baber/WOPTO huggingface dataset:
Patent JP-2005019871-A (JP)
Title: Head separate type photoelectric sensor and connection unit for the same
Inventor: OCHIAI TAKAYUKI
IPC: H01L31/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head separate type photoelectric sensor to which a phototransmission head and a photoreception head can separately be connected, and which can carry out accurate detection operation whichever connector the phototransmission head and the photoreception head are coupled to, and which can effectively prevent the connection mistake of the connector.  <P>SOLUTION: A connection unit 10 is set on an amplifier body 10, and two amplifier-side connectors 11, 11 having the same shape and the same terminal arrangement are disposed on this connection unit. When connectors 4, 6 of a transmissive-type sensor head 2 are connected to the amplifier-side connectors 11, 11, a phototransmission signal and a photoreception signal can be transmitted whether the phototransmission head connector 4 and the photoreception head connector 6 are connected to whichever amplifier-side connector 11, 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067390-A (JP)
Title: Document feeder
Inventor: TARUKI TAKASHI
IPC: H04N1/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder for improving the performance of taking out and aligning discharged paper sheets of small size.  <P>SOLUTION: One end side of a contact glass 2 is provided with a slit glass 7 for reading a sheet document fed from the document feeder 15, and the document feeder 15 is disposed not to be located on the upper side of the contact glass 2, so that a platen 3 and the ADF are freely opened and closed independently. The document feeder 15 has a first document receiver 18 receiving a large sized document and a second document receiver 8b for receiving a small-sized discharged document on the lower side of a document table 8. The end in the document discharging direction of the second document receiver 8b is extended to be exposed to the outside over the installation area of the document table 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005024395-A (JP)
Title: Radar device and radar system
Inventor: MIKAMI SHIGERU
IPC: G01S13/90
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of highly accurately correcting deterioration in an SAR image caused by antenna oscillation, and to provide a radar system.  <P>SOLUTION: In the radar device, a reception signal obtained by an antenna section 110 is converted to reception data by a signal processing section 120. A detection section 140 detects the position of the antenna section 110. A recording device 130 allows the reception data momentarily outputted from the signal processing section 120 to correspond to movement information detected by the detection section 140 for recording on recording media M. A reader 210 reads data from the recording media M. An oscillation correction processing section 220 performs estimation processing using a fixed section smoother, based on the movement information, for estimating the flight route of the antenna section 110 for removing influence caused by variations in the flight route of the antenna section 110 from the reception data. An SAR processing section 230 creates picture data for changing a target into a picture by SAR processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032298-A (JP)
Title: Recording and reproducing device
Inventor: NAKAMICHI YOSHIYUKI
IPC: G11B27/034
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of storing input data from a time shift reproducing position at the input of a normal recording start command up to the input of a normal recording stop command in a single file when the normal recording start command is inputted in continuous recording and time shift reproducing and capable of performing the continuous recording and the time shift reproducing for the continuous recording even after inputting the normal recording start command.  <P>SOLUTION: The recording and reproducing device is provided with a function for continuing the continuous recording and transferring data from a time shift reproducing position in a continuous recording area at the time of inputting the normal recording start instruction up to a recording point in a continuous recording area at the input of the normal recording stop command to the normal recording area when the normal recording start command is inputted during the continuous recording and the time shift reproducing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032466-A (JP)
Title: Plasma display panel
Inventor: OKAFUJI MICHIKO
IPC: H01J11/36
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it needs a long time to discharge air and introduce gas because a plasma display panel (PDP) having barrier ribs with a mesh-like structure has a narrow exhaust passage.  <P>SOLUTION: Each barrier rib of a PDP has a structure in which clearances are disposed at two corners of each barrier rib with the mesh-like structure for partitioning discharge cells, and exhaust passages are formed in oblique directions among the cells, or exhaust passages meandering between the cells in odd numbered columns and even numbered columns are formed. Light-emitting luminance can be improved by arranging phosphors with the same color on bottom faces of the cells and on the side faces of the barrier ribs, and also reduction in crosstalk among pixels and restraint of increase in exhaust resistance can be achieved at each discharge cell connected by the clearances. The barrier ribs of the PDP can be produced by one time barrier rib forming process and a yield of manufacturing can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044388-A (JP)
Title: Data reproducing apparatus and setting method of parental level in apparatus
Inventor: AKIFUSA HIROKAZU
IPC: G11B27/10
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing apparatus which can more efficiently and easily recognize a difference between parental levels.  <P>SOLUTION: A DVD player 10 has a function to reproduce data to which a parental level is given in accordance with the contents. In addition, it extracts a parental block including target data of the parental level from the data recorded in a DVD210 and reproduces data of different portions among two or more parental levels contained in the parental block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049916-A (JP)
Title: Multimedia reproducing device
Inventor: HAKAMADANI TADAYASU
IPC: G06F1/32
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a circuit configuration and operation in composite digital equipment reproducing multimedia.  <P>SOLUTION: This multimedia reproducing device 10 has a first main unit 20 functioning for a first main purpose, and a second main unit 50 functioning for a second main purpose. The first main unit 20 and the second main unit 50 respectively have a first main bus 22 and a second main bus 52 as individual main buses. When a first main CPU 30 mainly operates, power of a second main CPU 60 is turned off. When the second main CPU 60 mainly operates, power of the first main CPU 30 is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049417-A (JP)
Title: Light control body and laminated glass
Inventor: YANO YUICHI
IPC: B32B17/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light control body and laminated glass which can reduce the working time as well as can suppress production of cadmium and prevent deterioration in a liquid crystal layer.  <P>SOLUTION: The light control body 103 has a pair of PET films 109a, 109b holding a liquid crystal layer 108 between them, transparent conductive films 110a, 110b disposed on the opposing faces of the respective pair of PET films 109a, 109b, and an electrode structure disposed at one end of the films. The electrode structure consists of a silver paste 111 applied on an exposed transparent conductive film 110b, a metal layer 112 comprising a copper tape stuck to the upper side, and a connector 113 comprising a copper tape connected to the metal layer 112. The connector 113 is further stuck to a sleeve 115 which houses a lead wire 114 to supply electric power from an external power supply not shown in the figure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048981-A (JP)
Title: Refrigeration unit
Inventor: TANAKA TAKASHI
IPC: F25B1/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration unit capable of quickly and efficiently heating a heat insulation storage by a heating operation and keeping high heating performance by securing the circulation of a refrigerant.  <P>SOLUTION: This refrigeration unit 1 performing the refrigerant heating operation by a non-condensation refrigerant, comprises a pressure adjustment means having a low-pressure relief valve 12 for opening and closing a refrigerant pipe L3 connecting a receiver 6 and a low-pressure side of a compressor 4, and increasing a refrigerant pressure at a high-pressure side to be higher than a specific pressure P1 by returning a part of the refrigerant held in the receiver 6 to a low-pressure side by opening the low-pressure relief valve 13, and adding the refrigerant in a vapor phase state of low temperature and low pressure returning from evaporators 8A, 8B to the compressor 4, when the refrigerant pressure at the high-pressure side, of the compressor 4 is lower than the specific pressure P1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064006-A (JP)
Title: Ferrite magnet powder, its manufacturing method, and bonded magnet using same
Inventor: KOBAYASHI OSAMU
IPC: H01F1/11
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive ferrite magnet powder that has excellent magnet characteristics even in a composition region which is excessive in Fe<SB>2</SB>O<SB>3</SB>than the stoichiometric composition, and to provide a method of manufacturing the magnet powder and an inexpensive bonded magnet that is improved in characteristics by using the magnet powder.  <P>SOLUTION: The ferrite magnet powder is composed of the single phase of the magnetoplumbite type crystal structure expressed by the chemical formula of (A<SB>1-x</SB>R<SB>x</SB>)O-n[(Fe<SP>3+</SP><SB>1-y</SB>Mg<SP>2+</SP><SB>y</SB>)<SB>2</SB>O<SB>3</SB>] and has a mean particle diameter of 0.5-3.0 μm. In the chemical formula, the reference symbol A denotes at least one kind of element selected out of Ba and Sr, and the reference symbol R denotes at least one kind of element selected from among rate-earth elements. In addition, x, y, and n denote mole ratios and are respectively adjusted to meet 0<x≤0.6, 0<y≤0.05, and 6.0<n≤6.6. In sintering of the magnet powder, the atmosphere is controlled to a reducing atmosphere so that the single phase of the magnetoplumbite type crystal structure expressed by the chemical formula may be produced. The bonded magnet is manufactured by using this magnetic powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151680-A (JP)
Title: Exposing device for reading picture record medium
Inventor: HAKAMATA KAZUO
IPC: G01T1/24
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance uniformity of light intensity in the longitudinal direction of a line light source of reading light which is condensed in straight line shape in the exposing device for reading a picture recording medium.  <P>SOLUTION: Luminescence images of LEDs are restricted by apertures 102a of a slit 102 and angles of divergence in the Z direction of light outputted from a line light source 101 consisting of respective LED chips 101a,101b... are restricted by pin holes 103a,103b... of a pin hole array 103 and the light are condensed in Y directed with cylindrical lenses 104,105 to irradiate on an electrostatic recording medium 10 in the straight line shape. Since the angle of divergence in the Z direction is narrowed, an irradiation extent by light emitted from one LED chip becomes the extent of one-several-th to one-several tenths the extent of the conventional device. For this reason, the same light intensity as that in the central part of the electrostatic recording medium 10 is obtained even at an irradiation point near the end part of the recording medium 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033652-A (JP)
Title: Digital broadcast receiving apparatus and receiving method
Inventor: NAKAMURA NAONORI
IPC: H04N5/44
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically improve the deterioration of receiving properties caused by the phase noise and the parasitic oscillation of a local oscillator by allowing an antenna to automatically judge the factor of the deterioration in the receiving properties.  <P>SOLUTION: A digital broadcast receiving apparatus 100 comprises a C/N value calculating means 12A, a phase noise quantity calculating means 12B, and a bit error rate measuring means 13A and in receiving, quadrature detection of a received signal transmitted from an antenna 1 into a baseband signal is performed. The average value of the amplitudes of this baseband signal in the radial direction of a phase mapping signal point is then measured to calculate a C/N value. The average value of the amplitudes of the baseband signal in the circumferential direction of the phase mapping signal point is then measured to calculate the phase noise quantity of the received signal and further, the bit error rate of a transport stream resulting from demodulating the baseband signal is measured. On the basis of these results, the factor of the deterioration in the receiving properties is judged and on the basis of this judged result, a predetermined countermeasure mode is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043650-A (JP)
Title: Cross connection optical wiring sheet and method for manufacturing the same
Inventor: OTSU SHIGEMI
IPC: G02B6/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible cross connection optical wiring sheet in which a connector or the like is easily connected, and to provide a method for manufacturing the cross connection wiring sheet, according to a convenient method simplified at an extremely low cost.  <P>SOLUTION: In the cross connection optical wiring sheet having a multilayer optical waveguide core layer for the cross connection on a flexible film base member for a clad and a clad layer covering the multilayer optical waveguide core layer, a clad part for mutually isolating the optical waveguide core is provided in a cross connection region of the optical waveguide core layer, and the core end faces at both ends of the stacked optical waveguide core layer are aligned on the same straight line. In the method for manufacturing the cross connection optical wiring sheet, the optical waveguide core layer is prepared using a mold and stacked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045537-A (JP)
Title: Portable telephone set with television signal receiving function and method for preventing interference to portable telephone set with television signal receiving function
Inventor: GOTO KAZUFUMI
IPC: H04W88/02
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone with a built-in television (TV) signal receiving function by which adverse effects of a TV tuner can be reduced to portable telephone signals.  <P>SOLUTION: A TV tuner synthesizer frequency setting change deciding part 51c decides whether a portable telephone signal receives interferences of a prescribed level or more from a TV tuner part 12 on the basis of a result of receiving line quality decision which is performed by a receiving line quality decision part 51a and a result of the receiving level decision which is performed by a receiving level decision part 51b. At the time of deciding that the portable telephone signal receives interferences of the prescribed level or more from the TV tuner part 12, the frequency of a 1st tuning signal outputted from a TV tuner synthesizer part 12b and the frequency of a 2nd tuning signal outputted from a TV tuner synthesizing part 12c are changed in a range where a channel tuned by the TV tuning part 12 is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049012-A (JP)
Title: Configuration of floor heating panel
Inventor: KAJI YOSHIAKI
IPC: F24D3/16
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration of a floor heating panel that prevents a hot water pipe fitted into a fitting groove of a floor panel from being lifted by a soaking sheet.  <P>SOLUTION: The fitting groove 11 for the hot water pipe 2 is formed on the upper face of the floor panel 1. A soaking sheet 3 having a slit 31 along the fitting groove 11 at the position corresponding to a substantial center in the width direction of the fitting groove 11 is attached to the upper face of the floor panel 1. The soaking sheet 3 is fitted on the inner wall of the fitting groove 11 with the end of the slit 31 folded. With this condition, the hot water pipe 2 is fitted in the fitting groove 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051592-A (JP)
Title: Camera
Inventor: YOSHIDA HIDEAKI
IPC: H04N9/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of inexpensively performing pseudo infrared photographing.  <P>SOLUTION: In a pseudo infrared photographing mode for photographing a pseudo infrared image, a subject image pickup signal obtained by an image pickup element 105 is digitized and inputted into a digital processing circuit 108 (step S13). In the circuit 108, a color signal is generated from the subject image pickup signal in a color signal generating circuit 108a (step S14), white balance adjustment is performed in a white balance adjusting circuit 108b (step S15), and then a component signal for the pseudo infrared image is generated in a matrix circuit 108c configured so as to be capable of switching the main component of a luminance signal (step S15, S16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006036-A (JP)
Title: Optical disk device
Inventor: YAMADA SHINICHI
IPC: G11B7/004
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the startup time of a drive by discriminating a disk in advance even when a CD or a digital video disk (DVD) that are not accommodated in a cartridge is inserted, and to prevent information from being destroyed even when a CD-R disk is inserted into the disk drive by mistake.  <P>SOLUTION: A microcomputer 147 switches an optical system to that for a DVD when a disk is loaded. After a focusing lens 110 is kept away from a disk 100, the focusing lens is gradually brought closer to the disk to calculate the maximum values of an FE signal, an ENV signal and an AS1 signal. If the AS1 signal is not higher than a prescribed level, the disk 100 is determined to be a CD-R disk and rejects it from the optical disk drive. The microcomputer 147 calculates ENV/AS1, and when the ENV/AS1 is not larger than a prescribed value, the microcomputer 147 determines the disk 100 to be a CD and and switches to an actuator 127 being an optical system for CD and a focusing lens 126. When the ENV/AS1 surpasses the prescribed value, the disk 100 is determined to be a DVD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005057874-A (JP)
Title: Inverter controller and method for controlling the same
Inventor: HASHIMOTO ATSUSANE
IPC: H02M7/48
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the optimum state of a current gain even if a power source voltage of an inverter is changed.  <P>SOLUTION: An inverter controller includes a dc constant voltage power source which performs the PWM modulation of a voltage command by a triangular wave comparison to generate a variable voltage in response to the voltage command. The inverter controller includes a means for detecting a voltage of the dc power source, a means for generating a triangular wave by counting clocks of a predetermined period by an up/down counter, and a means for changing a reference value changed to the down-counting from up-counting of the up/down counter to a value proportional to a detected value of a dc power source voltage. The value of the up/down counter is considered as a triangular wave, the PWM modulation is conducted, and inverter control is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057548-A (JP)
Title: Mobile terminal device
Inventor: NAKAJIMA KATSURA
IPC: H04N5/225
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device equipped with a small-sized imaging means with superior shock resistance without making the external shape of a housing uneven.  <P>SOLUTION: The mobile terminal device comprising at least two housings which can be put one over the other is equipped with the imaging means which is arranged in one housing and an optical member which is arranged in the other housing and positioned on the side in the photographing direction of the imaging means when the housing is put over to engage the imaging means. A conversion lens is used as the optical member and then one arbitrary lens among a plurality of kinds of prepared lenses prepared beforehand can be selected to make it possible to perform telephoto, wide-angle, and close-up photographing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053156-A (JP)
Title: Small thermal printer
Inventor: TERUI TAKUMA
IPC: B41J2/32
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small thermal printer which can reduce the number of components and the number of assembling man-hours, and which can ensure accuracy of assembly.  <P>SOLUTION: A speed reducer 8 is formed of reduction gears 10 and 12 which are arranged in a casing 9, and an output gear 11 which is equipped with an output shaft 11a and a gear 11c. The output gear 11 is brought into continuous contact with a platen roller 4; the speed reducer 8 is fixed to a side wall 3a of a frame 3; and a bearing 9e for rotatably supporting the output shaft 11a is formed in a side wall 8c of the casing 9, which is fixed to the frame 3, of the speed reducer 8. In the reduction gears 10 and 12 of the speed reducer 8, gears 10c, 10d, 12c and 12d of them and rotating shafts 10a, 10b, 12a and 12b are integrally formed, and the reduction gears 10 and 12 and the casing 9 are formed of resin materials, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057615-A (JP)
Title: Facsimile equipment
Inventor: ITO TOMOHIRO
IPC: H04N1/327
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide facsimile equipment capable of surely detecting a tone signal and a ring signal, respectively, by switching a detection mode at a proper timing.  <P>SOLUTION: It is confirmed whether the operation state of facsimile equipment is on a user-mode standby or not (S2) after power on (S1). When it is determined that the facsimile equipment is on the user-mode standby (S2:Yes), a detection mode of a semiconductorized DAA is set to a ring signal detection mode (S3), so that a ring signal transmitted from an exchange can be surely detected and a ringing tone can be sounded in real time in response to the ring signal from the exchange. For example, when switching to a maintenance mode is indicated (S5:Yes), the detection mode of the semiconductorized DAA is set to a tone signal detection mode, so that a tone signal from a line can be surely detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI