baber/WOPTO huggingface dataset:
Patent JP-2004354851-A (JP)
Title: Electronic flash device, camera, and camera system
Inventor: HIGAKI RIICHI
IPC: G03B7/28
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of flash photographing to make the energy efficiency of preliminary light emission high while grasping the absolute reflectance of field.  <P>SOLUTION: The electronic flash device is equipped with a light emission part, a flash photometric circuit to measure emitted light quantity emitted by the light emission part, a preliminary light emission control part to perform the preliminary light emission by controlling the light emission part to emit light, a normal light emission control part to perform normal light emission by controlling the light emission part to emit the light, and an information transmitting part to transmit information with the camera. The preliminary light emission control part controls to stop the preliminary light emission by receiving a preliminary light emission stop signal (signal showing that received light quantity on the camera side at the time of preliminary light emission reaches a preliminary light emission stop condition) from the camera side after starting the preliminary light emission. The information transmitting part transmits the information on preliminarily emitted light quantity measured at the time of preliminary light emission by the flash photometric circuit to the camera. The normal light emission control part controls the normal light emission according to controlled light quantity decided on the camera side on the basis of the preliminarily emitted light quantity and the received light quantity on the camera side at the time of preliminary light emission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003105-A (JP)
Title: Method and device for continuously inserting weft yarn into shed of loom
Inventor: ARNDT STEFAN DR
IPC: D03D49/70
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device for performing a method for continuously inserting a weft yarn into the shed of an air nozzle type loom for adjusting a weft yarn separation time point necessary for an optimal weaving result simply and surely during the operation of weaving so as to maintain the same.  <P>SOLUTION: This method and device for continuously inserting the weft yarn in the shed of the loom includes at least one main nozzle 3 and a separation device 4 which has a signal-controlling type driving device 5 independent from a driving device of the loom, and equipped with a monitoring device for monitoring the state of a formed fabric 10, and a measuring device 12 and a computer 6 for calculating the separation time point of part 9a of the weft yarn 9 inserted into the shed from the weft yarn storage part 1, forming a corrected controlling signal according to the signal formed in the monitoring device and measuring device by the computer and supplying the controlling signal to the driving device 5 of the separation device 4 so as to control the separating device 4 changed at the time point of weft insertion performed next by once or multiple number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361090-A (JP)
Title: Belt tension detection device
Inventor: MATSUI KAZUTO
IPC: B60R22/12
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt tension detection device capable of detecting a tension acting on a belt accurately and stably.  <P>SOLUTION: This belt tension detection device 10 is equipped with a pair of magnets 14 wherein inclined planes 14A in the heteropolar state of the N-pole and the S-pole are faced each other at a prescribed interval, and a magnetic sensor 14 is arranged in the facing interval between the magnets 14. The magnetic sensor 14 is displaced in the facing interval between the magnets 14 corresponding to the tension acting on a webbing belt 12, and the tension of the webbing belt 12 can be detected by detecting a magnetic flux density at the displacement position. The magnetic flux (the magnetic flux passing through the magnetic sensor 20) of the magnets 14 is formed uniformly linearly at the arrangement position of the magnetic sensor 20, and since the magnetic flux formed uniformly linearly is detected, the detection is hardly influenced by a disturbance magnetic field or position shift from the magnets 14, even if the magnetic sensor 20 is displaced corresponding to the tension of the webbing belt 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359060-A (JP)
Title: Backup system of controller of automobile
Inventor: NAKAJIMA YOSHIO
IPC: B60T8/92
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform backup when abnormality occurs in an electric wire, in a system for electrically controlling a brake or the like via the electric wire based on an operation of a driver.  <P>SOLUTION: This system comprises a wire transmitting system for transmitting a control signal generated based on operation information of the driver as an electric signal to an electronic control unit (ECU) of an operated device via the electric wire and transmitting the control signal to an actuator of the operated device from the ECU via the electric wire, and a radio transmitting system as a backup system of the wire transmitting system of the electric signal. The radio transmitting system comprises a radio transmitter for transmitting the operation information of the driver by air and a radio for directly transmitting the control signal from the radio transmitter to the actuator of the operated device, and backs up the wire transmitting system with the radio transmitting system when abnormality occurs in the wire transmitting system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361598-A (JP)
Title: Display device
Inventor: KOMA TOKUO
IPC: G02F1/1335
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device whose yield can be suppressed from lowering while reflection characteristics are enhanced.  <P>SOLUTION: The display device having a reflection region 50a is provided with a drain electrode 9 and a drain line 9a formed in a prescribed region on a glass substrate 1, a reflection electrode 12 positioned in a region 51a corresponding to the drain electrode 9 and the drain line 9a and having no diffusion structure 12a and a reflection electrode 12 positioned in a region 52a other than the region 51a corresponding to the drain electrode 9 and the drain line 9a and having the diffusion structure 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359312-A (JP)
Title: Cold insulator storage structure of paper box
Inventor: UEDA NAGAAKI
IPC: B65D5/44
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper box 1 for packaging/storing a food, such as a cake or the like, in which the quality of the food is maintained with a simple trouble by putting a cold insulator 54 into and out of the sealed paper box 1 without opening the paper box 1, so that the food inside the paper box 1 retains its original shape and is free from a concern of losing its shape due to the opening of the paper box 1.  <P>SOLUTION: A housing/holding part 55 for the cold insulator 54 inserted in the paper box 1 from outside is formed on the interior of the paper box 1 for storing the food, such as a cake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360861-A (JP)
Title: Manufacturing method of disk for toroidal type continuously variable transmission
Inventor: YASUHARA SHINJI
IPC: C21D9/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a disk from deforming at a heat treating process.  <P>SOLUTION: A manufacturing method of a disk including a heat treating process for the disk of a troidal type continuously variable transmission has a concave curved raceway 3 capable of forming a spline hole 4 engaged with a shaft at the center of the disk and rolling rollers to a side of the disk. The heat treating is carried out while the side of the disk is a slant at 20 to 40 degrees to a horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001232-A (JP)
Title: Branch pipe joint and its manufacturing method
Inventor: UEHARA KOJI
IPC: B29L9/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch pipe joint integrally equipped with a branch pipe capable of connecting a branch pipe or pipe joint almost the same in diameter to a ribbed pipe, and its manufacturing method.  <P>SOLUTION: The branch pipe joint has a ribbed pipe 12 having an opening 14 formed to its peripheral surface and the inner pipe 13 inserted in the ribbed pipe 12. The inner pipe 13 has almost the same length as the ribbed pipe 12 and the outer peripheral surface of the inner pipe 13 is brought into close contact with the inner peripheral surface of the ribbed pipe 12. The peripheral wall of the inner pipe 13 is protruded to the outside of the ribbed pipe 12 from the opening 14 to form the branch pipe 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006031-A (JP)
Title: Amplifier and receiving circuit
Inventor: SASHO NOBORU
IPC: H03F1/26
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise amplifier capable of preventing the deterioration of noise factor caused by a noise current, and to provide a receiving circuit applying the amplifier.  <P>SOLUTION: This amplifier is provided with:a pad PD 11 to which the gate terminal of a transistor 11 is connected; pads PD 12 and PD 13 symmetrically arranged centering on the pad PD 11, to which the source terminal of the transistor 11 is connected; a lead frame LD 11 for a signal; lead frames LD 12 and LD 13 for ground symmetrically arranged centering on the lead frame LD 11; a wire BW 11 which connects the pad PD 11 to one end side of the lead LD 11; a wire BW 12 which connects the pad PD 12 to one end side of the lead LD 12; and a wire BW 13 which connects the pad PD 13 to one end side of the lead LD 13. The other end side of the lead LD 11 is connected to a signal input terminal TIN, and the other end sides of the lead LD 12 and LD 13 are connected to a substrate ground GND.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002911-A (JP)
Title: Blower unit
Inventor: TEI SHIMEI
IPC: F04D33/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase blower capacity by improving static pressure performance of a blower unit composed of a piezoelectric fan.  <P>SOLUTION: A blower unit is composed of the piezoelectric fan 1 composed of a pair of piezoelectric bodies 2, 2 and a thin plate blade 3 held between a pair of the piezoelectric bodies 2, 2 and reciprocating, and a partition plate 7 positioned near to a tip part of the blade 3 of the piezoelectric fan 1 and partitioning an air intake part side zone and an air blow out side zone of the blade 3 under a condition that air can be sent. Static pressure performance and blower performance are effectively improved by generating pressure difference between the air intake part side and the air blow out part side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003995-A (JP)
Title: Dark-field illuminator
Inventor: KARASAWA MASAYOSHI
IPC: G02B21/10
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dark-field illuminator that realizes dark-field observation of superior contrast without being affected by increased brightness of illumination.  <P>SOLUTION: The dark-field illuminator is equipped with: an illumination light source 1 for emitting illumination light; a light shielding plate 3 for shielding a part of the illumination light emitted from the light source 1; an absorption type ND filter 4; and an cylindrical dark-field mirror 2 surrounding the light shielding plate 3 and the ND filter. The illumination light source 1, the light shielding plate 3 and the ND filter 4 are all situated on the optical axis O of an objective lens 6. The light shielding plate 3 is positioned between a specimen 7 and the illumination light source 1, selectively shielding the illumination light that directly enters the objective lens 6 from the light source 1. The inner surface 2a of the cylindrical dark-field mirror 2 is a mirror, reflecting to the specimen 7 the light that travels outside the illumination light shielded by the light shielding plate 3. The ND filter 4 is arranged between the specimen 7 and the light shielding plate 3 and is provided with a smooth surface 4a on the specimen 7 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006182-A (JP)
Title: Method and device for distributing image, and method and device for displaying image, and computer program
Inventor: OGAWA MAKOTO
IPC: H04N1/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely generate an image in appropriate size corresponding to the size of a screen of a distribution destination while leaving the significant area of an original image.  <P>SOLUTION: The original image 200 is segmented in accordance with the size of the screen of a portable telephone set 3 so as to include a key area 210 designated by a distributor with respect to the optional area of the original area 200, and the image of the segmented area is distributed to the portable telephone set 3 from an image distributing device 2 to thereby to distribute an image in appropriate size corresponding to the size of the screen of the portable telephone set 3 while leaving the significant area of the original image 200 even when the aspect ratio of the original image 200 is different from that of the screen of the portable telephone set 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006681-A (JP)
Title: Upright vacuum cleaner
Inventor: UEYAMA SHUZO
IPC: A47L5/28
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upright vacuum cleaner, the suction performance of which is improved by increasing the area of an air outlet.  <P>SOLUTION: The upright vacuum cleaner has a cleaner body 2 having at least a dust collector 21 and the air outlet 38 and a suction body 1 provided in the lower front of the cleaner body 2. The duct collector 21 is arranged in the rear side of the cleaner body 2 and the air outlet 38 is arranged in the front side of the dust collector 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327611-A (JP)
Title: Method for manufacturing carrier material for ethylene (co)polymerization catalyst
Inventor: LO FREDERICK YIP-KWAI
IPC: C08F4/619
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a catalyst that exhibits a high activity against polymerization of ethylene and an α-olefin of a higher molecular weight and that is capable of synthesizing an ethylene polymer and copolymer having a relatively narrow molecular weight distribution and a homogeneous branched chain distribution.  <P>SOLUTION: The method comprises steps of supplying porous silica with a particular pore volume, supplying an alumoxane solution of a volume which is the pore volume of silica or less in a sufficient amount for predetermined aluminum supply to contact with each other and impregnating the solution into the pore of silica. At least one of metallocene compounds is added to the alumoxane solution prior to the contact and is mixed with an effective amount of the alumoxane to activate the metallocene compound to produce the catalyst. After the contact, the dried particles of silica to be impregnated with the solid alumoxane is recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003668-A (JP)
Title: Fixture using sponge and suction cup, to be attached to wall for hanging load
Inventor: MORI HIROYUKI
IPC: F16B47/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture to be attached to a wall for hanging a load, giving no damage or trace to the wall and having a simple and easy-to-remove structure permitting a heavier load to be hung without the need for complicated construction, as compared with such a system that almost all vertical weight is applied to a suction cup, and requiring a smaller plane on which the suction cup is mounted.  <P>SOLUTION: A sponge having friction force is used as a supporting point, and force resisting to the vertical weight of the suction cup 2 and the weight of the load 4 to be hung on a hook 3 are utilized for converting the vertical weight of the load 4 into horizontal one at a base 5 to produce force of pushing the sponge 1 against the wall 6 leading to increased friction force, which produces pulling force in the suction cup 2 leading to increased suction force. The whole can be fixed to the wall 6 without falling down with the weight of the load 4. Since the sponge 1 is used as the supporting point, the friction force is held because no water film is formed when a little water enters between the supporting point and the wall 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008124-A (JP)
Title: Theft preventive device for in-vehicle electronic apparatus
Inventor: OKAMOTO TATSUHIKO
IPC: B60R25/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple theft preventive device for an in-vehicle electronic apparatus by using a horn or a lamp equipped as a standard as an alarm means.  <P>SOLUTION: This device is provided with an alarm generation circuit relay 6 for controlling the operation of an alarm generator 4, a theft detection relay 15 for controlling a movable contact 6b of the alarm generation circuit relay 6, a theft detection circuit 14 connected to an electromagnetic coil 15c of the theft detection relay 15, and detection means 19a and 19b for opening the theft detection circuit 14 by removing the electronic apparatus 13. When the electronic apparatus 13 is removed, a movable contact 15b of the theft detection relay 15 is operated by the detection means 19a and 19b, and the movable contact 6b of the alarm generation circuit relay 6 is interlockingly operated so that an alarm is generated by the alarm generator 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007372-A (JP)
Title: Scattering pipe fixing structure
Inventor: MATSUZAKI KAZUTADA
IPC: A01M9/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure where scattering pipes can be made to correspond to the extension and contraction of side booms with a simple constitution, and further, the loading and unloading of the scattering pipes can be facilitated as well.  <P>SOLUTION: In the scattering pipe fixing structure where scattering pipes 34a and 34b are fixed along a slide type boom 22 consisting of a plurality of mutually slidable booms 22a and 22b, a fixing bracket 36 fixing the scattering pipe 34a to the non-slide boom 22a, and the other fixing bracket 52 fixing the other scattering pipe 34b to the boom 22b sliding to the non-slide boom 22a are provided. The scattering pipe 34a is fixed to the at least one fixing bracket 36 in such a manner that the position thereof is changeable, and can be arranged coaxially with the other scattering pipe 34b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020274-A (JP)
Title: Display data correction circuit
Inventor: IGARI SHOJI
IPC: G09G3/36
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display data correction circuit whose structure is simple and which can appropriately correct deterioration of a contrast in a display picture.  <P>SOLUTION: An R correction part 11r compares R color data with other color data, and outputs R color data as it is when a difference is not more than a first constant value. When R color data is larger than other color data by not less than a second constant value, a third constant value is added to R color data so as to output data. When R color data is smaller than other color data by not less than a fourth constant value, a fifth constant value is subtracted from R color data and data is outputted. A G correction part 11g and a B correction part 11b perform a similar processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106056-A (JP)
Title: Composition of agent for preventing soldering flux creeping-up, coating film forming method, printed circuit board with coating film and electronic parts
Inventor: KUMAI SEISAKU
IPC: C08F20/22
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of an agent for preventing the soldering flux creeping-up, which has no problem in terms of earth environment and working environment, and to provide a coating film forming method, a printed circuit board on which the coating film is formed, and electronic parts.  <P>SOLUTION: The coating film is formed with the agent having a composition for preventing the soldering flux creeping-up which contains a polymer (A) consisting of a homopolymer or a copolymer of an unsaturated ester having polyfluoroalkyl group comprising from 4 to 14 carbons, or the copolymer of the unsaturated ester having the polyfluoroalkyl group comprising from 4 to 14 carbons with a compound capable of polymerization except the unsaturated ester, and a solvent (B) consisting of a HFC-based solvent or a HFE solvent. The printed circuit board on which the coating film is formed and electronic parts are made with the use of the agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015690-A (JP)
Title: Thermoplastic resin composition and molding
Inventor: MOTAI MASAAKI
IPC: C08L25/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of giving a molding which is excellent in ordinary state impact resistance, low-temperature impact resistance, chemical resistance, and surface appearance and is resistant to delamination.  <P>SOLUTION: The thermoplastic resin composition comprises 100 pts. mass resin component comprising 5 to 95 mass % (A) styrene resin and 5 to 95 mass % (B) olefin resin [(A)+(B)=100 mass %] and 1 to 70 pts. mass (C) conjugated diene polymer component comprising a partially hydrogenated conjugated diene polymer (C-1) of a degree of hydrogenation of its conjugated diene part of at least 10% and a hydrogenated conjugaed diene polymer (C-2) of a degree of hydrogenation of its conjugated diene part of at least 90% in such amounts that the (C-1)/(C-2) ratio is (95 to 50) mass%/(5 to 50) mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020628-A (JP)
Title: Radio communication apparatus
Inventor: NAGAYASU MASATOSHI
IPC: H03G3/30
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus in which the gain control using an AGC can be made proper even in the unexpected situation.  <P>SOLUTION: An output signal from a variable gain amplifier 21 which controls the level of a received signal, is converted into a digital signal via a quadrature detector 22 by an A/D converter 23, the digital signal component is demodulated by a demodulator 24, and the start of demodulation in the demodulator 24 is controlled by a burst detecting circuit 25 on the basis of a burst signal which is digitized by the A/D converter 23. The gain of the variable gain amplifier 21 is then controlled by an AGC 27 on the basis of the receiving level of the burst signal digitized by the A/D converter 23, whether it is non-presence of a signal or not is judged by a signal non-presence judging circuit 28 on the basis of the receiving level of the burst signal digitized by the A/D converter 23 and when the non-presence of signal is judged, the gain control using the AGC 27 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019344-A (JP)
Title: Indirect lighting equipment
Inventor: KANEMOTO AKIKO
IPC: F21Y101/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide indirect lighting equipment which can illuminate the interior of a room over large dimensions.  <P>SOLUTION: A light source 4 is disposed on a boundary portion between a ceiling plane 2 and a wall plane 1, and a cover 5 which covers the light source 4 is disposed keeping openings between it and the ceiling plane 2, and between it and the wall plane 1. A room side surface 8 of the cover 5 forms a flat surface, and inclines so that it shapes a room side boundary portion between the wall plane 1 and the ceiling plane 2 into a beveling shape. And also the room side surface 8 of the cover 5 is stuck with a cloth 9 that is the same as cloths 9 and 9 on the wall plane 1 and/or the ceiling plane 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI