baber/WOPTO huggingface dataset:
Patent JP-2007034710-A (JP)
Title: Image processor
Inventor: OGAWA KANAME
IPC: H04N1/387
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To permit easy selection of a predetermined area in image data generated as template image data for retrieving image data.  <P>SOLUTION: A frame decision part 313 decides the position, size and the like of a frame in image data stored in an acquisition image data storage part 312 to generate a frame. The position of the frame is decided in a frame position decision part 3131 based on an instruction from a frame position designation operation part 402. The size of the frame is decided in a frame size decision part 3133 based on an instruction from a frame size designation operation part 405. A fixed frame generation part 3132 generates a frame in the image data based on the decided position and size of the frame. A template generation part 316 cuts out an area surrounded by the frame in the image data generated in the fixed frame generation part 3132 to generate template image data. A retrieval part 317 retrieves image data based on the template image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032940-A (JP)
Title: Piping cover, and water heater provided with piping cover
Inventor: KAMIYA HIROSHI
IPC: F24H9/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping cover easy to carry by folding, and a water heater provided with the piping cover.  <P>SOLUTION: The water heater 1 is provided with an approximately U shape piping cover 5 for covering over various piping 7 extended from a bottom part of a water heater main body 3 fixed on an exterior wall 2. A right side wall 11 and left side wall 12 of the piping cover 5 are folded by upper hinges 15, 16. Thereby, a volume of the entire piping cover 5 is reduced, and it becomes easy to carry the piping cover 5 to a mounting site. A front surface of the piping cover 5 is structured of a fixed beam part 50, and a front surface wall 10 detachably fixed on the fixed beam part 50. Front surface sides of the various piping 7 connected to the bottom part of a casing 4 can be exposed by removing the front surface wall 10 from the fixed beam part 50. Thereby, maintenance or the like of the various piping 7 can be conducted with the piping cover 5 mounted on a lower part of the casing 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030110-A (JP)
Title: Vitrified grinding stone and its manufacturing method, and method for grinding cast iron workpiece using the same grinding tool
Inventor: KITANAKA KAZUHIKO
IPC: B24D3/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitrified grinding stone having a long service life, even under a high load condition, and its manufacturing method, and a method for grinding a cast iron workpiece using the grinding stone.  <P>SOLUTION: In this vitrified grinding stone 10, a degree of concentration of super-abrasive grain 12 is 160 to 185, a volume ratio of aggregate 14 is 3 to 10 volume%, a particle size is #170 to #270, a difference of a particle diameter between a minimum particle and a maximum particle is within 0.014 mm, and glassy bonding agent 16 having a softening point ≥550°C occupies 25 to 35 volume%. When the cast iron workpiece is ground by using the vitrified grinding tool 10, grinding efficiency is set at 120 to 200 mm<SP>3</SP>/mm× second, and peripheral speed of the vitrified grinding tool 10 and the cast iron workpiece is set at ≥100 m/second.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006048912-A (JP)
Title: Medium used in tape drive
Inventor: DECKERS STEPHEN V
IPC: G11B19/12
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To identify a tape medium without using a recognition hole pattern that is mechanically detected.  <P>SOLUTION: This medium 100 for a tape drive is provided which is provided with a magnetic segment 102 for magnetically storing information and an identification segment 104 wherein the identification segment 104 has a medium identification pattern 108 and a segment identification pattern 110 for detecting the identification segment 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007039171-A (JP)
Title: Attachment for jack
Inventor: YAMADA MANABU
IPC: B66F3/08
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, user-friendly and inexpensive attachment for a jack, capable of craning up a heavy object from a narrow gap by using the portable jack.  <P>SOLUTION: This attachment for the jack is provided with a pair of seats 12A, 12B arranged so as to oppose to each other leaving a minimum gap where the automobile pantograph jack 50 can be inserted; a pair of claw members 14A, 14B connected with the pair of seats 12A, 12B by parallel links 16A<SB>1</SB>16A<SB>2</SB>, 16B<SB>1</SB>, 16B<SB>2</SB>and opposing to and insertable into a gap facing a target to be craned; and crossing pins 34, 36 rotatably mounted to crossing parts where the respective parallel links 16A<SB>1</SB>16A<SB>2</SB>, 16B<SB>1</SB>, 16B<SB>2</SB>are crossed to form X-shapes. A gap between the pair of claw members 14A, 14B is expanded by thrust force of the inserted automobile pantograph jack 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042775-A (JP)
Title: Protection diode, method of manufacturing same, and electro-optical device
Inventor: SATO TAKASHI
IPC: H01L27/04
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection diode which can control breakdown of a switching element due to static electricity during the manufacture of an electro-optical device, and also to provide a method of manufacturing the protection diode and an electro-optical device.  <P>SOLUTION: The protection diodes 81, 83 are provided with elements TR1, TR2 formed of a source electrode 85S/drain electrode 85D, a semiconductor layer 85C including a channel region, and a gate electrode 85G arranged facing the semiconductor layer 85C through a gate insulating film 85I. This protection diode includes a capacitance Cp formed with a part of the source electrode 85S/drain electrode 85D and the gate electrode 85G laminated through the gate insulating film 85I.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038498-A (JP)
Title: Controlling method of injection molding machine
Inventor: KAKO MINETOSHI
IPC: B29C45/46
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in the method of controlling an injection molding machine with controlling a hydraulic cylinder by a servo valve, the one which, in the case of the injection molding machine performing high speed injection, can calculate the optimum gain and control the servo valve.  <P>SOLUTION: In the injection molding machine 11 to perform the control of the hydraulic cylinder 16 by the servo valve 18, the pressure sensors 21a, 21c are arranged each to the pump 23 side and the hydraulic cylinder 16 side with the servo valve 18 set as a boundary, and, in operating the hydraulic cylinder 16 through the servo valve 18, the gain K<SB>3</SB>is calculated using the pressure difference ΔP that the pressure sensors 21a, 21c detect and the servo valve 18 is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289936-A (JP)
Title: Process for producing stretched thermoplastic polyester resin sheet
Inventor: OGASAWARA SHIGERU
IPC: B29C55/18
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a stretched thermoplastic polyester resin sheet having excellent tensile strength, elastic modulus in tension and heat resistance.  <P>SOLUTION: The process for producing a stretched thermoplastic resin sheet comprises the steps of primarily stretching by passing and drawing an amorphous thermoplastic polyester resin sheet between a pair of rollers, a temperature of which is kept in the range from a glass transition temperature of the thermoplastic polyester resin -20°C to the glass transition temperature of the thermoplastic polyester resin +20°C, and then uniaxially stretching at a temperature higher than the temperature of the roller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005341623-A (JP)
Title: Radio communication system and transmission power control method thereof
Inventor: TAMAKI SATOSHI
IPC: H04W24/08
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the capacity of an entire system by reducing interference given to other communication by reducing total power to be used for transmission in communication utilizing a quality variable propagation path.  <P>SOLUTION: When transmitting communication path encoded data, the quality of a propagation path for transmission is judged and if the judged quality is a fixed level or higher, transmission is performed but if the quality is lower than the fixed level, transmission to a wireless block is suppressed, so that signals which are not effectively available in a receiver station, are prevented from being transmitted, average transmission power is reduced and interference to other communication is reduced. Furthermore, when assigning a code word created by communication path encoding, the code word is assigned even to a block where the quality of the propagation path is lower than the fixed level and the transmission to the wireless block is suppressed by the transmitter station, similarly to the block where the transmission is performed. The code word is restored when decoding a communication path code in a receiver station, thereby receiving a signal in the receive station without knowing the block where the transmission to the wireless block is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007044946-A (JP)
Title: Tire vulcanizing mold
Inventor: TANAKA HIDEAKI
IPC: B29L30/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire vulcanizing mold capable of preventing the damage or excelsior of the blade arranged to the split surface of a mold without deteriorating the performance of a tire.  <P>SOLUTION: In the tire vulcanizing mold 10 constituted by connecting a plurality of the sector molds 11 formed by dividing the mold 10 in the peripheral direction of the tire, one row of blades 14z, which are arranged in the vicinity of the end parts of the sector molds 11 being the split surfaces of the mold 10, among the blades 14 and 14z implanted in the recessed parts 13 becoming the land parts of a tread are arranged so that the extending direction (k) thereof is inclined in the internal direction of the sector molds 11 from the direction parallel to the sector dividing lines L of the mold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006119600-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: UMEYAMA TATSUYA
IPC: G02F1/13357
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high luminance and high quality image display on a display screen of a liquid crystal display panel by using a backlight device in which the light use efficiency of a cold cathode fluorescent lamp is improved.  <P>SOLUTION: The backlight device BL, which is arranged on the rear surface of the liquid crystal display panel PNL comprising a liquid crystal layer interposed between a pair of transparent substrates having electrodes for forming pixels on the inner surface, is constructed with: a plurality of cold cathode fluorescent lamps CFL irradiating the rear surface of the liquid crystal display panel PNL with light of planar light source; a reflection body REM arranged opposite to rear faces of the plurality of cold cathode fluorescent lamps CFL and having recessed grooves DTH integrally formed therewith to be specular reflection faces along a longitudinal direction facing the plurality of cold cathode fluorescent lamps CFL; and a reflection film RES formed on the surface of the reflection body REM. Thereby high luminance light of the planar light source from the backlight device BL irradiates the rear surface of the liquid crystal display panel PNL.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085887-A (JP)
Title: Silicon substrate for magnetic recording medium, manufacturing method thereof, and magnetic recording medium
Inventor: AIDA KATSUAKI
IPC: G11B5/73
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro magnetic recording medium of a large storage capacity by manufacturing a substrate where chipping of a substrate end face or breakage of the substrate hardly occurs even in a silicon substrate which has a fragile material by a simplified process so as to reduce costs.  <P>SOLUTION: In the silicon substrate, a curved surface of ≥0.01 mm and ≤0.05 mm radius is formed at a corner part between the main surface and end face of the silicon substrate. In order to form the curved surface, brush polishing by badge processing is carried out by using a silicon substrate obtained by laminating a large number of silicon subtrates via a spacer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007049003-A (JP)
Title: Mask measuring method and mask
Inventor: TAKAHASHI KATSUYUKI
IPC: G03F1/60
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To directly measure a position of a mask highly precisely and to detect distortion and deformation state of the mask by reflecting laser light from a laser interferometer directly in a reflection surface by providing the reflection surface to a side surface of the mask.  <P>SOLUTION: A reflection surface 2 is provided to a side surface of a mask. In the mask measuring method, laser light from a laser interferometer 4 is cast not on a reflection mirror but directly on the reflection surface 2 in a mask side surface, and the position of the mask is measured, based on the reflected laser light. Accordingly, distortion and deformation state of the mask are detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006106698-A (JP)
Title: Data driving apparatus and light-emitting display apparatus
Inventor: KWON OH-KYONG
IPC: H01L51/50
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data driving apparatus capable of transmitting a data current to a data output section normally, without loss.  <P>SOLUTION: In an organic light-emitting display apparatus of a current writing system, a data drive section 300 is required for converting a data signal inputted from outside to a data current and transmitting it to a data line. A digital-to-analog conversion section 340 of the data drive section 300 converts the data signal which is sequentially inputted to the data current and transmits it to the data output section 360. The data output section 360, after sampling the data current which has been sequentially transmitted, outputs it to data lines, at the same time. Before the data current is transmitted from the digital-to-analog conversion section 340 to the data output section 360, a wiring line 370 is precharged to a prescribed voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051692-A (JP)
Title: Universal joint
Inventor: FURUSAWA TOSHIO
IPC: F16D3/16
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rotational center of a ball section prepared on a rotary shaft from moving at an inexpensive structure.  <P>SOLUTION: An universal joint comprises: the rotary shaft 21 which prepares the ball section 22 at one end and forms a pair of projecting sections 24 and 25 on a diameter line of the ball section 22; and a rotor 26 which forms guide grooves 28 and 28 for inserting both projecting sections of the rotary shaft and also forms a retaining hole 27 for retaining the ball section 22. The ball section is rotatable around the center of an axial line of the projecting section. In the universal joint being rotatable while the projecting section is inclined along the guide groove, pins 32 and 33 as stoppers to stop pulling-out of the ball section are arranged in the retaining hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052277-A (JP)
Title: Image forming apparatus
Inventor: OKIMURA NAOMASA
IPC: G03G15/00
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suppressing deterioration in image quality due to the action of external force.  <P>SOLUTION: The image forming apparatus (U) is provided with a lower frame (31) supported by an installation surface (56) on which the image forming apparatus (U) is installed, an upper frame (11) supported on the upper part of the bottom frame (31) and supporting an image forming member (ROS) forming an image to be recorded on recording paper (S) and exterior covers (U2 and U3) supported by the lower frame (31) and covering the exterior surface of the upper frame (11).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051952-A (JP)
Title: Acoustic sensor device, acoustic analysis diagnosis device, and method of manufacturing acoustic sensor
Inventor: MATSUMOTO TOSHIYUKI
IPC: G01H17/00
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic sensor device and an acoustic analysis diagnosis device for analyzing and diagnosing a sound from a measuring object in real time with a comparatively simple constitution, and to provide a method of manufacturing an acoustic sensor.  <P>SOLUTION: A data collection/transmission circuit 30 detects only a sound in each different frequency band in the whole band by resonance of each of a plurality of acoustic sensors 11-15 with each different sound, converts it into data by data conversion circuits 21-25, and transmits the data from a data transmission circuit 32 through an antenna 33 by a control part 31. A data transmission/analysis diagnosis circuit 40 receives data corresponding to the plurality of acoustic sensors 11-15, compares a sound pressure stored beforehand with a sound pressure by the received data, and can determine whether the measuring object is normal or abnormal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051607-A (JP)
Title: Exhaust emission control system of internal combustion engine and method of judging its degradation
Inventor: FUKUDA KOICHIRO
IPC: B01D53/86
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to promptly and accurately judge the degradation in a catalyst.  <P>SOLUTION: The exhaust emission control system is provided with an NO<SB>x</SB>catalyst, a means of adding a reducing agent, and an NO<SB>x</SB>-reduction processing means. The means of adding the reducing agent adds the reducing agent to the exhaust gas in the upstream of the NO<SB>x</SB>catalyst. The NO<SB>x</SB>-reduction processing means makes the air/fuel ratio of the exhaust gas flowing into the NO<SB>x</SB>catalyst a rich air/fuel ratio by adding the reducing agent through the means of adding the reducing agent, and exhausts/reduces the NO<SB>x</SB>occluded in the catalyst. Further, the NO<SB>x</SB>-reduction processing means performs NO<SB>x</SB>-reduction processing which performs oxidation/reduction reaction of the oxygen generated by the reduction of the NO<SB>x</SB>and the reducing agent added. The exhaust emission control system of an internal combustion engine is provided with a means of judging degradation which performs the judgement of degradation of the NO<SB>x</SB>catalyst based on the actual temperature of the NO<SB>x</SB>catalyst at the NO<SB>x</SB>-reduction processing performed by the NO<SB>x</SB>-reduction processing means and the temperature rise caused by the heat of reaction of the oxidation/reduction reaction. The means of judging degradation judges degradation when, for example, the deviation temperature, which is obtained by subtracting unconsidered estimated temperature from the actual temperature of the NO<SB>x</SB>catalyst, is lower than the predetermined temperature (ΔT).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313720-A (JP)
Title: Light emitting device
Inventor: UENO IWAO
IPC: H01J11/44
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device of which process control is easy, and which is superior in productivity, has high luminance with high efficiency, and has a possibility of high refinement and a large screen.  <P>SOLUTION: The light emitting device comprises first insulators 4 installed at opposed positions, a light emitting substance 2 including phosphor particles interposed between the first insulators, a second insulator 5 which becomes a base board of the first insulators and the light emitting substance, an electrode 6 of which a part face is arranged at the first insulators, the other electrode 10 which contacts the second insulator and is installed so as to interpose the second insulator between the electrode 6 and itself, and a translucent substrate 8 which is opposed to the second insulator through at least the first insulator at a part and through at least the light emitting substance at the other one part. The thickness of the light emitting substance 2 is established at least at 20 μm or more in the cross-section including the first insulators and second insulator, the light emitting substance, and the translucent substance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058916-A (JP)
Title: Optical pickup
Inventor: KOJIMA TOGO
IPC: G11B7/08
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup capable of stabilizing the recording and reproducing operation of a disk device.  <P>SOLUTION: Projection parts 1c are projected to four corners of a loading part 1b which a lens holder 1 with which the bottom surface of an edge 3 provided at a rim part of an objective lens 2 is brought into contact has. Each projection part 1c has a positioning surface 1d to which an outer surface 3a of the cross section 3 is brought into contact and a recessed part 13 adjacent to the positioning surface 1d. In addition, a recessed part 1g is provided so that a part of the recessed part 1g is positioned to a lower part of a part of the bottom of the cross section 3 at a lower part of the recessed part 1e, adhesive agents are injected into the recessed parts 1e and 1g and the cross section 3 is adhered to the lens holder 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057684-A (JP)
Title: Image forming device and method
Inventor: MURAYAMA HITOSHI
IPC: G03G21/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high quality images having no interference stripes with suppressed ghost memories in an image forming device and method using an amorphous silicon based photo conductor which is gradually changing its composition toward the surface layer from the photoconducting layer provided between the photoconducting layer and the surface layer and exposing images having peak wavelengths 380 nm or longer but 500 nm or shorter.  <P>SOLUTION: The light from the exposing means to irradiate the amorphous silicon based photo conductor has at least two peaks in the wavelength. When representing the shortest peak wavelength by X (nm), and the longest peak wavelength by Y (nm), their relations to the peak wavelength A (nm) of the above irradiation light are shown by X<A and Y>A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057701-A (JP)
Title: Image forming apparatus
Inventor: KAKISHIMA AYA
IPC: G03G15/20
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent offset of toner induced by paper powder stuck to a surface of a heat rotating member in a fixing device which sends a transfer material bearing a toner image to a pressure contact part between the heat rotating member and a pressure member to fix the toner image by heat and pressure.  <P>SOLUTION: A cleaning web 31 for removing toner is pressed to a circumferential surface of a heat roll 17a being the heat rotating member. The cleaning web is wound around a feed roll 32 and is gradually taken up by slowing driving a take-up roll 33 by a driver 35. A driving amount (speed) is set on the basis of a density of the toner image to be transferred to the transfer material or a measurement value of an amount of paper powder removably stuck to the transfer material. The driving amount may be set in consideration of the number of images to be continuously formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT