baber/WOPTO huggingface dataset:
Patent JP-2005198195-A (JP)
Title: Video phone system
Inventor: YOSHITANI NORIFUMI
IPC: H04N7/14
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video phone system in which an operator can decide in a short period of time whether or not a party to be called is located near a communication apparatus.  <P>SOLUTION: When a holding operation for holding communication is performed in a master unit 7, a video processing means 106 displays a video image based on video data from cameras 54 of slave units 5, 6 on the display device 34 of the master unit 7 wherein the holding operation is performed. The operator of the master unit 7 views the video image displayed on the display device 34 of the master unit 7, to grasp the situations around the slave units 5, 6. When a holding operation for holding communication is performed in the one slave unit 5, the video processing means 106 displays a video image based on the video data from cameras 33, 54 of the master unit 7 and the remaining slave unit 6 on a display device 55 of the one slave unit 5 wherein the holding operation is performed. The operator of the one slave unit 5 views the video image displayed on the display device 55 of the one slave unit 5 to grasp the situations around the master unit 7 and the remaining slave unit 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201161-A (JP)
Title: Fuel injection control device
Inventor: HYODO YOSHIHIKO
IPC: F01N3/24
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device which employs the technology to be capable of suppressing the release of an evaporated fuel to the atmosphere after stoppage of an internal combistion engine.  <P>SOLUTION: In an fuel injection control device which prevents an exhaust-emission purifying catalyst from becoming to be peroxidated by increasing the fuel injection amount immediately before the automatic stoppage of an internal combustion engine 1, an increase in fuel amount is prohibited (S108) if it is judged that the condition to stop automatically the internal combustion engine has not been satisfied (S103), and if it is detected that the operation to stop manually the internal combustion engine has been performed (S101).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004227577-A (JP)
Title: Hot-swap power supply circuit
Inventor: CHERNISKI A MICHAEL
IPC: H02H9/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively compact and efficient hot-swap power supply means.  <P>SOLUTION: This application discloses this hot-swap power supply circuit. Specifically, the hot-swap power supply circuit 240 is used for controlling a current to loads 220 and 225. The supply circuit 240 is composed of a field effect transistor (FET) 230, a lamp circuit 250 and a source follower feedback circuit 260. The FET 230 is composed of a gate 232, a source 234 and a drain 236. The lamp circuit 250 is connected to the gate 232 of the FET 230 and used for supplying the current to the loads 220 and 225 connected to the source 234 of the FET 230. The feedback circuit 260 is connected to the source 234 and the gate 232, and used for making the output voltage of the source 234 influencing the current supply nonlinear.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005206390-A (JP)
Title: Method for reversibly changing structure of metal-oxygen-based inorganic gel precursor by light irradiation
Inventor: NISHIZAWA KAORI
IPC: C01B13/32
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reversibly changing the structure of a metal-oxygen-based inorganic gel precursor by light irradiation.  <P>SOLUTION: In the method for reversibly changing the structure of a metal-oxygen-based inorganic gel precursor, an inorganic-organic hybrid gel precursor solution prepared by the addition of an organic photochromic compound capable of interacting with a metal alkoxide is irradiated with light with a suitable wavelength. By the interaction of the organic photochromic compound with the inorganic precursor, the structure of the inorganic gel precursor as a metal oxide precursor can be changed by light irradiation. Using this technique makes a high-functional ceramic preparation process efficient and enables a functional integrated material to be prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210915-A (JP)
Title: Fastening device for induction of plant stem
Inventor: NASUNO YASUHIRO
IPC: A01G9/12
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening device for induction of a plant stem removable from the plant stem without strengthening an engagement condition of a lock part in response to the change in the diameter of the plant stem which changes its size according to growth, and capable of holding the stem correspondingly to the change in the diameter of the plant stem.  <P>SOLUTION: This fastening device 1 for induction for fixing the plant stem S to an induction wire 90 has such a mechanism that a first nipping piece 2 and a second nipping piece 3 each having circular stem holding parts 2a and 3a which hold the stem are connected with each other in a hinge part 4, a seizing part 6 which tightens an induction string P is formed on the base parts of the first nipping piece 2 and the second nipping piece 3, and the lock parts 7 which hold the stem at the time of closing both the nipping pieces are formed on the ends of the first nipping piece 2 and the second nipping piece 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215798-A (JP)
Title: Crime prevention device for vertical gutter
Inventor: UEDA SHIGEYUKI
IPC: G08B15/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit defense capability against an intruder who tries to climb up to an upper story with a vertical gutter fixing member on foothold.  <P>SOLUTION: This crime prevention device for vertical gutter is provided with a pressure detecting part 5 for detecting the change of a pressure to be added to a vertical gutter fixing member 4 for fixing a vertical gutter 2 to a wall surface 3 and a warning means for receiving the detection signal from the pressure detecting part 5, and for issuing warning. When the intruder lays his or her hand or leg on the pressure detecting part 5 of the vertical gutter fixing member 4, the warning is issued to exhibit defense capability against the intruder who tries to climb up to an upper story with the vertical gutter fixing member on foothold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215116-A (JP)
Title: Automatic photographing device and method
Inventor: TATSUMI SATOSHI
IPC: H04N5/76
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photographing device whose installation area is small, where a present user need not move when a person who intends to use the device next does not exist and which realizes the shortening of waiting time of the person who intends to use the device next when such a person exists.  <P>SOLUTION: The automatic photographing device is equipped with a main body part 4 and a photographing chamber 2, and the main body part 4 includes a camera 10, a flash 11, a liquid crystal touch panel 20 for photographing operation, a plurality of editing terminals 31 displaying a photographic image and receiving doodling operation by a user U, and a customer waiting button 40. The editing terminals 31 are housed in an editing terminal housing part 30 provided in the main body part 4, and the user properly takes them out and houses them from the inside or the outside of the chamber 2 after finishing the doodling operation. The button 40 is depressed by the person who intends to use the device next arrived while the user U uses the device. When the button 40 is depressed, the user U gets out of the chamber 2 in accordance with prescribed guiding display and performs doodling there, so that the person who intends to use the device next starts photography in the chamber 2 without waiting for a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212608-A (JP)
Title: Vehicular air conditioner
Inventor: KATO KENJI
IPC: B60H1/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of consistently suppressing the temperature difference of supplied air from a plurality of outlets.  <P>SOLUTION: A warm air guide wall 100 having a notched part 101 on a heater 13A side is provided in an outlet 19a of a cool air bypass passage 19 adjacent to a communication port 28 opened in a cool/warm air mixing area and communicated with a defroster opening part 29 and a foot opening part 33. A part of warm air is guided to an upper end side of the communication port 28 by the warm air guide wall 100, and a part of cool air is guided to a lower end side of the communication port 28 via the notched part 101 to raise the temperature of air flowing through the defroster opening part 29 and to drop the temperature of air flowing through the foot opening part 33 for a front seat. The temperature difference of the air flowing through the opening parts 29 and 33 can be consistently suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216385-A (JP)
Title: Magnetic head device and linear tape drive device
Inventor: ITO SETSUHIKO
IPC: G11B5/56
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase a resonance frequency of a magnetic head chip, to decrease a Q-value of the resonance point, and to increase a servo band, in a magnetic head device for performing tracking servo of a magnetic head chip to a data track.  <P>SOLUTION: The device includes a multi channel type magnetic head chip 61 in which a plurality of magnetic head elements are arranged, a tracking mechanism, and a damping mechanism 68. The tracking mechanism 67 has a twin bimorph type actuator configuration in which a pair of bimorph elements 65 are disposed. The magnetic head chip 61 is mechanically coupled and disposed between displacement ends of the bimorph elements, and the magnetic head chip 61 is displaced in the arrangement direction of the multi-channel, by a tracking signal. The damping mechanism 68 includes a holding part into which a viscoelastic member is filled, wherein a damping body mechanically coupled to the magnetic head chip 61 is inserted into the viscoelastic member. Accordingly, the damping effect is enhanced, the resonance frequency is increased, the Q-value is decreased, and the band and the servo band are enlarged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223563-A (JP)
Title: Line sensor image reader
Inventor: MACHIDA HIROSHI
IPC: G01N21/64
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line sensor image reader which acquires image data with an optimum exposure time by giving a line sensor a line synchronizing signal matched with the scan speed of a stage in a scanning operation in a direction X only.  <P>SOLUTION: The image reader comprises a line sensor camera 3 for outputting image data (DataIn) per line width, a stage 1 for carrying an image to be read by the camera 3, a stage driving means 2 for moving the stage 1 in a direction orthogonal to the line width on the line sensor camera 3, and a stage scanning speed correcting means 9 for correcting the scanning speed of the stage 1 according to the luminance value calculated from the image data (DataIn). It feedback-controls the scanning speed of the stage 1 to vary the exposure time according to the luminance value of the image data (DataIn).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218665-A (JP)
Title: Fall preventing spacer for book/commodity and the like
Inventor: KASHIWAGI TETSUSHI
IPC: A47B57/58
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall preventing spacer for book/commodity and the like, which prevents books, commodities and the like from falling down and being damaged by efficiently filling a gap formed on a bookshelf or a showcase in a short period of time without requiring labor.  <P>SOLUTION: This fall preventing spacer is constituted in such a manner that two frames (2) and (2) which are formed into an approximately rectangular frame shape are combined into a crossed state of an approximate "X" shape, and the two frames (2) and (2) stop at an arbitrary angle by opening/closing in the horizontal direction with a fulcrum (3) as an axis, and can vertically self-stand in order to prevent a book or a commodity from falling down by filling a gap on a bookshelf or a showcase. At the upper side of the frame (2), a pair of blocks (4) and (4) of which the upper surfaces are made into a slope are provided in order to open the frame (2) by a single motion of the pressing by a finger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223759-A (JP)
Title: Image reading apparatus, control method thereof, computer program and computer-readable recording medium
Inventor: FUKAWA YOSHIHIKO
IPC: H04N1/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the color reproducibility of a read image by adding reading by a bluish green light emitter by comparing the reading with original reading by an RGB light emitter.  <P>SOLUTION: A contact type image sensor (CIS) 101 is composed of a monochrome line image sensor 102, and a light guide unit 104 housing each of LEDs of red (R), green (G), blue (B) and bluish green (E). In reading an original, each of the LEDs is driven on a time division basis in an order of R, G, B and E, a signal of a light-receiving quantity by the sensor 102 is processed at each timing, and the signal is outputted to a host computer 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223816-A (JP)
Title: Image reading apparatus
Inventor: MIWA KAYO
IPC: H04N1/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus in which a labor can be saved when setting and inputting an image reading operation.  <P>SOLUTION: Image reading jobs which are inputted to an operating section by image reading operations, are stored in a job storage memory and when an image reading job to be called from the job storage memory is designated by the operating section (S13), a control section calls this designated image reading job from the job storage memory (S14) and carries out an image reading operation based on the called image reading job (S17). Thus, only by designating a desired image reading job using the operating section, a user can carry out an image reading operation based on desired operation setting even without detailed operation setting of the image reading operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228625-A (JP)
Title: Cathode-ray tube and its manufacturing method
Inventor: ARITA SHINICHI
IPC: H01J9/14
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube in which occurrence of color drift caused by heat doming is suppressed.  <P>SOLUTION: In the cathode-ray tube which is provided with a panel 21, a funnel 22 joined to the panel 21, a shadow mask 27 arranged opposed to the inner face of the panel 21, and an electron gun 23 installed at the neck part 22a of the funnel 22, the shadow mask 27 has on its surface a black oxidized membrane formed by being impregnated into an alkaline aqueous solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228164-A (JP)
Title: Data security system
Inventor: SATO RYOTA
IPC: G06F12/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data security system which can automatically process up to transfer and restoration of data by automatically detecting occurrence of failure in a client side data server.  <P>SOLUTION: A center side data server A and a client system 1 are connected by a main line (a) through a network. The center side data server is provided with a connection part 11 which is connected to a client system terminal part 21 by the main line to transmit/receive data, a data storage part 13 installed in the client side data server B to store data of the client system terminal part, a data rewrite part 15 for executing backup processing of data in the data storage part, and a data restoration part 17 for extracting data in the data storage part to restore the data. The client system is provided with a reservation terminal part 25 which is connected to a center side data server connection part and to which the data of the center side data server is transferred.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236375-A (JP)
Title: Digital camera, control method and control program thereof
Inventor: KOJIMA TAKAYOSHI
IPC: H04N9/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for properly correcting white balance with simple processing, a control method and a control program thereof.  <P>SOLUTION: The digital camera is provided with a lens for forming the optical image of an object on a light-receiving surface, an image pickup means for converting the optical image of the object formed on the light-receiving surface into image data, an illuminance detecting means for detecting illuminance of the light-receiving surface, an exposure time control means for controlling an exposure time of the light-receiving surface, an extracting means for extracting a group of pixels having the gray level of an extracting range from the image data to be outputted from the image pickup means, a correcting means for correcting white balance corresponding to the gray level of each channel of the group of pixels extracted by the extracting means, and a range setting means for setting the extracting range according to the illuminance and the exposure time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102120-A (JP)
Title: Delayed phase-locked loop circuit, clock synthesizing circuit, clock multiplying circuit and communication apparatus
Inventor: KOJIMA TAKASHI
IPC: H03K5/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delayed phase-locked loop circuit and communication apparatus using the same in which a normal clock signal can be generated even in a mis-lock state.  <P>SOLUTION: In the delayed phase-locked loop circuit comprising: a phase comparator 3 that compares a phase of a reference frequency signal Φ0 to that of a feedback signal Φfb and outputs an error signal corresponding to a difference therebetween; delay time control means 4, 5 that form a delay time control signal based on the error signal; and a voltage controlled delay means 7 to which the reference frequency signal is inputted, and which includes a plurality of voltage controlled delay elements DE1-DE5 for delaying the reference frequency signal just for a delay time controlled by the delay time control signal and outputs a delay signal of the final stage to the phase comparator 3 as the feedback signal, in the voltage controlled delay means 7, the number of voltage controlled delay elements is selected to a prime number in such a manner as to distribute a rise of a delay signal outputted from each voltage controlled delay element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236229-A (JP)
Title: Structure of high reverse breakdown-voltage igbt and method of manufacturing the same
Inventor: OKUMURA SABURO
IPC: H01L21/76
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a high reverse breakdown-voltage IGBT which is suitable for mass production, has small variation in quality, exhibits a high yield, and can be cheaply manufactured, and to provide a method of manufacturing the same.  <P>SOLUTION: An n-type semiconductor EQR (Equipotential Ring) of an annular shape is formed surrounding a cell composed of a control electrode and an emitter in the IGBT (Insulated-Gate Bipolar Transistor) which performs its function by the emitter, a collector of a p-type region, and the control electrode. In addition, a p-type isolation region is formed in the peripheral part covering the total thickness of the each element by an impurity-diffusion method or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240591-A (JP)
Title: Troubleshooting device of exhaust gas recirculation system of internal combustion engine
Inventor: MIZOGUCHI TAKAHIRO
IPC: F02M25/07
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a troubleshooting device of an exhaust gas recirculation system of an internal combustion engine capable of increasing a trouble detection accuracy in consideration of the parameters of disturbance, i.e., the effect of variation due to those other than troubles of the internal combustion engine.  <P>SOLUTION: A diesel engine 11 comprises an EGR device 26. An ECU 13 comprises a microcomputer 45 and a memory 46, sets a target EGR rate based on the operating state of the diesel engine 11 and estimates an actual EGR rate, and calculates a feedback amount for changing the opening of an EGR valve so that a difference between both rates can be reduced. The ECU 13 adds the feedback amount against the target EGR rate to a learned value under the conditions that learning conditions under which the effect of the cause of disturbance becomes a specified value are satisfied for updating. The ECU 13 determines that the engine is defective when the updated learned value does not come within a specified set range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265407-A (JP)
Title: Detection method of color object in digital image
Inventor: CRANDALL DAVID J
IPC: G06V10/56
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively and efficiently detecting a color object in a digital image.  <P>SOLUTION: This detection method comprises steps for: capturing a search image including the color object; capturing a model image of the color object; calculating a spatial color joint probability function (SCJPF) of the model image; generating a plurality of search windows in the area of the search image having a minimum number of colors for the object model image; computing the SCJPF of the respective search windows; evaluating the similarity degree between the model image and the SCJPF of a plurality of search windows; and designating the search windows, which have the similarity degree above a search threshold value to the model image SCJPF, as a detection target object. The model image SCJPF is a spacial relationship and a color distribution between colors, and the search window SCJPF is a spacial relationship and a color distribution between the colors of the search window.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005240361-A (JP)
Title: Battery cover holding clasp of battery vehicle
Inventor: URO AKIRA
IPC: B60K1/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cover holding clasp of a battery vehicle capable of preventing the engagement of a clamp ring with an interlocked member from being automatically released by the deformation of the clamp ring.  <P>SOLUTION: An energizing means 22 of a flat spring energizing an operating lever 15 in the locking direction is supported with the operating lever 15 by abutting on the front end section of a bracket 13. After the front end section 19 of the clamp ring 16 has been thereby engaged with the interlocked member 18 connected to a battery cover 10 (11), when the operating lever 15 is rotated in a locking position, the operating lever 15 is held on the locking position by the energizing means 22, and the engagement of the front end section 19 of the clamp ring 16 with the interlocked member 18 is prevented from being automatically released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI