baber/WOPTO huggingface dataset:
Patent JP-2004259120-A (JP)
Title: Color distribution analyzing device
Inventor: FUKAO SUZUKO
IPC: H04N1/60
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color distribution analyzing device, reflecting change result in real time in evaluation.  <P>SOLUTION: This color distribution analyzing device for analyzing color gamut/color distribution using a pseudo three-dimensional display includes: a color distribution information obtaining means for obtaining a point represented by a second color system corresponding to a sample point represented by a first color system; an object surface composing means for composing three-dimensional object surface information according to the color distribution information obtained by the color distribution information obtaining means; a display means for displaying the three-dimensional object surface information in pseudo-three dimensions; an object surface composing operation instructing means for instructing the composing operation in the object surface composing means by a user; a setting means for setting the correspondence relationship between the first color system and the second color system; and a specifying means for specifying the correspondence relationship by the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258577-A (JP)
Title: Printing control method and electrophotographic device
Inventor: UOSAKI YUJI
IPC: G03G21/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent soiling of the back of printing paper due to abnormality in potential of a drum cap in an electrophotographic device using a rolling in type photoreceptor drum.  <P>SOLUTION: The potential of the drum cap is measured by a surface potential measuring means of the photoreceptor and when the absolute value is smaller than the absolute value of developing bias, it is handled as an error. In order to prevent detection error, error judgement is carried out after the photoreceptor drum is rotated for 3 or more times from the start of electrifying. Furthermore, in order to prevent detection error, an average value of values measured in a plurality of points is used for the potential of the drum cap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261917-A (JP)
Title: Lathe provided with ultrasonic machining tool
Inventor: NISHIMURA ISAO
IPC: B23B1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turret type NC lathe provided with an ultrasonic machining tool with a simple facility requiring no exclusive cable restricting no action space of a turret, and a lathe having a comb type cutter base provided with an ultrasonic machining tool with a simple facility requiring no exclusive cable restricting an action space of the comb type cutter base.  <P>SOLUTION: In the turret lathe, a primary coil is arranged at a fixed part 11 and a secondary coil is arranged at a center of the turret 12 in opposed thereto. In the lathe having the comb type cutter base, a plurality of ultrasonic machining tools 17a-17e are arranged at the comb type cutter base and the secondary coils are connected to the respective ultrasonic machining tools respectively. The primary coil and a high frequency power source are arranged at the fixed part 11 in opposed to the secondary coil. Thereby, the high frequency power source and an ultrasonic vibrator are not brought into contact and a high frequency signal is fed to the ultrasonic vibrator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262840-A (JP)
Title: 4,5-diiodo[1,3]diselenole-2-one, its related derivative and their manufacturing methods
Inventor: IMAKUBO TATSURO
IPC: C07D517/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound of 4,5-diiodo[1,3]diselenole-2-one useful as a raw material for various organic conductors, various tetraselenafulvalene derivatives and diselenadithiafulvalene derivatives which are obtained by using 4,5-diiodo[1,3]diselenole-2-one and are useful as organic conductors, and their manufacturing methods.  <P>SOLUTION: The method of manufacturing 4,5-diiodo[1,3]diselenole-2-one represented by formula (III) comprises adding a perfluoroalkyl iodide to [1,3]diselenole-2-thione, then adding a lithiating agent to effect reaction to form 4-diiodo[1,3]diselenole-2-thione represented by formula (I) and 4,5-diiodo[1,3]diselenole-2-thione represented by formula (II), and then adding mercury acetate to them to effect reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263960-A (JP)
Title: Boiler room monitoring device
Inventor: ANDO HIDEO
IPC: F23N5/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a monitoring and management burden by a contractor and allow the contractor to easily grasp an operation state of boiler room constituting apparatuses.  <P>SOLUTION: This boiler room monitoring device includes an operation state display means for displaying the constituting apparatuses 3, 4 and 5 of a boiler room 2 and an operation state of whether or not the respective constituting apparatuses 3, 4 and 5 are normal on a display 19, and an alarm information communicating means for transmitting alarm information on the constituting apparatuses 3, 4 and 5 to a first management computer of a management base of a maintenance manager and/or a second management computer B of a service engineer of the maintenance manager.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264691-A (JP)
Title: Electronic imaging apparatus
Inventor: ITO JUNICHI
IPC: G03B7/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging apparatus which can perform a proper dust removing operation corresponding to a selected picture quality, as an electronic imaging device capable of performing imaging with a plurality of kinds of picture quality.  <P>SOLUTION: The electronic imaging apparatus is equipped with a photographic optical system 12a which forms the optical image of a subject, an imaging device 27 which converts the optical image formed by the photographic optical system 12a into an electric signal, a dust-proof filter 21 which is arranged between the photographic optical system 12a and the imaging device 27 and which prevents dust or the like from being deposited on the photoelectric conversion surface of the imaging device 27 and a microcomputer 150 which makes the dust-proof filter 21 perform a dust removing operation by vibrating the filter 21 at prescribed frequencies and a camera operating switch SW 152 which can set a plurality of recording modes concerned with picture quality. Moreover the computer 150 makes the filter 21 perform the dust removing operation by vibrating the filter 21 by being linked with the photographing operation by the device 27 when a high-quality recording mode is set.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269227-A (JP)
Title: Height correction mechanism of mass sheet feeder with intermediate carrying section
Inventor: SATO KEIICHI
IPC: B65H5/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with conventional mass sheet feeder with intermediate carrying sections, wherein depending on mounted products, the generally horizontal state of the intermediate carrying sections cannot be secured, the quality of sheet carrying tends to be deteriorated, and vertical height adjustment cannot be performed.  <P>SOLUTION: The free end part of the intermediate carrying section 4 is formed on a loading part 2 and a sheet feed mechanism 3 foldably/swingably about a rotating shaft 135. When a mass sheet feed/carrying unit 1 is connected to a stencil printer 100, the free end part of the intermediate carrying section 4 is placed on a body paper feed table 110 held at a specified height to hold the free end part in a generally horizontal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282115-A (JP)
Title: Sip communication method and sip communication system
Inventor: SUWA YUICHI
IPC: H04L12/66
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable each IP terminal to execute communications with only a specific IP terminal when executing the communications between the IP terminals by an SIP (Session Initiation Protocol) in a communication system provided with a plurality of the IP terminals and the node devices (a proxy).  <P>SOLUTION: The SIP communication method has a step for registering address information of the transmission origin IP terminal, in which the IP terminal allows to receive the incoming call of a message for each IP terminal executing the communications between the IP terminals to the node device, a step for extracting the address information of the transmission origin IP terminal and the address information of an incoming call destination IP terminal from the message of the SIP received with the node device, a step for collating the combination of the extracted address information of the transmission origin IP terminal and the extracted address information of the incoming call destination IP terminal with the address information registered to the node device, and a step for transferring the message to the incoming call destination IP terminal only when the combination of the extracted address information coincides with the registered address information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025432-A (JP)
Title: Sliding device
Inventor: BAUMANN ULRICH
IPC: F16C29/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sliding device so that a guide rail in the sliding device for a machine tool can be precisely and easily mounted as much as possible.  <P>SOLUTION: The sliding device is equipped with a base 10, at least one guide rail 120 prolonged in the longitudinal direction 50, and a slide guided on the guide rail. The guide rail has a guide area 30 and a base area 40, and one of them has a receiving means 68 extending transversely to the longitudinal direction 50 of the guide rail, and the other has a insertion part 48 insertable to the receiving means. The insertion part is inserted in the receiving means extending transversely to the longitudinal direction of the guide rail. It is equipped with a clamping element 70 which exerts the force to the insertion part in the meaning positive fixing in the receiving means, and the insertion part is fixed by the form-locking method with the receiving means and the clamping element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246837-A (JP)
Title: Security system
Inventor: HASHI YOSHIHARU
IPC: G08B25/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system capable of alarming occurrence of an emergency such as robbery without raising a caution of a criminal.  <P>SOLUTION: When a specific object 101 installed indoors is moved or a posture of the specific object 101 is changed, a cellular phone 120 is actuated to make a call to a previously set call destination. When a communication condition with the specific call destination is established, a previously recorded alarm voice message is transmitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245008-A (JP)
Title: Metal tile
Inventor: TOMITA MORIO
IPC: E04D1/06
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce adhesion of dust and generation of moss by promoting flow of rainwater on a metal tile.  <P>SOLUTION: The metal tile 10 is provided with: a stage part to be engaged 4 facing before and behind directions of a prescribed metal plate, integrating and forming a plurality of protrusion parts 2 formed at a prescribed interval and a plurality of inclined parts 3 lowered and inclined from a rear part A making a part between the protrusion parts a water side to a front part B being a downstream side, and protruded from the protrusion part 2 in right and left directions of the rear part of the protrusion part 2, and further an extension part 6 continuous to the rear part; and a fitted part 10 comprising stage drop-like engaging stage part 7 in right and left directions of the front part of the protrusion part 2 and further a locking part 9 provided with an engaging opening part 8 continuous to the front part. When a great number of the metal tiles are roofed on a roof face 20, the stage part to be engaged 4 is fitted to a fitting part in an abutted and superposed manner, and inclination gradient of the inclined part 3 is brought near to roof gradient from gradient of the protrusion 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289629-A (JP)
Title: Apparatus and method for sending image data out
Inventor: IMAI ISAO
IPC: H04N19/50
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize special playback of a moving image stream without preparing a moving image stream formed exclusively for special playback in a storage medium such as a disk storage or the like beforehand.  <P>SOLUTION: When a compression-coded moving image stream from an encoder 13 is inputted, the moving image stream is analyzed by a CPU 101, and metadata representing the starting position of a frame and its kind are formed for each frame contained in the moving image stream. The formed metadate are stored in a disk storage 12 together with the moving image stream. When a special playback is required, the CPU 101 refers to the metadata, acquires frames of a specified kind comprising at least inside-a-frame coded frames selectively from the moving image stream, forms a moving image stream for special playback by the use of these, and sends it out to a decoder 14 or 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288113-A (JP)
Title: Parking vehicle restraining device
Inventor: KIKUCHI KATSUTOSHI
IPC: H04N7/18
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking restraining device for automatically determining a parking vehicle or an illegal parking vehicle by improving detecting accuracy of a number plate.  <P>SOLUTION: Determination is made on whether or not a vehicle parks in a parking prohibiting area by always executing image processing on the whole parking prohibiting area, and a warning is automatically issued to the parking vehicle. A vehicle image including a driver and a number reading result are stored. In the illegal parking vehicle still parking after a specific time passes, the vehicle image and the number reading result are transmitted to a central unit together with parking starting time, and can thereby automatically improve detecting accuracy of the parking vehicle, and can gather information required for law enforcement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292539-A (JP)
Title: Binder composition, reinforcing fiber substrate, preform and method for producing fiber-reinforced composite material
Inventor: KAWACHI SHINJI
IPC: C08L101/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder composition which is excellent in the aspects of cost and environmental consideration, is suitable for RTM, even when imparted to reinforcing fibers in a solid phase state, and is useful for forming such preforms as giving fiber-reinforced composite materials having excellent impact resistance, especially excellent compression strengths after impacted.  <P>SOLUTION: This binder composition is characterized by containing an epoxy compound having at least one carbonyl group adjacent to a nitrogen atom in an amount of 1 to 15 wt. %, having a glass transition temperature of 50 to 120°C, and is useful for forming performs for fiber-reinforced composite materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291801-A (JP)
Title: Transmission apparatus for bicycle
Inventor: MATSUMOTO SHINYA
IPC: B62K25/28
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide transmission apparatus for a bicycle which performs a transmission operation even under inertia running of the bicycle.  <P>SOLUTION: A transmission apparatus T for a bicycle includes a drive sprocket 30 rotary driven by a crank shaft 11, and a multistage driven sprocket 40 rotating always in conjunction with a rear wheel and drivingly connected to an output shaft 24. The transmission apparatus T also includes a chain 48 interconnecting both the drive sprocket 30 and the driven sprocket 40, and a transmission shift mechanism M2 for positioning the chain 48 among a plurality of transmission sprockets 41 to 47. The driven sprocket 40 is placed so as to rotate always in conjunction with the output shaft 24. A one-way clutch 32 for transferring the normal rotation of the crank shaft 11 to the drive sprocket 30 is placed in a power transmission system from the crank shaft 11 to the drive sprocket 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293422-A (JP)
Title: Scroll type compressor
Inventor: NAKANE YOSHIYUKI
IPC: F04C18/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is a possibility that pressure in a area sealed by a seal member in a bottomed cylindrical recess retention part rises due to temperature rise during the operation of a scroll type compressor and that the seal member deforms and that lubricant filled in a bearing with lubricant retained in the recess retaining part leaks to outside of the seal member.  <P>SOLUTION: Leak of lubricant from the bearing at a time of pressure rise is prevented to improve durability of the compressor by providing a communication hole communicating the area sealed by the seal member and the outside of the seal member on a shaft fitted in the bearing with lubricant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291061-A (JP)
Title: Mechanical press apparatus
Inventor: HOSHINO FUMIO
IPC: B30B1/26
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical press apparatus for both single and double actions capable of pressing a large-sized blank with high pressure by forming the apparatus into a use form of a single action type in spite of being a double action type.  <P>SOLUTION: The mechanical press apparatus equipped with a driving section 11 for vertically moving an outer slide 8 and an inner slide 9 at prescribed timing is fixed with a lifting plate 10 at the lower end surface of the outer side 8 and the under surface of the lifting plate 10 is provided with a die set section (a notched groove 35) for mounting an upper die 7. Also, the driving section 11 has output rods 17 and 18 connected to the outer slide and the inner slide and the output rod 17 is equipped with a fluid pressure cylinder 17A and a plunger 17B inserted into the fluid pressure cylinder. Even if the outer slide 8 stops due to overloading during descending, the plunger 17B descends while pushing out the pressure fluid in the fluid pressure cylinder 17A and the inner slide 9 descends without stopping and the pressing force thereof is applied atop the lifting plate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297665-A (JP)
Title: Wireless receiver and communication control method
Inventor: DO HOI
IPC: H04B7/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiver capable of enhancing the communication quality by efficiently receiving a signal of a desired wave.  <P>SOLUTION: The wireless receiver is provided with: a turning unit 2 for turning an array antenna 1; a motor 3 for driving the turning unit 2; an arrival direction detector 6 for detecting the arrival direction of a desired wave on the basis of a signal received by the array antenna 1; an array turning control section 4 for controlling the motor 3 so that the detected arrival direction is coincident with the direction of the array antenna 1 at which the reception capability of the array antenna 1 is maximized to control the turning of the array antenna 1; a weight control section 7 for calculating a weight coefficient of each antenna element so as to optimize the reception quality through an adaptive algorithm on the basis of the received signal; and a reception control means (a multiplier 8 and an adder 9) for controlling the received signal with the weight coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297086-A (JP)
Title: Sense amplifier circuit and method
Inventor: WORLEY JAMES L
IPC: G11C11/419
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sense amplifier of which operation speed is increased.  <P>SOLUTION: A sense amplifier used for a memory device is provided. The sense amplifier has a pair of cross-coupled inverters, and each inverter has at least two transistors. Further, the sense amplifier can have a first capacitor coupled to a first input/output terminal and a second capacitor coupled to a second input/output terminal. Variation in voltage difference appearing by crossing the input/output terminal boostraps the cross-coupled inverters, and facilitates activation and non-activation of a transistor in the cross coupled inverters. Therefore, a response time of the sense amplifier is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002991-A (JP)
Title: Steel for secondary fireproof building structure having tensile strength at room temperature of 400-490 n/mm2 and superior in high-temperature property at 800 °c, and method for manufacturing thick steel plate thereof
Inventor: KUMAGAI TATSUYA
IPC: C22C38/54
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a fireproof building structure superior in high-temperature properties at 800°C having a tensile strength of a 400-490 N/mm<SP>2</SP>at room temperature, and a method for manufacturing a thick steel plate thereof.  <P>SOLUTION: This steel comprises, by mass%, 0.02-0.08% C, 0.02-0.5% Si, 0.5% or less Mn, 0.001-0.1% Al, 0.1-0.3% Mo, 0.01-0.20% Ti, 0.01-0.20% Nb, 0.01-0.20% V, 0.0005-0.010% B, and the balance Fe with unavoidable impurities, and has the Ac1 transformation temperature of 800-900°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004302040-A (JP)
Title: Liquid crystal display panel and its manufacturing method
Inventor: INOUE HIROYASU
IPC: G02F1/1334
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which if a liquid crystal material is exposed even in a small quantity when a photosetting sealant is exposed, an incomplete polymerization reaction is started in the liquid crystal material even when respective photosensitive wavelength regions of the liquid crystal material and the photosetting sealant are properly used.  <P>SOLUTION: The incomplete polymerization reaction is prevented to prevent a deterioration in the display performance of a liquid crystal panel by separating the wavelengths of the liquid crystal material and the photosetting sealant from each other and adjusting the concentration of a photopolymerization initiator contained in the liquid crystal material so that the concentration x of the photopolymerization initiator contained in the liquid crystal material satisfies 0<x≤0.002 (wt%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304550-A (JP)
Title: Television doorphone system
Inventor: SUGIYAMA YOSHIJI
IPC: H04N7/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform data transmission and reception by wiring between a camera slave machine and a connection adapter and to perform the data transmission and reception between the connected adapter and a terminal via the Internet.  <P>SOLUTION: It is possible to transmit the video imaged/created by a camera 13 of the camera slave machine 1 and the sound inputted to a slave machine microphone 14 to the connection adapter 2 by radio. The video is outputted by a video display unit 23, while the sound is outputted from an adapter speaker 26. Also, after the video and the sound from the camera slave machine are subjected to Internet protocol conversion via a Web interface circuit 29 of the connected adapter, they can be transmitted to the terminal 3 via the Internet 4. Moreover, it is possible to perform radio transmission of the sound inputted to the adapter microphone 25 of the connection adapter or the sound transmitted to the connected adapter via the Internet after it has been inputted to a terminal and subjected to the Internet protocol conversion, to the camera slave machine. These sounds are outputted from a slave machine speaker 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI