baber/WOPTO huggingface dataset:
Patent JP-2004159956-A (JP)
Title: X-ray imaging apparatus
Inventor: UCHIYAMA AKIHIKO
IPC: A61B6/06
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an X-ray image with superior resolution by moving two focusing grids in mutually different directions and removing scattered radiation.  <P>SOLUTION: The grid 1 in Figure (a) is a focus grid mutually forming a laminated structure of a radiation transmission member and a radiation shielding member diagonally in the 45° direction and since the grid 1 has the laminated structure, a focus F1 is linearly distributed. Similarly, the grid 2 in (b) has a similar laminated structure formed inverse-diagonally thereto in the 45° direction and F2 is its focus. When the grids 1 and 2 are stacked in a manner shown in (c), a grid-shape cross grid 3 is synthesized and F3 is the focus of the synthesized cross grid 3. When the grids 1 and 2 are moved laterally in the mutually inverse directions, the focus F3 vertically moves relatively to their left/right movements. When imaging by putting the focus of an X-ray tube on the focus track moving vertically, this method can eliminate cutoff by the grids 1 and 2 to obtain an image with the images of the grids 1 and 2 erased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170179-A (JP)
Title: Liquid volume measuring device
Inventor: FUJIWARA SOICHI
IPC: B60K15/077
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid volume measuring device which increases the degree of freedom for its design, and can precisely measure the quantity of a liquid in a tank.  <P>SOLUTION: The liquid volume measuring device 10 is provided with a float 20 floating on the surface 100a of a liquid 100 in the tank 101 for storing the liquid 100, and a measurement means 30 which detects the quantity of the liquid in the tank 101 by the upward and downward movement of this float 20. If a point on the liquid surface 100a where variation in height is small regardless of the direction of inclination and the angle of inclination of this liquid 100, when the liquid 100 is inclined in three dimensions, is represented as a liquid surface cross point K, and if the locus of the liquid surface cross point K which moves by changes in the liquid volume is called as a cross point locus, the float 20 is attached so as to be movable approximately along the cross point locus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179940-A (JP)
Title: Picture transmitter and picture receiver
Inventor: TOKUDA KENJI
IPC: H04N19/63
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture transmission system in which the redundancy of transmission data when a synthesized picture and an original picture are simultaneously transmitted is reduced and a network band can effectively be used.  <P>SOLUTION: The picture transmission system is provided with: an encoding means 201 for individually encoding video signals from a plurality of photographing means and outputting the original picture; a picture division means 202 for dividing the original picture into low resolution pictures and difference information; a picture combining means 203 for combining a plurality of low resolution pictures into a single synthesized picture; and a difference transmission control means 204 for outputting difference information corresponding to the restored original picture. The system is also provided with: a distribution means 401 for distributing the received synthesized picture and difference information; a picture extracting means 402 for extracting the unit picture from the distributed synthesized picture; and a picture restoring means 403 for restoring the original picture by using the unit picture and difference information. Thus, the amount of transmission information can be reduced by transmitting only the synthesized picture and difference information to a picture reception device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324690-A (JP)
Title: Video record playback device
Inventor: NAGAO TAKESHI
IPC: H04N5/76
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video record playback device for realizing the special playback of image data at a stable playback speed.  <P>SOLUTION: An image data stream is made up of video data having time information that indicates the playback time. Each image data is selected in the order of the playback time at prescribed playback intervals from the video data stream, in which each video data is arranged in order of time sequence of the playback time, and each selected video data is decoded and played back in the video record playback device 100. The video record playback device 100 includes a control unit 112 for measuring the decode-processing efficiency of the selected image data, each time the video data is selected, and adjusting the playback time interval for selecting the video data from the video data stream, on the basis of the measured decode processing efficiency, each time the decode processing efficiency is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177696-A (JP)
Title: Positive photosensitive composition
Inventor: SATO TSUTOMU
IPC: G03F7/032
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-soluble positive photosensitive composition having sensitivity to laser light in an IR wavelength region and to provide a positive photosensitive composition featuring that: required and sufficient adhesiveness can be obtained by applying the composition under the condition of 25 to 60% humidity in a work room without requiring burning; the composition can be developed without producing a residue while keeping high sensitivity; the composition can be patterned with a sharp profile; and the obtained resist film is extremely hard and improved in scratch resistance for handling before development.  <P>SOLUTION: The positive photosensitive composition comprises: an alkali-soluble organic polymer material having a phenolic hydroxyl group; a photo-thermal converting material which absorbs IR rays from an image exposure light source to convert into heat; and a styrene-maleic acid copolymer resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179035-A (JP)
Title: Ac adapter
Inventor: INANAGA TATSUYA
IPC: H01R31/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC adapter capable of easily controlling power source condition of a plurality of devices requiring a different power source.  <P>SOLUTION: This AC adapter 1 is provided with an AC/DC transformer 12 for transforming voltage of the input alternating current to output direct current voltage, a sensor 14 for detecting a value of the direct current output through an output terminal 13 after the transformation of voltage by the AC/DC transformer 12, and a control switch 6 for controlling output from an output terminal 15 for taking out the alternating current voltage by switching on the basis of a result of the detection by the sensor 14. The AC adapter 1 detects the on/off operation of external equipment connected to the AC adapter with the sensor 14, and switches the control switch 16 synchronously with the detected on/off operation of the external equipment to turn on/off an output from the output terminal 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176449-A (JP)
Title: Partition structure and construction method
Inventor: ISHII MASASHI
IPC: E04B5/48
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition structure which enables saving in labor for the execution of work concurrently with reduction in space for piping.  <P>SOLUTION: This partition structure, wherein the piping 60 for a building is installed, is composed of floor panels 30 which are supported on a footing 20 of the building, and partition panels 40 which constitute a partition wall for partitioning an indoor space on the floor panels 30. One of the floor panels 30 is a floor panel 50 for the pass-through of the piping, wherein a piping through-hole 55 for allowing the pass-through of the piping 60 is formed in a position to be prevented from vertically overlapping the footing 20 when supported on the footing 20 (a continuous footing 21 and a post footing 22). One of the partition panels 40 is a partition panel 70 for housing the piping, the lower end of which has a piping passing hole 74 for the allowing the passage of the piping 60, the inside of which has a piping space 75 for housing the piping 60, and wherein the hole 55 and the hole 74 are formed in the floor panel 50 in such a manner as to correspond to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262246-A (JP)
Title: Fiber-composite shock absorbing structure
Inventor: BECHTOLD MICHAEL
IPC: B60R21/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-composite shock absorbing structure, which has reproducible shock absorbing characteristics and optimum structural bonding ability, and also can be manufactured at low cost.  <P>SOLUTION: The fiber-composite shock absorbing structure includes a hollow body 1 completely or partially made of fiber-composite material. A web element 2 is arranged inside the hollow body so as to substantially elongate in the longitudinal direction Z. The web element is connected to the hollow body substantially at contacting regions 10, 11, 10a, 11a. The structure is reinforced with reinforcing elements 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184177-A (JP)
Title: Flowmeter
Inventor: KONISHI YOSHIAKI
IPC: G01F1/7084
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter for accurately measuring a flow of a fluid by using a heat source and temperature detection elements, and also for accurately measuring the flow of the fluid, even when the flow rate of the fluid is very slow.  <P>SOLUTION: The flowmeter is provided with: a base 2 having a path 21 through which the fluid passes; the heat source 3 provided in the vicinity of the path of the base; the temperature detection elements 4, 5 provided in the vicinity of the path of the base and opposite to the heat source through the path and disposed downstream from the heat source; and a flow calculator for pulsating and heating the heat source, detecting a temperature of the passing fluid by using the temperature detection elements, and finding the flow of the fluid based on time information on a temperature change of the fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003201132-A (JP)
Title: Glass container forming machine (individual section forming machine)
Inventor: FENTON FRANK A
IPC: C03B9/453
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an I.S. (individual section) glass bottle forming machine which efficiently removes heat from a blow-formed parison and/or a formed bottle.  <P>SOLUTION: This I.S. glass bottle forming machine is provided with a take- out arm which holds the bottle at a blow forming station, carries the same longitudinally to the position of a first dead plate and, subsequently, carries the same transversely to the position of a second dead plate. A cullet chute is arranged along the transverse path. A dead plate mechanism also is movable from a remote position to the first dead plate position and, subsequently, to the second dead plate position. The dead plate is moved away from the cullet chute, thereby, enables the take-out arm to be positioned above the cullet chute and enables the off-grade formed bottle to be dropped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202726-A (JP)
Title: Method for controlling and/or adjusting formation for color image to be printed and image forming apparatus performing it
Inventor: LUXEM WOLFGANG EBERHARDT
IPC: H04N1/60
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the formation of a color image printed by an image forming apparatus and that electrophotographically formed of toner is controlled and/or adjusted and also the image forming apparatus such as a printing machine which performs the method and forms the color image.  <P>SOLUTION: Light reflected or diffused and radiated from a printed image for which printing is completed and a fixed toner image is detected by a sensor device in the image forming apparatus (online), and the sensor device or the detected result of the sensor device is used so as to control an image forming process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185370-A (JP)
Title: Image display method and image display device
Inventor: SUZUKI AKIRA
IPC: G06F3/048
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable recognition of a character string displayed on an image display means even without special operation or behavior of an observer regardless of a distance between a display part and the observer so as to allow comfortable use.  <P>SOLUTION: This image display device has: a screen 1 as the image display means; a distance measurement means 2 for measuring the distance h between the observer P and the screen 1; a memory 3 which stores a format storage part 31 storing formats of a plurality of character display types, a format decision part 32 deciding a format, a layout production part 33 producing a layout, and an image output part 34 outputting an image signal; a storage device 4 having a data storage part 41 stored with character string data; and a control part CPU for controlling each the element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186600-A (JP)
Title: Optical characteristics recovery method of optical system and its device
Inventor: SAKAI TOMOTSUGU
IPC: H01L21/027
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frequency of maintenance working such as window replacement and a working cost by preventing or restraining deterioration of an optical system which decides the life of a device using various optical systems which produces various effects by combining transmission, refraction, reflection, spectrum and interference operations of light.  <P>SOLUTION: A substantially vacuum space under the existence of active energy wherein oxidation reaction of carbon is excited is produced in a side facing an optical projection surface of the optical system. In the vacuum space, a negative ion or radical represented by OH radical, OH<SP>-</SP>ion, ozone, O<SB>2</SB><SP>-</SP>ion, O radical and unstable species containing oxygen atom is produced. Carbon deposited or sticking to the optical projection surface is removed or reduced by reaction between the negative ion or radical and carbon. Concretely, active energy is supplied while making oxygen atom containing gas such as water gas or oxidation gas (for example, water vapor, oxygen, hydrogen peroxide, ozone or mixture gas thereof and inert gas including atmosphere) flow, and carbon sticking or deposited in the optical projection surface is removed or reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192740-A (JP)
Title: Pre-pit detecting device and pre-pit detecting method
Inventor: NUMATA TOMIYUKI
IPC: G11B7/005
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To generate highly sensitively a pre-pit signal for detecting a pre-pit from the light receiving signal of an optical disk.  <P>SOLUTION: A pre-pit detecting device has a light receiving plane (not illustrated) divided into a plurality of regions including a plurality of pre-pit detecting regions and receiving reflected light from an optical disk, a signal generating means (not illustrated) for generating a plurality of light receiving signals in accordance with light quantity of respective reflected light of a plurality of pre-pit detecting regions, a reproduced signal eliminating means (addition circuit 15, gain adjusting circuit 17, differential circuits 18, 19) for eliminating a reproduced signal recorded in an information track from the plurality of light receiving signal, a delay circuit 20 for adjusting phase difference of a plurality of light receiving eliminating signals in which a reproduced signal is eliminated by the reproduced signal eliminating means, and a differential circuit 21 for generating a pre-pit signal from difference of a plurality of light receiving adjusting signal in which phase difference is adjusted by the delay circuit 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194486-A (JP)
Title: Power line for distribution line carrier communications and impedance unit for live-wire construction utilizing it
Inventor: KATO MASATAKA
IPC: H02G1/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line for distribution line carrier communications capable of increasing impedance in the range of power line carrier communications by a grounding conductor and thereby of reducing the strength of leak electric field with the improvement of balancing at carrier frequency between an isolated wire and a neutral conductor.  <P>SOLUTION: By replacing a portion of the grounding conductor 3 with a ferrite core 14 and by increasing the high frequency impedance of the grounding conductor, the impedance to ground of the neutral conductor 2 is made close to the impedance of the isolated wire 1b. This structure improves the balancing between the neutral conductor 2 and the isolated wire 1b and thereby reduces the leak of a carrier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196672-A (JP)
Title: Antimicrobial agent and anti-periodontal disease agent
Inventor: SATO KAZUTO
IPC: A61P1/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely safe natural antimicrobial agent and anti-periodontal disease agent having excellent antimicrobial effects by effectively utilizing rice bran produced as a by-product during rice milling of rice processing and to provide a composition for the oral cavity and a food composition having antimicrobial actions or anti-periodontal disease actions.  <P>SOLUTION: The anti-periodontal disease agent is obtained by heat-treating rice bran or brown rice or rice embryo containing the rice bran or an extract therefrom and including the resultant heat-treated material as an active ingredient. The anti-periodontal disease agent has growth inhibitory actions on the causative microorganisms of periodontal disease and widely applicable as the anti-periodontal disease agent effective for prophylaxis and treatment of the periodontal disease. The composition for the oral cavity and food composition having prophylactic effects on periodontal disease can be provided by formulating the anti-periodontal disease agent in a dentifrice, a mouthwash or a food and drink.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263138-A (JP)
Title: Voltage supply circuit of liquid crystal display device and method for calibrating the same
Inventor: FALLOT-BURGHARDT WOLFGANG
IPC: G09G3/20
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit configuration helpful for supplying voltage to the row and column drivers of a liquid crystal display device.  <P>SOLUTION: This circuit has a plurality of resistors connected in series, and has also voltage pick-off parts arranged between the plurality of resistors for picking off voltage at different levels. A single one pick-off part is provided with a means for finely tuning the voltage level to be picked off there. Since a single voltage level is finely tuned by individually calibrating once each circuit configuration, crosstalk caused by asymmetry of the voltage levels, namely, mutual interferences among pixel contents can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203929-A (JP)
Title: Thermoplastic resin composition
Inventor: MITSUNAGA MASAKI
IPC: C08K9/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is an aromatic polycarbonate resin/ABS resin composition having high rigidity, good melt fluidity and thermal stability in combination and good moldability and affording a molded product having good surface appearance, especially good surface smoothness.  <P>SOLUTION: The problems are cleared by the thermoplastic resin composition comprising (A) 100 pts. wt. of an aromatic polycarbonate resin (component A), (B) 0.1-50 pts. wt. of a phyllosilicate (component B) having 50-200 mequivalents/100 g cation exchange capacity and ion exchanged with an organic onium ion, (C) 0.1-50 pts. wt. of a compound (component C) having affinity for the aromatic polycarbonate and having a hydrophilic component, (D) 0.1-100 pts. wt. of an ABS resin (component D) and preferably further (E) 0.005-1 pt. wt. of a partial ester and/or a full ester (component E) of a higher fatty acid with a polyhydric alcohol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205367-A (JP)
Title: Surface inspection device and surface inspection method of coating thickness adjusting bar
Inventor: HOSOI MITSUGI
IPC: G01B21/30
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device and a surface inspection method of a coating thickness adjusting bar capable of improving sufficiently detection accuracy of a defective projecting part.  <P>SOLUTION: This surface inspection device 11 of the coating thickness adjusting bar is equipped with a rotating driving mechanism 15 for rotating the coating thickness adjusting bar 20, and a surface inspection mechanism 16 having a surface inspection film 26 having the surface hardness set lower than the surface hardness of the coating thickness adjusting bar 20. The coating thickness adjusting bar 20 is rotated and the surface inspection film 26 is brought into contact with the surface by a fixed load. Then, the surface inspection film 26 is separated from the surface of the coating thickness adjusting bar 20, and it is inspected whether a fault derived from the defective projecting part formed on the surface of the coating thickness adjusting bar 20 is formed on the surface inspection film 26 or not, to thereby inspect whether the defective projecting part is formed on the surface of the coating thickness adjusting bar 20 or not.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206478-A (JP)
Title: Method, system, device and program for evaluating employee
Inventor: TAKAGI YOSHIYUKI
IPC: G06Q10/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for evaluating employees, which performs a proper employee evaluation by reflecting voices from customers on a personnel evaluation and can perform a store business analysis by referring to customer evaluations.  <P>SOLUTION: An amount information accumulating device 7 installed in a store 3 receives and accumulates the amount information of a merchandise and services received by customers and the amount information is transmitted to a server 2 through communication. The server 2 receives the amount information, issues the employee evaluation voting information of the number of shares corresponding to the amount information and notifies the employee evaluation voting information in response to an inquiry from a voting device 8A (8B, 8C) used by the customers. The voting device 8A (8B, 8C) receives the issued employee evaluation voting information, receives inputs of evaluation scores for employees and sends the evaluation scores to the server 2. Then, the server 2 receives the evaluation scores for the employees from the voting device 8A (8B, 8C), accumulates the evaluation scores for each employee and outputs the evaluation scores in a displayable manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI