baber/WOPTO huggingface dataset:
Patent JP-2004317601-A (JP)
Title: Electronic circuit learning device
Inventor: MATSUDA SADAYOSHI
IPC: G09B23/18
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit learning device for which a low cost and exchangeable substrate for an experiment and generally used electronic component are utilized and which can realize a signal source and a measuring instrument by using a signal processing part and a personal computer.  <P>SOLUTION: The electronic circuit learning device is provided with the signal processing part 46 which generates prescribed signals by a control signal to be supplied from the personal computer 54, digitizes and outputs the signals supplied to terminals 42b, 44b on a substrate support 38 for supporting the substrate 32 for the experiment where many conductive lands 36 of prescribed patterns are formed on an insulating substrate 34, processes the outputted signals digitized by the signal processing part 46 inside the personal computer 54, and displays them on a display device 58.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270019-A (JP)
Title: Division-type sputtering target
Inventor: SHIBAYAMA TAKASANE
IPC: C23C14/34
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a division-type sputtering target in which generation of arcing is prevented because the arcing is generated when a lining of a polymer heat-resistant sheet such as Teflon (R) and polyimide is affixed to a surface on the bonding side of a joint between the targets, and the sputtering cannot be continued.  <P>SOLUTION: In the division-type sputtering target, a conductive heat-resistant sheet formed of metal such as aluminum or stainless steel is used for a lining.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004315649-A (JP)
Title: Polyphenylene ether-based resin composition and large-sized tv sheathing molded form
Inventor: FUJISAWA TAKESHI
IPC: C08K5/521
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus compound-containing polyphenylene ether-based resin composition improved in practical impact strength, and to provide a large-sized TV sheathing molded form made from the resin composition.  <P>SOLUTION: The polyphenylene ether-based resin composition comprises a total of 100 wt.% of (A)99.8-90 wt.% of a resin composition comprising (a-1) polyphenylene ether or its combination with a styrene-based resin and (a-2) a phosphorus compound(wherein, the molar ratio for the oxygen atoms and phosphorus atoms contained in 1 kg of the resin composition is ≥1.1), (B) 0.1-5 wt.% of a block copolymer of an aromatic vinyl compound and a conjugated diene compound(wherein, the content of the aromatic vinyl compound is 50-80 wt.%, 20% or more of the conjugated diene portion thereof is hydrogenated, and the weight-average molecular weight is 30,000-180,000) and (C) 0.1-5 wt.% of an ethylene-≥4C 1-alkene copolymer(wherein, the density is 0.85-0.90 g/cc).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315055-A (JP)
Title: Easily openable packaging bag and its production method
Inventor: MATSUSHITA TETSUO
IPC: B31B1/14
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily openable packaging bag able to be easily and surely opened without stickiness by the hand and fingers from the fused part of the bag without spoiling the practical strength of the bag, and its production method.  <P>SOLUTION: This packaging bag 13 uses a laminated film 1 formed by laminating a base film 16 and a thermal fusion resin film 17. A resin film face faces another resin face to be superimposed and for their peripheral parts to be thermal fused. Many small flaws 12 passing through the bag are formed along the outer edge of the thermal fused periphery of the bag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316852-A (JP)
Title: Retainer of synthetic resin and angular contact ball bearing
Inventor: KOBAYASHI UMEMITSU
IPC: F16C19/16
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular ball bearing capable of controlling the whirling of a retainer at the time of high speed rotation.  <P>SOLUTION: The retainer 21 of the synthetic resin is installed between an outer ring 1 and an inner ring 11, and the balls 31 are accommodated in a pocket 23 formed in the retainer 21. The pocket 23 is made to be cylindrical and a conical guide face 26 is formed at the end of inner diameter side of the back and front part of the retainer circumference direction of its cylindrical inner face 24. A curvature radius at the end of a large diameter of this conical guide face 26 is made larger than that of the cylindrical guide face 24 and a contact point of the balls 31 to the conical guide face 26 is prevented not to displace largely toward the diameter at the time of high speed rotation and then the whirling of the retainer 21 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328863-A (JP)
Title: Eddy current type reduction gear unit
Inventor: KUWABARA TORU
IPC: H02K49/10
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type reduction gear unit which improves a decelerating brake force by preventing permanent magnets from being magnetically short-circuited.  <P>SOLUTION: The eddy current type reduction gear unit includes a rotor 2 mounted on a rotary shaft, a magnet supporting ring 6 made of a magnetic material disposed oppositely to the rotor 2, and a plurality of permanent magnets 10 provided at a predetermined interval in the circumferential direction in the magnet supporting ring 6. In the eddy current type decelerating apparatus, recesses 11 for cutting the line of magnetic force are formed at positions between the permanent magnets 10 on the surface of the magnet supporting ring 5 at the rotor 2 side of the magnet supporting ring 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325716-A (JP)
Title: Driving circuit for displaying color image and display device provided with the driving circuit
Inventor: INADA TAKESHI
IPC: G09G3/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve color reproducibility by using gradation voltage corresponding to the gradation reproducibility of each of three primary colors while suppressing the increase of a chip area of a driving circuit IC in a display device.  <P>SOLUTION: In a gradation voltage generation circuit to be used for a video signal line driving circuit for driving video signal lines of a liquid crystal display device like time division on the basis of switching control signals Gr, Gg, Gb, a 1st variable resistance circuit 361 is connected between one end of a voltage dividing circuit 360 for generating a gradation voltage group V0 to V63 and a power supply line for supplying voltage VH and a 2nd variable resistance circuit 362 is connected between the other end of the voltage dividing circuit 360 and a power supply line for supplying voltage VL. The resistance values of these variable resistance circuits 361, 362 are switched on the basis of the switching control signals Gr, Gg, Gb. In respective periods for driving video signal lines respectively connected to R, G and B pixel formation parts, gradation voltage corresponding to the gradation reproducibility of R, G and B is outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328890-A (JP)
Title: Bent structure of wire harness, wire harness, and manufacturing method of wire harness
Inventor: TSUKAMOTO MASASHI
IPC: H02G3/38
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of bending of a wire harness by uniformly applying stress to each electric wire of a bundle of the electric wires inserted into a grommet during bending.  <P>SOLUTION: The bent structure of the wire harness is composed as follows. It is provided with the grommet 12, which includes a tube part 10 formed so as to be capable of bending, and cylindrical mounting parts 11a, 11b provided on both ends of the tube part 10 and mountable on the face to be mounted, and the bundle 13 of the electric wires inserted into the grommet 12. The bundle 13 of the electric wires is maintained while being bent into a prescribed shape. The bundle 13 of the electric wires is fixed in the grommet 12 in a twisted state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321543-A (JP)
Title: Non-restraining biological signal measuring device, home health management server and health management information browsing system
Inventor: OGA MAKOTO
IPC: G06Q50/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To browse or gather health management information through the Internet and to perform a reporting processing while inference-processing data acquired by arranging a non-restraining biological signal measuring device for sampling the biological signals of an electrocardiograph and the like by utilizing a toilet seat inside a house, generating the health management information and automatically transmittably holding it.  <P>SOLUTION: This health management information browsing system Z comprises: biological signal measuring means 1 and 2(X) for data-outputting an electrocardiograph waveform or a pulse waveform by utilizing at least the toilet seat; a health state inference means 5(Y) for data-gathering the output data as an input source, executing an inference processing based on absolute evaluation and/or relative evaluation relating to a health state and generating the health management information; an information providing means 6(Y) for automatically transmittably holding the health management information; and an information gathering means 7 for accessing the information providing means 6(Y) through the Internet and browsing or extracting the health management information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325045-A (JP)
Title: Air conditioner
Inventor: OKAMOTO HIDENOBU
IPC: F03B17/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a multistory building or the like capable of adopting an inexpensive versatile heat sink apparatus, reducing facility costs, and effectively using recovered potential energy.  <P>SOLUTION: The air conditioner is provided with the heat sink apparatus 4 having a condenser 5 which is a heat exchanger, a cooling tower 1 which is an upper tank installed higher than the heat sink apparatus 4, pipings 2 and 7 annularly connecting the condenser 5 and the cooling tower 1, a pump 3A connected to the piping 7, and a power recovery turbine 15 suppressing a pressure applied to the condenser 5 to a predetermined value or less by converting potential energy that is lost by a downward flow of a heating medium from the cooling tower 1 toward the condenser 5 through the upstream side piping 2 of the condenser 5 into rotational kinetic energy and extracting it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336093-A (JP)
Title: Broadcast receiving device
Inventor: KONISHI TAKAAKI
IPC: H04N5/44
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily selecting the same program in respective broadcast areas when the same program which is broadcast in the different broadcast areas exists.  <P>SOLUTION: Information on a program, a channel and a transmission station position is broadcast as a program information broadcast signal by a broadcast system different from a ground broadcast system such as a video and sound. Thus, the same program is automatically selected in the respective broadcast areas by using the program information broadcast signal when the same program which is broadcast in the different broadcast areas exists at the time of mobile reception. Consequently, the same program can continuously be viewed even if the broadcast area changes due to movement of a reception position without reducing information quantity of the program of a ground broadcast signal (information quantity of video and sound).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332767-A (JP)
Title: Mechanical seal for compressor
Inventor: TSUNODA MASATAKA
IPC: F04B39/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal for a compressor for enhancing the shaft sealing function by preventing partial wear between a rotary ring and a fixed ring.  <P>SOLUTION: In a mechanical seal 14 in which a rotary ring 142 rotated with a shaft 12 and a fixed ring 143 tightly attached to the rotary ring 142 are provided between a front housing 13 and the shaft 12 piercing the front housing 13, and the rotary ring 142 and the fixed ring 143 are fixed by a fixing member 148, the fixing member 148 is constituted of a pressure-resistant screw member to be screwed with the front housing 13. Even when the pressure eccentric to the fixing member 148 through the fixed ring 143 is applied, the fixing member can sufficiently withstand the eccentric pressure, and the fixing member 148 is not deformed thereby. Thus, the rotary ring 142 is brought into contact with the fixed ring 143 in a constantly uniform manner, and no partial wear occurs on a contact surface S1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332571-A (JP)
Title: Particulate filter
Inventor: KONDO NOBUAKI
IPC: F01N3/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate filter preventing cracking due to temperature deflection Δt(°C/cm), further improving fuel economy.  <P>SOLUTION: The particulate filter has a plurality of cells with one ends closed, and is equipped with a honeycomb carrier having an edge face with the closed and open ends of the cells arranged alternately. The honeycomb carrier is characterized in that: a pressure loss on the central part of a gas inlet side edge face is larger than pressure loss on other parts; the cells near the central part of the gas inlet side edge face is protruded in the direction opposing the exhaust gas flow; the temperature deflection Δt of two arbitrary points on the long diameter of the edge face of the gas outlet side is made 100°C or less; and MAXΔsoot of PM caught is made 2.5 g/cm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348538-A (JP)
Title: System and method for editing image on digital still camera
Inventor: CARAU FRANK PAUL SR
IPC: H04N1/21
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for editing images on a digital camera.   <P>SOLUTION: The system comprises: an image capture element 104 for capturing an original image 135; a memory 136 for temporarily storing the original captured image 135 as an image file; a first logic 150 for generating edit description information used to edit the original captured image 135 and for creating an edited image 140, where the edited image replaces the original captured image 135 in the memory 136; and a second logic 160 for generating undo edit description information 165 used to reverse the edits and restore the original captured image 135.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336313-A (JP)
Title: Three-dimensional sound field reproducing method and apparatus thereof
Inventor: SATO KATSUMASA
IPC: H04R5/027
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To perfectly eliminate the sense of incongruity based on the personal feeling for the sound field by reproducing the sound field using the heads of a plurality of persons at an area for collecting the sound.  <P>SOLUTION: The audio signal from a sound source 1 is collected with a microphone 2 by identifying a plurality of microphones 2 and then allocating these within the three-dimensional real space. In the virtual space which is identified with inclusion of the three-dimensional coordinate data of the microphone 2, the three-dimensional virtual space is assumed by locating the heads of persons using the numerical value model with the three-dimensional coordinate data. The transfer characteristic of the sound pressure frequency is calculated between the three-dimensional coordinate location corresponding to the microphone 2 and the numerical data of the three-dimensional coordinate location of the ear on the head of a person within the relevant three-dimensional virtual space. Moreover, the transfer characteristic calculated in the three-dimensional virtual space is outputted by convolutioning the same into the input audio signal collected with the microphone provided within the three-dimensional real space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305650-A (JP)
Title: Dustpan mechanism
Inventor: INOMATA KOJI
IPC: A47L11/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional table cleaner comprising two brooms mutually swinging to sweep up on a table and stored, having an extremely complicated mechanism of alternately swinging the two brooms, having the multiple number of components to require a lot of labor in assembling, having a structure of being hard to dispose the stored dusts, attaching importance only to the function of alternately swinging the two brooms, and leaving dust between the two brooms from being uncleaned.  <P>SOLUTION: The broom member freely swings via a drive transmission part fixed to a frame with the advance of a dustpan body, and the dusts and the like on the table are stored in a dust receiving part inside the frame by the swinging of the broom member. This dustpan device is so constituted that the broom member is attached with a character, so that the character attached to the broom member expresses to sweep up in the swinging operation of the broom member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333994-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B26/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanner and an image forming apparatus that accurately correct out of registration, that stably maintain the corrected state even against environmental change with lapse of time, and that can record a high definition color image free from out of color registration and discoloration.  <P>SOLUTION: The optical scanner is provided with light source means 201-204, 251-254, a deflection means 213 that deflects light beams from the light source means to perform the main scanning, and an image forming means that forms an image of the scanned light beams on image carriers 101-104. The optical scanner is also equipped with a scanning lens rotating means that rotates the scanning lens 218 constituting the image forming means in a plane orthogonal to the optical axis, and a beam incident position varying means that varies the incident position of a light beam to the scanning lens. Further, the beam incident position varying means is composed of a variable optical axis means that tilts, in the sub scanning direction, the optical axis of the light beam from the light source means to the deflection means and the beam incident position varying means corrects the incident position of the light beam to the scanning and the lens 218 by tilting the optical axis of the light beam. With such structure, tilting of the scanning line can be surely corrected by simple adjustment, without relying on a complex adjusting mechanism, free from a secondary effect such as a partial magnification error and an uneven beam spot diameter; thus, a high definition image can be formed by applying the optical scanner to the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331613-A (JP)
Title: Medicament for preventing or treating immunologic and inflammatory diseases
Inventor: IWAKURA YOICHIRO
IPC: A61K48/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament for preventing or treating the immunologic and inflammatory diseases.  <P>SOLUTION: This medicament for preventing or treating the immunologic and inflammatory diseases includes a compound or its salt which controls the activity of proteins having the same or substantially same amino-acid sequence as that represented by sequence ID No.1 (mentioned in the specification of this invention), and antisense nucleotide which contains the base sequence or a part thereof complementary or substantially complementary to that of DNA encoding a protein or its partial peptide having the same or substantially same amino-acid sequence as that represented by the sequence ID No.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339260-A (JP)
Title: Photosensitive resin composition with high dielectric constant, and laminate or substrate with built-in element using the same
Inventor: SHIROMIZU KOHEI
IPC: C08K3/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dielectric photosensitive resin composition having a high sensitivity and resolution, to prepare a dry film, and to provide a printed wiring board with a highly reliable built-in capacitor element using the same.  <P>SOLUTION: The photosensitive resin composition with a high dielectric constant contains at least (A) an epoxy resin, (B) an unsaturated group-containing polycarboxylic acid obtained by reacting a reactant of an epoxy compound and an unsaturated carboxylic acid with an (un)saturated polybasic acid anhydride and (C) a dielectric filler having a dielectric constant of ≥50. A high resolution and dielectric property are imparted to the composition through the addition of ≥30 wt.% component (C) based on the total weight of the resin solid content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338437-A (JP)
Title: Mounting structure of speaker bracket
Inventor: SUZUKI SHINJI
IPC: B60R11/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a speaker bracket not to deteriorate tone quality of a speaker by restraining separation of an inner panel of a door panel and a hinge reinforcement at the time of side surface collision without increasing manufacturing cost of the door panel and stabilizing a position of window pane.  <P>SOLUTION: The speaker bracket 40 is mounted on a speaker installing surface 25 of an inner panel main body 21 connected to an end part of the hinge reinforcement 31. a speaker mounting part 45 of the speaker bracket 40 extends to the side of the hinge reinforcement 31 over a connecting part 13. An extending part 29 to extend to the side of the hinge reinforcement over the connecting part 13 is formed on an end part of the inner panel main body 21. Three members of the speaker mounting part 45, the extending part 29 and a top part 32 of the hinge reinforcement 31 are fastened by a fastening means 55 constituted by having a door sash 50, a male screw part 51 provided on the door sash 50 and passing through the three members and a nut 65 to be screwed on it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337294-A (JP)
Title: Vital sign measuring system, vital sign measuring method, vital sign measuring program, and recording medium
Inventor: AIKAWA NAOYUKI
IPC: A61B5/0402
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vital sign measuring system and a vital sign measuring method which enable communication with an object person having difficulty in communication by using a sensor device, acquiring vital sign information such as an electrocardiogram, bloodstream, a blood pressure, and an electromyogram in combination with information of an electroencephalography and a magnetoencephalogram or the like, and a fuzzy learning vector quantization method (FLVQ) for a communicating means.  <P>SOLUTION: The vital sign measuring system is constituted of a subject 1, the electroencephalography 2 for measuring an electroencephalogram (6 channels) of the subject 1, a stromuhr 3 for measuring the bloodstream (1 channel) of the subject 1, an electrocardiograph 4 for measuring the electrocardiogram (1 channel) of the subject 1, a connector part 5 for gathering signals of each channel, an A/D converting part 7 for converting each signal (an analog signal) 6 output from the connector part 5 into a digital signal, a personal computer PC 9 for computing the digital signals 8 converted by the A/D converting part 7, and a display part 10 for displaying the result of the computation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI