baber/WOPTO huggingface dataset:
Patent JP-2004130735-A (JP)
Title: Squeegee for screen printing
Inventor: ITO KIMIO
IPC: B05C11/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeegee for screen printing excellent in resolution and dimensional accuracy of a printed matter, and executing printing uniform in ink thickness without blur.  <P>SOLUTION: The squeegee for screen printing is provided with a notch part at a position contacting with the screen plate of the squeegee in the longitudinal direction of the squeegee. The notch part can be formed at both corner parts contacting with the screen plate of the squeegee, symmetrically or asymmetrically in the longitudinal direction. The notch part can be formed partially or entirely into a fan-shaped, circular, arc-shaped, trapezoid, rectangular, elliptic or paraboloidal shape. A projecting part is also formed. Furthermore, either a roller jig or a sliding jig is fitted near both sides of the squeegee, to allow the jig to match the squeegee at the bottom ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131660-A (JP)
Title: Method for producing antistatic film
Inventor: KONNO TAKESHI
IPC: B32B7/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an antistatic film having excellent antistaticity and effective for preventing static failure caused by the discharge of accumulated static charge and failure caused by the sticking of films and the adhesion of photosensitive material scraps and dust.  <P>SOLUTION: The antistatic film is produced by simulating the proper range of the static characteristic of the film to be produced to define the range on an R-V diagram drawn by using the accumulated charge quantity (V) as one coordinate of a two-dimensional coordinate system and the surface resistivity (R) as the other coordinate and producing the film in a manner to satisfy the proper range of the charge characteristics on the diagram. Preferably, films having varied static charge and/or surface resistivity are produced and simulated under a prescribed condition, and the R-V diagram of the film to be produced is drawn by using the accumulated charge quantity (V) as one coordinate of a two-dimensional coordinate system and the surface resistivity (R) as the other coordinate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136711-A (JP)
Title: Fixing structure of wire harness to car body
Inventor: KAWAMURA MASATO
IPC: H02G3/38
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate wiring a wire harness to a car body panel.  <P>SOLUTION: An inner panel and an outer panel of an automobile are molded by resin, and a space surrounded by the inner panel and the outer panel is formed as a wiring space of the wire harness. A wire harness fixing part composed of a pair of winding piece and fastening piece is projected at an interval along a wiring passage of the wiring space from the inner panel or the outer panel. While a locking part is arranged on the tip in a slender plate shape of setting a projecting quantity of the winding piece to a dimension not less than the half circumference of the wire harness, the fastening piece oppositely projected with clearance not less than an outer diameter of the winding piece and the wire harness is a slender plate shape, and a locking object part is arranged on the tip. The wire harness is inserted between the winding piece and the fastening piece, and the wiring piece is curved to the fastening piece side while running along the outer periphery of the wire harness, and the locking part of the wiring piece is locked on the locking object part of the fastening piece, and the wire harness is positioned and supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137567-A (JP)
Title: Method for selectively forming carbon-containing film with chemical vapor deposition
Inventor: NOGUCHI MASAHIRO
IPC: C23C16/26
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To selectively form a carbon-containing film having sufficient hardness, high stickiness to a base body, small friction coefficient and three-dimensionally uniform film thickness to a necessary position on the surface of the base body with a chemical vapor deposition (CVD) method.  <P>SOLUTION: The carbon-containing film is formed by using a carbon-containing film raw material 23 containing at least one among group composed of acetylacetone, acetylacetonate ligand, dipivaloil methane, dipivaloil methanate ligand and β diketone anion with the CVD. Then, the material on the surface of the base body 1 formed with the carbon-containing film partially has difference and the carbon-containing film is selectively formed on the base body 1 by utilizing the difference of coating efficiency according to this material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140701-A (JP)
Title: Black level restoring method for images and black level restorer circuit
Inventor: MATSUBARA YOSHIAKI
IPC: H04N5/45
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To suitably correct the black levels of image signals on screens of a multi-screen display in a small-scale circuit arrangement.  <P>SOLUTION: Images are displayed with a four-screen composite image signal S1 on four screens A-D. In this case, black level detector circuits 1-4 are provided for generating the screens A-D output black level detection signals S8-S11. A switching circuit 7 switches over the signals S8-S11 to synthesize a black level detection output signal S12 for the synthesized image signal S1. Using the output signal S12, one black level correction circuit 8 corrects the black level of the synthesized image signal S1 to obtain a four-screen synthesized image signal S7 with the suitably corrected black level for each of screens A-D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135976-A (JP)
Title: Apparatus and method for acquiring image, recording medium, and program
Inventor: TAKAZAWA TORU
IPC: A61B6/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance diagnostic efficiency by a doctor by grasping the correct position and largeness of an organ or a lesion in a reproduced photographing image, to eliminate photographing for slice positioning by transferring position information to another modality such as a CT (computerized tomography) to relieve burden on a patient, and also to raise working efficiency.  <P>SOLUTION: An image acquiring apparatus includes: a sensor for detecting a physical value intrinsic to a subject, and generating a digital image based on the physical value; and a holding means for holding position information on an area to be an object in the image together with the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139707-A (JP)
Title: Magneto-optical recording medium
Inventor: NISHIKAWA KOICHIRO
IPC: G11B11/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a deep groove and a narrow track pitch and to realize high-density recording and reproduction having a small difference of performance in an magneto-optical recording medium by which magnetic domain wall displacement reproduction is realized in a land and groove system.  <P>SOLUTION: A flatly annular or spiral land 21 and a groove 22 are provided at a magneto-optical disk 7 having a magnetic layer 63 consisting of a magnetic domain wall displacement layer 63a, a switching layer 63b and a record holding layer 63c. Both of the land 21 and the groove 22 are used as recording and reproducing areas, and a side wall 23 existing between the land 21 and the groove 22 and the neighborhood of it are annealed, thereby physical property is changed. The width of the land 21 is larger than that of the groove 22 by from 0.5 times to four times of the side wall 23, and the ratio of the width of the land 21 to that of the groove 22 ranges from 1.05 to 1.20. Further, the period of the groove 22 ranges from 1.0 to 1.2 microns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147028-A (JP)
Title: Method for manufacturing saw chip and surface mounted saw device
Inventor: OGAWA YUJI
IPC: H03H3/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a residue of a photosensitive resin film remains on an IDT electrode and a connection pad and that an electric characteristic of a SAW chip or a SAW device is deteriorated when a dam surrounding the IDT electrode is formed on a lower face of the SAW chip by photoetching technology for preventing a defect that liquid-like resin applied to cover the SAW chip adheres to the IDT electrode.  <P>SOLUTION: A manufacturing method is provided with a process for forming an IDT electrode pattern 17 on one face of a piezoelectric substrate 19, a process for covering the IDT electrode pattern in a first photoresist film 40 for IDT electrode protection, which can completely be removed by organic solvent and photoresist stripping agent, a process for covering a second photoresist 45 constituting the circular dam 18 of a piezoelectric substrate face comprising the first photoresist film, an exposure development process for removing a second photoresist from which a part constituting the circular dam is removed and a process for removing the first photoresist film with the residue of the second photoresist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142247-A (JP)
Title: Ink cartridge, ink cartridge set, and ink jet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge producing a good image by employing an ink jet recording ink containing dye and a specific ink holder in order to satisfy both ink performance stability and ink supply stability, and to provide an ink cartridge set and an ink jet recording method employing it.  <P>SOLUTION: The ink cartridge receiving an ink holder containing ink comprises the ink holder of thermally fusible polyurethane foam principally comprising isocyanate and polyol, and ink jet recording ink containing black dye having specific characteristics or structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212720-A (JP)
Title: Cosmetic
Inventor: MOTONAGA CHIHO
IPC: A61K8/36
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic that has excellent action to mask the odors of cosmetic bases caused by including one kind or two or more kinds of sorbitan oleate, polyoxyethylene sorbitan fatty acid esters, polyoxyethylene sorbitol oleates, polyoxyalkylene modified silicones, polyoxyalkylene alkyl co-modified silicones, organic modified clay minerals and organic ultraviolet absorbers.  <P>SOLUTION: The cosmetics comprises the following components (a)-(c): (a) one kind or two or more kinds of sorbitan oleate, polyoxyethylene sorbitan fatty acid esters, polyoxyethylene sorbitan oleates, polyoxyalkylene modified silicones, polyoxyalkylene alkyl co-modified silicones, an organic modified clay mineral and an organic ultraviolet absorber; (b) an aqueous component of orange flower; and (c) an aqueous component of rose, and additionally (d) an aqueous component or an oily component of lavender.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151171-A (JP)
Title: Liquid development device for electrophotography
Inventor: NAZUKA MASANORI
IPC: F04D13/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developing device for electrophotography facilitating liquid management while maintaining a simple facility.  <P>SOLUTION: In the liquid developing device for electrophotography carrying out the developing process of an electrostatic latent image by feeding liquid developer, a liquid feeding means feeding the liquid developer by rotating a rotating part ( a rotor and an impeller) while having it magnetically floated is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150891-A (JP)
Title: Chemical micro device
Inventor: INAGA TAKASHI
IPC: B81B1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily supply a test liquid from a supply port into a flow passage, in a chemical micro device provided with the flow passage for passing the test liquid to a base material and provided with the supply port for supplying the test liquid into the flow passage.  <P>SOLUTION: An attaching part 13 for attaching a supply pipe 1 is provided integrally with the base material 10 to be projected from a periphery of the supply port 12, in the chemical micro device provided with the flow passage 11 for passing the test liquid to the base material 10 and provided with the supply port 12 for inserting the supply pipe 1 for supplying the test liquid into the flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147537-A (JP)
Title: Method for straightening and immobilizing cyclic dna
Inventor: ISHIRO KUNIHARU
IPC: C12N15/09
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for straightening and immobilizing a cyclic DNA on a solid substrate.  <P>SOLUTION: This method for straightening and immobilizing the cyclic DNA on the solid substrate comprises making a composite single molecular membrane comprising a cationic amphiphilic substance and the cyclic DNA on a gas-water interlace and transferring the composite single molecular membrane to the solid substrate. By the method, the cyclic DNA can efficiently be immobilized on the solid substrate in a cyclic DNA-straightened state in good reproducibility. The immobilized DNA specimen can be used as a specimen for analyzing a base sequence or for analyzing the characteristics of the bond sequence of a protein which is specifically bound to the DNA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148648-A (JP)
Title: Actuator mounting apparatus
Inventor: MUKOYAMA KEIICHI
IPC: H01L41/09
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To grasp malfunctioning timely without narrowing the degree of freedom in the selection of a member constituting an actuator.  <P>SOLUTION: In a plurality of flexible actuators arranged in an actuator section, flexible surface of the actuator is a mirror surface partially or entirely and a transparent member is arranged at a constant space from the flexible surface of the actuator. A light emitted from a light emitting means, passed through the transparent member and reflected on the mirror surface, i.e. the flexible part, of the actuator is received by a light receiving means. Malfunctioning of the actuator is grasped timely by comparing the operation among the plurality of actuators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153622-A (JP)
Title: Balun device
Inventor: ONO YOSHIKI
IPC: H01P5/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a balun device which has a wideband reflection characteristic that flattens a reflection characteristic in a desired frequency band.  <P>SOLUTION: In this balun device configured by using an open stub and short stubs constructed by a coaxial line and called a Marchand balun for converting an unbalanced line and a balanced line, a structure wherein a part near a connection part 4 of an external conductor 3b in a third coaxial line 3 forming a short stub is narrowed is provided to gradually change the impedance of the short stub .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209454-A (JP)
Title: Diplexer, and high-frequency switch and antenna duplexer using the same
Inventor: URYU KAZUHIDE
IPC: H03H7/46
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diplexer and a high-frequency switch using the same in which signals of a high frequency band can be passed without being attenuated over a wide frequency band.  <P>SOLUTION: A low-pass filter LPF 82 comprising the diplexer is provided with the parallel resonance circuit of a first capacitor C1 and a first inductor L1 and the serial resonance circuit of a second capacitor C2 and a second inductor L2 to form two attenuation poles of the LPF 82. Thus, the passband of a high-pass filter HPF 83 can be widened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151648-A (JP)
Title: Air blower, and projection type image display device provided with the same
Inventor: INAMOTO MASAYUKI
IPC: H04N5/74
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a flow rate distribution in the outlet of cooled air by installing flow regulating plates for adjusting the flow direction of the cooled air in the outlet of the blower using a sirocco fan.  <P>SOLUTION: The outlet 82 for concentrically blowing the cooled air generated by the sirocco fan 70 is formed in the case 81 of the fan cover 80 covering the sirocco fan 70. In this outlet 82, a flow rate adjusting part 9 consisting of three current plates 9A, 9B, 9C is integrally formed with the case 81. The current plates 9A, 9B, 9C adjust the flowing direction of the cooled air concentrated in the outlet 82, and uniformize the flow rate distribution of the cooled air blown out of the outlet 82 in the opening plane of the outlet 82.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155522-A (JP)
Title: Image forming apparatus
Inventor: YAMAGAMI MASAFUMI
IPC: B41J11/42
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a feeding paper sheet remaining in a machine when the machine stops due to erroneous paper sheet size setting and to increase productivity of an image when paper sheet size setting is normal.  <P>SOLUTION: This image forming apparatus is provided with an image forming mechanism, a paper feeding cassette, a conveyance means for transferring the feeding paper sheet to an image forming means and discharging paper sheet completing image formation, a paper sheet sensor detecting the presence or absence of the paper sheet in a conveyance passage at a predetermined position, size setting means 121, 123, 131 for setting size information of the paper sheet in the paper feeding cassette, and a paper sheet trouble detection means for detecting abnormality in paper sheet conveyance based on the detection of presence or absence of the paper sheet by the paper sheet sensor and the set size information. The image forming apparatus is provided with a paper feeding control means 131 which detects change of the size information, generates change information (PSDF=O), feeds the paper sheet at a short period feeding (continuous paper feeding) mode when there is no change information (PSDF=1), and feeds the paper sheet at a long period (one paper sheet feeding) mode longer than the short period feeding mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234165-A (JP)
Title: Ceramic heater
Inventor: ITO YASUTAKA
IPC: H01L21/027
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater which can heat heated objects, such as a semiconductor wafer, wholly uniformly.  <P>SOLUTION: In the ceramic heater which is constituted of preparing a heating element on a surface or inside of a nitride ceramic board of a disk shape, the above heating element is formed with combination of a pattern of a concentric circle shape or a spiral shape and a repetition pattern of a bent line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207913-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: TANAKA MASATO
IPC: G03G5/05
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity especially in the wavelength region of a semiconductor laser and capable of supplying an image with little image defect such as ghost not only under ordinary temperature and humidity conditions but also under low temperature and humidity conditions, and to provide a process cartridge and an electrophotographic device having the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor having a photoreceptive layer on a supporting body, the photoreceptive layer includes a calix arene compound having specified structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165461-A (JP)
Title: Surface emitting laser, electronic apparatus, and method for manufacturing surface emitting laser
Inventor: HOSHI MITSUNARI
IPC: H01S5/183
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser capable of decreasing a threshold current with a simple structure, an electronic apparatus having the surface emitting laser, and to provide a method for manufacturing the surface emitting laser.  <P>SOLUTION: A suppression region is provided to suppress diffusion of current in the outside of a first region so as to surround the first region, to which the current is fed along an optical resonant direction from the upper side of a semiconductor layer. Consequently, the current flown into the first region hardly leaks out thereof, thereby acting upon the oscillation of the laser beam for sure and reducing the threshold current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161452-A (JP)
Title: Gradient cradle device
Inventor: KAWANAMI TOSHIHIKO
IPC: B65H19/12
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cradle device for preventing occurrence of troubles caused by contact of end faces when a shipping roll is delivered.  <P>SOLUTION: A gradient cradle device 10 comprises a transfer plate 6 to receive and place a shipping roll 59 obtained by slitting the roll to a specified width by a slitter from an extensive master winding roll which is continuously manufactured by a paper machine and wound to a predetermined diameter, and a receiving plate 4 which rolls the shipping roll 59 on the transfer plate 6 by the turn and discharges it outside. The transfer plate 6 has a three-dimensional structure in which a center portion in the width direction is raised, and more raised as farther from the receiving plate 4. The shipping rolls 59 rolled on the transfer plate 6 are delivered outwardly to each other in the radial direction, causing no contact of end faces with each other even with the differential roll based on nonuniform properties of paper density and water content in the shipping rolls 59.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163069-A (JP)
Title: Floor heating facility
Inventor: FUKAGI TAKAYUKI
IPC: F24D3/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively heat a floor by a heat medium from a heat source machine while reducing redundant cost and facilitating piping work.  <P>SOLUTION: In this floor heating facility, a heat medium flow conduit for floor heating is disposed in a floor section in a space to be heated, and the heat source machine 7 for circulating the heat medium to the heat medium flow conduit for floor heating is provided. A space to be mainly heated and a space to be sub heated are disposed as the space to be heated, a going pipe 8 for making the heat medium from the heat source machine 7 flow to a heat medium flow conduit 5 for main heating disposed in the space to be mainly heated is disposed so as to make the heat medium flow in the thermal insulation state. A return pipe 9 for making the heat medium having flow through the heat medium flow conduit 5 for main heating to flow through the heat source machine 7 returns the heat medium flow through a heat medium flow conduit 6 for sub heating disposed in the space to be sub heated to the heat source machine 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172288-A (JP)
Title: Method for manufacturing circuit, and circuit board having the same
Inventor: SUGITANI MAKOTO
IPC: H05K3/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To form easily a circuit quite excellent in conductivity by using a simplified method for reducing the wasting of materials.  <P>SOLUTION: A coating of a colloidal solution Q, with a conductive nanoscale metal powder 20 of 0.1-50 nm average grain size dispersed therein, is provided on the surface 13a of an ink resin 13 printed in a circuit pattern on a substrate 14. The colloidal solution Q and the ink resin 13 are heated for the evaporation of liquid out of the colloidal solution Q, and for the fusion of grains in the conductive nanoscale metal powder 20. This results in a conductive metal coating film 21 formed on the ink resin 13 now hardened by heating.  <P>COPYRIGHT: (C)2004,JPO