baber/WOPTO huggingface dataset:
Patent JP-2002212192-A (JP)
Title: Alkoxysilane compound and its composition
Inventor: KIMURA MASASHI
IPC: G03F7/037
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive having high adhesion to a substrate and capable of exhibiting good patterning performances without causing problems such as deposition and a photosensitive resin composition using the adhesive. SOLUTION: An alkoxysilane compound represented by general formula (1) (R1, R2, R1' and R2' denote each a 1-10C alkyl group; m denotes an integer of 0-2; R3 and R3' denote each a bivalent organic group; R4 and R4' denote each a tetravalent organic group containing an aromatic group; R5 denotes a bivalent organic group containing an aromatic group; and n denotes an integer of 1-50) is produced as an additive component of a photosensitive resin composition containing a heat-resistant resin precursor.
Patent JP-2002223100-A (JP)
Title: Electronic component mounting method, electronic component mounting device and electronic component mounting system
Inventor: IZUMIDA KEIZO
IPC: H05K13/04
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To enable mounting of an electronic component whose whole characteristic of a circuit is not restricted by individual characteristic of an electronic component by providing an electronic component mounting method and an electronic component mounting device and an electronic component mounting system, which enable mounting by changing an electronic component, which is to be mounted on other position, according to individual characteristic of a specific electronic component to be mounted. SOLUTION: When a desired electronic component is unloaded from an electronic component supply part and mounted on a prescribed position on a substrate based on mounting data 61 wherein a mounting position of an electronic component and a component supply position of an electronic component in an electronic component supply part storing a plurality of electronic component are recorded in order of mounting, a dissimilar characteristic electronic component, wherein a plurality of kinds of individual characteristic exist, is supplied to a component supply position one by one, and mounting data to an electronic component excepting a dissimilar characteristic electronic component is changed and the electronic component is mounted according to individual characteristic of the supplied dissimilar characteristic electronic component.
Patent JP-2002219291-A (JP)
Title: Thread breakage detection device for multicolor embroidery sewing machine
Inventor: KAWASHIMA HISASHI
IPC: D05B63/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To stably and rapidly detect a thread breakage in a multicolor embroidery sewing machine without being affected by other unselected needle threads. SOLUTION: A protective cover 24 provided on the front side of a head portion 5 covers each thread take-up lever 17 and a thread guide 16 or the like from the outside. A thread breakage detector 31 comprising a rotor 32 and a photosensor 39 is provided on the lower portion of the protective cover 24. With the protective cover 24 closed, the entire rotor 32 is disposed to cross each embroidery thread S at a position between each thread take-up lever 17 and a sewing needle 19. During embroidery work, a portion of the rotor 32 makes contact with the embroidery thread S selected by a color selecting mechanism, and the rotor 32 is rotated and displaced in accordance with thread tension applied to the embroidery thread S by the thread take-up lever 17. The photosensor 39 detects the rotation and displacement of the rotor 32 to detect whether or not there is thread breakage.
Patent JP-2002224780-A (JP)
Title: Form rolled ball screw and machining method therefor
Inventor: SANNOMIYA HITOSHI
IPC: F16H25/24
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a form rolled ball screw having a stable and accurate groove shape without administrating a size of a form rolling material and flatted quantity of the screw with high accuracy. SOLUTION: In this form rolled ball screw in which a ball groove wherein a ball of the ball screw is rolled is brought into form rolling by a pace form rolling roll dies, it is brought into form rolling in a state where an inclination of an pace form rolling roll dies 1 during form rolling to a resigned inclination angle (β-α) is inclined in a following range. More than (β-α)+0.5 [deg] or less than (β-α)-0.5 [deg]. Provided that α=tan-1 (roll dies pitch×the number of streaks of the roll dies/DK/π) [deg] β=tan-1 (screw lead/dk/π) [deg] DK (roll dies rotational diameter)=roll dies outer diameter-dk+screw valley diameter dk (screw rotational diameter)=rotational material diameter.
Patent JP-2002228190-A (JP)
Title: Humidity control equipment
Inventor: OKANO HIROSHI
IPC: F24F3/14
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a humidity control equipment, in which condensation is prevented with a small energy by making appropriate humidity distribution in a room or building, and a pleasant environment is realized by humidification for an appropriate temperature. SOLUTION: Indoor air is sucked from an air inlet 5, humidity in the air is adsorbed by humidity adsorbent, and the air is blown out as dry air against a window 2 from a dry air outlet 3. Further, the humidity adsorbed by the adsorbent is desorbed to make humid air, and the air is supplied to the center of a room.
Patent JP-2002226738-A (JP)
Title: Ink set for ink jet recording and ink jet recording method using the same
Inventor: SAKURAI JUNICHI
IPC: C09D11/326
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink set for ink jet recording where a pigment-based ink, which forms a color image excellent in color reproducibility, light resistance and image quality and is excellent in fixing property, ejection property after exposed to the air and a long-term storage stability, is used, and a recording method using the same. SOLUTION: The ink set for ink jet recording comprises yellow, red, blue and black inks, where each water-based pigment ink comprises 1-10 wt.% of a pigment, 5-50 wt.%, based on the pigment, of a dispersant and 0.2-2 wt.% of an acetylene glycol compound, the yellow ink contains C.I. Pigment Yellow 93 of 0.08-0.18 μm, the red ink contains C.I. Pigment Red 122 of 0.04-0.18 μm, the blue ink contains C.I. Pigment Blue 15:3 of 0.04-0.13 μm, and the black ink contains carbon black of 0.07-0.12 μm. There is also provided an ink jet recording method.
Patent JP-2002226006-A (JP)
Title: Refuse container
Inventor: NIWA TSUGUMASA
IPC: B65F1/16
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a refuse container capable of easily inserting refuse, and reducing noise after inserting the refuse. SOLUTION: This refuse container 11 is composed of a refuse container main body 12 formed in a rectangular cylinder form having a bottom and without a cover, an upper closing member 14 to close an upper opening part of the refuse container main body 12, having a refuse inserting hole 13, and a push cover 15 to close the refuse inserting hole 13 in the upper closing member 14, in the form of a roughly rectangular box. At a junction part between the push cover 15 and the upper closing member 14, a rotary means to rotate the push cover 15 in both opening and closing directions to the refuse inserting hole 13, an energizing member to energize the push cover 15 in the closing direction to the refuse inserting hole 13, and a rotary damper to damper rotation speed of the push cover 15 are provided.  On the outer side of the rotary means, the rotary damper is provided, and the energizing member is provided on the inner side.
Patent JP-2002227775-A (JP)
Title: Electric pump for starch and automatic wall paper starching machine
Inventor: SANO GENZO
IPC: B44C7/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a feeding pump for starch and an automatic wall paper starching machine having high sealing performance in particular. SOLUTION: In this electric pump equipped with a pump part to send starch liquid from a suction opening to a discharge opening by the rotation of a rotor, and a motor part to rotatively drive the rotor part of the pump part, both of which can be integrally dipped in the starch liquid, a partition wall to mutually partition the motor part from the pump part, and a magnetic shaft coupling to transmit the rotation of the output shaft of the motor part to the rotor of the pump across the partition under a non-contact state are provided.
Patent JP-2002236874-A (JP)
Title: Mail information transmitting method
Inventor: WATANABE SHIGERU
IPC: G06Q50/30
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an address recognizing device capable of sending required information, particularly, a sign and a seal image required for authenticating a person himself/herself to an addressee as electronized information according to a purpose possessed by specific mail without being limited only to recognizing an address of mail. SOLUTION: The address recognizing device is provided with a method for discriminating a characteristic image such as a logo of the mail by matching with a registered image or a method for discriminating the image by using an address recognizing result as a means for discriminating the specific mail. When discriminated as the specific mail, a reverse image of the mail is taken in, and a name, an address, and an account number are recognized as the recording content. A sign image and the seal image are hollowed out. These information are sent to the addressee as electronic data by using e-mail.
Patent JP-2002235621-A (JP)
Title: Intake silencer and outboard motor having the same
Inventor: SATO MASANORI
IPC: F02B67/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To integrally provide a cylindrical connecting port to be connected to a throttle valve device with a cylindrical outside air intake port having a pipe elongation effect without other components except for upper/lower members. SOLUTION: This intake silencer is constituted of a box member formed by joining recessed two-slit members 3 and 4, and the cylindrical connecting port 5 for connecting an inlet passage to the member inside is integrally and outward projectingly provided in a part of one member 4 of the two-slit members. Gutter-shaped parts 4c and 5c constituting a cylindrical part by joined together are symmetrically and outward projectingly provided in both of the two-slit members and the respective members are joined together so that the cylindrical outside air intake port projecting outward in the gutter-shaped parts is provided.
Patent JP-2002234306-A (JP)
Title: Caster structure for handcart and handcart
Inventor: SATO TETSUJI
IPC: B62B7/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a caster structure for a handcart having excellent straight line stability at a low cost, even when the handcart traverses on an oblique surface and one side pushing is performed. SOLUTION: In this caster structure for the handcart adopting a double wheel type caster 10, the double wheel type caster 10 of a pair of left and right sides is constituted to incline upper parts of an inner ring 12 and an outer ring 14 toward the inside of the handcart by forming an outer diameter C of the inner ring 12 so as to be smaller than an outer diameter D of the outer ring 14. The double wheel type caster 10 of the pair of left and right sides is formed so as to be horizontally revolvable, a revolution center of the double wheel type caster 10 is located close to the outer ring 14 from the middle of a grounding point of the inner ring 12 and a grounding point of the outer ring 14, and front parts of the inner ring 12 and the outer ring 14 can be inclined toward the inside of the handcart when traveling the handcart.
Patent JP-2002245762-A (JP)
Title: Audio playback unit
Inventor: SUZUKI YASUYUKI
IPC: G11B27/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of a tag information display action in an audio playback unit by arbitrarily specifying the display of each item of tag information added to music data. SOLUTION: When the playback of music data is instructed, the tag information on the music data is read (Step S2), and each item constituting the tag information is displayed in order on a display part 2 as a menu (Step S4). When a user selects one desired item from tag information items displayed as a menu, the selected menu item is inversely displayed, and the selection result is displayed (Step S5). If tag information A is selected from the items (Step S6; Yes), the tag information A is set as display data (Step S7), and is displayed on the display part 2 (Step S14).
Patent JP-2002240195-A (JP)
Title: Polyimide/copper-clad panel
Inventor: YAMAMOTO TOMOHIKO
IPC: B32B27/34
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide/copper-clad panel obtained by laminating a polyimide layer and a copper layer and having both of good electric characteristics after being placed under a humidified condition and high heat resistance. SOLUTION: The polyimide/copper-clad panel is constituted by laminating a thermally fusible multilayered polyimide layer (a thermally fusible multilayered polyimide layer is included and so forth). An amorphous thermally fusible polyimide layer with a glass transition temperature of 200-330 deg.C is provided on the single surface or both surfaces of a highly heat-resistant polyimide layer, and a copper layer through the thermally fusible polyimide layer. This polyimide/ copper-clad panel has such electric characteristics, that interlaminar insulating resistance measured after 750 hr or more is elapsed under a humidifying condition of 85 deg.C and 85% is not less than 1012 Ω.  Moisture absorption reflow resistance generating no foaming even if the polyimide/copper clad panel is subjected to reflow treatment at the highest temperature of 240 deg.C or higher, after the absorption of moisture over 24 hr or more at 30 deg.C or higher under a humidifying condition of at least 80%.
Patent JP-2002242386-A (JP)
Title: Excess flow preventing device for roof drain
Inventor: KOBAYASHI MASAKAZU
IPC: E04D13/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an excess flow preventing device for a roof drain provided with the function of controlling the amount of flow and the function of adjusting height. SOLUTION: In the excess flow preventing device 13, a drain pan 3 of the roof drain 1 is surrounded with a cover body 14 provided with a water passage opening 21 at a lower part to restrict the amount of rain water which flows in the drain pan 3 by the water passage opening 21. The cover body 14 is provided with a slide lid 22 capable of adjusting the degree of opening of the water passage opening 21, and the cover body 14 is divided and formed into a fixed cover 15a and a movable cover 15b in such a way as to be extended and contracted. By holding the movable cover 15b at an appropriate height location, it is possible to adjust the height of the cover 14.
Patent JP-2002245813-A (JP)
Title: Luminaire for vehicle
Inventor: KIKUCHI HIROYUKI
IPC: F21Y101/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for a vehicle, with which an even light distribution is obtained by a plurality of LED's 6. SOLUTION: With the luminaire for a vehicle provided with a light source composed of a plurality of LED's 6 arrayed in plural rows up and down, left and right, or in a diagonal direction inside a lighting room S, the LED's 6 are arrayed so that polarities of their lead terminals 63, 63 are in opposite direction for each adjacent rows, whereby, a part of emitted light is shielded by a tip part of lead terminals 63B at the side where bonding wires are fitted, to result in a shade in the light distribution. This shade appears at an opposite side alternately for each light-emitting element row (opposite against the light axis of the light-emitting elements), parts shaded being dispersed toward longitudinal, latitudinal or diagonal directions, so that an appropriate light distribution is obtained for the luminaire as a whole with little adverse effect of shades of the lead terminals 63B.
Patent JP-2001318317-A (JP)
Title: Objective lens
Inventor: KAJIMA SHINGO
IPC: G02B13/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens of a high numerical aperture which allows the correction of various aberrations, is greatly improved in resolution and is adequate when used for an optical apparatus using wavelengths of a deep ultraviolet region simply by combining single lenses of different media to constitute the objective lens. SOLUTION: The objective lens comprises a first lens group G1 consisting of single lenses L1 to L4 and a second lens group G2 consisting of single lenses L5 to L16 and is arranged nearer the object side than the first lens group G1. The lens pairs P1 to P7 respectively comprise positive lenses and negative lenses varying in media and satisfy the following conditions (1) and (2) when the parfocal distances of the objective lenses are defined as L (mm), the air spacings between the respective lenses as Rp and the radii of curvature of the faces of negative power as Rn. The second lens group G2 has two element of positive meniscus lenses L14 and L15. The conditions (1): d/L<; 0.025. The conditions (2): 0.6<; Rp/Rn<;1.65.
Patent JP-2002246324-A (JP)
Title: Quartz furnace core pipe for vertical heat treatment furnace
Inventor: SHIN TAIRA
IPC: H01L21/22
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type quartz furnace core pipe the deformation of which is suppressed and utilization period of which is extended. SOLUTION: This vertical type quartz furnace core pipe for a heat treatment furnace is used in a state, where an inner side gas pressure Pi is higher than an outer side gas pressure Po, and the shape of a ceiling part 3 is projected to the outside. Or the vertical type quartz furnace core pipe for the heat treatment furnace is used in the state where the inner side gas pressure of the quartz furnace core pipe is lower than the outer side gas pressure, and the shape of the ceiling part is of recessed form.
Patent JP-2002244285-A (JP)
Title: Radiation sensitive resin composition
Inventor: SANO KIMIYASU
IPC: C08K5/13
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition ensuring good resolution and a good pattern section shape and suitable for use as a positive type resist having a good margin for exposure. SOLUTION: The radiation sensitive resin composition contains (A) an alkali- soluble novolak resin, (B) a naphthoquinonediazido compound of a phenol compound of formula (1) (where X1 and X2 are each H or alkyl and (p) and (q) are each 1 or 2) and (C) a low molecular weight compound containing 2 or 3 benzene rings and having at least one hydroxyl group on each of the benzene rings. The margin (Eop/Ec) of the composition for exposure is >=1.20.
Patent JP-2002250868-A (JP)
Title: Fixing member for conveyance of microscope
Inventor: OKAMOTO KENJI
IPC: B65D63/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member for conveyance of a microscope which surely fixes a revolver and can stably convey the microscope. SOLUTION: The fixing member for conveyance of the microscope which fixes the revolver 16 for holding objective lenses 171 and 172 to a microscopic body 11 during the conveyance of the microscope has through-holes 221 and 222 sized to be tangent to the outer peripheries of the objective lenses 171 and 172. A belt 21 inserted with the objective lenses 171 and 172 into these through-holes 221 and 222 is wound around the revolver 16 and the microscopic body 11 along their circumferences to tighten and fix the revolver 16 to the microscopic body 11 side.
Patent JP-2002248627-A (JP)
Title: Mold and method for manufacturing the same
Inventor: NIWA KAZUHIRO
IPC: B29C33/38
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an optical recording medium, especially, a mold having long life. SOLUTION: A multilayered film 17, wherein nitride films 18 and nitrogen- containing carbon films 19 are alternately laminated, is provided to the attaching surface 1a of a stamper 4 constituting the cavity 3 of a movable mold 1 or a fixed mold 2.
Patent JP-2002248685-A (JP)
Title: Weld structure of case and cover
Inventor: NITTA MITSURU
IPC: F16B11/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the weld burr generated by welding a case and a cover from getting mixed in the internal space of the case. SOLUTION: The internal side gaps S1 and S2 are positioned on the side of the speed reducer housing part 10b of welded parts 10Y and 20Y among the gaps between the inner peripheral surface 10c of the case 10 and the outer peripheral surface 20a of the cover 20, and are formed into a shape surrounding the weld burr B extending from the welded parts 10Y and 20Y. By this constitution, even when the weld burr B falls off from the welded parts 10Y and 20Y, the fallen-off weld burr B is sealed in the internal side gaps S1 and S2. Therefore, the weld burr B can be prevented from getting mixed in the internal space 10b.
Patent JP-2002250578-A (JP)
Title: Refrigerating container
Inventor: TAKAOKA HISAAKI
IPC: F25D11/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To avoid the damage in an object to be transported and at the same time make clear a temperature control history when a failed temperature control mechanism cannot be repaired. SOLUTION: When a controller 203 fails in a refrigerating container 200 that has been working, the controller 203 is replaced by a controller 103 that a refrigerating container 100 has in stock. The controller 103 records the change from the refrigerating container 100 to the refrigerating container 200 along with a temperature history. The temperature control mechanism 102 can fix the cooling function to the maximum even without any controllers, and a refrigerated object to be transported stored by the refrigerating container 100 can hardly damaged. Also, the damage in the object that is chilled for transportation stored by the refrigerating container 200 can be avoided by the processing.
Patent JP-2001260141-A (JP)
Title: Method for manufacturing molded article, method for manufacturing object having molded article press- bonded thereto, molded article, and object having molded article press-bonded thereto
Inventor: KIN EITETSU
IPC: G09F3/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded article or pattern using silicone gum in order to lower the fraction defective of a product and to enhance productivity. SOLUTION: A molded article manufacturing method includes a first stage forming a mold by carving a necessary pattern in a metal plate by a white line, a second stage for mixing silicone gum, which is prepared by mixing a predetermined amount of silicone and a curing agent, with pigment regulated in hue and injecting the resulting silicone mixture in the formed pattern mold under pressure, a third stage for allowing the silicone mixture to stand in a vacuum defoaming machine held to a suitable vacuum condition by vacuum pump for a predetermined time to remove air bubbles, a fourth stage for removing the stain of the mold taken out of the vacuum defoaming machine and pressing the mold to an object in which the pattern is desired to be carved, to bond the silicone mixture thereto under pressure and a fifth process for allowing the pattern press-bonded to the surface of the object,  which is separated from the mold, for a predetermined time to coagulate the same.