baber/WOPTO huggingface dataset:
Patent JP-2002053949-A (JP)
Title: Apparatus and method for thin film deposition, and worked piece with thin film deposited thereon
Inventor: ONO ICHIROU
IPC: C23C14/32
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for thin film deposition by which a thin film of uniform film thickness can be deposited on the wall surface of a through hole formed in a substrate as well as on the surface of the sub strate. SOLUTION: An ion plating system 100 has a substrate holder 28, a crucible 41 and a plasma generation part 50 for evaporating and ionizing a vapor deposition material, a bias electrode 63, and a bias supply 61. The bias electrode 63 is disposed inside the hole 11 provided to a substrate 10 or above the hole 11 (in the rear of the substrate 10). Because the ionized vapor deposition material flies toward the bias electrode 63, a thin film 12 having a film thickness nearly identical with that on the surface 10A of the substrate 10 can be deposited also on the side wall 11A of the hole 11.
Patent JP-2002048966-A (JP)
Title: Zoom lens and zoom lens barrel
Inventor: KAMODA MASAAKI
IPC: G02B7/10
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an accurate zoom lens and an accurate zoom lens barrel excellent in operability using a cam barrel made of plastic capable of being manufactured at low cost while maintaining accurate dimension, and using a cam follower pin consisting of a small number of component parts engaged with the cam barrel. SOLUTION: This zoom lens is constituted by arranging plural lens groups, an operation ring rotated by a user in order to perform zoom operation, a cam barrel where a cam groove is formed and which is rotated and moved by the operation ring, a straight advance barrel where a straight advance groove is formed and which is not rotationally moved, and the n-th lens group frame supporting the n-th lens group, and fixing the cam follower pin engaged in the cam groove and the straight advance groove to the n-th lens group frame. The cam barrel is molded of plastic, and the cam groove is formed to be wider outward, and the cam follower pin is elastically deformed to be engaged in the cam groove.
Patent JP-2002045993-A (JP)
Title: Low temperature active solder paste
Inventor: KUROZUMI TADATOSHI
IPC: B23K1/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide solder paste excellent in suitability for printing, small in hygroscopic properties, having cold stability and having sufficient activity even in the case of a low reflowing temperature, wherein an activator is perfectly decomposed at a reflowing temperature so that noncleaning soldering is attained. SOLUTION: In this low temperature active solder paste, as an activator for flux for soldering, tris(2,3-dibromopropyl)isocyanurate is used, further, as a solvent, a glycol ether solvent is used, and moreover as solder, Sn-Zn solder powder is used, the low temperature soldering method for a circuit board uses the same solder paste, and in the joined product, electronic parts produced by the soldering method are packaged.
Patent JP-2002055650-A (JP)
Title: Display signal processor
Inventor: IDE KAZUNARI
IPC: G09G3/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To detect number of effective pixels of screen data which are supplied to a display device. SOLUTION: A horizontal dot counter 25a counts the number of clocks of the clock signals included in an interval, in which enable signals indicate a display effective range of display signals, based on the enable signals which indicate screen data, included in the display effective range corresponding to the display signals that supply screen data to an internal monitor of a graphic operational panel for every pixcel and clock signals, that write the screen data onto the internal monitor, and the number of effective horizontal pixels of the screen data included in the display signals is detected. A display mode discriminating circuit 25b discriminates the display modes, based on the number of effective horizontal pixels.
Patent JP-2002054715-A (JP)
Title: Casing for hydraulic transmission
Inventor: AOKI TOSHIHIDE
IPC: F16B5/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To heighten the strength and air-tightness of a welded part of an outer peripheral part of a hydraulic transmission. SOLUTION: A front cover 2 and a pump cover 3 constituting a casing 1 of the hydraulic transmission are connected with the outer peripheral parts 2a, 2b fitted to each other, a light beam is applied in the direction of an arrow to an overlapping part 9 to form a deep welding part 12 over the whole periphery, and a seam welding part 13 for reinforcement is added at need. A flange 10 is bent from the outer peripheral part 3b on the pump cover 3 side positioned outside and a nut 11 for connecting a drive plate is welded. The flange 10 serves as a reinforcement for the casing to be useful for reducing the number of parts for connecting the drive plate.
Patent JP-2002054293-A (JP)
Title: Exterior plate material wall face mounting structure and its construction method
Inventor: TAGUCHI TAKASHI
IPC: E04F13/08
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly earthquake resisting exterior plate material wall face mounting structure allowing mounting construction of an exterior plate material such as a granite stone plate to an exterior wall backing wall face and the like easily, quickly and surely even by an unskilled worker and capable of sufficiently absorbing relative story displacement between the exterior plate material mounting backing wall face and the backing wall face by means of an elastic shock absorbing material plate in case of an earthquake. SOLUTION: A base part 2A of a long metal fitting (T-girder type metal fitting) 2 with a T-shaped cross section is vertically fixed onto a mounting backing wall face 1 of the exterior plate material, while in left and right top plate parts (parallel plate parts) 2B of the long metal fitting with a T-shaped cross section, overall length grooves 4a arranged on the upper and lower or left and right end faces of the exterior plate material 4 are fitted and fixed, and an elastic shock absorbing material plate 5 is clamped and connected between the exterior plate material 4 back face and the mounting backing wall face.
Patent JP-2001072610-A (JP)
Title: Mild removal of residual solvent form perfume and flavor
Inventor: KUHN WALTER
IPC: C07C45/82
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To attain mild removal of the solvent residue from organic reaction products sensitive to water or heat, for example, perfume or flavor. SOLUTION: In the purification of an organic reaction product including the residual aromatic solvents, an ester or an ester mixture boiling at a lower temperature than those of the reaction product and the residual solvent is added to the reaction product, then the ester or a mixture thereof is distilled off. The reaction product boils in the range of from 150 deg.C to 400 deg.C, while the residual solvent in the range of from 80 deg.C to 120 deg.C and the ester in the range of from 50 deg.C to 80 deg.C.
Patent JP-2002058928-A (JP)
Title: Filter medium for liquid, producing method thereof and filter for liquid
Inventor: TAKIGAWA HISAYUKI
IPC: B01D39/16
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To enable recycling of a scrap or grinding waste generated during the production and an used filter, to impart flexibility, by making the adjustment of filtration performance easy, and to reduce a cost by simplifying the produc tion process. SOLUTION: This filter medium for liquid consists of a foamed resin molding is produced in such process that nonwoven fabrics which are temporally adhered by hot-melting is impregnated with a liquid phenol resin to which a foaming agent is added, is molded and is thermally treated. The foamed resin molding consists of the fiber reinforcing part scattered on the surface and the inside and the opening parts generated by continuous foaming.
Patent JP-2002060484-A (JP)
Title: Photocurable composition, bonding method using the same and bonded product
Inventor: KAMIMURA HIROYUKI
IPC: C09J201/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable composition capable of forming an adhesive layer which excels in bond strength and, simultaneously, reduces the lowering in the bond strength even under high temperature, high humidity conditions in bonding a molded article of an olefinic resin to an adherend. SOLUTION: The photocurable composition comprises (A) a cationically polymerizable compound having a long-chain alkyl group, (B) a polyfunctional oxetane compound and/or a polyfunctional epoxy resin, and (C) a cationic polymerization initiator.
Patent JP-2002072059-A (JP)
Title: Camera with function of detecting object moving velocity
Inventor: KUDO YASUNORI
IPC: G03B17/24
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of accurately detecting the moving velocity of an object, especially, the moving velocity of the object in a direction orthogonal to an optical axis direction. SOLUTION: The camera is provided with a distance detecting means (focusing sensor part 2) for measuring an object distance L-between the camera 100 and the object, a camera motion detecting means (camera posture detector 3) for detecting the motion of the camera related with the direction and the inclination, and a time counting means (timer 4) for measuring the time. The object distance and the rotation angle (Δθ) of the moving camera 100 are measured by a controller 1 at least two times or more while the user is pursuing the object through the finder, then, the camera is controlled by the controller 1 so that the measured time interval may be counted by the time counting means.  Besides, the camera is controlled so that the object moving velocity may be obtained by an object velocity calculating means (calculation part 5) which is installed so as to calculate in accordance with a prescribed calculation expression based on respective variables obtained in such a way.
Patent JP-2002066755-A (JP)
Title: Dissimilar metal joint with airtightness
Inventor: HARA NOBU
IPC: B23K103/12
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellent dissimilar metal joint by improving the quality of bonding surface to prevent leak from the bonding surface and a big loss while welding or using the dissimilar metal joint. SOLUTION: A dissimilar metal joint is bonded by explosive welding method, using an intermediate member which has a close bonding affinity for both titan and copper.
Patent JP-2002061975-A (JP)
Title: Air conditioner for transporting machine
Inventor: SATO OSAMU
IPC: B64D13/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a transporting machine capable of alleviating an engine load by supplying cooling air of a necessary amount to a living room or the like and reducing a gas extraction of the engine. SOLUTION: The gas extraction output from the engine (including an auxiliary power unit(APU)) is cooled by a primary heat exchanger PHE. The cooled extraction gas rotatably drives a first turbine T1 and is adiabatically expanded. A ram air raised to a predetermined pressure in a compressor C is again cooled by a reheater RH cooled by a secondary heat exchanger SHE, and then joined with the adiabatically expanded extraction gas at a confluent point MP. The joined air is cooled to a temperature of dew point or lower in a condenser COND, then extracted by a water extractor WE by means of a centrifugal separation, reheated by the reheater RH, and adiabatically expanded by a second turbine T2 to become cooling air. The cooling air is supplied to a crew and passenger room 20.
Patent JP-2002073493-A (JP)
Title: Portable music player system
Inventor: YAMAMOTO MASAHITO
IPC: G06F13/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To attain a request for receiving of E-mail from a portable music player and to attain a reading of E-mail by the player through a communication- equipment. SOLUTION: When a user requests receiving of E-mail with operations of an operation part 21, a portable music player 2 requests for receiving of E-mail to a communication-equipment 1 by a second kind communication part 24. When receiving a request for receiving E-mail by a second kind communication part 13, equipment 1 requests for receiving of E-mail with a calling to outside. When transmitting E-mail from outside, equipment 1 transfers E-mail to the player 2 by the communication part 13. When receiving E-mail by a second kind communication part 24, the player 2 displays the received E-mail on a display part 22.
Patent JP-2002074295-A (JP)
Title: Image forming device
Inventor: SATO ISAMU
IPC: B41J29/38
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of any electromagnetic wave noise on a non- contact type information medium. SOLUTION: A non-contact memory card is controlled based on the history of a toner hopper or the like, and count data stored in the non-contact memory card are transferred to an RAM 40. Then, whether or not any count request is issued for the count data stored in the RAM 40 is judged. When any recording operation in a recording sheet is being executed, it is judged that the count request is issued. In this case, the count data are stored in the register of a CPU 38, and processing to add on piece of the data of the register is carried out, and whether or not any count request is issued is confirmed again. When the device is in a waiting state, any count request is not issued. When it is confirmed that any count request is not issued, the final result of the count data stored in the register is transferred to the non-contact memory card.
Patent JP-2002074223-A (JP)
Title: Authentication processing method, authentication processing system, settlement method, user device, and storage medium in which program to perform authentication processing is stored
Inventor: NAKAJIMA MITSURU
IPC: G06Q50/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an authentication/settlement means capable of processing authentication by temporary information, and high in security and convenience. SOLUTION: For example, in the case that the authentication is performed between a user B and a user A at the first meeting, the users A and B are preliminarily registered in a provider (S10). When they meet, a fact that this service is usable is authenticated by using individual terminals (S11) and confirmation of transaction qualifications is further performed (S12). Next, the users A and B select the same transaction key (S13) and receive different collation keys from the provider respectively (S14). The users A and B exchange the collation keys (S15) and input the collation keys informed from the other on a picture to be provided by the provider (S16). The provider collates the collation keys (S17) and inform the users A and B of its result (S18). After that, the settlement is performed if necessary (S19).
Patent JP-2001149562-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine by which unexpectation property and dramatics in pattern change are improved and the interest of a game player is induced. SOLUTION: This game machine is provided with a pattern start means 13, a pattern display means 19 by which one or a plurality of lottery game patterns to be changed in a prescribed direction and stopped on condition that the game ball is detected by the means 13 are changed and displayed and a special game state generating means 38 for generating a special game state being advantageous for the game player when the stop patterns of the means 19 become previously fixed specified displaying. The means 19 is provided with a change start direction control function for changing the change start direction of at least one lottery game pattern into the direction different from the prescribed one.
Patent JP-2002069197-A (JP)
Title: Biodegradable plastics derived from konjak as principal raw material and molded article thereof
Inventor: FUKUDA TAKASHI
IPC: C08J9/28
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide biodegradable plastics and their molded products having better processability and physical properties than the conventional naturally- derived materials using konjak as a principal raw material capable of reducing cost. SOLUTION: The method of producing biodegradable plastics comprises the steps of plasticating konjak powder by adding water so as not to generate fluidity, kneading to form pellet shape biodegradable plastics, where a natural material additive is incorporated during kneading. The biodegradable molded articles are produced from the biodegradable plastics derived from konjak as a molding material via press or extrusion molding into desired shape.
Patent JP-2002071147-A (JP)
Title: Floor heater
Inventor: SHIBAYAMA YOSHIYUKI
IPC: F24D3/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a floor heater ensuring comfortable floor heating regardless of the fact that some other room heater is used or not used. SOLUTION: The floor heater comprises a room temperature sensor 7 for sensing the temperature in a room provided with a floor heating panel, a floor temperature sensor 8 for sensing the floor temperature of the floor heating panel, means 12 for setting a target room temperature, means 13 for setting a target floor temperature, means 10 for controlling a heating means to sustain the room temperature in the vicinity of the target level, means 11 for controlling a heating means to sustain the floor temperature in the vicinity of the target level, and means 14 for selecting any one of control through the room temperature control means 10 or control through the floor temperature control means 11.
Patent JP-2001158739-A (JP)
Title: Composition containing proanthocyanidin and vitamin b6 derivative or its salt
Inventor: TAKAHASHI TOMOYA
IPC: A23L33/15
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in stability of proanthocyanidin, to obtain drinks, foods, cosmetics and medicines each containing the composition and to provide a method for stabilizing proanthocyanidin for preventing discoloration or the like caused by oxidative polymerization or the like. SOLUTION: This composition is obtained by including proanthocyanidin and a vitamin B6 derivative or its salt and the drinks, foods, cosmetics and medicines are obtained by including the composition.
Patent JP-2002069779-A (JP)
Title: Apparatus for taking up warp
Inventor: KOSHIYAMA SHUICHI
IPC: D02H7/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To produce a high-quality warp beam not concentrically causing defects on warps taken off from the warp beam. SOLUTION: This apparatus for taking up warps is rotatably equipped with plural arranged section beams, simultaneously takes off warps from each of the section beams and winds the warps on the warp beams. At least one or more section beams among the plural section beams are installed so that the rotation directions of one or more section beams accompanying the take-off of the warps are opposite to those of the other beams.
Patent JP-2002078298-A (JP)
Title: Coreless motor and manufacturing method of coreless motor rotor
Inventor: OKAMOTO ATSUSHI
IPC: H02K13/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hour of manufacturing of a rotor of a coreless motor and the defective rate of the manufacturing. SOLUTION: This method of manufacturing a cup-shaped rotor 60 comprises a first process which makes an approximately cylindrical shaped winding coil 100 by winding coil wire on a bump part 10b of hub mold 10 and a winding frame 20 at a predetermined coil winding angle θc by inserting and fitting the winding frame 20 of which the diameter has a same dimension with the bore of the winding coil to the flange face of the hub mold 10, a second process which gives twists the end terminal with the start terminal of the winding in the first process, a third process which press-molds the approximately cylindrical shaped winding coil 100 in a prescribed external shape dimension, a fourth process which connects a coil wire midpoint S which involves a coil terminal T which is twisted with a commutator terminal 12 in the second process the commutator terminal 12,  and a fifth process which removes the winding frame from the rotor part.
Patent JP-2002036147-A (JP)
Title: Circular saw storage case, and packaging therefor
Inventor: SUZUKI SATOSHI
IPC: B25H3/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a circular saw storage case capable of reliably storing a plurality of circular saws without any danger, using a lid body thereof as a jig or a rule during the working, having no danger when displaying and exhibiting the case over the counter. SOLUTION: This circular saw storage case comprises a case body in which side plates for forming four sides on an outer periphery of a substantially square bottom plate are formed, a protruded part to be inserted into a hole for fitting a shaft of the circular saw is erected from a substantially center part of the bottom plate, and a substantially square space part formed by the side plates is provided; and the lid body which is divided into two substantially triangular parts before it is fitted to the space part of the case body and forms substantially square when fitted to the space part. Lid body supporting parts capable of attaching/detaching the lid body to/from one side plate of the space part of the case body are provided on upper edges of three side plates except the one side plate.
Patent JP-2002075321-A (JP)
Title: Sealed battery
Inventor: OKAMOTO KATSUHIKO
IPC: H01M10/05
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery wherein short-circuiting of a negative electrode and a positive electrode is not easily caused, even if a collector plate is orthogonally connected to the negative electrode or the positive electrode by laser welding. SOLUTION: The sealed battery has a power generating element 11 formed by laminating a negative electrode 11A and a positive electrode through a separator, and a negative electrode collector plate 14 and a positive electrode collector plate 15 connected to the end rim of the negative electrode 11A in its surface direction and to the end rim of the positive electrode in its surface direction respectively. The negative electrode collector plate 14 and the positive electrode collector plate 15 are oriented so as to be parallel with the laminating direction of the negative electrode 11A and the positive electrode, and are welded to the positive electrode by laser welding. The thickness of the negative electrode collector plate is 0.05 mm-2 mm.
Patent JP-2002068609-A (JP)
Title: Cord leading-out port
Inventor: KONDO TAKANORI
IPC: B65H75/40
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cord leading-out port capable of not only drawing out a cord from the leading-out port in parallel to a reel face but also smoothly leading-out the same to a side approximately vertical to the reel face, and easily changing the layout of the cord. SOLUTION: In a cord winding device where a reel 3 is rotatably mounted in a case 1 while energized in one direction, and the cord 6 is taken up on the reel in a state that the cord can be led out to the outside of the case from the cord leading-out port, the cord leading-out port is formed on the case 1 in a state that the cord 6 can be led out approximately in parallel to the reel face, and further the card can be bent by a curved body 10 mounted near the leading-out port to be led out approximately vertically to the reel face.