baber/WOPTO huggingface dataset:
Patent JP-2002150999-A (JP)
Title: Discharge lamp device
Inventor: KABURAGI KIYOYUKI
IPC: H01J61/35
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp device, having a high luminance and being superior in color rendering properties, wherein the temperature of a light emitting tube is enabled to be reduced and devitrification of the light emitting tube can be prevented and a lamp lifetime is long. SOLUTION: In the discharge lamp device, composed of a discharge lamp 10 and a concave face reflecting mirror 20, a film 30 having higher infrared radiation rate than that of a fused quartz is formed on an outer face of the light-emitting tube 11 outside of a light utilization effective angle to be radiated to effective reflecting face of the concave face reflecting mirror, especially on an upper half of the outer face. Furthermore, the film 30, having higher infrared radiation rate than that of the fused quartz, is formed on a visible/ infrared reflecting film 31.  Furthermore, a visible/infrared reflecting film is formed on a half sphere of the outer face of the light-emitting tube, which is the outer face of the light-emitting tube within the light utilization effective angle to be irradiated to the effective reflecting face 22 of the concave face reflecting mirror, and the film having the higher infrared radiation rate than that of the fused quartz is formed on this visible/infrared reflecting film.
Patent JP-2002149993-A (JP)
Title: Cash receiving system
Inventor: OOSAKI TAKAYA
IPC: G06Q40/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To allow a financial institution user to receive cash in an ordinary store when drawing cash from his/her own account in a financial institution. SOLUTION: This cash receiving system having a communication interface comprises a user terminal 13 for a user 12, connected to a network 11, and a financial institution terminal 15 for a financial institution, provided with the communication interface and connected to the network 11. The user terminal 13 transmits to the financial institution terminal 15 a procedure for drawing cash from the account opened in the financial institution 14 input by the user 12, the financial institution terminal 15 issues a receipt and transmits it to the user terminal 13, and the user 12 receives cash in exchange for the receipt in a store 16.
Patent JP-2002070956-A (JP)
Title: Driving gear and picture forming device using this driving gear
Inventor: MITAMURA YOSHIHIKO
IPC: G03G21/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely engage a drive transmitting system in the case of mounting a driven unit, in the drive transmitting system meshing a tooth with each other. SOLUTION: This driving gear for driving a driven unit 1 comprises a driven transmitting member 2 provided in the driven unit to be formed with teeth 2a for meshing, a drive transmitting member 3 drivably connected to a drive source 4 to be further formed with teeth 3a for meshing capable of meshing with the teeth 2a for meshing of the driven transmitting member 2, and a meshing auxiliary mechanism 5 having an association member associated with mounting action of the driven unit 1 in the case of mounting it in a prescribed set position to relatively move the driven/drive transmitting member 2, 3 with a speed difference in accordance with movement of this association member to forcedly mesh both the teeth 2a, 3a for meshing of both the transmitting members 2, 3.  A direction pressing the driven unit 1 to a positioning part is provided as the direction of acting force by the meshing auxiliary mechanism 5. In addition, even a picture forming device assembling this driving gear is made as the object.
Patent JP-2002153187-A (JP)
Title: Fishline winding spool
Inventor: NAKANISHI SHIGERU
IPC: A01K97/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fishline winding spool having effect of e.g. the stainproofness of a fishline wound on the spool through giving the spool itself a function of being covered with a case without preparing a package or case separately from a spool for a fishline as with conventional cases. SOLUTION: This fishline winding spool comprises a fishline winding part 1, a flange part composed of two sheets of flange elements 6 and 7 bound to each other for rotatably supporting the fishline winding part 1 through sandwiching it between both sides thereof, and a single-divided ring-shaped covering member 12 set to be coplanar with the outer peripheral surface of both the flange elements 6 and 7 so as to substantially wholly cover a fishline 4 wound on the outer circumference of the shell 2 of the fishline winding part 1; wherein both the edge faces in the peripheral direction of the covering member 12 are provided with recesses 15a and 15b for drawing the fishline.
Patent JP-2002155134-A (JP)
Title: Catalyst for polymerization of polyester, polyester produced by using it and process for producing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/84
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new polycondensation catalyst other than an antimony compound, a polyester produced by using it, and a process for producing a polyester. SOLUTION: In producing a polyester, a polycondensation catalyst is used which comprises at least one compound selected from aluminum and its compounds, and at least one compound selected from the group consisting of phosphinic acid compounds, phosphine oxide compounds, phosphonous acid compounds, phosphinous acid compounds and phosphine compounds.
Patent JP-2001178223-A (JP)
Title: Harvester
Inventor: YAMAMOTO YOSHIAKI
IPC: A01D25/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a harvester designed to sureyl apply dividingly raising action onto the stems/leaves (16a) of a root vegetable crop (16) so as not to leave the root vegetable crop (16) undug due to the stems/leaves (16a)'s malraising. SOLUTION: This harvester is such as to be mounted with a carrier (22) for nipping the stems/leaves (16a) of a root vegetable crop (16), pulling them off the field and then carrying them and dividingly raising cases (18) in three lines corresponding to two rows set up in the front of the machine body; wherein an arm (19) is furnished so as to be projected from the lower part of each of the cases (18) forward and slantly downward, the mount bracket (79) of the arm (19) is turnably linked to the corresponding case (19), and the height of the tip side of the arm (19) is regulated by turning control of the mount bracket (79).
Patent JP-2002164174-A (JP)
Title: Organic electroluminescence element
Inventor: TADOKORO TOYOYASU
IPC: H05B33/14
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element that is easy to manufacture and has good display quality. SOLUTION: This is an organic electroluminescence element that is composed of at least one or more organic layers that are interposed by a positive electrode 11 and a negative electrode 16 on a translucent substrate 10. The organic layer has at least a light-emitting layer 14 that has a structure of good symmetry and the thickness of this light-emitting layer 14 is made less than 30 nm.
Patent JP-2002161671-A (JP)
Title: Sash window
Inventor: ARAKAWA TETSUYA
IPC: E06B1/18
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sash window which is capable of improving the designment and of reducing the management cost without increasing the kinds of shoji screens or window frames when various kinds of the shoji screens and window frames are combined together. SOLUTION: A sash window 200 is constituted by building a thermal insulation double layer shoji screen 6 in an aluminum section thermal insulation window frame 2. Design of the window frame 2 and the design of the indoor exposed surface of the shoji 6 are different each other, and the indoor exposed surface of the window frame 2 is covered with cover members 201 and 202 and correspond to the design of the indoor exposed surface of the shoji screen 6. Only by attaching the cover members 201 and 202, the design of the indoor exposed surface for the shoji 6 and window frame 2 can be featured by an unified feeling given to the occupants, so that the kinds of window frames can be reduced compared to the case where the window frames are replaced in alignment with the shoji screens and then the management cost can be decreased.  In addition, the workability when replacing the shoji 6 with an aluminum section thermal insulation shoji screen can be improved.
Patent JP-2002163832-A (JP)
Title: Optical pickup device
Inventor: NAKAMURA TOSHIO
IPC: G11B7/09
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce distortion caused by the variation of temperature of a wiring substrate of a lens-moving body in optical means. SOLUTION: The present device which irradiates light L through the optical means and receives the reflected part of the light L. In addition, the device has a biaxial actuator 12 with the optical means, and the biaxial actuator 12 is provided with at least a wiring substrate 15, a coil body 18 which controls the posture of an objective lens 14 and linear messenger wires 21A to 21D which connect the coil body 18 with the wiring substrate 15. The wiring substrate 15 has on one of its surfaces a print wire or land pattern of prescribed form, material and/or thickness, for connecting the messenger wires 21A to 21D and on its other surface a print wire or land pattern of almost the same form, material and/or thickness as those of the above print wire or land pattern.
Patent JP-2002164223-A (JP)
Title: Magnetic core having magnet for magnetic bias, and inductance component using the same
Inventor: ISHII MASAYOSHI
IPC: H01F1/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core of an inductance component, with which a core loss in the magnetic core including a permanent magnet for magnetic bias can be reduced and surface mounting can be performed by reflow, without the risk of deteriorating the characteristics due to heat. SOLUTION: As a permanent magnet for providing magnetic bias for a magnetic core of an inductance component, a bonded magnet composed of a rare earth magnetic powder having an intrinsic coercive force of 10 kOe or higher, a Tc of 500 deg.C or higher and an average powder grain size of 2.0-50 μm and a binder resin is used. An oxidation preventing layer, such as a nitride layer, carbide layer, oxide layer or the like, is formed only on the surface of the rare earth magnetic powder. Consequently, an oxidation-resistant magnetic core can be obtained, in which a proper DC-superimposing characteristics can be obtained and moreover deterioration in core loss characteristics does not occur.
Patent JP-2002170383-A (JP)
Title: Semiconductor memory and semiconductor device
Inventor: SATO HAJIME
IPC: G11C11/403
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can correspond easily to improvement of power consumption and performance of a portable system. SOLUTION: A DRAM 10 is provided with a sleep mode in which control of an internal circuit supplying a power source to a memory core including a memory cell and control of refreshing for a memory core are combined to a power down mode, ad refresh-stop mode (Nap mode), and a partial self-refresh mode (S-Ref mode), these modes are selected in a program mode Pro, PE.
Patent JP-2002167081-A (JP)
Title: Transfer paper feeding device and image forming device provided therewith
Inventor: SHIGETA SEIICHI
IPC: G03G15/16
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer paper feeding device and an image forming device provided with the transfer paper feeding device capable of automatically detecting the thickness of transfer paper and conducting suitable transferring current control and fixing control on the basis of the information about the thickness of the transfer paper. SOLUTION: The transfer paper feeding device comprises a paper feeding unit 3 descending with feeding of transfer paper when successively feeding paper, and automatically detects the thickness of the transfer paper from the descending distance and the number of fed sheets of the paper feeding unit 3. The image forming device conducts transferring current control and heater control of a fixing device corresponding to kinds of the transfer paper.
Patent JP-2002173656-A (JP)
Title: Pressure-sensitive adhesive composition, pressure- sensitive adhesive sheet and optical film
Inventor: KISHIOKA HIROAKI
IPC: C09J7/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet having a pressure- sensitive adhesive layer consisting of a pressure-sensitive adhesive composition capable of reducing the total reflection of light at the interface between an optical film or an optical member, and the pressure-sensitive adhesive layer. SOLUTION: This pressure-sensitive adhesive composition comprises an acrylic polymer containing an aromatic ring-containing copolymerizable monomer as a monomer unit, as an essential component, and can provide a product having 1.49-1.60 refractive index after drying and/or curing. The aromatic ring- containing copolymerizable monomer is an aromatic ring-containing acrylic monomer and/or a styrenic monomer. The pressure-sensitive adhesive sheet is the pressure-sensitive sheet for sticking and fixing the optical film on a display panel of a display device, and has a pressure-sensitive adhesive layer comprising the pressure-sensitive adhesive composition on a release liner.  The optical film has the pressure-sensitive adhesive layer comprising the pressure-sensitive adhesive composition and formed on one surface of the optical film to be stuck and fixed on the display panel of the display device.
Patent JP-2002172798-A (JP)
Title: Ink jet printer
Inventor: KAGA HIKARI
IPC: B41J2/175
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer wherein structures of a plurality of ink reservoir chambers or coupling sections of tubes coupled thereto can be simplified and air stayed in the ink chambers can be efficiently discharged. SOLUTION: The plurality of tubes are integrally supported with a joint member 12 having a plurality of coupling holes 12a-12d each in a communicating condition. A plurality of air traps 30-33 are juxtaposed corresponding to a plurality of printing heads and integrally formed in a single case member. The plurality of tubes are coupled with the air traps 30-33 through the plurality of coupling holes 12a-12d. The joint member 12 is constituted of an elastic member so that the coupling of the plurality of coupling holes 12a-12d with the corresponding air traps 30-33 can be facilitated.
Patent JP-2002170819-A (JP)
Title: Plasma-etching processing apparatus
Inventor: TAMURA SATOYUKI
IPC: H01L21/205
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-etching processing apparatus which prevents an operating efficiency reduction resulted from a dummy discharge before etching processing and which intends stabilization of etching characteristics by means of the dummy discharge. SOLUTION: The plasma-etching processing apparatus consists of a vacuum- processing chamber 200, an upper antenna electrode 211 located inside the vacuum-processing chamber 200 and a lower electrode 230 placed on an in- process substrate, and a control panel 401 which sets an etching condition in the vacuum-processing chamber 200 to control the etching processing. The plasma-etching processing apparatus selects either a normal processing which produces a plasma charge by supplying a high frequency wave power, then carries out an etching-processing of the in-process substrate, or a dummy processing which processes the others except the in-process substrate by producing the plasma charge.  The control panel 401 measures a passed time from the last plasma discharge, the dummy processing is carried out before the normal processing only when the passed time is a predetermined time or more, and the vacuum-processing chamber is heated up to a predetermined temperature.
Patent JP-2002168727-A (JP)
Title: Model for flutter test
Inventor: OMOTANI HIDEO
IPC: G01M9/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a test wing constructed by fixing a plurality of blade elements to an elastic spar in case of a model for flutter test. SOLUTION: The test wing W is equipped with the elastic spar 11 imitating the elasticity of an actual aircraft wing and the plurality of blade elements 13 imitating the external shape of the actual aircraft wing. Each blade element 13 is fixed to the spar 11 with two bolts 18. The spar 11 having a rectangular cross section is equipped with reference planes 11a and 11b on its upper and front surfaces, respectively, while a hollow part 14 bored through each blade element 13 is equipped with reference planes 14a and 14b on its upper and front surfaces, respectively. When the blade elements are fixed to the spars 11, the reference planes 14a and 14b of each blade element 13 are fast stuck to the reference planes 11a and 11b of the spar 11, and thus each blade element is precisely positioned relative to the spar 11 to minimize differences in level between adjoining blade elements 13.
Patent JP-2002175662-A (JP)
Title: Optical disk
Inventor: KATO YUICHI
IPC: G11B20/12
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk with a copy-preventive function. SOLUTION: CD-DA data containing a prescribed length of a direct current component in the information recording region are recorded on an optical disk. As a result, an attempt to copy the whole disk fails because such data are discriminated as incorrect data, the reading thereafter is stopped, and the data are thereby prevented from being copied.
Patent JP-2002011511-A (JP)
Title: Method for heating sheet bar
Inventor: YANAGINO KIMIHARU
IPC: B21B37/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To stably secure the temperature on the outlet side of finishing of a sheet bar by utilizing the capacity of a heating furnace at the maximum without insufficient heating of the sheet bar even in the case such as operation in which the soaking time in the heating furnace can not be taken sufficiently is performed. SOLUTION: The heating temperature of the sheet bar 1 is beforhand decided based on the speed pattern of finish rolling with a heating temperature deciding part 41. The heating temperature which is decided with the heating temperature deciding part 41 is corrected based on the temperature in the tip part of the sheet bar 1 which is measured with a thermometer 5 with a heating temperature correcting part 42. The heating temperature which is corrected with the heating temperature correcting part 42 based on the measured load with a load cell 7 is corrected and this corrected heating temperature is set to a sheet bar heater 2 with a heating temperature correcting part 43. The sheet bar 1 is heated based on the set heating temperature while tracking the advancing position of the sheet bar 1 with the sheet bar heater 2.
Patent JP-2002172547-A (JP)
Title: Grinding method
Inventor: UCHIDA YUSUKE
IPC: B24B5/42
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To grind a work with high precision by practically eliminating a bending stress on the work. SOLUTION: In grinding a crankpin part 22d of a crankshaft 22, both end journal parts 22a and 22d of the crankshaft 22 are externally held on chucks of holding mechanisms, in which state the crankshaft 22 is rotated on the axis of the journal parts 22a. If the crankshaft 22 is a five-cylinder crankshaft with five crankpin parts 22d, when the crankpin parts 22d located from one end to the other of the crankshaft 22 are designated as a first to a fifth crankpin part 22d-1 to 22d-5, grinding is executed on a combination of the first and fourth crankpin parts 22d-1 and 22d-4, on a combination of the second and fifth crankpin parts 22d-2 and 22d-5, and on the third crankpin part 22d-3.
Patent JP-2002172556-A (JP)
Title: Carrier material for holding polishing workpiece and method for manufacturing the same
Inventor: TSUNODA ATSUSHI
IPC: B24B37/27
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a carrier material for holding a polishing workpiece of high productivity and a method of manufacturing the same, capable of dispens ing with a PP sheet process using an organic solvent in comparison with a conventional carrier material using a thermosetting resin. SOLUTION: This carrier material is composed of a layered product of plural sheets of fiber reinforced resin sheets 5, a thermoplastic resin is used as a matrix resin of the fiber reinforced resin sheets, the carrier material in which the sheet-shaped based material of the reinforcement fiber is buried in the matrix resin is molded, and a carrier 1 having teeth 2 and holding holes 3 is cut out from the carrier material. The carrier material is manufactured by inserting the thermoplastic resin film or powder among plural sheets of base materials of the reinforcement fiber, and integrally heating and pressing the same.
Patent JP-2002184366-A (JP)
Title: Dry cell
Inventor: YAMADA ARATA
IPC: H01M2/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a dry cell covered with a heat shrinking film by which, a used cell and new cell can be easily discriminated. SOLUTION: For the dry cell of which, cylindrical side face and both edge parts are covered by a heat shrinking film, a protruded positive electrode terminal of the dry cell is covered by extending the heat shrinking film up to the positive electrode terminal, and the dry cell is made so as to expose the positive electrode terminal by cutting off the heat shrinking film covering the positive electrode terminal along a cut off line.
Patent JP-2002184519-A (JP)
Title: Electric connector
Inventor: ANPO TSUGIO
IPC: H01R13/631
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide housings easily connecting with and releasing from each other. SOLUTION: Approximately L-shaped push member 7 for pushing a plug-in housing 4 into a receiving housing 5, is held at a support part 27 with axis. The upper end of a tension coil spring 9 is fixed to the innermost part of a spring housing hole 28 of the receiving housing 5, and the lower end is connected to a lower arm part 7a of the pushing member 7. When an axis member 3 of the plug-in housing 4 pushes the lower arm part 7a downward, a protrusion 7e, protruding inward, of the pushing member 7 moves along a sloped surface 15 of a holder 2, and pushes in the insertion housing into the receiving housing 5, and a connection terminal 1a and a connection terminal 10 are connected with the primary contact pressure.  When the receiving housing 5 comes down into a holding housing 6 following the plug-in housing 4, a sloped surface 34a makes the protrusion 7e move further, and further pushes the plug-in housing 4 into the receiving housing 5, and the connection terminal 1a and the connection terminal 10 are connected with the secondary contact pressure which is bigger than the primary contact pressure.