baber/WOPTO huggingface dataset:
Patent JP-2002355540-A (JP)
Title: Agitator
Inventor: MORIMOTO ISAMU
IPC: B01F27/96
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the agitation performance of an agitator of a such a type that a turbine is rotated in a stator. SOLUTION: A turbine 8 is fixed to a rotary shaft 5 and a porous cylindrical stator 9 is fixed to a fixing rod 6. Perforated blowout holes 9a1 are provided over the whole surface of a porous cylinder 9a of the porous cylindrical stator 9, and coverings 11 are fixed to above and below the porous cylindrical stator 9 so as to form an energizing chamber 12. When the agitation part 7 having such a constitution is immersed in a liquid to be treated and the turbine is rotated with a high speed, the liquid to be treated is turned together with the turbine 8, agitated with a high speed in the energizing chamber 12 and split finely by the shear action with a high speed generated by the speed difference between the turbine 8 and the stator 9 in a gap 10.  Further, the liquid to be treated is split and blows out from the blowout holes 9a1 because the pressure is raised by centrifugal force caused by the high speed rotation mentioned above, thereby the agitation effect is enhanced.
Patent JP-2002353475-A (JP)
Title: Solar battery element
Inventor: FUKAWA YUKO
IPC: H01L31/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a cell cracking by concentrating stresses caused by a difference in the coefficient of thermal expansion by overlapping a collecting electrode part and an electrode leadout part or that the cell is cracked by solder stacking. SOLUTION: Different conductive regions are formed on one principal surface side and the other principal surface side of a semiconductor wafer, a surface electrode is formed on one principal surface side, and a rear surface electrode composed of the band-shaped electrode leadout part and the collecting electrode part formed on the part except for this electrode leadout part is formed on the other principal surface side. In such a solar battery, the peripheral edge part of the electrode leadout part of the rear surface electrode is provided close to the collecting electrode part, so as not to overlap with the collecting electrode part and the collecting electrode part is connected striding the electrode leadout part at a plurality of spots in the lengthwise direction of the electrode leadout part.
Patent JP-2002356127-A (JP)
Title: Vehicle control device and remote controller
Inventor: IKUSHIMA YOSHIHIRO
IPC: B60R25/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve a remote control function of engine starting by an engine starter connected in parallel to an ignition switch and a center door lock switch, and an automatic lighting function by a vehicle control device with simple constitution without a problem. SOLUTION: When the engine starter 10 outputs an engine starting signal, an identification signal (an engine operating signal) of specific waveform is outputted from a signal output part for door lock control. When the engine starting signal is inputted from a signal input part of the ignition switch, and the identification signal is inputted from a signal input part of the center door lock switch, the vehicle control device 20 recognizes them as signals from the engine starter and inhibits the automatic lighting function.
Patent JP-2002362512-A (JP)
Title: Device and method for cutting tape which holds electronic component
Inventor: MERA KENICHI
IPC: H01L21/50
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To eliminate any wasteful use of an embossed tape, to improve the rate of operation, and to omit a re-winding step after checking the appearance. SOLUTION: A tape cutting device for holding electronic components in which a cover tape 3 is heat-bonded to the embossed tape 2 with a plurality of pockets 5 for holding electronic components and a plurality of guide holes formed along the longitudinal direction to the predetermined position so as to cover the pockets 5, the integrated embossed tape 2 and the cover tape 3 are wound around a reel 7, and the tape on the final end side is cut, comprises a sucking means 16 which sucks the cover tape 3 on the final end side and peels it from an embossed tape 2, and a cutter which cuts the embossed tape 2 at the position where the cover tape 3 is sucked, and cuts the cover tape 3 which is wound to the required length of the leader part after releasing the suction of the cover tape at the same position,  and the cover tape 3 is left to be longer by the required length of the leader part than the embossed tape 2.
Patent JP-2002358858-A (JP)
Title: Snap action mechanism and switch using the same
Inventor: MATSUNO MITSUO
IPC: H01H21/44
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a snap action mechanism that can maintain itself in a sub-assembled state even an external force is added to the sub-assembled snap action mechanism. SOLUTION: The snap action mechanism is composed of a first member 3, a second member 8 with a base end rotatably locked to the first member through a first fulcrum A, a movable piece 9 with a base end rotatably locked to the neighboring part of the top end of the second member through a second fulcrum B, and a compression spring 11 of which, one end is locked to the base end side of the movable piece of the first member through a third fulcrum C, and the other end is locked to the top end side of the movable piece 9 through a fourth fulcrum D. For a snap action mechanism 15, enabling the movable piece 9 to perform a snap action, a limiting means 3h, limiting the relative movement of the first member against the compression spring, is installed in order not to make the distance between the third fulcrum C and the fourth fulcrum D exceed the free length of the compression spring 11.
Patent JP-2002362862-A (JP)
Title: Device for manually releasing brake of elevator hoist
Inventor: MARUYAMA NAOYUKI
IPC: F16D65/28
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for manually releasing braking of an elevator hoist to be applied to a hoist in a narrow place, allowing manual releasing of a brake with a simple operation during the maintenance work, etc. SOLUTION: A manual releaser 27 consisting of a first transmission rod 14, a second transmission rod 17 and an operation rod 20 to be disassembled/ assembled is temporarily attached to the hoist when necessary for performing the manual braking release work of a drive sheave when an abnormality occurs. Therefore, the manual releaser 17 can be temporarily attached easily even when the hoist is installed in a narrow space inside an elevator cab passage. The first transmission rod 14 and the second transmission rod 17 are displaced by the operation of the operation rod 20 of the manual releaser 27 so that the rods come close to each other to release braking of the drive sheave. As a result, the manual releaser 27 can be easily operated even if the work space is narrow, passengers can be rescued speedily when an abnormality occurs, and the maintenance cost can be reduced.
Patent JP-2002367602-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: MIFUJI YASUHIKO
IPC: H01M4/1395
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary cell with small variation of volume at charging and discharging even a negative electrode activator with high capacity is used. SOLUTION: The nonaqueous electrolyte secondary cell comprises a positive electrode and a negative electrode capable of charging and discharging, and a nonaqueous electrolyte. The negative electrode contains at least one material chosen from metals or an alloy capable of stocking and releasing lithium as an activator when charging and discharging, of which, porosity is not less than 50% and not more than 90% at the time it is formed. At least one or more kinds of metals are chosen from Al, Si, Sn, an the alloy is Lix TiαSnβSiγ (where, 0<=x<=10, 0.1<=α<=10, 0.1<=β<=10, 0.1<=γ<=30).
Patent JP-2002368482-A (JP)
Title: Electromagnetic wave shielding member and method of manufacturing the same
Inventor: KIYAMA SHIGENORI
IPC: C23C28/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding member which is much more improved in visibility. SOLUTION: A colored conductive layer is deposited particularly to the rear surface. Namely, this electromagnetic wave shielding member is provided at a substrate 1 with the colored conductive layer 2 consisting of a nitride (metal nitride) with a metal having electric resistance of 10<-4> to 10<-6> Ω.cm. Moreover, it is also possible to form a two- to three-layer structure by providing a metal conductive layer 3 of the metal itself on the colored conductive layer and moreover by providing the colored conductive layer on the conductive layer 3. The metal nitride layer is formed by sputtering the metal in the nitrogen gas. Since this member has a higher visibility like the electromagnetic wave shielding property when it is processed to a transparent member having a mesh pattern, it can be used more effectively to an image display apparatus such as PDP or the like.  When the colored conductive layer is the copper nitride, it can be used as the good conductive layer of dark green color which is effective for visibility.
Patent JP-2002366776-A (JP)
Title: Contents distribution system
Inventor: GOSHIMA HIROSHI
IPC: G06Q20/28
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system in which paying of money for the purchase of software contents is facilitated for a user. SOLUTION: The Internet connection program, the writing software of contents, authentication data for authenticating applicability to the contents distribution system and contents download permission information (remainder information) showing the downloadable quantity of the contents are written previously in an optical disk. When the optical disk is applied to the contents distribution system, the user can download the contents through the Internet within the range of the contents download permission information. Namely, the optical disk functions as a prepaid optical disk. Consequently, troublesomeness such as the leakage of a credit card number, visiting a bank is eliminated from paying of contents charge by the user.
Patent JP-2002365956-A (JP)
Title: Image recorder
Inventor: WAKAMIYA HIDEHIRO
IPC: G03G15/20
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To carry out appropriate cleaning which matches the ambient temperature by changing the number of times and timing of the cleaning by detecting the ambient temperature, in a cleaning mode in a fixing device. SOLUTION: In an image recorder, an outside temperature detecting means detecting the ambient temperature and a cleaning control means to clean the melt sticking agent stuck to heat press part and a press part are provided. In this case, a cleaning time detecting means which changes the number of times of cleaning according to the ambient temperature, and detecting time from the start of cleaning is provided and the cleaning time is changed.
Patent JP-2002374378-A (JP)
Title: Document processing system, data acquisition device and data processor
Inventor: IWATA NOBUO
IPC: G06F13/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously provide various kinds of network functions, without increasing the traffic of a network, when performing a copy function in a device or system for providing copying function, by combining a scanner device and a printer device. SOLUTION: A data acquiring device 1 such as a scanner device and a data processor 2, such as a printer, are connected with both a first communication line 4 constructing a network system provided with these devices and a local second communication line 5, provided separately from that first communication line 4 between the individual devices. When sending data on a document acquired with the data acquisition device 1, sending is selectively performed by using either of the first communication line 4 or the second communication line 5.
Patent JP-2002374294-A (JP)
Title: Policy server
Inventor: TAIRA MASANORI
IPC: H04L47/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a present policy server being unable to carry out mutual operations of services between ISP enterprises in a policy base network, because the present policy server has no means for exchanging policy control information between the policy servers. SOLUTION: The policy server for applying policy control to communication units being components of a policy base network has the policy server discriminate whether or not identified communication traffic deviates from identified control traffic, on the basis of topology information, discriminates whether or not the communication traffic passes through control traffic of other policy server on the basis of the topology information, when the identified communication traffic deviates from the identified control traffic, and transfers the topology information including communication path information, to identify the communication traffic and policy control information including QoS control information of the communication traffic to the other policy server via a network interface as its control, when the communication traffic passes through the control traffic of the other policy server.
Patent JP-2002374230-A (JP)
Title: Error detector and error detection method
Inventor: UEDA ATSUSHI
IPC: H04L1/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an error detector and an error detection method that can surely detect errors, in spite of its simple configuration. SOLUTION: The error detector 6 receives data sent from a CPU 1 through a bus B immune to the effect of external noise and a bus C susceptible to the effect of external noise. When the data received through both the buses B, C are in agreement, the error detector 6 discriminates absence of a data error, but for example the data received through both the buses B, C are not in agreement, because inverted bits or the like take place due to the effect of external noise; and since this indicates that the data fed to a peripheral circuit 4 via the bus C is not reliable, the error detector 6 outputs a data error interrupt signal to request data retransmission to the CPU 1.
Patent JP-2003001467-A (JP)
Title: Laser beam machining device and laser beam machining method
Inventor: MITSUI KENJI
IPC: B23K26/046
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device which is capable of stably machining only the desired thin-film material without damaging a thin-film material of a lower layer and facilitates position checking and a laser beam machining method. SOLUTION: In irradiating the film material formed by being laminated on a glass substrate 1 or semiconductor substrate with a laser beam 21 and machining the thin-film material to cut the thin-film material of a portion thereof or connecting the same to the other thin-film material, the focus of the laser beam 21 is deviated from the thin-film material (20) to be machined and in this state the thin-film material is machined by irradiation with the laser beam 21. The front surface end of the material to be machined or the under surface and of the material to be machined is preferably so set as to exist at 1 to 5 μm from the focus end of the laser beam.
Patent JP-2002372255-A (JP)
Title: Air conditioner
Inventor: NISHIMOTO MASANARI
IPC: F24F13/22
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner of a constitution, in which a foam member is surely fixed to a drain pan without using an adhesive or excess parts. SOLUTION: In the air conditioner, a foam member is fixed by pressing a foam member to a drain pan by a support used for an indication board indicating operation statuses. The support is provided longitudinally facing to the foam member.
Patent JP-2003006616-A (JP)
Title: Device, method and program for acquiring three- dimensional information
Inventor: TAKAHASHI KAZUHIKO
IPC: G06T17/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) information acquiring device, with which computational complexity can be reduced. SOLUTION: In the 3D information acquiring device for acquiring image display information for the 3D display of a polygon or wire frame of an image pickup object by performing 3D information acquiring processing of the image pickup object based on images picking up the image of the image pickup object from a plurality of viewpoints (cameras 100 and 101) of known relative distances and attitudes, this device has a calculating device 6 for calculating 3D information at the measuring point of a point on the picked-up image corresponding to each of apex positions of the polygon or wire frame and on the basis of the calculated result of the calculating device 6, the 3D image display information of the image pickup object is outputted on a display device 7.
Patent JP-2003007301-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TOMITA TAKASHI
IPC: H01M10/05
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which has improved cycle characteristics and particularly is superior in cycle characteristics under the temperature higher than the room temperature. SOLUTION: In a nonaqueous electrolyte secondary battery 1 provided with a positive electrode 2 including a positive active material, a negative electrode 4 including a negative active material capable of storing and releasing lithium and a nonaqueous electrolyte, a rubidium compound is included in least either one of the positive electrode 2 or the negative electrode 4. This prevents a cation which has a detrimental effect on the negative electrode from being generated on the positive electrode in charging and discharging reaction under the temperature higher than the room temperature.
Patent JP-2003004419-A (JP)
Title: Method for measuring film thickness in paint film
Inventor: IIDA HIROHISA
IPC: G01B11/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method for simply measuring the film thickness of a transparent paint film. SOLUTION: In the film-thickness measurement method for the paint film, the calibration curve diagram of the film thickness is generated in advance according to the reflection factor of ultraviolet rays, being applied to the surface of a standard test piece where a transparent paint film where an ultraviolet absorbent is mixed is formed, and the film thickness of the paint film, ultraviolet rays are applied to the surface of a piece to be tested that is manufactured, by applying a transparent paint having the same composition as the standard test piece onto a substrate surface, and the film thickness of the body to be tested is calculated, based on the calibration curve diagram from the reflection factor of the ultraviolet rays.
Patent JP-2003006368-A (JP)
Title: Voting system
Inventor: HIGUCHI KAZUHIRO
IPC: G06Q50/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To enable to flexibly refund according to request of a user. SOLUTION: A voting request including voting contents and information of refund destination is informed from a control means 51 of a subscriber terminal 5A to a voting center 1A, and a voting direction based on the voting contents of the voting request is informed to an integrated center 2 by a voting means 11 in the voting center 1A. Refund information is also informed to the integrated center 2 as well. In the integrated center 2, vote is accepted based on the voting direction, the refund destination for the vote is managed by a refund managing means 21 based on the information of refund destination from the voting center 1A, and dividend is paid to the designated refund destination depending on the hit.
Patent JP-2003002330-A (JP)
Title: Container, lid for container, cover material for container, card-type optical disc, vending machine, and method for providing container
Inventor: NAIKI KENJI
IPC: B65D43/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lidded container which can house a premium and can be sold through a vending machine. SOLUTION: This container is composed of a container body 1 and a lid 2; weights 11 are mounted on an inner peripheral surface of the container body 1; and the lid 2 is equipped with a fitting part 3 which is fitted into an inner peripheral surface of an opening of the container body 1, a lower lid part 4 which is formed on the fitting part 3 and has a recess 42 capable of housing coins, and an upper lid part 5 which is mounted openably/closably on the lid part 4 via a hinge.
Patent JP-2002082465-A (JP)
Title: Electrophotographic photoreceptor, and process cartridge and electrophotographic device having the electrophotographic photoreceptor
Inventor: MORIKAWA YOSUKE
IPC: G03G5/147
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has a surface layer having durability against mechanical external force and which maintains high picture quality without producing black spots for long-term use, and to provide a process cartridge and an electrophotographic device having the above photoreceptor. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer and a protective layer in this order on a conductive supporting body, the film thickness d (μm) of the protective layer, universal hardness Hu-1 (N/mm2) of the protective layer and universal hardness Hu-2 (N/mm2) of the photosensitive layer after the protective layer is removed, satisfy the relation expressed by formula (1): 5.8×d+Hu-2<=(Hu-1)<=-2.45×d2+44.4×d+Hu-2. The process cartridge and the electrophotographic device are equipped with the above photoreceptor.
Patent JP-2002234052-A (JP)
Title: Mold for injection molding
Inventor: TEI ZAIKAKU
IPC: B29C45/44
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding which can easily produce a molding having an outer surface of a complex shape like a multistage helical gear and from which the molding can be taken out easily. SOLUTION: The mold having the first mold 10 and the second mold 20 which are contacted with each other to form a molding space between them includes the first rotation member 13 which is bonded freely rotatably to the first mold and in which the first helical tooth form is formed on its inner surface and the second rotation member 23 which is bonded freely rotatably to the second mold and rotated in the direction reverse to that of the first rotation member corresponding to the separation movement of the molding and in which the second helical tooth form the direction of which is different from that of the first helical tooth form is formed on its inner surface.  The first bond part 11 protruded toward the first rotation member is formed in the first mold, the first tapered bond channel 13a is formed in the inner surface of the first rotation member 13, the second bond channel 22a is formed in the second mold 20, and the second bond part 23a bonded to the second bond channel 22a is formed in the outer surface of the second rotation member 23.
Patent JP-2003012755-A (JP)
Title: Water-dispersible polyisocyanate composition, water- based curable composition, and water-based coating material and water-based adhesive each including the water-based curable composition
Inventor: WATANABE MASAKI
IPC: C09D175/08
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersible polyisocyanate composition good in dispersibility in water, and a water-based curable composition including the water-dispersible polyisocyanate composition, high in curability and giving cured product of good water resistance and appearance. SOLUTION: The water-dispersible polyisocyanate composition is obtained by blending (A) a polyisocyanate with (B) polyoxyalkylene compounds each having active hydrogen-containing group(s); wherein the component B is a combination of (B-1) a polyoxyalkylene compound having one active hydrogen- containing group with (B-2) a polyoxyalkylene compound having at least two active hydrogen-containing groups.