baber/WOPTO huggingface dataset:
Patent JP-2000332487-A (JP)
Title: Electromagnetic shield
Inventor: KANASE RICK
IPC: H05K9/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic shield applicable to a radiation generating apparatus over a wide range by composing the electromagnetic shield of tourmaline and a polymer composition, thereby canceling and neutralizing electromagnetic radiation. SOLUTION: This electromagnetic shield 20 comprises a disc of 25-cent coin size, composed of ultrafine powder (grain size of about 3 microns) of particulate tourmaline stone, a kind of gem, and a polymer composition of porous resin, e.g. high-density polyethylene. Such an electromagnetic shield 20 composition is set in a telephone slave unit 500 and can be machined into any shape and size of television, microwave oven, dashboard of automobile, facsimile, and the like. It is applicable to a wide range of radiation generating apparatus and can cancel and neutralize electromagnetic radiation.
Patent JP-2001288212-A (JP)
Title: Method for hydrogenating chloroprene-type polymer
Inventor: MASUKO YOSHIHIRO
IPC: C08F36/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydrogenating a chloroprene-type polymer efficiently using a simplified process. SOLUTION: The carbon-carbon double bond in a chloroprene-type polymer prepared by polymerizing 2-chloro-1,3-butadiene monomer and, optionally, another monomer copolymerizable with the monomer is selectively hydrogenated with hydrogen in the presence of a hydrogenating catalyst. The chloroprene-type polymer is used in the form of a latex. First, the hydrogenating catalyst is dissolved or dispersed in an organic solvent that can dissolve or swell the polymer, and then the latex is mixed with or dispersed in the solvent, followed by bringing hydrogen into contact with the polymer in that state.
Patent JP-2001291949-A (JP)
Title: Device and method for dispense
Inventor: WATANABE MICHIYUKI
IPC: B05B12/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for dispense for applying an adhesive, after automatically selecting an optimal dispense pattern corresponding to a selected needle and a designated component class. SOLUTION: A component class table 20, composed of the class data of components, a needle class table 21 composed of data such as pitches, inner diameters and numbers of needles and dispense patterns A1, A2 or A3 which are linked to these tables of the adhesive to a printed circuit board, are stored in a storage device 7. Before dispensing processing, the needle suitable for the type of the board to be processed is selected, set to the dispenser, and operated by an NC program. A control part 1 reads the dispense pattern corresponding to the component class designated by the NC program and the selected needle out of the storage device 7. On the basis of this read dispense pattern, the application of the adhesive is executed.
Patent JP-2001286844-A (JP)
Title: Water impervious body using bentonite mixed soil
Inventor: SHIMOMURA MASANORI
IPC: E02B3/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an impervious body using bentonite-mixed soil, in which any erosion or sliding surface formation phenomenon can be prevented from being caused without reducing the impervious function. SOLUTION: This impervious body consists of a frame having an open bottom, bentonite mixed soil with which the inside of the frame is packed and an impervious sheet laid on the outer surface of a top plate of the frame integrally with the top plate.
Patent JP-2001290673-A (JP)
Title: Method and system for debugging
Inventor: KANEMITSU HIROSUKE
IPC: G06F11/28
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for debugging, with which initializing processing of a device driver can be debugged, independently of the operation of an application program(AP), and debugging can be efficiently performed. SOLUTION: Concerning the debugging method for debugging a target having a device and a device driver, a device 12 and a device driver 11 have closed debugging functions and debugging is performed without using the AP or the like. The device driver 11 has an information display processing part 13 for performing processing for outputting debugging information to the device 12 and a synchronizing processing part 14 for performing synchronizing processing with the device 12, and the device 12 has an information output part 15 for displaying the debugging information and a processing synchronizing part 16 for performing synchronizing processing with the device driver 11.
Patent JP-2001292472-A (JP)
Title: Base station controller for personal handy phone system and its wireless communication system
Inventor: HASHIMOTO MITSUO
IPC: H04W72/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional base station control unit for a personal handy phone system that cannot have connected a slave unit not in a busy state to an idle channel of an adjacent base station even when a plurality of base stations adjacent to each other exists and one base station is in busy with three slave units at the same time and the slave unit not in a busy state under the control of the base station in busy with the three slave units makes a call. SOLUTION: The base station control unit of this invention is provided with a communication channel monitor section that turns off a control channel when there is a plurality of base stations adjacent to each other and one base station is busy with three slave units at the same time and three communication channels or more are in use. Thus, a slave unit not in a busy state under the control of the one base station that makes a call is once brought into out-zone, but the slave unit can come under the umbrella of an adjacent base station and can be connected to the adjacent base station. Furthermore, when the one base station having been in busy with three slave units at the same time terminates the communication with even one slave unit, the one base station again activates the control channel so as to be connected to the slave station that has been brought into out-zone.
Patent JP-2001288263-A (JP)
Title: Method and apparatus for washing polycarbonate organic solvent solution
Inventor: HISANISHI NORIYUKI
IPC: C11D7/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically washing a polycarbonate organic solvent solution with an aqueous washing fluid, whereby the amount of the washing fluid can be reduced and yet the washing efficiency can be stabilized on a high level. SOLUTION: Provided is a method for washing a contaminated polycarbonate organic solvent solution with an aqueous washing fluid, which method comprises: detecting the viscosity of a mixed dispersion of the polycarbonate organic solvent solution with the aqueous washing fluid and controlling the mixing ratio of the aqueous washing fluid according to the relationships between the phase state of the dispersion and its viscosity.
Patent JP-2001288338-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MIZUSHIMA AYAKO
IPC: C08K5/098
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing semiconductors excellent in curability, flame retardance, reliability of moisture resistance and solder resistance and high-temperature storage characteristics without containing a halogen-based flame retardant and an antimony compound. SOLUTION: This epoxy resin composition for sealing the semiconductors is characterized as consisting essentially of (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) an inorganic filler and (E) a metal complex prepared by coordinating a ligand selected from naphthenic acid, acetylacetonato, phthalocyanine and thiocyanic acid with a metal element selected from Co, Cu, Zn, Ni, Mn and Fe.
Patent JP-2001288064-A (JP)
Title: Cosmetic
Inventor: HASEBE YOSHIHIRO
IPC: A61K8/29
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent dispersion stability, an ultraviolet light protecting effect and an excellent sense of use without damaging hair. SOLUTION: This cosmetic comprises (A) a water-insoluble polymer particle which has a shell part comprising a hydrophilic polymer as a constituent component and a core part comprising a hydrophobic polymer as a constituent component, supports an ultraviolet light absorbent on the surface or in the inside of the particle and has 1-40 μm average particle diameter and (B) a cationic surfactant.
Patent JP-2001291923-A (JP)
Title: Light transmission-reception module
Inventor: INO MASANOBU
IPC: H01L31/0232
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized light transmit-receive module which does not deteriorate receive sensitivity and will not deteriorate crosstalks between transmit and receive, and can be connected integrally with an optical connector. SOLUTION: The module is constituted of a silicon substrate, whereon a bare chip LD is mounted, a silicon substrate whereon a bare chip PD is mounted, and a plate-like object having light shielding property and conductivity. The plate-like object having light shielding property and conductivity is disposed and constituted, so as to cut off a straight line connecting the bare chip LD and the bare chip PD.
Patent JP-2001294932-A (JP)
Title: Refractory immersion structural body
Inventor: GOTO KIYOSHI
IPC: F27D1/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a refractory immersion structural body such as an RH immersion tube by suppressing the cracking of refractries of the structural body. SOLUTION: In the refractory immersion structural body consisting of a core metal 1 and the refractories 3, 4, the thickness at the lower part of the core metal is thinner than that at the upper part of the core metal and is 3-20 mm. The length of the thin portion 6 is 10-600 mm from the lower end.
Patent JP-2001298082-A (JP)
Title: Method of forming semiconductor device
Inventor: YONEKURA KAZUMASA
IPC: H01L21/8242
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a semiconductor device which can perform good SAC etching, without vanishing the etching stopper film in SAC etching, even in case that the thickness of a film for etching until start of etching is thick. SOLUTION: A conductive plug 2, an interlayer insulating film 6a, and a bit line 3 are made on a silicon substrate 1. The bit line 3 is covered with etching stopper films 4 and 5. Then, an interlayer insulating film 6b and an etching stopper film 10 of about 20-70 nm which is easy to take selectivity ratio to a storage node interlayer insulating film 9 are made, and the Storage node interlayer insulating film 9 is grown. With a resist pattern 7b as a mask, the etching of the storage node interlayer insulating film 9 is performed to the stopper film 10. SAC etching is performed to a bit line 3 without changing the mask so as to form a contact hole to the conductive plug 2.
Patent JP-2001252900-A (JP)
Title: Nano-tweezers, and nano-manipulator device using the same
Inventor: NAKAYAMA YOSHIKAZU
IPC: B82B1/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a pair of nano-tweezers capable of grasping and releasing nano-substance by nano-sizing constitution of parts, and a nano-manipulator device using that. SOLUTION: This pair of nano-tweezers 2 comprises plural nano-tubes 8, 9 protruded from a holder 6 with a base end part fixed, a coating film insulation-coating the surface of the nano-tubes 8, 9, and lead wires 10, 10 connected to the nanotubes 8, 9 in it, so a voltage is applied between the lead wires 10, 10 for freely opening or closing tips of the nano-tubes 8, 9 by static attraction for grasping nano-substance between them. Otherwise, a piezoelectric film 32 is formed on the surface of the nano-tube 9, so the piezoelectric film 32 is expanded or contracted by application of a voltage to the piezoelectric film 32 for freely opening or closing the tips of the nano-tubes 8, 9 for handling nano-substance of insulator, semiconductor or conductor.
Patent JP-2001297253-A (JP)
Title: Advertisement medium system
Inventor: NISHIYAMA TADAO
IPC: G06Q50/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a CD medium system which widely disseminates advertisement information by using CD media having information regarding users and advertisement information. SOLUTION: A CD medium in which the information regarding users and advertisement information are stored and which has a means for reading out the information regarding the users, a means for reading the advertisement information out and a means for connecting with the Internet is used to constitute an advertisement medium system which provides user-related persons with the CD medium.
Patent JP-2001298630-A (JP)
Title: Color image processing method and color image processor
Inventor: MINAMI MASANORI
IPC: B41J2/525
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a tone gap that occurs in a boundary part because a color correction processing part to be selected is suddenly switched on the boundary between a photographic area and a dot area. SOLUTION: An intermediate area discrimination part 24 discriminates pixels placed in the vicinity of the boundary between the photographic area and the dot area as an intermediate area on the basis of an area discrimination signal indicating an area separation result. A color correction signal calculation/ selection part 25 selects and outputs a signal suitable for a pertinent area from three kinds of CMY signals 1 to 3 given from three color correction processing parts 21 to 23 in accordance with the area separation result with respect to pixels other than pixels discriminated as the intermediate area by the intermediate area discrimination part 24, and the part 25 uses weight coefficients from a weight coefficient table 25a to perform interpolating calculation of the CMY signal 1 suitable for the dot area and the CMY signal 2 suitable for the photographic area and outputs the result with respect to pixels discriminated as the intermediate area.
Patent JP-2001309051-A (JP)
Title: Automatic call device
Inventor: YAMADA TATSUYA
IPC: H04M3/51
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic call device provided with a function for judging the telephone number of the highest probability to reach a person for talk from the past calling result to customers. SOLUTION: The automatic call device for calling automatically in accordance with the calling telephone number of the customer is provided with a history means 16 for retaining the call date, day of the week, calling destination, presence/absence, etc., of conversation with a person which are the result of call to the customer as a history and a calling destination judging means 17 for selecting the calling destination of the highest probability of reaching the person for talk from the call date and day of the week by referring to the history of the history means when calling same customer next time.
Patent JP-2001297239-A (JP)
Title: Stock managing method
Inventor: HAGIWARA HIROTOSHI
IPC: G06Q30/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a stock managing method which can reduce the danger of overstocking at a store and speedily meets the demand of a user. SOLUTION: A system to which this stock managing method is applied is constituted by connecting a buyer's computer 1, a store's computer 2, and an article selling/buying management computer 3 to the Internet 100 and providing the article selling/buying management computer 3 with a customer information database 4. A customer accesses the article selling/buying computer 3 from the buyer's computer 1 through the Internet 100 and registers order information in the customer information database 4 and the store refers to the customer information database 4 from the store's computer 2 through the Internet 100.  At this time, the purchase results of the customer are registered as a customer reliability coefficient in the customer information database 4, so the stock can be managed according to order information having a higher customer reliability coefficient and the danger of overstocking at the store is reducible.
Patent JP-2001077426-A (JP)
Title: Semiconductor light-emitting device
Inventor: HAYAKAWA TOSHIRO
IPC: H01L33/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor light-emitting device which has an InGaN semiconductor-made active layer and a stripe structure and can suppress changes in the light-emitting wavelength, using a semiconductor light-emitting element not causing laser-oscillation. SOLUTION: This device comprises an InGaN semiconductor-made active layer and a stripe structure 21. An optical resonator composed of, e.g. a mirror 26 and a collimator lens 25 for resonating a light beam 24R emitted from a semiconductor light emitting element 20 not causing a laser-oscillation is combined with this element 20, and a wavelength-selecting means composed of e.g. a narrow-band band-pass filter 27 is attached to the optical resonator.
Patent JP-2001320356-A (JP)
Title: Data communication system using public key system cypher, and data communication system constructing method
Inventor: FUTAMURA ICHIRO
IPC: G09C1/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system which uses a public key system cypher realizing efficient management by separating a public key certificate issuing function and a user registration/management function. SOLUTION: A public key certificate issuing authority(IA) issues a public key certificate and performs management work, and a root registration authority(root RA) or each registration authority(RA) requests issue of the public key and manages the authentication and registration of the object of authentication. The public key certificate issuing authority validates, invalidates and deletes the certificate, in accordance with the request for the root registration authority. The root registration authority receives the public key certification issuing request of the object of certification, which the registration authority performing authentication controls, and transfers the request to the public key certificate issuing authority by signing it.  The processings of the public key certificate issuing authority(IA), the root registration authority and the registration authority(RA) are separated, and the recognition of a new user and the issuing, registration and management of the certificate for each service are eliminated.
Patent JP-2001313307-A (JP)
Title: Flip chip having multistage bump and flip-chip assembly using the same
Inventor: UCHIYAMA KAZUO
IPC: H05K3/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the connection reliability of flip chips and a flip-chip assembly, in which the flip chips are mounted on a circuit board is improved. SOLUTION: On the electrodes 11 of an IC chip 1, the flip chips having multistage bumps 13 each of which is composed of a bump skeleton section 13a, and a bump buffer connecting section 13b are formed by the ball-bonding method. At formation of the flip-chip assembly 3 in which the flip chips are mounted on the circuit board 2, the bumps 13 are aligned with and jointed to the pads 21 of the circuit board 2 by applying a thermosetting insulating adhesive 22 to the circuit board 2 and pressing the chip 1 and board 2 against each other, while the adhesive 22 is being heated. The connection reliability between the bumps 13 and pads 12 is improved, by correcting the uneven heights of the bumps 13 and the insufficient flatness of the board 1 through the deformation of the connection sections 13b caused, when the chip 1 and board 2 are pressed against each other.
Patent JP-2000325679-A (JP)
Title: Shaving tool
Inventor: BRIAN FRANCES KING
IPC: B26B21/44
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a razor provided with a skin contact member capable of providing unique feeling to a user during shaving, and adjusting the quantity of shaving cream. SOLUTION: The shaving tool 10 such as a throw-away cartridge or razor comprises a skin contact member provided with a series of cavities and protruded parts. The protruded parts are disposed in the cavities for providing unique feel to a user during shaving. The cavities are composed in such a way as to adjust quantity of shaving cream when they exist on a surface to be shaved during shaving.
Patent JP-2001312737-A (JP)
Title: Information processor, information processing method and program storage medium
Inventor: HAYASHI MASAKAZU
IPC: G06T13/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To display an afterimage with a little operational complexity. SOLUTION: A contents processing routine 152-1 generates the afterimage by lowering the lightness of an image, which is displayed at the last timing of display, in a predetermined ratio, controls display to display the afterimage and controls the display of the image at the present timing of display to overwrite the image on the afterimage.
Patent JP-2001316135-A (JP)
Title: Method for manufacturing film-reinforced glass
Inventor: HASHIMOTO MASAO
IPC: B32B17/10
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin film-reinforced glass plate with high resistance to impact, penetration and scratch. SOLUTION: An organic resin film containing an initiator 2 and an organic polymer film 3 are laminated in order on a glass plate 1. Then the laminated plate is coated with a resin solution for a hard coat, covered with a delamination sheet (if desired), deaerated in vacuum and cured by ultraviolet light or heat.
Patent JP-2001317207-A (JP)
Title: Method of lifting exterior-wall panel
Inventor: SASAKI MORIAKI
IPC: E04G21/14
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To safely lift and transport a curtain wall for the exterior wall of a building to an installation place even when the curtain wall is flapped in the wind in case of the construction of the curtain wall. SOLUTION: In the method of lifting the exterior-wall panel, a guide rail 2 for a lifting-lowering guide is installed in the vertical direction, the exterior- wall panel 20 with an engaging member engaged with the guide rail and guided is formed, the exterior-wall panel is engaged from the lower section or upper section of the guide rail through the engaging member 4, and the exterior-wall panel is lifted by a crane and mounted at a fixed position.
Patent JP-2001315733-A (JP)
Title: Apparatus and method for sticking reinforcing sheet
Inventor: TSUTSUMI YOICHI
IPC: B65C9/30
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To stick a continuous reinforcing sheet to an entire surface of the exterior even of concrete structures with various forms without twisting the sheet with constant tension in a simple and efficient manner with safety kept. SOLUTION: The apparatus for sticking a reinforcing sheet comprises an external surface guide 10 extended on an external surface 2a of the concrete structure 2, a traveling section 11 which is supported by the external surface guide 10 so that it can travel and which travels and moves along the concrete structure 2 by a self traveling mechanism 17, a vertically movable guide 13 suspended from the traveling section 11 with an opposite distance kept from the structure 2, and a sticking mechanism 12 including a reinforcing sheet feed mechanism 28 having a sheet feed roll 36 with the reinforcing sheet 3 rolled and a sheet pressurizing roller mechanism 30 having a pressurizing roller 41 with pressure-fitting ability to the structure 2 applied wherein the mechanisms 28 and 30 are mounted and the mechanism 12 is supported by the vertically movable guide 13 so that it can rise/lower.