baber/WOPTO huggingface dataset:
Patent JP-2001308457-A (JP)
Title: Semiconductor face light emitting element
Inventor: NAKAYAMA HISASHI
IPC: H01S5/18
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a semiconductor light emitting element with excellent single wavelength performance and a low threshold and high efficiency. SOLUTION: This semiconductor face light emitting element is provided with an active layer 4 and a photonick crystal 2 formed near the active layer 4. The photonick crystal 2 is formed of a first area 2a constituted by two- dimensionally arranging refractivity bodies 2c with equal intervals, and a second area 2b constituted by two-dimensionally arranging refractivity bodies 2c with equal intervals different from the intervals of the refractivity bodies 2c.
Patent JP-2001305841-A (JP)
Title: Cartridge and image forming device with the cartridge
Inventor: SEGUCHI KAZUHIRO
IPC: G03G15/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of toner from an aperture of a toner cartridge. SOLUTION: The toner cartridge 26a, 26b, 26c, 26d which feeds toner to a developing means to develop latent images comprises a toner cartridge upper housing 17, a toner cartridge lower housing 18 which is secured via a seal member to the toner cartridge upper housing 18 to form a toner storing space combined with the toner cartridge upper housing 17, a shaft 27 which projects outward through an aperture formed at the toner cartridge lower housing 18 and rotatably mounted, a toner stirrer 19 which stirs the toner contained is secured within the toner storing space, and a shutter 21 which is installed to the toner cartridge lower housing 18 feeds toner to a developing means by opening the toner feeding aperture linking the developing means.
Patent JP-2001271047-A (JP)
Title: Cooling sheet for horse
Inventor: KUSUNOKI AKIHIKO
IPC: A61F7/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a safe cooling sheet for horses capable of surely covering the lower leg part of horse by attaching the sheet to the leg part once and readily fitting and having high user-friendliness. SOLUTION: This cooling sheet is used for attaching to lower leg parts of horses and comprises a laminated sheet in which a water-containing tacky agent layer is formed on one side of a stretchable support and has 20-40 cm long side and 14-30 cm short side. The sheet can surely cover the lower leg part of horse by attaching the sheet to the leg part once and has good following property to the lower leg parts and is portable and enables the above treatment everywhen and everywhere.
Patent JP-2001314097-A (JP)
Title: Motor control device
Inventor: YAMAGUCHI OSAMU
IPC: H02P7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized motor control device having a small power loss, which is provided with a means for detecting a protective level of the state of control over a wide range and excellent in reliability. SOLUTION: The detection of the protective level of the state of control is performed by using a peak level detecting means 13 connected with a secondary winding of a DC-DC converter 12, and a comparing means 14 connected with the detecting means 13. As a result, connection with a control means 4 arranged on the secondary side is easy without needing an insulating means and an insulating distance. By setting a voltage of the secondary winding to be low as compared with a voltage of the primary side, power loss and heat generation can be reduced as compared with the transformation to a low voltage by using a high resistance value and dividing a voltage.
Patent JP-2001313558-A (JP)
Title: Touch sensor
Inventor: KAI ISAO
IPC: H01H36/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch sensor that a) can prevent destruction of components due to static electricity or the like, b) attains downsizing and HIC processing, c) with high reliability, that d) needs not a noise protection element at a low cost and with high workability. SOLUTION: A pattern 8a connected to an electrode 6 and a pattern 8b connected to GND form a noise protection gap G in the circuit pattern on a board 7 on which an oscillation circuit and a chip component 10 or the like are mounted. A protection member 9 made of a peelable coating film is adhered to the gap G to prevent malfunction due to intrusion of a sealing material.
Patent JP-2001279508-A (JP)
Title: Neck cover for preventing sunburn
Inventor: MIYOSHI ASAKO
IPC: A41D23/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a neck cover capable of being enjoyable with fashionable feeling, and capable of being readily attached and detached to solve the problem that when wearing a garment or the like having a design with no collar or a widely opened collar, extra attention is paid for the prevention of the skin from the neck to the chest from being sunburned during driving of a car or in the outdoor where the sun beam is worried about. SOLUTION: Plural belt loops 4 and 4' are formed in the positions to be formed into a neck part 3 cylindrically stood along the neck at the center part of a body part 2 by French seam so as to form belt shapes, and U-shaped engaging belts 5 and 5' bent to the U-shapes and having flexibility are inserted into the belt loops 4 and 4' to form the objective neck cover for preventing the sunburn. The flexible engaging belts 5 and 5' not only can facilitate the wear on the neck but also can enable the height of the collar to be freely adjusted.
Patent JP-2001312678-A (JP)
Title: Notice system and using method therefor
Inventor: FUKAYA YOSHITAKA
IPC: G06Q20/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a notice system which can detect illegal use when ID of the user of a credit card and a communication network is used. SOLUTION: A notice destination for receiving a notice or an inquiry when identification information specifying a contract is previously used by a regular user is designated in a credit card company or a financial institution managing identification information for specifying the contract such as a credit card number and an account number or the system supplying various services and the destination is registered in the system managing identification information for specifying the contract. When identification information for specifying the contract is used, that identification information for specifying the contract is used is notified to the designated notice destination or the propriety of use is inquired to it.
Patent JP-2000344609-A (JP)
Title: Benzyloxycyclopropyl-substiuted phenyl compound
Inventor: ROSS RONALD
IPC: A01N37/44
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having antimicrobial and insecticidal characteristics and useful for controlling plant pathogenic fungi and controlling insects. SOLUTION: This new compound is represented by formula I [A is N or CH; V is O or NH; m and n are each 0 or 1; (m+n) is 1; X is H, a halo, a 1-4C alkyl or the like; Z is OR5 (in which n is 0); NR5R6 (R5 and R6 are each a 1-12C alkyl, a 1-12C alkoxy or the like) or the like; both R and R1 are not H when n is 1: R1 and R4 are each H, a halogen, a 1-12C alkyl or the like; R2 and R3 are each H, a halogen or the like or R2 and R3 together form a 3-7C cycloalkyl ring], e.g. methyl (E)-3-methoxy-2-trans-[2-(3-(2-(2-ethyl-1-(2- phenylhydrazino)propylidene)cyclopropyl)phenozymethyl)phnyl]-2-propeno ate. The compound represented by formula I is produced by a method, etc., for reacting, e.g. a cyclopropyl-substituted phenol represented by formula II with a benzyl bromide derivative represented by formula III.
Patent JP-2001318821-A (JP)
Title: Automatic transmitting and receiving device and automatic transmitting and receiving method
Inventor: FUJIO NAOMITSU
IPC: G06F12/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently operate a series of works related with reception and edition and transmission to be performed by handling plural files. SOLUTION: Transmission/reception and edition information being a series of handling information related with the transmission/reception and edition of a file to be performed between each task server is preliminarily registered in a transmission/reception and edition information storing part 30 for each transmission and reception group. At the time of receiving a file from a task server after registration, reception management information and edition management information and transmission management information or the like is automatically generated based on the transmission/reception and edition information, and the reception and edition and transmission processing are operated based on the management information.
Patent JP-2000340010-A (JP)
Title: Elliptical head light for automobile
Inventor: SALADIN DENIS
IPC: F21Y101/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to simultaneously satisfy optical requests for two different beams generated by a single head light. SOLUTION: In order to reflect beams, an elliptical head light for an automobile for generating a low beam and a high beam comprises: a light source 10 in cooperation with a reflector 20; a lens 30 for emitting beams toward a road; and a movable mask 40 for emitting a cut-off beam via the lens 30 in a shielding position while emitting a not-cut-off beam via the lens 30 in a non-shielding position or an intruding position. In this method, the reflector 20 includes a first reflecting region 20a for reflecting a first beam which cannot be shielded even if the movable mask is located in the shielding position, and a second reflecting region 20b for reflecting a second beam. Most of the second beam is shielded when the movable mask 40 is located in the shielding position. These two beams are different from each other in orientation sideways of an irradiating direction (y-y).
Patent JP-2001322393-A (JP)
Title: Transfer sheet and card manufactured by employing the sheet and provided with light diffraction structure
Inventor: SHIODA SATOSHI
IPC: B42D15/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet, excellent in performance such as resistance to scratching, resistance to abrasion, resistance to plasticizer or the like especially, and a card provided with a light diffraction structure, which is manufactured by employing the sheet and excellent in the performance as well as the property of designing and the property of security. SOLUTION: The transfer sheet 100 is formed of a mold releasing resin layer 2, provided on one side of a substrate sheet 1, for example, and the transfer layer 7, provided on the mold releasing resin layer 2 and having the light diffraction structure while being formed of at least a protective layer 3, a light diffraction structure forming layer 4, a light reflection layer 5 and an adhesive layer 6 which are laminated sequentially. In this case the protective layer 3 is formed of a mixed resin, in which at least a thermal adhesive resin is mixed into an ionizing radiation curing resin. A heat sensitive adhesive agent is preferable to be used for the adhesive layer 6 while a heat resistant lubricating layer 8 is provided on the back surface side of the substrate sheet in accordance with necessity.  In this case, the card provided with light diffraction structure is obtained by transferring the transfer layer 7, having the light diffraction structure such as a magnetic card or the like, through thermal transfer, for example, employing the transfer sheet 100.
Patent JP-2001334359-A (JP)
Title: Vehicle for transporting ladle
Inventor: YAMADA EIJI
IPC: B22D41/12
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for transporting a ladle with which the upper inclination of the ladle can automatically be stopped in the case of mistaking the operation by an operator. SOLUTION: In a load-carrying platform 12, an outrigger 13, a supporting frame body 30 for supporting the ladle 40 and a molten metal supplying means 60 for supplying the molten metal into the side part, are arranged. The supporting frame body 30 is arranged so as to be possible to vertically turn and provided with a turning means 39. The molten metal supplying means 60 is constituted so as to be extended/shrunk in the lateral direction, and a molten metal receiving part 61 for receiving the molten metal from the ladle 40 turned upward integrally with the supporting frame body 30 is arranged. A cover body 31 is arranged so as to freely open/close the molten metal receiving part 61.  After grounding the outrigger 13, opening the cover body 71 and extending the molten metal supplying means 60, the turning means 39 is constituted so as to be movable, and when at least one in the movements is not yet completed, the turning means 39 is not acted in the interlock state and the unexpected action caused by the operating mistake can automatically be stopped.
Patent JP-2001220536-A (JP)
Title: Coating material composition
Inventor: IIDA AKIHITO
IPC: C09D133/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a curable coating material composition which excels in weatherability and the gloss of coating film. SOLUTION: The coating material composition comprises, as the effective component, a copolymer of a (meth)acrylic ester, a (meth)acrylic ester having a hydroxyalkyl group, and a monomer having an unsaturated double bond and a maleimide group.
Patent JP-2001334683-A (JP)
Title: Ink jet printer
Inventor: HARUYAMA KANTA
IPC: B41J2/01
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being left on the tube wall of an ink passage after it is cleaned by cleaning the ink passage in a recording head and the ink passage communicating with the recording head effectively. SOLUTION: A recording head (52) is connected through a tube (53) with a solenoid valve (56) and the tube (53) is fed selectively with air, ink or cleaning liquid through the solenoid valve (56). At the time of forming an image by means of the recording head (52), the recording head (52) ejects ink drops from nozzles to an imaging medium controllably within an imaging range thus forming an image on the imaging medium. At the time of cleaning the inside of the recording head (52), the recording head (52) is pressure fed with high pressure cleaning liquid and high pressure air alternately through the solenoid valve (56) and ink remaining in the recording head (52) and the tube (53) is washed away along with air and cleaning liquid.
Patent JP-2001344726-A (JP)
Title: Perpendicular magnetic recording medium and magnetic storage device
Inventor: HONDA YUKIO
IPC: H01F41/18
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium and a magnetic storage device having excellent low noise characteristics and stability of recording magnetization and suitable for an ultrahigh density magnetic recording. SOLUTION: In the perpendicular magnetic recording medium having a perpendicular magnetization film 16 provided on a substrate 11 via a backing magnetic layer 12, the backing layer 12 has laminated structure consisting of a hard magnetic film 13 formed on the side near to the substrate and vertically aligned and a soft magnetic film 14 formed on the hard magnetic film.
Patent JP-2001339503-A (JP)
Title: Internet telephone system and electronic name card device
Inventor: FUKUDA NORIMITSU
IPC: H04M11/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an Internet telephone that automatically informs a called party about detailed information on a caller. SOLUTION: When using its own Internet telephone 30 or an Internet telephone 30 in common use with others, each person loads an electronic name card device 40 storing its own name data to the Internet telephone 30 (4). When the person uses the Internet telephone 30 to make a phone call to other party via the Internet 10, the name card data of its own stored in the electronic name card device 40 are automatically sent to the called party before start of making a speech (5), an Internet telephone 30 of the called party displays the name data of the caller almost at the same time when the incoming call arrives the Internet telephone 30 of the called party (6).
Patent JP-2001338544-A (JP)
Title: Method for manufacturing polymer insulator, polymer insulator and die
Inventor: NAKAYA MASAHIRO
IPC: H01B17/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer insulator, the polymer insulator and a die used in the method for manufacturing the polymer insulator that can caulk a core material and a support material easily and certainly by utilizing effectively a tube part of the support material and fix them certainly and excellently. SOLUTION: A polymer insulator is manufactured in one time of caulking and by using a die 6. A contact surface 7a which makes contact with an intake side edge 4a of a tube 4 of the support metal fitting 2 is formed wider than a contact surface 7b making contact with inside portion 4b of the tube 4.
Patent JP-2001340875-A (JP)
Title: Wastewater treatment method in semiconductor manufacturing process utilizing pure water making waste liquid
Inventor: AOKI MASAHARU
IPC: B01J49/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a neutralizing agent adapted to the waste liquid of a semiconductor wafer manufacturing process required heretofore and to realize the stable operation of a flocculation and sedimentation process. SOLUTION: Waste alkali and waste acid discharged at the time of regeneration of an ion exchange resin in a pure water making process are independently stored and wastewaters discharged from the respective processes up to manufacture of a semiconductor wafer are respectively grouped to obtain alkali wastewater and acid watewater wherein a suspended substance is present, alkali wastewater or alkali or acid wastewater wherein no suspended substance is present to be stored in corresponding neutralization treatment tanks and the waste alkali or waste acid discharged at the time of regeneration of the ion exchange resin is supplied to the respective grouped neutralization treatment tanks to neutralize the wastewater,  and the wastewater wherein the suspended substance is present is charged in a flocculation tank and the waste alkali or waste acid discharged at the time of regeneration of the ion exchange resin is appropriately charged in the flocculation tank to flocculate the suspended substance while pH is adjusted.
Patent JP-2001340830-A (JP)
Title: Method for crystallizing refuse molten slug
Inventor: IKEDA OSAMU
IPC: B09B3/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for crystallizing a refuse molten slug capable of utilizing it as a resource by calcining the refuse molten slug which is a hardly crystallizable glass while adding a small amount of an additive, thereby being crystallized. SOLUTION: The refuse molten slug is kneaded by adding 1-5 wt.% of titanium dioxide thereto, followed by calcination at a temperature of 750-1,500 deg.C.
Patent JP-2001348234-A (JP)
Title: Method for forming optical element
Inventor: TATSUYAMA MASANOBU
IPC: C03B35/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To stably form an optical element having good surface accuracy free of shrinks by relieving the internal temperature distribution of the formed optical element generated in a cooling process after a press forming process. SOLUTION: A ring 2 is inserted onto the outer periphery of a preform 1 and in this state the preform is placed on a transporting member 3. The preform 1 and the ring 2 are softened by heating and after the preform 1 is press formed by a pair of dies, the preform is cooled. At this time, the thickness (d) in the diametral direction of the ring 2 is specified to >=70% of the rim thickness (t) of the preform 1 such that, in cooling the formed lens and the ring 2, the rapid temperature fall from the outer flank of the ring 2 is kept away from the inner flank of the ring 2 and the influence of the temperature fall on the outer flak of the formed lens is eliminated.
Patent JP-2001343917-A (JP)
Title: Display by light
Inventor: HASEGAWA AKINOBU
IPC: H01L33/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a display which is highly durable and is made relatively inexpensive while its thickness is reduced. SOLUTION: A glass plate 12 is formed to a rectangular flat plate having a prescribed thickness and its flanks 12a are provided with a light source 14 consisting of three light emitting diodes 14a, 14b and 14c. The thickness inside 12b of the glass plate 12 is inscribed with microcracks 15, by which display pictures 13 are formed. The light emitted from the light source 14 enters the thickness inside 12b from the flank 12a of the glass plate 12 and while the light passes the thickness inside 12b, the light falling onto the microcracks 15 is randomly reflected and is released from the surface 12c of the glass plate 12.
Patent JP-2001343215-A (JP)
Title: Position-adjusting apparatus and its method
Inventor: OSHIMA HISAYOSHI
IPC: G02B7/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate positioning between a hologram and a housing. SOLUTION: Coordinates (X1, Y1) of a specific point of a hologram pattern or of an alignment mark set to the hologram are obtained in a visual field W1 of a CCD camera (step S1). Coordinates (X2, Y2) are similarly obtained in a visual field W2 (step S3). An inclination θ of the hologram is obtained from these results (step S4). An adjustment amount of a θ stage is operated from the inclination θ, and the θ stage is moved by the operated adjustment amount (steps S5 and S6). Then, coordinates (X3, Y3) of the specific point or the alignment mark are obtained (step S8) in the visual field W1 (step S7). Values of the X3 and Y3 indicate deviation amounts in an x direction and a y direction of the hologram respectively. Adjustment amounts of an X stage and a Y stage of the hologram are operated from the obtained deviation amounts.  The X stage and the Y stage are moved by the adjustment amounts (steps S9 and S10).
Patent JP-2001314964-A (JP)
Title: Safety device for gas welding and cutting work
Inventor: KIYOHARA MITSUO
IPC: B23K7/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for gas welding and cutting work which blocks backfire flame and reverse-flow gas in passage, and shuts off the passage even when reverse-flow gas pressure accompanied by the occurrence of fire flame is relatively low, and which makes return operation easy. SOLUTION: A check valve 3 inside a shutoff portion cylindrical body 2 blocks reverse-flow, and a shutoff valve 4 shuts off a normal flow. An arrester pin 21 fixed with the shutoff valve 4 hangs over an arrester wall 2b to restrain it's shutoff condition, so as to enable the return operation by a shutoff/release ring 6 fixed with the arrester pin 21. And the device is provided with an antiflash filter 8 which blocks fire flame but passes fuel gas inside an antiflash portion cylindrical body 7, a shutoff valve bar 11 is integrated into the antiflash portion cylindrical body 7 and the antiflash filter 8, guided inside a receiving seat 9 for the antiflash filter 8 fitted with a fuse metal 13 presses the fuse mutual 13 to the secondary side by a spring 47.  When the fuse-metal 13 is melted by fire flame, the shutoff valve bar 11 shuts off the flowing passage of the antiflash portion cylindrical body.