baber/WOPTO huggingface dataset:
Patent JP-2000347151-A (JP)
Title: Article including optical device
Inventor: ABBOTT ROBERT RALPH
IPC: G02F1/09
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and small-electric power variable optical attenuator having a considerably large adjustment range by including a magneto-optical body having a specific chemical composition and a compensation wall movable in response with a temperature change of the magneto-optical body in a Faraday rotating means. SOLUTION: This optical device is the variable optical attenuator for light of a wavelength λ. The Faraday rotating means includes the magneto-optical body having the chemical composition changing in a downstream direction. The chemical composition is so selected that the compensation wall movable in response with the temperature change of the magneto-optical body is included and that the attenuation of the light of the wavelength λ changes. For example, the variable optical attenuator 70 consists of the magneto-optical body 71, a first polarizer 72 for defining the polarization direction of 0 deg., a second polarizer 73 having the polarization direction of 45 deg. from 0 deg., a thermoelecric cooling and heating device 74 and a magnet 75.
Patent JP-2001320819-A (JP)
Title: Electric cable fixture
Inventor: TOTSUKA TOSHIRO
IPC: F16B5/12
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric cable fixture which resists deposition of dust and is easy-to-clean or wash. SOLUTION: This electric cable fixture consists of a base 1 latching a binding band by passing the binding band through latch holes 11A, 11B formed in the upper section thereof, a base 2 latching a binding ban 10 by passing the binding band through latch holes 21A, 21B formed in the upper section thereof under such a condition that the electric cable fixture is used invertedly, and a connecting part 4A connecting the base 1 with the base 2. When the electric cable fixture is generally used upright, a support 4 is formed out of the connecting part 4A and the base 2, and the base 1 is supported by the support 4 at such a height that the base 1 is away from a fixed surface.
Patent JP-2001316428-A (JP)
Title: Branched cholesteric liquid crystal polymer
Inventor: NAKANISHI SADAHIRO
IPC: C08F220/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a branched cholesteric liquid crystal polymer which can control the selective reflection wavelength region. SOLUTION: The liquid crystal polymer contains a monomer unit (a) having a liquid-crystal positive birefringent fragment side chain, a monomer unit (b) having a non-liquid-crystal fragment side chain, and a monomer unit (x) having an optically active group.
Patent JP-2001317713-A (JP)
Title: Method for melting and disposing waste asbestos material
Inventor: FUJINUMA RYUJI
IPC: F23G5/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting and treating a waste asbestos material capable of melting and disposing a waste asbestos at a comparatively low temperature with high efficiency without adding a third component, simplifying a process and equipment, and saving energy. SOLUTION: This method for melting and disposing a waste asbestos material is such that an oxygen combustion type burner 5 is provided, a waste asbestos material F is supplied in a horizontal rotary furnace where a silica rock forms a furnace wall material 1a, and after, with the horizontal rotary furnace rotated, heating is effected by the oxygen combustion type burner 5a to effect melting, a molten substance is discharged from the horizontal rotary furnace and cooled and solidified.
Patent JP-2001314557-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of awarding special advantages in various forms. SOLUTION: A challenge time is awarded fifty-three times when a jackpot is completed with a set of 7s and a big bonus condition is generated. The challenge time is awarded forty-three times when a jackpot is completed with a set of 'BAR's and the big bonus condition is generated. The challenge time is awarded twenty-five times when a jackpot is completed with a set of heart patterns and the big bonus is generated. In this way, the frequency of the challenge time awarded in the big bonus condition or a small bonus condition is changed according to the patterns appearing when the big bonus condition or the small bonus condition is generated.
Patent JP-2001321241-A (JP)
Title: Powered headrest device
Inventor: MORI AKINORI
IPC: A47C7/38
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a powered headrest device capable of protecting a drive mechanism from the external force applied to a back seat while minimizing the increase of the number of parts. SOLUTION: The powered headrest device 30 holds a pillar 32 supporting a headrest 31 detachably with a slider 37 of a drive mechanism 33 and drives the pillar 32 to be inserted into/taken out of a seat 20 on which the headrest 31 is mounted. The drive mechanism 33 is attached to a fixing frame 26 inside the seat 20 by an attaching mechanism 40 rotatably in the direction of the backrest. Therefore, when the headrest 31 is detached from the seat 20, the drive mechanism 33 can be rotated in the direction of the backrest from the fixing frame 26 inside the seat 20, so that if the external force is applied to the drive mechanism 33 from the backseat of the seat 20, the drive mechanism 33 can be rotated in the direction of the backrest accordingly.  Therefore, the drive mechanism 33 can be protected from the external force applied to the backseat while minimizing the increase of the number of parts.
Patent JP-2001322016-A (JP)
Title: Compact type drilling spindle unit
Inventor: ITO HISASHI
IPC: B23Q1/70
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact type drilling spindle unit minimized as a whole by including an oil supply mechanism of cutting oil and a rotary drive mechanism for a spindle. SOLUTION: In this compact type drilling spindle unit 40 in which the spindle 42 with a drilling tool mounted at a tip is rotatably mounted within an housing to be a casing, a cylindrical magnet rotor 51 is fixed to an outer periphery of the spindle 42, a winding coil 52 is mounted at the inside of the housing along the outer periphery of the magnet rotor 51, a spindle rotating motor 50 is formed and the spindle 42 is rotated.
Patent JP-2001325490-A (JP)
Title: Article ordering device
Inventor: YAJIMA HIDEO
IPC: G06Q50/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an article ordering device capable of acquiring an article list and ordering an article by easily accessing the server of a selling store through a communication line. SOLUTION: Concerning the configuration of an article ordering device 10, this device is provided with communication equipment 20 connected to a communication line 25, a control part 14 connected to the communication equipment, a display part 12 and an input part 13, the communication equipment makes a telephone call to the specified selling store and accesses a server 30 of the relevant selling store, the control part transmits a registration code previously applied by the selling store so that the server can specify a consumer as a user of this device when the communication equipment accesses the server of the selling store,  receives the article list containing the article names and prices of articles dealt by the relevant selling store at least from the server and displays the article list on the screen of the display part and on the basis of the article list displayed on the screen of the display part, the consumer transmits article order data containing the name and amount of articles to be purchased inputted by the input part through the communication equipment to the server of the relevant selling store and disconnects the communication equipment from the line.
Patent JP-2001324695-A (JP)
Title: Electronic spectacles
Inventor: AOTO KAZUAKI
IPC: G02C5/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide electronic spectacles which have display means for displaying optical images at temples and surely make the optical images from the display means arranged at the temples incident on the pupils. SOLUTION: These spectacles have the temples which have the display means for displaying the optical images and movable reflecting means capable of changing the reflection directions of the optical images according to the positions of the pupils and spectacle lenses which have stationary reflecting means for reflecting the optical images from the movable reflecting means toward the pupils.
Patent JP-2001329344-A (JP)
Title: Hot rolled steel sheet and its production method
Inventor: KIZU TARO
IPC: C22C38/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet capable of exhibiting good scale pickling properties and to provide its production method. SOLUTION: As to this hot rolled steel sheet, in a hot rolled steel sheet in which the surface layer of ferrite is provided with scale, the average grain size L in the surface layer of ferrite is controlled to <=20 μm, the thickness (d) of the scale is controlled to <=10 μm and also, L×d2<=1,000 is satisfied. As to this method for producing a hot rolled steel sheet, in the method for producing a hot rolled steel sheet in which the surface layer of ferrite is provided with scale, finish rolling is finished at <=(Ar3+50 deg.C), and, within 1s, the rolled stock is cooled by >=80 deg.C at a cooling rate of >=100 deg.C/s and is thereafter coiled at >=400 deg.C, by which the average grain size L in the surface layer of ferrite is controlled to <=20 μm, the thickness (d) of the scale is controlled to <=10 μm, and L×d2<=1,000 is satisfied.
Patent JP-2001328690-A (JP)
Title: Compact disk storing tray
Inventor: OTANI MITSUNORI
IPC: B65D85/57
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact disk storing tray capable of allowing a CD medium stored in the storing tray to be very simply withdrawn therefrom and being manufactured more inexpensively and simply. SOLUTION: A storing unit 1 to be mounted to the compact disk storing tray is composed of an upper plate 2, an intermediate plate 3 and a lower plate 4, which are all formed into substantially square shape. The upper plate 2, the intermediate plate 3, and the lower plate 4 are laminated on and bonded to one another to form a take-in/out portion for a CD medium. Further, cut-off holes 1a, 1d are provided in the upper plate 2 and in the intermediate plate 3, respectively. The cut-off hole 1a to be provided in the intermediate plate 3 has a size large enough to contain the CD medium, and the cut-off hole 1a to be provided in the upper plate 2 is provided with protruding pieces 2a, 2a and has a size a little smaller than that of the CD medium.
Patent JP-2001332732-A (JP)
Title: Method for manufacturing thin film transistor and liquid crystal display device using it
Inventor: KONISHI YOSHIHIRO
IPC: G02F1/1368
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film transistor capable of manufacturing the transistor having high characteristics and a liquid crystal display device using it. SOLUTION: A metal conductive film 15 is dry-etched under the conditions of a fast etching speed and a low pressure, and hence a source electrode 17 and a drain electrode 18 are formed. Thereafter, a thin film 14 and a semiconductor thin film 13 are dry-etched under the condition of a high pressure, and hence an intrinsic conductor layer 20 for forming a contact layer 19 and a channel region are formed.
Patent JP-2001334003-A (JP)
Title: Golf club head and production method thereof
Inventor: MITSUBE MATSUHIKO
IPC: A63B102/32
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which facilitates flow through with a lighter weight by arranging a wider sweet spot and a production method thereof. SOLUTION: A head body 12 comprises a rear part 11 thereof hollow and with a face side mounting part 14 bored therein and a face side member 10 fixed on the face side mounting part 14. A pipe 24 for mounting a shaft fixed in the head body 12 is formed so shorter as to keep the tip part thereof from contacting a sole part 22a of the head body 12 and welded on the side circumferential surface of the head body 12. A sound deadener 16 made of a silicone resin or the like for absorbing sound is provided on the internal surface of the head body 12.
Patent JP-2001338507-A (JP)
Title: Surface light source element and display using the same
Inventor: ONISHI IKUO
IPC: F21Y103/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source element having high intensity and superb appearance quality, and a high appearance-quality display using the element. SOLUTION: The surface light source element comprises light sources 2, reflectors 8, and a light guide 3 where the light reflected by the reflectors 8 are made incident on at least one end surface of the light guide 3, and an outgoing-light control plate 4 provided with a plurality of projections, set on the control-plate surface facing the light guide 3, in order to direct the light from the light-emitting surface to the frontal direction of the light-emitting surface. In the surface light source element, the projection tips on the outgoing- light control plate 4 and the outgoing-light surface of the light guide 3 are optically in close contact with each other through an optically transparent layer, and a light-diffusing layer 5 is placed on the outgoing-light surface of the outgoing-light control plate 4.
Patent JP-2000353568-A (JP)
Title: Waterproof connector
Inventor: SATO KENSAKU
IPC: H01R13/52
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a production of an elastic seal member, to eliminate a loss of the elastic seal member, to increase an assembly capability, and to reduce the cost by mass production. SOLUTION: A seal mean for a waterproof connector is engaged with and fixed to a connector housing, and is formed as a cap shape having an end surface part 31 and a peripheral part. There is a retainer 5 formed with a wire insertion hole 42 on the end surface part 31. A holding-part-forming part 33 comprising a recess part formed to surround the wire insertion hole 42 is formed on an end surface part of the retainer 5. Multiple communication holes are formed on the holding-part-forming part s3. A main part 39 of an elastic seal member 38 is formed inside the retainer 5. A holding part 40 is formed inside the holding-part-forming part 33. A communication part 41 is formed in the communication hole. The main part 39 is held by the holding part 40 through the communication parts 41. Multiple lip parts 43b are formed around the wire insertion hole 42.
Patent JP-2001337917-A (JP)
Title: Gui device terminal device, resource control device, network system, medium, and information aggregate
Inventor: TAKECHI HIDEAKI
IPC: H04N21/4782
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of safely displaying a dialog at a remote terminal in the distributed network of the virtual language environment, allowing a user to instruct an access limit to an optional resource, selecting a proper display terminal, and avoiding a competition between terminals and to provide a system avoiding side effects by interruption display and reliably implementing reserved actions even when the user is absent at the prescribed time. SOLUTION: An access limit confirming means 106 and an access limit searching means 107 via no virtual language are equipped in terminals 101 and 102, respectively. User intention confirmation is asked to the access limit confirming means 106 and the access limit searching means 107 from programs 109 and 108 on the virtual language, and the procedures determined between them are implemented to achieve the selection of the terminals, reliable GUI display, the avoidance of the competition and an OSD interrupt, and the reservation of access right.
Patent JP-2001019680-A (JP)
Title: 2,5-disubstituted heterocyclic compound and liquid crystal phase
Inventor: WAECHTLER ANDREAS
IPC: C09K19/34
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound usable as a component for a liquid crystal phase (liquid crystal medium), comprising a 2,5-disubstituted heterocyclic compound. SOLUTION: This compound is shown by formula I (n is 1-10; Het is a group of formula II or the like; A is 1,4-phenylene; X is CN, F, Cl, CF3, OCF3 or OCHF2; Y and Z are each F or H) such as a 2-(trans-4-phenylcyclohexyl)-5- alkyl-1,4-dioxane compound of formula III. The compound of formula I is obtained by reacting an aldehyde compound of formula IV [e.g. (trans-4-3,4- difluorophenyl)-cyclohexanecarbaldehyde, etc.], with a diol compound of the formula; (HOCH2)2-CH-C-H2-+1 preferably in the presence of an inert solvent (e.g. toluene, etc.), and a catalyst (e.g. p-toluenesulfonic acid, etc.), at about 20-150 deg.C.
Patent JP-2001346186-A (JP)
Title: Television program provision system and method by utilizing network
Inventor: ARAI HIROBUMI
IPC: H04N7/173
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a television program providing system where a user utilizes a network to designate a desired television program, and pays a prescribed charge so as to view the desired television program at a desired time. SOLUTION: The television program providing system consists of a user terminal 11, a service enterprise terminal 12, a television station terminal 13 and a network 21. The user designates a desired television program via the network so as to freely view the television program even at the out-zone of the broadcast time of the television program, the television station can individually collect the charge from users viewing the television program so as to provide the television program on a pay-per-view basis.
Patent JP-2001343102-A (JP)
Title: Device for fixing backing material for hole-stopping welding in panel-fin notch of boiler furnace wall
Inventor: UCHIUMI TADAHIDE
IPC: F22B37/24
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a backing material for hole cover welding in panel-fin notch of boiler furnace wall which enables an easy and sure fixing of the backing on the rear of a fin notch to prevent falling of the backing, and enables a satisfactory hole cover welding in the fin notch. SOLUTION: Mounting legs 28 are installed at a necessary space in the width direction of a panel 25, under the panel 25 disposed on the flat. A support rails 29 are placed so as to straddle on the member 28. A plurality of pressing tools 31 for pressing the backing material 30 to the rear of the notch 26 are arranged on and engaged with the support rails 29.
Patent JP-2005096078-A (JP)
Title: Transfer material having low-reflection layer and production method for molded product using this
Inventor: YAMAMOTO SEIICHI
IPC: G02B1/16
Filed: 2000-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer material having a low-reflection layer capable of imparting on the surface of molded products advanced functions and multifunctions simply, positively and strongly such as anti-reflection properties, scratch resistance, light resistance, antistatic properties, electromagnetic wave shielding properties or the like, while simplifying production process and suppressing an increase in manufacturing cost by transferring a functional layer while molding an article, and to provide a production method for molded products using this.  <P>SOLUTION: A transfer material has a low-reflection layer is formed by laminating in order a transparent low-reflection layer, a protection layer and an adhesive layer on a substrate sheet having a releasing property. The transfer material having the low-reflection layer is held within an injection molding die and a molten resin is injected in the adhesive layer side to form a resin molded product. At the same time, the transfer material is adhered on the surface of the resin molded product and the substrate sheet having the releasing property is released to produce a molded product having a low-reflection layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2001341232-A (JP)
Title: Resin film for laminating metal panel, laminated metal panel, and method for manufacturing the same
Inventor: KUBO HIROSHI
IPC: B32B15/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin film for laminating a metal panel excellent in processability and impact resistance, a laminated metal panel and a method for manufacturing the same. SOLUTION: The resin film for laminating the metal panel comprises a mixed resin which is prepared by mixing 3-50 wt.% of a resin with a glass transition point of 3 deg.C or lower with a polyester resin, of which the fundamental skeleton comprises ethylene terephthalate and/or ethylene isophthalate. The resin with the glass transition point of 3 deg.C or lower is preferably polyolefin, and this polyolefin is more preferably polypropylene. At least one surface of a metal panel is coated with the resin film with a thickness of 10-50 μm.
Patent JP-2001348377-A (JP)
Title: Method for manufacturing highly purified 5,5'-bi-1h- tetrazole diammonium salt
Inventor: HYODA TOSHIHARU
IPC: C07D257/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly purified 5,5'-bi-1 H-tetrazole diammonium salt from crude crystals isolated in one step reaction for synthesizing a 5,5'-bi-IH-tetrazole diammonium salt (BHT.2NH3). SOLUTION: The method for manufacturing a high-purity BHT.2NH3 comprises either of the following processes. Process A: a small amount of aqueous hydrogen peroxide and aqueous ammonia are added to a reaction mixture containing BHT.2Na obtained by synthesizing dicyan from hydrogen cyanide and sodium azide in the presence of a catalytic amount of a copper salt and subsequently subjecting the dicyan to a thermal ring-closing reaction; the precipitated insoluble matter of complex is filtered off; and the filtrate is allowed to react with an ammonium chloride aqueous solution.  Process B: an ammonium chloride aqueous solution is added to the reaction mixture; the reaction mixture is filtered, and the isolated crude crystals of BHT.2NH3 are resolubilized by converting to disodium salt (BHT.2Na); the resulting insoluble matter of complex is filtered off; the obtained aqueous solution of BHT.2Na salt is allowed to react with an ammonium chloride aqueous solution.
Patent JP-2001044534-A (JP)
Title: Method for maintaining composition of discharge gas mixture for gas discharge laser and monitoring device
Inventor: IGOR BRAGIN
IPC: H01S3/134
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a laser system by which the status of a discharge gas mixture can be decided accurately and periodically, and can be adjusted smoothly. SOLUTION: This method and apparatus are provided for adjusting the composition of a discharge gas mixture within a laser gas discharge chamber, by using the information on the DC-breakdown voltage of the gas mixture measured by means of a breakdown voltage detecting unit 10. A gas discharge laser system, which uses the value of the DC-breakdown voltage of the gas mixture within the discharge chamber for controlling the adjusting action of the composition of the mixture, is provided. The laser system maintains stable laser output beam parameters, by providing a regulatory feedback loop which adjusts the discharge gas mixture composition, in accordance with the DC-breakdown voltage of the gas mixture itself.