baber/WOPTO huggingface dataset:
Patent JP-2002025081-A (JP)
Title: Optical disk device
Inventor: KUBO MITSUMASA
IPC: G11B7/0045
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which is capable of recording information by a light beam and is capable of attaining the compatibility of the stability of recording operation with recorded data protecting operation. SOLUTION: The device is constituted to detect a tracking error signal in accordance with the reflected light of the light beam from a disk-shaped recording medium, to detect the level of the detected tracking error signal, further to detect the scattered light of the reflected light of the light beam from the disk-shaped recording medium to detect the off-track according to the result of the detection of a level detecting means when the scattering of the reflected light is not detected as a result of the detection with the scattered light detecting means and not to detect the off-track when the scattering of the reflected light is detected result of the detection with the scattered light detecting means.
Patent JP-2002024582-A (JP)
Title: Merchandise selling system
Inventor: KANDA TORU
IPC: G06Q30/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise selling system for allowing a server to mediate transaction on a network between a customer and the other store so that the customer and the other store can execute the transaction without any anxiety by wiping out their mutual distrust. SOLUTION: In this merchandise selling system which is provided with a server for storing merchandise information and a client connected through a network line to the server, the server is provided with a merchandise file in which merchandise information is recorded, a calculating means for calculating the total of the purchase of merchandise, and a password recognizing means for identifying a client, and the price of each merchandise, the number of merchandise input column, and a purchase button are set in the merchandise file. Then, the client performs access to the server to read the merchandise information, and inputs the purchase button of the merchandise to designate the merchandise, and operates an order button to instruct the delivery of the merchandise.
Patent JP-2002019261-A (JP)
Title: Ink jet image and method for forming image
Inventor: OYA HIDENOBU
IPC: C09D11/38
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet image of a pigment near a dye image quality while being a pigment image and a method for forming the image. SOLUTION: The ink jet image comprises a visible image containing a coloring substance for forming an image insoluble in water or oil so that, when the visible image is observed from its section and an existing position of the substance is measured, at least a part of the substance exists in a deep art from a site of 5 μm from its surface. The method for forming the image is provided.
Patent JP-2001228419-A (JP)
Title: Multi-beam light source unit, its assembling method, and image forming device using same
Inventor: OKUWAKI HIROYUKI
IPC: H01S5/40
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam light source unit which can arrange an arrangement direction of a light emitting point of a multi-beam laser diode to the main scanning direction of a scanning optical system in the direction of a design basis straight line planned in design. SOLUTION: The multi-beam light source unit is equipped with a collimating lens 33 which supports rotatably the multi-beam laser diode 31 capable of emitting a multi-laser beam from a plurality of light emitting points and coverts the multi-beam laser emitted from the multi-beam laser diode 31 into a parallel luminous flux, and a base member 30 which has a reference surface butted against the reference surface of a main body part of an image forming device and is attached at the main body part of the image forming device is provided. After positioning the multi-beam laser diode 31 to the base member 30, by rotating the multi-beam laser diode 31, the arrangement direction of a light emitting point is substantially adjusted in the direction of the design basis straight line planned in design parallel.
Patent JP-2002027530-A (JP)
Title: Mobile terminal device having means for notifying user of capability of measurement of positional information
Inventor: MIZUGAKI KENICHI
IPC: G01C21/26
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To informs a mobile terminal holder whether the positional measurement in the present position is possible or not. SOLUTION: A measurement capability decision unit 103 decides the propriety, to the rough position computed with a rough position computer 102. As regards the decision of the propriety, it takes a method of deciding that there is no propriety in case that, for example, the ratio of the signal power to the noise power of the received signal used in that rough positional computation is lower than a certain value, etc. This mobile terminal device controls an application 200, using the measurement capability decision 120 of this measurement capability decision unit 103.
Patent JP-2001188599-A (JP)
Title: Audio signal decoding device
Inventor: TAGAWA JUNICHI
IPC: G10L21/0208
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To realize an audio signal decoding device for reproducing it into a clear audio signal by reducing the influence of masking caused by ambient noise. SOLUTION: This audio signal decoding device directly calculates an audio signal level in each frequency band from an inputted bit stream by using a parameter extraction means 11 and a signal level calculation means 12. A scale factor calculation means 14 compares a noise signal level in each frequency band calculated by a noise level calculation means 13, with the audio signal level in each frequency band. When the audio signals are masked by the noise signals, the decoding device calculates a correction level in each frequency band, so that the sub-band signal of the audio signal is amplified. A decoding means 17 converts the audio signals into clear signals, by updating the scale factor by a parameter updating means 16.
Patent JP-2002024395-A (JP)
Title: Device, system and method for selecting service provider, and recording medium
Inventor: UMAYABASHI MASAO
IPC: G06Q50/22
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To solve such problems that accurate registration is not easily carried out because the business situation of a service provider is opened to the public in order to perform registration in a common database in the conventional practice and that a provider without having a terminal has not been able to refer to the common database. SOLUTION: A service provider selection server 11 receives an recruitment request from a network 8, selects a service provider according to its recruitment information and transmits the recruitment information to the selected provider by e-mail or fax. A fax transmitting and receiving server 12 converts the received fax and converts bitmaps into characters so that the server can perform processing. An authorizing provider file 32 stores the authorizing provider code of the service provider, a providing service type code, and a service area. An application file 35 is provided in each home nursing supporting provider, and the home nursing supporting provider records answers from the recruited service provider.
Patent JP-2002024648-A (JP)
Title: Component procuring system
Inventor: UEICHI ICHIZO
IPC: G06Q50/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a component procuring system allowing common usage of components and efficient component procurement, by opening to the public procurement information related to the component procurement and evaluation information on information network to promote competition between venders. SOLUTION: This component procuring system used by a product manufacturer for procuring the components from a component supplier comprises a procurement information file for storing at least specification and a quantity of components to be procured and a procurement period, an evaluation information file for storing evaluation information of the component supplier, a server for storing at least the procurement information file and the evaluation information file, and an information network connected to an information terminal device capable of opening the information stored in the server to the component supplier.
Patent JP-2001060848-A (JP)
Title: Tuner provided with at least first and second frequency bands
Inventor: VAN DER WIJST HENDRIKUS MARTIN
IPC: H04B1/18
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a tuner to be applied for multiple purposes by testing the possibility of tuning in the frequency of the second frequency band when the tuning of the first frequency band is not possible. SOLUTION: A reception signal received by an antenna 4 is inputted in parallel to the input filters 10-30 of the fist to third frequency bands 1-3. An integrated circuit 5 having a PLL circuit is provided with a band selecting circuit for selecting one of the three frequency bands 1-3 depending on a frequency information signal F which is supplied with a control input 7. When the new frequency information signal is supplied from the control input 7, a low frequency band LB1 is turned on by the band selecting circuit first and a tuner tries the tuning of the desired frequency in the low frequency band LB1. When it is impossible, an intermediate frequency band MB2 is turned on and the tuner tries the tuning of the desired frequency in the intermediate frequency band MB2. When it is impossible, a high frequency band HB3 is turned on and tuning is tried.
Patent JP-2001061543-A (JP)
Title: Pyramid device
Inventor: NAKAMATSU YOSHIRO
IPC: A61M21/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To activate a brain of a person just staying in a room and to circulate the air through a filter for purification by constructing a device having a pyramidal outline, filling it with a brain activating material, and additionally arranging an electrically driven fan and the like. SOLUTION: A case 100 provided with a pyramidal outline is filled with a continuous fiber body 101 impregnated with a brain activating material such as a terpene hydrocarbon, a cedar perfume or the like so that its aroma is diffused in a room. A pyramid gives power called as pyramidal power to persons for clarifying their brains. The continuous fiber body 101 is fitted in a partitioned part 104 in the pyramidal case 100, and an electrically driven fan 105 is arranged above the partitioned part 104 for diffusing the aroma from a hole part 106. A press button 107 for a controller setting an operation, a stop, the number of revolutions, and an operation time of the electrically driven fan 105 is arranged, and a cap 108 in the top of the case 100 is removed for operation.
Patent JP-2001068476-A (JP)
Title: Treatment method of semiconductor substrate
Inventor: KRUWINUS HANS-JUERGEN
IPC: H01L23/485
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent impurities from entering a bonding pad by exposing a metallic layer readily by exposing a metallic layer partially by dry etching a first part of a metallic layer and thereafter wet etching a second part. SOLUTION: After a first part of a metallic layer is removed by dry etching, a second part of a metallic layer is removed by wet etching, and at least a part of a metallic layer is exposed by removing a surface layer of one or a plurality of semiconductor substrates formed in a metallic layer. A first part of a metallic layer consists of a first material and a second part consists of a second material, and the first material is different from the second material. Furthermore, a parameter in a dry etching process is selected so that a first part of a metallic layer is corroded harder than a second part and an etching rate lowers in a second part of a metallic layer, and as for dry etching, plasma etching is desirable.
Patent JP-2002027934-A (JP)
Title: Method for soak-treating bean
Inventor: YAMAZAKI AKIRA
IPC: A23L11/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a revolutionary method for soak-treating beans capable of bringing beans into a soaked condition in a short time through a high pressure treatment in water, and simultaneously sterilizing bacteria or microorganisms therein through the high pressure treatment. SOLUTION: This method for soak-treating beans comprises soaking beans such as red beans, soybeans, white lupine beans or peas in water followed by subjecting the resultant beans to >=1,000 atmospheric pressure treatment in the water.
Patent JP-2002029372-A (JP)
Title: Webbing for seat belt
Inventor: KITAHARA HIROSHI
IPC: D03D15/56
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a webbing for a seat belt with wefts formed of one-type fibers, having improved impact energy absorbing characteristics and still superior repetitive drawing and storage durability without requiring high contracting treatment. SOLUTION: The webbing for the seat belt has the wefts formed of polytrimethylene terephthalate-based polyester fibers with a natural viscosity of 0.7 or more, a rupture strength of 4.3 cN/dtex or more, a rupture elongation of 30-50% and an elastic recovery rate of 80% or more.
Patent JP-2002039927-A (JP)
Title: Partial analysis method for surface layer of silicon wafer
Inventor: TANAKA HIDEKO
IPC: G01N33/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a partial analysis method, in which the concentration of impurities in only the desired part of a silicon wafer can be measured with high accuracy. SOLUTION: The silicon wafer is placed on the opening of a container, in which an acid mixed solution of hydrofluoric acid and nitric acid is put. The partial surface layer part, to be analyzed of the silicon wafer, is faced with the acid mixed solution. The silicon wafer is heated from the opposite direction of a face facing the acid mixed solution. Vapor is generated from the acid mixed solution. An ammonium silicofluoride thin film is generated by the vapor on the part surface layer part of the silicon wafer. The generated ammonium silicofluoride thin film is dissolved, heated and concentrated, it is heated, gasified and introduced so as to be analyzed by an ICP mass analyzer, and metal impurities are measured.
Patent JP-2002044594-A (JP)
Title: Contents edit device
Inventor: UMANISHI TOORU
IPC: G06T13/80
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a contents edit device that can easily synchronize contents with each other so as to facilitate the edit of the contents. SOLUTION: A video display section 5 of a contents edit menu 1 displays a reference moving picture contents. The time base of the moving picture contents is displayed visibly by a video time line 3. A scenario setting section 4 displays names of other edit object contents and the respective time lines are also displayed. Synchronous timing is indicated on the video time line 3 by the operation on the menu and the edit is attained on the basis of the synchronous timing. Layout edit, text edit, still picture edit and moving picture edit can be attained.
Patent JP-2002040339-A (JP)
Title: Method for driving optical modulation element, optical mounting element, aligner and flat display device both using the element
Inventor: KIMURA KOICHI
IPC: G09F9/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving an optical modulation element which enables to use an inexpensive light source requiring neither high-speed modulation nor arraying, the structure of which is simple and which does not require highly accurate positioning, and to provide an optical modulation element and an aligner and a flat display device both using the element. SOLUTION: The optical modulation element is provided with a light transmission body 27 to propagate light from a light source 23, a main flexible thin film 33 provided oppositely to the interface of the light transmission body 27, and a suitable thin film 35 provided oppositely to the interface of the light transmission body 27 at the downstream side from the main flexible thin film 33 in the optical propagation direction. Transmissivity of light to propagate the light transmission body 27 is changed by changing the distance between the main flexible thin film 33 and the interface by electric machine operation.  Simultaneously, light emitted from the light transmission body 27 to the outside is controlled by changing the distance between the subflexible thin film 35 and the interface by electric machine operation to deflect the optical path of transmitted light to propagate the light transmission body 27.
Patent JP-2001090722-A (JP)
Title: Fixing means
Inventor: SCHMIDT ROBERT
IPC: F16L1/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To make a connection part endurable against a large load between an adapter and a through part provided in a casing. SOLUTION: This fixing means 7 is formed by a single base board 8 having at least two openings 9a, 9b. Shape and arrangement of these openings are suitable for adapters 5a, 5b. Inner surfaces 10a, 10b of these openings, conforming the base board 8 in a shape connection manner to the adapters 5a, 5b, are formed so as to fix the adapter mutually by shape connection.
Patent JP-2002036478-A (JP)
Title: Method for manufacturing decorative sheet
Inventor: FURUKAWA TOMOYUKI
IPC: B32B37/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet reduced in the diffusion amount of an organic solvent. SOLUTION: In a method for manufacturing the decorative sheet by laminating a base material, an adhesive layer and a decorative layer, the decorative sheet is subjected to heat treatment and/or vacuum treatment after the base material, the adhesive layer and the decorative layer are laminated.
Patent JP-2002039294-A (JP)
Title: Tensioner
Inventor: ISHII KAZUO
IPC: F16H7/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent flopping of a timing chain and to prevent output loss of the engine by applying favorable tension throughout a low loaded state to a high loaded state by an engine. SOLUTION: In this tensioner 1, a pair of shaft members 3 and 4 engaged by screw parts 7 and 8 and a torsion spring 5 rotatively energizing at least one shaft member 3 are inserted inside a case 2 and the other shaft member 4 is propelled by energizing force of the torsion spring 5. A hydraulic means is provided applying oil pressure in the same direction as a propelled direction of the other shaft member 4 to a load inputted in the other shaft member 4.
Patent JP-2002035021-A (JP)
Title: Shock absorbing tool and garment for preventing bone fracture
Inventor: TANEDA HITOSHI
IPC: A63B71/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shock absorbing tool which is tightly fitted when mounted on a body, comparatively light weight and don't cause the dislocation during moving wearing it on. SOLUTION: The shock absorbing tool is provided with a shock absorbing part 8 consisting of a container 4 formed of extensible material and a fluid matter 6 charged in the container 4 by the quantity of 1/2 to 1/3 of the whole capacity of the container 4, and belts 10, 12 and 14 for mounting the part 8 to the body. When the part 8 is mounted to the body with the belts, 10, 12 and 14, the part 8 covers at least the femur greater trochanter parts of both of the legs.
Patent JP-2002037355-A (JP)
Title: Outer packaging cover for box-like object
Inventor: OMAKI SHOTARO
IPC: A47K10/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an outer packaging cover for a box-like object which can be inexpensively manufactured and can conveniently handle the box-like object while it is constituted of a rigid material, wherein a transportation cost and a storage cost can be reduced by making the cover compactly stackable. SOLUTION: The outer packaging cover comprises a synthetic resin cover body 11 formed as a box with a lower surface opened, which can receive a tissue box 1 as a box-like object, and a support piece 20 integrally provided on a lower part of a sidewall 12 of the cover body 11 via an integral hinge 21. The support piece 20 can be switched over, by utilizing characteristics of its material, between a use position where the tissue box 1 put in the cover body 11 is supported from downward and a retreat position where the tissue box 1 can be put in/out of the cover body 11.
Patent JP-2002044667-A (JP)
Title: Apparatus and method for decoding mpeg image stream
Inventor: KATAYAMA HIROSHI
IPC: H04N21/234
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To quickly obtain output image data. SOLUTION: For example, a channel is changed over in a digital broadcast receiver an MPEG image stream is changed over, and a video decoder starts a decoding operation according to the instruction of a decoding start (ST 11). When an intraslice and an intramacroblock are contained in a predictive coding picture (a P-picture, a B-picture), the intraslice and the intramacroblock of the predictive coding picture are decoded without waiting for the decoding operation of an intrapicture (ST 17, ST 21). When a macroblock to be referred to has already been decoded, the decoded result of the macroblock to be referred to is used, and the non-intraslice and the non-intramacroblok of the predictive coding picture are decoded (ST 19, ST 22).  As a result, e.g. when the channel is changed over, the output image data can be quickly obtained, the interuption of an image can be made short, and the image of a next channel can be confirmed in a short times.
Patent JP-2001103071-A (JP)
Title: Channel allocation method for equipment having digital interface
Inventor: KIN DOKYO
IPC: H04L12/40
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a channel allocation method for equipment that has a digital interface, such as an IEEE1394. SOLUTION: This method includes a step, where a channel number that is to be allocated to an output plug is calculated according to a constraint condition, that complies with digital interface standard, a step where the allocation of the calculated channel number is tried to the output plug and a step where a channel is allocated to the channel number when the try of allocation of the channel number succeeds, an arbitrary channel number is allocated when the try of allocation of the channel number fails, a state value of a prescribed part is set according to the optional channel number, so as to satisfy the constraint condition accordant with the digital interface standard and then a channel is allocated to the arbitrary channel number.
Patent JP-2002039505-A (JP)
Title: Degassing device
Inventor: ISHIZAKI YOSHISUKE
IPC: F22D1/28
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a degassing device which efficiently prevents generation of flash of condensate/feed water that is supplied from a condenser to a degasifier. SOLUTION: The degassing device comprises a degasifier 27 and a water storage 29 disposed in the degasifier. The water storage 29 accommodates therein a condensate/feed water pipe 28 for performing heat exchange between the stored water and the condensate/feed water. The device also comprises three-way valves at the entrance side and the exit side of the pipe 28, and an arithmetic control unit for allowing a port to open.
Patent JP-2001105546-A (JP)
Title: Laminate
Inventor: TANAKA TOSHIYUKI
IPC: C09J7/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the film forming capacity of an adhesive layer and to provide a laminate excellent in adhesion to a base material and flexibility. SOLUTION: A laminate comprises a curable resin composition layer containing a modified polyvinyl acetal resin which is chiefly composed of a curable resin A, a curing agent B, and a repeating unit C exhibited by formula I and a base material layer. In the formula, R is an aryl group which can have a substituent, an aralkyl group, or an alkenyl group having an aryl group; R' is a hydrogen atom or 1-10C alkyl group; R" is a 1-20C divalent hydrocarbon group which can have a substituent; a, b, c, d, e are each mole % of each structural unit; and 0<=a<=85, 0<=b<=80, 0<=c<=50, 0<=d<=30, and 0<e<=50 a+b≠0.