baber/WOPTO huggingface dataset:
Patent JP-2002131363-A (JP)
Title: Beam access circuit board inspection device
Inventor: ICHIYAMA YOSHIKAZU
IPC: G01R1/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a device capable of inspecting a circuit board from its one side with high precision while using a light beam access technology. SOLUTION: This beam access circuit board inspection device is constituted of an electrode device consisting of an electrode layer having a plurality of stripe electrodes and a photoconductive layer reducing electric resistance of a part irradiated with light, a light beam scanning device, a controller, and the like. The electrode device is arranged opposedly to the circuit board, the light beam scanning device irradiates a predetermined position on the circuit board through the electrode layer and the photoconductive layer, and the controller controls an instruction for the light beam scanning position and selects the stripe electrode in the electrode layer to supply electricity to a predetermined stripe electrode or to detect electric current and the like from the predetermined stripe electrode.
Patent JP-2002135775-A (JP)
Title: Coding apparatus and decoding system of moving image
Inventor: MIZUGUCHI NOBORU
IPC: H04N19/46
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an analysis of the input sequence which is multiplexed on headers of more than one coded data recorded in a storage part is needed conventionally to detect boundary frames in a coding sequence from the boundary frames arranged in the input sequence to an apparatus of moving image coding. SOLUTION: In the apparatus, when performing an advance re-arrangement of video data in a coding sequence, video frames of the coding sequence are acquired from the boundary frames in the input sequence to multiplex flags indicating boundaries on the headers of the video frames arranged in the coding sequence. When reading video frames from a video storing part 3 and outputting it from a multiplexing part 8, the boundary frames in the coding sequence can be detected by detecting the flags multiplexed on the headers.
Patent JP-2002134645-A (JP)
Title: Wiring board
Inventor: MIYAMOTO YOSHIMASA
IPC: H05K3/24
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that peeling occurs between a nickel plating layer 9 and solders 7, 8 and a electronic component to be mounted cannot be normally connected to an outside electric circuit over a long period of time. SOLUTION: In a wiring board wherein a gold plating layer 10 is coated on the nickel plating layer 9 coated on the surface of a wiring conductor 2, the depth of the oxygen presence area of the surface of the gold plating layer 10 is 3 nm or less.
Patent JP-2002140295-A (JP)
Title: Using method and system device for shared computer
Inventor: NAKAHAMA KIYOSHI
IPC: G06F15/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a shared computer using method and a system device capable of constructing an environment of a personal computer used once in a personal computer in another location at once, minimizing the traffic, and minimizing the server load and file capacity in each location. SOLUTION: In this adoped characteristic construction method, the backup of a use environment is carried out in a server S1 when a shared computer C11 governed by the server S1 (first server) in one location (rental office LO1) is used, and encryption differential information stored in the server S1 (first server) is copied in a server SN (second server) only when a synergistic computer CN1 governed by the server SN (second server) in another location (rental office LON) is used after the shared computer C11 is used.
Patent JP-2002140614-A (JP)
Title: Device and method for managing information
Inventor: TAKEHARA TADASHI
IPC: G06Q50/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To exemplifiedly provide an information managing device and an information obtaining method which can perform a two-way service in which a user provides information that the user himself/herself desires and obtains matching information coinciding with the information. SOLUTION: An information management system connected to a plurality of information providing servers through a communication network and operated, is provided with a storing part for storing data about the plurality of the information providing servers and a managing part which is connected to the storing part, selects a related information providing server among the plurality of the information providing servers on the basis of input data inputted by the user and also transmits the input data to the selected information providing server. The information providing server provides the user with related information on the basis of the receiving input data.
Patent JP-2002138728-A (JP)
Title: Storage
Inventor: TAKAHASHI MICHIYA
IPC: E05B49/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a severely controllable storage for preventing a person other than a registered controller from taking out a housing object. SOLUTION: In this storage having a housing body and capable of locking and releasing the housing body on and from a housing position, the storage comprises a fingerprint storage means 14 capable of registering one or more fingerprints, a time storage means 18 capable of registering prescribed time, a fingerprint detecting means 10, a fingerprint judging means 12 for judging whether or not a detecting fingerprint coincideds with the registered fingerprint by comparing the detecting fingerprint detected by the fingerprint detecting means with the registered fingerprint stored in the fingerprint storage means, a timer means 20 for judging the lapse of the prescribed time stored in the time storage means by counting the judgment of coincidence of the fingerprint as requirements,  and a driving means 22 for putting latch engagement with the housing body in an impossible state through the requirements, for the judgment of the fingerprint coincidence and putting the latch engagement in a possible state when the prescribed time elapses.
Patent JP-2002104249-A (JP)
Title: Rear-end collision preventing gate in automobile
Inventor: DAIMON SATORU
IPC: B62D33/023
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rear-end collision preventing gate with stop lamps visible even when the gate is lowered, and allowing an automobile being parked or stopped to be recognized even from a far place to prevent rear-end collision. SOLUTION: In this gate 2 at a rear part of an automobile 1, holes 4 are provided on both sides to correspond to the positions of the stop lamps 3 on both sides when the gate 2 is lowered.
Patent JP-2002143295-A (JP)
Title: Method and device for collecting blood component
Inventor: KAWAMOTO SHOJI
IPC: A61M1/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for collecting blood component which are capable of accurately restricting the total volume of a cell preparation to a prescribed value. SOLUTION: This blood component collecting device is provided with a fixed plate 1 and a holding plate 2 which are contraposed so as to be approximately parallel, a gap adjusting means 3 for adjusting a gap between the plates 1 and 2, a plate spring 4 and a tube clamp 5. The plate 2 is moved to the plate 1 side in an inclined manner by the energized force of the spring 4, and when the gap between plates 1 and 2 becomes a prescribed gap, a connection tube (B3 in Fig. 3, refer to the specification) of bag sets (B in Fig. 3, same) is closed by the clamp 5.
Patent JP-2002152198-A (JP)
Title: Method and device for multicast transfer
Inventor: MACHIDA KOICHI
IPC: H04N5/44
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multicast transfer device which send a large amount of data by multicast transfer from one device to other devices at a high speed through an asynchronous communication system. SOLUTION: A task table generation part 115 generates task parameters, each composed of a Destination ID, a Segment buffer offset, a Max Payload, and Data length, by receiving devices and rearranges the generated task parameters in order to generate a task table. A transfer actuation part 113 places a firmware part 11 in a state wherein DMA transfer is carried out and a data transfer control part 125, a task table control part 126, and a DMA control part 122 are actuated; and the data transfer control part 125 switches devices as data distribution destinations in a short time so as to perform real- time data transfer.
Patent JP-2002146136-A (JP)
Title: Non-cured heat-resistant magnetic molding
Inventor: SATO HITOSHI
IPC: H01F1/055
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-cured heat-resistant magnetic molding using rare earth magnetic powder, capable of preventing self-disintegration under its use at high temperatures by combinedly using a specified low-density polyethylene resin with a specified elastomer. SOLUTION: This non-cured heat-resistant magnetic molding is obtained by including a binder component and 30-70 vol.% rare earth magnetic powder based on the whole volume, wherein the binder component comprises 100 pts.wt. at least one elastomer selected from chlorinated polyethylenes and EPDM and 5-150 pts.wt. low-density polyethylene resin having 90-200 deg.C softening temperature.
Patent JP-2002150125-A (JP)
Title: System for online delivery and ordering by internet telephone directory for every specialty restrant
Inventor: KAWAMOTO MASAO
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system for searching a home page capable of obtaining information promptly and exactly by searching an Internet telephone directory for every specialty restrant via the Internet by an user. SOLUTION: When an address where a user stays in inputted to a display 4, a list of catering establishments available for delivery to the address is displayed instantaneously. On the display 6, a menu the user wants to order can confirmed by an image, and the user can order while browsing a home page, and order data is sent to portable telephone terminal on the shop side.
Patent JP-2002151501-A (JP)
Title: Method of forming film on substrate
Inventor: HORIE KUNIAKI
IPC: H01L21/31
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a film on a substrate which reliably forms recesses between wirings into hollow holes of a low dielectric constant. SOLUTION: In an environment with particulates or atoms or molecules flyable over a long distance without mutual collision, the particulates 14 (atoms or molecules) are driven to fly approximately parallel or from at least one position (evaporation source 11), a substrate 1 having a fine metal wiring on the surface 1 is installed with the surface tilted so that the particulates 14 collide against the substrate surface with a very small angle in their flying direction, and the particulates 14 are deposited to the substrate 1 surface to close openings of recesses like caps.
Patent JP-2002151423-A (JP)
Title: Diffusion furnace
Inventor: SUWAEN SATOSHI
IPC: H01L21/22
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion furnace heating a semiconductor wafer on a boat for uniform characteristic. SOLUTION: The diffusion furnace comprises a furnace tube 12, a heater 3 on external wall of the furnace tube 12, a lid member 4 provided to freely open and shut a furnace opening 12b of the furnace tube 12; and introduces the boat 5 mounting a number of semiconductor wafers (w) to the furnace tube 12 to heat the semiconductor wafers (w) with the heater 3. In the furnace, a second furnace opening 12c is formed opposite to the furnace opening 12b of the furnace tube 12, a second lid member 13 is disposed with the second furnace opening 12c capable of universally opening and shutting it, the boat 5 mounting a number of the semiconductor wafers (w) is fed from the furnace opening 12b to the furnace tube 12 to heat the semiconductor wafers, and the boat 5 is introduced outside after the heating through the second furnace opening 12c.
Patent JP-2002148746-A (JP)
Title: Processing method for silver halide photosensitive material
Inventor: TAKAHASHI SHIGEAKI
IPC: G03C5/30
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photosensitive material containing a flat platy silver halide emulsion in which the deterioration of a silver tone and the rise of fog are not caused even when a developing solution using reductones as a developing agent (or a developing solution not containing boric acid) is used over a long period of time. SOLUTION: In the processing method, a silver halide photosensitive material having a silver halide emulsion layer containing flat platy silver halide grains spectrally sensitized with at least one of sensitizing dyes of formulae (I) and (II) on at least one side of the base is processed with a developing solution containing at least one compound of formula (A).
Patent JP-2002151543-A (JP)
Title: Method for removing oxide film of metal electrode
Inventor: YARA TAKUYA
IPC: C23F4/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing a stable discharging state under conditions of atmospheric pressure and for removing the oxide film of a metal electrode by a convenient apparatus. SOLUTION: In an atmosphere containing 0.5-50 vol% of oxygen under a pressure close to the atmospheric pressure, a solid state dielectric is provided on at least one of the opposite faces of a pair of opposite electrodes and discharge a plasma, generated by applying a pulse electric field between the pair of opposite electrodes, is brought into contact with the metal electrode prior to wire bonding.
Patent JP-2002142838-A (JP)
Title: Contact lens container
Inventor: KATAOKA HIDEHARU
IPC: G02C13/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a disposable contact lens container which has convenient structure with a part kept in a clean condition to store contact lenses. SOLUTION: Lens containing parts 91a, 91b of this contact lens container 90 are tightly sealed by a laminated film in an unused condition. When contact lenses 99 are stored in the container 90, the laminated film 92 is peeled off and then preserving liquid 94 is filled in lens containing parts 91a, 91b and right and left contact lenses 99r and 991 in a single body condition are dipped therein. The curvature r1 of the bottom faces of the lens containing parts 91a, 91b are made larger than the curvature rf of the lens surface or the curvature rb of the lens backside. Thus spaces OP1 are formed in between the dipped contact lenses 99r, 99l and the bottoms of the lens storage parts 91a, 91b respectively regardless of either the surface or the back side of a lens is in contact with the bottom face of the lens containing parts 91a, 91b.
Patent JP-2002156881-A (JP)
Title: Image forming device
Inventor: OKADA NAOHIRO
IPC: G03G15/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleanerless image forming device which removes toner accumulated in a memory removal brush to improve the quality of image formation on a recording medium. SOLUTION: A photosensitive drum 32, an electrifying brush 29 which electrifies a photosensitive drum, an LED print head 28 which forms an electrostatic latent image on the surface of the electrified photosensitive drum, a developing roll 37 which develops the electrostatic latent image on the surface of the photosensitive drum, a transfer roll 33 which transfers the toner image on the photosensitive drum to a form, a memory removal brush which removes the toner image remaining on the photosensitive drum, and a current detector 30 which detects a current flowing in the memory removal member are provide to carry out a cleaning sequence for the toner stuck to the memory removal member.  The length of the time for which the cleaning sequence is carried out is changed in accordance with the current flowing in the memory removal member, namely, the quantity of toner accumulated in the memory removal member.
Patent JP-2002156774-A (JP)
Title: Image forming device and process cartridge
Inventor: SAKAI HIROAKI
IPC: G03G9/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner which can ensure sufficient developing property, without causing decrease in the life time of a developer carrying body, even if the process speed is increased, and to provide an image forming device and a process cartridge which use the above toner. SOLUTION: In the image forming device, the peripheral velocity of the photoreceptor is >=150 mm/sec, and the toner in the developer contains at least a binder resin and a magnetic material and has 5 to 12 μm weight average particle size. The toner used has properties with the particles of the toner having >=3 μm diameter calculated as circles in the toner contain particles, having >=0.900 circularity a by >=90% in terms of the cumulative value, based on the number and the toner satisfying the following conditions (a) or (b). (a) The cut rate Z and the weight average particle size X of the toner satisfy the relation Z<=5.3×X, and the cumulative value Y of particles having >=0.950 circularity based on the number, and the weight average particle size X of the toner are in the relation of Y>=exp5.51×X-0.645.  (b) The but rate Z, X and Y satisfy Z>5.3×X and Y>=exp5.37×X-0.545.
Patent JP-2002123513-A (JP)
Title: Information providing system
Inventor: MORIMOTO SHIGEO
IPC: G06Q10/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system which can provide the latest information for users more speedily and easily and to provide a system which enables a maker, a service provider, etc., to obtain information on promising users before officially announcing a new article and service. SOLUTION: A server is connected to the Internet and a web site is recorded on the server. At the web site, announcement information before official announcement which is concerned in product or service provision is published.
Patent JP-2002163975-A (JP)
Title: Fuse and mounting structure of fuse
Inventor: NAKANISHI RYUJI
IPC: H01H85/147
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To lower the height of a fuse at a loading posture while aiming at high insulating properties by suppressing an exposed degree of a connection terminal part. SOLUTION: This is the fuse 1 wherein a fuse main body 4 composed of a conductor in which connecting terminals 3 are installed at both ends of a fusing part 2 has a structure being covered by an insulating coated part 5 excluding a part of the both connecting terminals 3, and wherein the connecting terminals 3 are electrically connected with the pressure contact blade 10 by inserting the connecting terminals 3 into an insertion part 10b of 2-way state of the respective pressure contact blade, and a tip part 10a of the pressure contact blade 10 has the shape capable of invading, and a groove-shaped notched part 5a to make the connection terminal 3 be partially exposed is installed at the coated part 5.
Patent JP-2002157170-A (JP)
Title: Cellular phone user setting information managing method and system
Inventor: SUZUKI MASAKI
IPC: H04W88/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a user setting information managing method capable of preventing data losses even if a power supply to an SRAM is shut off. SOLUTION: A flash memory is divided into a plurality of blocks, each of which is in turn divided into a user setting information area for writing user setting information therein and a block management area for writing the block management information of each block therein. A history of user setting information which allows determining the order by which blocks subjected to backup storage process are subjected to the backup storage process is produced for each block as a piece of block management information. Each time a trigger for activating a backup program is generated, all of the pieces of block management information are compared so that the first block to be subjected to the backup storage process is erased and backup storage is performed on that block.  Block management information about the block erased and subjected to the backup storage is written on the last block to be subjected to the backup storage process.
Patent JP-2002164622-A (JP)
Title: Semiconductor optical element
Inventor: MATSUYAMA TAKAYUKI
IPC: H01S5/22
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element where a groove arranged around a mesa part is filled with resin and the surface can securely and easily be flattened. SOLUTION: In the semiconductor optical element, the mesa part having an active area is formed by disposing a recessed part on a semiconductor substrate. The recessed part is filled with burying resin that is mainly composed of benzocyclrobutene. Thus, the flatness of the recessed part is improved and dielectric constant and water absorption property can be reduced. The element has remarkable effect especially for inverse mesa.
Patent JP-2002155889-A (JP)
Title: Centrifugal pump
Inventor: NAKAMURA TETSUYA
IPC: F04D13/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem, in a centrifugal pump, in which the water at a conduit portion between an impeller and a diaphragm and at a conduit portion between a shroud and a casing influences on the impeller as a friction resistance to disturb the rotations of the impeller because the impeller rotates in high speed, although the water has no relation with the pumping operation fundamentally. SOLUTION: Very little triangular grooves 14 are formed on a surface on a side of a conduit C between an impeller 7 and a diaphragm of a centrifugal pump, and are formed on a surface on a side of a conduit D between a front shroud 6 and a casing 8. Swirls are generated in the triangular grooves 14 and prevents disturbance of the water flow to reduce the friction resistance, so that the number of rotations of the impeller is increased to improve pumping efficiency and impurities in the water are reduced to prevent the lowering in flow rate.
Patent JP-2002165471-A (JP)
Title: Motor stop control method and apparatus
Inventor: ANDO TOSHIYUKI
IPC: G03G15/16
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a motor stop control method which can realize quick reduction of speed and controls the stop of rotation by inputting an optimum target value, namely without so-called high-frequency resonance in the mechanical system. SOLUTION: This motor stop control method utilizes a driver 2 to stop a body 1 to be controlled, which is driven in the predetermined condition by controlling a motor and an arithmetic controller 3 to realize the driver based on the digital arithmetic result. The target value is expressed with a polynomial, with respect to time, based on an acceleration pattern which provides the minimum square integral of a differential value o the second-order of the angular velocity or acceleration of the body to be controlled; the target value in the motor of each sampling time is calculated with the arithmetic controller 3 using the polynomial; stop control of the body 1 to be controlled is executed by controlling the driver 2, with difference from the value corresponding to the polynomial, used as the control target value for each sampling period of the motor;  and the polynomial as the target value for the motor control is defined as a target angular displacement.