baber/WOPTO huggingface dataset:
Patent JP-2001244916-A (JP)
Title: Method and device for transmission
Inventor: HIGASHIDA MASAAKI
IPC: H04L47/43
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem due to the fact that an error correction ability cannot be sufficiently presented sometimes when connecting a first protocol, with which an error-correcting system is specified, and a second protocol capable of arbitrarily specifying a packet length. SOLUTION: A first matrix (M×N) for logical error correction is constituted by dividing a transmission data stream for a prescribed length, adding a prescribed error-correcting code and arranging M pieces of first data streams having a length N in the direction of column as the direction of row, a second matrix (N×Q) for logical error correction is constituted by arranging P pieces of first matrixes in the direction of a column when extracting data from the first matrix in the direction of column and transmitting these data by connecting the second protocol capable of arbitrarily specifying the packet length to the first protocol for generating the transmitting packet of a length M, and the packet of the second protocol is generated by successively extracting the data for a length Q=(M×P) from the second matrix in the direction of column.
Patent JP-2001107805-A (JP)
Title: Fuel injection system of internal combustion engine
Inventor: YAMADA JUN
IPC: F02D41/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide simple constitution to perform the injection of fuel with high metering precision even during the generation of vapor. SOLUTION: An ECU 6 decides the generating state of vaporized fuel in a liquid injection injector 21 to perform injection of fuel in a liquid phase based on the detecting signals of a fuel pressure sensor 72 and a cooling water temperature sensor 75. A gas injection injector 22 to decide the generation state of vaporized fuel in a liquid injection injector 21 to effect fuel injection in a liquid phase and perform liquid injection in a gaseous phase according to the degree of the generation of vaporized fuel is caused to effect assist injection. Shortage in fuel due to injection of fuel in a gas liquid mixing state by the liquid injection injector 21 is prevented from occurring.
Patent JP-2001240038-A (JP)
Title: Bag in carton
Inventor: HOTANI KIYOSHI
IPC: B65D5/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag in carton which can be utilized as a urinal used mainly at hospital or the like. SOLUTION: A rear side plate and a rear plate are connected to a rear top plate. At the same time, an insertion flap is connected to the rear plate, and a rear bottom plate and a side flap are connected to the rear side plate. Also, a rear pasting plate and the side flap are connected to the other rear side plate. In addition, a front side plate is connected to a front top plate. At the same time, a front bottom plate is connected to one front side plate, and a front pasting plate is connected to the other front side plate. Then, the rear bottom plate and the front bottom plate are respectively connected to the rear pasting plate and the front pasting plate to form a blank sheet. This bag in carton is constituted by pasting an internal bag on such a blank sheet. In such a bag in carton, a hook panel is connected to the front top plate.  At the same time, a cut, in which an engaging piece formed on the hook panel is inserted, is provided on the rear top plate.
Patent JP-2001207403-A (JP)
Title: L-shaped curb bloc with draining ditch and sidewalk and roadway boundary block
Inventor: NABESHIMA SHINYA
IPC: E01C11/22
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To improve workability, safety and recycling properties and reduce cost by preventing the digging of a ditch, into which a drain is buried, by using an L-shaped curb block with a draining ditch and a spare sidewalk and roadway boundary block used as a conduit for a sound-absorbing road, a draining road- that is, a ditch, into which spiral drain is introduced, or conduit ditch itself and by discriminating the propriety of the recycling of the drain in repair works. SOLUTION: The L-shaped curb block with the ditch and the spare sidewalk and roadway boundary block are used mainly when laying a draining paved way and a sound-absorbing paved way.
Patent JP-2001241270-A (JP)
Title: Lightweight panel body with window part
Inventor: WAKAMATSU YUJI
IPC: E06B3/70
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a core material stuffed inside a panel from protruding from the header of a frameless window part on the occasion of forming the window part. SOLUTION: A lightweight panel body 1 with the window part is constituted of paired front and rear face plates 5 and 6 having opening holes made therein and of the core material 4 stuffed between the front and rear face plates. In this body, projecting pieces 7 formed by bending in the direction of the width of the panel are provided at the peripheral edges 5a and 5b of the opening holes of at least one of the front and rear face plates.
Patent JP-2001240786-A (JP)
Title: Printing pearlescent ink and pearlescent print
Inventor: HIRAOKA TAKAO
IPC: B42D15/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve such a defect that printing has been practically impossible due to the insufficient ink curing when sheet-feed printing on a plastic or rotary printing on a paper or a plastic is carried out with the use of the conventional pearlescent ink of the oxidative polymerization type. SOLUTION: In preparing an ink containing a pearlescent pigment, the use of a binder component having an unsaturated bond with ultraviolet-curability or the like instead of having chosen the conventional resin of the oxidative polymerization type as the resin binder has enabled printing on base materials having poor ink penetration and printing suitable for high-speed printing such as rotary printing due to the short curing time of the binder component.
Patent JP-2001243935-A (JP)
Title: Battery holder
Inventor: WATABE SHINJI
IPC: H01M2/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder which facilitates loading and unloading of batteries on storing batteries in a device even in the case of not making a battery stand a drawer construction, and protects the batteries from vibration. SOLUTION: A flexible and sturdy material is used for the battery holder, and further, a handle is provided to build in the holder in an electric communications equipment, so that the batteries can be kept stored in the holder. With this, loading and unloading of batteries are easily done, and batteries are securely protected from vibration shock, the battery holder working as a shock absorber at time of vibration.
Patent JP-2001242423-A (JP)
Title: Spectacles
Inventor: ARAKAWA TATSUTOSHI
IPC: G02C1/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide spectacles which are capable of surely preventing cracks, etc., of lenses by the deformation of a rim frame of a spectacle frame mounted with the rim frame by fitting the rim frame into the circumferential grooves of the lenses. SOLUTION: The spectacles, formed by fitting and fixing the planar frame to the circumferential grooves R1 disposed at the outer peripheries of the lenses, are provided with many cut-out parts 12 for absorbing the movement of the lenses R in the upper parts of the inner peripheries of the rim frame 1 of the planar frame and the lens ends are positioned at the imparted width regions 12A of these cut out parts 12.
Patent JP-2001249881-A (JP)
Title: System and device for managing peripheral unit, its control method and computer readable memory
Inventor: IKENO HIDEO
IPC: H04L12/40
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral unit management system, its device, its control method and a computer readable memory, by which a plurality kind of peripheral units connected on a network are efficiently managed. SOLUTION: The management program 401 of a server computer 2 obtains peripheral unit information concerning the peripheral units and data which is stored in the storage part of the peripheral unit. Then data stored in the storage part of the peripheral unit is held on a server computer. Then the existence of change in the storage part of the peripheral unit is checked and held data is restored in the storage part of the peripheral unit.
Patent JP-2001273831-A (JP)
Title: Lighted switch
Inventor: SAITO ATSUSHI
IPC: H01H11/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighted switch as a thin unit with a good click touch, wherein a movable contact and an EL sheet are adhered together to make them a monolithic structure. SOLUTION: This lighted switch is provided with a switch sheet having fixed contacts 7a, above which is arranged a movable contact 8 that can be made electrically connectable to the switch sheet by elastical deformation. A flexible EL sheet A is adhered to the surface of the movable sheet 8 by interposing an insulating member 5 so as to be extended even to the periphery other than the movable contact 8.
Patent JP-2001257393-A (JP)
Title: Flexible piezoelectric element
Inventor: FUJII YUKO
IPC: H01L41/08
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem where both sensitivity and reliability cannot be satisfied by a conventional flexible piezoelectric element, since an evaporation electrode, a flame coating electrode and a metal foil electrode are formed on a compound piezoelectric sheet. SOLUTION: This flexible piezoelectric element is composed of a compound piezoelectric sheet 3, with which a piezoelectric ceramic powder 2 is mixed in a polymeric base metal 1 and electrodes 4 located on both the sides of the compound piezoelectric sheet 3, and each of the electrodes 4 and the compound piezoelectric sheet 3 can be separated by making an air layer 6 existent between them. Thus, the flexible piezoelectric element improved in sensitivity for improving flexibility and lowering electrostatic capacity as well can be provided, and further, even when trouble occurs, since only a noncorming part can be replaced, economical and highly reliable flexible piezoelectric element can be provided.
Patent JP-2001263191-A (JP)
Title: Common rail type fuel injection device
Inventor: YOMOGIDA KOICHIRO
IPC: F02M47/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a common rail type fuel injection device capable of avoiding influences to combustion characteristics by using an existing common rail type fuel injection device as it is and discharging air mixed in fuel in a fuel supply route from an injector. SOLUTION: When common rail pressure Pr is specified pressure Prai low in a degree not to reach injection strating pressure of an injector (step 1), air extraction pulse width Prail decided in accordance with a fixed vakue or engine speed (step 6) is decided to final pulse width Pwf (step 7). Entrained air in fuel is discharged to the low pressure side with fuel through an opening and closing valve opened in accordance with the pulse width Prai and a discharge passage from a pressure control chamber of the injector, and accordingly, it is possible to avoid influences to combustion characteristics caused by injection of the entrained air to a combustion chamber from a nozzle hole with fuel.
Patent JP-2001195067-A (JP)
Title: Portable telephone device
Inventor: NAGATA YOSHIHIRO
IPC: H04W88/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device which can generate music such as an incoming tone more easily. SOLUTION: When a user generates music, a control circuit 8 makes 12 half-tone intervals present in one octave correspond to 12 matrix keys 3a so that their interval order matches the array order of the keys 3a. When the user generates music, one of the matrix keys 3a is turned on and then while the interval corresponding to the key is sounded for the on operation time, data generated on the basis of the on/off operation of each key in real time is stored to enable the real-time generation of music.
Patent JP-2001256244-A (JP)
Title: Device and method for sorting image data
Inventor: OKAMOTO HITOSHI
IPC: G06V10/762
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To secure suitability in sorting without requiring preprocessing or the like and further to automatically sort image data without depending on an image data kind. SOLUTION: This image data sorting device is provided with a feature amount extracting means 3 for extracting the feature amount of image data from these image data, relativity evaluating means 5 for evaluating mutual relativity concerning the feature amounts extracted from a plurality of image data, clustering means 6 for clustering an event expressed with the feature amounts of a plurality of image data on the basis of the evaluated result of relativity, and sorting and registering means 7 for sorting a plurality of image data on the basis of the result of clustering.
Patent JP-2001263910-A (JP)
Title: Method for cooling ice making pan of direct cooling freezer/refrigerator
Inventor: TANAKA TAKASHI
IPC: F25D19/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance cooling performance and to ensure a stabilized cooling performance. SOLUTION: Cooling tubes 3 for cooling an ice making pan 6 placed in the freezing compartment of a direct cooling freezer/refrigerator body are clamped by two metal plates 2, 5. Consequently, the space in the vicinity of the cooling tubes 3 is reduced and the metal plates are secured to an inner box.
Patent JP-2001267427-A (JP)
Title: Arrangement wiring method
Inventor: SATOU MASAYA
IPC: H01L21/82
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement wiring method that can easily obtain cell arrangement and wiring where the usage efficiency of chip area is high, and at the same time only a small amount of crosstalk noise is generated. SOLUTION: This arrangement wiring method includes an N times process that puts wiring 3a that can easily generate crosstalk on a wiring grid 1b with N times intervals (N>=2), and a normal process that puts wiring 3b other than the wiring 3a that can easily generate crosstalk on a wiring grid 1a with normal intervals.
Patent JP-2001267389-A (JP)
Title: System and method for producing semiconductor memory
Inventor: OGAWA SUMIO
IPC: G06Q50/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory production system that can maintain data required for process analysis each lot in time series by a small amount of information, and at the same time can control production based on accumulated data without having to newly carry out measurements. SOLUTION: This semiconductor memory production system tests a semiconductor memory, and is composed of the address of the memory cell of each chip, an LSI tester 1 that outputs the bit map of pass/fail corresponding to the address, and a failure process-estimating device 34 that extracts the bit address of a fail bit from the bit map, determines a redundant word line at a redundant memory part, a word line replacing a redundant bit line, and the substitution address of the bit line, and estimates process failure according to the substituted word line for each chip, the number of substitution of bit lines, and the statistics analysis of the distribution state of each chip for each wafer. According to the estimated result, feedback is to mode manufacturing line/process, thus preventing nonconforming articles from occurring frequently in advance.
Patent JP-2001272291-A (JP)
Title: Thrust load measuring device
Inventor: KAME RYUICHIRO
IPC: G01L5/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision thrust load measuring device for surely detecting thrust strain of a measuring rib caused by reacting to a load where installation is easy and sure and a load in thrust direction is accurately and easily measured, being of simple configuration, hard to fail, excellent in durability, easy to handle, and economical. SOLUTION: There are provided an input-side hub 1 attached to an end of a power transfer member on an input side, an output-side hub 2 attached to an end of a power transfer member on an output side, and a measuring insert A inserted between the input-side hub 1 and the output-side 2. The measuring insert A comprises an outer ring A1 fixed to the input-side hub 1 or out-side hub 2, an inner ring A2 fixed to the output-side hub 2 or input-side hub 1, and a connection part A3 which connects the outer ring A1 to the inner ring A2. A measuring rib 5 is formed at the connection part A3, with a strain gauge 6 pasted to the measuring rib 5, for detecting a thrust strain occurred at the measuring rib 5 with the strain gauge 6.
Patent JP-2001274272-A (JP)
Title: Package for storing optical semiconductor element
Inventor: SHINCHI SHUICHI
IPC: H01L23/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor package, which has improved reliability of airtight sealing and is desirable also for environmental conservation, by matching thermal expansion coefficient of sealing glass and that of a spherical glass member. SOLUTION: In an optical semiconductor package provided with a spherical lens 6, which is inserted inside a fixing member 5 inserted and fixed to a through hole 1a of a container body 1 and is fixed via a sealing glass 7, the sealing glass 7 contains phosphorus pentaoxide of 35 to 55 wt.%, tin monoxide of 20 to 40 wt.%, 10 to 20 wt.% of zinc oxide, aluminum oxide of 2 to 4 wt.%, silicon oxide of 1 to 3 wt.% and boric oxide of 1 to 6 wt.% as a glass element, and contains cordierite of 10 to 15 wt.% as a filler.
Patent JP-2001267045-A (JP)
Title: Manufacturing method of ceramic heater
Inventor: AMINO TOSHIKAZU
IPC: H05B3/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater excellent in mechanical characteristics such as flexural strength, to say nothing of excellence in functional characteristics such as reaching desired temperature in short time, or excellence in durability. SOLUTION: With a ceramic heater constituted with a resistance heating element, buried in a base material mainly of alumina, an average diameter d of the material particles is 3.0 to 5.0 μm, and standard deviation σ of the particle diameter is 0.05 to 0.5 μm and then, the rate (d/D) of the average particle diameter to the theoretical average particle diameter D (μm) as calculated from specific surface area A (m2/g) of the above material particles is within the range of 0.8 to 1.2.
Patent JP-2001282508-A (JP)
Title: Image data input device
Inventor: KOSHIKAWA NAOKI
IPC: G06F9/445
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To easily install an application program corresponding to a picture data input device. SOLUTION: A scanner 100 is provided with an SCSI driver 190 and connected to a personal computer(PC) 200 successively through a connector 194 and an SCSI cable 250. The scanner 100 is provided also with an EEPROM 210, which stores an application program for transmitting/processing the digital image data of an image read out by the scanner 100 and an install program. The PC 200 recognizes the EEPROM 210 as an external storage device and installs the application program in the connected state of the scanner 100.
Patent JP-2000313513-A (JP)
Title: Vibrating conveyor and method for conveying silicon fragments
Inventor: FLOTTMANN DIRK
IPC: B65G27/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for reducing defects of silicon fragments with sharp edges. SOLUTION: Conveying surfaces 2, 6 of vibrating conveyors are manufactured from high purity silicon. Silicon fragments 1 are guided along the conveying surfaces of the vibrating conveyors, which are manufactured from high purity silicon, and further the silicon fragments are guided along the vibrating conveyor the conveying surface of which is manufactured from high purity silicon and which has through openings 7.
Patent JP-2001285927-A (JP)
Title: Communication terminal and wireless communication method
Inventor: KANEMOTO HIDEKI
IPC: H04W88/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can prevent its power consumption from being increased without deteriorating the frequency utilization efficiency in the case that a broadband access channel equivalent to a large capacity traffic channel is used for multi-carrier communication. SOLUTION: The frequency utilizing efficiency can be enhanced by assigning only a few subcarriers to an access channel while many subcarriers are assigned to traffic channels. Furthermore, by grouping users into groups and assigning the access channel of each group to each subcarrier, the reception band is reduced, the load of the processing imposed on the reception is relieved and the power consumption is reduced so as to attain battery-saving.
Patent JP-2001282488-A (JP)
Title: Printing control device, network printer and method for controlling printing
Inventor: OHARA KIYOTAKA
IPC: H04L12/70
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten printing time and to suppress the increase of traffic volume of a network channel by simultaneously performing printing processing by plural network printers connected to a network environment. SOLUTION: At least, one of plural network printers is allowed to participate in a prescribed multicast address, printing data are transmitted to the multicast address as a packet by multicast and the packet transmitting/receiving state of the network printer participating in the multicast address is monitored to control the transmission/stand-by, retransmission, etc., of the packet to the multicast address.
Patent JP-2001281530-A (JP)
Title: Digital still camera
Inventor: YUGAWA KAZUHIKO
IPC: H04N101/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera capable of accurately and efficiently setting a focusing state. SOLUTION: When a shutter button is half-depressed in this digital still camera, a lens is driven by a phase difference AF system first, so that a focusing position is nearly aligned with an image pickup surface by driving the lens once (state S3). Furthermore, when the shutter button is fully depressed thereafter, the lens is driven by a contrast AF system so as to obtain a lens position where an evaluated value showing contrast is maximum, whereby the focusing state is accurately realized (state S4).
Patent JP-2001282271-A (JP)
Title: Device and method for editing sound data
Inventor: MARUYAMA SHUJI
IPC: G10L19/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sound data editing device which can easily set a reference position for the deletion of sound data without requiring a large-scale device. SOLUTION: The sound data editing device 30 which sets the reference position on the reproduction time base (t) of the sound data 10 and edits the sound data 10 according to the reference position is equipped with a temporary setting means which sets a temporary reference position (x) on the reproduction time base (t) of the sound data 10, an automatic reproducing means which automatically reproduces the sound data from a specific time before the temporary reference position (x) set by the temporary setting means to the temporary reference position (x) set by the temporary setting means and/or sound data from the temporary reference position (x) to a specific time after the temporary reference position (x) as many times as specified, and a determining means which allows an operator to determine the temporary reference position (x)  as a reference position after the repetitive reproduction by the automatic reproducing means.
Patent JP-2001284669-A (JP)
Title: Piezoelectric actuator and ink-jet print head equipped with it
Inventor: YAMADA KENJI
IPC: B41J2/045
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator and an ink-jet print head using a highly efficient and highly reliable laminated piezoelectric element. SOLUTION: The junction of the supporting substrate of the piezoelectric actuator with the laminated piezoelectric element is made of two or more kinds of materials.