baber/WOPTO huggingface dataset:
Patent JP-2000340463-A (JP)
Title: Solid electrolytic capacitor
Inventor: KURANUKI KENJI
IPC: H01G9/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small size and large capacity solid electrolytic capacitor which does not deteriorate characteristics even under a high temperature and has an outer resin covering with a reduced thickness to realize size reduction. SOLUTION: A solid electrolytic capacitor 12 comprises a capacitor element 9, a lead frame 10 to which the capacitor element 9 is connected, and an outer resin covering 11 in which the lead frame 10 is molded. Holes 13 which are extended over the parts 10a of the lead frame 10 which are molded in the resin covering 11 and the parts 19b which are drawn out of the resin covering 11 are farmed. Bent parts 14 are formed in the parts 10a which are molded in the resin covering 11, and the holes 13 are formed. Further, walls 10c which guides the capacitor element 9 are formed on the capacitor element mounting surface of the lead frame 10.
Patent JP-2001146027-A (JP)
Title: Liquid container
Inventor: TSUKADA KENJI
IPC: H01L41/187
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge capable of detecting the consumption amount of ink continuously and capable of detecting a slight change in the amount of ink and to easily detect the consumption amount of ink by preventing the remaining of ink in a cavity even after the consmption of ink when there is a cavity at a part detecting the consumption amount of the ink in the ink cartridge. SOLUTION: An ink cartridge is mounted in an ink jet recording apparatus having a recording head ejecting ink drops to supply a liquid to the recording head. The ink cartridge is equipped with a liquid housing container, a liquid supply port and a piezoelectric device for detecting the consumed state of the liquid in the container. The piezoelectric device is arranged so as to be inclined with respect to the surface of the liquid.
Patent JP-2001321721-A (JP)
Title: Coating film structure and its formation method
Inventor: NAKAGAWA TERUHIRO
IPC: B05D7/24
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating film structure which is capable of well following the movement of an object to be coated and hard to be cracked, has a high adhesion strength to an inorganic type base of a construction and the like, improves the durability of a constructed building, and provides a high grade design. SOLUTION: The coating structure has a layered structure of a coating layer formed using a slightly elastic coating material containing an inorganic binder and a coating layer formed using a coating containing a coloring aggregate in this order form the surface side of the object to be coated and the slightly elastic coating material containing the inorganic binder has a water- proofness. Further, the inorganic binder is a cement. The formation method for the coating structure comprises forming the coating material layer in the surface side of the object using the slightly elastic coating material containing the inorganic binder, and then forming the coating layer using the coating containing the coloring aggregate.
Patent JP-2001329803-A (JP)
Title: Steam valve
Inventor: NINOMIYA OSAMU
IPC: F01D25/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a steam valve improved in preventing foreign matter particles from flowing into a gap between a valve rod guide piece and a valve rod. SOLUTION: This steam valve is provided with the valve rod 63 for driving a disk 50a provided in a valve casing 50a, and a steam supply system 47 for supplying bleed steam from a high pressure steam turbine 48 to a steam supply port 51 provided in the valve casing 50 to be injected to the valve rod 63.
Patent JP-2001334302-A (JP)
Title: Method for connecting strip in continuous processing line for steel sheet
Inventor: TAKEDA AKIMICHI
IPC: B23K26/21
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting strips in a continuous processing line for steel sheets to which high-quality butt welding can be performed in a short time and stably. SOLUTION: A butted part in the end part of the strip is heated from below to a temperature region where an annealing effect is obtained with a movable heating device for performing high-frequency induction heating and, by radiating a laser beam from above at the same speed as that of the movable heating device to this butted part in the state where the butted part is heated to high temperature by this heating, the laser beam welding of this butted part is performed.
Patent JP-2001334326-A (JP)
Title: Cleaning apparatus for blade to be exchanged
Inventor: NAGASHIMA HIROMITSU
IPC: B21D37/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus for a blade to be exchanged with which dust removing work is conducted completely in exchanging the blade to be exchanged for a turret punch press machine and time required for the dust removing work is shortened. SOLUTION: A cleaning chamber 3 into which a blade 2 to be exchanged for the turret punch press machine is arranged at an upper part of a housing 6, plural nozzles 4 for jetting gas flow toward the inserted blade to be exchanged are arranged around the cleaning chamber 3. A dust removing work is instantly and completely conducted by only inserting the blade to be exchanged in to the cleaning chamber 3, further, a zone where pressure becomes negative by passing of the gas flow is formed at a midway of a passage of the jetted gas flow, a relay means to suck oil in an oil bath is arranged in the zone, thereby oiling work in addition to the dust removing work is conducted in one shot.
Patent JP-2001335009-A (JP)
Title: Bag feeder
Inventor: SUZUKI YASUHIKO
IPC: B65B43/52
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To save labor by reducing operations of monitoring a stacked state of slippery bags and stacking the bags. SOLUTION: The bag feeder comprises a carry means 2 for dividing an appropriate number of stacked bags 6 into a plurality of blocks 9a, 9b and 9c for carrying to a bag take-out position 10, a take-out means 3 for taking out the bags 6 one by one in a stacked order from the block 9a which has reached the bag take-out position 10 and a bag detection sensor 4 for detecting whether the bag 6 exists at the position 10. The carry means 2 is driven so that carrying of the means 2 is stopped when the sensor 4 detects the bag 6, while a subsequent block reaches the position 10 when the sensor does not detect the bag.
Patent JP-2001339337-A (JP)
Title: Wireless relay system
Inventor: TANABE MANABU
IPC: H04B7/26
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wireless relay system where a slave station repeater installed on a sidewall face in a radio wave dead zone and a mobile station moving within the radio wave dead zone can make excellent wireless communication. SOLUTION: The wireless relay system is provided with a master station repeater 2 that is installed outside the radio wave dead zone 3 and conducts signal transmission reception with a mobile communication base station 1 to convert the signal and with slave stations 5a, 5b that are connected to the master station repeater 2 through wired transmission lines 4a, 4b, receive a signal from the master station repeater 2, converts it into a wireless signal and emits the wireless signal, receives and converts a wireless signal from a mobile station 7 and transmits the converted signal to the master station repeater 2 through the wired transmission lines 4a, 4b. The system has a configuration where the slave station repeaters 5a, 5b are installed alternately at a prescribed interval to both sidewall faces 3a, 3b in the radio wave dead band zone 3.
Patent JP-2001335954-A (JP)
Title: Metallic surface treating agent, metallic surface treating method and surface treated metallic material
Inventor: SAKO RYOSUKE
IPC: C23C22/40
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a chromium-free metallic surface treating agent imparting excellent corrosion resistance, a coating adhesion and fingerprint resistance to a metallic material or the like. SOLUTION: This metallic surface treating agent contains a polymer of the following general formula (I) or (II) and a compound of metals selected from V, Zr, Ti, Mo, W, Mn and Ce: the formula (I) [R1 to R6 are H or alkyl; V1 and V2 are H, alkoxymethyl or a phosphorus-containing group; V3 is H or a phosphorus-containing group; and X is a group formed in such a manner that, in a compound having an ethylenic double bond, the double bond of the compound is opened], and the formula (II) [W1 to W3 are H, alkoxymethyl, a phosphorus-containing group or the like; W4 is H or a phosphorus-containing group; at least one among W1 to W4 is a phosphorus-containing group; and Y is a group formed in such a manner that, from an aromatic compound capable of additionally condensed with formaldehyde, a hydrogen atom bonded to a carbon atom composing the aromatic ring is lost are used.
Patent JP-2001342418-A (JP)
Title: Water-based ink for ball-point pen
Inventor: TAKAHASHI HIROSHI
IPC: B43K7/12
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink for a ball-point pen, hardly causing blur after a long-term preservation and excellent in preservation stability. SOLUTION: This water-based ink for the ball-point pen contains a saccharified product of a reduced starch in combination with a resin emulsion having 40-80 deg.C minimum film-forming temperature.
Patent JP-2001224089-A (JP)
Title: Loudspeaker system
Inventor: YUI HIROYUKI
IPC: H04R1/34
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker system that is less in time base relation disturbance than that of a conventional technology, can reproduce complicated waveform of low frequencies such as a music tone with fidelity and has a wide service area for a sound field space. SOLUTION: A loudspeaker enclosure 10 is formed cylindrical and structured such that the enclosure substantially is fixed to cover a loudspeaker unit 1 at an upper side bottom of the cylindrical shape except a front side and a rear side of a diaphragm 4 and has an opening 10c at a lower bottom of the cylindrical shape, and a weight 13 is fixed to the rear of a magnet 2 via support rod 7. This weight 13 acts as a damper and suppresses vibration from the magnet 2 to the support rod 7 by holding the support rod 7 in substantially vertical direction and connecting the magnet 2 acoustically and virtually to the ground.
Patent JP-2001057624-A (JP)
Title: Image reader
Inventor: KONNO MASAAKI
IPC: G06T1/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that simultaneously reads images of a plurality of originals so as to attain high speed processing. SOLUTION: Two LED chip groups 64 each individually receiving light emission control are provided side by side for the image reader in the direction orthogonal to a carrying direction of a photo film 22, and acryl block 80 leading a light in the vicinity of the photo film 22, a lens unit 76 that forms an image of a light passing through a frame image and a 3-line CCD 30 that receives the transmitted light and applies photoelectric conversion to the light are arranged at positions corresponding to each LED chip group 64. Thus, the photo film 22 with a width corresponding to the width of the LED chip groups 64 is simultaneously carried and each LED chip group 64 individually emits the photo film 22 and the respective frame images can simultaneously be read.
Patent JP-2001351533-A (JP)
Title: Film for forming dielectric and manufacturing method for plasma display panel
Inventor: YAMASHITA TAKANORI
IPC: H01J11/24
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film for forming a dielectric layer with less pixel defects and resistant to generate breakdown, and provide a manufacturing method for a PDP(plasma display panel). SOLUTION: In the transfer film for forming the dielectric layer, a film forming material layer is formed on a supporting film, the film forming material layer is transferred on a substrate and baked to obtain a sintered glass, and the number of local dents having a depth of 10 μm or more formed on the surface of the sintered glass is specified to 3 or less per m2.
Patent JP-2001347641-A (JP)
Title: Apparatus and method for presetting drying condition in printing press
Inventor: NOCHIDA HIROYUKI
IPC: B41F23/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for presetting a drying condition, in order to perform drying not exerting the adverse effect on printing quality caused by the extension and contraction of a printing base material. SOLUTION: In the apparatus and method for presetting the drying condition, a drying parameter in a drying unit is preset on the basis of physical properties of the printing base material.
Patent JP-2001357482-A (JP)
Title: Measurement control system
Inventor: NAKANISHI YOSHIKAZU
IPC: G08C23/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system by infrared ray communication. SOLUTION: This measurement control system arranged in a house 1 is constituted of a sensor unit 3 provided with a fire sensor 2, the sensor unit 5 provided with a temperature sensor 4, the sensor unit 7 provided with a human detection sensor 6, a reception unit 8, a gathering device 9 for gathering measurement information, an AC 100 V power line 10, a communication cable 11 and a setting device 30 for setting the sensor units 3 and 5 by the infrared ray communication.
Patent JP-2001355921-A (JP)
Title: Combustion device for hot air heating device
Inventor: MORIHANA HIDEAKI
IPC: F24H3/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a combustion case of a hot air heating device and prevent deformation or cracks due to the distortion of thermal contraction. SOLUTION: A combustion case cover 5 is attached to the outside of the side surface of the combustion case 2 so that the temperature difference between the inner surface of the combustion case 2 near a flame and an outer surface coming into contact with outside air 4 can be reduced, or speed at which the combustion case is cooled from high temperature to ordinatry temperature when the combustion operation is switched off can be lowered to achieve the above described purpose.
Patent JP-2001357518-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: YAMAZAKI NOBUO
IPC: G11B5/842
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a disk type magnetic recording medium having large capacity in which the thermal shrinkage and anisotropy are small without thermal treatment of punched and stacked flexible disks, the record of servo tracks is maintained as a circular state even when the disk is exposed to the environment at a temperature of >=40 deg.C, particularly the high density recording characteristics and the error rate in a high density recording region are significantly improved, the track density is >=2,000 TPI and the following property for the tracks by a head is stabilized. SOLUTION: In the method for manufacturing the magnetic recording medium, the medium has a nonmagnetic base layer and a magnetic layer having ferromagnetic fine powder dispersed in a binder on a nonmagnetic supporting body and has >=2,000 TPI track density and <=5 nm center face average surface roughness (Ra) on the surface of the magnetic layer. After coating liquids to form the respective layers are applied on the nonmagnetic supporting body, the supporting body is subjected to the treatment to hold the medium under <=196 N/cm2 tension to the cross section of the supporting body at 50 to 150 deg.C.
Patent JP-2001024648-A (JP)
Title: Atm exchange with integrated network
Inventor: HAFERBECK RALF
IPC: H04L49/111
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an exchange which is realizable at allowable cost, in spite of an extremely complicated level switch. SOLUTION: This exchange is realized by providing at least one server switching unit SSC, including an AAL2 switching device ASW in the server switching unit SSC, connecting the AAL2 switching device ASW with a coupled network via an interface, a processing unit on the input side and a processing unit on the output side, constituting the AAL2 switching device ASW so as to simultaneously process the maximum number of incoming connections and constituting a microprocessor, so as to restrict an allowable numerical range for a VPI/VCI value corresponding to the number of AAL2 routing lists in the header of an ATM cell.
Patent JP-2001357471-A (JP)
Title: Warning collecting system
Inventor: KAWABUCHI SHIGERU
IPC: G08B25/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a warning collecting system capable of specifying which device to be monitored a warning has come from by simple constitution and specifying the kind of the warning. SOLUTION: In each of devices to be monitored 1-1-1 to 1-1-n, a device to be monitored ID generation circuit 1-15 generates a device to be monitored ID in response to a warning signal. Further, in accordance with the kind of this warning signal, warning kind ID generation circuits 1-16 to 1-19 generate a warning kind ID. When plural warning signals are generated simultaneously then, a selection part 1-21 selects one warning kind ID in accordance with a priority order fixed in advance by a priority processing part 1-20. Next, an OR gate 1-29 adds this selected warning kind ID to the back of the device to be monitored ID to send it to a centralized monitoring device (a warning collecting processing part 1-25 + a monitoring part 1-28) through a serial warning bus 1-24.
Patent JP-2001359077-A (JP)
Title: Image pickup device
Inventor: NOGUCHI HIROYASU
IPC: H04N7/173
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that is applied to e.g. a mobile video camera and can simply transmit the result of. e.g. image pickup from various places to a desired communication object. SOLUTION: The image pickup device acquires information of a processing condition from a prescribed information providing device 3 via a 2-way communication means depending on the selection of a menu item displayed on a prescribed display means 6 and processes the result of image pickup according to the information of the processing condition.
Patent JP-2001353857-A (JP)
Title: Ink jet head and ink jet printer
Inventor: TAKEKOSHI TARO
IPC: B41J2/01
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head suitable for reduction in size and for high speed highlight printing. SOLUTION: The ink jet head 4 of an ink jet printer 1 comprises first and second ink nozzle arrays 100, 200 and the interval e of these nozzle arrays is less than 1 mm. Ink nozzles of both arrays are staggered mutually at one half pitch P/2. Furthermore, the quantity of ink m (ng) being ejected for printing one dot on a recording sheet is set lower than P/2. Since overlap can be reduced between a dot of first color being ejected from the first ink nozzle and a dot of second color being ejected from the second ink nozzle, color mixing due to blur can be avoided.
Patent JP-2001357955-A (JP)
Title: Engagement structure of housing and rear holder in the same plastic mold
Inventor: KASHIYAMA YOSHIHISA
IPC: H01R13/436
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To securely engage the rear holder with the housing and to secure smooth operation of the rear holder. SOLUTION: In the engagement structure of a housing 2 and the rear holder 3, 4 which are molded and engaged in the same plastic mold, a terminal locking opening 7 which communicates with the terminal housing chamber 5 formed in the housing 2, a temporary locking guide rail 8 for locking the rear holders 3, 4 and a projection for permanent locking 9 are formed. In the rear holders 3, 4, a terminal locking projection 16 for engaging with a terminal 17 and a pair of wing portions 13, 13 are formed. Further, at the guide rail 8, the rear end of the housing 2 being a rear holder positioning portion, each top end of the pair of wing portions 13, 13 and the terminal locking projection 16, tapers 11, 12, 15, 18 are respectively formed.
Patent JP-2002005488-A (JP)
Title: Indoor environment control system
Inventor: YOTSUYA MAKOTO
IPC: F24F11/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an indoor environment control system not to change given environment in a room. SOLUTION: The indoor environment control system not to change given environment in a room comprises an indoor environment regulating device; an indoor environment measuring means to measure indoor environment to be controlled and output measurement data; an outdoor environment measuring means to measure outdoor environment of a room to be controlled and output the measurement data; and a control means to control the indoor environment regulating device.  The indoor environment control system is featured that the control means receives measurement data from the indoor environment measuring means, measurement data from the outdoor environment measuring means, area meteorological observation data, and area meteorological forecast data, environment forecasted data in a room is determined from the data, and based on the indoor environment predicated data, the indoor environment regulating device is controlled such that the given environment in the room is not changed.
Patent JP-2002002893-A (JP)
Title: Oil feeding device
Inventor: TAKAHASHI TOKUJI
IPC: B67D7/38
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency when oil is continuously fed to a plurality of polyethylene containers. SOLUTION: An oil feeding device 10 has a metering machine 12; a first mounting table 14 and a second mounting table 16 installed at both sides of the metering machine 12; a first oil feeding nozzle 22 and a second oil feeding nozzle 24 supported at a first nozzle supporting segment 18 and a second nozzle supporting segment 20 raised at the rear surfaces of the first mounting table 14 and the second mounting table 16; and a first oil feeding hose 26 and a second oil feeding hose 28 connected to the first oil feeding nozzle 22 and the second oil feeding nozzle 24. The metering machine 12 is constituted such that oil can be fed concurrently to each of polyethylene containers 46 mounted at the first mounting table 14 and the second mounting table 16 installed at both right and left sides.  Since the oil feeding nozzles 22, 24 can be moved easily by a sliding mechanism 48 in a rightward or leftward direction (a direction of X), an efficient continuous oil feeding can be performed even in the case that a plurality of polyethylene containers 46 are arranged side by side at the mounting tables 14, 16.
Patent JP-2002005793-A (JP)
Title: Inspection method for engine
Inventor: SHIMAOKA KIYOSHIGE
IPC: G01M15/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To establish an inspection method for an engine capable of accurately inspecting even micro defects in an intake system. SOLUTION: The engine is motoring-driven by installing a restrictor in an intake port of an intake manifold and critical pressure is generated within the intake manifold at constant revolution speed (a motoring process). In this state, pressure within the intake manifold is measured and compared with the previously set specified pressure (a comparing process). In the critical state within the intake manifold, since the intake air flow rate from the restrictor is always constant, remarkable difference comes out in measured pressure by the difference between machine efficiency of an engine main body. For example, specified pressure is set as the reference value of the normal machine efficiency, and if the measured pressure is the specified pressure or less, decision is made normal and if it is higher than the specified pressure, decision is made abnormal (a decision process).