baber/WOPTO huggingface dataset:
Patent JP-2001259529-A (JP)
Title: Method for recovering resources from waste reefrigerator
Inventor: ASANO MIKIYUKI
IPC: B09B5/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To recover the constituent matters of a waste refrigerator by resources, especially to recover a polyurethane without mixing metals or the like. SOLUTION: The waste refrigerator is crushed by crushing treatment using a primary crusher and a stirring crushing grinder and the polyurethane bonded to the iron plate regions or the like of the refrigerator is peeled to be ground into a powder form. The crushed matter containg the polyurethane powder of the refrigerator is sieved to be separated into large diameter matter 8 and small diameter matter 5 containing the polyrethane powder. The minus sieve small diameter matter 5 is supplied to a wind force sorter (1) and the polyurethane powder 6 is sorted by wind force. Irons are sorted from the large diameter matter 8 by magnetic sorting and plastics are subsequently sorted by a pneumatic sorter (2) and, next, copper and aluminum are sorted by a specific gravity difference sorter.
Patent JP-2001268252-A (JP)
Title: Terminal network controller
Inventor: ASHIHARA SHIGENORI
IPC: H04M11/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a terminal network controller that can prevent ringing of terminals, such as phones connected behind the controller, in response to a cal signal from a line independently of the kinds of the terminals. SOLUTION: A first changeover circuit 32, consisting of a parallel connection of a resistor 30 and a first switching element 31, is placed at a post-stage of an off-hook detection circuit 18 connected to lines 11, and a second changeover circuit 35 consisting of a series connection of a capacitive element 33 and a second switching element 34 is connected in parallel with a terminal 12 at the post-stage of the first changeover circuit 32. When the first switching element 31 and the second switching element 34 are operated with their ON/OFF logic inverted and synchronously with each other, the resistor 30 and the capacitive element 33 are inserted between the lines 11 and the terminal 12, and the call signal from the lines 11 is attenuated and not delivered to the terminal 12, and the terminal 12 will not ring.
Patent JP-2001267019-A (JP)
Title: Plug and bobbin of transformer and manufacturing method thfrefor
Inventor: NIBU CHIKASHI
IPC: H01R13/46
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a stable surge absorber with simplified fitting and assembly method, in a power source at time of C2 plug used. SOLUTION: A plug electrode 1a is processed in square shape (3a) into which pins (2a, 2b) are put through. In making a synthetic resin bobbin for a transformer, a pair of plug electrodes 1a, 1b and the bobbin are integrally molded so that tips of the both pins face each other in a hollow formed in the bobbin, where, the opposing pair of pins work as a surge absorber, and moreover, since the plug and the bobbin of the transformer are integrated, compactness and improved strength are realized.
Patent JP-2001260615-A (JP)
Title: Pneumatic tire
Inventor: SAITO OSAMU
IPC: B60C15/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To improve durability of a bead part. SOLUTION: A carcass ply 5 in which side parts 6 are extended to a toroidal and wound about a bead core 4 is provided between the bead cores. An extending part 10a on the outer peripheral side of the bead cores 4 and an extending part 10b on the inner peripheral side of the bead core 4 in a carcass cord 10 of a winding part 7 are disposed in the same side part as a cross section surface CS of the bead core 4. Gradient angles θ1, θ2 for the central axis C of the bead core 4 of both extending parts 10a, 10b are set in the range of 60-90 deg., and absolute difference between the gradient angles θ1, θ2 of both extending parts is set in the range of 0-30 deg..
Patent JP-2001266280-A (JP)
Title: Device and system for reporting automatic meter reading
Inventor: KOMI YOSHINORI
IPC: H04Q9/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To confirm the power generation state of a power generating means without taking the trouble to go to a site. SOLUTION: When the contents of a request command indicate 1st power generation state report processing, this device goes to a step 103 in which it reads a charged current value and a charged voltage value, and then goes to a step 104 in which it transmits the read latest charged current value and charged voltage value to a host computer. In the case of going to a step 105, the device reads the charged current value and the charged voltage value over twelve times by every two-hour interval by using a counter (i) and a timer, preserves them in a storage area, and when the input of an acquisition command is confirmed in a step 111, the device goes to a step 112 in which it transmits the charged current values and the charged voltage values to the host computer over twelve times by every two-hour interval.
Patent JP-2001266270-A (JP)
Title: Device for setting guarding state
Inventor: KUBO KAZUYA
IPC: G08B25/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To display an error code corresponding to an error in the case the error occurs in a guarding state setting device for which an IC card is used. SOLUTION: An error table where error contents are correlated to error codes and written is registered in a controller 2. When the controller 2 detects that an error with the contents written in the error table takes place, the controller 2 displays the error code corresponding to the contents of the error on a displaying part 5.
Patent JP-2001266391-A (JP)
Title: Optical information processor
Inventor: TAKAHASHI YUICHI
IPC: H01S5/0683
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To realize a precise power monitor which has quick response and is difficult to receive the influence of a circuit offset or drift in a laser power monitor for an optical information processor. SOLUTION: When a large amount of light enters an optical detector 4 for a laser power monitor, switches 20 and 24 are closed to operate a transistor 21, thereby current from the detector 4 is given current/voltage conversion by the resistor 23 of an operation amplifier 22. In this case, since equivalent inputting resistance is smaller than the resistance value of the resistor 23 by several digits due to the feature of a negative feedback circuit and becomes excellent in quick response, laser power modulated fast in high-density recording or high-speed recording can be monitored correctly. On the other hand, in reproducing information, switches 14 and 18 are closed to operate a transistor 15, current from the detector 4 is given voltage conversion by a load resistor 16.
Patent JP-2001268040-A (JP)
Title: Ofdm signal mode discriminator
Inventor: YOMO HIDEKUNI
IPC: H04J11/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional OFDM signal mode discriminator that cannot have limited transmission modes to one mode only with a frame length when there is a transmission mode where the frame length is the same but symbol lengths are different such as digital audio broadcasting(DAB). SOLUTION: Sliding correlation for a guard block length between a signal delayed by a valid symbol length and a signal not delayed is executed for a plurality of kinds of estimated transmission modes, and results of a plurality of kinds of sliding correlations are summed in a storage means by a plurality of kinds of symbol lengths with phase synchronization. The maximum values as the results of the sum by phase synchronization are compared and the highest value among the maximum values is selected to discriminate a transmission mode. The transmission mode can accurately be discriminated by this means at a high-speed.
Patent JP-2001272993-A (JP)
Title: Speech synthesis system and emergency information system
Inventor: KATO YUTAKA
IPC: G10L13/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to utter a flexible message by various combinations of rule synthetic speech and stored speech in an emergency information system. SOLUTION: A conversion table 11 converts an inputted instruction request data into individual sound piece data for composing a message by adding an ID code presenting the kind of a rule synthetic speech data or a stored speech data. A rule synthetic speech creating part 12 created the rule synthetic speech data based on each sound piece data the kind of the rule synthetic speech data from the conversion table 11. Moreover, the stored speech creating part 13 fetches from a sound data file 14 sound data corresponding to each sound piece of the kind of the stored speed data from the conversion table 11 and created the stored speech data. The data from the rule synthetic speech creating part 12 and those from the stored speech creating part 13 are stored in a data storage part 15. A reading output part 16 reads the data from the data storage part 15 and outputs them.
Patent JP-2001273393-A (JP)
Title: Method and device for predicting sales of apparel product
Inventor: SHIMA MASAHIRO
IPC: G06Q10/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize information from a person in charge of sales for the design development of apparel products. SOLUTION: An apparel maker 10 prepares visual samples 1 and 2 and delivers them to a retailer through satellite communication 23, a DVD disk 24 or the Internet 30. Sales clerks at the retailers 11 and 12 predict and evaluate the sales condition of the respective visual samples 1 and 2 based on consumption needs obtained by contact with customers constantly. The evaluation result is fed back to the side of the maker 10 and evaluation results from plural sales clerks are totaled to predict the sales. The sales clerk can temporarily order products based on the evaluation result and the side of the maker 10 can make a manufacturing plan based on the quantity of the temporarily ordered quantity.
Patent JP-2001269688-A (JP)
Title: Drain cleaning device using floating filter medium
Inventor: OKAMOTO YUZO
IPC: C02F3/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a drain cleaning device using a floating filter medium capable of reducing backwashing frequency than that in conventional one and capable of preventing the activity deterioration of bacteria body due to the backwashing. SOLUTION: A granular floating filter medium 2 carrying a biological membrane is packed in a tank, and a drain is passed in upflow from the lower part of the tank while diffusing air by a middle step air diffusing means 3 of a packed layer. The part lower than the air diffusing means 3 becomes a denitrifying part 6 and the part above the air diffusing means 3 becomes a nitrifying part 7, and a floating filter medium 2a at the denitrifying part 6 is made of a material having larger particle size and larger specific gravity than that of the floating filter medium 2b at the nitrifying part 7. Since filtering resistance becomes low and suspended substance capturing capacity becomes large, the backwashing frequency is reduced. Since the floating filter medium 2a and 2b return to an original place, the activity deterioration of the bacteria body can be prevented.
Patent JP-2001273118-A (JP)
Title: Device for shifting data
Inventor: HIRANO YUKIO
IPC: G06F7/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that time takes long because data shifting has to be performed over a wide range where an address ranges from an address in the lower direction of an array memory up to an additional address in order to add data to an address close to the front of an array in a conventional shifting method particularly when the number of pieces of data is large even though data shifting has be done when sorting is performed again in the case of adding new data to a sorted data array stored in the array memory. SOLUTION: This data shifting device can reduce the number data shifting times in the case of performing data addition by making the first address of a data array to be stored in the array memory floating and making it possible to shift the data array at least in either direction of the upper direction of the array memory or the lower direction of the array memory in the case of performing data addition.
Patent JP-2001270788-A (JP)
Title: Sintered compact of aluminum nitride
Inventor: HIRAI SADAAKI
IPC: C04B41/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sintered compact of aluminum nitride having a smooth surface and excellent in oxidation resistance and water resistance. SOLUTION: This sintered compact of the aluminum nitride is characterized by having a glass layer present on the surface.
Patent JP-2001269609-A (JP)
Title: Coating processing device
Inventor: MATSUDA YOSHITAKA
IPC: B05D1/40
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating processing device capable of recovering a coating liquid excessively supplied, for example, at the time of forming a coating film using the coating liquid such as a resist liquid on the surface of a glass substrate for liquid crystal display or a substrate such as a semiconductor wafer. SOLUTION: In the coating device 22a for applying the coating liquid on the substrate G placed in a chamber 41, a recovering pit 50 is provided as a coating liquid recovering means to surround the outer periphery of the substrate G inside the chamber 41.
Patent JP-2001272745-A (JP)
Title: Heat developable silver salt photosensitive material, image recording method and image forming method each using the same
Inventor: KOMATSU HIDEKI
IPC: G03C5/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable silver salt photosensitive material having high sensitivity and giving a low fog image having a good color tone. SOLUTION: In the heat developable silver salt photosensitive material containing at least a) a non-photosensitive organic silver salt, b) silver halide, c) a reducing agent capable of reducing the silver ion of the organic silver salt to silver when activated by heat and a hydrophobic binder on the base, two or more compounds of formula (1) and a compound of formula (2) are contained.
Patent JP-2001269637-A (JP)
Title: Cleaning method for fluid flow route by ozonized water and device therefor
Inventor: OGAWARA SENJI
IPC: B08B9/027
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method and cleaning device capable of cleaning a fluid flow route with a small amount of ozonized water. SOLUTION: The cleaning method and device by the ozonized water clean the fluid flow route (4) by passing the ozonized water to the fluid flow route (4) via a pump (P1) from an ozonized water storage tank (2) for storing the ozonized water in a hermetic state and returning the ozonized water to the ozonized water storage tank (2).
Patent JP-2001280712-A (JP)
Title: Compression refrigerating system
Inventor: SEKINE SHINJI
IPC: F25B1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and rational compression refrigerating system in which maintenance work is facilitated. SOLUTION: The compression refrigerating system 50 comprises a refrigerant compressing/condensing unit 10 and a cooling chamber disposed in an outer box 40 and maintenance work is performed from the side of a front door 41 as shown by an arrow A. The refrigerant compressing/condensing unit 10 compresses refrigerant at a compressing section 11 and then condenses the refrigerant at a condensing section 12 before supplying it to the cooling chamber. Among respective sections of the refrigerant compressing/condensing unit 10, the compressing section 11, an electric part section 19, and refrigerant supplying/ draining operation sections V1, J1, V2, J2 requiring operation at the time of maintenance work are arranged on the front side.  A rail and a loop pipe line for drawing out the refrigerant compressing/condensing unit 10 can be eliminated and since respective sections can be arranged on the front side utilizing the part for arranging the loop pipe line, maintenance work is facilitated. Furthermore, maintenance work of a fan 12A at the condensing section 12 can also be facilitated by arranging it on the front side.
Patent JP-2001284574-A (JP)
Title: Semiconductor device having insulation gate
Inventor: YASUHARA NORIO
IPC: H01L21/8234
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thyristor having an insulation gate wherein its large current can be turned off without deteriorating its ON-characteristic. SOLUTION: A diode is connected with a p-type base layer of a thyristor having a gate electrode which connects by a channel its n-type emitter layer and its n-type base layer, and a MOSFET is connected with its n-type emitter layer. In the MOSFET, trench gates the side surfaces of each of which are used as the channel of the MOSFET are so arranged densely as to make large the channel width per unit area of the MOSFET. A cathode electrode of the diode is connected with a source electrode of the MOSFET, and when the thyristor is turned on, the junction between its n-type emitter layer and its p-type base layer is biased forward by the voltage drop of the diode, in addition to its p-type base layer. As a result, the thyristor can be operated with a small hole-current.  Further, the channel resistance of the MOSFET whereby its n-type emitter layer and a cathode electrode of the diode is connected is so reduced that its ON-state having a low ON-voltage is obtained.
Patent JP-2001279991-A (JP)
Title: Large door for storage shed
Inventor: TAKIGAWA NOBORU
IPC: E05D15/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a large safe door for a storage shed, capable of making a door body 3 run in accordance with the unevenness or inclination and a curved part of a ground guide rail 4, preventing the door body 3 being inclined, and avoiding the forced opening and closing of the door body 3. SOLUTION: In the large door, it is noted that a hinge part arranged lengthwise in two lines is composed in such a manner that each of rocker beams 21 is fitted with two wheels 26 for travelling and the door body 3 is made to pivot without making the rocker beam 21 itself pivot relative to the rail 4. The large door is provided with the rocker beam 21 making the connected door bodies 3 adjacent to each other run along the ground guide rail 4, a pair of slewing shafts 28 within a vertical surface, a pair of slewing shafts 29 within a horizontal surface, and the paired wheels 26 mounted on the rocker beam 21 in such a manner as to be respectively laid approximately on the same axis line as the slewing shafts 28, 29.
Patent JP-2001291243-A (JP)
Title: Optical recording medium
Inventor: OSHIMA KENSHO
IPC: G11B7/24079
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having an optical groove depth in proximity field optical recording. SOLUTION: This optical recording medium is provided with a land and groove structure related to at least recording/reproducing on a substrate, at least a reflecting layer and a recording layer provided on the substrate in this order, and adapted to record/reproduce information by a floating type optical head. In the range of the optional length of about 10 μm on the radius of the area of the optical recording medium for recording/reproducing information, when a depth from a land maximum height to the center line of the land and the groove is Rp, and a floating height from a land maximum height to an optical head is H, Rp satisfies the relation of H>Rp>=0.1 H, preferably 0.8>=Rp>=0.1 H.
Patent JP-2001283794-A (JP)
Title: Cell
Inventor: ETO TOYOHIKO
IPC: H01M10/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To aim at both improvement of the reliability to avoid any crack at each corner of the bath and reduction of an unnecessary volume of the bath. SOLUTION: A cell outer contour member 15a is made to be a curved outer contour member 15b formed beforehand in a curve toward the outside at the corner formed by a jointed partitions 16. The curved outer contour member 15b is formed to be able to deform and bend to the outside direction so that the curved shape can be extended. If any force in the accommodating room 13 is imposed to deform the cell outer contour member 15a for the cell toward outside, the curved contour member 15b bends toward the outside and becomes deformed.
Patent JP-2001292038-A (JP)
Title: Feedforward amplifier
Inventor: KOMATSU NOBORU
IPC: H03F1/32
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a feedforward amplifier with low distortion and a wide dynamic range. SOLUTION: The feedforward amplifier is provided with a main amplifier 4 that amplifies an input signal, a phase compensator 9 that has the same phase fluctuation characteristic as a phase fluctuation depending on the frequency characteristic of the main amplifier 4 and depending on its output level and receives the input signal to produce the same phase fluctuation as that of an output signal from the main amplifier 4, a 1st power synthesizer 10 that synthesizes the output signal of the main amplifier 4 with an output signal of the phase compensator 9 to provide an output of only a distortion component generated in the main amplifier 4, an error amplifier 13 that amplifies the distortion component being an output of the power synthesizer 10,  and a 2nd power synthesizer 7 that synthesizes the output signal of the main amplifier 4 with an output signal of the error amplifier 13 to cancel the distortion component generated in the main amplifier 4.
Patent JP-2001297396-A (JP)
Title: Method and system for getting on vehicle
Inventor: OTA HIROTOKU
IPC: G08G1/005
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for getting on a vehicle, with which a user of a passenger transporting means can get on the vehicle at a desired place to get on the vehicle without waiting. SOLUTION: In the method for getting on vehicle for a user P, who is to utilize the passenger transporting means such as bus 11a on the regular route or taxi 11b, the user P performs two-way communication with the passenger transporting means through a portable communication terminal 13 and according to the present condition information of the passenger transporting means provided thereby, the user decides how to use the transporting means.
Patent JP-2001295741-A (JP)
Title: Working vehicle
Inventor: MATSUMOTO ATSUSHI
IPC: F02N11/08
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To quickly stop a starter motor if the starter motor continues to rotate as the operation of returning a key cannot be done; and rationally construct a backhoe resisting theft by making effective use of this arrangement. SOLUTION: A processor 22 is provided which checks an ID number inputted from a keyboard 20 at the start of an engine 7, to supply electric power to the starter motor 24 through the control of a first relay 25 only when the number is correct. The processing action of the processor 22 is set so that on detecting that a key switch 21 is held in a start position for not less than a preset time after the start of the engine 7, the processor forcibly shuts off the electric power to the starter motor 24 through the control of the first relay 25.
Patent JP-2001297837-A (JP)
Title: Sealed terminal structure of sealed cable connector
Inventor: YOSHIOKA CHIKAHIRO
IPC: H01R103/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a sealed cable of a connector in the axial direction an also reduce the number of components comprising the connector and improve efficiency in assembly process. SOLUTION: The second crimping portion 116 which crimps the sealed conductor 14 is formed to surround the first crimping portion 115 which crimps the resin covered portion 11 of a sealed cable 10 of the outside terminal 110. The base portion 117 of the first and the second crimping portion 115, 116 is formed to make a prescribed angle (e.g. 90 deg.C) against the other portion (e.g. the contacting portion 111). After the outside terminal 110 has been crimped to the sealed cable 10, it is bent to be aligned straight with the base portion 117 and the outside terminal 110 is connected with the resin member 130.