baber/WOPTO huggingface dataset:
Patent JP-2001276873-A (JP)
Title: Waste liquor treating method
Inventor: WATANABE MINORU
IPC: B01D21/01
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste liquor treating device capable of efficiently preventing the flowing out of activated sludge to a treated water obtained by biologically treating waste liquor by a rapid and simple operation and treating at a low cost with a small quantity of chemicals to be used. SOLUTION: In the waste liquor treating method performed by introducing a waste liquor into an aeration tank holding the activated sludge to mix and aerate, introducing the mixed liquid into a settling tank to settle and separate and returning a part of the separated sludge to the aeration tank, a water soluble cationic polymer formed by polymerizing by a seed polymerization method or an emulsion polymerization method is added into a passage from the aeration tank to the setting tank as a settling agent.
Patent JP-2001280050-A (JP)
Title: Drilling rod connection structure
Inventor: AOKI KATSUTOSHI
IPC: E21B17/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure which generates no slack of an excavation rod screw-coupled with a connected member in an excavator. SOLUTION: In the connection structure of the connected member to the excavation rod, the connected member is connected to the excavation rod via a coupling, the excavation rod is screw-coupled with the coupling, and a slack- preventive means is provided on a screw-coupling portion.
Patent JP-2001286729-A (JP)
Title: Method for decomposing chlorinated organic compound and method for treating combustion exhaust gas
Inventor: KIYONO KENICHI
IPC: B01D53/86
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a chlorinated organic compound, capable of employing a reaction temperature of 250 deg.C or lower (preferably 200 deg.C or lower) required from a viewpoint of a problem of the re-synthesis of dioxins or the reduction of the use amount of steam being a heating source of a catalyst layer. SOLUTION: In the method for decomposing the chlorinated organic compound by bringing gas containing the chlorinated organic compound into contact with a catalyst, a catalyst obtained by supporting an active component on an SiO2-MoO3-TiO2 ternary compound oxide carrier is used.
Patent JP-2001292096-A (JP)
Title: Method for controlling outgoing transmission power in multi-cast transmission and base station
Inventor: OKUBO SHINZO
IPC: H04B7/26
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce interference power with respect to a mobile station of other cell and a mobile station not receiving a multi-cast signal and to effectively utilize base station transmission power. SOLUTION: A mobile station 21 demodulates a multi-cast signal 4 received by a receiver 6 and outputs the multi-cast signal from a multi-cast signal output terminal 7. On the other hand, a reception power measurement unit 22 measures the received power and transmits the value to a base station 11 via a transmitter 23. The base station 11 gives the reception power value of the mobile station to a reception quality retrieval device 16 and a memory 13 stores the received power value by each mobile station. Then a minimum received power (Cmin) 18 is retrieved among a plurality of stored received power values, compared with a required reception power value (Cref) 15, a difference (Cref-Cmin) is given to a transmission power control unit 17 as an output of the reception quality retrieval device 16. The transmission power control unit 17 controls the transmission power in response to the received (Cref-Cmin).
Patent JP-2001290979-A (JP)
Title: Processing and selling method for product material
Inventor: TAMURA YOICHI
IPC: G06Q30/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a processing and selling method for product materials by which a product is easily manufactured in accordance with order contents of a user and the user can easily obtain a desired product without investment in plant and equipment for manufacturing the product. SOLUTION: This method comprizes a step where order information including at least processing information on product materials is inputted to a terminal on the ordering person side and is transmitted to a terminal on the processing and selling person side through a network, a step where product materials are processed on the processing and selling person side on the basis of order information of product materials transmitted from the ordering person side, and a step where product materials processed in the processing step are delivered to the ordering person.
Patent JP-2001298498-A (JP)
Title: Phase converter
Inventor: ASHITANI SHINICHI
IPC: G05B13/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a phase converter that operates stably and has superior high-speed performance and responsiveness using a simple configuration, and has ease of design. SOLUTION: An input layer delay section 12 provided with delay units is coupled with an input layer 11, to which an input signal is given, an intermediate layer 13 is coupled with the input layer 11 and the input layer delay section 12 with a coupling weight 19, and an output layer 14 is coupled with the intermediate layer 13 with a coupling weight 20. A teacher layer 23 providing 1st and 2nd teacher data is coupled with the output layer 14. An input stage is provided with feedback sections 17, 18, to which outputs of the intermediate layer 13 and the output layer 14 are fed back, and each feedback section is coupled with feedback delay sections 21, 22 for the intermediate layer and the output layer having delay units receiving a signal with a time width.
Patent JP-2001296110-A (JP)
Title: Sticking type optical fiber sensor
Inventor: SUGAI EIICHI
IPC: G02B6/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sticking type optical fiber sensor, which protects an optical fiber in which a fiber Bragg grating (FBG) is written, is improved in handling so as to make a detecting element readily stick uniformly to a spot to be detected, and can detect uniform strain. SOLUTION: A film-like detecting element is obtained by fixing the portion of an optical fiber 2, on which the fiber Bragg grating (FBG) 3 is written to a film 4 which is to become the base of the element. In addition, the handling of the element is improved by protecting both ends of the film 4 with optical cords 1. Since the detecting element is stuck by using an adhesive or welding, an adhesive infiltrates between the element and the spot to be detected and the film-like detecting element is face-adhered to the spot. In addition, the detecting element works to uniformize the strain of the spot to be detected.
Patent JP-2001307016-A (JP)
Title: Character recognizing device
Inventor: MASAI HIROYUKI
IPC: G06K9/03
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device having a display function capable of efficiently confirming and correcting a document for every item. SOLUTION: The image data of a document 1 read by a reading part 11 are character-recognized for every item by a character recognizing part 13, are added with tags expressing types of the items and are stored in a data memory 16. The layout information of screen components is generated based on a screen component file 18 and a layout rule file 19 in which the screen components whose display forms are predetermined corresponding to the tags are registered in a screen arranging part 17, and stored in a layout memory 20. The recognition result in the data memory 16 and the image in an image memory 12 are embedded in the screen components stored in the layout memory 20, and a display screen is generated in a display control part 22 and displayed on a display part 23. An operator can also change the screen layout information in the layout memory 20 from a display screen adjusting part 21.
Patent JP-2001301613-A (JP)
Title: Magnetic attraction type levitating body
Inventor: SHIBUYA MASARU
IPC: A63H17/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction type levitating body with less leak of a field and energy consumption, and of such a simple constitution that a control system for positions of a magnetic body or coil, or magnetic force need not be provided on the rail side, which is applicable to various applications as a vehicle, for carrying a load, for display, or as toys. SOLUTION: In this levitating body, attractive force to a permanent magnet into between parallel ferromagnetic bodies such as iron plates is utilized, so by applying a load on the permanent magnet, the attractive force operates to pull the magnet up when it is protruded out of a lower end of the iron plates, it stably levitates at a position where the attractive force is balanced with the load, and it becomes movable lengthwise between the iron plates with only a little traveling resistance in the corresponding direction between the iron plates.
Patent JP-2001311436-A (JP)
Title: Tubular body, hub for clutch apparatus, and forming method
Inventor: WADA HIROSHI
IPC: F16D13/60
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a hub for a clutch apparatus preventing a breakage. SOLUTION: A cylindrical raw material is supported by pressing on both sides approximately at center points thereof in axial direction, and a first intermediary formed body is built by fluidizing an excessive metal at periphery thereof cylindrically along the identical axis. A second intermediary formed body is built by supporting pressingly the first intermediary formed body axially at blockage section which is closing the internal circumference of the cylindrical section and by shaping hub splines 3 through extrusion forming with an excessive metal being fluidized radially outwardly. The hub 1 is formed by punching out and removing the blockage plate which is closing the internal circumference of shell plate 2 where the hub splines 3 are protruding at the outer periphery of the second intermediary formed body.  Because the hub splines 3 are being bulged by fluidizing the excessive metal from the cylindrical section, metal flow lines 34 for the shell plate and for the hub spline 3 run continuously, thereby increases the strength. Even in the clutch apparatus subjected to frequent heavy load, damage by breakage of the hub spline 3 can be prevented.
Patent JP-2001312393-A (JP)
Title: Print service management system and management server
Inventor: TANAKA SHINJI
IPC: G06Q50/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To select a printer to execute printing in accordance with the time required from a print request to a delivery. SOLUTION: This system is provided with a printer information DB 41 for storing the print schedule and localization information of a printer 3. While accepting the print request containing print data and delivery destination information from a user terminal 5, a print ending time predicting part 13 predicts print ending time in the case of executing printing for each of printers and a delivery time predicting part 14 predicts time required the delivery from the site of each of printers 3. On the basis of the predicted results, an output printer determining part 17 determines which printer 3 is to executed printing of the print data.
Patent JP-2000350092-A (JP)
Title: Video signal mixer and method therefor
Inventor: GRZIBEK ROLF
IPC: H04N5/262
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To conduct transition by a 3rd fade-over signal, when applying fading from a 1st video signal to a 2nd video signal. SOLUTION: After a 1st control variable (x) is completely decreased, that is after a 1st input signal A is faded out, a controller 15 gradually increases a 2nd control variable (y) with respect to a 2nd signal control means 12 up to a maximum value. Thus, the 2nd input signal is faded in. In this process, the controller 15 generates a 3rd control variable (z), with respect to a 3rd input signal C of a mixer unit 1. The controller 15 causes a 3rd control variable (z) to increase with respect to the 3rd input signal C within the same range where the 1st control variable (x) is decreased. Then in the case of starting fading to the 2nd input signal B, the controller 15 again causes the 3rd control variable (z) to decrease.
Patent JP-2001320885-A (JP)
Title: Voltage step-up circuit and pulse generating circuit using it
Inventor: KAWAMURA JOICHI
IPC: H01F38/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generating circuit which can obtain an energy transmission efficiency higher than a conventional one. SOLUTION: A voltage step-up circuit which is composed of (n) pulse transformers whose winding ratios are low, whose primary windings are connected in parallel to each other, and whose secondary windings are connected in series to each other, is provided. On the primary side of the voltage step-up circuit, an SI thyristor for turning on/off is connected to a charging power supply 1, and series connection circuits composed of the primary windings of the respective pulse transformers and charging capacitors 2 are connected in parallel to the SI thyristor. A magnetic pulse contraction unit B which contracts a pulse obtained from the secondary windings of the respective pulse transformers which are connected in series to each other is connected to the secondary side of the voltage step-up circuit.
Patent JP-2001320029-A (JP)
Title: Ferroelectric storage device
Inventor: SHINOHARA SOTA
IPC: H01L27/108
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of a ferroelectric storage device by increasing the signal voltage margin of the ferroelectric storage device and improving reliability of the ferroelectric storage device as a storage element. SOLUTION: A nonlinear capacitor 7 is connected with a bit line 2 directly or via an isolation circuit 30. As the nonlinear capacitor 7, a semiconductor depletion layer capacitor or a ferroelectric capacitor is used. When the semiconductor depletion layer capacitor is used, the dopant density in the vicinity of a junction of a P-N junction or the like is made higher than that of a region isolated from the junction.
Patent JP-2001326308-A (JP)
Title: Skive heat radiation member
Inventor: ASANO YUICHIRO
IPC: H01L23/373
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive skive heat radiation member that has improved heat radiation efficiency and at the same time has an improved skive fin shape. SOLUTION: This heat radiation member is made of 0.1-2 wt.% iron, 0.05-0.5 wt.% phosphor, and a copper alloy that is essentially made of copper and an unavoidable impurity for the remaining part, and has a plurality of fins that are formed in one piece by the skive machining of a base.
Patent JP-2001324414-A (JP)
Title: Method and device for measuring wavefront aberration
Inventor: OSAWA HISAO
IPC: G01B9/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a wavefront aberration measuring device suitable for measuring the wavefront aberration of an optical system comprising a solid immersion lens. SOLUTION: There are provided an open vessel in which a liquid metal is injected, a holding mechanism which so holds the tip end surface of a solid immersion lens of an object which is an optical system comprising the solid immersion lens as to contact the surface of the liquid metal, a reference light, and an interferometer which allows the light to interfere with the measurement light that has transmitted the object before reflected at the interface of the liquid metal and then transmitted the object again, for detecting a phase difference caused by the interference.
Patent JP-2001323605-A (JP)
Title: Folding roof board
Inventor: KASHIMA YOSHIHIKO
IPC: E04D3/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To securely prevent a folding roof board 3 attached on a substrate member 1 of a roof through a tight frame 2 provided with a top board part 15 and protruding and fitting parts 18 on the right and left from being removed from the projecting and fitting parts 18 of the tight frame 2 even when the folding roof board 3 receives a large negative pressure load. SOLUTION: A rib for fitting 6 provided by protruding to the outside from a middle part of an inclined side board 5 of the folding roof board 3 has a rib upper face board 6a bent at substantially right angle to the outside from the middle part of the inclined side board 5 and fitted and locked in the protruding and fitting parts 18 and a rib slope board 6b folded back obliquely and downward from a protruding end of the rib upper face board 6a and has a V-shaped cross section. A lower end part of the rib slope board 6b and an end part of a valley bottom board 4 are mutually connected in a lower part 9 of the inclined side board.
Patent JP-2001326310-A (JP)
Title: Electronic equipment cooling device
Inventor: HINO KOJI
IPC: F28D15/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the amount of generated heat of a resistor that is radiated into the internal space of an enclosure. SOLUTION: A semiconductor stack is composed by alternately laminating flat power semiconductor devices 10 and 12, and cooling bodies 22-24. A common condenser 25 condenses and liquefies a refrigerant that is vaporized by cooling bodies 22-24. Connection pipes 26-28 guide the refrigerant that is vaporized by the cooling bodies 22-24 to the common condenser 25. Liquid-returning pipes 29-31 allow the refrigerant that is condensed and liquefied by the common condenser 25 to flow back to the cooling bodies 22-24. Resistors 33-35 are provided so that they are in contact with the side surface of the cooling bodies 22-24 for forced cooling, thus extremely reducing the amount of heat that is discharged from the resistors 33-35 to the internal space of the enclosure.
Patent JP-2001331499-A (JP)
Title: Manual providing method and device
Inventor: HIRASAWA MICHIHIKO
IPC: G06F17/30
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a manual providing method and device with excellent handleability. SOLUTION: When the user of a manual perusal device 2 inputs a required condition through a retrieval image displayed on a display screen corresponding to the instruction of this manual providing device 1, the manual providing device 1 retrieves an electronic manual satisfying the condition from a manual DB 12 where the electronic manuals of respective makers are registered corresponding to the retrieval conditions. Then, the retrieved electronic manual is transmitted to the manual perusal device 2 and displayed.
Patent JP-2001327706-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the discharge operation of a game medium. SOLUTION: A prize ball control signal is so arranged to contain a command data for directing the contents of the discharge control of prize balls in a predetermined data form and an INT signal indicating the timing of taking in the command data and moreover, a ball discharge device can be controlled to accomplish continuous paying out without dividing the discharge operation of a payout motor of the ball discharge device (for example, at the interval of five, thirteen balls or the like each) at each winning in the discharge of the prize balls corresponding to a plurality of winnings. The number of balls to be discharged continuously is set to allow continuous discharge control. Thus, the continuous discharge control is carried out within a range of the number of balls to be discharged continuously (e.g. 25).
Patent JP-2001328505-A (JP)
Title: Air bag device
Inventor: INOUE MICHIO
IPC: B60R21/232
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device restricting an occupant by unfolding an air bag in a wide region in a short time right after starting the actuation of an inflator. SOLUTION: In this air bag device M1, the air bag 10 is stored in a folded state and unfolded and inflated in flowing of inflation gas from the inflator 29. The air bag 10 is parodied with unfolding bags 12 and 14 possible of securing an unfolding shape similar to the unfolding and inflation completed state of the air bag in flowing of the inflation gas, and inflation bags 16 and 18 inflating the air bag in such a state as increasing the thickness in flowing of the inflation gas. The inflator 29 is provided with a first delivery part 29a possible of feeding the inflation gas to the unfolding bag and a second delivery part 29b possible of feeding the inflation gas to the inflation bag so that the inflation gas s delivered from the first delivery part 29a prior to the second delivery part 29b.
Patent JP-2001331223-A (JP)
Title: Method for monitoring in-can powder granular level
Inventor: NAKAMURA HITOSHI
IPC: B65G65/34
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To monitor the accumulation level of in-can powder granules with high precision, and to manage the accumulation level of the in-can powder granules based on this monitored result. SOLUTION: A sensor 9 is mounted on a can 1 in each prescribed height, and at the time of discharging powder granules 2 from the can 1 while supplying the powder granules 2 to the can 1, the detecting time of the detection signal of the powder granules 2 from each sensor 9 is measured, and when the detecting time exceeds a prescribed judging time, the accumulation level of the powder granules 2 in the can 1 is decided from the height of the sensor 9, and at least either the supply of the powder granules 2 to the can 1 or the discharge of the powder granules 2 from the can 1 is decelerated based on the compared result of the accumulation level with the target accumulation level so that the accumulation level of the power granules 2 in the can 1 can be managed.
Patent JP-2001329256-A (JP)
Title: Phosphor paste, and pdp back plate member and plasma display panel obtained therefrom
Inventor: TAKAGI MICHIO
IPC: H01J11/34
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-luminance phosphor paste, a plasma display back plate member, and a PDP. SOLUTION: This phosphor paste at least comprises a phosphor powder and a binder resin, the resin being an acrylic resin having a wt. average mol.wt. of 300,000-5,000,000. The PDP back plate member and the PDP are obtained from the paste.
Patent JP-2001327986-A (JP)
Title: Microorganism carrier and septic tank using the same
Inventor: KOIZUMI YUJI
IPC: C02F3/10
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism carrier having a large specific surface area as compared with a merely cylindrical microorganism carrier, having a large microorganism adhering area and large microorganism holding capacity and strong against external force. SOLUTION: The microorganism carrier is constituted by providing porous fine parts 4 on the inner surface of a cylindrical part 3 of a porous member so as to extend them from the inner surface toward the center of the cylindrical part 3 and bonding microorganisms to the cylindrical part and the fin parts. A sewage cleaning tank is filled with the microorganism carrier to which microorganisms are bonded.
Patent JP-2001327433-A (JP)
Title: Hand dryer
Inventor: TAKAGI YOSHIFUMI
IPC: A47K10/48
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional hand drier including the necessity of a waterproofing measure, complication of a structure and costliness. SOLUTION: In a hand dryer structure by providing a shell 11 forming the appearance of a hand dryer body by covering an electric blower 1 and a blast channel with a power switch 41 in the lower portion or the reverse in an installed state of the body, regarding splashing of water to an equipment that is assumed during cleaning of an installation space of the body, the power switch 41 is protected from direct splashing with water, operation with wet hands or operation by mistake.