baber/WOPTO huggingface dataset:
Patent JP-2004160269-A (JP)
Title: Method and apparatus for treatment of waste sludge in sedimentation basin
Inventor: YUSA KAZUHISA
IPC: F26B23/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the treatment cost and transportation cost of the waste sludge in a sedimentation basin.  <P>SOLUTION: A waste sludge concentrating tank 3 is arranged for forming forcibly-sendable waste sludge slurry 2 from the waste sludge 1 in the sedimentation basin. A spray drier 4 is arranged which is constituted so that a ventilation duct 12 of a gas turbine power generator 11 being a commonly used power generator of a filtration plant is connected to a hot air inlet 8 of a columnar vessel 10 and a cyclone 13 is connected to the downstream side of the outlet 9 of the vessel 10. The discharge side end of a slurry forcibly sending pipe 6 provided with a forcibly sending pump 5 for sending the slurry 2 forcibly from the tank 3 is connected to a spray nozzle 7 of the drier 4. Granular dried waste sludge 16 is formed from the slurry 2 by spraying the slurry 2 from the nozzle 7 while high-temperature exhaust gas 15 from the generator 11 is passed through the drier 4 so that the liquid drops of the sprayed slurry 2 are dried instantaneously by the heat of the gas 15. The dried sludge 16 discharged from the outlet 9 together with a current of the gas 15 is separated, collected and recovered from the air-flow by the cyclone 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161886-A (JP)
Title: Curable adhesive composition for semiconductor encapsulation, and adhesive sheet
Inventor: KOBAYASHI MASAHARU
IPC: C09J7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable adhesive composition for semiconductor encapsulation suitable for the encapsulation of thin and large diameter semiconductors such as WL-CSP and an adhesive sheet.  <P>SOLUTION: The curable adhesive composition for semiconductor encapsulation has a modulus of less than 3 GPa at -30°C after cured, a modulus of not less than 10 MPa and less than 1 GPa at 30°C and a modulus of not less than 1 MPa and less than 100 MPa at 150°C. Preferably the composition contains (A) an epoxy resin, (B) a phenolic resin, (C) an epoxidized styrene-butadiene-styrene copolymer and (D) a diaminosiloxane compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164746-A (JP)
Title: Internal power source circuit of nonvolatile semiconductor memory and nonvolatile semiconductor memory device
Inventor: KAWAGUCHI TSUTOMU
IPC: G05F3/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To supply high voltage being not affected by temperature variation to a control gate, a source, or the like of a memory transistor at the time of write-in or erasure of data for a nonvolatile semiconductor memory.  <P>SOLUTION: This device is constituted so that feedback voltage to which output high voltage is resistor-divided is compared with reference voltage generated by a reference voltage generating circuit, a boosting circuit boosting external power source voltage is ON/OFF-controlled by the result and a value of output high voltage is controlled. Circuit constant of the reference voltage generating circuit is decided so that a temperature coefficient (V/°C) of the output high voltage is equalized to a temperature coefficient of threshold voltage of a MOS switching transistor performing ON/OFF of applying high voltage for a memory transistor by giving a temperature coefficient (V/°C) to the reference voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213368-A (JP)
Title: Steel for machine structure
Inventor: MATSUI NAOKI
IPC: C22C38/14
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel for machine structures, which has excellent machinability.  <P>SOLUTION: The steel for the machine structures, having excellent machinability has a composition comprising, by mass, 0.1 to 0.6% C, 0.01 to 2.0% Si, 0.2 to 2.0% Mn, 0.005 to 0.2% S, ≤0.009% Al, 0.001 to <0.04% Ti, 0.0001 to 0.01% Ca, 0.001 to 0.01% O (oxygen) and ≤0.02% N, and satisfying following inequalities of (1) to (3): n<SB>0</SB>/S(%)≥2500 (1), n<SB>1</SB>/n<SB>0</SB>≤0.1 (2), and n<SB>2</SB>≥10 (3); wherein, n<SB>0</SB>is the total number (piece/mm<SP>2</SP>) of sulfides of ≥1 μm in 1 mm<SP>2</SP>in the cross-section parallel to the rolling direction; n<SB>1</SB>is the number (piece/mm<SP>2</SP>) of MnS of ≥1 μm containing ≥1.0% Ca in 1 mm<SP>2</SP>in the cross-section parallel to the rolling direction; and n<SB>2</SB>is the number (piece/mm<SP>2</SP>) of the ones with a diameter of ≥1 μm among CaO-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>-TiO<SB>2</SB>having a specified composition in 1 mm<SP>2</SP>in the cross-section parallel to the rolling direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171112-A (JP)
Title: Network service system
Inventor: TAKAHASHI MICHIHIKO
IPC: G06Q50/10
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network service system for easily printing electronic data made at an outing place, and easily providing rewrite service for arranging a form of the accepted electronic data.  <P>SOLUTION: This network service system is provided with LANs 12 and 22 having radio LAN (Local Area Network) access points 11 and 21 at a plurality of service providing points, and is provided with at least one member accepting center 40 connectable via a public circuit or a leased circuit 31 from these respective LANs 12 and 22, and provides service by permitting the connection to the LANs via radio LANs 51A and 51B of the respective service providing points only for prescribed members 50A and 50B. The member accepting center 40 has a print service providing means 42 for providing print service via printers 13 and 23 connected to the LANs 12 and 22 and a rewrite service providing means 43 for providing input and rewrite service by accepting a document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167319-A (JP)
Title: Water purifier with air vent/water drain
Inventor: MIZUNO MOTOSHIGE
IPC: C02F1/28
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stationary water purifier which can easily expel air blocks, if produced, during use of the water purifier, prevents the surroundings from being swamped, and is yet capable of easily discharging the bacteria and particulate stagnating on a raw water side of a filter to the outside and preventing the stagnating water and air on a primary side of the filter from flowing out to a flow passage on a water purification side.  <P>SOLUTION: The water purifying comprises (1) a water purifying cartridge assembly 15 having a raw water inflow nozzle 24, a purified water outflow nozzle 26, and an air vent/water drain nozzle 28 and (2) a water purifier body 12 provided with a raw water and purified water inflow port 51 and air vent/water drain inflow port 52 respectively separately engaged with the raw water inflow nozzle, the purified water outflow nozzle and the air vent/water drain nozzle of the water purifying cartridge assembly. The water purifier body is provided with an air vent/water drain valve assembly for opening and closing the air vent/water drain flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166836-A (JP)
Title: Game medium dispenser
Inventor: ISHII YUZO
IPC: A63F7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium dispenser preventing pull-out of a game medium during dispensing in a simple configuration without using a carrier mechanism of incorporating the dispensing medium such as a non-contact IC card and the like.  <P>SOLUTION: When the card 20 is inserted from a card insertion port 210 and reaches a prescribed position, optical sensors 217-220 detect it and drive solenoids 211 and 212. The driving of the solenoids 211 and 212 makes shutter members 213 and 214 project to the inside of the insertion port 210, locks the tip parts of the both side parts of the card 20 and prevents the card from being pulled out. When returning the card, the projection of the shutter members 213 and 214 is released and the card is pushed out the machine outside (front part) by a spring 216.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166848-A (JP)
Title: Method for making fire-fighting hose luminescent
Inventor: TAKAHASHI YOSHIO
IPC: A62C33/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a fire-fighting hose luminescent securely, according to need and through a swift process, when using the fire-fighting hose at a fire spot.  <P>SOLUTION: The fire-fighting hose 2 is attached with a luminescent liquid 6 which emits light chemically by mixing just before use of the fire-fighting hose. The luminescent liquid 6 can be attached to the surface of the hose while the fire-fighting hose 2 is drawing out from a hose container 1, and can also be sprinkled over the fire-fighting hose 2 under a condition that the fire-fighting hose 2 is housed in the hose container 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166900-A (JP)
Title: Game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly amusing slot machine with much amusement in games, allowing a player to select a pattern of notifying the internal winning state by the player's operation while playing a game.  <P>SOLUTION: The slot machine comprises a non-winning state operation determining means for determining whether the player performs a prescribed operation or not in the non-winning state, a non-winning state notifying pattern combination determining means for determining a combination of non-winning state notifying patterns and the stopping positions of the patterns among patterns displayed in display windows when the non-winning state operation determining means determines that the prescribed operation is performed, and a non-winning state stop control means for controlling a rotary reel stop control means of rotary reels so that the non-winning state notifying patterns can stop at the stop positions if the non-winning state is provided after the non-winning state notifying patterns and the stop positions are determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188596-A (JP)
Title: Method for manufacturing transmission belt
Inventor: TAGAWA TAKAYUKI
IPC: B29K21/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a transmission belt which comprises extruding a rubber layer containing short fibers oriented in a definite direction and an adhesive rubber layer containing no short fibers while laminating them to prevent the roughening of a rubber surface and reduces the number of manufacturing processes to enable molding at a low cost.  <P>SOLUTION: The transmission belt is manufactured by a method including a process (1) for molding the two-layer cylindrical molded object 17, wherein a short fiber-containing rubber 15 for inner peripheral side and an adhesive rubber 16 for outer peripheral side are laminated, extruded from an expansion die and the molded one is cut open to obtain a short fiber-oriented rubber sheet 20, a process (2) for interposing the sheet 20 between an inner mold 41 having a flexible jacket 42 on its outer surface and an outer mold 46 having a rib mold 45 carved in its inner surface, a process (3) for expanding the jacket 42 to form a preformed body 21 so as to bring the sheet 20 and the mold 45 to a close contact state, a process (4) for winding at least a core wire 48 around the surface of the jacket 42 of the mold 41 separated from the mold 46, a process (5) for arranging the mold 41 in the mold 46 and expanding the jacket 42 to integrally vulcanize the wire 48 and the body 21 and a process (6) for demolding the body 21 to manufacture a vulcanized belt sleeve 51 with rib parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004167411-A (JP)
Title: High voltage generator for electrostatic coating
Inventor: MATSUMOTO TAKUYA
IPC: B05B5/053
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage generator incorporated in a spray gun which is made small-sized and lightweight, since the spray gun has to be made small-sized and the operability in use has to be improved under the consideration for the use of higher voltage and the danger therefor in the case of external charging electrostatic coating.  <P>SOLUTION: The direct current high voltage generator used for an external charging electrostatic coating gun is provided with an atomizer and a charging electrode which is separated from the path of coating material supplied to the atomizer and is disposed outside the atomizer. Therein, a step-up transformer and a multi-stage voltage doubler rectifier circuit are arranged in piles and a plurality of resistors are bundled in the longitudinal direction and are connected in series to constitute a limiting resistance of 100∼400MΩ. Further, the step-up transformer, the multi-stage voltage doubler rectifier circuit and the resistors are molded into one body by using an insulating resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169488-A (JP)
Title: Screen door with net storage frame and screen window
Inventor: ISHIBA KIYOSHI
IPC: E06B9/54
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen door with a net storage frame and a screen window capable of diverting a face applying cap as it is even in assembly in which double sliding is changed and supporting a winding device for net stably.  <P>SOLUTION: Both face applying caps are formed into a symmetrical shape in which connection pieces fitted in adjacent frames are protrudedly provided and have a fitting wall joined with an end inner face of the net storage frame. Metallic inner bases are fixed by a screw through the fitting wall by holding an interval. In the interval, an adjusting device is provided at one end, and a shaft receive piece for a central shaft of the winding device is nipped at the other end. An original shaft hole on the central shaft of the winding device is provided at the center of the face applying cap and the inner base. A driving gear of the adjusting device is supported in both original shaft holes of the face applying cap and the inner base at one end, and the shaft receive piece is fitted in both original shaft holes of the face applying cap and the inner base at the other end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170333-A (JP)
Title: Water leakage position detector
Inventor: ARAI TAKESHI
IPC: G01M3/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a detection time for a water leakage position, and to output a water leakage position detection result on a monitor or the like in real time.  <P>SOLUTION: This detector is provided with a plurality of upper wire-like electrodes and lower wire-like electrodes arrayed on an upper side and lower side of a water barrier film 10, electric power sources 11, 12 for impressing voltages between the upper and lower wire-like electrodes, a selective connection means 13 for selecting one out of the plurality of wire-like electrodes, electric current measuring means M1-M8 provided in the wire-like electrodes in different sides with the water barrier film 10 therebetween to measure, at all the time, currents flowing via the water barrier film 10 between the electrodes, and processing means 17, 18 for making the currents between the respective wire-like electrodes measured at the same time by the plurality of current measuring means M1-M8 with respect to the one wire-like electrode selected by the selective connection means 13, and for detecting the water leakage generation position when bringing a combination of the wire-like electrodes near to the leakage generation position L1L3 caused by damage of the water barrier film 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233333-A (JP)
Title: Passive matrix type display device
Inventor: KATO KIYOSHI
IPC: G09F9/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To downsize the product and further improve reliability by reducing a package area of a logic circuit in a passive matrix type display device.  <P>SOLUTION: The passive matrix type display device is downsized by forming a scanning line driving circuit 403 or a signal line driving circuit 404 with an area overlapping with a pixel area 402 on a substrate 401 formed with pixel electrodes thereon. Moreover, this invention makes it possible to considerably reduce the package area of IC chips or the like on the substrate, and improve reliability associated with packaging the IC chips or the like on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174292-A (JP)
Title: Method and apparatus for classifying article
Inventor: ISHITANI TOMOYOSHI
IPC: B07C5/36
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic classifying method which solves a problem such that a distribution state is largely changed if a classifying unit amount is too large and a classified error also varies largely in such a case that an object to be classified is an aggregate and ensures a mutual quantitative ratio when the supplied object is classified into a plurality of groups by characteristics.  <P>SOLUTION: In this method for classifying the object to be classified, the classification of the whole object is performed centering around open loop control for setting the threshold value corresponding to a target value on the basis of the analysis of the distribution state of characteristic values measured for classification and a classifying unit amount is rationalized on the basis of a smaller one among classifying target ratios and the object having an irregularity in the characteristic values is divided and classified to enable a stable control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175148-A (JP)
Title: Vehicle speed controller and program
Inventor: KAGAWA MASAKAZU
IPC: B60W10/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To let a driver have no sense of incompatibility by bringing the vehicle speed control close to the vehicle speed control at a curve carried out by a general driver.  <P>SOLUTION: Respective nodes existing at a front side of the vehicle are detected and stable traveling speed V<SB>T</SB>, i.e., the vehicle speed for stably traveling when the vehicle passes through the respective nodes and a deceleration α<SB>n</SB>required for accelerating/speed-reducing to the stable traveling speed at the nodes until the vehicle arrives at the respective nodes are calculated in order (S110). The point where a value of the speed-reduction degree becomes the largest is selected based on the deceleration α<SB>n</SB>of the respective nodes and the vehicle is speed-reduction controlled such that the speed becomes the stable traveling speed at the point until it arrives at the point (S120-S170). When the point where the curved degree of the curve becomes the largest is different from the point where the previous value of the deceleration becomes the largest and exists at the front side of the vehicle (S180: existing), necessary speed-reduction control is further carried out (S190, S200).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176304-A (JP)
Title: Tunnel widening method and shield machine
Inventor: KANEKO KENICHI
IPC: E21D9/087
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel construction method and a shield machine for facilitating the construction of a future new station or the like in the case where the construction of the future new station or the like is planned in a partial section in constructing a subway shield tunnel.  <P>SOLUTION: In the construction method, a master-slave shield machine 6 provided with an over-cutter 2 expandable in the radial direction of a rotary board 11, and a discharge hole 24 of a filling material 26 inside the rotary board 11, is used, and after constructing the shield tunnel, the improved ground 4 is constructed in a widened area 5. After constructing the shield tunnel again, a slave shield machine 62 is pulled and retreated from the inside of the master-slave shield machine 6 to enter the widened area 5, and the improved ground 4 is cut with the over-cutter 2 to widen the tunnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174085-A (JP)
Title: Cooking vessel
Inventor: HIRONAKA YASUO
IPC: A47J27/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking pan capable of reducing vibration and noise of metallic part during induction heating.  <P>SOLUTION: The induction heating cooking vessel pan 1 (cooking pan) easily generates an eddy current and equipped with a vessel-like metallic part 3 made of ferrite stainless steel or carbon steel liable to generate heat. All over the outer surface of the metallic part 3 is coated with a resin coating 2 made of a heat-resistant resinous material such as silicone or fluorine resin. The inner surface of the metallic part 3 has no resin coating 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178453-A (JP)
Title: Household appliance use degree monitoring system and use degree monitoring terminal
Inventor: KAWASUMI TOSHIRO
IPC: G06Q30/06
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appliance corresponding to a use charge meter for electricity or gas allowing a user entering into a contract for purchase/loan of household appliances to obtain an 'inexpensive feeling' to a charge paid when using the household appliances and to provide a system using it.  <P>SOLUTION: In this system, the user of the household appliances concludes the payment contract of the charge according to a use degree with an appliance provision company selling/loaning the household appliance, and a use degree monitoring terminal communicable with the household appliance and the appliance provision company is installed in a user's house to allow payment of the charge according to the use degree.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181699-A (JP)
Title: Method for calibrating reading position of sensor in image recorder/reader
Inventor: KANEKO KIYOSHI
IPC: B41J3/44
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To conveniently calibrate the positional relation between a scanner sensor and a recording head in a printer scanner (on carriage).  <P>SOLUTION: The printer scanner (on carriage) prints a specified pattern by means of a recording head, reads in its check pattern by means of a scanner and calculates the positional relation between a recording head and a scanner (on carriage scanner) mounted simultaneously on a carriage conveniently with high accuracy from the information thus read in.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003192614-A (JP)
Title: Kit for reducing pain
Inventor: ABEL SAMANTHA
IPC: A61P31/04
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kit administrating a PDE5 inhibitor at a plenty of times and used for reducing or removing a pain, and to provide a method for using the kit.  <P>SOLUTION: This kit contains two or more pharmaceutical compositions which are sequentially administered spreading over a specified period, wherein the compositions contain the PDE5 inhibitor in amounts sequentially increased as the administration starts from a less amount than that for giving an optimal response and ends with the optimal amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186482-A (JP)
Title: Karaoke system
Inventor: KANAI SATOSHI
IPC: G10K15/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To lower the probability that a mechanical fault is induced by decreasing the frequency of disk replacement, to enable image selection free of a feeling of physical disorder, and to perform efficient calling by shortening the time needed to call an image of a specified image genre.  <P>SOLUTION: An image genre such as 'pops' and 'Japanese traditional pops' corresponding to an accompaniment musical sound is specified by specifying the accompaniment musical sound and at this time, it is judged whether an image of one specified genre among genres 1 to (n) such as 'pops' and 'Japanese traditional pops' is stored on disks No.1, No.2,... loaded in a drive unit 3; and it is confirmed that the image of the specified genre is not reproduced for a certain time or longer and the image of one of 1 to (n) is determined as a selected image.  <P>COPYRIGHT: (C)2003,JPO