baber/WOPTO huggingface dataset:
Patent JP-2004160316-A (JP)
Title: Water refining apparatus
Inventor: KOBAYASHI SOKICHI
IPC: C02F1/46
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water refining apparatus which can efficiently modify water by two electrodes to produce water low in oxidation-reduction potential and automatically allows the scale comprising a calcium component or the like contained in water to be refined adhering to two electrodes to fall even if the scale adheres to the electrodes to dispense with the replacement of the electrodes or scale peeling work over a long period of time.  <P>SOLUTION: The water refining apparatus is constituted of a container for electrolysis capable of housing water to be refined, the first and second electrodes arranged in the container for electrolysis, an AC applying circuit for rectifying the AC from the transformer connected to the first electrode and changing over the high frequency in a high frequency oscillator to a positive side and a negative side by a high frequency changeover indicating circuit to supply the same and the earth circuit connected to the almost central part on the side of a rectifier of the transformer connected to the second electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159858-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can suppress an unreasonable massive payout of the game medium.  <P>SOLUTION: In case the abnormality occurs in the payout operation, the driving of the motor for payout is limited (stopped) and only when an error return button is depressed by a staff of the game parlor, the balls 2 are paid out from the motor for payout. If the balls paid out are not detected by a payout count switch within a specified time, the abnormality in the payout operation is regarded as occurring again and the driving of the motor for paying out is limited. In other words, when the abnormality in the payout operation occurs, the balls 2 are paid out and if the balls are detected normally, the operation is returned to the normal position, On the other hand, if the balls are not detected normally, the driving of the motor for payout is limited. Therefore, in case the abnormality in payout occurs, the extra balls paid out are minimized thereby enabling the suppressing of unreasonable massive payout of balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164333-A (JP)
Title: Provided data management method and provided data managing device
Inventor: OKAGAWA MASAOMI
IPC: G06Q50/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a provided data managing method and device capable of increasing the reliability of provided data.  <P>SOLUTION: This provided data managing method for receiving and disclosing provided data from a data provider through a network in an information collecting system is constituted of a procedure for storing the provided data and the data provider as a point acquisition right owner corresponding to points associated with the provided data when the data are provided from the data provider, a procedure for updating a point acquisition right to a new data provider when the provided data are rewritten by a new data provider and a procedure for adding the pertinent points when the provided data are referred to by an information referrer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162836-A (JP)
Title: Pressure monitoring device
Inventor: ARAI TOSHINORI
IPC: G01F3/22
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To permit the maintenance and management of supply facilities on both upstream and downstream sides of an open/closed means.  <P>SOLUTION: This pressure monitoring device comprises a pressure detecting bypass line 5 formed to communicate the upstream side of the open/closed means 2 with the downstream side thereof and a pressure detection switching means 4 for switching pressure detection between the upstream side and the downstream side of the open/closed means 2. Thus, after the open/closed means 2 is closed, a certain-time pressure change is detected on each of the upstream side and the downstream side, permitting the maintenance and management of the supply facilities on both the upstream side and the downstream side of the open/closed means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171217-A (JP)
Title: Animation mail communication system, animation mail distribution method and program therefor
Inventor: KAJIMA MIKI
IPC: G06F13/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animation mail communication system, an animation mail distribution method and a program therefor, allowing the easy creation and distribution of an electronic mail using an animation.  <P>SOLUTION: A sender downloads a necessary animation mail format 600 from contents 500 stored in a server 400 via a network 300 by the use of a communication terminal 100. The communication terminal 100 inputs character information to the animation mail format 600 downloaded from the server 400 to create the animation mail. The created animation mail comprises character information and animation information corresponding to N (N is an integer ≥1) frames.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169985-A (JP)
Title: Geothermal exchange system
Inventor: OSHIMA KAZUO
IPC: F24J3/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal exchange system having improved heat exchanging efficiency and construction property.  <P>SOLUTION: The geothermal exchange system has a reciprocating tube embedded in an underground for heat exchange in the reciprocating tube through a heat medium between a ground and the underground. The reciprocating tube is covered with grout, and the grout is formed of a good heat conductive and flowable material incorporating a viscose material in cement together with aggregates. Thus, heat exchanging performance and construction property are improved to actualize wide-range applications for use in heating or cooling with cold or hot air on the ground fed into the underground. The reciprocating tube is embedded in a bored well and the grout with conditioned components is filled therein, permitting easy construction and implementation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172896-A (JP)
Title: Portable radio equipment
Inventor: SHOJI HIDEAKI
IPC: H01Q9/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable radio equipment with which a wide band characteristic can be obtained with a simple structure.  <P>SOLUTION: Portable radio equipment is incorporated into a portable telephone set in which a first cabinet and a second cabinet are freely double-folded via a hinge part. A first ground conductor 11 is incorporated into the first cabinet and a second ground conductor 12 is incorporated into the second cabinet 3. The first ground conductor 11 and the second ground conductor 12 are connected by a flexible printed wiring board 13. In the flexible printed wiring board 13, a signal line which electrically connects circuits installed on the first ground conductor 11 and the second ground conductor 12 and a conductor line 22 for supplying a high frequency signal to the first ground conductor 11 or the second ground conductor 12 are integrally formed via an insulator. The first ground conductor 11 and the second ground conductor 12, which are arranged by leaving a prescribed interval, are electrically connected through the conductor line 22. The end part 14a of a feeding line 14 is connected to the conductor line 22 so as to supply power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043948-A (JP)
Title: Method for reducing carburizing gas of vacuum carburization
Inventor: IWAGAMI YOSHIYUKI
IPC: C23C8/20
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing a carburizing gas of vacuum carburization capable of carburizing by the necessary minimum carburizing gas in the carburization by a vacuum carburization furnace having a carburization chamber or a carburization diffusion chamber.  <P>SOLUTION: During a carburization process, the carburizing gas is introduced only into the carburization diffusion chamber 3 being an insulating carburization chamber surrounded by heat insulating materials 7, 71 and 72 from an upward carburizing gas introduction nozzle 23 and a transverse carburizing gas introduction nozzle 24, and a gas other than the carburizing gas containing hydrogen or nitrogen is simultaneously introduced and filled into a space 32 between a furnace shell 15 surrounding a heat carburization chamber 3 and the carburization diffusion chamber from an upward gas introduction nozzle 25 and a transverse gas introduction nozzle 26. The carburizing gas introduced into the carburization diffusion chamber 3 passes through the carburization diffusion chamber 3 and passes a space 32 between the furnace shell 15 and the carburization diffusion chamber from a hole 30 of a bottom furnace wall of the carburization diffusion chamber 3 and discharged from a lower gas discharge port 31 below the furnace shell 15 together with the gas other than the carburizing gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169122-A (JP)
Title: Galvanized steel sheet for fuel container
Inventor: MATSUMURA KENICHIRO
IPC: C23C28/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanized steel sheet which is satisfactory in resistance to corrosion due to fuel or dew drops, weldability, and moldability required of a fuel container and does not contain a harmful substance such as lead or hexavalent chromium, hence being environmentally friendly.  <P>SOLUTION: A post-treatment film with a contact angle with water of at least 60° in a coating weight of 0.1-10 g/m<SP>2</SP>is bonded to at least a part (which part is brought into contact with fuel) of the surface of a galvanized steel sheet. The post-treatment film with a contact angle with water of at least 60° may have a monolayer structure or a multilayer structure with two or more layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167569-A (JP)
Title: Lead-free solder paste composition and soldering method
Inventor: IMAMURA YOJI
IPC: B23K35/26
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free solder paste composition and a soldering method that can reduce tip rising phenomenon in a reflow soldering method and can also reduce generation of a void after reflow.  <P>SOLUTION: Presented is a Sn-Ag-In-Bi based solder paste composition containing at least two kinds of solder alloy powders and flux resin. The above two kinds of solder alloy powders are those containing Sn and at least one metal selected from the group of Ag, In and Bi and having a composition or a blending ratio different from one another. The solder formed by the fusion of these alloy powders has a metallic composition consisting of 0.5 to 5 wt% Ag, 0.5 to 20 wt% In, 0.1 to 3 wt% Bi and the balance Sn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179213-A (JP)
Title: Pattern forming method
Inventor: TSUDA TAKEAKI
IPC: H01L21/027
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method capable of forming a desired pattern simply and accurately.  <P>SOLUTION: A sheet type film 1 having a thermoplastic resin or hot-melt resin layer 2 is contacted closely to a substrate 3 so as to pinch the resin layer 2, then, a grooved heat roll 4 is pushed against the upper side of the film 1 under the closely contacted condition while rotating the roll 4 and oscillating the roll 4 by ultrasonic wave whereby the resin layer 2 is transferred from the film 1 to the substrate 3 with the shape of a pattern. The necessitated pattern is directly formed on the substrate whereby the number of process is reduced compared with the pattern forming through a conventional photolithographic method and, further, the pattern can be formed simply and accurately on the substrate compared with the other methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175485-A (JP)
Title: Medium processing device
Inventor: HATTORI MASASHI
IPC: B65H41/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for efficiently stripping a concealed part of a scratch card.  <P>SOLUTION: This medium processing device takes a scratch card 12, recognizes a position and the shape of a silver part by a line sensor 4, and stores them in a shape storage part 51, and an adhesive tape 14 is pressed to the scratch card on the basis of the stored contents, by an impact head 13 included in a separating mechanism 100, to strip the silver part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176339-A (JP)
Title: Toilet device
Inventor: NAGASATO HIROSHI
IPC: E03D9/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device for controlling a desired temperature at the washing start in low cost constitution without using an incurrent temperature detecting means.  <P>SOLUTION: The toilet device comprises a nozzle means 8 for jetting washing water to a private part; a feed water means 10 of the washing water; an instantaneous heating means 7 for instantaneously heating the washing water to hot water; an excurrent temperature detecting means for detecting the temperature of the washing water flowing out from the instantaneous heating means 7; a flow rate detecting means 16 for detecting a flow rate of the washing water; and a control means 12 for controlling the feed water means 10 and the instantaneous heating means 7. The control means 12 is determined by the temperature detecting an amount of heating with the excurrent temperature detecting means 11 in the instantaneous heating means 7 at the washing start, and the flow rate detected with the flow rate detecting means 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176781-A (JP)
Title: Thrust roller bearing
Inventor: SEKIYAMA TOKUICHIRO
IPC: F16C33/54
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing in which retaining force of a roller is improved while maintaining lightweight and low cost.  <P>SOLUTION: A retainer 14 is formed by a plate. Side edges 14e, 14f are bent so as to abut on an end surface of a roller 13. Even when forming the light retainer 14 by one plate at a low cost, the roller 13 can be retained by the side edges 14e, 14f in addition to retaining a pocket part 14a of the retainer. Therefore, the attitude of the roller 13 can be appropriately maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175904-A (JP)
Title: Polishing composition
Inventor: KIMURA MICHIO
IPC: B24B37/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition solving such problems that in polishing a semiconductor device having a copper film and a tantalum compound, the polishing selection ratio for the copper and the tantalum compound is inadequate, or when the selection ratio to the copper is raised, the copper film at wiring grooves or holes is overshaved or the smoothness of the surface of the copper film is impaired.  <P>SOLUTION: The polishing composition is obtained by the following practice: A cocondensate of PMMA 40 nm in mean particle size and divinylbenzene, benzotriazole(BT), tartaric acid and ammonium oxalate are mixed into ion-exchange water filtered through a 0.5μm cartridge filter so that their concentrations come to the values shown in the Table 1 respectively, followed by carrying an agitation with a high-speed homogenizer to effect homogeneously dispersing them, thus obtaining the objective polishing composition as described in the Example 1. For hydrogen peroxide, it is mixed just before making a polishing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176812-A (JP)
Title: Constant flow rate valve
Inventor: YOSHINO KENRO
IPC: F16K17/30
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant flow rate valve, capable of setting a flow rate after valve piping, eliminating metal elution or corrosion by chemicals, and closing the valve.  <P>SOLUTION: Inside a chamber 6 in the body 1, a first diaphragm 8 having a valve member 7, a second diaphragm 9 and a third diaphragm 10 are provided, dividing the chamber 6 into a first pressurization chamber 11, a second valve chest 12, a first valve chest 13, and a second pressurization chamber 18. The first pressurization chamber 11 has a means to apply a certain inward force to the second diaphragm 9, the second pressurization chamber 18 has a means to apply a certain inward force to the third diaphragm 10, the first valve chest 13 communicates with an inflow passage 23, and the second valve chest 12 has a valve seat 27 corresponding to the valve member 7, allowing the control of the hydraulic pressure in a lower valve chest 14 of the second valve chest 12 through the vertical motion of the valve member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174466-A (JP)
Title: Method of cleaning arsenic-, selenium- and chromium-polluted soil by ultrasonic irradiation
Inventor: TOKUNAGA SHUZO
IPC: B09C1/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a hazardous substance-polluted soil that reduces remarkably environmental risks, scarcely causes damage to the soil, and enables its reclamation, by extracting and removing efficiently hazardous substances in the soil.  <P>SOLUTION: The method of cleaning a hazardous substance-polluted soil comprises cleaning the hazardous substance-polluted soil by using an aqueous solution containing a phosphate, wherein the cleaning is performed under ultrasonic irradiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181274-A (JP)
Title: Method for removing nitrogen by using string-like fiber assembly and apparatus for the same
Inventor: NAKAYAMA KATSUO
IPC: C02F3/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of obtaining treated water by removing nitrogen by a simple treatment process without the need for adding methanol to the water.  <P>SOLUTION: The method for removing the nitrogen comprises storing the water 10 to be treated into a storage section 2 for the water to be treated having an anaerobic atmosphere in the interior 7 thereof, dipping a filter member 3 composed of the assembly of a plurality of string-like fiber assemblies disposed in the storage section for the water to be treated into the water to be treated to form a microorganism colony 1 and allowing the treated water 8 to flow out of the filter member in the state that the water is controlled to the oxidation reduction potential of a prescribed range in such a manner that the dissolution of the ammonia nitrogen is little and organic materials are well dissolved in the microorganism colony.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004148065-A (JP)
Title: Nail scraper for treating tinea unguium
Inventor: NAGASE MAMORU
IPC: A61B17/54
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To aim at complete recovery from tinea unguium only with an ointment by enhancing the effect of the locally administered ointment without relying on an internal medicine with a large side effect in the treatment of tinea unguium.  <P>SOLUTION: Only a hard part on the front surface of a diseased nail is scraped as a tinea unguium treating method. The ointment permeates a lesion with Trichophyton only by scraping the front surface of the nail without pain, so that the local administration of the ointment to tinea unguium is considered to achieve complete recovery. The scraping of the front surface of the nail is devised for the treatment of tinea unguium, and also a nail surface scraper is also invented for the treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185381-A (JP)
Title: Input device
Inventor: OKADA HIROYASU
IPC: G06F3/038
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device used for various electronic appliances such as a cellphone, capable of detecting a press angle with high accuracy.  <P>SOLUTION: In this input device, when one of a nearly ring-like resistance body 26 provided with a pair of electrodes 27A, 27C in a direction Y projecting from the periphery and a pair of electrodes 27B, 27D in a direction X perpendicular thereto, and a nearly ring-like electroconductor 22 facing to the resistance body 26 at a prescribed gap is brought into contact with the other by press operation, a control means 40 changes over voltage to between the respective electrode pairs in the direction X and the direction Y to apply the voltage, detects respective vectors in the direction X and the direction Y by output voltage of the electroconductor 22 obtained when applying the voltage in the direction X and when applying the voltage in the direction Y, and detects the press angle at a press position from a composite vector thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192843-A (JP)
Title: Stage transfer control method in electrically-charged particle beam device as well as observation method and device using electrically-charged particle beam
Inventor: NOTOYA TOMOHITO
IPC: H01J37/22
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stage transfer control method in an electrically-charged beam device in which an arbitrary part of a test piece can be arranged on an optical axis even when an image is rotated as well as a method and a device for electrically charged particle beam observation.  <P>SOLUTION: A pointer P displayed on a screen is moved to an approximate center of an observation range R and a mouse 14 is clicked in the position. The difference (Δsx, Δsy) with the central position, in concern with the position, is calculated by CPU12. Next, the difference (Δsx', Δsy')with the center when the rotation is canceled is derived based on the rotational angle of a scanned image from the difference (Δsx, Δsy) derived by the calculation. Then, the amount of movement (-Δx, -Δy) of the stage is calculated from the difference (Δsx', Δsy') with the center and the displayed magnification of the scanned image. The test piece stage 5 is moved so that the desired observation position becomes the center of the scanned image based on the calculated amount of movement (-Δx, -Δy) of the stage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189045-A (JP)
Title: Pneumatic tire
Inventor: KUWAJIMA MASATOSHI
IPC: B60C15/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of restricting its slippage at a rim after the tire is fitted to the rim.  <P>SOLUTION: This pneumatic tire has grooves in its radial direction with a depth of about 0.2 to 0.5mm at a bead heel 2. The grooves comprise inner grooves 5u extending from between the center S<SB>1</SB>of a rim cushion and the inner end R<SB>2</SB>of a bead heel up to a bead toe Q<SB>2</SB>, and/or outer grooves 5s extending between the center S<SB>2</SB>of the bead base and the outer end R<SB>1</SB>of the bead heel over the outer end Q<SB>1</SB>of the rim cushion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI