baber/WOPTO huggingface dataset:
Patent JP-2004057263-A (JP)
Title: Fraudulence detector
Inventor: KOBAYASHI HIDEYUKI
IPC: A63F7/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulence detector which detects fraudulence quickly regardless of fraudulence means when the fraudulence is carried out in a Pachinko game machine, or the like.  <P>SOLUTION: A control box 23 is provided with a board 26. The board 26 is provided with an arithmetic device 27. The arithmetic device 27 is connected with an information terminal board 21 through a cable 29 to receive a prize ball signal, start signal, big win signal, probability changing signal, and the like, from the information terminal board 21. The arithmetic device 27 has a computation function such as CPU (central processing unit) to count the prize ball signal from the information terminal board 21 and calculate the number of prize balls. The arithmetic device 27 compares the actual calculated number of the prize balls with the preset number of the prize balls to detect the fraudulence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061636-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: MARUTA TAKAYUKI
IPC: G03G9/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus and an image forming apparatus, having image density in a solid part and obtaining a solid fill high-quality image of and proper dot reproduction, by enlarging a region developing an oilless toner and a recycled oilless toner on a latent image by contributing the developing sleeve as a whole to development, as the developing region.  <P>SOLUTION: The developing apparatus 61, forming a magnetic brush including spikes formed to gather magnetic carriers having toner on the surface and free toner desorbed from the surface of the magnetic carriers on a developing sleeve 111 in the developing region, comprises a toner collecting means 63 for collecting residual toner on a photoreceptor 40, after transfer of a toner image formed on the photoreceptor 40 is made to an intermediate transfer body 10; and a toner recycling means 80 for carrying the toner collected with the toner collecting means 63 to the inside of the developing apparatus 61. The magnetic brush is formed of a two-component developer which contains the recycled toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024792-A (JP)
Title: Slide type care bed
Inventor: NOMURA KYOZO
IPC: A47C19/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the danger of a slide type care bed that the bed may topple owing to the addition of the weight of a patient when a seat part is slid (drawn-out).  <P>SOLUTION: In the slide type care bed, bed leg parts are manually or electrically slid (drawn-out). Slide parts are arranged in the lower part of the legs, and connected so as to move in the right and left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057884-A (JP)
Title: Treatment method of disposer wastewater and treatment equipment therefor
Inventor: TAKARAKURA SENICHI
IPC: C02F1/58
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the sewage treatment cost of disposer wastewater or the amount of sludge discharged from a sewage treatment equipment by removing a phosphorus component contained in wastewater from a disposer being sewage being a high concentration wastewater with a high efficiency by less consumption of a phosphorus removing chemical agent.  <P>SOLUTION: In a sewage treatment method allowing wastewater to flow in a disposer wastewater storage tank from respective disposers through a branch pipe connection pipe and a main pipe and cleaning the wastewater from the storage tank by the sewage treatment equipment for biological treatment, a phosphorus removing chemical agent injection unit, which comprises a chemical liquid tank for storing a solution of the phosphorus removing chemical agent, a chemical liquid injection pump and a pump operation panel is provided at every disposer and a predetermined amount of the chemical agent solution is allowed to get mixed in the wastewater in the vicinity of the discharge port of the disposer in synchronous relation to the operation of the disposer by the chemical liquid injection unit. An insoluble phosphorus compound formed by the reaction of the chemical agent and the phosphorus component in wastewater is separated and removed from wastewater in the disposer wastewater storage tank or the sewage treatment equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059668-A (JP)
Title: Acrylic rubber composition
Inventor: KOGA MASAO
IPC: C08K5/18
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carboxy group-containing acrylic rubber composition which has processing safety and tensile strength in an excellent balance, to provide the vulcanization product of the rubber composition, to provide a rubber hose using the vulcanization product, and to provide a seal part using the vulcanization product.  <P>SOLUTION: This carboxy group-containing acrylic rubber composition having the processing safety and the tensile strength in an excellent balance comprises (A) a carboxy group-containing acrylic rubber, (B) silica having a pH value of 7.0 to 9.0, (C) an aliphatic polyhydric alcohol, (D) a guanidine compound, and (E) an aromatic diamine compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062971-A (JP)
Title: Objective lens unit, optical pickup device, and optical information recording/reproducing device
Inventor: KIMURA TORU
IPC: G11B7/1275
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens unit for an optical pickup which realizes a high numerical aperture even when plastic is used as a base material and a short-wavelength light source is applied, correction of color or temperature characteristic aberration, recording/reproduction on a plurality of optical information recording media, easy manufacturing to reduce costs, and high use rate of laser beams, and to provide an optical pickup device equipped with the same and an optical information recording/reproducing device.  <P>SOLUTION: In the optical pickup device 3, the objective lens unit 1 used for condensing luminous fluxes L1 to L3 on the information recording surfaces M1r to M3r of optical information recording media M1 to M3 is provided with a first optical element B having a condensing function, and a second optical element A having almost no condensing function but a correction function for correcting the aberration of the first optical element B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058789-A (JP)
Title: Bumper structure
Inventor: MIYAZAKI SHIGEYUKI
IPC: B60R19/50
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent opening of a joint part of an upper bumper and a lower bumper.  <P>SOLUTION: In the bumper structure, a front bumper is divided to the upper bumper 2 and the lower bumper 3, and a recessed part 5 for attaching an auxiliary lamp 4 is formed at the upper bumper 2 side adjacent to a border line. An appropriate number of insertion holes 7 are opened at a front end of a shelf part 6 provided at the upper bumper 2 side so as to form a bottom surface of the recessed part 5. An insertion claw 9 inserted to the insertion hole 7 and restricting displacement of the superposed part to right/left direction and rearward direction is projectedly provided at a rear end of the superposed part 8 provided at the lower bumper 3 side so as to superpose it on an upper surface at a front end side of the shelf part 6. A stopper part 14 rearwardly pressed by an appropriate stepped part of a lower surface of a housing 10 of the auxiliary lamp 4 at the time of attachment of the auxiliary lamp 4 into the recessed part 5 to restrict displacement of the superposed part to a front side is standingly provided on an upper surface of any one of the insertion claw 9 and the superposed part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059717-A (JP)
Title: Coating film formed of aqueous coating composition, coating method, and aqueous coating composition to be used therein
Inventor: WATANABE KAZUO
IPC: C09D201/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film formed of an aqueous coating composition which is superior in weatherability and stain resistance to the coating film to be formed of the conventional aqueous coating and has flexibility capable of sufficiently coping with the movement of a structure.  <P>SOLUTION: The coating film is formed of an aqueous coating composition having, as the main component, a water dispersion type binder obtained by dispersing composite particle bodies having a particle diameter of 20-200 nm obtained by compounding synthetic resin particles with inorganic solid particles into water, and the above inorganic solid particles are interspersed in the interface of the surface of the coating film and a material to be coated. Furthermore, in the coating film, an association of three or more of the above inorganic solid particles is interspersed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059808-A (JP)
Title: Ultraviolet curing type releasable ink and releasable sheet using the same
Inventor: HIRASAWA AKIRA
IPC: C09K3/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultraviolet light curing type releasable ink not causing increase of viscosity during storage, capable of curing an ultraviolet-curing type releasable ink layer and firmly bonding the ultrabiolet-curing type releasable ink layer to an under coat layer by providing the under coat layer on a sheet substrate surface, laminating the ultraviolet-curing type releasable ink layer thereon and irradiating the ink layer with ultraviolet light and thereby solving a problem causing lowering of adhesive force of an adhesive layer and to provide a releasable sheet by using the ink.  <P>SOLUTION: The ultraviolet light-curing type releasable ink does not contain the photopolymerization initiator. The releasable sheet is obtained by providing the under coat layer composed of photopolymerization initiator-containing ink on a prescribed part of the sheet substrate surface and further laminating the ultraviolet light-curing type releasable ink layer onto the undercoat layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064594-A (JP)
Title: Transmitting device
Inventor: KUROYANAGI NOBUYUKI
IPC: H04B1/03
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small radio transmitting device in which a defect that band width is not widened due to the restriction in an IF (intermediate frequency) frequency and the attenuation characteristics of a filter, is removed in a transmitter changing frequencies by replacing a channel cassette.  <P>SOLUTION: A microwave transmitting circuit comprises: a local oscillator oscillating at a frequency lower by an IF frequency portion than a specified microwave frequency; a frequency mixer mixing an IF signal with output from the local oscillator; a bandpass filter for taking out only an RF (radio frequency) frequency portion formed by adding the IF signal to a local oscillator frequency from the mixer output; and a power amplifier amplifying the output from the filter up to the specified level. Where, the transmission device conducts the reception and delivery of the microwave signal of the channel cassette through a push-on connector by forming the local oscillator and the filter to one replaceable cassette in order to switch the specified microwave frequencies (channels).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057687-A (JP)
Title: Steam temperature lowering structure for rice cooker or the like
Inventor: NOMA YUTA
IPC: A47J27/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident from occurring even if the human body gets in contact by lowering temperature of steam emitted from a steam hole of a rice cooker.  <P>SOLUTION: The rice cooker is provided with an air mixing chamber 31 provided in the end part of a steam passage 14, a steam passage nozzle 32 communicating with the above steam passage 14 in the air mixing chamber 31, the steam hole 34 provided just above the steam passage nozzle 32, and a suction inlet 35 of outside air placed at the side of the steam passage nozzle 32 so that air is mixed with steam by sucking air by negative pressure generated when steam passes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064679-A (JP)
Title: Program producing method
Inventor: ITO TSUTOMU
IPC: H04N5/78
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To indicate an operator that time code values are indefinite and to prompt the operator to reproduce the whole program again for acquiring the accurate time code values.  <P>SOLUTION: Since the time code values of event groups underlying an event becomes indefinite when an event editing operation is performed on an editing screen 401, the time code values are indicated to the operator to be indefinite by adding a question mark to the end of the time code values of indefinite event groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072213-A (JP)
Title: Clock interruption detection circuit
Inventor: NAKAMURA HIROSHI
IPC: H03K5/19
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock interruption detection circuit the circuit scale of which can remarkably be reduced in comparison with those of prior arts so as to realize low power consumption.  <P>SOLUTION: A drain of a P channel MOS transistor 1 whose gate is connected to an input terminal 3 and whose source is connected to a power supply 5, a drain of an N channel MOS transistor 2 whose gate is connected to a power supply 12 and whose source is connected to ground, a first terminal of a capacitor 6, and a first terminal of a resistor 11 are respectively connected to each other. Further, a second terminal of the capacitor 6, a second terminal of the resistor 11, a first terminal of a resistor 10, and an inverting terminal (-) of a comparator 7 are respectively connected to each other. A second terminal of the resistor 10 is connected to the input terminal 3, and a noninverting (+) terminal of the comparator 7 is connected to a power supply 8. A third terminal of the comparator 7 acts like an output terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071008-A (JP)
Title: Magnetic recording medium and manufacturing method of magnetic recording medium
Inventor: SUDA SHOICHI
IPC: G11B5/725
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium or magnetic recorder, which has excellent wear resistance and environmental resistance.  <P>SOLUTION: In the manufacturing method of the magnetic recording medium, the atmosphere during the time after the magnetic protective layer forming process till the completion of the lubricant layer forming process is composed by a specific gas, or the magnetic recording medium is prepared so that the amount of foreign matter existing between the magnetic protective layer and the lubricant layer becomes ≤1.0 μg/m<SP>2</SP>when it is measured by an ion chromatograph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066090-A (JP)
Title: Volcanic gas removal system
Inventor: TAKENOUCHI HAJIME
IPC: F24F11/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which is low in cost and in which the reliability of removing a volcanic gas containing SO<SB>2</SB>from an intake external air is high, in a building for taking refuge from the volcanic gas provided near a volcano under eruption activity.  <P>SOLUTION: The volcanic gas removal system is provided with a scrubber for removing SO<SB>2</SB>by a chemical reaction by a gas/liquid contact using an aqueous NaOH solution; and a dry type removal device for adsorbing SO<SB>2</SB>into an activated carbon in the form of sulfuric acid/sulfur by reacting with oxygen using the activated carbon loaded with a catalyst. The volcanic gas is removed while it is controlled so as to pass through any one or both of the scrubber and the dry type removal device according to the gas concentration of SO<SB>2</SB>outside and inside the building. Sea water can be taken in the scrubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068510-A (JP)
Title: Biotope-type fishpass
Inventor: KUBOTA TETSUYA
IPC: E02B8/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fishpath which secures a variety of biotopes.  <P>SOLUTION: The biotope-type fishpass is constructed by laying river bed stones each having a diameter ranging from 20 to 30 cm on a floor of a pool-type or a stream-type fishpath.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079030-A (JP)
Title: Disk drive device, and address detection method
Inventor: IIMURA SHINICHIRO
IPC: G11B20/10
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably extract land prepit address after information is recorded.  <P>SOLUTION: When address information by a land prepit is detected from a disk wherein a land and a groove as a recording track are formed and address information is recorded on the land as a land prepit, a push pull signal is binarized to form a window signal (31), the push pull signal is integrated for the period based on the window signal(32) and the address information by the land prepit is extracted from the integrated signal (33, 34, 35 and 26).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077844-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA TETSUJI
IPC: G03G21/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents condensation of the apparatus during night stand-by by supplying power to dehumidifying heaters regardless of on/off operation of a power supply switch, while reducing consumption power to a low cost as a whole by stopping power supply when power does not need to be supplied to the humidifying heaters.  <P>SOLUTION: The image forming apparatus has an image forming means, a paper feed means, thermal fixing means 10 and 11, the dehumidifying heaters 12, 13, and 14, a means 9 for controlling on/off operation of a thermal fixing means, and a means which branches from this and supplies power from a power source 8 to the humidifying heaters 12, 13, and 14. A two-pole transfer relay, two one-pole transfer relays, or one-pole transfer relay and one-pole make relay are used as the means 9 which controls on/off operation of the thermal fixing means. Alternatively, the means for controlling on/off operation of the humidifying heaters is provided as the means which supply power from the power source 8 to the dehumidifying heaters 12, 13, and 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074741-A (JP)
Title: Cutting device for anchor body fixing section
Inventor: FUJII KOJIRO
IPC: E04G21/16
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for an anchor body fixing section capable of forming a cavity that constitutes a fixing section high in resistance force against tensile force or the like acting on a member, when the fixing section is formed in a body to be fixed such as the existing concrete or the like for connecting a seismic element and other members to be newly added to the existing structure.  <P>SOLUTION: The cutting device 1 is constituted of a base 2 fixed to the surface of the body to be fixed such as the existing concrete A or the like and a widening bit 7 supported by the base 2, rotating around the driving shaft 6 and having cutter blades 8. The cutting device 1 is, after cutting a cylindrical hole B on the surface layer of the body to be fixed, moved from the center of the cylindrical hole B, while rotating the driving shaft 6. Then, the widening bit 7 is rotated to cut the body to be fixed such as the concrete or the like around the cylindrical hole B, thereby forming a cavity C relatively larger than the cross-sectional area on the surface side at least at one section in the depth direction in the cylindrical hole B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084164-A (JP)
Title: Removal method for existing pile and its device
Inventor: NAKAJIMA HIROO
IPC: E02D9/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal method for an existing pile surely cutting the existing pile and used for various types of existing piles in the same device, and to provide its device.  <P>SOLUTION: The existing pile is removed in such a manner that a rotary press-fit device generally used for an all casing method is driven in the outer circumference of the existing pile to fracture and cut it. A casing 5 slightly larger than the existing pile 9 is driven with the existing pile 9 positioned in its center. The central part of the existing pile 9 is bored by a working machine 10 attached with a core barrel 16 in the lower end of a vertical drive shaft 14. Then, the core barrel 16 of the working machine 10 is removed, a grip mechanism 20 and a cutting means 30 having a disk cutter 34 are attached and inserted into the bored pile hole 9a. The disk cutter 34 is moved in the pile diametrical direction and the vertical drive shaft 14 is turned to cut the existing pile 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083639-A (JP)
Title: Water-repellent composition for aqueous car wax
Inventor: NAKANO YOSHINOBU
IPC: C09K3/18
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-repellent composition for aqueous car wax that exhibits excellent water repelling properties and stain resistance, and can retain these effects for a long time in outdoor use/storing, when applied, as a coating, to the coated surface of motorcars.  <P>SOLUTION: This water-repellent composition for aqueous car wax is obtained by emulsifying into water, one or more selected from the group consisting of natural wax, synthesized wax, silicone compounds, fluorine compounds and surfactants, in the presence of a specifically limited constitution of copolymer compounds comprising an unsaturated olefin and an unsaturated carboxylic acid or its salt as copolymerization components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088873-A (JP)
Title: Drive controller for motor four-wheel drive car
Inventor: TANIAI KAZUHIRO
IPC: B60L50/16
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive controller for a motor four-wheel drive car which can extend the life of a gear or a bearing and also can suppress the occurrence of an abnormal sound at the rotation of a motor, by delaying the occurrence of fretting occurring at a contact section between the gears or bearings of a motor drive system.  <P>SOLUTION: In a motor four-wheel drive car, one drive shaft is driven by an engine 2, and the other drive shaft is driven by a motor 4 driven by electric energy generated by the engine 2. The four-wheel drive car is provided with a motor driving means for controlling the drive of the motor 4 so as to generate a driving force geared to the opening of an accelerator and a clutch 12 capable of connecting/disconnecting the motor 4 and a drive wheel with each other. Further, the car is equipped with a connecting/disconnecting mechanism control means which disconnects the clutch 12 when it does not drive the motor 4 by motor drive control, and a fretting suppression control means which rotates the motor 4 temporarily in every specified time while the connecting/disconnecting mechanism control means disconnects the motor 4 and driving wheels 3L and 3R.  <P>COPYRIGHT: (C)2004,JPO