baber/WOPTO huggingface dataset:
Patent JP-2004284625-A (JP)
Title: Apparatus for casting powdery substance from flexible container to hopper
Inventor: KANAZAWA HIROAKI
IPC: B65G69/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely discharge a powdery substance remaining in a flexible container when discharging the substance stored in the container.  <P>SOLUTION: A cylindrical charge pipe receive 10 is fixed to a portion of an inlet 9a provided on the upper end surface of a hopper 9, and a charge pipe 11 is supported by the receive 10 to be adjustable in height. A charge part cover 14 is fixed to the upper end surface of the hopper 9 to surround the charge pipe 11 and the charge pipe receive 10. A charge base 15 for mounting the flexible container 1 is fixed to the upper end surface of the cover 14. A discharging port 3 of the flexible container 1 mounted on the charge base 15 is connected with the charge pipe 11 to charge the powdery substance. The tip of an air ejection pipe 12 is inserted into the charge pipe receive 10 to eject air into the flexible container 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287100-A (JP)
Title: Electrostatic latent image developing dry toner for double-sided copy, developer, and image forming method
Inventor: YOSHINO SUSUMU
IPC: G03G21/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner composition capable of photographically forming fine images on both sides, a developer, and an image forming method.  <P>SOLUTION: The electrostatic latent image developing dry toner used for transferring images to both sides of a recording material and using at least a binder resin and a colorant as components contains calcium compound particles, wherein addition weight W of the calcium compound particles and a particle diameter d of the calcium compound particles satisfy the expression (1): 5<W/d<500, wherein W represents percentage (wt.%) to the entire toner and d represents a volume average particle diameter (μm). This invention includes a developer consisting of the toner composition and a carrier, and an image forming method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292547-A (JP)
Title: Transparent styrene-based resin composition and its molding
Inventor: KAWASAKI TOSHIHARU
IPC: B65D65/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transparent resin composition which has excellent balance between whitening resistance in folding or impact and impact resistance and is useful for a packaging material, a container or a sheet film suitable for a label material.  <P>SOLUTION: The transparent styrene-based resin composition comprises 20-80 wt.% of a copolymer (a) composed of 92-82 wt.% of a styrene-based monomer and 8-18 wt.% of a (meth)acrylic acid ester-based monomer, 80-20 wt.% of a linear block copolymer and/or radial branched block copolymer (b) composed of 84-69 wt.% of a styrene-based monomer and 16-31 wt.% of a conjugated diene-based monomer and 0-15 wt.% of a block copolymer (c) composed of 60-20 wt.% of a styrene-based monomer and 40-80 wt.% of a conjugated diene-based monomer. The copolymer (a) has ≥90°C Vicat softening point and 4-13 centipoise (cP) 10% methyl ethyl ketone solution viscosity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292097-A (JP)
Title: Refuse station for measure against wild animal
Inventor: TAKEHIRA SHINICHI
IPC: B65F1/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse station (a trash can) allowing a person to easily open a door and charge or collect refuse while preventing wild animals drawn thereto from picking the refuse.  <P>SOLUTION: The boxed trash can having an open/closed part such as the door through which refuse is charged or collected comprises a cover member mounted on the open/closed part at its lock portion so that a person can open/close the open/closed part but wild animals cannot open it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002986-A (JP)
Title: Method for manufacturing pellet for metal powder injection molding
Inventor: MARUI HIROSHI
IPC: B22F1/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing uniform spherical pellets for metal powder injection molding (MIM).  <P>SOLUTION: Metal powder and a binder are put into an external heating type rotary furnace. The binder is formed into molten spherical bodies and the metal powder is allowed to adhere to the binder by the rolling and heating actions of the external heating type rotary furnace to manufacture the pellets for MIM consisting of the metal powder and the binder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295724-A (JP)
Title: Semiconductor processing device
Inventor: SHUDO SHINICHI
IPC: G06K17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor processing device such as a card type electronic device wherein a trouble by power supply interruption due to card drawing is relatively easily solved.  <P>SOLUTION: This semiconductor processing device comprises an interface control circuit 4 and a processing circuit 5, and it is installed to an external device, e.g., a card slot 11, to receive an operating power supply. As a first form for solving the trouble by power supply interruption by card drawing, the interface control circuit detects a potential change caused in a first external terminal H1 which is separated, when the device is drawn from the card slot, from a predetermined terminal P1 prior to interruption of power supply from the card slot, and instructs an end processing to the processing circuit which is in operating state. Accordingly, the semiconductor processing device performs the end processing by itself before the power supply is perfectly interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303586-A (JP)
Title: Water flow switch
Inventor: SAGO YOSHITO
IPC: H01H35/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water flow switch capable of simplifying a structure, and improving workability in assembling.  <P>SOLUTION: This water flow switch 10 installed in an intermediate part between a bathtub and a heat exchanger in a reheating circuit for detecting the presence of a water flow in the circuit is composed by housing a detection unit 14 comprising a detection piece 15 and a shaft body 18 in a detection chamber 12 formed by hollowing out the inside of a body 11. The detection piece 15 is rotatably supported to the shaft body 18. The detection chamber 12 is so structured that an opening hole 12A for inserting the detection unit 14 in assembling is formed; and the opening hole 12A is closed with a lid body 13. Since the flow switch 10 is so structured as to catch the detection unit 14 by a shaft body receiving part 12T and the lid body 13, its structure can be simplified, and workability in assembling can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304616-A (JP)
Title: System, method and program of helping to connect call termination charging service call
Inventor: YAMAUCHI MASANORI
IPC: H04M15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To help to surely connect a call termination charging service call by removing a drawback in which connection cannot be available although a network side judges that the connection is possible after being informed of a state of an agent.  <P>SOLUTION: Upon receiving a request of connection destination state information together with a call termination service calling number from a call termination charging service control system 7, a call termination charging service call connection helping system 20 acquires the idle/busy state of an agent for treating a call termination charging service incoming call to a call termination telephone number corresponding to a call termination charging service calling number, and returns the idle/busy state information to the system 7. When the agent is idle, the call termination charging service control system allows an incoming call to arrive, and, when the agent is in a busy state, the system sends a guidance and holds the incoming call in a standby state until the agent is in an idle state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299011-A (JP)
Title: Core shell structure having nanoparticle composite as core, structure having that as component, and processing method for structure processed from these
Inventor: TORIMOTO TSUKASA
IPC: B82B1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core shell structure having a nanoparticle composite as a core, a structure having that as components, and a processing method of a structure processed from these.  <P>SOLUTION: The core shell structure is structured by the core 6 composed of the nanoparticle composite made by directly joining two or more nanoparticles, and a shell 7 covering the core 6. When the core is made by joining the first nanoparticle and the second nanoparticle, the first nanoparticle is made of a photo-dissolvable semiconductor, metal, or a high polymer, and the second nanoparticle 3 is formed by solid metal that is not photo-dissolved, metal oxide, the semiconductor, or the high polymer. A photo-dissolvable semiconductor nanoparticle 2 is formed on the core shell structure, and a cavity covering the shell and controlled inside is formed on the nanoparticle 2. In the controlled cavity, the nanoparticle 3 that is not photo-dissolved is deposited, which completes the processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003283461-A (JP)
Title: Communication apparatus in mobile communication system adopting code division multiple access system
Inventor: KAWABE MANABU
IPC: H04J13/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for code division multiple access communication for simplifying the configuration of a modulation- demodulation section so as to reduce the scale of hardware.  <P>SOLUTION: A plurality of base band received signals are multiplexed in time division multiplexing so as to apply time division multiplex processing to path searching in one matched filter or demodulation processing in an inverse spread unit. Or time division multiplex processing is also applied to the outputs from a plurality of code generators in the case of path searching or demodulation to a plurality of codes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306650-A (JP)
Title: Assembling structure for vehicular front fender
Inventor: MASUDA TOSHIAKI
IPC: B62D25/16
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure for a vehicular front fender wherein a position in the vehicular width direction of the front fender is not changed when the front fender is assembled to a vehicular body member.  <P>SOLUTION: A slide clip 18 is provided at an installing flange 14 of the front fender 10, and a groove 55 is formed on the back surface side of the slide clip 18. On the other hand, a hook 22 is provided on a nut plate 19 fixed on a hood ridge 13, and the tip 23 of the hook 22 is locked in the groove 55 of the slide clip 18, thereby locking the front fender 10 in a vehicular body side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004257547-A (JP)
Title: Braking device for rotor
Inventor: KANETAKA KOUSHIYUN
IPC: F16D65/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device for a rotor quickly operable with a combination of permanent magnets with exciting coils, having superior working durability.  <P>SOLUTION: The plurality of rotary side permanent magnets 2 are provided to the periphery of a rotating shaft 1connected to the rotor and the plurality of stationary side permanent magnets 3 having polarity reverse to that of the rotary side permanent magnets 2 are arranged at positions opposite to the rotary side permanent magnets 2. The exciting coil is wound on each of the stationary side permanent magnets 3 and a current is carried to each of the exciting coils 4 to cancel the magnetic porality from each of the stationary side permanent magnets 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004307043-A (JP)
Title: Bottle cap
Inventor: KIKUCHI MAYUMI
IPC: B65D51/18
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform unplugging without dropping a plug.  <P>SOLUTION: This bottle cap houses a raw material such as tea under a sealed state, and is unsealed at the time of drinking. At the same time, an annular protrusion 30 on the bottom surface of the internal cylindrical part 26 of an upper cap member 14 is seated on a confronted bottom surface 16-1 of the internal cylindrical part 16 of a lower cap member 12 when the upper cap member 14 is screw-fastened with/to the lower cap member 12. The bottle cap is constituted in such a manner that a raw material charging hole 20 provided on the bottom surface 16-1 may be closed to a raw material housing chamber 34 of the upper cap member 14 which houses the raw material. Then, at the time of drinking, the upper cap member 14 is loosened from the lower cap member 12, and the annular protrusion 30 is separated from the confronted surface 16-1. Thus, the raw material is dropped in a cavity 10A in a bottle through the raw material charging hole 20, and is mixed/solubilized with water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305617-A (JP)
Title: Method for manufacturing deodorant and deodorant
Inventor: SHIBAZAKI YASUO
IPC: A61L9/01
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which has excellent deodorizing effects against various malodorous substances, can keep effective deodorizing effects over a long period, and is cheap and has high safety, and is easily handled, and a method for manufacturing it.  <P>SOLUTION: The deodorant is manufactured by adding an acid solution comprising at least one element of iron and titanium as a neutralizer to an alkaline slurry of a bauxite dissolved residue discharged from an alumina manufacturing process by a Bayer's process to coat it with a metal hydroxide and/or a metal oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305981-A (JP)
Title: Water-cooling-type planetary-motion ball-milling machine for producing ultra fine particle at the nano level and its temperature control method
Inventor: GOCHI SHUNSUKE
IPC: B02C17/18
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable provision of a planetary-motion ball-milling machine wherein a problem of a packing phenomenon of fine particles due to a rapid increase in temperature in a conventional mechanical milling machines has been solved.  <P>SOLUTION: In the planetary-motion ball-milling machine, a circulation path for cooling water is provided in a jacket placed outside a pot so as to directly cool the pot to absorb generated heat. Furthermore, a temperature measurement unit composed of a temperature sensor and a transmission unit on the lid of the pot, whereby a temperature within the pot is directly measured, the information is received at an external control circuit, and then the temperature and the amount of cooling water are controlled, enabling to keep the temperature within the pot at a certain level. These enable the production of ultra fine particles at the nano level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347802-A (JP)
Title: Ultra-selective broadband pass filter using hybrid technology
Inventor: LO HINE TONG DOMINIQUE
IPC: H01P1/203
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a band-pass filter which meets requirements, such as relatively broad band width as compared to a center frequency of the filter, a small deviation in a group propagation time, proper frequency selectivity, proper compactness and low cost compatible with mass production.   <P>SOLUTION: The ultra-selective broadband pass filter, using the hybrid technique, can be applied especially to a broadband radio communication system. A means for rejecting frequencies outside the band width of the filter is based on the hybrid technique, which uses a conventional microstrip line, discrete components, and microstrip lines called suspended microstrip lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269248-A (JP)
Title: Elevator floor heating device
Inventor: TAKANOSE EIICHIRO
IPC: F24D13/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator floor heating device, uniformly elevating the temperature in the periphery of a car panel floor surface to use an elevator comfortably, and facilitating repairing and maintenance work.  <P>SOLUTION: A face-like heater 7 is fitted to each of two or more comparatively shallow space parts formed by a top plate 3 and a joist fitted and fixed to the lower side of the top plate, a thermostat is built in a suitable place of the heater 7, and two or more connectors connected to the thermostats by a cable 11 and connected to each other by another cable 13 are disposed on the lower side in the peripheral edge part of the top plate 4 or joist. In the space part, a heat insulating material 8 is disposed to cover the heater 7 to be disposed on the bottom 3 of the car panel 2 through the joist, and a power cord 14 is attached to one of the connectors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004313039-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter equipped with intrarow spacing speed change mechanisms for changing the gear of the relative action speed of a planting mechanism based on a vehicle speed in a plurality of stages, with which inconvenience of unnecessarily increasing the action speed in soil of the planting mechanism in a planting travel is eliminated and vibrations caused by fluctuation of the drive load of the planting mechanism is reduced under setting of standard intrarow spacing (small intrarow spacing side) having a high number of revolutions of the planting mechanism or above.  <P>SOLUTION: The transplanter is equipped with the intrarow spacing speed change mechanisms 30 and 35 and a rotary speed change mechanism 36 for rotating the planting mechanism 15 at an equal speed or irregular speed in a transmission route for transmitting power from an engine 2. The rotary speed change mechanism 36 is changed to equal speed rotation with speed change operation of the intrarow spacing speed change mechanisms 30 and 35 to the small intrarow spacing side or to irregular speed rotation with the speed change operation of the intrarow spacing speed change mechanisms to a wide intrarow spacing side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314216-A (JP)
Title: Walking robot and method for controlling walking robot
Inventor: KASE TAKAAKI
IPC: A63H11/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a walking robot which walks with four legs, works with arm portions, consumes less electric power, and continues moving even if a driving actuator is broken.  <P>SOLUTION: Two leg portions of four leg portions are provided with working manipulators, and the walking robot is moved by using four leg portions when moved. The robot is constituted to work by using at least one leg portion of two leg portions provided with the working manipulators when working. The actuator is provided with a braking means, and when the robot does not walk, the attitude is maintained without conducting electricity to realize small power consumption. Further, the actuator is formed of a plurality of motors and is efficiently driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161732-A (JP)
Title: Natural medicine preparation for treatment of hiv/aids patient
Inventor: WU TZU-SHENG
IPC: A61K35/37
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal preparation for the treatment of an HIV infected patient having little or absolutely no side action.  <P>SOLUTION: The medicinal preparation having the form of an intravenous injection solution or arbitrarily a capsule contains a water-soluble extract of 14 kinds of raw materials consisting of diffuse hedyotis, bistort rhizome, giant knotweed rhizome, Asiatic moonseed rhizome, baical skullcap root, bovine biliary powder, milkvetch root, barbary wolfberry fruit, sanqi, figwort root, Chinese magnolia vine fruit, turmeric root-tuber, hawthorn fruit and Chinese angelica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317966-A (JP)
Title: Developing device and image recorder
Inventor: ANDO TATSUHIRO
IPC: G03D3/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which prevents jamming of a photosensitive material in a drying section and can stably operate, even when the photosensitive material remains in the device, and to provide an image recorder.  <P>SOLUTION: In the developing device, when photosensitive paper exposed according to image information is developed under conveyance to a processing tank and a drying section by a driving motor, since temperature control of the processing tank and temperature control of the drying section are completed when starting the device and the driving motor is driven after the drying section is made temperature condition to dry photosensitive paper, even when the photosensitive material remains in the device, jamming of the photosensitive paper in the drying section can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314013-A (JP)
Title: Dust collecting apparatus
Inventor: HAZAMA FUMIHIKO
IPC: B01D24/46
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting apparatus constituted so that the dust caught in a slot of a screen arranged on the outer peripheral surface of a dust collecting drum can be removed easily even when the screen is formed by winding a wedge wire spirally.  <P>SOLUTION: This dust collecting apparatus is provided with the dust collecting drum 10 the screen 14 of which is formed by winding the wedge wire spirally, a scraper 30 having spiral teeth to be engaged with the slots of the screen 14 and a drive 20 for rotating the drum 10 and the scraper 30 to the same direction at the same rotational speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325092-A (JP)
Title: Electric monitor circuit and electric monitor apparatus
Inventor: MASAOKA NOBORU
IPC: G01R31/08
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electricity monitor circuit and an electricity monitor apparatus, which monitor electricity of a power line between an electric power supply and load, and determine whether an infiltration source of detected electrical abnormalities is from the side of the power supply or from the side of the load.  <P>SOLUTION: The electric monitor circuit and the electric monitor apparatus are provided with: a filter means interposed in the power line in between the power supply and the load and is capable of monitoring inputted and outputted electricity and filtering at least a part of electrical abnormalities; a first voltage-detecting means capable of detecting an instantaneous voltage on the input side of the filter means; a second voltage-detecting means capable of detecting instantaneous voltage on the output side of the filter means; and a voltage monitor means capable of detecting electrical abnormalities by inputting each instantaneous voltage. The voltage monitor means determines whether an infiltration source of the detected electrical abnormalities is the input side or the output side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI