baber/WOPTO huggingface dataset:
Patent JP-2005140395-A (JP)
Title: Water heater
Inventor: SHIMIZU SATOSHI
IPC: F24H1/18
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of reducing an electric power for boiling water and keeping warm while maintaining the convenience of automatic water supply.  <P>SOLUTION: This water heater includes a container 5 for storing water, a heater 6 for heating the water in the container 5, a water supply passage for supplying water to the container 5, a water supply valve 9 for stopping or enabling the water supply to the container 5, a pump 12 for leading out the water from the container 5, a hot-water discharge passage 16 for leading the heated water to the outside with the pump 12, a plurality water level detection means 19 for detecting the level of the water in the container 5 and a temperature detection means 7 for detecting temperature of the water in the container 5, and has a function to automatically supply water to the container 5 up to the maximum storage amount of water by the water level detection means 19 and the water supply valve 9. In this water heater, electric power for boiling water and keeping warm is reduced since the maximum storage amount of water in the container 5 is selectively variable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140007-A (JP)
Title: Control device for internal combustion engine
Inventor: ISHII HITOSHI
IPC: F02D41/06
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To quicken the pressure rise of fuel in a high pressure fuel pump of a direct injection spark ignition internal combustion engine, which is driven by the engine for supplying the fuel to a fuel injection valve 7, by reducing friction at starting the engine to increase an engine speed.  <P>SOLUTION: At starting the engine, a variable valve gear is used for reducing the lift amount of intake valves 5A, 5B to reduce the friction. The pressure rise of fuel is quickened to permit compression-stroke injection at starting. The combination with intake-stroke injection prevents interference between atomized fuel and the intake valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160231-A (JP)
Title: Automatic non-invasive method and apparatus for monitoring blood pressure
Inventor: HOOD RUSH W JR
IPC: A61B5/0235
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic non-invasive blood pressure monitoring system.  <P>SOLUTION: The automatic non-invasive blood pressure monitoring system (100) comprises a blood pressure monitor (110), a cuff (120) for measuring blood pressure connected to the blood pressure monitor by air pressure, a deflation valve (130) connected between the monitor and the cuff, and a controller (140) for automatically controlling the non-invasive blood pressure monitoring. In another embodiment, after deflating from the cuff by operating the deflation valve, the cuff is fitted on a patient, and the blood pressure of the patient is automatically monitored by using the cuff and the automatic blood pressure monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005149753-A (JP)
Title: Illuminator
Inventor: ADACHI SHIYOUSUKE
IPC: F21Y101/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator, of which manufacturing cost is reduced.  <P>SOLUTION: A guard 13 to be mounted on the front opening of a main body 4 so as to cover a lamp 12 is formed by combining a plurality of rings 14 and a plurailty of supporting ribs 15. Out of the rings 14 of the guard 13, on a ring having end parts 16 put on a flange part 6 of the main body 4, a pair of engaging parts 17 are formed by bending the end parts, and L-shaped hooking parts 18 are integrally formed by bending work at the end part of the two supporting ribs 15 protruding from the ring having end parts 16. The guard 13 is detachably mounted on the main body 4 by inserting the respective hooking parts 18 into hooking holes 8 and rotating them, and elastically hooking the pair of engaging parts 17 in a hooking hole 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145116-A (JP)
Title: Frost scraping plate storage structure
Inventor: YAMASHITA MASATOSHI
IPC: B60R11/06
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frost scraping plate storage structure enabling a frost scraping plate to be immediately used and capable of eliminating the possibility of missing.  <P>SOLUTION: A slit opening 7 is formed in a dash side rim (interior trim) 2 so that the frost scraping plate 9 can be stored from the slit opening 7 to the rear side of the dash side trim 2. By this, since the storage position of the frost scraping plate 9 is always determined, the defrosting plate can be immediately used, and the possibility of missing is not present, and also a projected part 10 for accessing remains and the approximately entire part of the frost scraping plate 9 is concealed on the rear side of the dash side rim 2, excellent aesthetic appearance can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145472-A (JP)
Title: Expansion tank
Inventor: YAMADA KUNIAKI
IPC: B65D90/26
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion tank which is not supplied with oxygen again to a piping system, and the reference pressure is not fluctuated.  <P>SOLUTION: The expansion tank comprises a tank body 10 in which heating medium water in a closed pipe is introduced, piping-connection pipes 21 and 22 to connect the closed pipe to the tank body 10, a connection member 20 comprising a heating medium introduction pipe 23 and a Tee 24, and a casing 30 to protect the tank body 10. The tank body 10 comprises a lower fixed plate 11 to be fixed with the heating medium introduction pipe 23 penetrated in a rising condition, a cylindrical body 12 having an air vent means which is fitted in the heating medium introduction pipe 23 with a play therebetween, an upper movable plate 13 which overhangs outwardly in the radial direction from a lower end part of the cylindrical body 12, and a cylindrical bellows member 14 which is easily expandable in the vertical direction and connects the lower fixed plate 11 to the upper movable plate 13 in a liquid-tight condition. The heating medium introduction pipe 23 functions as a supporting body to hold the posture of the tank body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144781-A (JP)
Title: Inkjet recording apparatus
Inventor: ARAI ATSUSHI
IPC: B41J2/175
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To elevate a liquid face level in a liquid room without recovering by suction in a large liquid room structure head.  <P>SOLUTION: The liquid face level in the liquid room is regulated by repeatedly performing a process of heating the inside of the liquid room, a discharging process in parallel with the heating process, a process of communicating an air bubble part in the liquid room with the open air, and a process of cooling the liquid room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149892-A (JP)
Title: Small diameter coaxial cable with metal-plated shield conductor, and its manufacturing method
Inventor: KURODA HIDEKATSU
IPC: H01B13/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shield conductor of excellent adhesiveness free from crack due to bending and peeling off due to friction.  <P>SOLUTION: The cable is provided with a central conductor, an insulation coating formed at an outer periphery of the central conductor, and the shield conductor fitted at an outer periphery of the insulation coating. The insulation coating is structured of fluororesin selected from copolymerization of polytetrafluoroethylene, tetrafluoroethylene-herafluoropropylene resin. The surface of the insulation coating is of a roughened surface with an arithmetic average roughness (Ra) of 0.5 to 0.9 μm, a maximum height (Ry) of 5.0 to 9.0 μm, the number of concave having Ry per 100 μm>2.0 μm is not less than six, and the part where an average interval (S) of tiptop parts of convex parts satisfying: Ry per 100 μm>2.0 μm is not more than 18 μm assumes 70% or more of the total. The shield conductor is constituted of electroless and/or electrolytic metal plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147289-A (JP)
Title: Metal fitting of hose for pipe arrangement
Inventor: YOSHIDA EIJI
IPC: F16L33/20
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting of a hose for pipe arrangement, intended for cost reduction and having good production efficiency.  <P>SOLUTION: An insert part is constituted by a connection part having a screw part which has male screws in its base part and outer periphery and a though hole provided in a center part in the axial direction; and a nipple main body having a nipple part and an assembling part which is inserted through the through hole to be assembled integrally with the connection part. A locking part locked on a tip end face of the screw part is protruded on a tip end of the assembling part. The connection part and the nipple main body can be assembled integrally by fitting a retaining ring, together with a bottom part of a sleeve, into an annular groove provided in the nipple part or locking the bottom part of the sleeve onto an annular protrusion provided in the nipple part. Such assembling can be performed using the locking part which is a flange-like locking part, a folded locking part or a horn-like locking part, or is a flange-like locking part fitted into a circular concave part formed on the tip end face of the screw part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150008-A (JP)
Title: Fuel cell
Inventor: YANO MASAYA
IPC: H01M8/10
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which sealing can be made steadily for each unit cell, thereby enabling thinning and facilitating maintenance and in which a small size, light weight, and free-shape design can be realized.  <P>SOLUTION: The fuel cell comprises a solid polyelectrolyte 1 of plate shape and a pair of electrode plates 2, 3 which are arranged on both sides of the solid polyelectrolyte 1 and is formed with passage grooves 2a, 3a on the outside. The fuel cell is provided with a pair of metal plates 4, 5 which are arranged on both sides of the electrolyte plates 2, 3 and are provided with inlet ports 4c, 5c and an exhaust port communicating with the passage grooves 2a, 3a and the periphery of the metal plates 4, 5 are sealed by caulking interposing an insulating material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143450-A (JP)
Title: Rice transplanter
Inventor: MATSUOKA HIDEKI
IPC: A01B63/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter enabling the setting of the lifting height of a planting part to a level desired by the operator according to the circumstance.  <P>SOLUTION: A seedling renewing part SW64 is an operation means to automatically stop a planting part 4 to a predetermined height for backward motion or seedling renewing operation without lifting the planting part 4 to the uppermost position in the case of lifting the planting part 4. Although a conventional rice transplanter is provided with a convenient function to automatically lift the planting part in the backward motion while observing the back during the operation (steering) of the transplanter, e.g. in the case of backward motion of the transplanter, the automatic lift of the planting part sometimes causes the failure in the confirmation of the back direction by the lifted planting part. In the case of lifting the planting part for the seedling renewing work for supplying seedlings to the planting part, the planting part sometimes becomes too high according to the physical size of the operator to perform efficient seedling renewing work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146205-A (JP)
Title: Covering material, covering material for civil engineering and construction industry and paint for wood working
Inventor: MATSUMOTO TAKASHI
IPC: C09D7/12
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering material that can give a covering body that suppresses the scattering of formaldehyde because it has the function to capture the formaldehyde liberating on radical polymerization.  <P>SOLUTION: This invention relates to a covering material that comprises (A) a resin bearing an ethylenically unsaturated double bond in one molecule, (B) a monomer bearing an ethylenically unsaturated double bond in the molecule and (C) an at least one compound selected from the group consisting of hydrazine, urea, β-diketone and the like and peroxide compounds, in addition, a covering material for civil engineering and construction industry and paint for wood working.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153554-A (JP)
Title: Rear part structure of vehicle
Inventor: SAITO KENTA
IPC: B60J5/10
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear part structure of a vehicle capable of improving easiness-to-use of a back door.  <P>SOLUTION: The back door 3 rotatably supported in the vertical direction A and opening-closing an opening part 22, is arranged in an upper edge part 23 of a rear surface 21 of a car body 2 in a rear part of a one-box car 1. This back door 3 is constituted with vertically divided upper side door 31 and lower side door 32 and hinges 33 and 33 for connecting both doors 31 and 32, as the center. Pulleys 35 and 35 are arranged on the left-right sides on the car inside of the upper side door 31, and a door side projection part is arranged on the left-right sides of the lower side door 32. A car body side projection part is arranged between the pulleys 35 and the door side projection part on the left-right sides of a rear surface 21 of the car body 2. Wires 4 and 4 suspended by the pulleys 35 and tensioned by being fixed to the lower side door 32 and the rear surface 21 of the car body 2, are also arranged in the rear part of the one-box car 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159496-A (JP)
Title: Transmission power control method
Inventor: ISHII TAKAHITO
IPC: H04W52/24
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission power control method for measuring the target signal power to interference power ratio (SIR) of a signal from an opposite station, generating a power control command to increase or decrease the transmission power of the opposite station on the basis of a comparison result between a measured value and a reference value, transmitting the generated command to the opposite station, controlling the transmission power according to the power control command received by the opposite station, and capable of reducing deterioration in the reception quality due to parasitic vibration caused by a control delay.  <P>SOLUTION: The transmission power control method classifies the absolute value of the difference between the reception SIR and the reference quality into a plurality of stages, selects each stage as a reception quality window, discriminates to which reception quality window the reception SIR belongs, generates a specified power control command by each unit period time corresponding to the reception quality window to which the reception SIR belongs, and inserts the generated command to a transmission signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155971-A (JP)
Title: Fiber-reinforced plastic lining panel for chimney
Inventor: TAKEMURA SHINICHI
IPC: B32B27/42
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic lining panel for a chimney, which is light in weight, has excellent mechanical strength, excellent corrosion resistance and heat resistance, and can be used over a long period.  <P>SOLUTION: A fiber-reinforced plastic lining panel 1 for a chimney, having (a) a base body layer comprising a first fiber-reinforced member containing fibers at least arranged in one direction and a phenol resin; (b) a corrosion-resistant layer which is provided on the side of the inner face of the base body layer and contacts with smoke, the layer comprising a second fiber-reinforced member and a phenol resin, and the layer having a larger volumetric compounding ratio of the phenol resin to be incorporated, which is calculated by the formula: volume of the phenol resin/(volume of the reinforced fibers + volume of the phenol resin), than the volumetric compounding ratio in the base substrate layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180307-A (JP)
Title: Method and apparatus for secure mobile wireless and multi-hop data networking
Inventor: JI LUSHENG
IPC: H04W12/069
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile network solution for providing a secure and movable wireless networking service to a mobile user equipped with a wireless network interface.  <P>SOLUTION: A secure nomadic wireless network or SNOWNET follows a hierarchical approach. A special SNOWNET node 302 is arranged in the area where the networking service is needed and a trunk network 306 is formed. At the same time, the SNOWNET node 302 provides a local access service to a regular mobile client.The SNOWNET provides high security through authentication of the node and/or client, as well as through encryption of the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005152217-A (JP)
Title: Supporting device for learning method of brushing and intraoral sanitary apparatus using the same
Inventor: KITA MASAHARU
IPC: A61C17/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device for learning a method of brushing, allowing a user to evaluate, learn and confirm a method of brushing, and an intraoral sanitary apparatus using the same.  <P>SOLUTION: The supporting device comprises a position detecting means 30 for detecting the position of a brush 8 in the peripheral direction, a pressure-contact detecting means 31 for detecting the pressure-contact of the brush to teeth, an output means 32 for outputting the result of brushing by position in the peripheral direction, and a control means 33 for controlling the output means 32 based on signals from the position detecting means 30 and the pressure-contact detecting means 31. The control means 33 includes a timer for accumulating and clocking the brushing time in each circumferential position based on signals from the position detecting means 30 or a counter for counting the number of brushing motions, and a determining means for determining whether the brushing time or number of brushing motions in each circumferential position is the predetermined proper time or number or over based on the output from the timer or the counter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155517-A (JP)
Title: Protective device of diaphragm type pump
Inventor: MURAYAMA YASUHIRO
IPC: F04B45/047
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective device of a diaphragm type pump capable of simplifying a resetting work and facilitating maintenance thereof.  <P>SOLUTION: In the protective device of the diaphragm type pump, a diaphragm connector to an oscillator is oscillated by the electromagnetic vibration of the oscillator having a permanent magnet based on the magnetic interaction between an electromagnet and the permanent magnet. The protective device comprises a pair of claws formed on the oscillator, a detection means mounted in a vicinity of an opening part formed in a pump case of the pump, and a reset means to reset the detection means after the repair of the diaphragm from the outside of the opening part in the pump case through a socket provided on the detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163615-A (JP)
Title: Relief type pressure regulator
Inventor: NAKAGAWA MITSUO
IPC: F02M37/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief type pressure regulator for preventing biting of a valve element into a valve seat while keeping pressure gradient low.  <P>SOLUTION: The relief type pressure regulator comprises: the valve seat 430 having an annular bearing face 432 formed to an end face of a fluid passage 431; the valve element 433; and a spring 435 urging the valve element 433 to a direction closing the pressure regulator. The pressure regulator includes an abutting member 436 brought into contact with the valve element 433 urged to the direction closing the pressure regulator to restrict a contact force of the valve element 433 to the valve seat 430. The diameter of the bearing face 432 is larger than that of the fluid passage 431. The butting member 436 has a bar-like body which is concentric with the fluid passage 431, and the valve element 433 butts on the tip of the butting member to restrict the abutting force of the valve element 433 to the valve seat 430.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172265-A (JP)
Title: Igniter
Inventor: NISHIMURA JUNICHI
IPC: B60R21/26
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an igniter, not having electric influence on an external signal line supplying power and a control signal in the case of operating an auxiliary binding device.  <P>SOLUTION: In this igniter, an ignition agent 53 is disposed on the upper side of a header 52 including a pin 51a as a connection terminal mounted for connection to a two-wire system bus line as an external signal line and a pin 51b as a connection terminal, and further an IC board 54 controlling the communication/ignition is disposed on the upper side of the ignition agent 53. A firing element 30 is provided between the ignition agent 53 and the IC board 54, and two joint parts 55a, 55b connecting the IC board 54, the pin 51a and the header 52 are provided extending over the ignition agent. The IC board 54, the ignition agent 53, the pin 51a and the header 52 are covered with a cylindrical cap 56, the upper part of which is closed, and further covered with a resin mold 57 extending over the pins 51a, 51b portion by mold forming to be united in a body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171841-A (JP)
Title: Regeneration method of particulate filter
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the phenomenon of soot combustion in surface and back surface of a porous thin wall of a particulate filter at the same time, and thereby to solve a problem of degradation of a catalyst of the particulate filter.  <P>SOLUTION: In the method, HC is added to exhaust gas 3 upstream of a catalyst regeneration type particulate filter 6 which is installed in the middle of an exhaust pipe 4, and trapped particulates are burnt by reaction heat generated in oxidation reaction of the added HC on the catalyst and thereby to forcibly regenerate the particulate filter 6. Post injection is performed at the timing of 25-50° before the opening of an exhaust valve subsequently to main injection of fuel performed near a compression top dead center so as to add the HC, and a gradual change control is performed to gradually increase an amount of HC added to the exhaust to reach a target value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137845-A (JP)
Title: Bathtub fitted with device for foot bathing in hot water of bathtub
Inventor: MAKITA OSAMU
IPC: A47K3/12
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral bathtub, the side of which is fitted with a chair having a function of foot bathing using hot water in the bathtub.  <P>SOLUTION: In this integral bathtub, the side 3 of the bathtub 1 is fitted with the chair 2 for foot bathing. The side 3 of the bathtub 1 is provided with a function 4 of removably storing the chair 2 by operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI