baber/WOPTO huggingface dataset:
Patent JP-2005305293-A (JP)
Title: Cleaning apparatus
Inventor: MIZUNO AKIRA
IPC: C02F1/48
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To permit electric discharging throughout a passage into which a gas or a liquid to be purified is introduced, improve the efficiency of purification and realize low-voltage and low-power treatment.  <P>SOLUTION: The subject cleaning apparatus 1 has a cleaning section 2 cleaning water with plasma generated by electric discharge, an introduction passage 3 introducing water to be treated into the cleaning section 2 and a discharge passage 4 discharging treated water from the cleaning section 2. The cleaning section 2 has a water passage 21, and blocking plates 22 and 23 allowing water to pass through are arranged at an upstream and a downstream positions of the passage 21 to constitute a discharge treatment chamber 25. In the treatment chamber 25, a discharging electrode 5 and a ground electrode 50 opposing to the discharging electrode 5 are arranged, and a large number of metal pieces 6 are confined by the plates 22 and 23 so as to lie between the electrodes 5 and 50. A high voltage generating circuit 90 applying a pulse-formed high voltage is connected with the electrodes 5 and 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004211712-A (JP)
Title: Radiant heat shielding structure for internal combustion engine
Inventor: UMEHARA HIROAKI
IPC: F02B77/11
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problems that an exhaust manifold requires large construction for covering a whole structure and a cooling water collective pipe is required to be removed when a cylinder head is removed from a cylinder block.  <P>SOLUTION: In this structure of shielding radiant heat from an exhaust manifold M located at the upper part of the cylinder head H with the exhaust manifold cover 1, the exhaust manifold cover 1 is held by the cooling water pipe itself, the cooling water pipe is arranged outside from above the cylinder head H and electric wires required for an engine are installed along the cooling water pipe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005305352-A (JP)
Title: Garbage disposer
Inventor: HATANO TAKESHI
IPC: B09B3/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer with sufficient usage preventing deterioration of a heating means even if leakage of moisture content is generated in an emergency.  <P>SOLUTION: The garbage disposer is provided with a stirring means 5 for stirring an article to be treated in a treatment vessel 2; and a heating means 11 for heating, if necessary, the treatment vessel 2 and is made to a constitution that partition ribs 21a, 21b are provided between a petty face of the treatment vessel 2 penetrated with a shaft of the stirring means 5 and a surface provided with the heating means 11. Even if water or the like flows down on the petty face of the treatment vessel in the emergency, it can be prevented from being transmitted to the heat means side by the partition ribs 21a, 21b. In the garbage disposer with sufficient usage, corrosion and deterioration of the heating means 11 are not generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004255208-A (JP)
Title: Seat decreasing sitting pressure
Inventor: EBE KAZUNARI
IPC: B68G5/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat decreasing a sitting pressure that decreases a pressure on the hipbone tubercle parts giving influences on sitting feeling, providing an excellent sitting feeling, having a shape-stability, capable of being made in a thin size, in the seat such as a vehicle seat or a cushion excellent in sitting feeling.  <P>SOLUTION: The seat decreasing the sitting pressure is provided with a cushion member and a cushion support body on which the cushion member is placed. Holes or recess parts are formed on the part of the cushion support body on which the cushion is placed and just under a part corresponding to the hipbone tubercle parts of a 3D mannequin according to JIS-D 4607. The cushion member placed on the cushion support body projects into the holes or the recess parts at sitting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005316001-A (JP)
Title: Liquid crystal display element and projection display apparatus
Inventor: HARANO TAMAKI
IPC: G02F1/1333
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element wherein driving voltage can be raised and contrast can be heightened by suppressing generation of a stripe domain and to provide a projection display apparatus using the liquid crystal display element.  <P>SOLUTION: The liquid crystal display element wherein a plurality of pixels are accumulated has a first substrate 10, a plurality of electrodes 11 formed for every pixel on the first substrate 10, a dielectric film 12 formed on the first substrate 10 in at least part of a region between the plurality of pixel electrodes 11, a second substrate 20, a counter substrate 21 formed on the second substrate 20 and a liquid crystal layer 3 encapsulated in the gap between the dielectric film 12 and the counter electrode 21 formed by sticking the first and the second substrates 10 and 20 to each other so that the dielectric film 12 and the counter electrode 21 are opposed to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279236-A (JP)
Title: Bag with rollers
Inventor: WAKAMATSU MIKIO
IPC: A45C5/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag with rollers, positioned on the side of the body of a towing person and lightly towed in the state of reducing the fully occupying area around the bag including the towing person.  <P>SOLUTION: The roller 2 is rotated round the lateral axis intersecting the major axis direction of a case body 1 so that the bag is towed with the major axis direction of the case body 1 along the longitudinal direction, and a handle 3 formed of hard material to control the attitude of the case is positioned so that a segment y1 connecting a grip part 32 thereof and the grounding point O of the trunk roller is rather closer to a segment y2 connecting the grounding point O and the center of gravity G of the case body with a range of angle made between the front edge of the forward tilting attitude of the case body 1 and the segment y2. Further, the grip part 32 in the reference towing attitude is set to position at the same level as the grip position of the hand naturally hanging down.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314926-A (JP)
Title: Foundation structure of building and its construction method
Inventor: KAMATA FUMIO
IPC: E02D27/34
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation structure of a building and its construction method capable of exhibiting big bearing capacity in a soft ground and, at the same time, constructing the foundation structure enabling the settlement to be suppressed within a short construction period of time at a low cost.  <P>SOLUTION: The foundation structure 10 of the building 30 constructed on the soft ground 20 includes a reinforcing layer 12 formed by spreading soil bags 120 wherein particulate matter such as earth and sand or the like is packed all over the surface layer section of the soft ground 20, a pile 14 driven into the soft ground 20 through the reinforcing layer 12 and a mat foundation 16 constructed on the upper part of the reinforcing layer. The reinforcing layer 12 is favorably provided in a range wider than a building area of the mat foundation 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315150-A (JP)
Title: Motor-driven air pump of secondary air supply system
Inventor: KOYAMA HIROYASU
IPC: F04B39/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the brush temperature of a motor-driven air pump driven by a motor with a brush.  <P>SOLUTION: When the air pump 10 operates, an ECU 30 accumulates the product of air pump delivery pressure, a brush temperature rising rate TBadd stored to the brush temperature and calculation period time. When the air pump stops, the ECU reads in and accumulates the product of a brush temperature drop TBdec stored to the brush temperature and the calculation period time from a map, and this product is added to and subtracted from an initial value of the brush temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289639-A (JP)
Title: Swing arm type drum winder
Inventor: SHIMIZU AKIRA
IPC: B65H18/26
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum winder in which a web is wound/changed on a new winding shaft controlled with tension and contact pressure when an old winding shaft becomes full-winding and the web is wound even on the new winding shaft at predetermined winding hardness.  <P>SOLUTION: The swing arm type drum winder is provided with an inversion arm and a swing arm, drives the new winding shaft on the swing arm by a motor and turns the swing arm by an air cylinder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321961-A (JP)
Title: Feeding device
Inventor: YAMAMOTO ISAO
IPC: B65G59/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device 21 for accurately moving an article A to be fed.  <P>SOLUTION: A timing belt 24 is rotatably hung across a driving pulley 22 and a driven pulley 23, and an article A to be fed is connected to the timing belt 24. The rotation of the driving pulley 22 is driven by a driving motor 25. A pulse corresponding to a amount of rotation of the driving pulley 22 is outputted by a driving side encoder 26, and a pulse corresponding to the amount of rotation of the driven pulley 23 is outputted by a driven side encoder 27. When the article A to be fed is moved to the driving pulley 22 side, the feeding distance of the article A to be fed is calculated based on the output of the driven side encoder 27. When the article A to be fed is moved to the driven pulley 23 side, the feeding distance of the article A to be fed is calculated based on the output of the driving side encoder 26. Thus, it is possible to reduce any influence to be generated according as the upper side of the timing belt 24 to which the article A to be fed is connected fluctuates to a stretched state and a relaxed state due to the change of the rotating direction of the timing belt 24, and to accurately move the article A to be fed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319747-A (JP)
Title: Injection molding device and method
Inventor: SHIMAKATA KATSUYOSHI
IPC: B29C45/27
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To diminish an adverse effect caused by thermal expansion of a manifold, in an injection molding device which supplies a melt material to a nozzle arranged in a gate of a molding die through a runner of the manifold and injects the melt material into a cavity of the molding die through the nozzle.  <P>SOLUTION: In this injection molding device, a first manifold 5 located upstream in a melt material supply passage and a second manifold 6 which is located downstream from the first manifold 5 and connected with the nozzle 4, are provided. In addition, the joint surfaces of the first manifold 5 and the second manifold 6 are in parallel with the thermal expansion direction of the first manifold 5, and the coefficient of thermal expansion of the first manifold 5 is higher than that of the second manifold 6. Further, the second manifold 6 is fixed to the molding die 2 and the surface of the second manifold 6 is ceramic-coated. Also the injection molding method is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322151-A (JP)
Title: Reservation betting management server in public race, reservation betting management method and its program
Inventor: ITO KOICHI
IPC: G06Q50/10
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of reservation betting allowing a reserved betting content to be changed or canceled before starting a race, in a reservation betting system for purchasing a betting ticket for a race of a public race such as a horse race, a bicycle race or a boat race from a betting terminal connected to a network.  <P>SOLUTION: This reservation betting management server for managing reservation betting from a betting terminal via a network is characterized by comprising: a means for obtaining predetermined data about the reservation betting from the betting terminal and data about a transition time from tentative betting to regular betting and a confirmation time before the transition to store them as a reservation table, and for presenting an inquiry screen regarding change of the reservation betting including cancellation to the betting terminal of a user to confirm presence of change before the transition to the regular betting from the user; a means for changing the content of the reservation betting table when the reservation betting is changed; and a means for annunciating the transition to the regular betting to a betting host according to the reservation betting table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328221-A (JP)
Title: Data gathering device, data managing program, and data communication control method
Inventor: KOBARI TSUNEO
IPC: H04L12/46
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a data managing server 21 to speedily handle abnormality of office apparatuses 12 and 13 in an intranet 1 by making intervals of communication between a data gathering server 11 in the intranet 1 and the data managing server 21 on the Internet 2 shorter than those of a communication mode if the office apparatuses 12 and 13 in the intranet 1 become abnormal.  <P>SOLUTION: The data gathering server 11 periodically gathers data from digital hybrid machines 12 and 12 as the office apparatuses in the intranet 1, communicates with the data managing server 21 on the Internet 2 based upon a previously set mode of communication with the data managing server 21, and sets the mode of communication with the data managing server 21 to an emergency mode shorter in communication interval than the normal mode once receiving notice of abnormality occurrence from the office apparatuses 12 and 13 in the intranet 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327551-A (JP)
Title: Manufacturing method of superconducting wire
Inventor: FUJIGAMI JUN
IPC: H01B12/10
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a superconducting wire capable of obtaining a superconducting wire with high and uniform performance.  <P>SOLUTION: The manufacturing method of the superconducting wire comprises a drawing process (step S3) drawing a wire material 1a in a form of covering a superconducting raw powder material 2a by a metal; a primary rolling process (step S8) rolling a multi-cored wire 1c after the drawing process (step S3); and a primary sintering process (step S10) sintering the multi-cored wire 1c after the primary rolling process (step S8). Further, a retaining process (step S4, step S7, step S9) retaining a clad wire 1b, the multi-cored wire 1c, or a multi-cored wire 1 under an atmosphere of reduced pressure is interposed between the drawing process (step S3) and the primary rolling process (step S8), or between the primary rolling process (step S8) and the primary sintering process (step S10).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326347-A (JP)
Title: Vehicle processor
Inventor: AKATSUKA TAKESHI
IPC: G01C21/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle processor capable of processing only the service suitable for processing in the vehicle selectively among services even in the case dada for executing various services are brought into the vehicle from outside.  <P>SOLUTION: The vehicle processor 1 comprises the input switch 17, the liquid crystal display 18, the speaker 19, the memory device 11 for storing the application program 111 for executing the various services, the resource management device 15 for determining whether a service is suitable to be executed in the vehicle or not from the predetermined information for processing propriety, and the control device 16 for executing only the service determined being suitable for execution in the vehicle by using the input switch 17, the liquid display 18, and the speaker 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325312-A (JP)
Title: Adhesive composition, film-type adhesive agent and circuit connecting material using the same and connection structure of circuit material and its preparation method
Inventor: KAWAKAMI SUSUMU
IPC: H05K3/32
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive agent composition showing a sufficiently rapid curing property at low temperatures and suppression of curing reaction immediately after being irradiated by active ray as well, and also to provide a film-type adhesive agent and a circuit connecting material using the same, a connecting structure of circuit materials using the above circuit connecting materials and a preparation process of the above structure.  <P>SOLUTION: The adhesive agent comprises an oxetane compound, a curing agent and a basic compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005179173-A (JP)
Title: Method for growing nitride semiconductor crystal containing aluminum
Inventor: KIN TOSHUN
IPC: C30B29/38
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing an aluminum (Al)-containing nitride semiconductor crystal having low crystal defect density by using a lateral epitaxial overgrowth method (LEO).  <P>SOLUTION: The method for growing a nitride semiconductor single crystal includes steps of: forming a nitride seed layer on a substrate for growing a nitride single crystal; forming a dielectric mask having a stripe pattern on the nitride seed layer; and growing a nitride semiconductor single crystal containing Al on the nitride seed layer where the dielectric mask is formed while injecting Cl-based gas or Br-based gas. By injecting the Cl-based gas or Br-based gas in the step of growing a nitride single crystal layer containing Al by using a lateral epitaxial overgrowth method (LEO), an adverse influence on the crystal growth due to the Al element (such as formation of a polycrystal) on the upper face of the dielectric mask can be eliminated. Therefore, an Al-containing nitride single crystal layer such as AlGaN to be used for a UV optical element can be grown into a high-quality less defective single crystal layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330240-A (JP)
Title: Antihypertensive agent
Inventor: YOSHIMOTO MAKOTO
IPC: A61K36/18
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agent for preventing or treating hypertension, and to provide a food composition containing the agent.  <P>SOLUTION: The agent for preventing or treating the hypertention contains a conjugate of one molecule of quinic acid or a derivative thereof, with 1-3 molecules of caffeic acid or a derivative thereof. Preferably, the conjugate is derived from foliage of a sweet potato.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335981-A (JP)
Title: Method for producing ion exchangeable layered silicate particle and catalyst component for olefin polymerization using the same
Inventor: SAKAE TAKEHIRO
IPC: C08F4/646
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ion exchangeable layered silicate particles having uniform shape, from which polymerization powder having good flowability and excellent powder properties and capable of being treated in the same manner as pellets; and to provide a catalyst component for olefin polymerization, which is obtained by using the ion exchangeable layered silicate particles and from which the highly active polymerization powder having large particle diameters and uniform shape, good in flowability, excellent in powder properties, and capable of being treated in the same manner as pellets can be obtained at a low cost.  <P>SOLUTION: In the ion exchangeable layered silicate particles, the number of particles having an average particle diameter of 25-200 μm and M/L of ≥0.80 (wherein, L is the maximum diameter of the particle in a projected figure and M is the value of the diameter perpendicular to L) is ≥50% of the total number of particles. The method for producing the ion exchangeable layered silicate particles is characterized by including a process for granulating in at least two stages. The catalyst component for olefin polymerization is obtained by using the ion exchangeable layered silicate particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005012200-A (JP)
Title: Piezoelectric/electrostriction film element and manufacturing method
Inventor: KITAGAWA MUTSUMI
IPC: H01L41/312
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric/electrostriction film element with a quicker response speed and larger generation power, by which larger displacement can be obtained with the same drive power voltage.  <P>SOLUTION: This invention provides the piezoelectric/electrostriction film element equipped with a substrate and operating portion which is prepared on the substrate and composed of piezoelectric/electrostriction films and electrode films, and works by the displacement of the operating portion. This piezoelectric/electrostriction film element has the operating portion which is a lamination of piezoelectric/electrostriction films and electrode films laminated alternatively so that the top layer and the lowermost layer are the electrode films. Furthermore, the operating portion and the substrate are integrated by calcination, and the substrate is composed of ceramics containing a titanium element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336805-A (JP)
Title: Heat exchanger for sanitary cleaning device
Inventor: YASUI KEIKO
IPC: E03D9/08
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary cleaning device having the long service life, by preventing a scale broken piece from being clogged in a cleaning nozzle of the sanitary cleaning device, by early preventing sticking of a scale, while easily installing the device even in a narrow toilet space, by miniaturizing a sanitary cleaning device body by reducing sticking of the scale or clogging of the scale of a flow passage part of a heat exchanger superior in heat exchange efficiency in a small type.  <P>SOLUTION: The heat exchanger and the sanitary cleaning device using this heat exchanger can reduce a sticking object such as the scale generated on a surface of a heating element 7 by accelerating a flow speed of fluid by arranging a flow speed changing means and a water reducing means 5 in a flow passage arranged on the outer periphery of the heating element; and can dissolve and separate the scale by water reduced in oxidation-reduction electric potential generated by the water reducing means 5; and can provide the long service life by saving energy with high efficiency in a small type.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339124-A (JP)
Title: Electronic mail communication system
Inventor: TAKAHASHI EIJI
IPC: H04W72/08
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To cancel any inconvenience due to the constraint of the use location of information terminal equipment by using a plurality of different communication environments, and to shorten the standby time of a user required for communication by shortening a communication processing time.  <P>SOLUTION: Electronic mail data are divided into first electronic data and second electronic data, and a the first electronic mail of the divided electronic data is transmitted and received through a first radio communication network 31, and the second electronic data are transmitted/received through a second radio communication network 32 different from the first radio communication network 31. Thus, it is possible to transmit those two respective electronic data through the optimal radio communication network based on the data size or data format or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI