baber/WOPTO huggingface dataset:
Patent JP-2004134204-A (JP)
Title: Sealed type battery
Inventor: OGUMA MIKIO
IPC: H01M2/34
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed type battery in which volumetric efficiency is improved while securing safety sufficiently.  <P>SOLUTION: The sealed cylindrical lithium ion secondary battery 30 comprises a group of electrode wound bodies 11 housed in the center of a battery can 10, and an upper lid 20 is arranged at the top of the electrode wound bodies 11. The upper lid 20 has a saucer-shape diaphragm 2 and the bottom face in the center of the diaphragm 2 and the upper face in the center of the connecting plate are electrically and mechanically jointed by resistance welding interposing a splitter 4 of flat-doughnut shape along the diaphragm 2. The portion of the diaphragm 2 having the splitter 4 facing along and the splitter 4 is housed in the positive electrode current collector ring 14, and the outer periphery of the splitter 4 is supported by pawls at more than three locations on the inner face of the insulating ring. The portion of the diaphragm 2 having the splitter facing along where the outer periphery of the splitter 4 is arranged nearby the diaphragm 2 and the splitter 4 are dropped into the battery can 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198247-A (JP)
Title: Planar antenna
Inventor: BORLEZ YVES
IPC: H01Q1/22
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar antenna which can be manufactured at a low cost and used advantageously in low-cost application.  <P>SOLUTION: The plane antenna 30 has a plurality of antenna elements 33, 41, 49 mutually positioned at specified azimuths and each being selectively and electrically connected to others. By having a plurality of switches 56, 57 electrically connect the plurality of antenna elements, one of them is closed to electrically connect at least two antenna elements. An antenna array 30 is composed of a plurality of switches, coupled with the plurality of antenna elements positioned on a planar board 31, in such a manner that different antenna elements are activated by a switch disposed on the plane board 31 to feed at least two different antenna lobes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181208-A (JP)
Title: Three-phase separator and installation for biological purification of effluent
Inventor: VELLINGA SJOERD HUBERTUS JOZEF
IPC: B01D21/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved three-phase separator which is of a simplified construction and implemented with relatively limited structural material.  <P>SOLUTION: The three-phase separator for separating off from a fluid gas and particles contained therein comprises at least one pair of two gas collection caps (1 and 2) extending in a horizontal longitudinal direction (L) and each having a plate section (3 and 4). The plate sections converge in the downward direction. An inlet passage (7), elongated in the longitudinal direction, for a fluid containing particles and an outlet passage (8), elongated in the longitudinal direction, for the settled particles exist at the bottom sides of the plate sections. A discharge opening (9), communicating to a settling chamber, for the fluid is provided at a level higher than the inlet and outlet passage. The inlet passage (7) and the outlet passage (8) are located in the extension of one another, viewed in the longitudinal direction. The surface area of the inlet passage is preferably greater than the surface area of the outlet passage. The discharge opening is provided at the same level with or beyond the outlet passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108349-A (JP)
Title: Fuel injection apparatus
Inventor: KATO YUKINORI
IPC: F02M55/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection apparatus having a snap-fit structure which cannot be easily removed by an ordinary user with the usage of an ordinary tool.  <P>SOLUTION: A first shield wall 3c is provided on an injector insertion directional position confronting a snap part 2 on an injector 3, and second shield walls 3d and 3e are provided on a right-angled direction of the insertion direction. Thereby, the ordinary user cannot remove the injector 3 with the usage of the ordinary tool such as a screwdriver. Therefore, fuel leakage by erroneous assembly of the injector 3 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144555-A (JP)
Title: High-frequency electric field measuring apparatus
Inventor: TSUJI TAKAMASA
IPC: G01R29/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency electric field measuring apparatus for easily and surely measuring a high-frequency electric field strength distribution.  <P>SOLUTION: The high-frequency electric field measuring apparatus has a detection section 13, where a plurality of light-emitting elements 11, that are composed so that they emit light with specific electric field strength, are arranged in an array. The high-frequency electric field strength distribution applied to space, where the detection section 13 is installed, is measured, based on the presence or absence of each emission of the plurality of light-emitting elements 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147049-A (JP)
Title: Mobile communication system, mobile station, base station and packet communication method used for them
Inventor: TAKANO NAOKO
IPC: H04W28/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of promptly transmitting packets when data transmission is requested while reducing the power consumption in a packet standby state.  <P>SOLUTION: A mobile station 2 receives specified HS-SCCH of 4CH from a base station 1 at all times, detects the information of a mobile station ID included in the HS-SCCH and judges whether or not it matches the mobile station ID of the present station. In the case of detecting the mobile station ID of the present station in the HS-SCCH, the mobile station 2 uses control information transmitted by the HS-SCCH and receives HS-PDSCH transmitted with a prescribed time delay from the HS-SCCH. From the base station 1 to the mobile station 2, by using the HS-SCCH, not only the control information but also transmission / reception state updating information for indicating the state [active / suspend] in a state updating frame set beforehand is reported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147111-A (JP)
Title: Mobile phone
Inventor: HOSHI TAKASHI
IPC: H04W88/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user who has utilized a mobile phone just before, from forgetting to release or change services being registered, when utilizing one mobile phone by a plurality of users.  <P>SOLUTION: When a plurality of users utilize one mobile phone, it is discriminated whether a user is registered in a user list or not, and it is discriminated whether additional service set contents have been preserved for the registered user or not. Set registered contents are compared with present registered contents, and difference information is registered in a memory of the mobile phone and a data base in a switching system in the case that they are different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118807-A (JP)
Title: Pointer position recognition and re-projection method in presentation
Inventor: NAKAMURA YOSHIHIDE
IPC: G06F3/041
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a position indicated by a pointer easily viewable by expressing it from the projector side when explaining by using a projector.  <P>SOLUTION: An optical pointer pointed on a projection screen is recognized by a camera provided to the projector and marked by means of color or symbol, etc. for making viewers clearly identify the recognized position on the projection screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153327-A (JP)
Title: Display
Inventor: HAYASHI HIROTAKA
IPC: H04N5/335
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display that can reliably capture an image.  <P>SOLUTION: Each pixel of the display comprises a capacitor C3 connected between a power line JVSS and a control line L1, a SRAM 13 for storing binary data corresponding to accumulation charge in the capacitor C3, a transistor Q3 for performing write control to the SRAM 13, a transistor Q4 for reset for initializing the SRAM 13 and the capacitor C3, an amplifier (AMP) 14 for amplifying output in the SRAM 13, and a transistor Q5 for switching and controlling whether output in the amplifier 14 is supplied to a signal line Sig or not according to the logic of a control signal line OUT. At least one portion of the control signal line OUT(m) is overlapped with the SRAM 13 and the power line JVDD of the amplifier 14 for arranging, thus preventing voltage drop in the SRAM 13 and the power line JVDD of the amplifier 14 and hence preventing captured image data from being lost on the signal line Sig.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151904-A (JP)
Title: Digital contents transmitting device and method
Inventor: WASHIO KAZUTO
IPC: G06F13/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow recognition of the subsequent part of a digital picture-story show even its view is interrupted.  <P>SOLUTION: An E-mail transmission command is given to a contents server 11 when connection to a portal server 10 is made by means of a cellular phone 1. Data for a first frame of the digital picture-story show is transmitted via an E-mail to the cellular phone 1 from the contents server 11. For view of the following frame, the received E-mail is returned. Since a receipt history is left in the cellular phone 1, the number of viewed frames can be recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310366-A (JP)
Title: Kitchen counter
Inventor: HASHIBA YOSHINORI
IPC: A47B77/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen counter in which movement to and joint work with a living block is easy and the sign of movement of children or other family members can be easily felt.  <P>SOLUTION: In the device, a main counter 3 is provided in the direction crossing at right angles a sub counter 2 and the main counter 3 is protruded to the living block R side. Since the main counter 3 is protruded to the living block R side in this manner, the person who is working at the main counter 3 can move to the living block R side straight and it is convenient, and it is possible to feel the sign of movement of children and other family members in the living block R and, therefore, it is possible to take measures promptly when something unusual has happened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147926-A (JP)
Title: Implant material for regenerating organism tissue and manufacturing method for the same
Inventor: TABATA YASUHIKO
IPC: A61L31/18
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To promote satisfactory organism tissue forming action in an organism tissue filling material.  <P>SOLUTION: This implant material 1 for regenerating organism tissue includes: a tubular member 2 formed of a material allowing a nutriment B and the like to pass from liquid A internally circulating to the outside thereof; an organism tissue filling material 3 disposed around the tubular member 2; and a membrane 4 formed of biocompatible material covering the tubular member and organism tissue filling material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121765-A (JP)
Title: High and low heel switching type shoes
Inventor: FUKUI YOICHI
IPC: A43B13/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To switch a heel height between a high heel and a low heel with a single action.  <P>SOLUTION: To provide a high and low heel switching type shoes capable of switching the heel height with a single action by rotating the heel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159062-A (JP)
Title: Radio communication terminal
Inventor: NAGAMINE KAZUHIDE
IPC: H04M1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal which can execute effective switching utilization of various data of a USIM card.  <P>SOLUTION: The radio communication terminal 105 is composed of an IF to store a plurality of the USIM cards 106, 107, a switching part between the IF and a radio BB control unit, and a control unit to control the switching part. Communications are made via a public radio base station 104 and radio communication lines 102, 103 in the radio communication terminal 105. The radio communication terminal 105 is provided with a radio communication part to make radio communications by connecting the USIM cards 106, 107 to store subscriber data or the like of the radio communication line, a plurality of interfaces for connecting a plurality of the USIM cards, a switching part to switch the connection of one of a plurality of the interfaces and the radio communication part, and a control unit to control the switching part. As a result, when the effective switching use of the various data stored in a plurality of the USIM cards 106, 107 is executed, a user does not have to use the USIM cards by changing them. Also, he or she does not have to worry about the loss of the cards at the time of changing the USIM cards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213726-A (JP)
Title: Construction machine
Inventor: IWASA KAZUMICHI
IPC: E02F9/18
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the formation of an opening in the case of a side view from the horizontal direction between a counter weight arranged at the rear end section of a revolving superstructure and the left-right external side plates of a housing chamber arranged on the front side of the counter weight.  <P>SOLUTION: Construction machine is constituted such that upstanding end faces 11d and 11e in which the surface directions are directed in front and rear and vertical directions are formed at the left-right side end sections of the counter weight 11, the rear extending sections 13d and 14d of cover plates 13a and 14b opening and closing the left-right external side faces of the left-right side chambers 13 and 14 are overlapped in side view in the horizontal direction to the upstanding end faces 11d and 11e and the openings S among the cover plates 13a and 14a and the upstanding end faces 11d and 11e of the counter weight 11 are formed in the left-right cross directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159777-A (JP)
Title: Common container for electromagnetic cooking operation and microwave oven
Inventor: HARANO SHIGENOBU
IPC: A47J27/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To develop a container which achieves a higher heating efficiency and uniform heating ability of the contents and enables the sharing thereof either for the electromagnetic cooking operations and the microwave ovens.  <P>SOLUTION: The common container for the electromagnetic cooking operations and microwave ovens is made of a resin for housing foods with an aluminum thin film on the bottom of the container. The thickness of the aluminum thin film is 5 to 30μm, the area thereof is at least 70 cm<SP>2</SP>and the radius of the curvature is not more than 2 cm over the entire aluminum film. There is no protruded part while the area of the aluminum thin film is 30 to 80% of the bottom area of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162112-A (JP)
Title: Method for producing grain-oriented magnetic steel sheet excellent in magnetic and coating characteristics and annealing separating agent used for the method
Inventor: WATANABE MAKOTO
IPC: C22C38/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably improving magnetic and coating characteristics of a grain-oriented magnetic steel sheet by improving magnesia used for an annealing separating agent as a main component.  <P>SOLUTION: The annealing separating agent used to the method for producing the grain-oriented magnetic steel sheet, is constituted of the magnesia as the main component, and is obtained by performing the last burning after containing ammonia or ammonium compound at 0.005-0.060 parts of weight to 100 parts of weight of magnesia in terms of NH<SB>3</SB>at any stage before the final burning in the production of the magnesia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164282-A (JP)
Title: Personal behavior detection system
Inventor: TANAKA SHINJI
IPC: G08B25/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delicate abnormality detection system by an abnormality database of each individual, and to provide an advanced security system by cooperation with the outside.  <P>SOLUTION: This personal behavior detection system has: a communication means executing wireless communication and an acceleration detection means; a terminal equipped in a human body; a plurality of reception means each receiving a signal when a distance from the communication means becomes below a certain distance; an information collection means collecting information from the reception means; a posture/behavior decision means deciding behavior and a posture of the human body by acceleration information from the acceleration detection means; the abnormal behavior database predetermined in each area information specifying which area the human body is individually present in, from a number specific to the terminal and a number specific to the reception means; and an abnormality decision means. The abnormality decision means decides abnormality of the human body on the basis of the abnormality behavior database and a posture/behavior result decided by the posture/behavior decision means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163757-A (JP)
Title: Method of driving plane type display device and driving system
Inventor: SUZUKI KOJI
IPC: H01J31/12
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for improving deterioration in illuminance due to current convergence and to provide a driving method that realizes a long life of a display device having a phosphor layer excited with an electron beam.  <P>SOLUTION: In the method of driving the display device having the phosphor layer excited with an electron beam, at least ≥2 combinations of anode voltages Va applied to an anode electrode and element voltages Vf applied to an element electrode to discharge electrons from an electron discharge element on a rear substrate are prepared, and driving of the display device in operation mode regarding those combinations is switched in every fixed operation time. Consequently, the position where the anode electrode is irradiated with the electron beam is shifted in each mode to reduce the amount of electric charges continuously impressed to the same position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168565-A (JP)
Title: Scale-resistant coating material for heating furnace
Inventor: SUZUKI EIICHI
IPC: F27D1/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining for a heating furnace using a ceramic fiber wherein damage in the fiber and attachment and invasion of scales caused by a gas flow inside the furnace are sufficiently inhibited.  <P>SOLUTION: The coating material applied onto the surface of an insulating refractory material essentially comprises (a) a crystalline fiber, (b) an inorganic binder, (c) an organic binder and (d) an alumina powder and is formed from a ceramic fiber blanket established inside the heating furnace. In the scale-resistant coating material for the heating furnace, (a) the crystalline fiber comprises an alumina crystalline fiber or a mullite crystalline fiber having an alumina content of ≥80 mass%, (d) the alumina powder comprises a mixture of coarse-grained alumina having a main particle size of 20-100 μm and fine-grained alumina having a main particle size of 1-40 μm (provided that the ratio of the main particle size of the coarse-grained alumina to that of the fine-grained alumina is ≥1.5) mixed at a ratio of 1:4 to 4:1, and the total of (a) the crystalline fiber and (d) the α-alumina powder accounts for at least 90 mass% of the total amount of burned residues.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170135-A (JP)
Title: Air-fuel ratio detection apparatus
Inventor: SAKAI SHOICHI
IPC: G01N27/407
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance detection accuracy of an air-fuel ratio by approximately maintaining a gas diffusion distance constant until an external measurement gas reaches electrodes through a gas diffusion layer.  <P>SOLUTION: A dense layer 32 is provided on an outer circumference of an air-fuel ratio detection element 21, to cover the gas diffusion layer 26, a solid electrolyte layer 27, etc. from the outside and suppress intrusion of an exhaust gas. A recessed gas introduction window 33 is formed at the tip of the dense layer 32. The gas diffusion layer 26, the solid electrolyte layer 27 and the outer measurement electrode 30 are partially exposed by the gas introduction window 33. A path through which the external exhaust gas intrudes into the gas diffusion layer 26, is approximately limited within an opening width W of the gas introduction window 33 in one direction. The constant gas diffusion distance is approximately maintained when the exhaust gas passes through the gas diffusion layer 26 and reaches inner electrodes 28, 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134347-A (JP)
Title: Ceiling-surface-mounting type illuminating apparatus
Inventor: ISHII MITSUHIRO
IPC: F21V17/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which can reduce mounting fittings since a cover is not deformed and which can reduce its cost since assembling is facilitated.  <P>SOLUTION: The ceiling-surface-mounting type illuminating apparatus includes a pressure formed light transmission cover 3 of the cover having a collar extending outward at an edge of an opening in a pot shape narrowed in an upper end opening side. The apparatus further includes a plurality of wood pieces 4 adjacent to an outside of the collar. The apparatus also includes a plurality of mounting fittings 6 elastically engaged from a central side of the cover near the collar of the cover 3 to control floating rise of the pieces 4 at its extended piece. The apparatus also includes a frame 5 adjacent to the inside of each piece 4 for stopping an outside movement of the piece 4. The apparatus also includes a top plate 7 directly attached to a ceiling surface. The apparatus also includes a plurality of wood screws 8 engaged with the pieces 4 via the plate 7 and the extended piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167627-A (JP)
Title: Robot having image projecting function, and information exchange system using the same
Inventor: NOSAKA TOSHIYUKI
IPC: B25J13/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot by which a person located at a distant place and a person located around a robot can exchange information via images.  <P>SOLUTION: The robot 1 comprises a transmitting and receiving apparatus 29 which can carry out the transmission and reception of information for a cellular phone 100, an imaging camera 6 for photographing surroundings, a projector apparatus 7 for projecting the image on an object to be projected located at the surrounding, and a CPU 11 for controlling the transmitting and receiving apparatus 29, the imaging camera 6, and the projector apparatus 7. Persons located at distant places can communicate with each other by exchanging necessary image information via the robot 1.  <P>COPYRIGHT: (C)2004,JPO