baber/WOPTO huggingface dataset:
Patent JP-2003334584-A (JP)
Title: Wastewater treatment method and apparatus therefor
Inventor: SHIMAMURA KAZUAKI
IPC: C02F11/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus recovery method for recovering magnesium ammonium phosphate from a separated liquid obtained by dehydrating digested sludge by subjecting wastewater containing a solid component to anaerobic digestion treatment in a treatment process for organic wastewater containing phosphorus such as sewage, wastewater, excretion or the like, and a phosphorus recovery apparatus therefor.  <P>SOLUTION: In a wastewater treatment method having an anaerobic digestion process for anaerobically digesting wastewater containing a solid matter, a solid-liquid separation process for subjecting digested sludge to solid-liquid separation, a process for forming magnesium ammonium phosphate (MAP) from the separated liquid from the solid-liquid separation process and a process for recovering MAP obtained in the MAP forming process, MAP crystal particles present in the digested sludge are separated to be supplied to the MAP forming process. A wastewater treatment apparatus is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332008-A (JP)
Title: Ic socket
Inventor: KOMI KUNIHITO
IPC: H01R33/76
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and the number of steps for assembly, and improve work efficiency to save time by dispensing with a shaft.  <P>SOLUTION: An IC socket comprises: a socket body; a cover member turnably supported on one side of the socket body and having a pressing part at the center thereof; a contact part alignment plate on which an IC package is mounted; and a plurality of contacts. The IC socket further comprises an overload preventing mechanism for preventing an excessive descent of the contact part alignment plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330732-A (JP)
Title: Image forming apparatus, control method and control program
Inventor: OSADA MAMORU
IPC: H04N1/32
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the development efficiency of application and control program in an image forming apparatus including a plurality of execution environments and enabling execution of various applications and control program, and to provide a mechanism for easily and flexibly controlling the image forming apparatus.  <P>SOLUTION: In this image forming apparatus including a first execution environment (a real time OS 301) and a second execution environment (a virtual machine 305), an application 2 (309) calls an interface (API 303) of the real time OS 301 through API 306 interpretable by the virtual machine 305, thereby controlling a controller control part 302.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338594-A (JP)
Title: Memory module and mother board
Inventor: KIMURA TAKAYUKI
IPC: H05K7/20
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory module capable of preventing the cooling effect of a component arranged in the vicinity of the memory module from being reduced.  <P>SOLUTION: A printed board 2 of a DIMM on which a plurality of DRAMs 5 are packaged is extended upwards, and a rectangular hole 3 is formed at the upper part of the printed board 2. A board 1 for guiding air flowing from the front of the DIMM into the DIMM to the lower direction of the rear surface of the DIMM is obliquely attached to the printed board 2. Since the DIMM itself is provided with structure for guiding air, the quantity of air flowing into a CPU can be increased by only inserting the DIMM into a DIMM receptacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115824-A (JP)
Title: Data receiver
Inventor: URA SEIJI
IPC: H04N7/173
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To rightly reproduce data which are received just to the partway, when data of video or audio are received by a terminal with small memory capacity. SOLUTION: A data receiving part 201 writes data received from a delivery server 102 into a data storage part 202 and when the size of the data stored in the data storage part 202 reaches a limited size Smax , receiving of data is interrupted. When a repair request is received from a reproducing part 204, a data repair part 205 repairs the data stored in the data storage part 202 while being interrupted into state based on a prescribed data format. The data repair part 205 implements three kinds of processing for deciding whether data can be repaired or not, correcting the terminal part of the data and updating additional information presenting the attribute of the data. The reproducing part 204 reproduces the data repaired by the data repair part 205.
Patent JP-2003125067-A (JP)
Title: Communication system, and communication apparatus and method
Inventor: HATAKEYAMA TAKESHI
IPC: H04M1/60
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication apparatus, and a communication method for establishing a communication link to a communication party by allowing the communication apparatus to specify the communication party, without requiring a user's labor. SOLUTION: A hands-free apparatus 130 comprises a communication section 131 for acquiring the MAC address from a portable terminal apparatus 110, an address data storage section 133 for registering one of MAC addresses that are acquired by the communication section 131, according to the input of registration trigger signals, and a control section 136 for reading the MAC address, that is registered at the address data storage section 133 according to the input of a search trigger signal and for specifying the portable terminal apparatus 110, having the MAC address as a communication party.
Patent JP-2003339939-A (JP)
Title: Game machine
Inventor: NAGANO HIROYUKI
IPC: A63F5/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To configure a front door body arranged in the front of a game machine in such a manner that the front door body is hardly broken by an external factor and to permit partial exchange of broken members.   <P>SOLUTION: The front door body 3 for opening and closing a front opening of a body casing is provided with a door body base 10 made of a synthetic resin and a plurality of function member units, such as upper units 20 and controlling element units 40. Side units 70L and 70R of exterior members disposed at the ends in the lateral direction of the door body base 10 are made of metal and are respectively made attachable and detachable to and from the door body base 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340765-A (JP)
Title: Mobile robot and mobile robot system
Inventor: KUMANO SHINTARO
IPC: B25J13/08
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile robot for correctly determining whether or not the robot can pass through a narrow place.   <P>SOLUTION: This mobile robot 1 comprises a laser beam irradiation unit 13 to irradiate laser beam, and a passage acceptance/rejection determination unit. The laser beam irradiation unit irradiates the laser beam of the width not smaller than the width of the mobile robot, and the passage acceptance/ rejection determination unit determines whether or not the mobile robot can pass through the place based on a refraction of the irradiated laser beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000089-A (JP)
Title: Discriminator of japanese leek
Inventor: AOKI AKINAKA
IPC: A23N15/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discriminator of a Japanese leek which meters the size of a bar member agricultural product particularly the Japanese leek and which classifies it by about every diameter thereof.  <P>SOLUTION: A plurality of lamps L1, L2 and L3 of color alternative multiples are installed on a surface of a plate 1, wedge-shaped notch 4 which is open at an upper face of the plate 1 and constricted to downward is perforated, two or more actuation stripes 5a-5c which can be looked in from a leading front are sequentially arranged from above to below to this edge top notch 4 and installed slidably and horizontally. Further, a plurality of switches S1, S2 and S3 engaged to freely spring back at the opposite ends of the actuation stripes 5a-5c are installed in a side arm of the plate 1, and these switches S1, S2 and S3 and a plurality of lamps L1, L2 and L3 connected multiples are electrically connected parallel with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010481-A (JP)
Title: Liposome preparation
Inventor: ERIGUCHI MASAZUMI
IPC: A61K31/282
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable liposome preparation having high effectiveness and comprising oxaliplatin.  <P>SOLUTION: This liposome preparation contains the oxaliplatin and is derivatized with a hydrophilic polymer and a ligand. Furthermore, a pharmaceutical preparation comprises the liposome preparation and is used for treating tumor. The liposome preparation is derivatized with the ligand. The ligand is preferably transferrin which promotes the uptake of a drug through a transferrin receptor expressed on a tumor cell surface into the tumor cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011131-A (JP)
Title: Construction method of reinforcing structure
Inventor: KUROSE MASAYUKI
IPC: E21D11/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To directly construct a structure having a high strength in a cavity or space in the ground or water.  <P>SOLUTION: In this construction method, a cylindrical bag-like injection form 2 made of a flexible material is inserted in an diameter contracted state through a minor-diameter excavation hole 3 communicating with the cavity part 2 in the ground 1, sand is injected into the injection form 4 in a prescribed position to extend the injection form 4 in the cavity part 2, and further a hardenable resin is filled into the injection mold 4 through its upper opening part followed to be made to be hardened, thereby constructing a reinforcing structure in which the sand and hardenable resin are integrally hardened in the injection mold 4. Accordingly, the cavity part 2 in the ground can be reinforced with the reinforcing structure filled and hardened through the minor-diameter excavation hole 3. When a structure is constructed in water, it can be constructed in the same manner by using the injection form 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012160-A (JP)
Title: Method of analyzing soil constituting distribution
Inventor: MATSUI HARUO
IPC: G01N33/24
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing to remarkably reduce a cost and a labor of a soil analysis as a whole by reducing the collecting number of analyzing soil samples in an object region without spoiling reliability of the soil analysis.  <P>SOLUTION: The method for analyzing a soil constituting distribution to be analyzed according to the following process in the foil constitution and its distribution of the object region is provided. (1) The distribution of the foil constituting basic type according to a bedrock is grasped by forming a γ-ray dose distribution diagram of the object region by measuring the γ-ray dose radiated from the foil. (2) The collecting spot and sample numbers of the necessary soil sample without waste are decided with the distribution of the soil constituting basic type as an index. (3) The actual soil constituting distribution is grasped or the distribution diagram is formed by analyzing the actual content or the characteristics of the soil constitution in each soil constituting basic type according to the analysis of the soil sample collected based on the decision and applying the analysis result to the γ-ray dose distribution diagram.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013386-A (JP)
Title: Communication system
Inventor: YAMAZAKI HIROSHI
IPC: G08C15/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service sufficient to cope with diversifying customer needs by gathering information on gas devices on customer's side or controlling the gas devices by communication with a server via the Internet.  <P>SOLUTION: In a communication system 1, an automatic meter-reading cyclic program 26 for a gas meter is forwarded first to a client 18 in a house 13 of a customer A from a server 17 of a center 11 of a gas company to be executed. Next, the program is forwarded to the main device of a client 19 in a house 14 of a next customer B from the main device 41 of the client 18 in the house 13 of the customer A, and then it is forwarded to customers C and D, repeated similarly, and lastly it is forwarded to a server 17 of the center 11 of the gas company from the main device of the last customer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017592-A (JP)
Title: Capacitor forming method of semiconductor element
Inventor: KIM KYONG-MIN
IPC: H01L21/8242
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor forming method of a semiconductor element capable of lessening damage and forming a capacitor excellent in electric characteristic when a TaON or Ta2 O5 dielectric film high in a dielectric constant is formed. SOLUTION: The capacitor forming method includes a step for forming a lower electrode 110 on a semiconductor board 100, a step for forming a Ta compound-based dielectric film 115 on the lower electrode, a step for forming a first TiN film for an upper electrode by an atomic layer growth method on the dielectric film 115, a step for oxidizing the first TiN film, and a step for forming a second TiN film 130 for the upper electrode by a PVD method on an oxidized first TiN film 125.
Patent JP-2004017323-A (JP)
Title: Inkjet printer
Inventor: SATO TAKU
IPC: B41J2/175
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer employing a subtank system capable of efficient printing while preventing thermal breakdown of a driver circuit.  <P>SOLUTION: The inkjet printer 1 for producing an image on a print medium by driving a head to eject ink drops comprises a subtank 15 for storing ink temporarily, a mechanism for detecting the residual quantity of ink in the subtank 15, a mechanism for supplying ink into the subtank, a mechanism for measuring the temperature of a driver for driving the head, and a section for comparing the temperature of the driver with a preset threshold level. Simultaneously upon reaching the threshold temperature level of the driver, print operation is interrupted temporarily and thereby cooling operation of the driver is entered. Thermal breakdown of the driver is prevented by supplying ink to the subtank 15 during the cooling operation thus ensuring efficient ink supply operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018180-A (JP)
Title: Slip sheet taking out device
Inventor: MIYOSHI KOJI
IPC: B65H3/40
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To excellently exfoliate a machine plate, by forming a gap between a slip sheet and the machine plate by a suction cup moving means, at lifting of the suction cup to a predetermined height even when the machine plate is attached to a back surface of paper.  <P>SOLUTION: The suction cup moving means is provided. The suction cup moving means moves, toward another suction cup, at least one suction cup of a plurality of suction cups for suction fitting for sucking the slip sheet. Alternatively, the suction cup moving means moves at least one suction cup to a direction away from another suction cup.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024324-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving its operating efficiency without making a player bored.  <P>SOLUTION: An EL pattern display device 31 is disposed between glass plates 30. The EL glass display device 31 is made up of an electro-luminescence display, which is connected by a nut 34 on an X-axis ball screw 33 that is driven by an X-axis motor 32, and the X-axis ball screw 33 is connected to a Y-axis ball screw 36 which is driven by a Y-axis motor 35. The X-axis ball screw 33 moves vertically on the Y-axis ball screw 36, and the nut 34 moves horizontally on the moving X-axis ball screw 33, whereby the EL pattern display device 31 is made to move freely between the pair of glass plates 30. The EL pattern display device 31 can be moved to a prescribed position in accordance with play conditions, as well as the player can move the EL pattern display device 31 to intended positions by operating a jog switch 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032188-A (JP)
Title: Active filter
Inventor: KAWAI KAZUO
IPC: H03H11/12
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit configuring method which can be realized, even when Q is considerably large and a notch frequency is close to ω<SB>0</SB>so as not to be realized in a conventional circuit configuration as is, in a low-pass notch filter of Delyiannis-Friend type.  <P>SOLUTION: The output of an operational amplifier OP is fed back to an inverting input terminal 5 of the amplifier OP through a second voltage divider circuit 2 and a charging/discharging resistor R<SB>12</SB>to a capacitor C<SB>2</SB>, a first voltage divider circuit 1 is inserted between a signal input terminal IN and the capacitor C<SB>2</SB>, a signal from the output of the operational amplifier to the divider circuit 2 is further attenuated for these attenuation parts, the attenuated signal is fed back to a divided output point 6 of the first divider circuit 1 through a capacitor C<SB>1</SB>, and the attenuation quantity of a third voltage divider circuit 3, between the signal input terminal IN and a non-inverting input terminal 7 of the amplifier OP, is simultaneously further attenuated by an equal amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030804-A (JP)
Title: Magnetic head device
Inventor: SHINJO YASUHIKO
IPC: G11B5/29
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head device wherein a sliding surface shape can be constituted of irreducible minimum members while stable sliding characteristics with a magnetic tape are secured, and which is reduced in cost by reducing the number of components.  <P>SOLUTION: This magnetic head device 1 is provided with a head chip 13 having a plurality of magnetic head elements 12 on one side, a pair of rail chips 14 arranged to face one side face of the head chip 13 and to sandwich the head chip, a pedestal 15 to which the head chip 13 is attached, and a flexible printed wiring board 16 connected to the terminal parts 12a of the plurality of magnetic head elements 12. The rails chips 14 are set to have a length larger than the long side length of the head chip 13 and enough to secure the sliding range of the magnetic tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028897-A (JP)
Title: Eddy-current flaw detection apparatus
Inventor: NISHIMURA HIROAKI
IPC: G01N27/90
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy-current flaw detection apparatus which is hardly affected by the orientation of an object to be flaw-detected and detects a defect more accurately.  <P>SOLUTION: In this eddy-current flaw detecting apparatus, an exciting coil 3A and a detecting coil 3B are arranged on a probe base surface which are made to face the object 1 to be flaw-detected and performs a survey such that coil axis are orthogonal each other or almost orthogonal each other, and a detecting process means 4A is arranged. The detecting process means 4A makes magnetic field generate in the exciting coil 3A, detects magnetic field 7 formed by the eddy current 6 generated in the object 1 to be flaw-detected by the magnetic field by using the detecting coil 3B, and detects the situation of the defect 2 existing in the object 1 to be flaw-detected. Three or more detecting coils 3B are arranged, and the array of the detecting coils 3B is set such that a polygon exists in the line diagram formed by connecting the coil axis of each detecting coil 3B when viewed in the coil axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153722-A (JP)
Title: Card holder in standard credit card format
Inventor: BAU GIANBATTISTA
IPC: A45C11/18
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a card holder which is favorable especially in size and beauty by substantially minimizing the space necessary for housing a plurality of relative plastic cards and employing two half hulls for accomplishing various finishing processes. SOLUTION: The holder for cards in standard format of a credit card has a closing means on one side and is made up of a freely openable rigid container. The holder comprises two half hulls, hinged on one side thereof and joinable on the opposite side in abutment to one another. Furthermore, the half hulls are joined along the sides by a membrane such as a bellows for each side, the folds of each of which forms seatings for supporting the relative plastic cards.
Patent JP-2004037153-A (JP)
Title: Apparatus and method for guiding path, and program for guiding path
Inventor: YAMANO YOKO
IPC: G08G1/0969
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for guiding a path which can easily set a facility or the like as caught sight of the facility at a driver's unfamiliar place as a destination and to provide a program for guiding the path.  <P>SOLUTION: The apparatus 1 for guiding the path having a function of guiding a vehicle to the destination via the path includes a visual recognition direction deciding means 38 for deciding a driver's visual recognition direction at least two different positions, and destination setting means 14, 36, 38, 40, 42, 44 and 46 for specifying a driver's visual recognition object from the decided driver's visual recognition direction to set the object as the destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033916-A (JP)
Title: Mechanism for preventing generation of spiral flow on water surface by stirrer
Inventor: TANABE SEIICHI
IPC: C02F3/16
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for preventing the generation of spiral flow on the water surface by a stirrer capable of preventing the occurrence of vortexes and spiral flow from the vicinity of a water surface during a stirring operation.  <P>SOLUTION: The stirrer is formed by attaching stirring blades 2 to the bottom end of a hollow shaft 1 rotated by an electric motor 5 disposed above the water surface and by covering the outer periphery of the hollow shaft 1 with a cylindrical cover 4. A blade 10 for preventing the generation of the spiral flow is fixed in the vicinity of the stirring blades 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037927-A (JP)
Title: Imaging apparatus
Inventor: HAGIMORI HITOSHI
IPC: G02B15/177
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact imaging apparatus while a high performance and high magnifying power zoom lens system is provided.  <P>SOLUTION: The imaging apparatus is provided with a zoom lens system having a plurality of lens groups for continuously optically forming the optical image of an object so as to vary power by changing an interval between a plurality of the lens group and an imaging device for converting the optical image formed by the zoom lens system to electric signals. The zoom lens system is provided with a first lens group having negative power as a whole and having a reflection surface for bending a luminous flux for about 90° and a second lens group arranged with a changeable air interval from the first lens group and having the negative power in the order from an object side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038789-A (JP)
Title: Keyboard system
Inventor: MAKIMOTO TADAKAZU
IPC: H03M11/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard system with favorable operability that can be miniaturized and lightened.  <P>SOLUTION: The keyboard system 10 generating an electric signal corresponding to a character code or a control code in an information terminal apparatus or a communication apparatus by carrying out input operation of keys is provided with six to eight combination keys 1 generating an electric signal corresponding to one character code or one control code by carrying input operation of combining at least one or more.  <P>COPYRIGHT: (C)2004,JPO