baber/WOPTO huggingface dataset:
Patent JP-2003207204-A (JP)
Title: Regional hot water supply system and accounting method
Inventor: YAMAMOTO MASAKI
IPC: F24D17/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regional hot water supply system capable of improving the energy efficiency in electric-power facilities, and increasing the operational merit.  <P>SOLUTION: This system comprises a hot water generator 109 for generating the hot water by utilizing the heat discharged from a micro gas turbine power generator 101 generating an electric power of several tens of kW to several hundreds of kW, and a hot water supply pipe 111 mounted from the hot water generator 109 to a hot water user 110 for supplying the hot water generated by the hot water generator 109 to the hot water user 110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211604-A (JP)
Title: Packaging sheet, packaging bag for alcohol transpiration agent and food packaging bag
Inventor: KURAHASHI AKIHIKO
IPC: B65D30/02
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging sheet having high humidity permeability and high alcohol permeability and also having high thrust strength and good heat sealability, a packaging bag for an alcohol transpiration agent and a food packaging bag.  <P>SOLUTION: The packaging sheet 1 is constituted by laminating a nylon film 10 and a nonwoven fabric 20. The nylon film 10 is subjected to biaxial stretching processing and has a thickness of 5-30 μm. The nonwoven fabric 20 is made of a thermoplastic resin such as polyethylene or the like having a melting point lower than that of the nylon film 10 and is constituted of two layers having different melting points, that is, a high melting point nonwoven fabric 20A and a low melting point nonwoven fabric 20B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210097-A (JP)
Title: Apparatus for continuously ejecting food material
Inventor: KOBAYASHI MASAO
IPC: A21C11/16
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for continuously ejecting a food material, hardly imparting ejecting damage to the food material, enabling the food material to be supplied without stopping the ejecting operation, and capable of being continuously operated.  <P>SOLUTION: This apparatus for continuously ejecting the food material has a first pushing member 2, a second pushing member 3 and a pushing member controlling means. The first and the second pushing members 2 and 3 carry out each circulatory movement of squeezing out the food material F from a food material-discharging opening 12 by moving to the discharging opening 12 side while pushing a food material-storing bag 1 having a food material- charging opening 11 at one end, and the food material-discharging opening 12 at the other end, returning to the charging opening 11 side while parting from the storing bag 1 at the discharging opening 12 side, and pushing the storing bag 1 again. The pushing member controlling means moves the other pushing member to the discharging opening 12 side while pushing the storing bag 1 while one pushing member parting from the storing bag 1 is returning to the charging opening 11 side to push the bag 1 again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216515-A (JP)
Title: Management method for network
Inventor: CHIN EIKIN
IPC: G06F13/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method for a network capable of easily and quickly managing the network.  <P>SOLUTION: A preview packet having a preview function is transmitted to a network device before a network management station reads or sets an MIB (Management Information Bases) group table of an SNMP (Simple Network Management Protocol) network device. When the network device receives the preview packet, an item supporting the SNMP agreement of an MIB group is transmitted to a network management station in a response packet. The network management station analyzes the response packet so as to recognize the item of the MIB group of the network device. A manager of the network can thus efficiently manage the network and precisely read and set the MIB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304626-A (JP)
Title: Data classifying device and body recognizing device
Inventor: SHIMANO MIHOKO
IPC: G06F17/30
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To classify input data into accurate categories irrelevantly to a distribution of the categories. SOLUTION: A model data group consisting of pieces of model data is classified according to specific items and thus classified into classes having a distribution smaller than categories that an application requires; and representative values of the classes are compared with the input data to decide the class having the representative value having the largest similarity to the input data and the category that the decided class belongs to is found to find the category of the input data.
Patent JP-2003215352-A (JP)
Title: Optical distributing frame and optical connection unit
Inventor: OSAKI TAKUYA
IPC: G02B6/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical distributing frame and an optical connection unit which realize passing-through wiring to a frame of optical fibers like optical fibers for jumpers and realize length reduction of the optical fibers and improvement of the workability of extension, taking-out, replacement, etc., of the optical fibers.  <P>SOLUTION: An optical connection unit 50 is provided which has a duct 53 for passing-through, to which optical fibers 19B for jumpers or the like to be wires by passing-through are wired, in addition to a wiring duct 52 to which optical fibers 19A for jumpers to be connected to an optical connector adapter 13 by connectors are wired, and the optical distributing frame on which the optical connection unit 50 is mounted is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210674-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEAKI
IPC: A63F5/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with enhanced amusement by referring to a game history up to the present game concerning a specified game.  <P>SOLUTION: Lottery is performed to generate an ST being a specified game state during a general game. The lottery is decided by a battle history with a monster over several games which are called a 'battle rendition'. When a player wins the battle, the player obtains the ST called a 'battle rush (BR)'. Some monsters are easy to knock down and the others are not by kind. The continuous times for the BR are larger in the case of the monster not to be easily knocked down. The number of damages to be given depends on the kind of the selected monster even in the same prize-winning role.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214667-A (JP)
Title: Smoke suction device
Inventor: IKEDA MASATAKA
IPC: F24F7/06
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke suction device which efficiently and effectively sucks the smoke of cigarettes.  <P>SOLUTION: This smoke suction device is provided with: an air purifying device 10 having a main suction fan 17; a smoke catching device 20 provided with, on the undersurface side, a guide surface 20a having inlet parts 20b disposed in a ring-like form and an auxiliary suction fan 22 disposed inside the inlet parts 20b; and a support duct 30 with one end side connected to the purifying device 10 for supporting the catching device 20 on the other end side. The smoke suction device is characterized in that it is structured so as to suck the air from the inlet parts 20b through the support duct 30 by the operation of the suction fan 17, and by raising the air under the catching device 20 by the operation of the suction fan 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247412-A (JP)
Title: HONEYCOMB STRUCTURE BODY CONTAINING Si AND METHOD FOR PRODUCING THE SAME
Inventor: MORIMOTO KENJI
IPC: C04B35/117
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure body excellent in thermal shock resistance by improving thermal conductivity of the honeycomb structure body.  <P>SOLUTION: The honeycomb structure body 1 includes a large number of through holes 3 which extend through the structure body in the direction of X-axis, the through holes being divided from one another by means of partition walls 2. The honeycomb structure body is characterized by containing Si phase of which lattice constant at a room temperature is controlled to be 0.54302-0.54311 nm. A method for producing the honeycomb structure body 1 includes a burning process of burning a honeycomb structure precursory body. In the producing method, the precursory body contains Si phase and the burning process is carried out using a ceramic material which does not contain a boron containing compound. In the producing method, a rate of decrease of Si content in the Si phase after the burning process to Si content in the Si phase before the burning process is suppressed to 10 mass % or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222149-A (JP)
Title: Rolling bearing with sensor
Inventor: AOKI YUZURU
IPC: G01P3/487
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing with a sensor by which a disturbance of leaking magnetic flux or the like can be cut-off, and a high detecting accuracy can be maintained.  <P>SOLUTION: The rolling bearing with the sensor 10 is provided with an inner ring 12, an outer ring 11, a rolling element 13 interposed between the inner ring and the outer ring, a sensor 19 provided on one side in the axial direction of the inner ring and the outer ring, and a target member 21 sensed by the sensor 19, and shields for noise 16, 17 and 18 are disposed near the sensor 19 and the target member 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228698-A (JP)
Title: Non-contact ic card
Inventor: TAJIMA HIROSHI
IPC: B42D15/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC card to be used for a boarding ticket, a telephone card, and a baggage tag for communicating data by using an external radio wave, in particular a non-contact IC card suitable for preventing forgery of a card.  <P>SOLUTION: This non-contact IC card having an IC chip and an antenna for communicating information with an external reader/writer in a non-contact state is provided with an IC chip for confirming authenticity and for communicating data in a non-contact state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229942-A (JP)
Title: Holder for personal digital assistant
Inventor: SAKUMA KAZUJI
IPC: H04M1/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a personal digital assistant (PDA) in that the PDA is held visibly without damaging the inside appearance of a car and can be housed not to damage the appearance as needed.  <P>SOLUTION: A cradle 34 is provided to be freely drawn on a unit frame 32 composed of the DIN connector of an audio mounting part 21 provided approximately at the central part of an instrument panel 10, a PDA 40 is erected and placed by this cradle 34 and during no use, the PDA 40 is horizontally housed in the cradle 34. Further, the cradle 34 is pulled into the unit frame 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234438-A (JP)
Title: Black composite particle powder for semiconductor sealing material and semiconductor sealing material
Inventor: MORII HIROKO
IPC: C09K3/10
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide black composite particle powder for a semiconductor sealing material having excellent humidity resistance, blackness, fluidity, tinting strength, and dispersibility into a binding agent, and a semiconductor sealing material having an excellent volume specific resistance value, blackness, humidity resistance, fluidity and flexural strength.  <P>SOLUTION: The black composite particle powder for the semiconductor sealing material comprises black composite particle powder in which the surface of an extender particle is coated with carbon black, wherein the deposit of the carbon black is 1-100 weight parts against 100 weight parts of the extender. It also comprises complex particle powder in which the surface of an extender particle is coated with a paste material, and an average size of the particles of black pigment adhered to the coating is 0.005-30.0 μm, wherein the deposit of the black pigment is 1-10 weight parts against 100 weight parts of the extender. The semiconductor sealing material comprises the black complex particle powder for the semiconductor sealing material and a binder resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234408-A (JP)
Title: Semiconductor device having booster circuit
Inventor: NAKAGAWA MICHIO
IPC: H01L21/8234
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a booster circuit, which is able to obtain required high voltage output with a small number of charge pump units, by eliminating or reducing pressure rising limitation ascribed to the threshold voltage of an MOS transistor.  <P>SOLUTION: An NMOS transistor of the charge pump unit is permitted to serve as a well-separation type NMOS transistor. The N-type well for separation is connected to a high electric potential point so as to cause reverse bias between the N-type well and a P-type substrate and between the N-type well and a P-type well. Thus, the electric potential of the P-type well is rendered to be the same as a source electric potential, and the threshold voltage Vth is rendered to be at a given low value, in any one of the charge pump units which are connected in series.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232597-A (JP)
Title: Heat exchanger
Inventor: SUNADA MASAKI
IPC: F28F1/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for use in a refrigerating air conditioner using a refrigerant mixture containing inflammable refrigerant or a single component inflammable refrigerant, having high quality, small size and high performance, and is reduced in cost.  <P>SOLUTION: This heat exchanger is composed of a number of plate fins 15 arranged in parallel and allowing an air current to flow therebetween, and a refrigerant pipe 11 inserted substantially at a right angle to the plate fins through which a fluid flows through. The plate fins 15 are parted by each row and column to the refrigerant pipe 11 to form a completely independent fin tube type heat exchanger. A bent pipe 13 and a refrigerant outlet/inlet part 14 of the refrigerant pipe 11 have bellows machined parts 16, whereby a small- sized, high-performance and low-cost heat exchanger can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234490-A (JP)
Title: Method and equipment for forming reinforcing film on substrate, and solar battery
Inventor: OKADA HIDEO
IPC: B05C1/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost without deteriorating reliability of a product using a substrate by reducing cracks in a course of dealing the breakable thin substrate.  <P>SOLUTION: In one embodiment, a method for forming a reinforcing film on a prescribed region on the substrate (1) contains a process wherein a first film (2) is formed outside the prescribed region by using first liquid material, and a second film (3) turning to the reinforcing film is formed on a region inside the first film (2) by using second liquid material whose wettability to the substrate (1) is superior and whose wettability to the substrate (2) is inferior. In the other embodiment, the method for forming the reinforcing film on the prescribed region on the substrate contains a process wherein a third film is formed on the prescribed region by using third liquid material, and a fourth film turning to the reinforcing film is formed on the whole region of the third film by using fourth liquid material whose wettability to the substrate is inferior and whose wettability to the third film is superior.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233614-A (JP)
Title: Text group retrieval device, text group retrieval method and recording medium with the same recorded
Inventor: SHIMADA ATSUO
IPC: G06F17/30
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text group retrieval device that retrieve a text group according to group uniqueness and its method.  <P>SOLUTION: The text group retrieval device comprises a data set holding part 10 for holding a data set including a plurality of text data pieces, a text group creation part 11 for automatically sorting the received data set by the data on a sorting target text field, a text group holding part 12 for holding the output of the text group creation part 11, a text group uniqueness calculation part 13 for calculating the uniqueness of text groups, a text group output part 14 for outputting each text group according to the uniqueness of the text group, an attribute information input part 15 for accepting an assignment of a plurality of attribute information items used in the group uniqueness calculation, and a text group input part 16 for accepting an assignment of a text group used in the group uniqueness calculation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319901-A (JP)
Title: Method and system for optical transmission/reception and optical communication network
Inventor: YUKAWA YUJI
IPC: H04B10/11
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitting/receiving system, with which a communication quality is secured by reducing a propagation loss and the merit of easy installation can be effectively utilized. SOLUTION: When transmitting/receiving a light beam containing an optical signal through a spatial transmission line between an optical transmitter and an optical receiver, the degree of spread of the light beam radiated from the optical transmitter to the optical receiver is changed according to a prescribed condition determined based on the state of the spatial transmission line between the optical transmitter and the optical receiver.
Patent JP-2003237777-A (JP)
Title: Food-carrying container
Inventor: EGAWA HISASHI
IPC: B65D21/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food-carrying container which is formed by bending one sheet of a metal board, wherein corners of the food-carrying container can be easily cleaned, and which can be hygienically used.  <P>SOLUTION: An approximately rectangular food-carrying container 10 made of a metal, of which the upper surface is opened (opening) 10A is provided. For the food-carrying container 10, tilted walls (bottom wall side tilted walls) 14 which are bridged between the bottom wall 13 and side walls 15, and tilted walls (side wall side tilted walls) 16 which are bridged between adjacent side walls 15 and 15 are formed by bending and welding one sheet of a metal board 20. Corner sections 11A where the bottom wall 13 and peripheral side walls 15 cross, and corner sections 11A where adjacent side walls 15 and 15 cross each other are formed to be an obtuse angle by providing the bottom wall side tilted walls 14 and the side wall side tilted walls 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002252409-A (JP)
Title: Nitride semiconductor laser device and its manufacturing method
Inventor: MATSUSHITA TOSHIO
IPC: H01S5/028
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser device which is composed of a nitride semiconduc tor which enhances an output, and its manufacturing method. SOLUTION: In a nitride semiconductor laser device in which the nitride semiconductor containing an active layer is laminated on a substrate to have resonant faces which oppose mutually to the end face of the nitride semiconductor. One of the resonant faces is formed as the etching face of the nitride semiconductor, and the other resonant face is formed as a clearage face which does not have a protruding part, and reflectors are formed on an etching face side and a clearage face side for reflecting laser beams by the inside of the nitride semiconductor layer, respectively, and a reflectance of the reflector on the etching face side is regulated to be higher than that of the reflector on the cleavage face side.
Patent JP-2003235532-A (JP)
Title: Tobacco leaf-weaving and hanging apparatus
Inventor: TAKAMORI HIROSHI
IPC: A24B1/08
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tobacco leaf-weaving and hanging apparatus that can improve the tobacco leaf-carrying and hanging workability.  <P>SOLUTION: In the tobacco leaf-weaving and hanging apparatus comprising a tobacco leaf weaving device 1 and a tobacco leaf-weaving and hanging machine 2, the tobacco leaf weaving device 1 is equipped with a leaf-weaving table 8 in which a wheeled hanger 4 for hanging tobacco leaves can move on the rotation rail 10 arranged upright that can rotate from the laid state to the raised state and the guide rail 11 that is rotatable from the raised state to the laid state on the frame 7 of the leaf weaving device 1. The hanging machine 2 is equipped with a lifting and falling rail 14 that connects a guiding rail 11 and the rail of the drying chamber 5 and the rotary rail 10, the guiding rail 11 and the lifting and falling rail 14 are connected by their rotation from the state in which the rotary rail 10 and the guiding rail 11 are raised to the laid state by rotation, and the wheeled hanger 4 is disposed to be movable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241476-A (JP)
Title: Image forming apparatus
Inventor: NAKAZAWA NOBUO
IPC: G03G15/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of time required for black monochrome image formation in a tandem type of image forming apparatus.  <P>SOLUTION: When a color image formation is carried out, a black image forming unit 30BK is moved to a position where a photoreceptor 1BK faces a transfer roller 6BK. When a black monochrome image formation is carried out, the unit 30BK is moved to a position as shown in Fig. 2. Also, when the color image formation is carried out, a transfer roller 7 is disposed in a position where the transfer roller 7 is opposite a backup roller 33 in contact with an intermediate transfer belt 31. When the black monochrome image formation is carried out, the transfer roller 7 is disposed in contact with the photoreceptor 1BK as shown in Fig. 2. During the black monochrome image formation, a toner image on the photoreceptor 1BK is directly transferred to a transfer material P with the transfer roller 7 without using the intermediate transfer belt 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249103-A (JP)
Title: Vehicle luminaire
Inventor: ASANO KENICHI
IPC: F21Y101/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance.  <P>SOLUTION: A protruding shape and/or recessed shape of surfaces of segments 60U, 60C, and 60D gradually change so as to almost agree with the shape of an inner side surface 62I of a basic wall thickness of an opening part 62 supported by a connection surface 64. Thus, the end shapes of the segments 60U, 60C, and 60D agree with the shape of inner side surface 62I of the opening part 62. So, at a refractive part 63 of the border between an erected wall 62 and a reflection surface 61 of the reflector 6, the protruding/recessed shapes at the ends of the segments 60U, 60C, and 60D disappear to be the shape of the inner side surface 62I of the opening part 62 for improved appearance.  <P>COPYRIGHT: (C)2003,JPO