baber/WOPTO huggingface dataset:
Patent JP-2004275304-A (JP)
Title: Self-traveling type cleaner
Inventor: SENOO TOSHIHIRO
IPC: A47L9/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-traveling type cleaner capable of efficiently cleaning an area where a main body cannot reach such as the corners of a room.  <P>SOLUTION: A self-traveling type cleaner P is provided with: drive wheels 3a and 3b for moving the main body on the floor surface of a cleaning area; a motor-driven blower provided inside the main body 1 for generating a dust sucking air flow; a main body suction port 2 opened on the bottom surface 1a of the main body 1; a movable nozzle 5 housed on the more inner side than the outer circumference of the main body and provided rotatably in a direction parallel to the floor surface; a mechanism of rotating the movable nozzle 5; and a nozzle suction port 12 formed at the forward end part 51 of the movable nozzle 5 so as to face the floor surface. When the vicinity of a wall and a corner part inside the cleaning area are cleaned, the forward end part 51 of the movable nozzle 5 is projected more to the outer side than the outer circumference of the main body 1 by rotating the movable nozzle 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278606-A (JP)
Title: Joint structure for corrugate pipe to be buried in water bottom ground
Inventor: KATO SHOZO
IPC: F16L25/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a single kind of a packing material responsive to corrugate pipes having different shape tolerance.  <P>SOLUTION: The joint structure is to be buried in water bottom ground in the sea, and it comprises joint plates 12, the packing material 14, and bolts and nuts 16 for fastening. The joint plate 12 is provided with a curvature part 12a and a flange part 12b. The packing material 14 is provided with a core material 14a, and surface and backing materials 14b and 14c. The core material 14a is composed of a synthetic rubber plate having relatively small compression performance, while the surface and the backing material 14b and 14c are composed of foam rubber of relatively large compression performance. In connecting the corrugate pipes 10, opening ends of the corrugate pipes 10 are applied to each other, the packing material 14 is wound around them, and a pair of the joint plates 14 are installed around the packing material 14. The flange parts 12b are overlapped with each other, and bolts and nuts 16 are installed to fasten the joint plates 12 to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275401-A (JP)
Title: Game machine
Inventor: MIZUNO TAKESHI
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which accomplishes the suspension control to satisfy the desires of the players.  <P>SOLUTION: A temporary stop/start switch 98 is mounted at the upper right corner part of a front door 2 and when the temporary stop/start switch 98 is operated during the varying of the special figures, the variable display of the special figures is stopped temporarily. In this case, the temporary stop/start switch 98 is disposed at a separate part as a switch different from the stop switch and the touch sensor to enable the accurate determination of the intention of the players in touching the stop switch and that in touching the temporary stop/start switch 98 on the side of the game machine. As a result, even when the players touch the stop switch, unless they do the temporary stop/start switch 98, the pachinko balls are stopped from being shot, as the players desire and the games are continued as intact thereby preventing the suspension of the games against the will of the players.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279741-A (JP)
Title: Display and driving method therefor
Inventor: TAKADA NAOKI
IPC: G09G3/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the shortage of the image gradation voltage and to suppress blurred images.  <P>SOLUTION: The scanning driver 104, after selecting four pixel lines in block, selects another four pixel lines line by line, in double gate driving. The data driver 103, after supplying the gradation voltage for the black data in units of four pixel lines, sequentially supplies the gradation voltage which corresponds to the display data for another four pixel lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276975-A (JP)
Title: Beverage can cap and beverage can with cap
Inventor: OGURA MANABU
IPC: B65D51/28
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage can cap which can be fitted in beverage can bodies having different necked shapes at the upper ends.  <P>SOLUTION: This cap 1 for beverage can is detachably fitted in a cover for a beverage can body of a cylindrical shape which has an upper end rib on the outer peripheral edge of the cover, and covers a prize P which is mounted on the cover. The cap 1 for beverage can is equipped with a cap main part 2, a first fastening part 3, and a second fastening part 5. The lower end surface of the cap main part 2 is opened. The first fastening part 3 is provided in the circumferential direction on the internal surface of the cap main part 2. The second fastening part 5 is provided circumferentially on the internal surface of the cap main part 2 and on the upper side of the first fastening part 3 in a manner to highly protrude to the inside more than the first fastening part 3. One of the first fastening part 3 and the second fastening part 5 of the cap 1 is engaged with the upper end rib of the beverage can body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275927-A (JP)
Title: Pollution prevention nozzle
Inventor: TOYOSHIMA SATORU
IPC: A61L2/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle treated by a pollution prevention technique so as to having a high disinfection effect by a relatively simple means.  <P>SOLUTION: The nozzle is one which discharges water sent through a water pipe and comprises a light transmission part and contains a photosensitizing dye in the inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003304148-A (JP)
Title: Semiconductor circuit
Inventor: SAKATA TAKESHI
IPC: G11C11/407
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a stand-by status in a logic circuit in which through-currents are able to flow in the stand-by status.  <P>SOLUTION: This semiconductor circuit is disposed on the path of the through-currents of a logic circuit, and a switch is turned off in a stand-by status to interrupt the path. As the switch, MOS transistors MP1 and MN1 are respectively disposed between an output terminal and a positive power source potential, and between the output terminal and a ground potential.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288885-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOMINAGA KOJI
IPC: H01L21/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high quality level in which the deterioration of transistor characteristics due to a gate insulating film and an increase of any interface layer are suppressed, and to provide a method for manufacturing the same.  <P>SOLUTION: The interface layer 5, a diffusion suppressing layer 6 and a high dielectric constant insulating film 7 are sequentially formed in this order on one surface 2a of a silicon substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289009-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YONETANI TOUTA
IPC: H01L21/3205
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which the reliability of an embedded copper wiring can be improved.  <P>SOLUTION: An opening 16 is formed as a wiring groove in insulation films 14 and 15, and a conductive barrier film 17 is formed on the insulation film 15 including the bottom and the side wall of the opening 16. Then a copper seed film 18 is formed on the conductive barrier film 17 and it is heated. Furthermore, a copper seed film 19 is formed on the copper seed film 18 and it is heated. Then a copper main conductor film 20 is formed on the copper seed film 19 as to fill the opening 16, and the CMP method is used to polish the main conductor film 20, the copper seed film 19, the copper seed film 18, and the conductive barrier film 17 until the insulation film 15 is exposed. Thus, a wiring 21 is formed as an embedded copper wiring in the opening 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293302-A (JP)
Title: Air intake pipe device
Inventor: HARADA TOMOYASU
IPC: F02D35/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a state that an oil blown back from flowing back to an intake pipe contaminates an air flow sensor thereby deteriorating measuring accuracy at stopping of an air compressor, and to provide an air intake pipe device accurately detecting air flow rate to an engine varying depending on turning on or off of the air compressor.  <P>SOLUTION: This intake pipe device is provided with: the air intake pipe 2 extending from an air cleaner to the engine; the air flow sensor 10 arranged to the intake pipe 2; and an intake tube 4 branching off from the intake pipe 2 and communicating with an inlet side of the air compressor 5. In this intake pipe device, the air flow sensor 10 is arranged to an upstream side of a branching point 3, and an output data correction means of the air flow sensor 10 is provided which corrects output data of the air flow sensor 10 depending on an operation state of the air compressor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294328-A (JP)
Title: System and method for ultrahigh-sensitive analysis of gas generated from sample surface
Inventor: SHIMOUCHI AKITO
IPC: G01N1/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a gas generated from a sample surface with high sensitivity.  <P>SOLUTION: The gas analysis system for analyzing a gas generated from a sample surface with ultrahigh sensitivity comprises a flow-rate controller, a temperature controller, a gas collecting chamber, a high-sensitive gas analyzer, and piping connecting them. The whole or part of the surface which is brought into contact with a carrier gas or a gas from the sample is made of at least one material selected from a group consisting of quartz, Pyrex (R) glass, ceramics, and a luminescent annealed material. The ultrahigh-sensitive gas analysis method uses the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290147-A (JP)
Title: Cell culture control method and cell culture control system
Inventor: SANO KOICHI
IPC: C12N5/07
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell control system or a cell control method capable of controlling a culture plan of a collected cell in accordance with a therapeutic system of a hospital and doctors, controlling culture speed of cell during culture in accordance with medical conditions of a patient, schedule of the hospital and operation of doctors and scheduling shipping schedule of a stem cell or tissue.  <P>SOLUTION: In the cell culture system for culturing cell collected from a person to be collected, separating and growing the cell to form the stem cell and obtaining a cultured cell or cultured tissue, when a scheduled date of shipment for shipping the cultured cell or cultured tissue is set from a date using the cultured cell, each period of each item of a culture completion period, a period for practicing passage, a period for charging a growth factor, a culture initiation period, a separating operation period, a receiving inspection period and a receiving period is automatically calculated in the order of the above periods, based on a standard culture schedule, and schedule of each item is specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299457-A (JP)
Title: Transverse material for vessel
Inventor: TAGAYA YOSHINORI
IPC: B63B3/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transverse material for vessel serving also as an access trunk to a back face of an upper deck and being safe in terms of hull structure as well as maintenance work for solving all the inconveniences of a conventional access foothold.  <P>SOLUTION: The transverse material for vessel is inserted from a longitudinal partition to each of the left and right sides of the vessel along the upper deck back face to separate from a cargo tank. The inside thereof is hollow having a width enough for a maintenance staff to pass through, and thus serving also as an access trunk to the upper deck back face. It is also characterized in that the cross-section surface of the transverse material has a trapezoidal shape widening toward the upper deck back face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297767-A (JP)
Title: Semiconductor thin film growing device
Inventor: SUGIYAMA NAOHARU
IPC: H01L21/205
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor thin film growing device suitable for forming various semiconductor devices for selectively growing a semiconductor thin film only on a substrate exposed surface, growing a semiconductor thin film over the whole face including an oxide pattern face, and growing a semiconductor thin film containing impurities at a high concentration.  <P>SOLUTION: This device is provided with a vacuum vessel 2 for growth, an exhaust mechanism 3 for exhausting gas in the vacuum vessel 2, a substrate support mechanism 4 installed in the vacuum vessel 2 for supporting a substrate to be grown, a substrate-heating body 6 for heating the opposite main face of the growth face of the substrate to be grown which is supported by the substrate support mechanism 4, a raw material gas inlet part 8 for introducing raw material gas containing group IV elements in the vacuum vessel 2, and a heating body 9 for raw material gas thermal decomposition installed and disposed on the growth face side of the substrate to be grown which is supported by the substrate support mechanism 4 for thermally decomposing a part of the raw material gas, and for feeding the raw material gas in which a thermally decomposed product is diffused and contained to the growth face of the substrate to be grown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256977-A (JP)
Title: Garment easy to put arm through sleeve
Inventor: TSUNODA HIDEKI
IPC: A41D13/12
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment making it possible that a person suffering from stiff shoulder due to age, a disability in the arm or in the shoulder, or another person difficult to hold the hand up high because of aging, can easily put the arm through a sleeve of the garment or take the arm out of the sleeve.  <P>SOLUTION: In this garment, a slit is formed from an inner elbow part of the sleeve through a central part of an armpit of the sleeve to a side part of a body of the garment, and a fastener is attached to the slit. When the fastener is opened, the armpit of the sleeve is made to be open, so that the elbow is prevented from being stuck in a sewn area between the sleeve and the body. Therefore, the person can put the arm through the sleeve or take the arm out of the sleeve without making the arm narrower nor holding the arm up high. When the fastener is closed, the garment is almost the same to the conventional garments with respect to an appearance thereof and a motion in which the person moves the arm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004301081-A (JP)
Title: Engine starting system
Inventor: KUROKI MASAYUKI
IPC: F02D43/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve startability when an engine is automatically restarted after the engine is automatically stopped once in idling or the like.  <P>SOLUTION: An engine starting system of the present invention has an ECU 30 constituting a restart control means performing a control of restart of the engine. The ECU 30 firstly makes an exhaust valve of an exhaust cylinder in engine stop in a closed state when the engine is restarted, and supplies fuel to a cylinder and performs forced ignition for combustion to move a piston in a reverse rotation direction, and supplies fuel to a cylinder in an expansion stroke in engine stop and moves the piston in a normal rotation direction by ignition and combustion in the cylinder after reverse rotation. Further, in the engine starting system, the restart control means controls to supply fuel to a cylinder that will be in an expansion stroke in a second process, and to execute ignition and combustion in the second process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311478-A (JP)
Title: Electronic substrate
Inventor: KUBO TAKESHI
IPC: H05K1/11
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mounting area of an electronic substrate where two IC packages having a rectangular plan view are connected through a wiring pattern.  <P>SOLUTION: Two IC1 and IC2 are arranged such that the short side 1c of the IC1 faces the long side 2a of the IC2 and lands 7 corresponding to the short side 2c of the IC2 are juxtaposed along the extension of the long side 1a of the IC1. A land 5 corresponding to the IC1 and a land 7 corresponding to the IC2 are connected through a wiring pattern 11 bending at 90° under the IC2. A land 6 corresponding to the IC1 and a land 8 corresponding to the IC2 traverse the IC1 obliquely from the land 6 under the IC1 and extend from the long side 1b of the IC1 to the outside of the region of the IC1 thence extends toward the long side 2a of the IC2 in the direction orthogonal to the long side 2a. They are bent at 90° under the IC2 and connected through a wiring pattern 12 reaching the land 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268557-A (JP)
Title: Method for manufacturing information communicating medium
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an information communicating medium by which the generation of creases and a strain by a non-uniform heating treatment is eliminated; the bonding etc., between a false adhesive sheet and a paper material is stabilized; and the medium can be easily manufactured even when a toner is printed on both surfaces of the medium by a perfecting machine or the like.  <P>SOLUTION: In this heat treatment method, the heating temperature of an inlet is set at 160°C which is the melting temperature of a toner or higher, and the toner itself does not go beyond the melting temperature, because the medium at the inlet is kept at a normal temperature and therefore, most of the quantity of heat is absorbed by the medium, even when the medium is heated to a high temperature. Nevertheless, the temperature is still close enough to a level which melts the heat-sensitive adhesive of the false adhesive sheet. In addition, the setting temperature of a center platen and an outlet of both upper and lower heaters is kept at about 140°C, a temperature to ensure the sufficient melting of the heat-sensitive adhesive of the false adhesive sheet. Thus the false adhesive sheet and the paper material are easily bonded together still with an extra heating capability left because the temperature is already high enough at the inlet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003332939-A (JP)
Title: Mobile radio communication device
Inventor: ORMSON RICHARD
IPC: H04B1/40
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio communication device which considers inter-operability between two communication systems that require different time bases.  <P>SOLUTION: A circuit device 10 of a mobile telephone which is the mobile radio communication device, includes a 1st oscillator for supplying the 1st master clock frequency for a time base of the 1st communication system, a 2nd oscillator for supplying the 2nd master clock frequency for a time base of the 2nd communication system, and a phased locked loop circuit (PLL) 32 connected between the 1st and the 2nd oscillators 28, 30 for simultaneously locking the 1st and the 2nd oscillators 28, 30 in order to prevent drift of the two time bases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269832-A (JP)
Title: Soil microbe proliferating agent, method for improving soil properties such as soil remediation, ground hardening improvement etc. using the same, and improved ground
Inventor: KIYONO AKIHIRO
IPC: C09K101/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil microbe proliferating agent, a method for improving soil properties such as soil remediation in which the proliferating agent is spread over soil before agitation to kill some molds etc. weak to acid through strong acidity of the agent, then useful microbes such as ray fungi are allowed to increase using the agent as a nutrient source from the point in time when repeated agitations widen distribution of the agent so that the soil is in the range from strong acidity in part to acidity to weak acidity as a whole, prevents a soil-born disease, increases an effect of a fertilizer, and enhances the activity of a plant, ground hardening improvement etc. using the agent, and the improved ground.  <P>SOLUTION: The soil microbe proliferating agent consists essentially of malic acid and citric acid. The blending quantity of the soil improver is varied depending on whether the soil is, for example, acidic or alkaline, or sandy or cohesive soil or organic matter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004312600-A (JP)
Title: Communication device
Inventor: MIYATANI TETSUHIKO
IPC: H04B7/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calibrate a communication antenna system even when a level of communication signals transmitted by communication antennas D1-DN varies in a communication device for communicating the communication signals by a plurality of communication antennas D1-DN.  <P>SOLUTION: Calibration signal output means A1-AN, B1-BN, C1-CN, and D1-DN output signals combining calibration signals used for performing calibration of a communication antenna system per communication antenna system and communication signals in a plurality of communication antenna systems with a time difference equal to or less than a predetermined time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317175-A (JP)
Title: Gps receiver
Inventor: ARAKI MIKIO
IPC: G01S19/26
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GPS receiver for economically reducing the time up to the capture of a satellite by frequency searching after its starts.  <P>SOLUTION: After the start, a first CPU 8 acquires start temperature (received temperature) from a temperature sensor 9 for detecting the internal temperature of a unit 11 by communication with an external I/F 7 and with a second CPU 10, and reads the search center frequency corresponding to the received temperature from a memory 6 stored with data on relation between the received temperature and the center frequency. This center frequency is set at a downconverting part 4 and at a signal processing part 5 to acquire the radiowave of a GPS satellite by performing frequency search centering on the frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI