baber/WOPTO huggingface dataset:
Patent JP-2005231727-A (JP)
Title: Inner bag for transport tank, and its manufacturing method
Inventor: SHIGEIZUMI YOSHITSUGU
IPC: B65D88/22
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To simply structure an inner bag for use in a transport tank free from a failure in filling a liquid or breakage.  <P>SOLUTION: One of tubular films 23b is inserted into the other tubular film 23a, to have the tubular films 23a and 23b doubled. An inner bag entrance attaching hole is formed on the doubled films 23a and 23b, and an inner bag entrance is thermally welded to the hole. One of ends of the doubled films 23a and 23b is thermally welded. In thus thermally welding, a reinforcing film 50 is brought into contact with a part where two layers are formed only of the outer tubular film 23a, to give the thickness of a part where four layers are formed of the outer tubular film 23a and the inner tubular film 23b to this part. Thus, thermally welded lines 35a and 35b are of approximately the same thickness, thereby preventing a thin part from occurring and preventing the degradation in strength, durability and sealability due to the thin part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312708-A (JP)
Title: Internet telephone set, control device and network server to be used for internet telephone, internet telephone system and calling method using internet telephone
Inventor: MIYAJIMA AKIRA
IPC: H04L12/70
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically call again a telephone set belonging to the same network group without interposing operator's operation even when a telephone set of a destination desired to call is busy.  <P>SOLUTION: An inputted telephone number is called, an IP address corresponding to the telephone number is received from a server and when presence of a special symbol is confirmed in a host address part within the IP address, access is performed on the basis of the IP address resulting from converting the special symbol into a numeral (ST702). When the destination is busy, the converted numeral is made to increment to generate a new IP address (ST708) and on the basis of the IP address, the other destination is accessed again (ST702).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261071-A (JP)
Title: Power converter
Inventor: HIGAKI SHIGETOSHI
IPC: H02M7/48
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To feed power almost twice as large as a power receiving capacity to a single-phase 200 V load apparatus without increasing the power receiving capacity with a commercial single-phase 100 V power supply as a power supply.  <P>SOLUTION: This power converter comprises: a charger that charges an accumulator battery with the single-phase 100 V power supply as a power supply; an inverter that generates single-phase 100 V same in phase with the single-phase 100 V power supply with the accumulator battery as a power supply; and a control device. Wiring is formed in the power converter so that single-phase 200 V obtained by adding the single-phase 100 V of the single-phase 100 V power supply and the single-phase 100 V generated by the inverter is outputted to the outside. By the control of the control device, the operation of the charger is stopped when the operation mode of the power converter is a power feeding mode, and the inverter is made to generate the single-phase 100 V same in phase with the single-phase 100 V power supply. When the power converter is in a charging mode, the operation of the inverter is stopped and the charger is made to charge the accumulator battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257043-A (JP)
Title: Valve with gas-liquid separator
Inventor: BAAN HINDLER
IPC: F16T1/22
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a valve element from being tilted and vibrated.  <P>SOLUTION: An inlet 10 and an outlet 11 are formed in a valve body 4, a valve seat member 13 in which a valve port 12 allowing the inlet 10 to communicate with the outlet 11 is installed in the valve body 4, and the valve element 14 opening and closing the valve port 12 by unseating from and seating on the valve seat member 13 is disposed on the outlet 11 side of the valve port 12. A valve stem 15 opening and closing the valve element 14 is connected to the outlet 11 side of the valve element 14, a cylindrical partition wall 21 is formed on the lower side of the valve port 12, and a swirl blade 24 is installed on the outside of the partition wall 21. The inlet 10 is connected to the upper side of the swirl blade 24, and a cylindrical projection 17 gradually reduced in diameter toward the lower side is formed on the inner side of the surface 16 of the valve element 14 seated on the valve seat member 13 symmetrically with respect to the axis of the valve element 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254771-A (JP)
Title: Maintenance mechanism of ink-jet printer
Inventor: NAKAMURA NOBUYUKI
IPC: B41J2/165
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance mechanism of an ink-jet printer which has realized space-saving as well as a reduction in number of components.  <P>SOLUTION: A carriage 2 moves forth and back along a shaft 13. At the one end side in the moving area of the carriage 2, a maintenance area is established, and a slide member 5 moves forth and back in the maintenance area in interlocking with the carriage 2. The slide member 5 is guided so that it may descend with moving forth and ascend with moving back by guiding grooves 61, 62, respectively. The slide member 5 is equipped with a cap 3, and the cap 3 is put on an ink head 11 near the limited position of back movement. A wiper 4 is arranged at the limited position of forth movement of the slide member 5, and the ink head 11 is cleaned by the wiper at the forth movement of the carriage 2. The wiper moves apart from the ink head 11 after cleaning and is held at the moving-apart position by the slide member 5 which has moved to the limited position of forth movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343709-A (JP)
Title: Channel allocation method in ad hoc wireless communication system, device for ad hoc wireless communication system, and ad hoc wireless communication system
Inventor: SEGUIN LAURE
IPC: H04L12/56
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a channel allocation method in an ad hoc wireless communication system provided with a device organized to a plurality of piconets.  <P>SOLUTION: A piconet coordinator (PNC) is specified for each piconet. A code division multiple access (CDMA) system is executed. A set of usable codes is divided into pre-specified and separated subsets (C<SB>i</SB>) of known codes by each device. The method includes the following steps regarding the respective new devices to be added to the system, that is to say, a step, in which the new device scans its own wireless environment while searching at least one code subset (C<SB>i</SB>) in use related to the piconet, and a step in which the new device becomes the piconet coordinator (PNC) of the new piconet corresponding to the found code subset (C<SB>i</SB>) in use or the new device joins in the existing piconet among the sets of the usable piconets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254324-A (JP)
Title: Ultrasonic welding method of aluminum material and steel material
Inventor: SASABE SEIJI
IPC: B23K103/20
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ultrasonic welding method of an aluminum material and a steel material, a method in which no Al-Fe based inter-metallic compound is formed in the joining boundary and in which a joined body of high joining strength can be stably obtained.  <P>SOLUTION: In the ultrasonic welding method in which the aluminum material and the steel material are joined by using ultrasonic welding equipment, there is used the aluminum material having an arithmetic average height Ra of 0.79-1.59 μm in the surface roughness standard (JIS B 0601) in the joining face with the steel material. The aluminum material 1 is arranged on the side of the tip 5 directly connected to the horn of the ultrasonic welding equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265201-A (JP)
Title: Hot water heating load prediction system
Inventor: KATO MAKOTO
IPC: F24H1/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water heating load prediction system for predicting a hot water use condition of hot water heating equipment with high precision by taking changes of meteorological situation into account.  <P>SOLUTION: This system is provided with an operation information inputting part 1 for receiving inputting of operation information related to a hot water use condition of the hot water heating equipment 31, a meteorological observation data inputting part 2 for receiving inputting of one or a plurality of types of predetermined meteorological observation data, an operation information data base preparation part 3 for making the operation information and the meteorological observation data correspond mutually every time when receiving respective inputting and storing them in an operation information data base 6, a meteorological forecast data inputting part 4 for receiving a predetermined forecast value of the meteorological observation data, and a thermal load prediction part 5 for predicting a hot water use condition of the hot water heating equipment 31 from the corresponding relation of the operation information and the meteorological observation data stored in the operation information data base 6 based on the forecast value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269145-A (JP)
Title: Image pickup apparatus, image processing apparatus and image processing system
Inventor: TOYODA TETSUYA
IPC: H04N101/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus, image processing apparatus and an image processing system capable of properly changing image quality depending on the preference of a user for image data photographed in accordance with arbitrary exposure criteria.  <P>SOLUTION: An image pickup unit 3 performs image pickup to acquire data before image processing before being applied with at least gradation conversion processing, and in generating an image file 5 on the basis of the data before image processing, an exposure reference value stored in an exposure reference value storage unit 2 is recorded together with the data before image processing. An image processing apparatus 21 selects a gradation conversion table from a gradation conversion table storage unit 25 on the basis of the exposure reference value recorded in the image file 5, and performs processing equivalent to inverse gradation conversion processing for the data before image processing in a gradation/inverse gradation conversion processing unit 24 on the basis of the selected gradation conversion table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264556-A (JP)
Title: Concrete filled steel segment and primary lining body for tunnel
Inventor: NAKAYAMA HIROAKI
IPC: E21D11/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete filled steel segment of excellent economical efficiency reducing bending moment generated by the own weight of the segment by reducing the own weight of the segment.  <P>SOLUTION: The concrete filled steel segment 15 used as a primary lining body of a tunnel constructed by a shield tunneling method is constituted by filling concrete 4 inside a steel shell 17 composed of at least main girders 5, joint plates 6, vertical ribs 16 and skin plates 7. The vertical rib 16 is composed of a hollow member, and a closed space for preventing the inflow of the inside filling concrete 4 is formed inside the steel shell 17 by a plurality of members constituting the steel shell 17. A concrete layer is formed on the whole surface on the tunnel inner space side of the segment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269476-A (JP)
Title: Apparatus and method for correcting luminance data
Inventor: SATO JUNICHI
IPC: H04N5/66
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform exact luminance correction, irrespective of types of luminance distribution.  <P>SOLUTION: An image processing apparatus 100 comprises a simple histogram creator 120 for creating a simple histogram for luminance distribution on the basis of an inputted video signal, a luminance corrector 130 and a CPU 200. The CPU 200 executes a program including a step of calculating crossing point with a threshold, a step of calculating a luminance correcting straight line using the crossing point as an inflection point, and a step of outputting data indicating the luminance correcting straight line to the corrector 130 in the histogram acquired from the section 120. The corrector 130 executes luminance correction for the inputted image data on the basis of the date indicating the correcting straight line inutted from the CPU 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275499-A (JP)
Title: Information reader
Inventor: KOBAYASHI AKIHIKO
IPC: G06T1/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick reading information reader that keeps information reading means with a reading sensor in contact with a medium even if a housing gripped at a manual reading scan is lifted away from the medium.  <P>SOLUTION: The information reader has the reading means for reading information from a medium, a roller rotatable in a scan direction in contact with the medium, position detecting means for detecting the position on the medium in the scan direction in response to the rotation of the roller and outputting a position signal, and roller separating means for keeping the roller from contact with the medium. The roller is brought into contact with the medium when the reading means are pressed against the medium with a pressing load not smaller than a certain load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277640-A (JP)
Title: Device and method for setting image area
Inventor: SASAKI TAKETO
IPC: H04N7/18
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image area setting device and an image area setting method capable of simply setting a motion detection area even if a photography range is changed by the travel of a photography means.  <P>SOLUTION: The image area setting device sets the motion detection area in an image obtained by allowing a photographing part 301 to change the photography range for photography. The image area setting device has a detection area production section 108, which sets a first motion detection area in a first image photographed by the photographing part 301, and sets a second motion detection area corresponding to the first motion detection area in a second image based on the relationship between the second image photographed by the photographing part 301 and the first image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273787-A (JP)
Title: Rolling bearing and resin pulley device using it
Inventor: IWATA TAKASHI
IPC: F16H55/48
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing having a high heat radiating effect, and accordingly capable of preventing its rubber seal from deterioration even if it is used together with a resin pulley, and assuring a long lifetime till seizure.  <P>SOLUTION: The rolling bearing 40 has a seal member 45 arranged between the end parts of an inner ring 41 and an outer ring 42. The seal member 45 consists of the rubber seal 49 and a core metal 50. The core metal 50 is furnished with a folded edge 53 contacting with the outer ring 42. Part 56 of the rubber seal 49 is removed so that at least one part of the core metal 50 is exposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275146-A (JP)
Title: Dry type capsule toner for electrophotography
Inventor: HAYASHI TOSHIKA
IPC: G03G9/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry type capsule toner for electrophotography which satisfies any one of fixing performance, low-temperature fixing performance, durability, an anti-blocking property and an anti-offset property at a high level, and which forms a high picture quality image with high transparency and superior glossiness.  <P>SOLUTION: A capsule toner, having a structure including a core particle containing a binder resin and a colorant, a mold release agent layer formed on the surface of the core particle, and a resin coating layer formed on the surface of the mold release agent layer, is adopted out of capsule toners with various structures. Furthermore, a crystalline polymer with 3.0-3.7 dynamic viscoelasticity which is the natural logarithm value of a storage modulus at 100°C and 25/s angular frequency is used as the binder resin; and further, the resin coating layer is made to contain a synthetic resin with 5.0-6.0 dynamic viscoelasticity which is the natural logarithm value of the storage modulus at 100°C and 25/s angular frequency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276020-A (JP)
Title: Method of setting selection range on image and selection ruler
Inventor: EGUCHI RYOICHI
IPC: G06T11/80
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection ruler capable of allowing a size and a position of a formed boundary frame to be easily imaged to quickly setting the boundary by setting a position as a center of the selection range in setting the boundary frame as the selection range in trimming of an image and the like.  <P>SOLUTION: This selection ruler S comprises a transparent thin ruler main body 5 having a rectangular outer shape of a horizontal to vertical ratio of 1:√2, and a handle 6. A surface of the ruler main body 5 has diagonal lines 500, 501. An intersection point of the diagonal line 500 and the diagonal line 501 is an intersection part 502. A connection screw 51 for mounting the handle 6, is projected from a surface of the ruler main body 5 at a slightly lower side of the intersection part 502.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271518-A (JP)
Title: Liquid container holder and liquid ejector equipped with that holder
Inventor: SEINO TAKERO
IPC: B41J2/175
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a structure for preventing an electric cable connected with a connector on a translatable member side from coming out in a limited space.  <P>SOLUTION: The liquid container holder comprises a translatable member connected with an inserted liquid container and interlocked with the straight movement of the liquid container when a liquid supply needle is inserted into the liquid supply opening of the liquid container, a structure provided in the translatable member in order to position the liquid container with respect to the translatable member in conjunction with the container side positioning mechanism formed in the liquid container, a device side contact provided in the translatable member and connected with the electrode of a storage provided in the liquid container, an electric cable connected electrically with the device side contact, a connector provided in the translatable member and connected with the electric cable, and a cable fixing part provided in the translatable member and securing the electric cable excepting the conductive end thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282074-A (JP)
Title: Recyclable counterweight and method of manufacturing the same
Inventor: NAKAJIMA NORIO
IPC: E02F9/18
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recyclable counterweight which does not contain cement therein and is recyclable more easily than ever, and to provide a method of manufacturing the counterweight.  <P>SOLUTION: The recyclable counterweight 10 is formed by filling and hardening water glass 13 between a number of granular weight materials 12 filled in a box-shaped outer wall member 11. The method of manufacturing the counterweight is comprised of a filling step and a water glass hardening step. In the filling step, a number of the granular weight materials 12 are filled in the outer wall member 11 with its upper portion opened. In the water glass hardening step, the water glass 13 in a molten state is poured onto an upper portion of a number of the granular weight materials 12, then a lower inner portion of the outer wall member 11 is decompressed, and the water glass 13 is filled in gaps between the weight materials 12, followed by hardening the water glass 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283993-A (JP)
Title: Method for creating accuracy self-controlling lens shape and optical element formed by the method
Inventor: IKENO JUNICHI
IPC: C03C15/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating a concave lens shape by which a high accuracy concave lens shape can be naturally formed by forming a proper hollow in a glass substrate.  <P>SOLUTION: In the method for forming a high accuracy concave lens shape, a hollow of rotational symmetry is formed in a glass surface with a pulse laser or the like and the glass around the hollow is removed by etching. If a desired hollow depth is formed in a desired position by the method, a desired concave lens shape can be formed in the desired position after etching. If hollows are formed with a pulse laser or the like, it is technically possible to form several thousand hollows, and if hollows are formed at different outputs, various microlens arrays and array molds can be formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286126-A (JP)
Title: Semiconductor device
Inventor: KURODA HIROSHI
IPC: H01L23/538
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize large capacity for the memory of a semiconductor device and a large-sized device body.  <P>SOLUTION: The semiconductor device comprises a package substrate, a 1st DRAM 1 which is connected on the package substrate on a flip-chip basis, a 2nd DRAM 2 which is of the same kind with the 1st DRAM 1 mounted faceup on the 1st DRAM 1 and arranged so that its pad array is 90° different from the pad array of the 1st DRAM 1, a microcomputer chip laminated on the 2nd DRAM 2, a plurality of wires 6, and a sealing body. A plurality of common wires 5c are formed on the package substrate for electrically connecting a plurality of 1st electrodes 1d of the 1st DRAM 1, and a plurality of 2nd electrodes 2d of the 2nd DRAM 2 together. Since the direction of the pad array of the 2nd DRAM 2 is different by 90° from the direction of the pad array of the 1st DRAM 1, the plurality of common wires 5c can be arrayed, without being crossed in a wiring layer as a surface layer of the package substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279738-A (JP)
Title: Automatic thickness control method in cold rolling mill
Inventor: MIYATA TAKESHI
IPC: B21B37/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness control method for controlling the thickness to a target value while maintaining the consistent rolling of a metal strip of the thickness of ≤ 0.1 mm.  <P>SOLUTION: In the automatic thickness control method when performing the cold rolling of a metal strip of the thickness of ≤0.1 mm, the outlet side tension, or the outlet side tension and the inlet side tension are adjusted so as to bring the deviation of the outlet side thickness close to zero. In addition, in this situation, when the AGC output forming the basis of the adjustment of the outlet side tension and the inlet side tension to bring the deviation of the outlet side thickness close to zero is distributed to the outlet side tension and the inlet side tension, the AGC output distribution for the outlet side tension is set to be larger than that for the inlet side tension. Preferably, the ratio of the output distribution to the outlet side tension is set to be α% while the ratio of the output distribution to the inlet side tension is set to be (100-α)%, where 0<α≤100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI