baber/WOPTO huggingface dataset:
Patent JP-2003112253-A (JP)
Title: Apparatus and method of manufacturing foamy metal
Inventor: DOBESBERGER FRANZ
IPC: C22C1/08
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which is capable of putting gas into molten metal in the form of small pores or air bubbles having nearly the same volume and having adjustable sizes and a method of forming the desired foamy metal. SOLUTION: At least one gas feed pipe 1 projects and intrudes into the molten metal S and has a gas outlet section 2 having an area of 0.006 to 0.2 mm<2> and a pipe end face 3 smaller than 4.0 mm<2> at the intruding end. The uniformity of the diameters or sizes of the respective separate bubbles exists and the sizes of the air bubbles can be controlled by adjustment of the inflow parameter of the gas.
Patent JP-2004051718-A (JP)
Title: Biomass gasification method
Inventor: TOKUDA KIMIYO
IPC: C10J3/48
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomass gasification method, which may be a small-scale one, for producing a highly calorific clean fuel gas suited for a power generation gas engine in high yields from biomass resources.  <P>SOLUTION: In the biomass gasification method wherein the gasification reaction of steam with biomass is caused endothermically in a gasification space where crushed biomass is gasified with fed steam by externally heating it through a partition without actively feeding oxygen thereinto, the molar ratio, steam/biomass, is set at 0.3-15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052874-A (JP)
Title: Ring insertion device
Inventor: KOSEKI FUMIMUNE
IPC: F16J15/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring insertion device for securely mounting the ring.  <P>SOLUTION: If a ring holding rod 24 continues to retreat against the urging force of a first spring part 26, and along with that, a first ring pushing pawl 32 provided in an inner cylinder 22 continues to descend, the ring R is continuously pushed in the direction of the ring R taking off from the ring holding rod 24 by the first ring pushing pawl 32. The ring R is pushed into an attaching object 12 while the ring R is being taken out of the ring holding rod 24. Afterwards, the outside of the ring which is once pushed in by an outer cylinder 20 descending following the inner cylinder 22 is continuously pushed by the second ring pushing pawl 34, and the ring R is further pushed. Thus, in the case of attaching the ring to the attaching object 12, the pushing operation of the ring R is performed in two stages based on the descent of the inner cylinder 22 and the outer cylinder 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054536-A (JP)
Title: Wide area surveillance system
Inventor: SAKATANI HIROSHI
IPC: G08B25/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide area surveillance system capable of immediately and reliably watching suspects over a wide area.  <P>SOLUTION: When information corresponding to an image picked up by an image pickup part 112 is input to an input part 121, this information associated with the image is transmitted to a server device 2 to store the image and the associated information in the sever device 2. When an arrival detecting part 111 detects the arrival of a visitor, an image of the visitor is transmitted to the server device 2. The server device 2 compares images received from interphone devices 1<SB>1</SB>-1<SB>n</SB>to the already stored images, and if they are approximately equal, the information associated with the stored image is transmitted at least to the interphone devices 1<SB>1</SB>to 1<SB>n</SB>which detected the arrival and transmitted the images. The interphone devices 1<SB>1</SB>to 1<SB>n</SB>report the information received from the server device 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052373-A (JP)
Title: Hinge device and electronic equipment using hinge device
Inventor: YAMADA TSUNEO
IPC: E05D7/086
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device and electronic equipment using the hinge device.  <P>SOLUTION: This hinge device pivots a first member 1 and a second member 2, and is constituted so as to relatively rotate the first member 1 to the second member 2 against rotational resistance by fastening force of a bearing part 6 to a pivot shaft 4, and is constituted so as to generate return rotation energizing force by a rotary energizing body 8 in this relative rotation. In a rotary area except for a rotational resistance reducing area, the rotational resistance by the fastening force of the beating part 6 to the pivot shaft 4 exceeds the return rotation energizing force by the rotary energizing body 8, and the first member 1 can be manually opened-closed and relatively rotated to the second member 2, and is constituted so as to exhibit the free stop function for stopping rotation in its position when stopping the rotation by releasing a hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128010-A (JP)
Title: Gripper device
Inventor: VAN HEERD GERRIT
IPC: B65B35/36
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To maintain the relative position and arrangement of a unit of consumer packages, such as egg containers, while keeping the cover of the package closed during displacement and release of the unit. SOLUTION: A gripper device 1 for displacing at least one unit 10 of egg container is provided, and the unit 10 is provided with the cover 12. The gripper device 1 comprises a gripper member 2 for gripping the unit 10 on two opposite longitudinal sides thereof, and a cramping member 20 for keeping the cover 12 closed at least during release of the unit 10. Further, in the use of the gripper device 1, metal flaps hanging vertically free in the cramping member 20 can be used.
Patent JP-2004050245-A (JP)
Title: Conveying apparatus for edging press device
Inventor: IDE KENICHI
IPC: B21B15/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying apparatus for edging press devices in which the structure of the slab conveying line is simple and which copes with the change of the amount of edging of the edging press easily.  <P>SOLUTION: In an edging press line by which the average value in the increment of the thickness of a slab after edging is ΔT<SB>mean</SB>, this line is provided with inlet-side lower conveying rollers installed in the lower part of the inlet side of the edging press, an inlet-side upper pressing roller with which the slab is held with the inlet-side lower conveying rollers and pressed by prescribed force from the upper part, the outlet-side lower conveying rollers which are provided in the lower part on the outlet side of the edging press and the height of which is adjustable and an outlet-side upper pressing roller with which the slab is held with the outlet-side lower conveying rollers and pressed by prescribed force from the upper part and the height of the top of the inlet-side lower conveying roller is taken as in the excess height of the conveying face of a rear slab conveying device by ΔT<SB>mean</SB>/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055064-A (JP)
Title: Information recording and reproducing method for magneto-optical recording medium
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing method for accurately and surely transferring a fine magnetic domain from a memory layer 3 to a magnetic domain wall moving layer 1 in a magnetic domain wall moving magneto-optical recording medium.  <P>SOLUTION: The memory layer in a prepit region is magnetized in one direction when recording, and reproduction is performed while impressing the initialization magnetic field of the same direction as the direction of the magnetization at the time of the reproduction further.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052061-A (JP)
Title: Frame mold panel for electric protection of reinforced concrete structure and electric protection method for reinforced concrete structure
Inventor: IMAMURA KEIJI
IPC: E04G23/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a concrete structure covered with a stacked body, there occurs a blocking phenomenon when electric protection is applied to a reinforcing rod embedded in concrete, and a proper protection current can not be fed.  <P>SOLUTION: As for the electric protection method for a reinforced concrete structure, in a reinforced concrete structure freed from damaged places, a gas penetration layer consisting of a porous material is fixed to the whole surface of a mold material. Further, mold panels in which a planar anode for electric protection is fixed to the gas penetration layer are set at fixed intervals so that each fixed face of the planar anode for electric protection faces the structure. An injection material is injected into the space between the structure and each mold panel for electric protection, and the cross section is repaired. After the repair of the cross section, each planar anode for electric protection is energized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058285-A (JP)
Title: Liquid detector and liquid quantity detector
Inventor: EGUCHI TAKEO
IPC: B41J2/175
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To ensure highly reliable detection while preventing the characteristics of liquid from varying by preventing electrolysis (ionization) of the liquid.  <P>SOLUTION: The detector 10 for detecting the quantity of a conductive liquid contained in vessels T1 and T2 comprises a liquid detecting circuit 20 having an electrode part 26 (26a-26e) touching the liquid in the vessels T1 and T2 to bring about a conducting state, an impedance 22 and an AC signal source 21, and arranged to deliver a signal indicative of the conducting state of the electrode part 26 by receiving an AC signal not including a DC component from the AC signal source 21 through the impedance 22 and to deliver a binarized signal indicative of conduction of the electrode part 26 based on the output signal, and a means 31 for making a decision whether the liquid is present at the electrode part 26 or not based on the binarized signal delivered from the liquid detecting circuit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048133-A (JP)
Title: Tool holder device
Inventor: TAKADA YASUHISA
IPC: B23B31/30
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder device which can correctly position a tool to the tool holder, deal with the rotation at a high speed, and easily detach the tool from the tool holder. SOLUTION: This tool holder device comprises a tool holder 10 having a tool holding part 10d provided with a tool insertion hole 11 comprising a large diameter hole 11a and a small diameter hole 11b, and a hydraulic pressure feed hole 12 communicated with a stepped part between the large diameter hole 11a and the small diameter hole 11b; and a tool 20 having a large diameter part 20a and a small diameter part 20b corresponding to the large diameter hole and the small diameter hole in which at least one of the diameter of the large diameter part to the large diameter hole and the diameter of the small diameter part to the small diameter hole has a tightening margin. A tip of a tool positioning screw 15b screwed in a screw hole 15a communicated with the tool insertion hole is allowed to abut on a rear end face 20f of the tool from a rear end of the tool holder 10.
Patent JP-2004058798-A (JP)
Title: Air conditioner for vehicle
Inventor: KUWAYAMA KAZUTOSHI
IPC: B60H1/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle which enhances a fitting property even if it has a hot air guide passage for inhibiting generation of a cool defrosting phenomenon.  <P>SOLUTION: A defroster blowing out opening 22 and a foot blowing out opening 23 are arranged in parallel and when the foot mode is selected by a rotary door 20, a part of hot air approaching to the foot blowing out opening 23 is introduced from an inlet hole 30a opened by an auxiliary communication hole 20e and is guided to the defroster blowing out opening 22 side. Since the inlet hole 30a is provided against the foot blowing out opening 23 in adjacent to the defroster blowing out opening 22 side, a passage forming part of the hot air guide passage 30 is integrally formed with an air conditioning case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062504-A (JP)
Title: Ic card and its information processing method
Inventor: OYA MITSUNORI
IPC: G06K19/07
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee data against data breakdown, when a power source is interrupted during data writing-and-reading process without the deterioration of processing time and memory-usage efficiency.  <P>SOLUTION: A nonvolatile memory mounted on an IC card is provided with data block areas A1501 and B1502, which store the data to be stored and held; a preliminary block areas A1503 and B1504, which store object data at write-in processing time or read-out processing time; and address control areas A1505 and B1506, that store address information which correlates the logical addresses relating to the data block areas A1501 and B1502 and the preliminary block areas A1503 and B1504 with their corresponding physical addresses. At the write-in processing, a data area, which becomes an object area, is determined on the basis of a value of a buffer determination flag area 1508, and the renewals of the data block areas and preliminary block areas are carried out in the corresponding address control areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060765-A (JP)
Title: Temperature sensitive fluid type coupling device
Inventor: USUI MASAYOSHI
IPC: F16D35/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness by certainly an outflow adjusting hole without causing a hunting phenomenon, improving sensitiveness to temperature change, and increasing a control range.  <P>SOLUTION: A piston lever is disposed so as to move in parallel with a surface of a partition plate. A one end of a valve member is movably connected with the piston lever, and the other end is energized by spring force of it self to keep contact with the surface of the partition plate having the outflow adjusting hole. A midway part of the valve member is supported on a projection formed on the partition plate or a cover so as to oscillate in parallel with the surface of the partition plate. A temperature sensitive body is made of synthetic resin having coefficient of thermal expansion larger than metal. The piston lever moves in parallel with the surface of the partition plate in cooperation with bending by temperature change of the temperature sensitive body, thus the other end of the valve member contacts with the surface of the partition plate and oscillates in parallel with it to change opening area of the outflow adjusting hole, and amount of oil flowing from an oil sump to a torque transmission chamber is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063787-A (JP)
Title: Method of mounting camera module on substrate
Inventor: NISHIO ATSUSHI
IPC: H01L23/32
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase a working efficiency and a mounting accuracy in mounting a camera module on a substrate.  <P>SOLUTION: A method of mounting the camera module on the substrate is provided wherein a connector 14 to assemble the camera module 11 therein is mounted on a printed circuit board 12, and then the camera module 11 is assembled in the connector 14. The connector 14 is mounted on the printed circuit board 12 by automatic reflow mounting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159769-A (JP)
Title: Biodegradable laminated resin molding
Inventor: OGINO TAKASHI
IPC: B32B27/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated resin molding in which a practical characteristic such as strength under a service condition is in harmony with a biodegradability after using.  <P>SOLUTION: A laminated resin molding 1 comprises a plurality of different layers of biodegradable resins A and B and has main two surfaces 1a and 1b. In an at least one section orthogonal to the two surfaces of the molding, a plurality of the biodegradable resin layers are diagonally laminated with respect to the two surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004059524-A (JP)
Title: Skin patch sheet
Inventor: NAITO HIROKI
IPC: A61K9/70
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin patch sheet in which a support is excellent not only in adhesiveness to a hydrophilic paste, but also in flexibility and transparency and is free also from sense of imcompatibility when applied to the skin.  <P>SOLUTION: The skin patch sheet comprises a support obtained by bonding a nonwoven fabric or a woven fabric having ≤25 g/m<SP>2</SP>basis weight to a thermoplastic resin film and having ≤95% haze value and ≤45 N/19 mm width 10% modulus and a hydrophilic paste applied to the nonwoven fabric or the woven fabric of the support and containing a water-soluble polymer substance and a medicine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062685-A (JP)
Title: Information processing system, information processing method and program
Inventor: KO SEIYO
IPC: G10L15/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system that can arouse a user's affinity.  <P>SOLUTION: The information processing system has a sound intensity acquisition part 420 for acquiring a sound intensity value of a sound signal of input information in connection with first morpheme information, a storage part 345 for storing a plurality of semantic morphemes in advance, a search part 344 for searching the semantic morphemes for a semantic morpheme corresponding to any morpheme included in the first morpheme information, a writing part 341 for writing the first morpheme information and the sound intensity value relationally into the storage part 345 about the semantic morpheme found, and a selection part 342 for selecting given morpheme information as information in which a user is interested, from a plurality of pieces of morpheme information related to the same semantic morpheme, according to the sound intensity value of each piece of morpheme information related to the same semantic morpheme.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060364-A (JP)
Title: Steel structure and joint core for welding joint of steel pipe column and beam
Inventor: IMAOKA NIN
IPC: E04B1/24
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily join a steel pipe column and a beam and enhance the reliability.  <P>SOLUTION: Lower and upper parts of a cylindrical body 4 are closed by diaphragms 5, 6. The external shape of the cylindrical body 4 has the same diameter over a whole length. A Steel pipe columns 1, 1 are fixedly welded to both upper and lower ends of a connection core integrally molded with cast steel in the whole body. A beam 2 is fixedly welded to the side face of the cylindrical body 4 of the connection core 3. By casting the core in this way, the assembling error of the core body or welding deflection is eliminated. Quality and strength can be stabilized. Even when an inner diaphragm is required to be put in the connection core 3, integral molding can be formed by casting in a necessary part. The stress of a beam having a different height is rationally transmitted to the inner diaphragm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069991-A (JP)
Title: Lens barrel and camera
Inventor: MASUDA SHINICHI
IPC: G03B17/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel for surely performing the opening and closing drive of a barrier member in the main.  <P>SOLUTION: The lens barrel has a drive member 181 for performing the opening and closing drive of barrier members 185-188 capable of opening and closing a light passing port by rotating around a light axis, and an energizing member for energizing the drive member 181 in one direction of the light axis. The drive member 181 and a barrel constituent member 147 are relatively movable in the direction of the light axis by operations of drawing out of and into a main body of the barrel. The barrel constituent member 147 has a first guide portion 147p for rotating the drive member 181 in the one direction of the light axis in response to a change of a relative position to the drive member 181, and a second guide portion 147n for rotating the drive member 181 in the other direction around the light axis against an energizing force from the energizing member. The barrier members 185-188 are driven by rotating the drive member 181 in the one direction around the light axis by the energizing member or the first guide portion 147p.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069177-A (JP)
Title: Kitchen system
Inventor: SAKO NORIHITO
IPC: F24F7/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen system capable of preventing useless discharge of the heat inside of a kitchen.  <P>SOLUTION: This kitchen system 1 is provided with a plurality of cookers 3 positioned in a kitchen chamber 2. A plurality of fan integrated cleaning devices 7 respectively formed by integrating an exhaust cleaning device 5 for cleaning the cooking exhaust with an exhaust fan 6 are arranged corresponding to the plurality of cookers 3. A common duct 21 for discharging the clean exhaust from the plurality of fan integrated cleaning devices 7 is arranged. The exhaust fan 6 of the fan integrated cleaning device 7 is operated and stopped in response to operation and stop of the cookers 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070060-A (JP)
Title: Separation tool for optical fiber ribbon
Inventor: INO ETSUO
IPC: G02B6/46
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To separate two separated type optical fiber ribbons 5 into two optical fibers ribbons 9, respectively, in addition to separation of a single optical fiber ribbon 3 into the fiber ribbons 5.  <P>SOLUTION: A separation tool for an optical fiber ribbon is configured switchable to a first adjusting state for cutting by a separation blade 35 a center portion of a coated layer 7 in an optical fiber ribbon 3 supported by a first supporting groove 31 by closing a pair of tool bases 25, 27, and to a second adjusting state for cutting by the separation blade 35 a center portion of the coated layer 7 and a coated layer 11 of a 1/2 optical fiber ribbon 3h supported by a second supporting groove 33 by closing the pair of the tool bases 25, 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066691-A (JP)
Title: Injection molding method and apparatus
Inventor: KIYONO YOSHIAKI
IPC: B29C45/57
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform a high speed molding even if a molding material has high viscosity without requiring an expensive apparatus, and to shorten a period of time required for one cycle of the molding.  <P>SOLUTION: This injection molding method is constituted of a measuring process, a sucking back process, a gas injecting process, a gas compressing process, an injection process and a taking out process. In the sucking back process, a gap is formed between the measured molding material and the distal end part of an injection mechanism. In the gas injecting process, an inert gas of a specified pressure is injected in the gap. In the gas compressing process, the inert gas is compressed by advancing the injection mechanism. Thus, in the injection process, the molding material is injected in a molding mold by the pressing force of the injection mechanism and the pressure of the compressed inert gas. Also, a nozzle opening/closing valve, a heating cylinder, the injection mechanism, and a gas feeding device are provided for the injection molding apparatus. At the same time, the opening motion of the nozzle opening/closing valve is performed while interlocking with the compression of the inert gas, and the injection into the molding mold of the molding material is performed by the injection mechanism.  <P>COPYRIGHT: (C)2004,JPO