baber/WOPTO huggingface dataset:
Patent JP-2003343018-A (JP)
Title: Connection structure of ligneous structural material and connecting metallic fitting
Inventor: KIMURA MATSUE
IPC: E04B1/26
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a ligneous structural material and a connecting metallic fittings capable of connecting mutual ligneous structural materials without greatly deteriorating the strength of the ligneous structural materials.   <P>SOLUTION: Slits 12a, 12b stretching along the longitudinal direction of ligneous structural materials 11a, 11b are formed at the longitudinal ends of a first ligneous structural material 11a and a second ligneous structural material 11b. Inserts 15a, 15b of connecting metallic fittings 14 are inserted in the slits 12a, 12b respectively. The first ligneous structural material 11a and the second ligneous structural material 11b are connected together through the connecting metallic fitting 14. At the same time, a reinforcing element 16 attached to the outside end faces of the first and second ligneous structural materials 11a, 11b is provided in the connecting metallic fitting 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346984-A (JP)
Title: Connector
Inventor: OSAWA HIROKI
IPC: H01R13/641
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To rigidly prevent electric parts from coming off.   <P>SOLUTION: A fitting recessed part 24 fitted with a relay 10 is installed to a connector 20. A lock piece 30 is installed at a back wall of the fitting recessed part 24, and is flexibly deformable on a horizontal plane perpendicular to the insertion direction of the relay 10, so that a lock part 22 is formed on an inner face at a tip end thereof. When the relay 10 is fitted in the fitting recessed part 24, the lock piece 30 is deformed and inserted along the horizontal plane via a tapered face 34. When it is inserted to a regular position, the lock piece 30 is restored and deformed, and the lock part 33 is locked with a back edge on the top face of a body part 11 of the relay 10, so as to prevent detachment. When a force in a removing direction shown by the arrow is applied to the relay 10 under this condition, a force for flexible deformation on a perpendicular face acts on the lock piece 30. However, unlike an original deformation direction, deformation is difficult in this direction, so that lock is difficult to release.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344612-A (JP)
Title: Thin film nd filter and photographing device using thin film nd filter
Inventor: SAWAMURA MITSUHARU
IPC: G02B1/115
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film ND filter having flat permeability characteristics, surface antireflection characteristics and rear surface antireflection characteristics and to provide a photographing device such as a camera or the like which can improve a ghost or a flare generated by the front or rear surface reflection by using the thin film ND filter as a diaphragm.   <P>SOLUTION: The thin film ND filter comprises an alternate layer of an absorption film and a transparent dielectric film by one type of a metal oxide having absorbability on one side surface of a transparent board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001798-A (JP)
Title: Top sealer for paper-made liquid container
Inventor: YUZUHARA NORITAKA
IPC: B65B51/14
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To cause a sealer structure of a top sealer to prevent foreign matters from entering from the structure before sealing a carton due to its position above the carton top to facilitate the replacement of sealing jaws when the angular dimension of the carton is changed.  <P>SOLUTION: The top sealer includes a parallel link mechanism L consisting of an arcuate supporting frame 1 placed across a carrying means 10 of a liquid filling and packaging device, a pair of operating link arms 4 and 4 integrally provided at a pair of driving arms 3 and 3 rotatably pivoted on the frame 1 by a driving means 8 so as to be opposed to each other on both sides of the means 10, a pair of auxiliary horizontal link arms 5 and 5, and a pair of horizontal link arms 6 and 6. The respective heat-sealing jaws 7 and 7 are provided at opposite parts where the pair of horizontal link arms horizontally separating from/abutting on each other separate/abut, and the top C3 of a non-sealed paper-made liquid container C is carried to immediately below the opposite portions of the jaws 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340389-A (JP)
Title: Tank cleaning apparatus
Inventor: MIURA TAKAO
IPC: B08B9/093
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To monitor abnormality to properly perform cleaning.   <P>SOLUTION: A tank cleaning apparatus is constituted so as to move a nozzle device 8 up and down by a cylinder 1 utilizing high pressure water to rise and fall. A control means 45 performs processing for releasing the lock mechanism of a piston 2 at the time of start of cleaning, repeats processing for moving the nozzle device 8 between a washing upper limit position and a washing lower limit position forward and rearward on the basis of the detection of a stroke position detection means during cleaning, and performs processing for retracting the piston 2 to hold the same to a lock mechanism when cleaning is completed. Further, the apparatus is equipped with a means for judging the pressure abnormality of high pressure water, the rotation abnormality of the nozzle device 8, the operation abnormality of the piston rod 3, and the operation abnormality of the lock mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343322-A (JP)
Title: Control device of internal combustion engine
Inventor: SAKAI ATSUSHI
IPC: F01N3/24
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage caused by the generation of temperature deflection in a catalytic converter and a thin wall ceramic support in particular.   <P>SOLUTION: In performing fuel cutting while an internal combustion engine is running at a reduced speed, when the accumulated displacement or the accumulated period from the start of fuel cutting exceeds a specified threshold value under the condition that the temperature of a catalysis when fuel cutting is started is higher than a specified temperature, fuel cutting is prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004301-A (JP)
Title: Liquid crystal display element and projection type picture display device equipped with the same
Inventor: KUME YASUHITO
IPC: C09K19/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element of which the lowering of a contrast ratio resulting from spacers is suppressed and further with which bright display with a high opening ratio is obtainable, and a projection type picture display device equipped with the same.  <P>SOLUTION: The liquid crystal display device is provided with a pair of substrates 101a, 101b, a twist oriented liquid crystal layer 120 disposed between a pair of the substrates 101a, 101b, post spacers 40 disposed between a pair of the substrates 101a, 101b and a pair of polarizing plates 102a, 102b placed opposite to each other via the liquid crystal layer 120 so as to make their respective axes of polarization mutually perpendicularly intersect and has a plurality of pixel regions P respectively regulated by a pair of electrodes placed opposite to each other via the liquid crystal layer 120. A twist angle of the liquid crystal layer 120 is larger than 90°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073407-A (JP)
Title: Inorganic/polymer composite particle for ultraviolet scattering and its production method
Inventor: KIN SHINYU
IPC: A61K8/86
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic/polymer composite particle which is different from the existing inorganic particles for ultraviolet scattering and has improved ultraviolet cut off capacity and excellent dispersion stability. SOLUTION: The present invention relates to the inorganic/polymer composite particle characterized by having an ultraviolet scattering capacity and an excellent dispersion stability in an organic formulation and a production method therefor which contains a step for dispersing a hydrophobilized inorganic particle in a monomer to add an initiator, a step for emulsifying an inorganic particle dispersion in the presence of a surfactant and a dispersion stabilizer to obtain an inorganic/monomer emulsion and a step for subjecting the emulsion to suspension polymerization to obtain the particle. The resulting particle significantly increases the dispersion stability of the particle itself by improving an interfacial adhesive force of a polymer surface and the formulation and has excellent ultraviolet scattering capacity due to the inorganic particle homogenously dispersed in the particle.
Patent JP-2004005835-A (JP)
Title: Method of recording information on optical disk, information recording device, and optical recording medium
Inventor: KATO TATSUYA
IPC: G11B7/1267
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method that is suitable for recording information on a write-once/read-many optical recording medium at a very high recording linear velocity.  <P>SOLUTION: This is an information recording method, that forms recording marks in the predetermined areas of a recording layer on the base plate of a write-once/read-many optical recording medium, by physically or chemically changing the recording layer by radiating a laser beam whose intensity is modulated, at least up to a recording power or a base power. When the recording marks of at least a length is formed, the higher the linear velocity is the smaller the number of the recording pulses of the recording power will be set. In this way, crosstalks can be suppressed, even at rather a slow recording linear velocity, and the required recording power level can be reduced at a rather high recording linear velocity. Thus, it becomes possible to use a low-output power semiconductor laser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013919-A (JP)
Title: Optical head device and optical disk drive
Inventor: NAKAI KENYA
IPC: G11B7/085
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability in the discrimination of the kind of optical disks by allowing a turning back point not to appear in the output characteristic of a focal point error detecting signal of an optical head device.  <P>SOLUTION: A photodetector 9 is provided with a 1st phtodetecting area group 13a for receiving a 1st semi-circular luminous flux 10 and a 2nd photodetecting area group 13b for receiving a 2nd semi-circular luminous flux 11 on the phtodetecting surface, and these 1st and 2nd photodetecting area groups include respectively inside photodetecting areas E1, E2 respectively extending to the 1st direction and two outside phtodetecting areas respectively extending to the 1st direction while being adjacent to both sides of the inside phtodetecting areas, and two outside photodetecting areas are respectively bisected to outside upper photodetecting areas A1, B1, A2, B2 and outside lower photodetecting areas C1, D1, C2, D2 by split lines 14 extending to the 2nd direction perpendicular to the 1st direction, and also the phtodetector 9 is arranged so that the split lines 14 are overlapped with a diametric part of the 1st or 2nd semi-circular luminous flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186105-A (JP)
Title: Automatic photograph vending machine
Inventor: AKAMATSU TERUHIRO
IPC: G07F17/26
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photograph vending machine capable of dealing with various needs of users.  <P>SOLUTION: By providing footholds like a jungle gym or the like in the photographing space of the automatic photograph vending machine as one means, an amusement is provided to a user and the formation of a posture for photographing is supported. Further, by coloring the footholds of the jungle gym or the like corresponding to a method for compositing images, a user can get a photograph presenting the effect of image composting. Concretely, by coloring the footholds of the jungle gym or the like in blue and by making the user instruct to composite the images by using the instruction device of the automatic photograph vending machine, the photograph extracting only the image of a subject from a photographed image can be obtained. Therefore, the user can acquire the photograph presenting an effect of floating in the air or effect of taking a posture difficult to take (such as standing on his/her head).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004014228-A (JP)
Title: Power supply device and information processing device
Inventor: HINOHARA MAKOTO
IPC: H01M10/48
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a residual amount displaying device of a conventional current accumulation type battery that the charging/discharging efficiency gradually changes due to the repeated charging/discharging cycle, and generates an error at a prescribed value while calculating the capacity by multiplying the charged/discharged current amount per unit time by the charging/discharging efficiency.  <P>SOLUTION: A CPU, a current detection circuit, a voltage detection circuit, a ROM memorizing a program of counting the frequency of charging/discharging, a data composed of the frequency of charging/discharging and a coefficient, and a data of charging/discharging efficiency, are stored in a battery pack. The CPU receives the charged/discharged current amount per unit time from the current detection circuit, and calculates the capacity by multiplying the charged/discharged current amount per unit time by the charging/discharging efficiency and adding or subtracting them one after the other. Further, the capacity is corrected by reading the coefficient corresponding to the frequency of charging/discharging memorized in the ROM when a prescribed current/voltage are detected. By the above, the capacity can be displayed without error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012290-A (JP)
Title: Diagnostic system for gene
Inventor: TAKENAKA HIROSHI
IPC: G01N33/53
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic system for gene requiring no quantitative determination operation necessary for the purification and amplification of nucleic acid.  <P>SOLUTION: An amplifying liquid is sent to a nucleic acid coupling member 301 using a rotatable device having an amplifying liquid holding container 360 held with the nucleic acid coupling member 301 and the amplifying liquid, so as to elute the nucleic acid, by centrifugal force, or so as to be amplified on the nucleic acid coupling member with the elution. A process for determining quantitatively a purified product of the nucleic acid and the amplifying liquid is eliminated thereby to shorten the working time and to simplify the structure of the diagnostic system for gene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014327-A (JP)
Title: Combination switch, and windshield wiper switch using it and lamp switch
Inventor: SUKEMATSU YUJI
IPC: H01H19/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type high-reliability combination switch having a simplified structure.  <P>SOLUTION: A Hall IC 6 for detecting magnetic flux density is fixedly disposed on a rotation shaft; a magnet 7 rotates stepwise around the Hall IC 6 along with the rotating operation of a rear wiper knob 4; and magnets 8n and 8s continuously rotate around the Hall IC 6 along with the rotating operation of an INT/VOL knob 2. Each switch position of the knob 4 is detected based on the stepwise variation of the magnetic flux density along with the rotation of the knob 4. The volume position of the knob 2 is detected based on the continuous variation of the magnetic flux density along with the rotation of the knob 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015661-A (JP)
Title: Fault monitoring device
Inventor: TSUZUKI TAKASHI
IPC: H04B17/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fault monitoring device capable of reducing the amount of fault notices without deteriorating the quality of system monitor.  <P>SOLUTION: A control unit 4 monitors a detection signal to be outputted by a fault detection section 3 for the occurrence and recovery of the fault in a part to be monitored 2 for a prescribed period. When the detection signal indicates the occurrence of the fault, the control unit 4 confirms the detection signal and informs an operation device 6 of the faults via an output section 5. When the detection signal indicates the recovery of the fault, the control unit 4 informs the operation device 6 of the recovery via the output section 5 when the state of the recovery continues for three seconds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013733-A (JP)
Title: Non-contact data carrier and its manufacturing method
Inventor: NODA TAKASHI
IPC: B42D15/10
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact data carrier and its manufacturing method for simplifying a manufacturing process and improving mechanical strength.  <P>SOLUTION: An antenna pattern is printed on an inlet sheet 12 with a silver paste. An IC module 24 is mounted on IC module connection parts 18, 20 of the antenna pattern. At that time, the IC module 24 is depressed toward the inlet sheet 12 at a certain extent that the silver paste protrudes from through holes 34, 36 bored in antenna connection terminal parts 30, 32 of the IC module 24. After that, the printing antenna is completed by thermally hardening the silver paste and the IC module 24 is connected to the printing antenna mechanically and electrically. Thus, the non-contact IC card (data carrier) is manufactured where the printing antenna and the IC module 24 are directly connected without other binding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013779-A (JP)
Title: System, server and method for providing information
Inventor: KONDO HIDEAKI
IPC: G06F13/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that not only a communication terminal requires advanced machine performance but also that traffic increases to apply a burden to a communication network if a real time property is enhanced even though a push type system distributes information in real time and has high convenience to automatically distribute the information without the awareness of a user side.  <P>SOLUTION: An information providing server 20 receives a data acquisition request from a packet communication terminal 10, acquires information requested by the packet communication terminal 10 from an information source such as a various information providing site 4 on a communication network 1, and transmits the acquired information to the packet communication terminal 10. Then, the information providing server 20 once stops transmitting the information to the packet communication terminal 10 to enter a standby state after the first information transmission. Meanwhile, the information providing server 20 always acquires information from the information source on the communication network 1, and releases the standby state for transmitting information to the packet communication terminal 10 to transmit updated information if the information update is confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009721-A (JP)
Title: Method for manufacturing magnet roller
Inventor: TENGO YUICHIRO
IPC: B29C45/73
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnet roller which reduces its longitudinal warpage amount under a simple constitution and thereby ensures its stable magnetic properties.  <P>SOLUTION: A heat-insulating void l8 is formed between cooling water channels l6s and l7s which become a high temperature part of the body ll of an injection molding die l0 for manufacturing the magnet roller while keeping a specified temperature difference in the body ll. In addition, the temperature of cooling water flowing through cooling water channels l2s to l7s provided in the body ll, is controlled by a single system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022166-A (JP)
Title: Manufacturing method and firing device of plasma display panel
Inventor: TSUJI HIROYASU
IPC: H01J11/22
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a firing device of a plasma display panel in which deposition on and entrance to the panel structure of the wear powder generated by friction of a roller and a setter is reduced and excellent firing is possible.  <P>SOLUTION: A cleaning means 105 for cleaning the contact face side with rollers 22a, 23a, 24a of the setter 103, on which the wear powder generated by friction at the transfer of the setter 103 by rotation of the rollers 22a, 23a, 24a is mainly deposited, is installed, for example, in the lower passage 23c. Thereby, a manufacturing method and a firing device of the plasma display panel in which the deposition on and entrance to the panel structure of the wear powder generated by friction of the rollers and the setter can be reduced and excellent firing can be made, are realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023862-A (JP)
Title: Motor controller and motor for air conditioner
Inventor: IJIMA HIROTO
IPC: H02P6/10
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller for suppressing or preventing occurrence of abnormal sound or vibration, especially effectively suppressing or preventing occurrence of abnormal sound or vibration when an operation is started.  <P>SOLUTION: At a control voltage calculation part 52, if an actual rotational number Sr of a rotor is smaller than a switch rotational number Sc, a final target rotational number Ste is multiplied with a rotation factor Ks which is sufficiently smaller than 1 to set a target rotational number St. Based on a deviation Se between the target rotational number St and the actual rotational number Sr, a control voltage Vm1 is set. Thus, the deviation Se is smaller than that between the actual rotational number Sr and the final target rotational number Ste. So, the voltage applied to each coil can be intentionally set smaller just after operation start of a brushless blower motor, and the abnormal sound or vibration is effectively suppressed or prevented from occurring at the operation start of the brushless blower motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023419-A (JP)
Title: Imaging apparatus
Inventor: SHIMODA HIDEO
IPC: H04N5/369
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which processes image data in real time with reduced line memories and executes an outline correction or various color processes in real time.  <P>SOLUTION: The apparatus stores image data for three lines delayed by 1 H each from an imaging unit 1 in memories 9, 10, 11; operates an address counter 4 to designate addresses of the memories 9, 10, 11; writes/reads data in/from the memories 9, 10, 11 during transferring data of one pixel; and controls the address counter 4 according to a normal image/mirror image process for the memories 9, 10, 11 to output image data for the three lines at once from the memories 9, 10, 11.  <P>COPYRIGHT: (C)2004,JPO