baber/WOPTO huggingface dataset:
Patent JP-2005217809-A (JP)
Title: Piezoelectric transducer and manufacturing method thereof
Inventor: ITO AKIRA
IPC: H03H3/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the risk that a conductive adhesive interferes with the side wall surface of a package etc. because a clearance between the viscous conductive adhesive applied to a piezoelectric transducer plate and the package is small, while an area of an electrode pad formed on a concave portion inner bottom surface is very small and the distance between the concave portion side wall surface and the electrode pad is very small, as miniaturization of the piezoelectric transducer plate progresses and the length and width dimensions of the concave become almost the same as those of the piezoelectric transducer plate to be mounted.  <P>SOLUTION: A method of manufacturing a piezoelectric transducer is provided with a process in which the piezoelectric transducer plate is disposed on the package on which a multilayer film body alternately laminating Au plating layers and Su plating layers are formed on an electrode pad, so that an external connection electrode film may contact the uppermost layer of the multilayer film body; and a process in which the package is heated while the external connection electrode film contacts the uppermost layer of the multilayer film body, the Au layers and Su layers forming the multilayer film body are subjected to an eutectic reaction to melt the layers as an alloy to electrically connect and fix the layers. The piezoelectric transducer is manufactured by this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215471-A (JP)
Title: Method for manufacturing flattening film
Inventor: MONZEN KAZUHIRO
IPC: H01L23/522
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a flattening film with which a substrate surface is made flatter in the flattening film filled between projecting parts for the purpose of flattening irregularity of the substrate surface.  <P>SOLUTION: In the method for manufacturing the flattening film 3 to be filled between the projecting parts for the purpose of flattening the irregularity of the substrate 1 surface, a negative type photosensitive polymer material 4 is applied thereto so as to make film thickness before a reaction be 1.3 or more times that of the flattening film, a part 4a of the polymer material 3 located between the projecting parts is reacted from the substrate side and a part of the polymer material on the surface side is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219775-A (JP)
Title: Tank container
Inventor: KATAGIRI SHU
IPC: B65D90/12
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank container which results from the containerization of the conventional tank of a tank truck.  <P>SOLUTION: This tank container is constructed such that a tank 55 having a cylindrical barrel part and a saddle 53 for use in stably supporting the tank 55 at its barrel part are integrally fixed to each other. It has also a replacing frame 10 in which a fastening member enabled to be connected is arranged at its chassis 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220267-A (JP)
Title: Seamless steel pipe rolling lubricant
Inventor: UCHIDA HIDE
IPC: C10M125/10
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug lubricant in seamless steel pipe rolling capable of ensuring a lubricating property and rust resistance higher than those of present graphite-based lubricant and expecting improvement of inner surface quality and longer life of plug mill and free from waste liquid treatment.  <P>SOLUTION: The seamless steel pipe rolling lubricant comprises 5-50 mass% at least one of sodium hydrogencarbonate and sodium sulfate and a balance of at least one of graphite, talc and mica which are each a solid lubricant and an unavoidable foreign matter. The seamless steel pipe rolling lubricant further may comprise 1-10% rosin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219108-A (JP)
Title: Laser machining head and laser machining method
Inventor: TANAKA TOSHIHARU
IPC: B23K26/21
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent secondary troubles due to air shutters by furthermore suppressing the deposit of spatters, etc. on a protection glass for protecting a laser optical system.  <P>SOLUTION: A laser machining head has a laser welding head 1 tilted such that the welding direction makes an acute angle with the optical axis B of the laser beam L on the front side of the welding direction. A protection pipe 7 is arranged in the space formed between the laser beam irradiating aperture 5 of the laser welding head 1 and a workpiece W to be welded in approximately parallel with the workpiece W to be welded so as not to interfere with the laser beam L. A first air shutter 10 is formed in the protection pipe 7. In addition, a second air shutter 11 is formed so as to cross the first air shutter 10, and so as to cause an air flow directing diagonally downward from above the protection pipe 7 toward the welding direction. The spattering direction of the spatters is shifted by the synergistic effect of the first and second air shutters 10, 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226168-A (JP)
Title: Rainwear
Inventor: HOUKIDA RYUICHI
IPC: A41D1/06
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide rainwear so designed that the sizes of trousers and a jacket are readily adjustable so as to look better, and later easily returned to their original ones.  <P>SOLUTION: The trousers 1 constituting the rainwear has the following structure: a male hook-and-loop fastener 5a is attached to the lining of a hem opening 4 of the trousers of the rainwear; a female hook-and-loop fastener 5b is attached to the lining of the upper part of the hem opening 4; and the hem opening 4 is folded inside so as to join the hook-and-loop fastener 5a, 5b with each other. The jacket 2 constituting the rainwear has the following structure: an elastic loop 8 is attached to the upper part of a sleeve; a plurality of buttons 9 are provided so as to hook the elastic loop 8 on its lower part; and a pen-inserting member 10 covers the buttons from outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224871-A (JP)
Title: Spindle structure of machine tool
Inventor: WATANABE KUNIO
IPC: B23B31/117
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle structure of a machine tool dispensing with a movable component and a fine machining accuracy, stably restricting a tool holder and a spindle with tapered faces and end faces and providing a high transmission torque and a stable tool holding state.  <P>SOLUTION: The end face 1a of a projecting cone part 3 of the tool holder 1 is brought in contact with and separated from the end face 2a of a recessed cone part 5 of the spindle 2 to attach/detach the tool holder 1 to/from the spindle 2, the recessed cone part 5 is provided with an annular cone part 7, and the diameter of the annular cone part 7 is formed smaller than the diameter of a part of the projecting cone part 3 abutting on the annular cone part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227464-A (JP)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1368
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device which has wide viewing angle characteristics and high display quality.  <P>SOLUTION: The liquid crystal display device has a first substrate 100a, a second substrate 100b and a vertical alignment type liquid crystal layer 30, wherein a first electrode 14 of the first substrate 100a has a solid part 14a composed of a conductive film and a non-solid part 14b with no conductive film, and the liquid crystal layer 30 takes on a radially-inclined alignment state by an inclined electric field on peripheries of the solid part 14a on voltage application. A pixel region has a transmissive region T and a reflective region R wherein thickness dr of the liquid crystal layer 30 in the reflective region R is less than thickness dt of the liquid crystal layer 30 in the transmissive region T. The second substrate 100b has a difference in level and the side face 100b3 of the difference in level is covered with a second electrode 22. The first substrate 100a has a protruding part 40 with an inclined side face 40s on the non-solid part 14b. The side face 40s of the protruding part 40 has alignment controllability to make liquid crystal molecules incline in the same direction as that of the inclined electric field, and the protruding part 40 covers the edge part of the solid part 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228034-A (JP)
Title: Information browsing system
Inventor: MATSUO MITSUYASU
IPC: G06F21/62
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information browsing system in which browsing keys for browsing information is set for each piece of information and information allowed to be browsed in advance is smoothly browsed and used even when the number of pieces of information is large.  <P>SOLUTION: A plurality of pieces of information are recorded in a database (4) in a server (1) and individual browsing keys can be set for each of the pieces of information. Browsing keys which are usable for each user is recorded beforehand in a browsing key recording part (10) in the server (1). At a request to browse prescribed information from a terminal of a user, the server checks the browsing key recording part (10) to confirm that the user has acquired a browsing key and then allows the user to browse the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229811-A (JP)
Title: Stanchion
Inventor: SUMI TOSHIMI
IPC: A01K1/062
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stanchion designed to carry out locking and releasing simply by removing a rotatable fence bar when livestock falls asleep while thrusting the neck without a member protruding from an upper member of a fence body at all.  <P>SOLUTION: The stanchion is composed as follows. A notched part 4 is provided in the undersurface of the hollow pipe-like upper member 3 in a position opposite to the top of the fence bar 2 when the fence bar 2 is changed into an upright posture. A core rod 5 is rotatably mounted in the hollow part of the upper member 3 and a stopper piece 6 is fixed to the lower end of the core rod 5 so as to protrude from the notched part 4 downward. A movable piece 7 always standing still in a posture tilted toward the side of a dog leg shape fence bar 1 by the own weight is rotatably mounted in the top of the fence bar 2. When the fence bar 2 is changed into the upright posture while rotating, the movable piece 7 is rotated while in contact with the stopper piece 6 of the core rod 5. When the movable piece 7 is completely passed through the stopper piece 6, the movable piece 7 is returned to the original posture by the own weight to thereby self-lock the rotation of the fence bar 2 in the opposite direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234668-A (JP)
Title: Interruption adjusting device, method and program
Inventor: UEDA MANABU
IPC: G06Q50/26
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interruption adjusting device, method and program which can reduce the loss of the chance of information acquisition while extremely preventing the interruption of the operation of the other party for report, notification, or consultation, or annoyance to surroundings.  <P>SOLUTION: An information terminal 2A acquires an interruption request from a client as request conditions, and stores the acquired request conditions and the user information of each user who is likely to be a person to be requested in a condition storing part 11 or a condition storing part 12. Then, a service selecting part 13 selects a service to be used for interruption based on the stored request conditions and user information, and a service executing part 14 executes the selected service.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231425-A (JP)
Title: Cargo handling device
Inventor: IIIZUMI HITOMI
IPC: B60P1/44
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling device capable of stably lifting up a load platform without excessive shocks.  <P>SOLUTION: This cargo handling device is driven by an actuator 2 and senses termination of a tilt action of a load platform 1 continuously moving up and tilting by a sensor 3. Then, a control mechanism for controlling a moving speed of the load platform 1 first starts the tilt action gradually, and gradually starts the moving-up action after sensing the termination of the tilt action via the sensor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236541-A (JP)
Title: Method, apparatus, and program for supporting associating with baseball video images
Inventor: MIKAMI DAN
IPC: H04N5/91
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide information contained in a score book to a video image of a baseball game, by particularizing this disclosure to the baseball game and correspondence relation of the baseball score book with the video image of the baseball game.  <P>SOLUTION: A flowchart for explaining principles of this disclosure includes the steps of extracting an event S<SB>i</SB>required for correspondence relation from score data of each inning; determining the catching type or a batting type by each extracted event S<SB>i</SB>and setting the determined type to the event S<SB>i</SB>; setting an event occurrence time to each event S<SB>i</SB>; dividing video images of the baseball game by each batting and fielding timing; applying media analysis to each of the divided video image of the baseball game; detecting the moment of batting-catching; setting each moment to a video event V<SB>j</SB>; setting the motion of the batting-catching to each video event V<SB>j</SB>as a type; and conducting associating of the event S<SB>i</SB>of a set S of the events with the event V<SB>j</SB>of a set V of the events.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234895-A (JP)
Title: Door lock device for vending machine
Inventor: KATSURAYAMA SATORU
IPC: G07F9/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock device with an auxiliary lock, allowing improvement of an anti-theft properties and operability by equipping the auxiliary lock operating interlockingly with a main lock mechanism of an external door, doubly locking between the external door and the body cabinet, and preventing viewing of the presence of the auxiliary lock from the outside.  <P>SOLUTION: This door lock device for the vending machine has a lever handle type lock mechanism 3 with a lock in the external door 2, and a vertical movement type slider lock 4 linked to a swing cam 3c of the mechanism. In the door lock device, the slider lock is locked to a latch 5 provided in the front face of an external box 1, in a state with the door closed and locked, so as to lock the external door in closing position. As a backup means thereof, the auxiliary lock 7 locked to and released from the external box of the main body cabinet interlockingly with handle operation of a door latch mechanism is provided at a position different from that of the latch. The auxiliary lock is disposed on a door rear face side, a link leg part 7a thereof is linked to the slider lock, a lock plate slidably guided and supported to right and left lock and release positions interlockingly with vertical movement of the slider lock is configured, and the lock plate is made to be locked to a front edge wall part 1b of the external box from the inside, in a locking state with the external door closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231863-A (JP)
Title: Static eliminator
Inventor: KAMI HIROSHI
IPC: B65H5/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of providing satisfactory static eliminating efficiency and preventing occurrence of disorder in unfixed toner image on a recording material.  <P>SOLUTION: An electrical conductive nonwoven fabric 71 opposes to the recording material S on which unfixed toner image is transferred and which is conveyed to eliminate static of the recording material S. With respect to the direction F of conveyance of the recording material, only front fringe part 71f and rear fringe part 71r of a face 71a opposing to the recording material in the electrical conductive nonwoven fabric 71 are covered with electrical conductive members 72f, 72r. Side fringe parts on the left and right sides of the electrical conductive nonwoven fabric are arranged outside a region in which toner image is formed on the recording material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236192-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHISHIKURA ISAO
IPC: H01L21/8234
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: an oxide insulating film for a low voltage transistor having a small insulating strength intervening between an upper level electrode and a lower level electrode, when the upper level electrode for composing a MOS capacitor for high voltage is formed out of alignment in a conventional semiconductor device, causes a dielectric breakdown between the upper level electrode and the lower level electrode.  <P>SOLUTION: The semiconductor device comprises a first electrode, a second electrode provided so as to face the first electrode, and a MOS capacitor having an insulating film provided between both the electrodes. A part of the insulating film positioning in the vicinity of a contact part extending to below one end of the first electrode and so as to contact with the second electrode is thicker than the other part of the insulating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212764-A (JP)
Title: Anchor
Inventor: KAWAKAMI KIKUO
IPC: B63B21/44
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor capable of preventing excessive sinking into sand and reversing in the sand.  <P>SOLUTION: The anchor is provided with a plate-like anchor claw at a distal end of an anchor shank is characterized in that control plates perpendicular to a surface of the anchor claw are integrally mounted to both surfaces of the anchor claw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237613-A (JP)
Title: X-ray photographic equipment
Inventor: TACHIBANA KAZUNARI
IPC: A61B6/03
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray photographic equipment allowing an operator to stop a top panel at a value displayed in a position display if a termination operation is performed always according to this value displayed in the position display.  <P>SOLUTION: If an UP button of control buttons 22a of a bed controller 20 is continuously pressed on, a lifting part 5a of the bed 5 is operated and the top panel 6 is raised. The height of the bed 5 is detected by a height position detector 6a, and the detected value of height is transmitted to a calculation part 30a. At the same time, a stop position estimation part 31a of the bed 5 calculates the quantity B of movement of inertia of the lifting part 5a, and the calculated value of movement of inertia is transmitted to the calculation part 30a. The calculation part 30a adds up both values, and the added value is displayed in a height display 21a of a display part 21. If the value in the height display 21a is a target value, the operator turns off the UP button of the control buttons 22a in a control part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238092-A (JP)
Title: Spray gun for coating
Inventor: NISHIKAWA TOSHIHIRO
IPC: B05B7/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray gun for coating capable of carrying out teaching more easily and correctly when particularly, formation of orbital data for coating is carried out.  <P>SOLUTION: In the spray gun (1) for coating including a spray gun main body, a flow path (4) for coating provided with a coating supply port (301) and a coating discharge port (302) formed in the inside of the spray gun main body, a flow path (4) for atomized air provided with an air supply port (401) and an atomized air injection port (402), a flow path (5) for pattern air provided with an air supply port (501) and a pattern air injection port (502), and a needle (6) inserted into the spray gun main body freely movably in a longitudinal direction of the spray gun main body and also capable of closing the coating discharge port (302) at the tip end part, a through hole (601) is formed on the needle (6) along the longitudinal direction thereof and also the backward end side of the through hole (601) is provided with luminescent means (9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242018-A (JP)
Title: Individual curriculum creation system, individual curriculum creation method and program
Inventor: MATSUDA MASAO
IPC: G09B7/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To calculate priority as a reviewal point for conquering a weak point and to create different curriculum for every student.  <P>SOLUTION: A plurality of pieces of learning unit data determined as units of a learning course are stored by associating with a system diagram indicating correlation among each piece of learning unit data. An achievement test is created using the system diagram and a test problem data base. The achievement test which the student is made to take is marked and a result of the achievement test is received. For each piece of the stored learning unit data, a learning unit relevant to the problem of the achievement test is extracted, arranged in order from the older one at time series and the priority by which the student should learn is calculated about each of the stored learning unit data by giving priority to the learning unit in which the result of the achievement test is poor. Since the student can grasp the priority, learning efficiency is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239943-A (JP)
Title: Method and apparatus for removing mercaptan
Inventor: ASANUMA TADASHI
IPC: C10L3/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a mercaptan that prevents the increase of the mercaptan concentration in the process of purifying LPG, and an apparatus for removing the mercaptan.  <P>SOLUTION: The apparatus for removing the mercaptan is provided with a purification column 1 for purifying LPG with an alkali solution and an LPG introducing line 2 for introducing LPG into the purification column 1 and an LPG feeding line 3 for feeding LPG from the purification column 1 and constructed so as to remove the mercaptan from LPG. When the mercaptan concentration in LPG to be fed from the purification column 1 is increased, the apparatus is constructed so as to close the LPG introducing line 2 and the LPG feeding line 3 and circulate LPG present in the purification column 1 to purify LPG with an alkali solution. The apparatus makes it possible to remove the mercaptan by reacting the mercaptan with the alkali solution and prevent the increase in the mercaptan concentration in the process of purifying LPG.  <P>COPYRIGHT: (C)2005,JPO&NCIPI