baber/WOPTO huggingface dataset:
Patent JP-2004045132-A (JP)
Title: Failure analysis device and failure analysis method for semiconductor integrated circuit
Inventor: MURAKAMI TAMIE
IPC: G01R31/28
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To specify the actual failure part using an emission analyzer, and to specify the factor of the failure.  <P>SOLUTION: The failure analysis device tests the function of a semiconductor integrated circuit the failure of which is analyzed. A luminous image is obtained by detecting a light emitting point based on a function tester 17 specifying a node of the failure point in which a desired electric characteristic is not obtained and a hot electron emitted from the semiconductor integrated circuit. The emission analyzer 23 which analyzes the failure on the basis of the difference between this light emission image and a light emission image by the hot electron emitted from a good semiconductor circuit and which specifies the failure point and generates coordinate data thereof and a control/determination part 14 which receives the test result of the function tester 17 and the analysis result of the emission analyzer 23, and which determines whether the failure arises in the semiconductor integrated circuit the failure of which is analyzed, and which determines the factor of the failure are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042999-A (JP)
Title: Folding-type transporting container
Inventor: MURAKAMI TETSUYA
IPC: B65D6/18
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding-type transporting container which can improve strength of the base wall.  <P>SOLUTION: A bridging member (bridging plate 26 or bridging rib 27) spanning over the inner wall 24 and the outer wall 25 is provided to extend on the longitudinal extension of a reinforcing rib 23 formed to suspend from the base wall 11 on a double wall part of a lower sidewall part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100895-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAJIMA KOTARO
IPC: H01L21/822
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a fault by preventing a microcrack from occurring in a capacitor even when the microcrack occurs at a via hole as a starting point in the capacitor of a semiconductor device. SOLUTION: A method for manufacturing the semiconductor device comprises the steps of forming a reinforcing metal layer 8 so as to cover the upper surface of the via hole 2 provided in a semiconductor substrate 1, and forming a substrate electric wiring 3 having a small area on the layer 8. The method further comprises the steps of further forming an insulating film 4 on the upper surface of the wiring 3, and forming a top metal 5 having a small area further on the upper surface of the film 4. Reference numeral 6 denotes a lower electric wiring. Thus, the capacitor is disposed on the upper surface of the via hole 2, and reinforced by the layer 8. The layer 8 absorbs a thermal stress.
Patent JP-2004050625-A (JP)
Title: Ink jet recording head
Inventor: NOZAWA MINORU
IPC: B41J2/175
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a filter mounting part from being large in the case where a SUS sintered filter of a large sheet thickness is used.  <P>SOLUTION: The ink jet recording head has an ink tank 14 which stores ink, a recording element part where jet opening nozzles for jetting ink are formed, an ink supply member for guiding ink supplied from the ink tank to the recording element part, and the filter 90 set at an ink channel of the ink supply member. The filter 90 is a SUS sintered body of a metal nonwoven fabric, having the sheet thickness of a peripheral end more compressed so that a filter surface step×2 becomes larger than a resin coating height×1. A supply failure is prevented when connecting the filter to the ink tank, thus enabling stable ink supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051822-A (JP)
Title: Rubber composition and tire using this
Inventor: NAKAMURA YUICHIRO
IPC: C08K5/25
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition that prevents the occurrence of a crack tear at the bottom of defence grooves while maintaining resistance against uneven wear and a tire using the composition.  <P>SOLUTION: The rubber composition is for preventing cracking, is arranged at the bottom of defence grooves on a tire tread and has a dynamic modulus of ≥ 6 MPa and an elongation at break of ≥ 550%. Presented is a tire having defence grooves with the crack-preventive rubber composition arranged at the bottom of the defence grooves to prevent cracks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054819-A (JP)
Title: Quality management bar code and article provided with the same
Inventor: HATANO ISAMU
IPC: G06Q50/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify and recover simultaneously produced inferior goods in the case of occurrence of inferior goods in mass-produced goods.  <P>SOLUTION: A production history and other information for quality management of a commodity are expressed by a bar code 1, and the bar code is displayed on the commodity or a package of the commodity. A production plant 2, a production machine 3, a person in charge of production 4, a production date 5, etc. are displayed on the bar code 1 as information for quality management. When a complaint is made, commodities having the same production history as an object commodity are specified by quality management bar codes 1 to recover commodities which are in the market and have the same information for quality management, so that linkage of occurrence of the complaint is prevented to give greater satisfaction to customers and distributors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055497-A (JP)
Title: Electromagnetic relay for high voltage and large current
Inventor: KAWAI TAKAYUKI
IPC: H01H50/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect and release welding between a fixed contact and a movable contact.  <P>SOLUTION: This is an electromagnetic relay for high voltage and large current that comprises a yoke 46 which is arranged on the outside of a coil bobbin 41 and to which a core 45 is fixed, an armature 56 which is supported by a yoke 46 rotatably and is opposed to a core 45, a movable contact spring 50 of which one end is fixed to the yoke 46 and of which to the free end the armature 56 is fixed, a movable piece 63 which is fixed to the free end of the movable contact spring 50, and a movable contact 64 which is fixed to the movable contact piece 63 and is opposed to fixed contacts 24, 25. A welding detecting device 70 which detects the position of the armature 56 and detects welding between the fixed contact and the movable contact is installed, and further a welding releasing device 80 which energizes the movable piece 63 in the direction separating the movable piece 63 from the fixed contact and releases forcibly the welding of the fixed contact and the movable contact is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064136-A (JP)
Title: Power line information outlet and power line network
Inventor: SASAKI HIROYUKI
IPC: H04B3/54
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line information outlet which easily makes the most use of even an electronic component of small constituent elements forming a power line network as constituent elements of the power line network.  <P>SOLUTION: The information outlet comprises a power line modem 1 connected to a power line laid in a home for transmitting or receiving data, a sensor 10 or a switch 11 for detecting or inputting the data, an indicator 12 or an alarm unit 13 for receiving the data to provide a given indication or given alarm based on the received data, and a controller 2 for coding detected data or input data from the sensor 10 or the switch 11 to feed the modem 1 therewith and for decoding data received by the modem 1 to feed the indicator 12 or the alarm unit 13 therewith. The modem 1, the senor 10 or the switch 11, the indicator 12 or the alarm unit 13 are mounted together on one mounting member (plate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063424-A (JP)
Title: Drop prevention tool for tunnel panel light tool
Inventor: TAKAHASHI TADAO
IPC: F21S2/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop prevention tool for a tunnel panel light tool capable of being easily mounted and recycled, and preventing the drop of a tunnel panel light tool, automating its cleaning work, and reducing the cost.  <P>SOLUTION: This drop prevention tool for the tunnel panel light tool mounted on fixing brackets 300 mounted on a wall face C of a tunnel for preventing the drop of the tunnel panel light tool B, comprises an approximately recessed prevention tool main body 100 being set over the tunnel panel light tool B, and pressing members 200 mounted on the prevention tool main body 100, hook parts 111 engaged with the fixing brackets 300 are formed on both end parts of the prevention tool main body 100, and the pressing members 200 are kept into contact with a front face of the tool body 400 of the tunnel panel light tool B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066349-A (JP)
Title: Vegetable cutting apparatus
Inventor: MATSUMOTO EIJI
IPC: A23L19/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable cutting apparatus, which can perform grating and other cutting processes, and can automatically and efficiently grate and cut vegetables without requiring a manual operation after feeding the vegetables and without wasting the materials.  <P>SOLUTION: The vegetable cutting apparatus is composed of a rotary body 14 for radially introducing the supplied vegetables by centrifugal force, a toothed cutter cylinder 7 which has appropriate toothed cutter blades 31, 32 and passing-through holes 30 on the inner surface thereof, and surrounds the rotary body 14 so as to give a small clearance between them, and a recovery part 5 including a cover part which surrounds the toothed cutter cylinder 7 and is arranged on the outside of the toothed cutter cylinder 7 by holding a processed vegetable discharge space for receiving the vegetable discharged from the passing-through holes 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069320-A (JP)
Title: System for repeatedly observing a plurality of minute arbitrary coordinates
Inventor: OGAWA AKIO
IPC: G01B11/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system allowing for correction of deviation in an observed visual field coordinate system due to mechanical error caused by repetitive motion of a driving machine even if a plurality of observation objects are repeatedly observed, allowing for elimination of error accumulation, and preventing the reliability of observation results from being damaged even if the observation object is repeatedly moved for microscope observation.  <P>SOLUTION: This system for repeatedly observing a plurality of minute arbitrary coordinates has a microscope 1, XYZ coordinate driving means 2 and 3 for observed visual fields recognized by the microscope, a means 5 for controlling the driving means, and an imaging means 4 with respect to the visual fields, while it is equipped with the origin of a coordinate system pinpointed in the visual field independently of the mechanical driving system origin of the coordinate driving means and a processing means for correcting the origin of the coordinate system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038899-A (JP)
Title: Arm slide for notebook computer
Inventor: KATO TAKAHIRO
IPC: G06F3/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm slide with which key input of a notebook computer is comfortably and quickly performed.  <P>SOLUTION: A nonslip surface (7) is provided at a lower part of a table main body (3), a hole is provided at the center part of an upper part of the table main body (3), an upper fixation table (4) larger than the hole at the upper part of the table main body is provided at an upper part inside the table main body (3), a ball (5) is provided at a lower part of the upper fixation table (4), a mandrel (6) is provided at the center on the upper part of the upper fixation table (4), an upper table (2) is provided at the upper part of the mandrel (6), and an elastic material (1) is provided on the upper part of the upper table (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234034-A (JP)
Title: Switch, push button switch, and rotary switch
Inventor: KIYONO YASUHIRO
IPC: H01H13/36
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable switch, a push button switch, and a rotary switch in which a movable contact piece itself is provided with a spring function that elastically restores in conjunction with switching operation as well as an intrinsic contact function of the movable contact piece, for the reduced number of components and lower cost while good contact is assured.  <P>SOLUTION: A contact switch mechanism is provided with a U-shape movable contact piece which is supported for free tilting while energized to contact a fixed contact piece side. The movable contact piece contacts are switched by inverting, in a see-saw, the movable contact piece while the tilting support part for the movable contact piece is made to contact to a common fixed contact piece side at all times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069953-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform quick and correct focusing while canceling a position error of a photographic lens by effectively using external-light AF performed by using an optical system for AF and imager AF performed by using an optical system for photography.  <P>SOLUTION: Based upon the range finding result obtained when a range finding part 4 which measures distances of a plurality of points by using an optical path different from an optical system including the photographic lens 5 measures the distance of a 1st point and a variation in contrast of an image of a subject 20 formed at a position on an imaging element 7 corresponding to the 1st point when the focus position of the photographic lens 5 is shifted, the correspondence relation between the range finding result of the range finding part 4 and the driving quantity of the photographic lens 5 is determined and based upon the range finding result of the range finding part 4 as to a 2nd point different from the 1st point and the determined correspondence relation, the focus position of the photographic lens 5 is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067335-A (JP)
Title: Jack
Inventor: MASHIMA AKIRA
IPC: E04G23/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a jack from having buckling due to compressive load during its use by adopting such a structure as to form no thread portion at both ends of a main pipe itself without need for significantly drawing both the ends of the main pipe.  <P>SOLUTION: This jack comprises the following: the main pipe 1 formed out of a pipe material; a right-handed screw nut member 21 fitted on one end of the main pipe 1; a left-handed screw nut member 22 fitted on the other end of the main pipe 1; a right-handed threaded rod 31 and a left-handed threaded rod 32 screwed onto the right-handed screw nut member 21 and the left-handed screw nut member 22; patches 41, 42 mounted on point of the right-handed threaded rod 31 and the left-handed threaded rod 32; a right-handed screw lock nut 51 screwed onto the right-handed threaded rod 31 in such a state as to abut against the right-handed screw nut member 21; and a left-handed screw lock nut 52 screwed onto the left-handed threaded rod 32 in such a state as to abut against the left-handed screw nut member 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068201-A (JP)
Title: Manufacturing method and sealing device for gas discharge panel
Inventor: OKAWA MASAFUMI
IPC: H01J11/46
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for stable production of a gas discharge panel such as PDP having a panel substrate entirely sealed with the top of a partition. SOLUTION: An enclosure 40 of a PDP is put into heating furnace 51 after it is formed to seal the fringes of panels 10 and 20 under the inner pressure of the enclosure 40 controlled to be lower than the outer pressure. The inner pressure of the enclosure 40 is controlled, for example, by exhausting the inner gas through a pipe 26 with a vacuum pump 52. The two panels are pressed and sealed in this way and the top of the partition and the front panel 10 are tightly adhered and sealed as a whole.
Patent JP-2004075236-A (JP)
Title: Copying/paper folding system
Inventor: KOMURA SADAYUKI
IPC: B65H37/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying/paper folding system separating an operation part of a copying machine from a paper discharge part of a paper folding machine to minimize user's travel amount when the mode is a paper folding mode and improve paper folding output.  <P>SOLUTION: This copying/paper folding system is provided with a restart key 122 provided in the vicinity of discharge paper in a printer 110 and the paper folding machine 120 and indicating restart of image formation at the time of stock limit and a control part 112 controlling to restart image formation when image formation is interrupted, stock limit is released, and restart is indicated by the restart key 122 in the case of stock limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077316-A (JP)
Title: Cooled type neutron shielding device
Inventor: ODA YASUTSUGU
IPC: G21F9/36
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooled type neutron shielding device for housing therein a neutron generation source in a surrounded manner thereby shielding a surrounding environment, this device being easily manufactured, resistant to transverse load acting in the event of earthquake, transport, and the like, and capable of correctly securing a flow path for a cooling material.  <P>SOLUTION: This cooled type neutron shielding device, easily manufacturable and resistant to transverse load during transportation, etc., is obtained by a method wherein first and second disk bodies are alternately disposed in a vertically spaced manner between inner and outer barrels surrounding the the neutron generation source and the bodies are fixed to the inner barrel by a means such as welding. The first disk bodies each make close contact with an inner barrel and have a gap bordering an outer barrel while the second disk bodies each have a gap bordering the inner barrel by means of a spacer and make close contact with the outer barrel. Coolant passages are formed vertically zigzag extending via the gaps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077879-A (JP)
Title: Camera
Inventor: NAKAO SOICHIRO
IPC: G03B17/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact camera which uses a fuel battery or air battery.  <P>SOLUTION: A lens barrel comprises a moving barrel 5, an intermediate barrel 11, and a fixed barrel 12. The fixed barrel 12 comprises a barrel part 13, a base part 14, and a battery chamber 15, and a fuel battery as a camera power source is held by a holding part in the battery chamber. When the power source of the camera is turned on, the moving barrel 5 and intermediate barrel 11 extend along an optical axis L and air enters the lens barrel from an air intake 43a while elastically deforming a check valve 63. When the power source is turned off, the moving barrel 5 and intermediate barrel 11 contract along the optical axis L and the air in the lens barrel is discharged through an air outlet by elastically deforming a check valve 64.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084694-A (JP)
Title: Sealing structure of eccentric butterfly valve
Inventor: TABUCHI HIROYUKI
IPC: F16K1/226
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric butterfly valve capable of demonstrating stable sealability even when the primary side pressure is lower than the secondary side one.  <P>SOLUTION: A valve element 14 opening/closing a flow path 13 in a valve casing is arranged in the valve casing 12. The valve element 14 is rotatably held between a fully closed position and a fully opened position with a valve rod 17 arranged at the position apart from the seal surface of the valve element 14 in the flow path axial center direction, and a valve element seat 16 which slidably contacts to a valve casing seat 15 formed on the inner peripheral surface of the valve casing 12 is arranged on the outer peripheral edge of the valve element 14. A disk-shaped seat pressing plate 18 pressing the valve element seat 16 between the valve element 14 and itself is provided on a secondary side face of the valve element 14 with a predetermined space, and a pilot hole 21 communicating to the predetermined space is openly provided on a primary side face of the valve element 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115969-A (JP)
Title: Method and apparatus for scanner-initiated network- based image input scanning
Inventor: WITT AARON S
IPC: H04N1/00
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus that allows a scanner to directly send image data to a particular data acquisition destination computer on a network without the need for an intermediate scan server. SOLUTION: An image input scanner sends image data derived from scanned hard-copy documents directly to the network address of a destination computer which is selected at a user interface of the scanner. A driver at the destination computer activates an image acquisition program when image data is detected in a target location in memory. The driver also ensures that incoming image data originates from an authorized scanner or other device. The driver enables canning operations to be initiated at the scanner, and also avoids a need for a scan server between the scanner and the computer.
Patent JP-2004086486-A (JP)
Title: Settlement method, currency data storage, and digital money
Inventor: SAKO YOICHIRO
IPC: G06Q20/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement method using digital money in which money value fluctuates by lapse of period, currency data storage, and digital money.  <P>SOLUTION: This settlement method has a step to store currency data in a data storage, a step to start timekeeping by a clock counter set up in a data holding apparatus, a step to calculate money value by a calculation means set up in the data holding apparatus using a prescribed temporal function upon occurrence of a transaction using currency data, and a step to make a settlement when price of the above transaction can be disbursed according to the above value in money.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082057-A (JP)
Title: Primer solution application apparatus for glass plate
Inventor: SHINOZAKI KAZUSHI
IPC: B05C1/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer solution application apparatus for glass plates with a high application precision which can change the application width of a primer solution optionally depending on various kinds of glass plates and reliably apply the primer solution to a right coating face.  <P>SOLUTION: The primer solution application apparatus 10 for glass plates comprises a solution application member 33 for applying a primer solution to the peripheral parts of a glass plate 10, an end face butting member 34 to be butted to the end face 13 of the glass plate 10, a holding member 32 for supporting both members 33, 34 in such a manner that the end face butting member 34 is rectangular to the solution application member 33, and a cylinder unit 35 installed in the holding member 32 so as to change the position of the end face butting member 34 and the position of the end face butting member 34 is changed by the cylinder unit 35 to change the application width W by the solution application member 33.  <P>COPYRIGHT: (C)2004,JPO