baber/WOPTO huggingface dataset:
Patent JP-2003255001-A (JP)
Title: Electromagnetic interfering wave measuring apparatus
Inventor: KANAI TAKESHI
IPC: G01R29/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic interfering wave measuring apparatus, having high usability and no possibility of disruption of a signal transmitting cable.  <P>SOLUTION: The electromagnetic interfering wave measuring apparatus, which detects electromagnetic interfering waves generated by an object to be measured due to an electromagnetic interfering wave detecting means (a magnetic field probe 21) and conducts frequency analysis, by transmitting the detected electromagnetic interfering wave to a frequency-analyzing means (a frequency analyzer 12), has a means for transmitting from the electromagnetic interfering wave detecting means to the frequency-analyzing means comprising a transmission-end wireless apparatus 23 and a reception-end wireless apparatus 13. Since measurement data are transmitted wirelessly, the problem in the conventional technique can be resolved of the difficulty in handling a coaxial cable which connects between the magnetic field probe and a spectrum analyzer due to its large length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257415-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SASAKI JO
IPC: H01M4/13
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety of a nonaqueous electrolyte secondary battery.  <P>SOLUTION: A lithium ion secondary battery 1 has a power generating element 40 constituted by winding a positive plate 10 formed by placing positive mix layers 13 on both sides of a positive current collector 12 and a negative plate 20, and one of the positive mix layers 13 formed on both sides of the positive current collector 12 is made as a first positive mix layer 13A, and the other is made as a second positive mix layer 13B. A positive active material having higher heat generation starting temperature measured by a differential thermal analysis method than that of the first positive active material contained in the first positive mix layer 13A is used as the second positive active material contained in the second mix layer 13B, and the positive plate 10 is wound so that the outermost positive mix layer 13 of the power generating element 40 becomes the second positive active mix layer 13B to constitute the power generating element 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259643-A (JP)
Title: Current resonance type soft switching power circuit
Inventor: ISHITOBI MANABU
IPC: H02M3/28
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable soft switching in a current resonance type soft switching power circuit even if there is a rectifying circuit or a magnetron on the secondary side of a transformer.  <P>SOLUTION: Commercial alternating-current power is rectified to obtain direct-current power E. The direct-current power supply E is connected in series with an inductance element Ls and a bridge-connection switching circuit 1. The junction of a first arm of a bridge 1 is connected with one end of a primary coil of the transformer T through a capacitor C1. The other end of the primary coil of the transformer T is connected with the junction of a second arm. A secondary coil of the transformer T is connected with the rectifying circuit 2 and a smoothing capacitor C2. The bridge-connection switching circuit 1 is on/off-driven so that a duty ratio, including a certain dead time, is 0.5. By varying the cycle period of a driving signal, output power is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261104-A (JP)
Title: Printing/indicating method in bag making/product packaging
Inventor: TAKEGAWA KOJI
IPC: B31B23/60
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing/indicating method of the indication by which a pinhole is neither enlarged and damaged by bags being rubbed mutually, nor the quality is altered or changed by the separation of a printing ink, etc., by showing the indication of a product on the inside back face of a clear film sheet bag filled with the product using a tape like piece, etc.  <P>SOLUTION: At a print pitch 21 position on the inside back face 19' of the raw material film sheet 4 of a bag 15', a tape like piece 17"' is attached thoroughly or on the edge of the back face of the film sheet by heat sealing. At least this part of the film is made clear for visibility from outside. In this way, there is no fear of the quality of filled products is changed by a pinhole being enlarged or damaged caused by the bags being rubbed, by the separation of a print ink or the attached tape, etc., and there is neither a hygienic problem nor fear of alternation surely maintaining unchanging reliability on the product over time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253702-A (JP)
Title: Ceiling hatch structure of working car
Inventor: ANDO HIROAKI
IPC: E02F9/16
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling hatch structure for opening/closing a hatch pivoted by a hinge at the cabin ceiling of a working car having an arm structure capable of improving controllability at the closing time of the hatch while sufficiently securing the upward visibility.  <P>SOLUTION: The ceiling hatch structure is adapted for a working car having an arm structure to open and close the hatch 2 pivoted to the ceiling 1a of the cabin 1 by the hinge 3. The hatch structure is provided with a slide structure constituted of a stay 5 and a groove 6 making the hatch 2 slidable rearward and a rotary structure constituted of the hinge 3 and the stay 5 rotating the hatch 2. The hatch 2 is turned upward by the rotary structure while sliding the hatch 2 rearward by the slide structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278773-A (JP)
Title: Air/oil lubricating structure of rolling bearing and spindle device
Inventor: KOSUGI FUTOSHI
IPC: F16C33/66
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure wherein providing necessary lubrication is made, using a small amount of lubricating oil by enabling the lubricating oil to efficiently reach rolling surfaces, and the lubricating oil is particularly prevented from leaving a slope part because of a centrifugal force.  <P>SOLUTION: The slope part 2b leading to the rolling surface 2a of an inner ring 2 of the rolling bearing 1 is provided on the outside diameter surface of the inner ring 2. A nozzle member 6 is provided which extends along the slope part 2b with a clearance δ therebetween. The nozzle member 6 is provided with an air/oil delivery port 8a which opens to face the slope part 2b. The tilt angle α of the inner ring slop part 2b to an axis is not less than 0.0667×dn×10<SP>-4</SP>-1.8333 where dn is a product of the inside diameter (mm) of the bearing and its rotating speed (min<SP>-1</SP>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260286-A (JP)
Title: Throat plate structure for flat stitch sewing machine
Inventor: SAKUMA TORU
IPC: D05B73/12
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a flat stitch of an elastic fabric such as knit fabric needing a relaxation amount of a looper thread and various flat stitches such as a flat stitch or a decorative stitch of woven fabric needing no relation amount of the looper thread by one sewing machine with a simple composition, to prevent empty chain drawing, and to continuously sew empty chain stitches in a stable state.  <P>SOLUTION: A throat plate pawl 136E for relaxing a multi-thread chain stitch formed below a throat plate 6 by entanglement of a needle thread and the looper thread in stitch forming of sewn fabric is provided on the throat plate 6. The throat plate 6 is provided with a thread setter 12 formed by locking pawls 12A and 12B respectively positioned on throat plate pawls 13E provided between needle location positions, provided in a groove 6F of the throat plate and having slant parts 12A' and 12B', and a detachable throat plate auxiliary pawl 11 for enlarging the relaxation amount with respect to the multi-thread chain stitch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005293850-A (JP)
Title: Electrode for stationary energy storage, stationary energy storage, and stationary energy storage method
Inventor: FUJISHIMA AKIRA
IPC: H01G11/62
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for stationary energy storage that has functions as a secondary battery and an electric double-layer capacitor and can set output density and energy density freely.  <P>SOLUTION: The electrode has a conductive substrate; and a conductive material that is carried on the surface of the conductive substrate, and has a gap capable of incarnation of anode ions in an electrolyte and a gap capable of bringing the conductive substrate into contact with the electrolyte. Even if a negative voltage for causing incarnation of the anode ions in the conductive material is applied to the electrode in the electrolyte, charge is accumulated without causing incarnation of the anode ions in the conductive substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003260436-A (JP)
Title: Fly-ash discharge mechanism of strongly alkaline fly-ash treating apparatus
Inventor: TAKADA MITSURU
IPC: F23J1/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fly-ash discharge mechanism of a strongly alkaline fly-ash treating apparatus, which is constituted so as to be capable of automatic operation by improving the sealing property of a lid to a casing by applying a uniform force to the whole lid member, closing a gap caused by deterioration of a sealing rubber and adjustment of surface contact, and prevent occurrence of gaps by inhibiting adhesion of fly-ash and corrosion.  <P>SOLUTION: This mechanism comprises a lid member 4 and a cramp device. In the front center part of the fly-ash discharge mechanism, a projected lid base 8 is provided, which is of a little smaller figure similar to a fly-ash discharge mouth 3. A sealing rubber 9 to be pressed to the casing surface is stuck on the outside periphery. The rear periphery of the rubber-stuck part is formed as a slanting face 10 descending to the center, and link mechanisms 6, 7 are coupled to the lid member 4. In the cramp device, two cylinders 12 are placed opposite to each other on both outsides across the rotation direction of the lid member 4. The cylinders 12 are each provided with slanting slide plates 11 having slanting faces corresponding to the slanting faces 10 of the lid member 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263663-A (JP)
Title: System and method for preparing arrival station proportional rate for sectional ticket of railroad
Inventor: IKEGAMI TORU
IPC: G07B15/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the arrival station proportional rate preparation system of the sectional ticket of a railroad capable of easily and accurately calculating an arrival station proportional rate.  <P>SOLUTION: Arrival/departure information from an automatic ticket examination device 20 to be used for the fare adjustment of stored fair is collected, and an arrival station proportional rate is calculated according to the arrival/ departure information associated with the stored fair.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262843-A (JP)
Title: Method and device for inspecting liquid crystal panel
Inventor: FURUYA KAZUHIKO
IPC: G01B11/30
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To detect unevenness in a turned off state and a surface foreign matter in a liquid crystal panel.  <P>SOLUTION: Light transmitted by the liquid crystal panel 1 irradiated with illumination light from a backlight 3 is subjected to image pickup on the upper side of the liquid crystal panel surface with a CCD (charge coupled device) camera 5 disposed on a position in a viewing angle of the liquid crystal panel. An image processing device 7 takes in a picture picked up with the CCD camera 5 and binarizes the picture. Based on the presence or absence of a white picture appearing in the binarized picture, the unevenness in the turned off state such as liquid crystal gap unevenness, an alignment defect or the like and the foreign matter adhering to the liquid crystal panel are detected. Furthermore, based on the presence or absence of a black picture appearing in the binarized picture, the unevenness in the turned off state and the foreign matter adhering to the liquid crystal panel are detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269110-A (JP)
Title: Boiler with built-in gas turbine
Inventor: MATSUMURA MASAHIKO
IPC: F01K13/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small size cogenerator having a power output of 300 kW or less by integrating a small size gas turbine with a small size boiler.  <P>SOLUTION: In the boiler with the built-in gas turbine utilizing exhaust gas from the small size gas turbine as a heat source, the exhaust gas from the gas turbine is introduced into a combustion gas introduction chamber of the boiler to generate saturated water steam. A casing integrally encircling both of the boiler and the gas turbine is utilized as a gas turbine silencer installation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271676-A (JP)
Title: Collective selection program and collective selection method for a plurality of elements
Inventor: SAGAWA KAZU
IPC: G06F17/50
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collective selection method for a plurality of elements superior in operability compared to 3D box setting which is set in order to collectively select a plurality of geometrical shape elements in a conventional CAD system when a part of a partial model having no feature information is a target of a solid editing command.  <P>SOLUTION: A first plane is specified based on a plane element designated among the plurality of the geometrical shape elements to be collectively selected, and respective distances from the respective vertexes of the target partial model to the first plane are compared. Based on the comparison of the respective distances, a second plane parallel to the first plane is specified, and the geometrical shape elements existing in a space region between the first plane and the second plane are selected. Thus, collective selection for the plurality of the elements can be performed with excellent operability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231149-A (JP)
Title: Resin molding device
Inventor: UENO TOSHIYUKI
IPC: B29C45/73
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mass production of a resin molded product by shortening a molding cycle.  <P>SOLUTION: Three dies 6 are respectively attached on a resin-injecting position, a cooling position and a product-taking-out position of a rotary board 5 freely rotatively installed on a molding machine. A hold part 43 holding a movable die 8 of the dies at the position in pressure contact with a fixed die 9 and a guide member 7 having moving parts 40, 41 for moving the movable die from the fixed die are installed on a fixing seat 4 supporting the rotating board 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272509-A (JP)
Title: Structure of circuit breaker including current transformer
Inventor: BABA TAKASHI
IPC: H01H73/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a circuit breaker including a current transformer and its periphery formed thin and/or small assuring easy constitution and easy assembly.  <P>SOLUTION: The circuit breaker is composed of two main circuit electric conduction parts one of which is arranged so that a contact device consisting in a pair of stationary contacts and a movable contact and a penetrating conductor are installed between an A-side terminal and a B-side terminal, a mechanism part to act on the contact devices and open and close their contacts, the current transformer to sense the zero- phase current of the main circuit electric conduction parts, a means connected with the current transformer and acting on the mechanism part according to the size of the output signal of the transformer for opening the contact devices, and a case in which they are mounted, wherein the conductors are led out separately from the two terminals on the B-side and penetrate the transformer, and one conductor of one electrode is connected with the stationary contact and connected electrically with the A-side terminal through the movable contact to form a pair with this stationary contact while the other conductor of the other electrode is connected with the movable contact of the other electrode and connected electrically with the A-side terminal through the movable contact of the other electrode to form a pair.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273304-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TATSUYASU
IPC: H01L23/48
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shift, short circuit and insufficient joint of a semiconductor element due to fusion and cooling of a jointing agent in a semiconductor device where the semiconductor element is jointed to a pair of lead frames through the jointing agent, e.g. solder, while being held between.  <P>SOLUTION: A protrusion 1a is formed on an upper lead frame 1 being jointed to the upper surface electrode 3a of a semiconductor element 3 at a position corresponding to the upper surface electrode 3a, and a recess 3b is made in the upper surface electrode 3a in correspondence with the protrusion 1a. Furthermore, a recess 2a is made in a lower lead frame 2 and the semiconductor element 3 is placed in the recess 2a. The upper surface electrode 3a of the semiconductor element 3 and the protrusion 1a on the upper lead frame 1, the bottom face electrode of the semiconductor element and the lower lead frame 2 are jointed, respectively, through a jointing agent 4, e.g. solder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276763-A (JP)
Title: Liquid/powder sample package for use in magazine and book with the sample package
Inventor: YANO SHUNJI
IPC: B42D11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid/powder sample package for use in a magazine with which a liquid or powder sample is attached to the magazine without causing a flaw or a trace and saddle stitching or side stitching is possible.  <P>SOLUTION: The liquid/powder sample package for use in a magazine comprises a protective member 4 formed with an aperture on a paper plate material two-folded to partially or entirely overlap and a packaging bag 5 with a sample which are unified to be held on a portion of the protective member where the aperture 3 is formed. A paper piece portion 6 is provided on the side of the protective member where the packaging bag is not held so that it can be bound in or glued to the magazine. A plurality of projections protruding inward in the aperture 3 may be provided, or a portion for forming a coupling to connect an outer frame part with an opposite region of the outer frame part may be provided. The book with the sample package comprises the liquid/ powder sample package for use in the magazine which is saddle-stitched or side-stitched and bound into a book.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284139-A (JP)
Title: Information providing service and information providing system
Inventor: MORI TAKAHIRO
IPC: G06Q30/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system for transmitting information required by an information request terminal side in real time.  <P>SOLUTION: The information providing service provided by an information service provider related to a first mobile terminal group including a plurality of mobile terminals each having information input output function and an information transmission reception function via a network and using a service providing server for managing information of the mobile terminals includes: a step of acquiring position information of the respective mobile terminals belonging to the first mobile terminal group; a step of receiving an information providing request including a position of the information providing object and contents from the first mobile terminal in the first mobile terminal group; a step of searching a second mobile terminal group existing in an object area including the position from the first mobile terminal group; and a step of requesting the second mobile terminal group to reply with respect to the information providing request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283933-A (JP)
Title: Semiconductor device, image reading unit and image forming device
Inventor: NAKAJIMA MITSURU
IPC: H04N5/369
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an airtight functional plane, preventing a contact from breakdown caused by thermal expansion.  <P>SOLUTION: A semiconductor device is constituted of a junction member 100 provided with a semiconductor element 2 having a semiconductor element functional plane 2a, and a electric distribution means 5 electrically connected to the semiconductor element functional plane 2a, with the junction member 100 being disposed on a base 1 with the distribution means 5 facing the base 1. In a portion excluding a portion between the base 1 and the distribution means 5, there are provided an adhesive agent 3 in a fixed portion for securing the semiconductor element 2 onto the base 1, and a sealing member 33 for sealing a portion excluding both the fixed portion and the portion between the base 1 and the distribution means 5, in which the sealing member 33 has less elasticity than the adhesive agent 3 provided in the fixed portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283749-A (JP)
Title: Facsimile machine
Inventor: SHIRAISHI HONAMI
IPC: H04N1/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of automatically transmitting image data resulting from attaching essential information to electronic mail as mail data by having only to enter a transmission mail address.  <P>SOLUTION: When an input section 6 receives a mail address as a transmission destination, in the case that no input instruction, denoting no use of fixed form mail attachment information registered in advance in a mail related information storage section 4a as essential information such as a mail main text, is received within a prescribed time after the input or an input instruction of using the fixed form attachment information is received, a mail generating section 2b format-converts the image data read by a reading section 8 into that of electronic mail, attaches the fixed form mail attachment information to the address to automatically produce final mail data, and the facsimile machine automatically transmits the mail data in an electronic mail form to the received mail address via a communication section 9. Further, the mail related information storage section 4a registers a plurality of mail addresses and each of a plurality of fixed form mail attachment information items and can select optional information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277538-A (JP)
Title: Fluoroplastic molded product and production method therefor
Inventor: TAKENAKA MIYUKI
IPC: C08J5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a base substance molded with fluoroplastic, having an antistatic property by simple work.  <P>SOLUTION: The fluoroplastic on a surface of the base substance is oxidized and decomposed and also, an hydroxyl group is introduced to the decomposed group to form a surface layer having the antistatic property on the surface of the base substance by dipping the base substance formed with fluoroplastic in an acidic aqueous solution.  <P>COPYRIGHT: (C)2004,JPO