baber/WOPTO huggingface dataset:
Patent JP-2004083054-A (JP)
Title: Sealed container with lid-opening preventive device
Inventor: MATSUDA YOSHITAKA
IPC: B65D43/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container having a lid-opening preventive device which has no deep recesses on an upper surface of a lid in which water is collected, and facilitates the unsealing operation and the opening/closing operation of the lid even after unsealing.  <P>SOLUTION: The sealed container comprises a flexible or semi-hard plastic body 1 having an upwardly narrow-opened deep channel part 6 provided on a mouth edge part and a hard plastic lid 2 with an outer peripheral wall 13 inserted in the channel part from a body upper surface wall 12. A body upper surface wall of the lid is formed in a wide and high surface 17 by a step 15 close to a peripheral edge, a shallow groove 18 with an annular container bottom seat 10 hooked thereto is formed on the high surface. An outer peripheral part of the body channel part is formed in a tight-sealing shape to be coupled with the outer peripheral wall in a mating manner as a wrapround strip piece 11 corresponding to the outer peripheral wall of the lid, and formed in a cut-off manner at a lower end of the channel part so as to perform the uncoupling thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082032-A (JP)
Title: Upper layer and lower layer water mixing type water clarification system
Inventor: YAMAMA TOSHIO
IPC: C02F7/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To assure a density flow by enabling arbitrary changing of mixing ratios of upper and lower layer waters in clarifying water quality by sucking the upper and lower layer waters of a water area and by discharging the waters after mixing the waters so as to attain a density (density flow) equal to the density of the waters in which spouts exists.  <P>SOLUTION: An upper conduit having an upper intake in its upper part and a conduit having a lower intake in its lower part are connected to each other through casings with the spouts formed on the outer periphery in-between. The upper and lower conduits are hung in a perpendicular posture under a water surface by means of wires etc., from a floating body floated on the water surface. Forcibly driven impellers are housed into the casings and the upper layer water and the lower layer water are sucked from the respective intakes and are discharged from the spouts. The casings of such water clarification system are vertically divided and the two impellers driven by separate driving sources are housed into the respective casings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085464-A (JP)
Title: Accident point locating apparatus
Inventor: OKADA NAOKI
IPC: H02G5/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accident point locating apparatus which eliminates the need to input information of protective relays.  <P>SOLUTION: A pressure sensor 6 is installed in a gas section 2, 4. If an accident occurs in the gas section, impact waves are generated by the reflection of pressure waves caused by arcs, and the gas pressure is increased. The locating apparatus 5 identifies a pressure increase signal and an impact wave signal by making them pass through a low pass filter 7 and a high pass filter 8. A judge processing circuit 13 judges the occurrence of the internal accident in the case the pressure increase signal is detected after detecting the impact wave signal. Therefore, the internal accident is surely detected without the information of the protective relays. In the case the gas section is a container of a breaker, the impact wave and the pressure increase are caused by the motion of the breaker, and therefore if the motion of the breaker is detected during a prescribed period after detecting the shock wave, it is judged that the state is caused by the action of the breaker and is not the internal accident.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083106-A (JP)
Title: Pocket-size tissue case
Inventor: KUBOTA YUKITOSHI
IPC: B65D83/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pocket-size tissue case having good appearance with which tissues can be easily taken out from an outlet by applying self shape retaining ability and strength to an opening rim of the outlet of a bag.  <P>SOLUTION: A bag base material 5 constituting the bag 3 has a lower surface 6 for carrying the lower surface side of the tissues 2, a front upper surface 7 connecting with the front of the lower surface 6 and covering the front of the upper surface of the tissues 2, and a rear upper surface 8 connecting with the rear of the lower surface 6 and covering the rear of the upper surface of the tissues 2. An inward fold 11 is folded inside and connected with a connecting end of the front upper surface 7. An inward fold 12 is folded inside and connected with a connecting end of the rear upper surface 8. Left and right end rims 7a, 7a, 8a and 8a of the the front and rear upper surfaces 7 and 8 are heat-sealed with left and right end rims 6a and 6a of the lower surface 6, while the front upper surface 7 and the rear upper surface 8 overlap inside and outside. A part between the front and rear upper surfaces 7 and 8 is to serve as the outlet 4 for taking out the tissues 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090251-A (JP)
Title: Writing head
Inventor: KAMOSHITA SHINICHI
IPC: B41J2/395
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high resolution image while solving the problem of current crosstalk and to abut a writing electrode stably to an image carrier.  <P>SOLUTION: The writing head 3 for forming an electrostatic latent image on an image carrier 2 comprises an insulating basic material 3a having a rectangular cross-section, a plurality of writing electrodes 3b and 3b' being arranged in the axial direction of the image carrier on the bottom face of the insulating basic material, and wiring parts 9 and 9' formed on the opposite side faces of the insulating basic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092042-A (JP)
Title: Door locking device
Inventor: TAKEDA TOKUHIDE
IPC: E05B77/38
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door locking device which can be downsized.  <P>SOLUTION: The door locking device has a striker, a resin body 107, a hook 123, a ratchet 131, and a metallic rear base (cover) 151. The body 107 has a striker insertion slot 113 into which the striker is insertable. The hook 123 is rotatably arranged on one side of the striker insertion slot 113 formed in the body 107, and has a striker engaging slot 121 with which the striker is engageable. The ratchet 131 is rotatably arranged on the other side of the striker insertion slot 113 formed in the body 107, and engageable with the hook 123. The rear base 151 is formed so as to cover at least a surface of the ratchet 131, opposite to a surface facing the body 107. According to the door locking device thus formed, the ratchet 131 has an elastic tongue piece 171 that extends generally along a ratchet 131 rotating direction and makes press contact with an inner surface of the rear base (cover) 151.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006584-A (JP)
Title: Method of manufacturing flexible printed wiring board and flexible printed wiring board obtained with the same method
Inventor: YOKOTA TOSHIKO
IPC: H05K3/18
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible wiring board which ensures excellent migration-proof property.  <P>SOLUTION: The method manufactures the flexible wiring board through circuit etching of a copper clad laminate and comprises (a) a residue metal element removing process for removing a metal element from the carboxyl metal salt remaining on the basic material resin surface exposed on the gaps among the circuits formed on the substrate and converting this metal element into the carboxyl group by pickling the substrate having completed the circuit etching after the etching process, and (b) a re-cyclizing process for cyclizing the surface of a polyimide resin film exposed on the gaps among the circuits formed on the substrate by heating the substrate having completed the residue metal element removing process for 10 to 80 minutes under the high temperature of 180°C to 200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091139-A (JP)
Title: Elevator nonstop controller
Inventor: IGAWA DAISUKE
IPC: B66B1/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator nonstop controller ensuring that third parties are prevented from entering a desert floor and that false alarms by a security sensor sensing normal visitors are prevented.  <P>SOLUTION: The elevator nonstop controller includes a guard setting part 202 for setting a tenant to be a guard state or non-guard state; a nonstop operation button 101 which is operated to output a signal to a controller 100 which controls an elevator not to stop on a floor where there is the tenant set to be the guard state; and an operation nonstop controller 105 which when receiving the input of the signal validates the inhibition of the stop of the elevator on the floor where the nonstop operation button 101 operated is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089494-A (JP)
Title: Wire operation implement, and wire operation implement assembly
Inventor: WADA SATORU
IPC: A61M25/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire operation implement with excellent operability when a guide wire is introduced into a needle tube, or the like, and to provide a wire operation implement assembly.  <P>SOLUTION: The wire operation implement 1 is constituted so that a proximal end part 2, a distal end part 4, and a middle part 3 positioned between them, are integrally formed from a same material. A first passage 21 through which the guide wire can be passed is formed in the proximal end part 2. A second passage 41 through which the guide wire can be passed is formed in the distal end part 4. The middle part 3 is formed from a pair of holding parts 31, 32. The holding parts 31, 32 are constituted of planar members, which are oppositely arranged almost parallelly via a wire passage space 33. The parts 31, 32 are bent in a mutually approaching direction when pinched with fingers, so as to hold the guide wire positioned in the wire passage space 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103614-A (JP)
Title: Optical amplifying element
Inventor: SHIBATA YASUO
IPC: B82Y20/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier element which possesses a stable gain and is capable of suppressing a pattern effect.  <P>SOLUTION: The optical amplifier element is composed of a semiconductor optical amplifiers 101 and 102, multi-mode interference 3 dB couplers 103 and 104, a DFB-LD 105, antireflection films 108 and 109, an input waveguide 110, oscillation optical waveguides 111 and 112, an output waveguide 113, and a substrate 114. A symmetrical Mach-Zehnder interference circuit 115 is composed of the SOAs 101 and 102 and the MMI couplers 103 and 104, and the oscillation wavelength of the DFB-LD 105 is set shorter than the band gap wavelength of the gain medium of the SOAs 101 and 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332229-A (JP)
Title: Inspecting substrate, its manufacturing method, method of inspecting position detecting device, and system and method for exposure
Inventor: NAKAMURA AYAKO
IPC: H01L21/027
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting substrate with which a position detecting device can be inspected for optical state with respect to, for example, the comatic aberration, optical axis deviation, accuracy evaluation, etc., with high accuracy.  <P>SOLUTION: This inspecting substrate used for inspecting the position detecting device for optical state is provided with a first pattern (SP) having a first structural configuration, a second pattern (MP) having a second structural configuration which is different from the first pattern (SP), and correction patterns (CSP and CMP) respectively having the same patterns as the first and second patterns (SP) and (MP). The first, second, and correction patterns (SP), (MP), and (CSP and CMP) are formed by using the same mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099201-A (JP)
Title: Separated charging type trash box
Inventor: TAKARADA MASAYA
IPC: B65F1/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash box which can change a bag mounting frame into separated charging specifications and non-separated charging specifications, mount the opening of one trash bag along the opening of the trash box body in largely opened state while properly mounting two trash box to a trash box body, and contain it in the trash box without problem even if it is large outer size trash.  <P>SOLUTION: The bag mounting frame 4 is provided in an inner surface of the opening of the trash box body 1. The bag mounting frame 4 consists of an outer frame 20 holding the opening 19 of one trash bag B and a pair of inner frames 21 holding the openings 19 of the two bags B in an adjacent state cooperating with the outer frame 20. Each inner frame 21 can be operated to displace storage attitude stored along the inner surface of the outer frame 20 and usage attitude dividing the space surrounded by the outer frame 20 into two, and it can be switched between the separated charging specifications and the non-separated charging specifications by changing the attitude of the inner frame 21 if required. Since the inner frame 21 is stored along the inner surface of the outer frame 20 in the state switched in the non-separated charging specification, the problem that the inner frame 21 interferes with the charging of trash can be resolved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103664-A (JP)
Title: Vertical transistor
Inventor: HOKOMOTO YOSHITAKA
IPC: H01L23/48
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical transistor that can be guaranteed for high-temperature operations.  <P>SOLUTION: This vertical transistor has a transistor chip having a first main electrode and a gate electrode pad formed on its upper surface, a second main electrode formed on its lower surface, and a Schottky diode formed between the first and second main electrodes in the chip; a package base to which the surface of the second main electrode of the transistor chip is joined; and a metallic strap one end section of which is joined to the surface of the first main electrode in a state where the section covers at least part of the Schottky diode region of the transistor chip and the other end section of which is jointed to a lead terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101322-A (JP)
Title: Method for measuring strain and current stress of concrete structural member
Inventor: HIRASHIMA KENICHI
IPC: G01L1/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain measuring method and a current stress measuring method, which enable more precise calculation of the stress acting on a concrete structural member, which has taken into consideration the effect by the temperature difference, humidity difference, etc.  <P>SOLUTION: A strain-measuring gauge, by which at least strains in the axial direction of a member and in its perpendicular direction can be measured, is stuck to the surface of the concrete structural member, and initial values are measured. A groove is formed subsequently from the surface towards its inside around the strain measuring gauge, with the gauge set at its center. When the groove reaches a predetermined depth position, measurements are conducted as the final values. On the supposition that the concrete structural member has isotropy and is loaded in the axial direction of the member, local strains other than elastic strains are found as correction values, using the differences between the final values and the initial values in the axial direction of the member and in its perpendicular direction. The elastic strains are found, by correcting with respect to the differences between the final values and the initial values in the axial direction of the member and in its perpendicular direction, on the basis of the correction values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101982-A (JP)
Title: Map data download method and communication terminal
Inventor: TERABE SHIGEO
IPC: G09B29/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently download map data from a server to a communication terminal while properly securing memory free capacity of the communication terminal and coping with updating of map data at the server side.  <P>SOLUTION: The server 13 divides a map 11 by a geographical block unit and stores it together with the information of size and update history as a map data table 12. The communication terminal 14 downloads the map data by the block unit. At this time, the communication terminal 14 selects and downloads only the map data with new updating history when the map data are that of already stored block, and deletes unnecessary map data and others in advance when the memory free capacity is not enough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100014-A (JP)
Title: Ceramic electronic component and process for manufacturing the same
Inventor: KONISHI YOSHIO
IPC: C23C18/52
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a ceramic electronic component having a desirable electrical characteristic by preventing a glass component contained in a ceramic prime field from eluting into an Ni plating solution.  <P>SOLUTION: When performing electroless Ni plating of the conductive part 4 formed on the surface of the ceramic prime field 1 containing the borosilicate glass, an amine compound such as glycine is added as a complexing agent to the electroless Ni plating solution used to form an Ni-P coating 5 on the conductive part 4. Alternatively, a carboxylic acid may be added to the Ni-plating solution as the complexing agents in addition to the amine compound, provided that ≥50% amine compound, calculated in terms of ligand concentration, is contained in the Ni plating solution against the total of organic compounds in the Ni plating solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100018-A (JP)
Title: Cu PRECIPITATION HARDENING TYPE HIGH STRENGTH STEEL MEMBER AND PRODUCTION METHOD THEREFOR
Inventor: MARUYAMA NAOKI
IPC: C21D8/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-containing age hardening type steel member which is subjected to precipitation hardening in a short time, and to provide a production method therefor.  <P>SOLUTION: The Cu precipitation hardening type high strength steel member has a composition comprising, by mass, 0.0005 to 0.2% C, 0.001 to 2.0% Si, 0.001 to 0.2% P, ≤0.1% S, 0.002 to 0.2% Al, 0.0005 to 0.1% N and 0.7 to 2.0% Cu, further comprising one or two kinds of metals selected from 0.1 to 3.0% Mn and 0.1 to 3.0% Cr, and in which (Mn+Cr)/Cu is also ≥0.2, and the balance iron with inevitable impurities. The steel member has a structure in which the average ferrite grain size is ≥3 μm, and the ferrite area ratio is ≥60%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213091-A (JP)
Title: Composition for casting having high thermal stability
Inventor: JENNRICH IRENE
IPC: B29L31/34
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for casting, having storage stability as a one component system, enabling the processing, and additionally having high thermal stability and tear resistance.  <P>SOLUTION: This composition for the casting comprises (A) an epoxy resin component, (B) a filler and (C) an initiator, and a fused silica treated with silane is included therein as the filler (B).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215424-A (JP)
Title: Method for optimizing image properties of at least two optical elements as well as method for optimizing image properties of at least three optical elements
Inventor: GEH BERND
IPC: G03F7/20
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing the image properties of at least two optical members of which at least one is moved relative to at least one stationary optical member.  <P>SOLUTION: In order to optimize the image properties of several optical elements (7, 8) of which at least one is moved relative to at least one stationary optical element (8), the overall image defect resulting from the interaction of all optical elements (7, 8) is first of all measured (19). This is represented (20) as a linear combination of the base functions of an orthogonal function set. A movable element is then moved to a new measurement position (23) and the overall image defect is measured (21) once again. After the linear combination representation (22) of the new overall image defect, the image defects of the movable element and of the stationary element are calculated (24) from the data thereby obtained. With only one movable optical element, a target position in which the overall image defect is minimized can be directly calculated (25) and adjusted (26) there from. If several movable optical elements are available, methods are given for the efficient determination of the respective target positions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120122-A (JP)
Title: Image processing apparatus
Inventor: YAMADA HIDEAKI
IPC: G06F21/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of compositing prescribed data with original image data without deteriorating the image quality and making the extraction of the composite prescribed data difficult, thereby preventing an unauthorized copy of the original image data.  <P>SOLUTION: A data composition means 15 composites the prescribed data with the original image data at pixel positions whose gradation value is an upper limit value in a direction of increasing the gradation value to produce composite image data. Since the prescribed data are composited at the outside of a range of the gradation of the original image data, and a user does not perceive the prescribed data composited at the outside of the gradation range without deteriorating the image quality of the original image data. Further, since the prescribed data are embedded to the composite image data themselves coded by a coding means 16, the prescribed data cannot be separated from the original image data until the coded composite image data are decoded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115622-A (JP)
Title: Fluorine-containing resin composition
Inventor: ITO TAKAHIKO
IPC: C08K5/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing resin composition that can easily form a thin-film coating on an object with excellent adherence characteristics.  <P>SOLUTION: This fluorine-containing resin composition comprises a fluorine-containing resin having a fluorine-containing ring structure, and a fluorine-containing compound that has a polar functional group and is soluble in a fluorinated solvent. The fluorine-containing resin has excellent transparency and is soluble in a fluorinated solvent because it is amorphous owing to the fluorine-containing ring structure. The fluorine-containing compound can be dissolved into a fluorinated solvent together with the fluorine-containing resin so as to easily form a thin-film coating on an object owing to the fact that the compound is soluble in a fluorinated solvent. The adherence characteristics between the object and the thin film can be improved by the polar functional group of the fluorine-containing compound.  <P>COPYRIGHT: (C)2004,JPO