baber/WOPTO huggingface dataset:
Patent JP-2004103790-A (JP)
Title: Lead frame and method of manufacturing the same
Inventor: HISASHIBA JIYUNJI
IPC: H01L23/48
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame and a method of manufacturing the same in which relative positioning accuracy between the lead member and the mounting member can be improved and the connection strength between the lead member and the mounting member can also be improvded.  <P>SOLUTION: The lead frame 1 is provided with a lead member 10 having a connection hole 12o at an end 12e of a support lead 12, and a mounting member 20 having a mounting hole 21 to which the end 12e of the support lead 12 at the lead member 10 is inserted. The end 12e of the support lead 12 of the lead member 10 is inserted to the mounting hole 21 of the mounting member 20, and a caulked projection 22 which is formed by pressing a part of the mounting member 20 is inserted with pressure into the coupling hole 12o of the support lead 12. Accordingly, the support lead 12 can be coupled with the caulking process to the mounting member 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104427-A (JP)
Title: Congestion controller in ethernet (r) switch
Inventor: HARA SHUNEI
IPC: H04L47/22
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion controller suppressing transmission traffic based on a traffic characteristic when congestion occurs in an environment where a plurality of Ethernet (R) switches are connected.  <P>SOLUTION: The congestion controller in the Ethernet switch is provided with a plurality of transmission queues having different priorities, a reception means receiving a pause frame and a suppression means suppressing transmission traffic from the transmission queue by the received pause frame. The suppression means suppresses transmission traffic from the transmission queue whose priority is the lowest by the pause frame received at time except for pause time, and suppresses transmission traffic from the transmission queue whose priority is the highest by the pause frame received during pause time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101072-A (JP)
Title: Air conditioner
Inventor: SHIRAICHI YUKISHIGE
IPC: F24F13/15
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing moisture condensation.  <P>SOLUTION: In this air conditioner 1, air taken from suction ports 4a and 4c is heat-exchanged by an indoor heat exchanger 9 and is fed from a blow-off port 5. Air-permeable lateral louvers 11a and 11b comprising a member having a plurality of through holes or a porous material are provided in the blow-off port 5. Air B passing through the lateral louvers 11a and 11b is brought into contact with an outer surface of the lateral louvers 11a and 11b. Therefore, an inner surface and the outer surface of the lateral louvers 11a and 11b are kept to be an almost same temperature, and the moisture condensation is prevented during cooling operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099145-A (JP)
Title: Thermally insulated container
Inventor: ONO TAKASHI
IPC: A47J41/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally insulated container which does not have partial reduction of heat insulating performance but has a prolonged stability.  <P>SOLUTION: The thermally insulated container is configured to store an inner container 1 in an outer container 2 with a gap 3 disposed therebetween. The gap 3 is provided with a bag 4 filled with gas having thermal conductivity lower than that of air. The bag 4 has a reinforcing body 10 composed of a material with higher rigidity than that of a component of the bag 4, at least a part of its periphery. This reinforcing body 10 is formed in a rectangular shape along a periphery of the bag 4, and specifically along at least two opposing sides among sides of the bag 4. One of the inner container 1 or the outer container 2 has a recess or a protrusion. The reinforcing body 10 has a protrusion or a recess in correspondence to the recess or the protrusion. The bag 4 is inserted into the gap 3 while one protrusion of the container or the reinforcing body 10 is inserted into the other recess of the container or the reinforcing body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102188-A (JP)
Title: Concealed label
Inventor: SHIMIZU YUJI
IPC: B42D15/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealed label capable of reducing its cost without using special materials, and making a secondary entry after stripping.  <P>SOLUTION: An entry column 11a is arranged on a base material part 11-1 divided by a folding schedule line (a) on a sheet base material 11, and a stripping layer 17, a transparent adhesive layer 16, a transparent base material layer 15, a transparent adhesive layer 14, and a release paper sheet 13 are laminated in this order on a second base material part 11-2. The transparent adhesive layer 16 comprises a water soluble polymer or the like having suitability for writing, and the sheet base material 11 is unsealed after being folded along the perforations (a), the stripping layer 17 is stripped from the transparent adhesive layer 16 to cover the entry column 11a for a necessary item.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107573-A (JP)
Title: Hydrophilic film
Inventor: TANAKA OSAMU
IPC: B32B9/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic film that can be easily manufactured by coating, and can furnish, when stuck on the surface of a retroreflective sheet or the like for dewing prevention of signs, etc., hydrophilicity/drip flow properties to the surface so as to maintain the retroreflective ability of the retroreflective sheet for a long time.  <P>SOLUTION: This hydrophilic film is obtained by applying a blended solution of hydrophilic inorganic particles, minute polymer particles dispersed in an aqueous medium, and a reactive organic fluorine compound onto the surface of a substrate resin formed in a film shape, followed by drying to form a coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108095-A (JP)
Title: Method for filling bag with earth or mixture of earth and solidifier at bottom
Inventor: NISHIKAWA YUTAKA
IPC: E02D15/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for filling a bag with earth or a mixture of earth and solidifier at the bottom that can reduce a burden on a bag loaded by earth or the like through underwater buoyancy, minimize the strength of the bag and install the bag softly in a given position on the bottom, by filling the bag with earth or a mixture of earth and solidifier at the bottom.  <P>SOLUTION: Guide wires 4 are stretched between tension winches installed on a barge and a weight 3 installed on the bottom B. A bag 8 is attached to the guide wires 4 via guide ropes 5, and an earth feed hose 7 from the barge is removably connected to the bag 8. The bag 8 is then lowered to the bottom B, and after filled with earth, the bag 8 is disconnected from the earth feed hose 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119414-A (JP)
Title: Electron beam lithography method
Inventor: FUJITA SHIGERU
IPC: G03F7/039
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithography method capable of forming a clean and shallow irregular pattern on the surface of a resist layer by suppressing backscattering.  <P>SOLUTION: In the electron beam lithography method for forming an irregular pattern on the surface of a resist layer formed on a substrate 21 by irradiating it with an electron beam, a scattering control layer 25 for suppressing backscattering of electron beam is provided. A differential scattering cross-section representative of the scattering frequency of the scattering control layer 25 is set smaller than that of the substrate 21. When the scattering probability ratio of the material of the substrate 21 is higher than a given value, resin is employed as the scattering control layer 25 so that the scattering probability ratio becomes smaller than the given value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117497-A (JP)
Title: Electrostatic charge image developing toner and method for manufacturing the same, and electrostatic charge image developing developer
Inventor: HARA TAKASHI
IPC: G03G9/087
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner with which the amount of the residual organic solvent to the toner can be reduced prior to drying and has excellent electrostatic characteristics, flow properties, and environmental stability.  <P>SOLUTION: The method for manufacturing the electrostatic charge image developing toner comprising manufacturing toner particles by using an aqueous medium and having a washing step of removing the aqueous medium has an alkaline adding step of adding an alkali to the toner particle dispersion to hold the pH thereof at ≥7 to ≤12 and heating the dispersant by maintaining the dispersion at ≥30 to ≤60°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113912-A (JP)
Title: Garbage disposer
Inventor: OMURA HIROYUKI
IPC: C12M1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer which enables stable treatment even when the treatment state and treatment condition of garbage is changed and can suppress the occurrence of malodor.  <P>SOLUTION: In the garbage disposer 3, garbage is mixed with a treating material containing microorganism in a treatment vessel 1 and is treated on the conditions that the pH of the mixture 2 is 3-7. The garbage disposer is provided with an air passing means 4 capable of passing the outside air into the treatment vessel 1 and a heat insulating means 5 which keeps the temperature of the mixture 2 of the garbage and the treating material in the treating vessel 1 at a temperature of 30-45°C. Lactobacillus, Pediococcus, Streptococcus or Enterococcus lactic acid is added to the treating material as the microorganism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118465-A (JP)
Title: Document printing system and method
Inventor: YOSHIDA MASAYUKI
IPC: G06F17/21
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document printing system and method capable of performing a layout suitable to an output area, and laying out even a document designated to any font so as to be easily viewable in a small size.  <P>SOLUTION: When an output paper size is set by the operation of a keyboard 105, the block size of each block is determined from the set output paper size. The output area size and font size are determined based on the determined block size, and the output area size and font size are magnified based on the determined size of output area and font size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117874-A (JP)
Title: Display device
Inventor: OBATA MASAKI
IPC: G09F9/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can easily meet a user's request for changing appearance designs and exhibits an effect of shielding the electromagnetic waves from a display unit, such as a plasma display.  <P>SOLUTION: The display unit of the display device is fixed by fastening components, such as screws, to a frame disposed between a rear panel and the display unit and is integrated by fixing filter mounting fittings for supporting an optical filter by means of the fastening components, such as the screws, to the bent end of the frame. The rear panel is fixed to the back side of the integrated frame by means of the fastening components, such as the screws. The front panel covers the optical filter and the filter mounting fittings at the tip section of the L-shaped frame-like front panel and is fixed to the frame-like end of the rear panel fixed at the other end thereof by means of the fastening components, such as the screws.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113642-A (JP)
Title: Massage nozzle
Inventor: OHASHI TAKAHIRO
IPC: B05B1/34
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a difficulty in changing the massaging sense and the nasty spattering of water as caused by the discharge of whirling water from a massage nozzle if set above the water surface, eventually leaving a dissatisfaction felt after the use in the conventional massage nozzle which realizes press massage and suction massage simultaneously by utilizing the whirling flow under the water such as that in a bathtub.  <P>SOLUTION: The subject massage nozzle has a whirling chamber with a circular cross section, a water inlet so arranged as to generate a whirling flow in the whirling chamber and a water discharge port provided at the center of the end part of the whirling chamber. It also has a whirling flow control means so arranged as to alter the surge of the water into the whirling chamber. The whirling flow control means is arranged by sticking out into the whirling chamber to restrict the whirling flow, thereby easily changing the massaging sense while controlling the spattering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124137-A (JP)
Title: High precision sintered cam lobe member
Inventor: TAKAMURA HIROYUKI
IPC: B22F3/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high precision sintered cam lobe member which has high dimensional precision even when a cam lobe having a complicated shape is produced while having high wear resistance and pitching resistance, and does not require grinding after assembling, and to provide a production method therefor.  <P>SOLUTION: The high precision sintered cam lobe member is obtained by repeatedly subjecting powder for sintering to compression molding and sintering for one or more times to obtain a prescribed shape, and, if required, further performing refining thereto. The cam lobe member consists of an iron based sintered alloy comprising, by weight, 0.1 to 2.5% Mo, 0.7 to 4.0% Cu and 0.5 to 1.2% C, and the balance Fe with inevitable impurities. The cam lobe member has a density of ≥7.3 g/cm<SP>3</SP>, and the hardness of the outer circumference of the cam is ≥45 by HRC. The dimensional change ratio of the sintered compact obtained in the final sintering stage to the compact obtained in the final compression stage is ±0.5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122568-A (JP)
Title: Coated structure, its manufacturing method and heat-shrinkable composite sheet
Inventor: IWASAKI HIROBUMI
IPC: B29K105/08
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated structure showing an advantage in terms of adhesive packaging and surface protecting properties, design characteristics, heat insulation, dewing prevention, surface wear resistance and handling ease, and a method for manufacturing the coated structure and a heat-shrinkable composite sheet.  <P>SOLUTION: The coated structure comprises a heat-shrinkable composite sheet, with a thickness of 0.1-0.4 mm and a shrinkage factor at least in one direction at 80-180°C of 10-60%, which is structured of a thermoplastic synthetic fiber nonwoven fabric with a thickness of 0.05-0.3 mm and a basis weight of 10-50 g/m<SP>2</SP>and a thermoplastic synthetic resin film with a thickness of 0.02-0.1 mm and a latent shrinkage factor of 10% or higher, bound together and a structure of an optional shape coated with the heat-shrinkable composite sheet. In addition, the thermoplastic synthetic fiber nonwoven fabric adheres to the outer surface of the structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125276-A (JP)
Title: Humidifier
Inventor: HONMA NAOKI
IPC: A61M11/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate fear of wetting an upper surface of a flat surface such as a processing table, a cart and the other tables having a support leg part 28a wetted with working water 25 and placing an atomization liquid tank; to eliminate fear of mixing pathogenic bacteria sticking to the support leg part 41b wetted with the working water 25 in the working water 25; to eliminate fear of putting the working water 25 in a deteriorated state when the pathogenic bacteria propagate in the working water 25; and to simplify a constitution.  <P>SOLUTION: This humidifier 21 has a working water tank 26 having a first tank body 26a and the atomization liquid tank 28 having a second tank body 28a housed in this first tank body 26a, and is constituted so that the atomization liquid tank 28 can be taken out of a humidifier body including the working water tank 26, and has the atomization liquid tank 28 taken out of the humidifier body having the support leg part 41b for supporting the second tank body 28a in a midair suspending state, and is constituted so that the support leg part 41b of the atomization liquid tank 28 installed in the humidifier body is positioned outside the first tank body 26b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124517-A (JP)
Title: Building
Inventor: OKAWA ISAO
IPC: E04B1/70
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To cool an indoor side by efficiently cooling a roof plate in the hot summer, to form a structure in which rain does not leak, and to cool a roof by simplifying maintenance.  <P>SOLUTION: A building has a pair of the roofs upwardly inclined toward a ridge 44 on both sides of the ridge 44. In a roof structure, partition walls 3 are installed while being separated toward lower sections from the roof plates 20, and outside-air ventilating layers 4 are mounted among the partition walls 3 and the roof plates 20. A pair of the layers 4 arranged on both sides of the ridge 44 are made to communicate with each other by the ridge 44 for the roof, and connected under a state that air can be made to flow. The pair of the layers 4 disposed on both sides of the ridge 44 are opened outside the building by outside-air ventilating openings 27. In the building, the outside air is made to flow into the other ventilating opening 27 from one ventilating opening 27, and to flow through the pairs of layers 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121573-A (JP)
Title: Rotary oscillating floor cleaner
Inventor: AYUSAWA SHIGEMITSU
IPC: B08B1/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary oscillating floor cleaner which enables efficient cleaning and reduces a load on a worker at the time of operating or moving it by reducing the weight of the body of the machine.  <P>SOLUTION: The floor cleaner includes a rotary part comprising a pad or a brush and placed below a drive source 14 through a reduction gear device 21 covered with a main body 2 of a cover, and polishes or washes a floor surface by rotation of the rotary part. The floor cleaner is equipped with an oscillation generating device 80 between the drive source 14 and the rotary part and a rubber cushion 34 placed between the reduction gear device 21 and the main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129151-A (JP)
Title: Mounting structure for auxiliary lens for close-up photography of portable terminal device
Inventor: YOSHIHARA SHIGEO
IPC: H04N5/225
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device provided with a camera part which does not have to handle an auxiliary lens for close-up photography as a separate body and can take a close-up photograph with a simple operation.  <P>SOLUTION: An auxiliary lens part for close-up photography is attached to a cylindrical part incorporating the camera part, provided turnably at a cylindrical hinge part, etc., of a portable telephone set, etc. Both the cylindrical part and the auxiliary lens for close-up photography are turnable with respect to each other by a turning mechanism of the cylindrical part including the camera part and a turning mechanism of the auxiliary lens for close-up photography provided at the side face. The auxiliary lens part for close-up photography is turned so as to position the auxiliary lens for close-up photography just in front of an imaging element at an opening of the cylindrical part at the time of taking a close-up photograph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133146-A (JP)
Title: Optical switch
Inventor: SAWAI YUICHI
IPC: G02F1/35
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical switch element switching one input signal beam into N pieces of output points with high speed and a reduced loss.  <P>SOLUTION: The optical switch has a substrate and a non linear optical thin film 3 consisting of an oxide on the substrate and an optical path of the input signal beam, and the phenomenon in which the refractive index of the non linear optical thin film is changed by energy of light, heat, electricity and the like is applied to switching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138734-A (JP)
Title: Optical fiber coupler
Inventor: TOMARU AKIRA
IPC: G02B6/28
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupler which is good in the uniformity of branching ratios for practical use and is low in cost with an easy-to-handle mechanical connection.  <P>SOLUTION: The optical fiber coupler is provided with a first ferrule 1 which is inserted with a single optical fiber 4, a second ferrule 2 which has a hole diameter equal to the hole diameter of the first ferrule 1 and is inserted with a plurality of the optical fibers 5 and 6 after the fibers are made finer so as to adapt themselves to the hole diameter and a guide 3 which is inserted with the first ferrule 1 and the second ferrule 2 in such a manner that the end surface of the single optical fiber 4 and the end surfaces of the plurality of the optical fibers 5 and 6 are butted against each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137768-A (JP)
Title: Joint cover device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cover device having a simple structure and capable of being easily installed, absorbing swing and movement of buildings on the left and right sides even when the buildings swing and move greatly in the different directions due to earthquake, and being comparatively inexpensively manufactured.  <P>SOLUTION: This joint cover device is provided with a joint cover on one side attached through a hinge member so as to turn up to a substantially vertical condition on a joint part side wall face of the building on one side, a joint cover on the other side attached to a bottom face of a tip part of the joint cover on one side through a hinge member and supported on a support member on a joint part side wall face of the building on the other side, and a plurality of expansible or slidable central maintenance links whose both end parts are pivotally supported on side wall faces on the left and right sides below the joint cover on the other side. This joint cover device is provided with support pieces attached to central parts of the central maintenance links, respectively, and supporting a rear end part of the joint cover on the other side and a joint cover turn arm on the other side in which a tip part of the joint cover on the other side is abutted on a joint part side wall face or the support member of the building on the other side. Furthermore, this joint cover device is provided with a joint cover support device on the other side which becomes a guide whose one end is fixed to an upper part of the support member, whose other end part is wound in a winding device in the building on one side, and in which a tip part of the joint cover on the other side can be returned to the upper part of the support member.  <P>COPYRIGHT: (C)2004,JPO