baber/WOPTO huggingface dataset:
Patent JP-2005041954-A (JP)
Title: Esterified hyaluronic acid or its salt and its manufacturing process
Inventor: HIROKAWA AKIHISA
IPC: C08B37/08
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an esterified hyaluronic acid derivative which exhibits a low viscosity decrease and is obtained from a hyaluronic acid or its salt as reaction substrates by employing milder reaction conditions in producing the hyaluronic acid derivative.  <P>SOLUTION: The esterified hyaluronic acid derivative or its salt is obtained by combining a hyaluronic acid or its salt with a lower alcohol or an organopolysiloxane by a condensation agent expressed by formula (1) (wherein, X is a kind selected from the group consisting of F, Cl, Br and I; Y is a kind selected from the group consisting of Cl, Br, I, BF<SB>4</SB>and p-toluenesulfonates; Z is methyl or ethyl).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013693-A (JP)
Title: Carton decomposer for milk carton etc.
Inventor: YAMADA TAKEYOSHI
IPC: B26B27/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton decomposer to simply, easily, and instantly cut a milk carton etc. open.  <P>SOLUTION: A carton such as a milk carton etc. is covered on a cutter rail stick 7, inserted into a decomposer body 6, and pushed down from the upper side. Thereby the carton is instantly cut open by a groove of the cutter rail stick 7, and a side cutter 1 and a lower part cutter 3 attached inside the main body 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006944-A (JP)
Title: Wiring substrate and its manufacture method
Inventor: HASHIMOTO HIROYUKI
IPC: H01L21/60
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of connection by optimizing the thickness of a plated layer and reducing the generation of void in soldering for connecting between pads, in a flip chip connection system ceramics wiring substrate whose pad for an electrode or the metallized layer is plated by nickel.  <P>SOLUTION: The thickness T of a nickel plated layer 5 on the metallized layer 4 is specified so as to be 2.5-8 μm whereby nickel plating is minutely separated out. Therefore, the exposure of the metallized layer 4 can be avoided and the non-wetting surface in soldering can be eliminated. According to this method, the generation of void in soldering is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056930-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHUTTO EIKO
IPC: H01L29/417
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can form a thin type semiconductor device without rebuilding facility.  <P>SOLUTION: The method comprises; a process for forming a first conduction type layer and a second conduction type layer on a first semiconductor substrate; a process for forming an oxide layer on at least one of the layer of the second conduction type of the first semiconductor substrate or a second semiconductor substrate, and bonding the first semiconductor layer and the second semiconductor layer through the oxide film; a process for polishing the first substrate in a predetermined thickness; a process for forming a base region, an emitter region, and a gate electrode on the first substrate; a process for forming selectively a mask on the surface of the second substrate; a process for applying passivation to surface by side of the gate electrode and surface by side of the emitter electrode of the first substrate; a process for using the oxide film as a stop layer and eliminating a part of the second substrate; a process for eliminating sealing and the passivation; and a process for forming an electrode on a surface of the layer of the second conduction type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073316-A (JP)
Title: Safety device for electric railcar line
Inventor: AGUI KOJI
IPC: H02H9/04
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein reliability of protections of signal facility, etc. of a railroad is lowered or maintenance or inspection work is complicated by a damage due to life shortening due to a dynamic current phenomenon and an excess surge generated at an insulation space passing time of a train.  <P>SOLUTION: In a safety device for an electric railcar line which absorbs excess voltage through an electric railcar line for supplying the power to the electric railcar EC, a main discharge cap G2 is arranged between a negative feedback line NF of a return circuit and a protective ground wire FW or a ground, and a safety device H connected in parallel with a subdischarge cap G3 is arranged in a series connection circuit of a gas arrester h5 and a resistor h2 or in a gas arrester of a series connection circuit of the gas arrestor and a resistor. Thus, the dynamic current by electric discharge of surge voltage generated when a train passes through an insulating space is prevented, and the discharge operation is certainly performed even at a ground-fault accident time. Further, gap adjustment of the discharge gaps after they are arranged, is not needed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027229-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: OGAWA YUJI
IPC: H01L23/29
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means for downsizing a SAW device and lowering its back.  <P>SOLUTION: A surface acoustic wave device element is bonded to an insulating substrate through metal bumps by a flip chip method. An insulating resin is applied to the surface acoustic wave device element and the insulating substrate and is cured by heat to form the surface acoustic wave device which is provided with an airtight space between the surface acoustic wave device element and the insulating substrate. A multilayer metal film, composed of at least two layers, a first metal film exhibiting a high adhesiveness and a second metal layer, is provided on the outer surface of the insulating resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021140-A (JP)
Title: Composition for treating processed meat product and method for producing processed meat product using the same
Inventor: MIYAGUCHI YUJI
IPC: A23L13/60
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for treating processed meat products that can impart processed meat products with high yields, high water retention, excellent texture, and excellent slicing suitability capable of producing the products excellent in water retentivity and binding properties and having elasticity and good edible feeling and comprising a specific protein derived from the meat without using a phosphate salt and a foreign protein and provide a method for producing a processed meat product by using the composition.  <P>SOLUTION: The composition for treating the processed meat products is prepared by homogenizing ground meat in water or a low ion strength salt solution and extracting the dissolved components (preferably further treated with an aqueous ammonium sulfate solution) and comprises at least one selected from creatine kinase (CK), glyceraldehyde-3-phosphate dehydrogenase (GAPDH) as an active ingredient. This composition for treating the processed meat products is used to produce the processed meat products each having high safety, excellent water retention, excellent binding properties and good edible feeling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029218-A (JP)
Title: Paper box for packaging
Inventor: HIROSE YUKINOBU
IPC: B65D5/62
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper box for packaging which is surely pasted and assembled and completely biodegraded when it is landfilled for disposal.  <P>SOLUTION: The paper box for packaging is made of a blank sheet constituted by sticking a biodegradable laminate material 14 made of a polylactic acid-based polymer on a cardboard 12. The blank sheet is formed of an integrally punched box forming piece 16. The box forming piece 16 includes mutually connected side faces 18, 20, 22 and 24 and a pasting piece 26 integrally provided with the side face 18 to be pasted to the back surface of the side face 24 when it is assembled. A surface treatment for improving adhesion is applied on the surface of the biodegradable laminate material 14 of the pasting piece 26. The surface treatment of the material 14 is corona discharge treatment, and further, an anchor coat layer 27 is provided on the surface of the material 14 of the piece 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038714-A (JP)
Title: Fuel cell system
Inventor: NAKAYAMA KEN
IPC: H01M8/04
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with restrained deterioration, capable of starting up in a short time at a low-temperature condition.  <P>SOLUTION: The system is provided with a fuel cell module 5 of an inner humidifying type, a humidifying pure water system 32, and a heating flow channel 12 for heating part of the humidifying pure water system 32. The humidifying pure water system 32 is provided with a first pure water tank 1 open to the atmosphere for storing pure water and a second pure water tank 3 open to the atmosphere connected to the first one through a connecting pipe 13 equipped with a fluid level sensor 14. The system is further provided with a pure water tank shut-off valve 2 shutting off movement of pure water between the first water tank 1 and the second water tank 3, and a pure water pump 4 transporting the pure water. At start-up at low temperature, heating is made by the heating flow channel 12, and a power limiting operation is carried out in accordance with an output of the fluid level sensor 14 at the shut-off valve 2 opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044117-A (JP)
Title: Obstacle detecting device for vehicle and inter-vehicle distance controller
Inventor: MIZOGUCHI KAZUKI
IPC: G01S13/93
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous detection of relative speeds between stationary objects arranged at an equal interval and own vehicle.  <P>SOLUTION: A preceding vehicle recognizing device 2 transmits a laser beam 12 in every measurement cycle, receives reflected lights 13 returned after being reflected on obstacles, and detects those obstacles. When a plurality of the obstacles are detected, a signal processor 5 decides whether or not the detected obstacles are arrayed with equal intervals, and when it is decided that the obstacles are arrayed with equal intervals, the signal processor 5 changes a measurement cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045025-A (JP)
Title: Cabinet structure of electronic instrument
Inventor: OE TERUHIRO
IPC: H05K5/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain inexpensively a cabinet with good appearance by providing a dimension regulating unit for absorbing a dimensional tolerance at the side of an extrusion-molded member.  <P>SOLUTION: The cabinet for an electronic instrument is constituted of a press-formed member 2 obtained by forming the cabinet main body 1 for the electronic instrument through the press forming of a metallic sheet, and an extrusion-molded member 3 formed through the extrusion of aluminum. A dimension regulating unit 3d for regulating a size so as to cope with the press-formed member 2 is provided on one part of the extrusion-molded member 3. According to this constitution, even when the press-formed member 2 small in the dimensional tolerance is combined with the extrusion-molded member 3 large in the dimensional tolerance, a gap or the like will not be generated between both members, or assembling will not become impossible due to a dimensional error whereby the cabinet for electronic instrument provided with an excellent appearance can be obtained easily. Further, one part of the cabinet main body 1 can be formed by employing an inexpensive mold for extrusion molding whereby the reduction of the cost of the cabinet main body 1 can be contrived.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054680-A (JP)
Title: Blower
Inventor: SAWADA HIDENORI
IPC: F04D25/08
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower enabling a reduction in size and the easy removal of a seal member as measures for gas leakage.  <P>SOLUTION: An impeller 28 is disposed in a casing 12, a suction port 18 is opened in the upper surface of the casing 12, an exhaust port 20 is opened in the peripheral surface thereof, and a mold motor 40 rotating the impeller 28 is mounted on the lower surface of the casing 12. A through-hole 26 for passing a rotating shaft 46 therethrough is opened in the lower surface of the casing 12, a step part 58 is formed at the edge part 56 of the through-hole 26 so as to be projected to the inside of the casing 12, an O-ring 60 is disposed on the step part 58, and gas is prevented from flowing out of the through-hole by the O-ring 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052433-A (JP)
Title: Seat device for vehicle
Inventor: HIRAO AKINARI
IPC: A47C7/46
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for vehicle capable of automatically setting a comfortable seating posture of a passenger corresponding to a reclining angle of at least a seat back bottom which is divided into top and bottom parts.  <P>SOLUTION: The seat back 12 is divided into the seat back bottom 15 and a seat back top 16. Each reclining angle is inclined separately. A seat cushion 11 is moved in front and rear directions of the vehicle separately from the seat back 12. A seat cushion moving mechanism 14 is operated corresponding to the reclining angle of at least the seat back bottom 15 of the seat back 12 so that the seat cushion 11 is moved in the front and back directions separately from the seat back 12. Thereby, a pelvis part of the seated passenger is always kept in an appropriate position with respect to the seat back bottom 15 so as to automatically take a comfortable driving posture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055097-A (JP)
Title: Adsorber for adsorption type refrigerating machine
Inventor: TAKEUCHI TETSUYA
IPC: F25B17/08
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress filling of gaseous hydrogen in an adsorber by a simple means.  <P>SOLUTION: A heater 140 heating an interior of a casing 110, and a regulator valve (a relief valve) 142 opening when a pressure in the casing 110 exceeds a predetermined pressure are provided in the adsorber 100. Electricity is applied to the heater 140 for about 120 seconds about once a year to raise the pressure in the casing 110 to the predetermined pressure or more, open the regulator valve 142, and exhaust a mixture of a gaseous phase refrigerant and gaseous hydrogen outside the casing 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057624-A (JP)
Title: Short-circuit protection circuit and short-circuit protection method
Inventor: OTA SHOICHI
IPC: H03F1/52
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-circuit protection circuit which allows a short-circuit state to be easily detected and intercepts off supply of an unnecessary voltage in response to detection of a short-circuit state to extend the lifetime of a power source prevents a bad influence upon required circuit components or the like.  <P>SOLUTION: The short-circuit protection circuit is provided with; an amplifier 12 being an amplification means for amplifying and outputting an acoustic signal; a voltage detection circuit 22 being a detection means which detects a voltage level of a REF voltage being feedback voltage of the acoustic signal and outputs a signal of a start command in the case that the voltage level is a voltage level of a short-circuit voltage or its vicinity; and a power control circuit 24 being a power interception means which intercepts a supply voltage to be supplied to the amplifier 12, by a signal of a start command from the voltage detection circuit 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029247-A (JP)
Title: Auxiliary mounting for packaging
Inventor: KITABAYASHI KUNIAKI
IPC: B65D77/26
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate storing a flexible packaging item into or taking it out from an envelope-shaped packaging bag by a small lot as well as to enable the packing item to be held in its position keeping its original posture within the packaging bag.  <P>SOLUTION: In the auxiliary mounting for packing for storing a flexible packaging item 4 into a bag, the insertion tip end side of a sheet 3 is bent to constitute a support part 3A to support the packaging item 4, and the insertion base end side of the sheet 3 is bent to the same side as the insertion end side by a specified length, and its base end part 3C is fixed by adhesion to constitute a free end side at the clamping part 3B, thereby holding the position of the packaging item 4 between the support part 3A and the clamping part 3B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058414-A (JP)
Title: Throw-in device for covering cloth and the like
Inventor: MAEJIMA YOZO
IPC: B65H29/04
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically extending pieces of covering cloth and the like each having an opening on one side and throwing them into the following process for eliminating the need for preparation of the pieces of covering cloth and the like.  <P>SOLUTION: The device has at least one pair of extending clamps 21 and 22 which can move along a horizontal rail 20. The pieces 11 of covering cloth are oriented sideways with their openings 19 placed longitudinally or are oriented lengthways with their openings 19 placed downward. Their ends in the direction of the rail 20 are detachably held by the extending clamps 21 and 22. The pieces 11 of covering cloth can be extended in the direction of the rail 20 by moving the extending clamps 21 and 22 along the rail 20. Sandwiching the pieces 11 of covering cloth, a pressing member 36 is provided at the front of the pieces 11 of covering cloth and, on the other hand, a movable plate 37 which can move back and forth is provided behind the pieces 11 of covering cloth. The upper parts of the pieces 11 of covering cloth are pressed against the pressing member 36 by advancing the movable plate 37. While the pieces 11 of covering cloth are fixed, their openings 19 are shaken for correcting misalignment, creases or the like. The corrected pieces 11 of covering cloth are guided to the conveyer from their upper edges by moving the movable plate 37 backward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060534-A (JP)
Title: Fading inhibitor
Inventor: UCHIDA KOJI
IPC: A23L5/41
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fading inhibitor which can significantly suppress the fading of coloring matter, natural coloring matter in particular.  <P>SOLUTION: Hydroxytyrosol is used as its effective ingredient. By allowing the coloring matter or a composition containing the coloring matter to coexist with hydroxytyrosol or a water-soluble extraction fraction of olive fruits, the fading of the coloring matter or the composition containing the coloring matter is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064931-A (JP)
Title: Mobile wireless communication apparatus
Inventor: TAKAGI HISAMITSU
IPC: H04M1/02
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile wireless communication apparatus for enhancing the amenity and safety of operations applied to a speech function and a secondary function (e.g., camera function) and contributing to downsizing.  <P>SOLUTION: A mobile phone 100 includes: a fixed-side case 120; a movable-side case 110 foldable to the fixed-side case 120; and a hinge mechanism 130 for foldably coupling the movable-side case 110 to the fixed-side case 120, and the hinge mechanism 130 is provided with a one-touch open mechanism for turning the movable-side case 110 around a turning center axis L1 of the hinge mechanism 130 up to a speech-optimum angle from a folded state with respect to the fixed-side case 120 so as to automatically make opening at one time and stop the turning; and a sub turning mechanism 101 for turning the movable-side case 110 around an orthogonal axis 105 orthogonal to the turning center axis L1 of the hinge mechanism 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064963-A (JP)
Title: Communication apparatus having communication quality control function
Inventor: YANO TETSUYA
IPC: H04W28/04
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To control communication quality with high accuracy in a constant manner by reporting proper feedback information (CQI (channel quality indicator)) to a base station even when a propagation environment and an actually transmitted parameter change about communication equipment having a communication quality control function.  <P>SOLUTION: A mobile station measures the line quality of an outgoing channel in a measuring part 1-4, generates feedback information on the basis of the measurement result to report the feedback information to the base station, and the base station determines transmission parameters (encoding ratio, modulation system, etc.) for the data block to be transmitted next on the basis of the feedback information and a radio resources situation, etc., to transmit the data block. The mobile station counts error detection results (ACK/NACK) of the received data block in an ACK/NACK counting part 1-12 while performing weighting corresponding to a difference between the feedback information and the actual transmission parameters, and updates a conversion table 1-7 for converting the quality measured value of a down-link into feedback information on the basis of the count value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062042-A (JP)
Title: X-ray computed tomography and x-ray computed tomography method
Inventor: SHINOHARA YASUO
IPC: G01N23/04
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray computed tomography constituted so as to obtain a re-constituted image efficiently without cutting a long material.  <P>SOLUTION: This X-ray computed tomography is constituted so as to rotate an object to be inspected between an X-ray source 12 and a two-dimensional detector 14 to take the projected image thereof and has a supply reel 2 for supplying the long material 1 as the object to be inspected, a take-up reel 3 for taking up the long material 1 of the supply reel 2, a take-up member 4 constituted so that the outer shape is almost cylindrical and the center axis thereof is parallel to the rotary axis of the object to be inspected and having a long material inserting part comprising a gap in which the long material 1 is inserted and a rotary means 11 for integrally rotating the long material 1 along with the take-up member 4 in a state that the arbitrary region of the long material 1 on the way taken up by the take-up reel 3 from the supply reel 1 is inserted in the long material inserting part to allow the take-up member 4 to take up the long material of the supply reel 1 and the take-up reel 3 by predetermined quantity and returning the long material taken up by the take-up member 4 to the supply reel 1 and the take-up reel 3 by predetermined quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI