baber/WOPTO huggingface dataset:
Patent JP-2008023720-A (JP)
Title: Manufacturing method for led printing head
Inventor: SUZUKI SETSUO
IPC: B41J2/45
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the necessity that a lens array is fixed to a base on the basis of a measured value of a height size by measuring the height size in an optical axis direction of the lens array at the time of positioning the lens array to the base because the height size in the optical axis direction of the lens array is conventionally changed so as to make a conjugate length TC of the lens array constant to avoid the unevenness of optical characteristics of rod lenses.  <P>SOLUTION: A plurality of lens arrays made constant in height size in the optical axis direction are prepared. The conjugate length TC is measured for each lens array. The plurality of lens arrays are divided to several ranks on the basis of the measured values of the conjugate length TC. A median value of the conjugate length TC is calculated for every rank. A lens array group belonging to a predetermined rank is selected. One of the lens array group selected to the base is fixed so that a distance between the center of the height size in the optical axis direction of the selected lens array group and an LED element becomes 1/2 of the median value of the conjugate length TC of the predetermined rank. Thus the LED printing head is manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027973-A (JP)
Title: Electronic part protecting sheet and coating method
Inventor: KIMURA HIROSHI
IPC: H01L23/31
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic protecting sheet by which an electronic part and an electronic substrate with the electronic part mounted thereto are coated, and to provide its coating method.  <P>SOLUTION: The electronic part protecting sheet is formed by laminating (a) an element having thermal expansion, and (b) another element that has thermal melting property and loses it when it is given by light. Preferably, the thermal melting temperature of the element (a) is higher by 20°C than that of the element (b). The coating method is used to coat the electronic part by the electronic part protection sheet; and it includes a step of bringing the electronic part protection sheet into contact with a part to be protected, a step of heating a substrate at a temperature where the element (a) exhibits thermal expansion and the element (b) is melted by heating and to make the substrate uneven, and a step of emitting light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025883-A (JP)
Title: Heat collecting plate and heat exchanger
Inventor: SASAKI YUKIO
IPC: F24S10/70
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat collecting efficiency by making reflected light hardly escape from a covering plate by allowing the emitted light to irregularly reflect diffusely as much as possible while increasing a light receiving area by curving a light receiving face, and being entirely reflected by the covering plate to be applied to a light receiving face side, when the covering plate is disposed.  <P>SOLUTION: This light collecting plate 1 comprises concave faces 3 constituting the light receiving face 2 receiving sunlight and convex faces 4 constituting the light receiving face 2, and the concave faces 3 and the convex faces 4 are alternately positioned in line in the line direction and the row direction to continuously form the concave faces 3 and the convex faces 4. When this light collecting plate 1 is used in a heat exchanger covered by the translucent covering plate, the diffused light reflected to the convex faces 4 are fully reflected, so that the light irradiating the light receiving face 2 side is increased, that is, the reflected light hardly escapes from the covering plate, which improves the light collecting efficiency. Further this plate can surely cope with light collection from a wide angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023057-A (JP)
Title: Sterilization method and apparatus
Inventor: AKASAKA YOICHI
IPC: A61J1/14
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sterilization method and apparatus which can provide a high sterilization effect in a short time without adversely affecting an object to be sterilized.  <P>SOLUTION: The sterilization apparatus sterilizes an object 3 to be sterilized by the reducing power of a hydrogen radical with the entire surface of the object 3 to be sterilized exposed to the hydrogen radical (H<SP>*</SP>) gas by putting the object to be sterilized on a mounting base 2 in a chamber 1, and by supplying the hydrogen radical (H<SP>*</SP>) generated in a hydrogen radical generation section 4 into the chamber 1. Since the apparatus sterilizes the object to be sterilized by the reducing power of the hydrogen radical, the apparatus provides a high sterilization effect by providing with a treatment of several minutes or a score of minutes at a room temperature or a temperature of tens of centigrade for example without heating the object of sterilization. The density of the hydrogen radical is kept at the order of 10<SP>9</SP>cm<SP>-3</SP>to 10<SP>15</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034578-A (JP)
Title: Semiconductor device, and its fabrication process
Inventor: YASUDA RYOICHI
IPC: H01L21/288
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a conductive region or an insulating region of nano scale order with high precision by a convenient method.  <P>SOLUTION: In a semiconductor device 1 having a conductive region (source electrode 14, drain electrode 15) in at least a part of a thin film 15, the thin film 15 where metal nano particles 14 are bonded through insulating molecules is irradiated with an energy beam E in the conductive region thus unbonding the insulating molecules and fusing and bonding the metal nano particles 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032987-A (JP)
Title: Method for manufacturing sheet for mobile phone protective cover
Inventor: NISHINO MASAAKI
IPC: G02B5/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mobile phone protective cover capable of improving production efficiency and forming a rugged mat preventing the occurrence of Newton's rings with satisfactory accuracy.  <P>SOLUTION: The method for manufacturing the mobile phone protective cover is implemented by performing the work to form surface resin layers of a rugged form by screen printing using meshes of 150 to 380 pieces/inch respectively longitudinally and transversely in thread density on one or both sides of a transparent resin sheet, and the work to form masking by screen printing within the same steps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029270-A (JP)
Title: Mutant type protease and method for synthesizing peptide using the protease
Inventor: OGINO HIROYASU
IPC: C12N9/52
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protease having an excellent peptide synthetic activity without substantially requiring periodic cleaning of a reaction vessel.  <P>SOLUTION: The mutant type protease has a specific amino acid sequence in which the 114th amino acid residue in the amino acid sequence is substituted with phenylalanine. Furthermore, in the mutant type protease, one or several amino acids other than the 114th amino acid residue are deleted, substituted or added. A method for synthesizing the mutant type protease comprises a step of bringing the mutant type protease into contact with a substrate solution containing one or more kinds selected from an amino acid or a derivative thereof. The method for synthesizing benzyloxycarbonyl-α-L-aspartyl-L-phenylalanine methyl ester comprises a step of bringing the mutant type protease into contact with the substrate solution containing benzyloxycarbonyl-α-L-aspartic acid and L-phenylalanine methyl ester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041268-A (JP)
Title: Connector having locking mechanism
Inventor: FUKUSHIMA TAKESHI
IPC: H01R13/639
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which improves locking strength by a shell itself forming a fitting lock piece.  <P>SOLUTION: The connector includes a housing and a metal shell covering the upper surface, the lower surface and the side surface of the housing. A fitting port is formed by using the housing and the shell. The metal shell has a fitting lock piece which is arranged along a direction for fitting with a mating connector by extending a part of the metal shell covering the front wall of the side of the housing to form an extended part and bending the extended part from the front side of the fitting port toward the back of the connector. The fitting lock piece includes a corresponding lock means locked to a locking means of the mating connector when the mating connector is fitted through the fitting port. The fitting lock piece is engaged with the top board and the bottom board of the metal shell covering the upper surface and the lower surface of the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041981-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: PIDIN SERGEI
IPC: H01L29/78
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely form a stress film having a large stress on a transistor.  <P>SOLUTION: A tensile stress film 3 deposited all over a substrate on which nMOSFET10 is formed is removed by etching while it is left over on the nMOSFET10, and after that, UV is irradiated onto the tensile stress film 3 left behind. By this irradiation, the tensile stress on the tensile stress film 3 is improved. Further, the UV irradiation cures the tensile stress film 3, but the UV irradiation is done after the etching, and thus, etching failure that might be caused by such curing is avoided. In this way, acceleration and quality-up of the nMOSFET10 is effectuated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037049-A (JP)
Title: Slip envelope
Inventor: SHIMIZU YUJI
IPC: B65D27/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip envelope, in which misdelivery is reduced and by which the collation with a sealed information document can be easily confirmed.  <P>SOLUTION: The slip envelope 10 in which the information document 61 relevant to a delivery load 60 is sealed and which is stuck to the delivery load 60 includes a first sheet-like base material 20, a second sheet-like base material 30 having an envelope base material part 31, in which a first entry column 31-1 is provided for making an entry of delivery information therein, and a slip base material part 32, which is formed separably adjacent to the envelope base material part 31 and in which a second entry column 32-1 is provided for making the entry of delivery information therein, a third sheet-like base material 40 provided between the first sheet-like base material 20 and the slip base material part 32, a first bonding layer 50 for pasting the envelope base material part 31 and the third sheet-like base material 40 together, and a second bonding layer 51 for pasting the first sheet-like base material 20, the envelope base material part 31 and the third sheet-like base material 40 together so as to form a bag-like pocket part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039739-A (JP)
Title: Scale pan for icing, and metering device
Inventor: NAKAMURA SADAO
IPC: G01G21/22
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale pan for icing suppressing occurrence of metering fluctuation by being applied to the existing metering device and metering an object to be metered while rotating it, and to provide a compact metering device using the same.  <P>SOLUTION: The scale pan for icing 6 is attached to the upper face of a board 5 in the metering device provided with a load cell 3 for metering, a frame 4 connecting a lower end on the load cell by being extended in a perpendicular direction and the board 5 formed on an upper end of the frame so as to be extended in a horizontal direction. The scale pan 6 for icing has a rotation top plate 13 mounting the object to be metered, and a rotation support member 14 joined on the lower face of the rotation top plate 13, supporting the rotation top plate 13 at a plurality of positions and supported rotatably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038569-A (JP)
Title: Road surface guide sign device
Inventor: ITO NOBORU
IPC: E01F9/04
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface guide sign device utilizable at all times even in a snowy period being used jointly with a road heating device to melt snow for a guide display of a road surface guide sign or the like not usable covered with snow in a snow-covered region.  <P>SOLUTION: Heating glass 2 with non-slip working applied to the surface, having a heating element 21b transmitting light, is provided on the road surface side, and a luminescent guide means 3 is provided under the heating glass 2. The heating glass 2 melts freeze and snow cover with a commercial power source or a power source by photovoltaic power generation, and the luminescent guide means 3 effectively carries out a road surface guide function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046237-A (JP)
Title: Map display device
Inventor: INADA TAKAHIRO
IPC: G09G5/36
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device capable of easily comprehending the correspondence relation of the map between the display before change and the display after change when map display is changed.  <P>SOLUTION: When the user performs an operation to switch, by using an input device, into north-up mode display wherein the map 20 is displayed with the upper direction of the displayed screen as north, the displayed image changes as follows. When the north-up mode display is selected, the display color of the map 20 in the area being displayed on the display screen is changed. The upper direction of the map 20 gradually changes from the vehicle traveling direction to north. Then, the map 20 wherein the upper direction of the screen is north is displayed. The map 20 on the screen is drawn as the area where the background display color is changed and its outside area where the display color is not changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045022-A (JP)
Title: Emulsion fuel
Inventor: ANDO NOBUAKI
IPC: C10L1/12
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new emulsion fuel which does not separate a fuel oil from water and maintains an emulsified state even in long-term preservation even without using an additive such as an emulsifying agent, stabilizer, etc., does not separate a fuel oil from water even by change in temperature, has excellent long-term storage stability and exhibits stable and optimal combustion efficiency and to provide a method for producing an emulsion fuel, which easily and surely produces the emulsion fuel.  <P>SOLUTION: The mulching fuel comprises a fuel oil and functional water without adding a surfactant and an emulsifying agent. Especially the function water is electronic water and harmonic reducing water, preferably the emulsion fuel contains further sodium chloride. The method for producing the emulsion fuel comprises a first process for mixing a fuel oil with harmonic reducing water with stirring to give an emulsion and a second process for mixing the emulsion obtained by the first process with electronic water with stirring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044243-A (JP)
Title: Blank for solid mask with mesh and its manufacturing method
Inventor: MAEDA YASUSHI
IPC: B41F15/34
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processes for fabricating a mesh in a blank for a mask and at the same time, cut a manufacturing cost.  <P>SOLUTION: This blank for a solid mask with a mesh comprises a metallic substrate 12 and the mesh 14 which is formed of a metal with different chemical etching characteristics from a metal forming the metallic substrate 12 and embedded in the metallic substrate 12. Further, a second layer 22 formed of a metal with different chemical etching characteristics from a metal constituting the first layer 21, is laminated on the first layer 21 constituting the metallic substrate 12, and thereby, a laminate 23 is formed. After that, a projecting part 23a is formed on the surface of the second layer side of the laminate 23 by plastically deforming the surface under pressure, and then is buffed to form the mesh 14 of the second layer 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048300-A (JP)
Title: Speaker, and speaker edge used therefor
Inventor: HASEGAWA MITSUHIRO
IPC: H04R7/18
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of an abnormal sound caused by shrinkage of an edge material in a speaker having a speaker edge.  <P>SOLUTION: The present invention relates to a speaker comprising: a frame; a magnetic circuit supported by the frame; a voice coil body disposed to be movable with respect to a magnetic gap provided to the magnetic circuit; a diaphragm 11 whose inner circumferential portion is adhered to the voice coil body; and an edge 12 whose inner circumferential portion is adhered to the outer circumferential portion of the diaphragm 11 and whose outer circumferential portion is adhered to the frame, and the edge comprises a high-density part 12A and a low-density part 12B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006307238-A (JP)
Title: Pressure sensitive adhesive composition and pressure sensitive adhesive sheets
Inventor: AMANO TATSUMI
IPC: C09J11/06
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive composition in which the electrification of a pressure sensitive adhesive sheets upon peeling can be prevented and staining property on an adherend can be reduced, and an antistatic pressure sensitive adhesive sheet using it.  <P>SOLUTION: The pressure sensitive adhesive composition comprises an ionic liquid and an acrylic polymer having an acid value of 1.0 or less that contains one or more of an acrylate and/or a methacrylate having a 1-14C alkyl group as a main component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052365-A (JP)
Title: Quantum circuit for carrying out approximate quantum fourier transformation, approximate quantum fourier transformation operation method and device
Inventor: TAKAHASHI YASUHIRO
IPC: G06F17/14
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve approximate quantum Fourier transformation by the number of the basic operations of orders which are fewer than a conventional manner even when the number of calculations steps is O(n) pieces.  <P>SOLUTION: This quantum circuit is configured to perform approximate quantum Fourier transformation with 2<SP>n</SP>as a model based on the quantum circuit of non-approximate quantum Fourier transformation using a neighboring 2-quantum bit arithmetic operation and the conventional quantum circuit of non-approximate quantum Fourier transformation using the neighboring 2-quantum bit arithmetic operation, which are configured so as to be decomposed like self-similarity. This quantum circuit is configured so as to be decomposed like self-similarity until it is turned to be configured of a quantum circuit for performing quantum Fourier transformation with a digit which is 2<SP>m</SP>(m is the threshold of approximation) or less as a model. The quantum circuit which performs quantum Fourier transformation with the number which is 2<SP>m</SP>or less as a method is configured as a conventional quantum circuit which performs non-approximate quantum Fourier transformation using a neighboring 2-quantum bit arithmetic operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007087566-A (JP)
Title: Recording apparatus, recording method, program, and computer readable recording medium
Inventor: HIRABAYASHI MITSUHIRO
IPC: H04N5/76
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of fragments of an index file that manages respective content files recorded in a recording medium.  <P>SOLUTION: Content files and an index file which manages respective content files are recorded in an optical disk 2. The index file comprises attribute information of the content files (text data of titles, thumbnail image data so on). A microcomputer 19 updates the index file such that the particular content file is registered to the index file when a particular content file is recorded onto the optical disk 2. In this case, the micro computer 19 reserves a predetermined number of successive slots having a fixed length in the index file, and allocates the attribute information of the particular content file to those slot. The predetermined number can be set to, for example, the maximum or average number of slots that can be predicted for use in registering the content file.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054067-A (JP)
Title: Oil modifying agent for decreasing fat content of fried food
Inventor: DIHEL DEBORAH L
IPC: A23L5/10
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To meet the need for a fried food having decreased oil content and nevertheless functionally similar to a fried food having ordinary oil content.  <P>SOLUTION: The invention relates to a method for frying a food portion in a mixture produced by mixing at least one kind of oil with chemically-modified starch of an amount effective for lowering the oil absorption and further relates to a fried food portion produced by the method and having decreased oil content and acceptable taste, texture and appearance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008048901-A (JP)
Title: Vacuum cleaner
Inventor: HIROTA MITSUHISA
IPC: A47L9/06
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of preventing abrasion of raised fabrics and preventing the contact of a suction port body with a floor face.  <P>SOLUTION: The suction port body 300 has at least a pair of raised fabrics 910 disposed at the front part of the lower face of the suction port body 300, sliding members 358 disposed at the rear part of the lower face of the suction port body 300, and rollers 960 projecting from the lower face of the suction port body 300. The lower end of the roller 960 is positioned above the lower end of the initial-state raised fabric 910 and the lower end of the sliding member 358, projects below the lower face of the suction port body 300 and, in the initial state, is prevented from making contact with the floor face when the suction port body 300 is placed on the floor face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092039-A (JP)
Title: Resin composition
Inventor: YOSHINAKA SATOSHI
IPC: C08L67/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in moldability and flexibility even when formulated with a large amount of carbon powder.  <P>SOLUTION: This resin composition comprises 20-75 wt.% polyester resin comprising a dicarboxylic acid component constituting unit and a diol component constituting unit and 25-80 wt.% carbon powder, where the polyester resin satisfies specific conditions and the content and DBP oil absorption amount of the carbon powder satisfy a specific relationship.  <P>COPYRIGHT: (C)2007,JPO&INPIT