baber/WOPTO huggingface dataset:
Patent JP-2004347205-A (JP)
Title: Combustion device
Inventor: TAKADA MASAKI
IPC: F23N5/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device having improved safety and reliability by accurately detecting temperature abnormality of an evaporation part of the combustion device.  <P>SOLUTION: In this combustion device 1, liquid fuel is evaporated in an evaporation part 8 and then it is supplied to a combustion part 7 for combustion. The evaporation part 8 comprises an induction heat generation part 10 generating heat by an induction coil 77, an induction heat generation part temperature detecting means 100 for detecting the temperature of the induction heat generation part 10, and a control means for controlling each part including temperature control of the induction heat generation part 10. The control means monitors the temperature increase abnormality with increasing temperature of the induction heat generation part 10 by the induction coil 77 on the basis of predetermined temperature increase control. When the temperature increase state of the induction heat generation part 10 is different from the temperature increase state according to the temperature increase control, it is determined to be occurrence of abnormality and necessary abnormality coping processes are performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344057-A (JP)
Title: Albumen soymilk food and method for producing the same
Inventor: HOSHINO YUSUKE
IPC: A23L15/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing albumen-containing soybean curd which has beautiful appearance and no sulfur odor without restricting especially an amount of albumen to be added to soymilk.  <P>SOLUTION: The method for producing the albumen-containing soybean curd comprises a process of adding an organic acid to albumen to prepare pH-adjusted albumen, a process of adding the pH-adjusted albumen to soymilk to make mixed liquid of the albumen, the soymilk and the organic acid, a process of stirring the mixed liquid while degassing to prepare stirred liquid and a process of heating the stirred liquid to coagulate the albumen and the soymilk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346662-A (JP)
Title: Locking device for cover of manhole or the like
Inventor: OKOCHI TERUNAGA
IPC: E02D29/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole cover-locking device which has a necessary and sufficient security function.  <P>SOLUTION: The manhole cover-locking device is formed of a cylindrical case 2 fixed to a cover 1, a lock shaft 4 inserted into the cylindrical case 2 and having an L-shaped cam slot 5 formed therein, a lock plate 8 connected to the lock shaft 4, for engaging with/disengaging from a strike 7 arranged on a fixed bearing frame 6, a guide pin 10 fixed to the cylindrical case 2, for vertically moving the lock shaft 4 in cooperation with the cam slot 5, a lock unit 12 disengageably fitted into the cylindrical case 2 at a location above the lock shaft 4, and a key handle 13 which has one operating shaft 14 on which a rotation driving portion 16 to be fitted into a rotation receiving portion 9 of the lock shaft 4, and the other operating shaft 15 on which a locking drive portion 17 to be fitted to a locking shaft 18 of the lock unit 12. After drawing the lock unit 12 from the cylindrical case 2, a cover lifting eyebolt 11 is screwed into the cylindrical case 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004860-A (JP)
Title: Dispersion compensation optical fiber and dispersion compensated optical fiber transmission path using the same
Inventor: SAITO MANABU
IPC: G02B6/036
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a dispersion compensated optical fiber which reduces a bending loss irrespective of the wavelength band being used, without greatly deteriorating other properties, compared with a segmented-core type dispersion compensated optical fiber.  <P>SOLUTION: In the working wavelength band, where Δ21 is 0.90 to 1.30%, Δ24 is -0.50 to -0.02%, normalized frequency = Δ24×ä(radius of a side ring / radius of a center core)<SP>2</SP>-(radius of a ring core / radius of a center core)<SP>2</SP>}=-15.0 to -1.0, and the frequency is 1.45 to 1.63μm, a dispersion compensated optical fiber is provided, whose wavelength dispersion is -70 to -45 ps/nm/km, which has a negative wavelength dispersion slope, whose effective core cross section is 25μm<SP>2</SP>or larger, RDS(SMF)=0.003nm<SP>-1</SP>, compensation modulus of the dispersion slope = RDS (DCF)/RDS(SMF) ×100=80 to 120%, and the bending loss at the wavelength of 1.63μm is 50dB/m or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356498-A (JP)
Title: Method for manufacturing semiconductor laser element
Inventor: MIYAZAKI AYAKA
IPC: H01S5/223
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser element having a good stable contact.  <P>SOLUTION: In the method for manufacturing a semiconductor laser element having a ridge stripe 9, after the formation of the ridge stripe 9, an insulating mask 8 containing Si is oxidized using an etching solution containing hydrogen peroxide to inactivate the surface treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004035395-A (JP)
Title: Apparatus for clarifying glass melt
Inventor: JOCHEM KLAUS
IPC: C03B5/182
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for clarifying a glass melt which is a type of apparatus in which the flow rate profile is controlled so that gas bubbles in the glass melt are removed in a relatively short clarifying section in comparison with a clarifying section relating to a prior art.  <P>SOLUTION: The apparatus for clarifying the glass melt has a clarifying unit, which includes a horizontally extended clarifying section for removal of rising gas bubbles from the glass melt. So that the clarifying section can be shortened in contrast to the clarifying section in an apparatus with an open channel flow, the clarifying section is formed so that the glass melt flow rate is higher over a substantial lengthwise portion of it near its bottom and lower near the surface of the glass melt in comparison to the corresponding flow rates in an open channel flow for the same throughput. The clarifying section is advantageously at least partially covered with a fire resistant cover, which comes into contact with the glass melt flowing through it and has at least one opening through which gas bubbles can escape. In addition the clarifying section may be provided with built-in elements shaped to provide the desired improved flow rate profile for the glass melt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034162-A (JP)
Title: Hairstyle selection system
Inventor: NAKAMURA JUNJI
IPC: G06Q10/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To browse many hairstyles with the feeling of browsing a hairstyle catalog anytime and anywhere without a troublesome procedure, to have self counseling to see whether or not a selected hairstyle matches with a person on the spot and to enable a hairdresser to make the hairstyle desired by a customer by supplying the required technical information from the data information on the hairstyle presented by the customer relating to a hairstyle selection system.  <P>SOLUTION: This system comprises a data base system 4 composed of a data base server 6 storing hairstyle information and the hairstyle development 42 and a program server 7, and a customer side terminal and a hairdresser side terminal connected to the data base system 4 through the Internet 1, or the like, and capable of retrieving / browsing the hairstyle information. The customer side terminal is provided with a hairstyle display means for displaying many hairstyles, a means for selecting and displaying the desired one from many displayed hairstyles, and a means for preparing a composite image by superimposing the face of the customer himself/herself photographed with an equipped camera 2a on the selected hairstyle and displaying it. The hairdresser side terminal is provided with a means for retrieving / displaying the hairstyle development 42 corresponding to the hairstyle of the composite image displayed on the customer side terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032744-A (JP)
Title: Method based on border gateway protocol communication for controlling communication security protection
Inventor: HU CHUNZHE
IPC: H04L9/32
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To benefit from the security of data communication in the Internet and that of a network.  <P>SOLUTION: This invention discloses a method based on Border Gateway Protocol communication for controlling communication security protection. The method comprises a communicating process of authentication mechanism and an authentication word between a sending side and a receiving side. The receiving side authenticates a 16-byte tag field in a BGP communication head of the communication sent by the sending side, based on the authentication mechanism and the authentication word. After the BGP connection is established, the sending side sends a BGP communication according to the 16-byte tag field in the communication head determined by the authentication mechanism and the authentication word. The receiving side authenticates the received BGP communication according to the determined 16-byte tag field in the BGP communication head. If authentication is made, the communication is received, otherwise the communication is abandoned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000042-A (JP)
Title: Pruning scissors
Inventor: TAMADA NOBUO
IPC: A01G3/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of pruning scissors which can obtain a large cutting force with a small force.  <P>SOLUTION: The pruning scissors are characterized by comprising a first holding handle 1, a second holding handle 2, a first blade body 3, and a second blade body 4, supporting the middle position of the first blade body 3 projected from the tip of the first holding handle 1 on the tip of a support portion 5 formed on the second holding handle 2 with a shaft 8, supporting the second blade body 4 on the first blade body 3 with a shaft 9 at a lower position than the pivotally support position of the first blade body 3 on the second holding handle 2, and further supporting the second blade body 4 on the tip of a link rod 6 with a shaft 11 at a lower position than the support position of the first blade body 3 with the shaft 9. One end of the link rod 6 is supported on the second holding handle 2 with a shaft 10. Thereby, a torque on the shaft 8 is amplified into a torque on the shaft 9 through the link mechanism, and a cutting effect is produced on a cutting work, because all the blade bodies are downwardly rotated on the shaft 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003300-A (JP)
Title: Device for recovering condensate from steam tube
Inventor: MARUTA TOMONORI
IPC: F22B37/32
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for recovering condensate from a steam tube capable of providing the degree of drying of steam and securely recovering the condensate to a specified recovery position.  <P>SOLUTION: A gas-liquid separator 2 is connected to the steam tube 1. Pressure sensors 25 and 26 are fitted to an access port of the gas-liquid separator 2 and connected to a calculation part 27. A liquid force-feeding device 3 is connected continuously with the lower part of the gas-liquid separator 2. An inlet port 16 and an outlet port 18 for high-pressure force-feed fluid are connected to a float 20. Proximity sensors 21 and 22 detecting the vertical motion of the float 20 are fitted. The degree of drying of the steam is calculated by using the flow quantity of the steam in the steam tubes 1 and 8 and the quantity of the condensate separated by the gas-liquid separator 2. The separated condensate flows down into the liquid force-feed device 3. When a specified amount of liquid is accumulated, the high-pressure force-feed fluid is led from the inlet port 16 and force-fed to the condensate recovery tube 15 for recovery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011893-A (JP)
Title: Manufacturing method of silicon epitaxial wafer and silicon epitaxial wafer
Inventor: YOSHIDA CHISA
IPC: H01L21/20
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of silicon epitaxial wafer by which constriction of a trench opening due to excessive growth of a charged epitaxial layer is difficult to occur and residual of a void and the like with respect to the charged epitaxial layer in a trench can effectively be suppressed even if the aspect ratio of the trench is large.  <P>SOLUTION: In the manufacturing method of the silicon epitaxial wafer, an angle for overlapping the normal vector α of a substrate main surface MP with a normal vector β on the inner side face in the longitudinal direction of the trench 11 filled with the charged epitaxial layer 3 by a minimum rotary angle is defined as a transition face normal angle region. When a region forming an opening edge in the longitudinal direction of the trench is considered as a transition face region where the normal vector continuously changes in the transition face normal angle region, the mirror exponent (h<SB>1</SB>k<SB>1</SB>l<SB>1</SB>) of the substrate main surface MP and the mirror exponent (h<SB>2</SB>k<SB>2</SB>l<SB>2</SB>) of the inner side face WP in the longitudinal direction of the trench 11 are decided so that the normal vector on all ä111} planes in a silicon single crystal substrate 2 exist outside the transition face normal angle region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012428-A (JP)
Title: Digital camera
Inventor: ITO RYOHEI
IPC: H04N101/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which allows an imaging condition to be easily confirmed even if a power source has been turned off while reducing the power consumption of the power source.  <P>SOLUTION: The digital camera is provided with; a display means having a display plate 44 having a plurality of imaging conditions 58, 59, 60, and 61 and a plurality of imaging conditions "R", "T", "H", and "N" written thereon, an indicator 53, and an indicator 54; a driving means which drives the indicators 53 and 54 in accordance with a user's input to indicate some imaging condition by the indicators 53 and 54; and an imaging means which converts an optical image formed by an optical system to a digital image on the basis of the imaging condition indicated by the indicators 53 and 54. While the power source is turned off, the imaging condition immediately before the turning-off is shown by indicators 53 and 54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008038-A (JP)
Title: Rigid electric traction device for tunnel
Inventor: TSUKAGOSHI HIROSHI
IPC: B60M1/30
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid electric traction device for a tunnel, installed in a small space in a narrow tunnel, keeping high current collecting performance without a tension adjuster, and strong.  <P>SOLUTION: Two or more support members 1 are fixed at spaces from each other on a ceiling T of a tunnel, and a pair of rigid electric traction 2 is supported along the members. A trolley line 3 is held on the rigid electric traction 2. The support member 1 includes an insulator 4 and a support metal fitting 5. The insulator 4 is fixed to a ceiling T at the upper end, and a support bolt 4b is projected from the lower end, to which the support metal fitting 5 is fixed. The support metal fitting 5 includes a fitting part 5a extended horizontally along the ceiling T, and support parts 5b extended from both ends thereof in the opposite directions at right angles in the horizontal direction. The support metal fitting is fixed to the support bolt 4b at the middle of the fitting part 5a, and the rigid electric traction 2 is supported on the lower part of the support part 5b. The rigid electric traction 2 includes: a top plate part 2a and a pair of clamping pieces 2b. Both edges of the top plate part 2a are engaged with the support parts 5b and supported on the support metal fitting 5, thereby holding the trolley line 3 between the paired clamping pieces 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004178785-A (JP)
Title: Optical disk inspection device, optical disk inspection method, manufacturing method of optical disk, and optical disk
Inventor: KOBAYASHI SHINJI
IPC: G11B7/26
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly illuminate a whole test area while securing a proper work distance between an optical disk and an image pickup device.  <P>SOLUTION: When an inner peripheral side transparent region (test area 308) of a sticking type optical disk 122 is illuminated with a ring illumination 301 and imaged by an imaging device 203 and adhesive spreading quality of the test area 308 is tested, in position relation of distance LD between a test area inner diameter S1, a test area outer diameter S2, a illuminating part inner diameter L1 of the ring illumination 301, a illuminating part outer diameter L2 of the ring illumination 301, the ring illumination 301 and the optical disk 122, and distance HD between a first main point position H1 of the image pickup evice 203 and the optical disk 122, each part is set so that the following expression is satisfied. S2(1-LD/HD)<L1<S1(1+LD/HD)L2>S2(1+LD/HD) Thereby, a shade of the ring illumination is not reflected in the test area and the whole test area 308 can be uniformly illuminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010045-A (JP)
Title: Analytical tool and its manufacturing method
Inventor: KOBAYASHI DAIZO
IPC: G01N27/327
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply a sample to enhance the reproducibility of sample analysis, in an analytical tool provided with a flow passage for moving the sample.  <P>SOLUTION: This analytical tool X provided with a substrate 1, the first and second electrodes 11, 12 provided in the substrate 1, an insulation film 13 having opening parts 15a, 15b, and for covering the first and second electrodes 11, 12 under the condition where one portion in at least one out of the substrate 1 and the first and second electrodes 11, 12 is exposed via the opening parts 15a, 15b, and a reagent part 14 held in the opening parts 15a, 15b, has further one or more of additional opening part(s) 15c penetrated through the insulation film 13 provided adjacent to crossing directions N3, N4 crossing a sample moving direction N1 with respect to the opening parts 15a, 15b, in the insulation film 13. In the insulation film 13, water repellency is preferably higher than that of at least one out of the second electrodes 12 and the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004103560-A (JP)
Title: Electrolytic solution for lithium-sulfur battery and lithium-sulfur battery containing electrolytic solution
Inventor: JUNG YONGIU
IPC: H01M10/052
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-sulfur battery having a large capacity and excellent in the high-rate characteristics.  <P>SOLUTION: The electrolytic solution for the lithium-sulfur battery contains an organic solvent containing dimethoxy-ethane, dioxolane and diglime, and an electrolytic salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007345-A (JP)
Title: Functional filter and its manufacturing method
Inventor: INAGAKI JUN
IPC: F24F1/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional filter for collecting fine particles suspended in air or in water and controlling the toxicity of the collected fine particles and to provide a simple method for manufacturing the functional filter.  <P>SOLUTION: This functional filter is manufactured by preparing a treating liquid by dissolving and/or dispersing a water-soluble material and a water-insoluble material in a mixed solvent of water with cellosolves and/or carbitols and sticking the prepared treating liquid to a base material of this functional filter. An apparatus such as an air cleaner or a water treatment apparatus is constituted so that this functional filter is arranged between a suction port and a discharge port of air or water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016019-A (JP)
Title: Revolving frame for construction machine
Inventor: ISHIKAWA NAOHIRO
IPC: E02F9/08
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sufficient rigidity while improving workability in manufacturing and assembling by forming a swing bracket integrally as a cast component to simplify welding work.  <P>SOLUTION: The swing bracket 16 of the revolving frame 11 is integrally formed as a cast steel component comprising a cylindrical boss part 17, a lower plate part 18 and an upper plate part 19. A front vertical plate 15 and the like are joined to the boss part 17, the lower plate part 18 and the upper plate part 19 respectively by welding. A front end part 13B of a bottom plate 13 is butt-welded to the rear end side of the lower plate part 18 through a stepped part 18C. A blocking plate 24 extended inclining obliquely downward to the upper face side of the bottom plate 13 from an inclined face part 19B of the upper plate part 19 is provided between the left and right front vertical plates 14, 15. A blocked space 25 of box structure is thereby formed among the bottom plate 13, the front vertical plates 14, 15 and the swing bracket 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083574-A (JP)
Title: Medicine composition containing diuretic and peroxisome proliferation factor activation recipient (ppar) gamma activator
Inventor: KURAKATA SHINICHI
IPC: A61K45/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the side effect, such as weight increase of heart, hypercardia, edema, or hydropneumothorax, produced in dosing with a PPAR γ-activator.  <P>SOLUTION: The medicine composition contains a diuretic and a PPAR γ-activator as effective components. The activator comprises at least one compound selected from condensed heterocyclic compounds represented by general formula (I) [wherein X is a benzimidazole ring group (optionally substituted by 1-5 groups selected from the group α1 of substituents); Y1 is oxygen or sulfur; Z is a group represented by the figure; R is H, a 1-6C alkyl, a 1-6C alkoxy, a halogen, hydroxyl, nitro, or the like; m is an integer of 1-5; the group α1 of substituents consists of a 1-6C alkyl, a 1-6C alkoxy, a 7-11C aralkyloxy, a halogen, hydroxyl, or the like; the group α2 of substituents consists of a 1-6C alkyl, 7-11C aralkyl, 1-6C alkoxy, 6-10C aryl or the like and the group α3 of substituents consists of a 1-6C alkyl, a 1-6C alkoxy, a halogen, hydroxyl, nitro, or the like].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015644-A (JP)
Title: New compound and curable resin composition containing the same
Inventor: MIYATA AKIHIRO
IPC: C09J183/08
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition excellent in adhesion to glass, resin, metal, painted board hard to be adhered, etc., and excellent in any of water resistance, heat resistance and weatherability.  <P>SOLUTION: The curable resin composition contains a compound (C), which is obtained by reacting an aminosilane compound (A) having a structure represented by formula (1) with a polyisocyanate compound (B) so that the equivalent ratio (NCO/NH) of the isocyanate group (NCO) of the above polyisocyanate compound (B) to the imino group (NH) of the above aminosilane compound (A) may be 1.0/0.05-1.0/0.9 (NCO/NH) before the reaction, and a resin (D). In formula (1), R<SP>1</SP>is a 1-12C linear or branched hydrocarbon group; R<SP>2</SP>and R<SP>3</SP>are each independently a 1-12C linear or branched hydrocarbon group; and m is an integer of 1-3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI