baber/WOPTO huggingface dataset:
Patent JP-2006041363-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SUZUKI KAZUHIRO
IPC: H01L25/07
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device excellent in its quality relative to environment and its reliability which are originated from it having no lead and no antimony.  <P>SOLUTION: Each chip joining solder layer 2 is used for the brazing junction of each semiconductor element 1 to the circuit pattern of each ceramics circuit board 3. Each board joining solder layer 5 is used for the brazing junction of each ceramics circuit board 3 to a metal board 6. To these solder layers 2, 5, there are used a solder material made of a tin-silver-copper-based solder having the solidus temperature of 220°C and the like which contain no lead and no antimony. Then, these solder layers are so reflowed at the same time as to complete the resin-sealed semiconductor device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037043-A (JP)
Title: Form-variable member for drying
Inventor: SUZUTA MASAYOSHI
IPC: C08L101/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for drying regardless of vessel form with high profile latitude and high moisture absorption rate.  <P>SOLUTION: The sheet form member for drying having a lattice form cut (13) on the surface is molded from a resin composition blended with a thermoplastic resin (A) and a drying agent (B), wherein the lattice form cut (13) functions as sheet cutting or folding. The surface area ratio b/a takes 1.5 or over when a surface area of the massive member for drying molded from the resin composition is represented by a cm<SP>2</SP>and the surface area of the member for drying is molded in the same form with that of the massive member for drying utilizing the lattice form cut is represented by b cm<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005119941-A (JP)
Title: Free-cutting ceramic, its production method, and probe guiding part
Inventor: ETO SHUNICHI
IPC: G01R1/073
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic which has high strength and excellent workability necessary for fine working of high precision, a thermal expansion coefficient close to that of silicon, and a homogeneous blackish hue suitable for an image treatment measurement and enhancing commercial value.  <P>SOLUTION: The ceramic contains 30-59.95 mass% boron nitride, 40-69.95 mass% zirconia, and 0-20 mass% silicon nitride and if necessary further contains, as a colorant, 0.05-2.5 mass% (in terms of a simple substance element) simple substance and/or compound of at least one element selected from among C, Si, and elements of the groups IIIA-IVB of the 4th period, the groups IVA-VB of the 5th period, and the groups IVA-VIB of the 6th period in the long-form periodic table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006048949-A (JP)
Title: Connector
Inventor: MIYAO TAIICHIRO
IPC: H01R13/639
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of reducing an assembling man-hour and reducing cost.  <P>SOLUTION: The connector has a box-shaped receptacle having a first opening and a plug 300 inserted into the receptacle, the receptacle has a pair of recessed parts on a side wall, the plug 300 is provided with a cylindrical plug shell 310 formed of an elastic member and a plug housing part 320 which is housed in the plug shell 310 and of which the tip is exposed, and the plug shell 310 has a main body 311 and a pair of lock parts 314 integrally erected and installed on both the side walls of the main body 311, and lockable to the recessed part of the receptacle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050118-A (JP)
Title: Image reader
Inventor: UEDA KOJI
IPC: G06T1/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive image reader in which a matter to be read, e.g. liquid, can be set and removed easily when it is scanned and read by moving a line sensor and the risk of scattering the liquid is eliminated.  <P>SOLUTION: The image reader comprises a substantially box-type frame, a table for mounting a matter to be read, a light source for irradiating the matter to be read on the mounting table with light, an optical reading means performing photoelectric conversion of light from the matter to be read, an optical means for introducing light from the matter to be read to the photoelectric conversion means, a scanning carriage moving along the mounting table while mounting at least a part of the optical means, a means for supporting the scanning carriage movably, and a means for supporting the mounting table movably between a reading position in the frame and a set position on the outside of the frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023688-A (JP)
Title: Variable optical circuit structure and variable optical circuit using the structure
Inventor: GOH CHEE SONG
IPC: H04B10/2507
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable optical circuit in which variable wavelength dispersion compensation, that makes wavelength dispersion of a propagation path in an optical communication network zero, and wavelength variable optical branching/insertion in wavelength multiplexing communication are realized.  <P>SOLUTION: In a variable optical circuit structure body, plate fixing sections are provided at both ends of the longitudinal direction of a rectangular plate which is made of an elastic body having a constant thickness. One of the plate fixing sections moves only along a vertical direction (up and down) and has a means to move to an arbitrary position and to fix at an arbitrary position. The other plate fixing section moves only along a horizontal direction. An optical fiber, on which one or a plurality of gratings is provided, is adhered and fixed on the plate. Note that the fixing position is matched with the center point of the plate longitudinal direction and the center point of the length direction of the region where the grating is provided. The variable optical circuit uses the variable optical circuit structure in which wide band variable dispersion compensation, multi-channel variable dispersion compensation and wavelength variable optical branching/insertion are made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044507-A (JP)
Title: Horn switch device, air bag device, and steering device
Inventor: TSUJIMOTO KEI
IPC: B60R21/203
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology effective in improving horn operability, in a horn switch device provided on a steering wheel for steering a vehicle.  <P>SOLUTION: In the steering device 100, a magnet 122 and an electromagnetic coil 124 are relatively moved by pressing of a module cover 116. The horn switch device 120 structured to actuate a horn according to an induced current generated by the above mentioned relative movement is provided on the steering wheel 101.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048876-A (JP)
Title: Stray light quantity detecting method, layer discriminating method, and optical disk unit
Inventor: KATO NORIYUKI
IPC: G11B7/004
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To generate a stable servo signal to enable to detect accurately stray light quantity, therefore, to enable to eliminate offset quantity by stray light by eliminating accurately stray light from a detected signal of an information recording layer.  <P>SOLUTION: When a laser beam is converged on a two layer optical disk medium having information recording layers L0 and L1, for example, an information recording layer LO, a light receiving element for stray light is arranged at a focal position of stray light being reflected light of the information signal layer L1 being adjacent to a layer to be recorded and reproduced, detected quantity of this light receiving element for this stray light is converted into stray light quantity on a light receiving element 12a for recording and reproducing receiving reflected light from the layer to be recorded and reproduced. Thereby, accurate stray light quantity can be calculated. Therefore, converted stray light quantity is subtracted from detected quantity of the light receiving element 12a for recording and reproducing, a detected signal by reflected light from the L0 layer in which stray light is completely canceled by subtracting converted stray light quantity from detected quantity of the light receiving element 12a for recording and reproducing can be obtained, a stable servo signal can be generated using this detected signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049236-A (JP)
Title: Discharge lamp device, light source device, and liquid crystal display
Inventor: YAMAMOTO NORIKAZU
IPC: H01J65/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp device capable of controlling a dark position at lighting, and a well-proportioned light source device using the same.  <P>SOLUTION: In the discharge lamp device (10) lighted by a single lighting circuit (13) impressing a voltage between a plurality of inner electrodes (21) and outer electrodes (22), positions of dark parts generated at the lighting of a light-emitting tube (20) are regulated to required positions by differentiating the voltages (V2, V3) impressed on each of the plurality of inner electrodes (21) from each other by a voltage conversion means (13F).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050492-A (JP)
Title: Hands-free device for portable telephone
Inventor: SAKURAI TATSUHIRO
IPC: H04B7/26
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a hands-free device for portable telephone is desired which can be easily removed by a portable telephone itself, and in which components do not disturb carriage of the portable telephone and battery exchange is not required.  <P>SOLUTION: A hands-free device for portable telephone of the present invention is comprised of a primary side device that is connected to an earphone/microphone terminal of the portable telephone and can be carried together with the portable telephone, and a secondary side device that is configured integrally with a portable phone holder fixed inside an automobile. The primary side device includes a primary side magnetic field coil unit for converting out an electric signal of a received voice supplied from the portable telephone into a magnetic flux signal, and the secondary side device includes a secondary side pickup coil unit for receiving the magnetic flux signal of the received voice outputted from the primary side device and converting out the magnetic flux signal into an electric signal, an amplifier for amplifying the electric signal of the received voice, and a speaker for converting the electric signal of the received voice amplified by the amplifier into a voice.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051427-A (JP)
Title: Electrostatic coating spray gun and electrostatic coating method
Inventor: MATSUMOTO TAKUYA
IPC: B05D1/04
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provided an electrostatic coating spray gun excellent in operability and employing low voltage system for improving safety and for more miniaturization, the spray gun having been demanded since there are many problems in which an electrically conductive coating material causes a problem when electrified directly, consequently an external electrode system of indirect electrification is generally used however such system brings about a practical problem in handleability and safety when miniaturized.  <P>SOLUTION: The electrostatic coating spray gun is constituted in such a way that an atomizer is arranged at the distal end of the spray gun to atomize the coating material discharged from a coating material nozzle arranged in the central part of the atomizer and the atomized coating material is applied to the objected to be coated while applying high-voltage static electricity to particles of the atomized coating material, wherein the potential of coating material side of the spray gun is set to be ground potential, a charging electrode as an external electrode is arranged on the outside surface or inside surface of an air cap and a compressed air flow passage is formed between a coating material jetting spout of the ground potential and the charging electrode. A discharge from the electrode to the coating material side (grounded side) is restrained in charging by compressed air, so that required potential is maintained, ionized discharging is efficiently performed and particles of the coating material are electrified. As a result, since a potential drop is prevented, the voltage necessary for electrifying particles of the coating material can be lowered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059540-A (JP)
Title: Sol state proton conductive electrolyte and fuel cell
Inventor: TOYODA EIJIRO
IPC: H01M4/86
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sol state proton conductive electrolyte and a fuel cell using it, which are inexpensive, capable of supplement, has small contact resistance between the electrolyte/catalyst layer, and small possibility of an electronic short circuit between electrodes and outflow of a reactant gas.  <P>SOLUTION: The sol state proton conductive electrolyte contains water and a water soluble polymer electrolyte, and its viscosity is 0.1 to 100 Pas. The fuel cell 10 is provided with a frame shaped stopper 12, a porous material 14 retained in the frame of the stopper 12, a pair of diffusion layers 16, 16 joined to both faces of the stopper 12, catalyst layers 18, 18 formed on inner surface sides of the respective diffusion layers 16, 16, and the sol state proton conductive electrolyte 20 filled in a space surrounded by the stopper 12 and the diffusion layers 16, 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058975-A (JP)
Title: Non-face-to-face check-in method, non-face-to-face check-out method, and non-face-to-face check-in and check-out method, non-face-to-face check-in system, non-face-to-face check-out system, and non-face-to-face check-in and check-out system using electronic locker
Inventor: MAEDA TATSUHIKO
IPC: A47G29/122
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check-in method, a check-out method, and a check-in and check-out method capable of completing check-in and check-out processing without facing a customer, and systems for realizing respective methods.  <P>SOLUTION: A delivery of a key used for locking and unlocking facilities is carried out by using an electronic locker 12 in the case of check-in, and a return and collection of the key used for locking and unlocking the facilities is carried out by using the electronic locker 12 in the case of check-out. Settlement of accounts is carried out by a predetermined settling method in the case of check-out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055739-A (JP)
Title: Treating method of organic matter- and nitrogen-containing wastewater
Inventor: KIYOKAWA TOSHIHIRO
IPC: C02F1/52
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high quality treated water by stable and efficient treatment without being hindered by organic matter, in nitrogen removing treatment performing nitrification and denitrification in a single tank.  <P>SOLUTION: Organic matter- and nitrogen-containing wastewater is treated in an organic matter removing process decomposing the organic matter in a nitrification suppressing condition, then treated water from the organic matter removing process is supplied to the nitrification and denitrification process. The nitrification and denitrification process is performed in a reactor 3. The reactor 3 holds biofilm formed on carrier particle surface by autotrophism denitrification microorganisms (ANAMMOX bacillus) having ammonia nitrogen as an electron donor, and nitrite nitrogen as an electron acceptor, or granules formed by autologous granulation of the denitrification microorganisms. By removing the organic matter prior to the nitrification and denitrification process, nitrification and denitrification hindrance can be prevented due to growth of BOD assimilation bacillus in the single-tank type ANAMMOX reactor 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061046-A (JP)
Title: Starch quality-improving agent and food using the same
Inventor: FUNEMI TAKAHIRO
IPC: A23L7/10
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a starch quality-improving agent compatible with the kind of starch-containing food, namely enhancing starch-thickening effect or thickness-imparting effect and suppressing and/or promoting aging of starch.  <P>SOLUTION: The starch quality-improving agent comprises fenugreek gum with a molecular weight of ≥5.0×10<SP>5</SP>g/mol so as to suppress the short-period aging of the starch. Alternatively, the starch quality-improving agent comprises fenugreek gum with a molecular weight of ≥15.0×10<SP>5</SP>g/mol so as to synergistically raise the viscosity of starch paste and suppress the long-period aging of the starch. Further alternatively, the starch quality-improving agent comprises fenugreek gum with a molecular weight of ≤15.0×10<SP>4</SP>g/mol so as to promote the long-period aging of the starch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061829-A (JP)
Title: Micro air-bubble generation apparatus, dissolved oxygen remover using the same and dissolved oxygen removing method using them
Inventor: EJIMA KOJI
IPC: B01F3/04
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro air-bubble generation apparatus which has simple structure and can be disassembled for cleaning cleaning, to provide a dissolved oxygen remover using the micro air-bubble generation apparatus and to provide an efficient dissolved oxygen removal method using the micro air-bubble generation apparatus and the dissolved oxygen remover.  <P>SOLUTION: The micro air-bubble generation apparatus 1 comprises a throttle part 9 in which the cross-section of a flow path of allowing fluid to flow therethrough is reduced, a divergent part 11 which is located downstream of the throttle part 9 and has the cross-section enlarged along the flowing direction of the flow path, a gas-liquid mixing part 10 which is located downstream of the throttle part 9 and upstream of the divergent part 11 and has a cross-section larger than the cross-section of the throttle part 9, a gas introduction part 14 which is perforated on a pipe body near the constricted part 9, an air chamber formation member 15 which is fitted into a pipe body and forms an air chamber 16 communicated with the gas introduction part 14 and receiving gas from the gas introduction part 14, and a slit part 24 which is located downstream of the throttle part 9 and upstream of the gas-liquid mixing part 10 and introduces the gas radially flowing into the air chamber 16 toward the center line of the pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005174908-A (JP)
Title: Sealing structure of modularized proton exchange membrane fuel cell
Inventor: YANG GENSEI
IPC: H01M8/02
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a modularized proton exchange membrane fuel cell.  <P>SOLUTION: A circular concave part and an extended circular concave part are set up at an anode plate of the fuel cell, and an extended circular concave part communicated with the circular concave part is fitted to a cathode plate. At assembly of a fuel cell unit, first, silicon resin is coated between the corresponding circular concave part and the extended circular concave part in a peripheral area of the anode plate and the cathode plate, and then, while the silicon resin is yet in a viscous state before being cured, the anode plate, a membrane electrode assembly, and the cathode plate are aligned and polymerized as well as crimped with a given pressure value to have the silicon resin of the circular concave part of the anode plate, and the corresponding silicon resin of the circular concave part of the cathode plate tightly jointed. With this, a sealing circular surface is formed between the peripheral area of the anode plate and the cathode plate, while the silicon resin of the corresponding extended circular concave parts at a peripheral edge area of the anode plate and the cathode plate are also made to correspond with each other, the proton exchange membrane in the membrane electrode assembly is crimped at an intermediate part to be positioned, and a sealing circular surface is formed also around each through-hole between the anode plate and the cathode plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006077041-A (JP)
Title: Azeotrope-like composition
Inventor: YOKOZAWA MICHINORI
IPC: C09K3/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new azeotropic composition exhibiting an azeotropic property or behavior (an azeotrope-like property) close to the azeotrope and capable of replacing a cleaning agent suitably used for degreasing of grease, processed oil, etc., used for metal components as processing or rust prevention and removal of flux in production of a semiconductor and further, other applications such as a foaming agent, a working medium, a dispersing agent and an electrical insulating agent by using, as a base, a hydrofluoro ether free from fear disrupting an ozone layer and not containing chlorine.  <P>SOLUTION: The azeotrope-like composition is composed of at least one hydrofluoro ether selected from a nonafluorobutyl ethyl ether and 1,2,2,2-tetrafluoroethyl 2,2,2-trifluoromethyl ether, and a fluorinated alcohol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077049-A (JP)
Title: Liquid polymer composition
Inventor: FUKUNAGA YUICHI
IPC: C09K3/10
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid polymer composition having good compatibility in a wide mixing ratio, improved in water resistance and adhesion, having low viscosity and excellent in workability.  <P>SOLUTION: The liquid polymer composition is obtained by combining (A) a hydroxy group-containing component containing (a) a liquid butadiene-styrene copolymer having 3-40 mol% styrene unit content and (b) at least one kind of polyol selected from a polyether polyol, a polyester polyol and a castor oil polyol in a mass ratio of 92:8 to 8:92 with (B) a polyisocyanate compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079897-A (JP)
Title: Electronic decoration fixture
Inventor: SUZUKI TAKESHI
IPC: F21S10/06
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in a conventional technique of an electronic decoration fixture for expressing flame by LED light-emitting elements, a small flame such as a candle indoors can be realized, but a large flame such as bonfire set outdoors or a realistic movement of a flame due to wind can not be expressed.  <P>SOLUTION: The electronic decoration fixture 10 is provided with; a plurality of LED light-emitting elements 25; a transparent indented surface light diffusion plate 28 arranged at a required distance from the LED light-emitting elements; and a control part 18 carrying out brightness control of the LED light-emitting elements 25. The control part 18 expresses a realistic movement of a flame by changing over light-emitting patterns in a plurality of flame shapes in a required time interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI