baber/WOPTO huggingface dataset:
Patent JP-2006031941-A (JP)
Title: Planar light source unit
Inventor: TANABE TSUNEHIKO
IPC: G09F13/18
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light source unit in which uniform emission of light is realized on an emitting surface without making the size larger than the size of a liquid crystal panel as much as possible.  <P>SOLUTION: The planar light source unit 10 comprises a light guide body 1, a cylindrical lens 7, a plurality of white LEDs 4, a reflecting mirror 8, and a light diffusion member 11. The light guide body 1 is of plate shape and has an emitting surface 29 for emitting light. The cylindrical lens 7 is arranged at one end face 27 extending in a direction crossing the emitting surface 29 in the light guide body 1 and condenses light in the direction crossing the emitting surface 29 of the light guide body 1 (for example, in thickness direction of the light guide body). The white LED 4 is arranged as as to face one end face 27 of the light guide body 1 through the cylindrical lens 7. The reflecting mirror 8 is arranged so as to face the other end face 28 located on the opposite side to the one end face 27 in the light guide body 1. The light diffusion member 11 is arranged at the rear face side located on the opposite side to the emitting surface 29 in the light guide body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033917-A (JP)
Title: Charge controller and charge control method
Inventor: KANAZAWA HIROYUKI
IPC: H02J7/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a charge controller and a charge control method which can accurately prevent an overcharge state in simple constitution.  <P>SOLUTION: In a charge controller and a charge control method for charging a secondary battery with a charge current supplied from an external power source, the current value of a charge current is measured, based on the output voltage of an amplifying means by opening each input end of the amplifying means after controlling the amplifying means so that it may cancel the offset voltage outputted from the amplifying means by short-circuiting the two input terminals of the amplifying means which differentially amplifies the potential difference generated between both ends of a resistor connected to the secondary battery at supply start of a charge current to the secondary battery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337624-A (JP)
Title: Mesh pot lid
Inventor: MORI TAKEETSU
IPC: A47J36/06
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot lid put on a pot while preventing food in the pot from being steamed after cooking is finished or the food is left in the pot and preventing the entry of foreign matters and insects and furthermore usable with a ladle left in the pot.  <P>SOLUTION: With the use of the mesh pot lid, the food left in the pot can be prevented from being steamed, and the entry of foreign matters and insects can be prevented. Further, the mesh pot lid is usable with the ladle left in the pot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006031827-A (JP)
Title: Magnetic head
Inventor: AKIYAMA TORU
IPC: G11B5/105
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head which can decrease the shaving amount of the case in a polishing process compared with before by preparing a positioning means which regulates not only height dimension of a magnetic core, but also the height dimension of the case especially reference position of the holder.  <P>SOLUTION: When a prescribed section of a holder 24 is made a reference position C, a positioning means which regulates dimensional of the height direction from the above reference position C to each sliding surface direction of the above case 20 and magnetic cores 13 and 14 is prepared in the above holder 24. That is, since the height dimensions of both of the above case and the magnetic core are positioned on the reference of the holder, variations in height dimension of the above case are suppressed between each of products at assembly time. As a result, at the final process of polishing the sliding surface, reduction of shaving amount of a sliding surface becomes possible in the above case compared with before.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032167-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: KUROKI YOSHIFUMI
IPC: H05B41/24
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of easily keeping restriction of power feed after restriction of the power feed, in a discharge lamp lighting device for detecting rise of a voltage of a D.C. cut capacitor by a half-wave rectification circuit or half-wave discharge of a discharge lamp to restrict power feed to the discharge lamp; and to provide a lighting system equipped with the discharge lamp lighting device.  <P>SOLUTION: This discharge lamp lighting device is provided with: a D.C. cutting capacitor C2 interlaid between an inverter circuit 5 and the discharge lamp FL; the half-wave rectification circuit 7 connected in parallel with the discharge lamp FL; a voltage detection circuit 9 for detecting a D.C. component of a voltage applied to the D.C. cutting capacitor C2 and for controlling the operation of the inverter circuit 5 so as to restrict the power voltage supplied to the discharge lamp FL when the absolute value of the detected voltage is above a preset reference voltage; and resistors R6 and R7 for supplying a D.C. voltage above the reference voltage to the D.C. cutting capacitor C2 when the power voltage to be supplied to the discharge lamp FL is restricted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029707-A (JP)
Title: Grain storage warehouse
Inventor: YAMAMOTO SOICHI
IPC: F25D17/06
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain storage warehouse capable of storing a grain at a suitable temperature even without a real cooling device in a district where an outside air temperature is high.  <P>SOLUTION: Whether an outside air temperature T<SB>o</SB>detected by an outside air temperature detection sensor is higher than a temperature T<SB>i</SB>in a warehouse detected by an inside air temperature detection sensor by a predetermined temperature or higher or not is determined (100). When it is denied, an intake shutter and an exhaust shutter are opened. An intake fan is rotated to take in outside air from an intake pipe and supply it into the inside of a grain storage warehouse body (102). Next, whether the temperature T<SB>i</SB>in the warehouse detected by the inside air temperature detection sensor is higher than a proper temperature suitable for the storage of unpolished rice or not is determined (104). When the determination is affirmed, the operation of an auxiliary cooling device is started (108). Consequently, outside air taken in by the intake fan is cooled, and cold air is supplied into the grain storage warehouse body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037389-A (JP)
Title: Rubber ring press-bonding jig to side surface of manhole
Inventor: HOSHIKAWA KIYOUFU
IPC: E02D29/12
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single type of new reaming tool which can alone press-bond a rubber ring of a different diameter to the side surface of a manhole.  <P>SOLUTION: There is provided a hydraulic jack or a manually operated screw-type reamer for press-fitting the rubber ring to the side surface of the manhole. The jack or the screw-type reamer is formed by arranging overhanging fulcrums on both sides of a midpoint thereof, arranging a rod reciprocating from/toward the overhanging fulcrums by oil pressure or a screw, rotatably pivoting Y-bent arms at the end of the rod, and connecting reaming arms to tips of the Y-bend arms, respectively, for carrying out reaming work. In this manner by pressing and reaming a hook portion arranged near overlapping ends of a discrete ring arranged inside the rubber ring, by the reaming arms, the single type of the hydraulic jack or the manual screw-type reamer can carry out the press-fitting of the rubber ring of a different size prepared according to the magnitude of the side surface of the manhole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034141-A (JP)
Title: Improvement of bacterium with highly accumulated polyphosphoric acid and use of the bacterium
Inventor: KURODA AKIO
IPC: C05B17/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new mutant enabling much polyphosphoric acid to be accumulated in bacterial cell, and to realize recycling phosphorus resource by utilizing the mutant bacteria.  <P>SOLUTION: The mutation of pitA gene encoding a protein involved in the phosphoric acid transport of bacteria improves the ability to accumulate polyphosphoric acid. The mutant improved in the ability to accumulate polyphosphoric acid can efficiently remove phosphorus in water. Further, polyphosphoric acid accumulated in bacterial cell can be efficiently utilized in plants.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005105253-A (JP)
Title: Metallic pigment and synthetic resin composition obtained by mixing the pigment thereinto
Inventor: TAKIYAMA SHIGEO
IPC: C09C3/06
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metallic pigment capable of being mixed into a resin, without causing weld-marks on a molded product therefrom, and to obtain a synthetic resin composition having a rich metallic feeling and a good outward appearance.  <P>SOLUTION: The metallic pigment comprises particles formed by coating the surfaces of crystalline inorganic particles with a metal, wherein the particles coated with the metal satisfy inequalities (a) to (c) as follows: (a) 20≤Dx≤300(μm), wherein Dx is a particle diameter (μm) corresponding to a cumulative value in weight of 50 wt% calculated from the side of large particles in a particle size distribution, when measured by an FRA made by Microtrac Co.; (b) As≤3, wherein As is an average aspect ratio of the particles, when observed by an electron microscope (SEM); and (c) Hd≤6.5, wherein Hd is a Mohs hardness value (according to a new Mohs hardness meter).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006036483-A (JP)
Title: Image recording device
Inventor: SASA MASAHIKO
IPC: B41J13/02
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of improving feeding precision of a medium to be recorded in an image recording part and preventing reduction of quality of recording due to positional deviation of recording for the medium to be recorded.  <P>SOLUTION: A plurality of nip rollers 51 are provided substantially along the direction of a driving shaft of a driving roller 50 below the driving roller 50, and each rotary shaft 53 of the plurality of nip rollers 51 is arranged so as to incline toward the downstream side in the direction of feeding for the driving shaft of the driving roller 50. A nip position N for the medium P to be recorded by the nip roller 51 and the driving roller 50 is positioned on an upper side and the upstream side in the direction of feeding for the lowermost end section S of the outer periphery of the driving roller 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048229-A (JP)
Title: Output management method, output management system, output program, output management program, and output management server
Inventor: SOGA TAKAO
IPC: H04N1/00
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output management method for an efficient output by an image forming device in a network environment to which a computer terminal is connected, an output management system, an output program, an output management program, and an output management server thereof.  <P>SOLUTION: A client terminal 70 obtains its IP address, and reports the IP address to a printer managing server 50. The printer managing server 50 extracts printer information from a base DB 51 based on the IP address, and transmits it to the client terminal 70. The printer managing server 50 extracts a printer driver of a printer 65 selected by a user in the extracted printer information from the base DB 51, and sends it to the client terminal 70. The client terminal 70 installs the received printer driver, and registers the IP address of the printer 65 as setting information of the printer driver.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046166-A (JP)
Title: Secondary combustion ignition control method and device of ram rocket engine, and high-speed missile
Inventor: TANAKA TOSHIYUKI
IPC: F02K9/95
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary combustion ignition control method of a ram rocket engine, in which compressed air is made easy to be introduced into the front end of a ram combustor without changing an existing hardware constitution, thereby an ideal air-fuel ratio is attained at igniting a ram combustion to enable the improvement of the ignitability without lowering the cruising distance, and a device to implement it, and a high-speed missile propelled by the ram rocket engine mounting the device.  <P>SOLUTION: A great deal of combustible gas, as greater as possible, is introduced into the ram combustor in a short time after the combustion end of propellant for an integral booster to increase the temperature in the ram combustor in a short time. Afterwards, the introduced flow rate of the combustible gas is throttled to accelerate the flowing of the compressed air into the inside space of the ram combustor in the front of a port. Therefore, at the time when the air-fuel ratio in the space reaches a predetermined value, the combustible gas is ignited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047739-A (JP)
Title: Image forming apparatus
Inventor: KATAYANAGI HIDETOSHI
IPC: G03G15/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus comprising a control means which can reduce glossiness differences of toner images among individual image forming devices as much as possible when the toner images are outputted from the image forming system connected in tandem.  <P>SOLUTION: In the image forming apparatus connected in tandem which have two rotary bodies forming a nip and at least one heating member, and have a heat fixing device with a temperature control means for the heating member or the rotary bodies, the image forming apparatus comprises a system which is able to measure glossiness of samples of predetermined patterns formed by the individual image forming system, and which has a control means for automatically changing, after measuring the glossiness of the samples, at least one of the temperature of the heating member or the rotary bodies of the heat fixing device of at least one image forming system, contact pressure of the rotary bodies, and a nip width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005091352-A (JP)
Title: Method for testing durability of metal material for living body in cellular environment, and apparatus of the same
Inventor: MARUYAMA NORIO
IPC: G01N17/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method for accurately grasping the damages generated in a metal material inside a living body and the durability, and to provide its apparatus.  <P>SOLUTION: Durability of the metal material for the living body is measured, while a cell is attached to the surface of the metal material for the living body in a cell-culturing vessel and cultured over a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046238-A (JP)
Title: Power generating device
Inventor: OKANO MASAMI
IPC: F02B63/04
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating device capable of operating securely even in a cold district.  <P>SOLUTION: This power generating device 10 for generating electric power by driving a power generator 60 by an engine 100 has a suction port 11b for sucking air for cooling an engine 100, an exhaust port 11c for exhausting air cooling the engine 100, opening and closing type dampers 140, 150 provided in the suction port 11b and the exhaust port 11c, respectively, and a control means (a control part 30) for controlling to open the dampers 140, 150 when the engine 100 operates and close them otherwise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051221-A (JP)
Title: Artificial dental plaque ink, and toothbrushing instruction method
Inventor: NAMATAME YUJI
IPC: G09B19/24
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for instructing a toothbrushing simply and sufficiently to many infants or school children.  <P>SOLUTION: This artificial dental plaque ink is obtained by dispersing a color pigment in an alcohol-based or water-based solvent containing a binder and a release agent. By this method of toothbrushing guidance, a color film is formed on the surface of a tooth form model and the film is scratched off with a toothbrush.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005065495-A (JP)
Title: Mechanism for disconnecting electronic device from power supply
Inventor: RAY ROBERT
IPC: H01H9/54
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for perfectly disconnecting an electronic device from a power supply in order to stop power consumption through the electronic device when powered off.  <P>SOLUTION: The mechanism (100), which disconnects the electronic device from the power supply, includes a switch (102) controllable by a user, an electronic type controllable switch (104) for connecting the power supply to the electronic device, and a feedback mechanism (106) which turns on or off the electronic type controllable switch in response to the operation of the switch controllable by the user. This feedback mechanism includes a detection circuit (202) connected to the switch controllable by the user to detect its operation, and a control circuit connected to the electronic type controllable switch to turn it on or off in response to detection in the detection circuit to detect the operation of the switch controllable by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006058032-A (JP)
Title: Lighting system
Inventor: KIMURA HITOSHI
IPC: F21V5/04
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system constituted so as to obtain a sufficient luminous intensity, using an ultrahigh luminance light-emitting diode.  <P>SOLUTION: A predetermined work region can be illuminated by light, having a sufficient luminous intensity by converting the light La emitted from a high-luminance light-emitting diode 23 to a parallel light Lb by a condenser lens 24 and condensing the diffused light La in one direction. When the surface 25 to be inspected, such as the coating surface of a car is irradiated with the parallel light Lb, flaw 26 on the surface 25 to be inspected appears as a shadow of light. Accordingly, the parallel light Lb can be used in the inspection of flaws.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005119271-A (JP)
Title: Liquid transfer unit
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/16
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid transfer unit for transferring liquid by driving a vibrating plate with a piezoelectric material element in which deformation of the piezoelectric material element can be amplified and deformation of the vibrating plate can be enhanced effectively.  <P>SOLUTION: The liquid transfer unit 1 comprises a piezoelectric actuator plate 10 arranged to close a pressure chamber 21a for containing liquid and transfers liquid from a nozzle 24a continuous to the pressure chamber 21a through deflection of the piezoelectric actuator plate 10. The piezoelectric actuator plate 10 has a multilayer structure of a piezoelectric material layer 13 contracting in the plane direction upon application of an electric field, and a planar vibrating plate 14 arranged to overlap the piezoelectric material layer 13 with a part of the plate surface being bonded to the piezoelectric material layer. The vibrating plate 14 is provided, in a region C corresponding to the central part of the pressure chamber 21a, with a part 14b not being bonded to the piezoelectric material layer 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021928-A (JP)
Title: Parts feeder
Inventor: KAGEYAMA KO
IPC: B65G47/88
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts feeder having high positioning accuracy when placing parts on an escape portion, for actualizing stable carriage and pick-out of the parts.  <P>SOLUTION: The parts feeder comprises a carrying mechanism 1, a stopper mechanism 2 and an escape mechanism 3 having the escape portion E as an important portion according to this invention, as shown in Fig. The escape mechanisms 3 consists of the escape portion E and a nozzle N for sucking and carrying the parts P placed on the escape portion E to a target treatment device. It is provided independent from the carrying mechanism 1 to prevent the transmission of vibration from a vibration portion of the carrying mechanism 1. The escape portion E has a parts placement face 31 on which the parts P carried from the carrying mechanism 1 are placed, and a parts placement wall 32 for positioning the parts P in the carrying direction on the parts placement face 31. Suction holes 33 are provided in the parts placement face 31 and the parts placement wall 32, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057692-A (JP)
Title: Cylinder head gasket
Inventor: SUGANO MINORU
IPC: F16J15/08
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To suitably restrain a phenomenon that a liner body of a cylinder block is swollen outward as a head bolt is fastened.  <P>SOLUTION: A cylinder head gasket 30 is applied to the cylinder block 14 including a cylinder liner 17 having an upper deck part 23 on the outside of the upper end of the liner body 22 and the cylinder block body 16 having an outside wall 19 surrounding the liner body 22. The cylinder head gasket 30 is interposed between the cylinder liner 17 and a cylinder head 15 fastened to the outside wall 19 through an upper deck part 23 by a plurality of head bolts 28, and provided with a sealing part 34 on the surface on the upper deck part 23 side. Further, the cylinder head gasket 30 is provided with a bolt hole 33 for passing the respective head bolts 23, and the part of the sealing part 34 that corresponds to the space between the adjacent bolt holes 33, 33 is provided on a line connecting both bolt holes 33, 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056966-A (JP)
Title: Fullerene copolymer and method for producing the same
Inventor: YAMAKAWA HIROSHI
IPC: C08F292/00
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new fullerene copolymer that forms a thin film, is shaped and provides a fullerene-containing molding in a shorter time than a conventional method and to provide a method for producing the same.  <P>SOLUTION: The fullerene copolymer is represented by structural formula (1) (R1)j[Cn]((M)m)k (R1 is a 1-12C alkyl group; Cn is a nC fullerene; n is integer of ≥60; M is a polymerizable monomer residue; j is a positive number of 1-11; m is a positive number of ≥10; k is a positive number of 1-11).  <P>COPYRIGHT: (C)2006,JPO&NCIPI