baber/WOPTO huggingface dataset:
Patent JP-2006127609-A (JP)
Title: Magnetic slider and manufacturing method thereof
Inventor: SOGA MASAHIKO
IPC: G11B5/31
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head which does not corrode a main magnetic pole in processing floating face while suppressing elimination of a signal of a medium by an external magnetic field.  <P>SOLUTION: Corrosion of the main magnetic pole is prevented by preparing an anti-corrosion electrode 15 for applying a potential to the main magnetic pole 12 at the time of processing the floating face, and the external magnetic field 13 is gathered on the main magnetic pole 12 by using a non-magnetic material for a conductor (anti-corrosion connecting line) 16 connected to the anti-corrosion electrode, and elimination of the signal on the medium can be suppressed by reducing cross-talk magnetic field 18 emitted. Also, the same wiring layer as the wiring for connecting a coil 9 to a recording terminal 119 can be formed by connecting the wiring to be connected to the anti-corrosion electrode from an upper core, and the manufacturing process can be simplified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126462-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO YASUSHI
IPC: G02F1/1335
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which light on a light shielding film region is utilized to improve a utilization factor of light from a backlight and to improve the display luminance.  <P>SOLUTION: The liquid crystal display device is equipped with: a display side polarizing plate 106; a liquid crystal cell 105 with a liquid crystal layer 104 interposed between the one and the other transparent substrates 102, 103 wherein the one substrate has a transparent electrode arranged on its inside surface; a polarizing plate 107; a reflection polarizing plate 120; and a backlight 121, in this order when seen from the display side. The one transparent substrate 102 has: pixel regions; the light shielding film 111 formed so as to partition the respective pixel regions; color filters CF formed on opening portions 113 of the light shielding film 111; and a reflection film 114 which is a light reflecting means to reflect light incident on the light shielding film 111 region to the reflection polarizing plate 120 side, on the liquid crystal layer 104 side surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129059-A (JP)
Title: Broadcast video recording and reproducing apparatus, and broadcast video recording and reproducing display apparatus
Inventor: SUZU HISAKAZU
IPC: H04N5/445
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user of a reception state of a recorded broadcast program.  <P>SOLUTION: The broadcast video recording and reproducing apparatus switches the directivity antenna connected to the apparatus and whose directivity can be switched to a prescribed direction (S104, 105), extracts a broadcast signal corresponding to a prescribed channel among broadcast signals respectively corresponding to a plurality of channels received from the smart antenna (S103), detects a reception state of the broadcast signal by the smart antenna (S106, 107), processes the extracted broadcast signal, records reception broadcast information denoted by the processed signal to a first recording medium (S108), records reception state information denoting the detected reception state to a second recording medium while associated with the recorded reception broadcast information (S109), reads the recorded reception broadcast information from the first recording medium, reads the reception state information corresponding to the read reception broadcast information from the second recording medium among the recoded reception state information items, and outputs the read reception broadcast information and the read reception state information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005234529-A (JP)
Title: Plastic lens
Inventor: SAITO TORU
IPC: G02B1/10
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical plastic lens with high refractive index and excellent shock resistance by using polythiol compound having mercaptomethylthio group as a raw material.  <P>SOLUTION: A primer layer whose main ingredient is polyester based thermoplastic elastomer is interposed between a plastic lens base material using polythiol compound having mercaptomethylthio group and a hard coat layer. It is preferable to add refractive index adjusting ingredient to the primer layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006135093-A (JP)
Title: Magnetic viscous fluid
Inventor: HAKATA TOSHIYUKI
IPC: C10M169/04
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic viscous fluid that has high density magnetic particles, long-lasting excellent magnetic viscous properties, can maintain favorable dispersion stability, and is free from precipitation of magnetic particles.  <P>SOLUTION: The magnetic viscous fluid contains metal-oxide particles having a specific average particle diameter and magnetic particles having a specific average particle diameter which are dispersed in a dispersion medium at a specific compounding ratio, and contains at least 0.5 to 5 weight percent of oxidized polyethylene as a viscosity adjustor against magnetic particles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132480-A (JP)
Title: Valve train for internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F01L13/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve train for an internal combustion engine having a simple constitution ensuring a correct and trouble-free operation of the valve.  <P>SOLUTION: A housing 12 having a hollow part 11 is fixed in a cylinder head 101, and an intake valve 109 is passed through the hollow part 11. A partition member 13 is fixed to the intake valve 109, thus the hollow part 11 is imparted by the partition member 13 into up and down two chambers 14, 15. The chambers 14, 15 are allowed to communicate with each other through a communication path 16. A variable viscosity magnetic fluid is filled in the hollow part 11 (chambers 14, 15) so that an electromagnet 17 can exert magnetic force thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137451-A (JP)
Title: Threaded metal cap, and container sealed by the same
Inventor: KOIKE HIDETOSHI
IPC: B65D41/04
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threaded metal cap which is capable of rapidly filling a content and using an existing double sealing device as it is without any modification, and a container sealed by the threaded metal cap.  <P>SOLUTION: The threaded metal cap to seal the container has an opening part on a top, and the opening part is sealed by a top lid. The threaded metal cap 10 to seal a spout 6 has an opening part Ra on the top, and the opening part is sealed by the top lid 4. The container sealed by the threaded metal cap has a neck part 2 consisting of the spout 6 which is integrally worked continuously from an opening cylinder R and an external wall 14. The threaded metal cap 10 is formed by sealing the opening part Ra formed on an upper part of the external wall 14 by the top lid 4. A spout of the neck part is formed of an intermediate wall 13 which is returned outwardly from an internal wall 12, provided on the external wall with a lower end of the intermediate wall returned, and separated from the spout and unsealed by breaking an easily breakable section 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005181989-A (JP)
Title: Image heating apparatus
Inventor: UCHIDA MICHIO
IPC: G03G15/00
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wrinkles and waving of a recording medium in an image heating apparatus having a flexible rotating member 52, a sliding member 55 coming in contact with the internal surface of the rotating member, a holder 53 for holding the sliding member and a pressure roller 57 for forming a nip portion N together with the sliding member through the rotating member.  <P>SOLUTION: Regarding the image heating apparatus, the holding surface for holding the sliding member 55 of the holder 53 is provided with a 1st holding area A of a crowned shape in which a central portion in the longitudinal direction of the holder protrudes more than both end portions toward the nip portion and a 2nd holding area B of a crowned shape, which is provided on the downstream side of the 1st holding area in the moving direction of the rotating member and in which a central portion in the longitudinal direction of the holder protrudes more than both end portions toward the nip portion, and the 2nd holding area has a crown amount larger than that of the 1st holding area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006144903-A (JP)
Title: Retainer for self-aligning roller bearing and self-aligning roller bearing
Inventor: BETSUMIYA MIKIAKI
IPC: F16C23/08
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of increasing the durability of a retainer 5a while securing the load capacity of a self-aligning roller bearing 1a.  <P>SOLUTION: The cross sectional shape of each of column parts 10a and 10a in a virtual plane including the center axis of a main part 8a forming the retainer 5a is formed in such a circular arc shape that each of the intermediate parts thereof is curved in radial inner side projected direction. The width dimension of the intermediate parts of the column parts 10a and 10a in the circumferential direction of the main part 8a is set larger than in a case where the cross sectional shape is formed linear. Thus, the strength and rigidity of each of the columns 10a and 10a can be secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143529-A (JP)
Title: Organic single crystal thin film, organic single crystal waveguide, and manufacturing method
Inventor: UJIIE KOJI
IPC: C30B29/54
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic single crystal thin film of good quality in a high yield, an organic single crystal waveguide, and their manufacturing methods.  <P>SOLUTION: A bonded body of a bulky single crystal 101 and a substrate 100 is obtained by forming a melted part 102 near the surface of the bulky organic single crystal by a heating means 104 and cooling the melted part 102 by a cooling means 106 in a state where the melted part 102 and the surface of the substrate are contacted face-to-face. The organic single crystal thin film of good quality and the organic single crystal waveguide are obtained in a high yield by using an organic single crystal thin film obtained by cutting the bonded body at a required thickness from the substrate 100 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141293-A (JP)
Title: Tool for handling excrement of pet animal
Inventor: YAMAMOTO KAZUKO
IPC: A01K23/00
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for handling excrement of a pet animal capable of scattering off excess treating material except for the material attached to the scooped pet excrement and carrying the treating material attached to the surface of the excrement after separating the excess treating agent while preventing the spill off of the material.  <P>SOLUTION: The handling tool is composed of a scooping part 11 to scoop excrement together with attached treating material, a plurality of holes 14 formed near a sidewall 11b constituting a part of the bottom plate 11a of the scooping part 11 and a recess 15 composed of the bottom plate 11a of the scooping part 11 free from the hole 14 and the sidewall at the other side. The excess treating material except for the material attached to the excrement is scattered out through the holes 14 by shaking the excrement treating tool 10 and the excrement left in the excrement treating tool 10 after separating the excess treating material is moved toward the other sidewall 11c of the bottom plate 11a of the scooping part 11 free from the holes and the material is transported in the state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143656-A (JP)
Title: Emulsified cosmetic
Inventor: HAYASE MOTOI
IPC: A61K8/00
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsified cosmetic containing coenzyme Q10 and a water-soluble physiologically active substance and having excellent stability and feeling in use.  <P>SOLUTION: The emulsified cosmetic contains (A) coenzyme Q10, (B) a water-soluble physiologically active substance and (C) one or more oils selected from a dialkyl carbonate, a methylphenylpolysiloxane and a liquid higher fatty acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145948-A (JP)
Title: Image forming apparatus
Inventor: SAMEJIMA TAKAO
IPC: G03G15/00
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the accumuration of heat in a paper ejection loading part, suppressing the deflection of a frame of the whole device thereby reducing the distortion of an image, downsizing the whole apparatus and improving visibility and ease of taking out of ejected and loaded recording material.  <P>SOLUTION: In the image forming apparatus having a printer part having an image formation means for recording the image to the recording material and a scanner part as an image reading means which reads an original and supplies read image information to the image formation means on an upper part of the printer and forming a loading space part for ejecting and loading the recording material in which the image is recorded by the image formation means between the printer part and the scanner part, the scanner part is supported by both end wall surfaces in the width direction of the printer part and a loading space part which penetrates from a paper ejection loading opening part on the front surface of the apparatus to the rear part of the apparatus is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005159359-A (JP)
Title: 3drram
Inventor: SHIEN TEN SUU
IPC: H01L43/08
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide reliable resistance nonvolatile suitable for 3-dimensional structure supper-high density memory array which does not need an active device.  <P>SOLUTION: A memory array layer used for 3D RRAM is formed with peripheral circuit on a silicon substrate, and formed by depositing: silicon oxide layer; lower electrode material; silicon oxide; resistor material; silicon oxide; silicon nitride; silicon oxide; upper electrode material; and covering oxide. A plurality of memory array layer can be formed on top of one another. The RRAM can be programmed in a programming process of one step or two steps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006143109-A (JP)
Title: On-vehicle movable display device
Inventor: YOSHIDA TSUTOMU
IPC: B60R11/02
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle movable display device, rotating the display body in a small space to take an attitude to be seen from the interior of a cabin, and achieving remarkable reduction of the whole device to a compact size.  <P>SOLUTION: This on-vehicle movable display device includes: a case 1; a slider 7; and a link member 10, wherein the slider 7 is moved backward to store the display body 2 with a display part 6 directed downward in a storing space O, the slider 7 is moved forward to turn one end of the link member 10 upward through the display body 2, and the display body 2 is rotated round one end side of the link member 10 to take such an attitude that the display part 6 can be seen from the interior of the cabin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005179778-A (JP)
Title: High purity metal indium, and its production method and use
Inventor: ORITO KENJI
IPC: C25C1/22
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce high purity metal indium on a standard of purity 6N by electrolytic treatment without performing distillation.  <P>SOLUTION: In electrolytic refining for metal indium, through electrolysis where first electrolysis and second electrolysis using electrolytic indium obtained by the first electrolysis are performed, and the total of the current densities in the first electrolysis and second electrolysis is controlled to the range of 100 to 500 A/m<SP>2</SP>, high purity metal indium in which each content of tin and cadmium is controlled to ≤0.05 ppm, and each content of lead and antimony is controlled to ≤0.01 ppm, is produced. Preferably, the electrolytic indium is melted, and, to the melted indium, as flux, sodium hydroxide or a mixture of sodium hydroxide and sodium nitrate is added, and an inert gas is blown therein. Thus, the content of chlorine can be reduced to ≤0.03 ppm, and the content of sulfur to ≤0.01 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006156626-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: OTA YOSUKE
IPC: H01L27/115
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the electric charge trap in a nitride silicon film in the nonvolatile semiconductor memory device which constitutes the electric charge accumulation layer of a memory cell with a nitride silicon film.  <P>SOLUTION: A MONOS nonvolatile memory device has a memory cell structure wherein a memory gate 9 is formed in one side wall of a control gate 8 by sandwiching an ONO film 16. On a nitride silicon film 16b which constitutes the electric charge accumulation layer of an ONO film 16, it writes in by injecting an electron and makes deletion by injecting an electron hole. The nitride silicon film 16b is obtained whose capture efficiency of the electron hole is improved, by using the plasma ALD method for film formation of the nitride silicon film 16b. As the preferable condition, the film density is 2.65 g/cm<SP>3</SP>or more; preferably 2.73 g/cm<SP>3</SP>or more; and more preferably 2.8 g/cm<SP>3</SP>or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149642-A (JP)
Title: Ladder step
Inventor: FUJIMOTO YUKI
IPC: E06C1/06
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide ladder steps formed with handrail parts 5 using side plates 1 without attaching a handrail comprising another member to the both side plates 1, preventing the obstruction of a user in going up/down, and being easily to be grasped in the ladder steps used for going up/down the upper deck of a double-deck beds for children.  <P>SOLUTION: The ladder steps comprising the both side plates 1 and step boards 2 are formed with single or a plurality of openings 4 in parallel to the front side face 1a in a part near the front side face 1a of at least one side plate 1 of the both side plates 1; and an interval between the opening 4 and the front side face 1a is formed as the handrail part 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150755-A (JP)
Title: Impact absorbing laminated structure, liquid crystal display (lcd), plasma display, organic el display, field emission display or impact absorbing laminated structure for electronic paper, and display
Inventor: TOYODA NOBUYUKI
IPC: B32B7/02
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing laminated structure which is excellent in impact resistance and can suppress damage such as breaking and bubble biting and a display provided with the structure.  <P>SOLUTION: The impact absorbing laminated structure A comprises an underlying layer 4 of molten molded aluminosilicic acid sheet glass, an impact absorbing layer 1 made of an elastomer laminated on the impact surface side surface of the impact absorbing layer 1, and an impact layer 3 made of an acrylic resin laminated on the impact surface side surface of the impact absorbing layer 1. The impact absorbing layer 1 and the impact layer 3 are formed by curing a radiation curable adhesive and are bonded by an adhesive layer 2 of modulus of elasticity 1 MPa or above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158118-A (JP)
Title: Hybrid type stepping motor
Inventor: OIWA SHOJI
IPC: H02K37/04
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize size and loss reductions in a hybrid type steeping motor and improvement in pull-out torque characteristics.  <P>SOLUTION: Flat rolled magnetic steel sheet and strip layered with a stator core of the hybrid steeping motor is split into a main magnetic section and a core back section. The core back uses a difficult-to-affect-magnetism material with little iron loss, thus restraining eddy-current loss. Both ends of the whole layered thickness of the layered main magnetic pole in the motor axial direction are made into a split core structure having a section for joining adjacent slot open sections to each other to increase an occupying percentage of a winding wound around the main magnetic pole, thus significantly improving the pull-out torque characteristics of the motor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161324-A (JP)
Title: Door device with emergency opening door
Inventor: HAKAMATA MAMORU
IPC: E06B3/36
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device with an emergency opening door capable of being easily applied to even an existing door body and securing a large opening in an emergency.  <P>SOLUTION: An upper mounting body 31 having a vertically displaceable insert part 30, a lower panel 32 having the upper mounting body 31 on the upper end part thereof, and a lower mounting part 33 installed on the lower end part of the lower panel 32 and supported by a lower rail 22 on the underside of the intermediate rail 23 are installed on the intermediate rail 23 on the upper stage of the lowermost stage lower rail 22 of a door body 6. An opening S for escaping in an emergency is formed by raising the lower panel 32 from a dressing room 3 side and pulling toward a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161896-A (JP)
Title: Electromagnetic actuator and active vibration eliminating device
Inventor: ISHINO YUJI
IPC: F16F15/03
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator having a small size and great thrust.  <P>SOLUTION: An elastic body 6 containing ferromagnetic particles 8 exists in a moving passage for a needle 3 of the electromagnetic actuator 10 and is arranged in a gap as part of a magnetic circuit. With the elastic body 6 arranged in the gap, the gap has higher relative magnetic permeability and the electromagnetic actuator 10 has improved thrust. The elastic body 6 allows the movement of the needle 3 when a current is applied to a coil 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163082-A (JP)
Title: Optical member, manufacturing method thereof and liquid crystal display device
Inventor: MINO HISASHI
IPC: G02F1/1335
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member which is thinned, reduced in weight, and low-cost, and also to provide a convenient manufacturing method of the optical member.  <P>SOLUTION: A resin layer surface of a transfer sheet on which an uncured ionizing radiation curable resin layer having pressure-sensitive adhesiveness is provided directly or via a releasing layer on one surface of a transparent substrate is stuck to at least one surface of a polarization film consisting of hydrophilic polymer, the resin layer is subjected to exposure treatment by the use of activated light rays and is cured, thereafter, the substrate is peeled as necessary and, thereby, the optical member having a protective layer on the surface of the polarization film is obtained. The substrate is peeled after sticking the transfer sheet to the polarization film, a resin layer surface of the polarization film is stuck to an optical layer having another optical function, thereafter, the resin layer is subjected to exposure treatment by the use of activated light rays and is cured and, thereby, the optical member having a layer doubling as a protective layer and an adhesive layer made of an ionization radiation curable resin is obtained between the polarization film and another optical layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI