baber/WOPTO huggingface dataset:
Patent JP-2005338476-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: SEKIME TOMOAKI
IPC: G02F1/13363
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of enhancing a display light quantity and contrast in transmission and reflection modes by optimally utilizing an optical compensation film, and to provide an electronic apparatus using the liquid crystal device.  <P>SOLUTION: The liquid crystal device has a first retardation plate suitably applied for a transflective liquid crystal display and using a discotic liquid crystal film of hybrid alignment compensating a tilt of a liquid crystal layer between a liquid crystal cell wherein a twist angle of a liquid crystal is set in the range of 0 to 70° and an upper side polarizing plate and a second retardation plate using a polymer film having three-dimensional refractive index anisotropy giving phase difference in the thickness direction of the liquid crystal cell as one of the upper or a lower retardation plate. As a result, a refractive index can be made to be three-dimensionally nearly uniform when the whole layer structure is seen and visual field angle dependence can be improved. Contrast at the time of reflection display can be enhanced by providing the first retardation plate above a partial reflection layer in the liquid crystal cell as the upper side retardation plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347293-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIKUCHI TAKAHIRO
IPC: H01L27/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the short circuit of a terminal for connection such as a gate terminal can be prevented even when reducing the size thereof.  <P>SOLUTION: The semiconductor device contains the first semiconductor region of a first conductivity type formed on an insulation film covering the surface of a semiconductor substrate wherein a desired element region is formed; and a short-circuit prevention region formed in the periphery of the first semiconductor region. The short-circuit prevention region contains at least one discontinuous portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004290685-A (JP)
Title: Server device, contents delivery method and game program
Inventor: ONISHI TOMOHIKO
IPC: A63F13/46
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device giving a real prize to a player according to the game result when the player plays the game via a network.  <P>SOLUTION: A Web server 62, in response to a delivery request from a cellular phone 10, delivers game contents to the cellular phone 10 via Internet network 50 and a cellular phone network 30. After finishing the game, the server obtains the game result from the cellular phone 10 via the cellular phone network 30 and the Internet network 50 and determines a winner of the prize among higher-ranking persons of the game results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345164-A (JP)
Title: Tension measurement device for main rope of elevator
Inventor: ISHIBAI MASAAKI
IPC: B66B5/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension measurement device small in size and good in workability for tension measurement of main ropes of an elevator.  <P>SOLUTION: The tension measurement device for tension measurement of the main ropes of the elevator in which the car of the elevator is suspended with a plurality of main ropes comprises a tension measurement part for measuring the necessary force for moving the rope at the time of moving any one of the ropes, and an amount of movement measuring part for measuring the amount of the movement of the one rope referring to the positions of the other main ropes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346795-A (JP)
Title: Spherical aberration correction apparatus, spherical aberration correction method, and optical disk apparatus
Inventor: KISHIMA KOICHIRO
IPC: G11B7/125
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical aberration correction apparatus, a spherical aberration correction method, and an optical disk apparatus in which correction of spherical aberration can be performed at high speed without depending on a temperature condition.  <P>SOLUTION: When a signal applied to a spherical aberration correction element using liquid crystal is switched from a first signal of first peak voltage to a second signal of second peak voltage being larger than the first peak voltage, it is passed through an intermediate signal. And a response time of the spherical aberration correction element can be held at an appropriate state without depending on a temperature condition by adjusting at least either of peak voltage of this intermediate signal and an applied time based on the spherical aberration correction element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004206-A (JP)
Title: Transflective array substrate, method for manufacturing the same, and liquid crystal display device having the same
Inventor: YANG YONG-HO
IPC: G02F1/1337
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate for preventing light leakage, a method for manufacturing the same and a liquid crystal display device having the same.  <P>SOLUTION: A pixel region having a reflective window and a transmissive window are formed on a substrate and an organic insulation layer is formed on the substrate inside the reflective window. A reflection plate to reflect ambient light is formed on the organic insulation layer corresponding to the reflective window. The organic insulation layer has a first boundary surface extending from the reflective window to a direction of the transmissive window along a rubbing direction to align liquid crystal molecules and a second boundary surface extending from the transmissive window to a direction of the reflective window. A light blocking pattern is located on the lower side of the first boundary surface and blocks incidence of artificial light on a peripheral part of the transmissive window. Furthermore, the slope of the first boundary surface is formed to be less than the slope of the second boundary surface. Consequently a light leakage phenomenon occurring at the peripheral part of the transmissive window due to defective alignment of the liquid crystal molecules is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005353746-A (JP)
Title: Actuator and ink jet head
Inventor: MATSUDA KATAYOSHI
IPC: H02N2/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To use a piezoelectric strain film of high orientation crystal as the piezoelectric material of an actuator, and also to enhance close contact with a lower electrode.  <P>SOLUTION: The actuator is provided, on a substrate, with the piezoelectric material and a pair of electrodes which are arranged to hold the piezoelectric material. In this actuator, a lead alloy region is provided to at least the piezoelectric material side of at least one electrode among a pair of electrodes and to at least one electrode side of the piezoelectric material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351525-A (JP)
Title: Waste treatment system
Inventor: ISHIKAWA RYUICHI
IPC: F23G5/027
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste treatment system capable of being operated at lower cost without requiring special facilities or operating management.  <P>SOLUTION: The waste treatment system comprises a combustion device 1 having a stoker incinerator 10 for incinerating low-calorie wastes and a fluidized bed gasifying and melting device 2 having a fluidized bed gasifying furnace 20 for gasifying high-calorie wastes and a melting furnace 21 for burning gas generated in the fluidized bed gasifying furnace 20. The waste treatment system has an ash supply passage 30 for supplying ashes produced in the stoker incinerator 10 of the combustion device 1 to the fluidized bed gasifying furnace 20 of the fluidized bed gasifying and melting device 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349664-A (JP)
Title: Method and apparatus for forming image
Inventor: SUGIMURA TOSHIHIKO
IPC: B41J5/30
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of forming an image for performing the forming of an image according to data recorded on a portable recording medium.  <P>SOLUTION: When a memory card loaded to a memory card slot is detected (S11: YES), an extension of a file recorded therein is checked (S12), and then it is determined whether or not an execution file is recorded therein (S13). When it is determined that the execution file is recorded (S13: YES), the execution file read from the memory card is stored in a work memory and a conversion program is booted (S18). A data file convertable to print data is retrieved (S19). When the convertable data file is recorded therein (S20: YES), a list of the data files is displayed (S21), and then the selection by a user is accepted. The selected data file is converted to print data, and then the output processing is carried out according to the converted print data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004471-A (JP)
Title: Optical disk drive and its control method
Inventor: INOUE ATSUSHI
IPC: G11B7/125
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a deterioration of aberration compensation as much as possible which is caused by the deflection, etc., of the direction of an optical axis of an expander lens or an angle of the optical axis when the position of the expander lens is adjusted, while not excessively increasing a driving load for the expander lens.  <P>SOLUTION: Data of an optimum arrangement position of the expander lens corresponding to every optical disk are obtained from a signal level detected from an optical head by moving the expander lens; next, for the purpose of driving the expander lens in the moving direction by which the optimum arrangement position is obtainable, the expander lens is positioned to the position shifted to the specified direction from the optimum arrangement position; and next, the expander lens is driven in the moving direction by which the optimum arrangement position is obtainable, up to the optimum arrangement position from the position shifted from the optimum arrangement position, then it is positioned to the optimum arrangement position which is the final adjustment position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005065-A (JP)
Title: Heat dissipation structure of apparatus
Inventor: SHIMADA NORIAKI
IPC: H05K7/20
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure of an apparatus in which open air can fully be circulated in a housing even when the apparatus can be mounted in high density in a rack, etc., and a maintenance work can be performed easily.  <P>SOLUTION: The heat dissipation structure 4 of the apparatus 3 includes a heating element 2 installed in the interior of the housing 1. In the housing 1, a heat pipe 10 having a radiation fin 11 projected by facing at the back surface 1b side of the housing 1 is contained in the housing 1. The heat pipe 10 is arranged directly to or to be able to heat transfer to the heating element 2 through a heatsink 5 connected with direct or this heat pipe 10 and to be able to heat transfer. A suction port 6 and an exhaust port 7 for circulating the open air to the radiation fin 11 are provided on the back surface 1b of the housing 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001085-A (JP)
Title: Printer and printer system
Inventor: SAKAI HIROAKI
IPC: B41J29/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can improve the printing environment of an office.  <P>SOLUTION: The printer 100 has a notifying means for making the printer related to printing visually recognized to a user by a sign of light emission, character display or the others. The notifying means is a sign pole 2 which is set above the printer 100 and includes lighting parts 3 of a plurality of colors. A meaning is included in the lighting parts 3 to be turned on of the sign pole 2 and their combination. For example, lighting of all means reception of a printing job. The user can recognize a position of the printer 100 by only seeing the sign of the sign pole 2 and is eliminated from the need of searching for the printer in the office.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012469-A (JP)
Title: Pushing type switch
Inventor: TAKIGUCHI TAKESHI
IPC: H01H3/62
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushing type switch capable of giving a high-class feeling to an operator when it is operated.  <P>SOLUTION: A switch body 3 is fixed to a printed circuit board 5, a case 7 having a plurality of guide grooves 71h is fixed on the printed circuit board 5, then a plurality of rails of a knob 9 capable of transmitting pressing force to the switch body 3 is inserted into the guide grooves 71h slidably, so that the knob 9 is capable of sliding freely. The guide grooves 71h and the rails are coated with grease. Viscosity of the grease is to be in a range from 1,000 to 2,750 Pa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007506-A (JP)
Title: Manufacturing method of semiconductor device and sheet for cleaning mold
Inventor: TSUCHIDA KIYOSHI
IPC: B29L31/34
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of the cleaning work of a mold.  <P>SOLUTION: A cleaning sheet 17 and a masking sheet 1 are arranged between the upper mold 3 and lower mold 4 of the mold 2 and the mold 2 is filled with a cleaning resin. After the resin is cured, the cleaning sheet 17 and the masking sheet 1 are taken out of the mold 2 and separated. Thereafter, the masking sheet 1 is recycled in the cleaning work of the mold 2 to reduce not only the cost of the member consumed in the cleaning work as compared with a case that the masking sheet 1 is made disposable but also the cost of the cleaning work of the mold 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013797-A (JP)
Title: Portable information terminal having communicating function
Inventor: USUI HIDEYUKI
IPC: H01Q9/04
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notebook-sized personal computer containing an antenna which can transmit and receive stably even with a rear cover having conductivity.  <P>SOLUTION: A recess 24 occupies the most part of the main surface of a conductive rear cover 16 in which an LCD 18 is mounted at the inside, and is formed at the outside of the conductive rear cover 16. A plate-like antenna 26 having inverse F antennas 28, 30, and 32 and a large ground 34 is mounted in the recess 24. Further, the plate-like antenna 26 is covered with a decoration plate 62 made of a resin, etc. The plate-like antenna 26 is brought into electric contact with the conductive rear cover 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010992-A (JP)
Title: Liquid crystal display
Inventor: MURABE SHINJI
IPC: G02F1/13357
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which is manufactured at a cost lower than that of conventional liquid crystal displays, using a two-sided flexible printed substrate.  <P>SOLUTION: The liquid crystal display device is equipped with a first substrate 1, a second substrate 2 for holding a liquid crystal layer together with the first substrate 1, and a semiconductor circuit 3 mounted on one of the principal surfaces of the second substrate 2. The second substrate 2 includes a wire electrically connected to the semiconductor circuit 3 to the one principal surface. Also the liquid crystal display device is further equipped with a hard board 6 having first and second principal surfaces 1, 2, having a first circuit 1 on the first principal surface and having a second circuit 2 electrically connected to the first circuit 1 on the second principal surface; and a flexible printed circuit board 5 for internal connection with a wire electrically connecting the second circuit 2 and the wire mounted on the second substrate 2, formed only on the one principal surface and formed from a flexible material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343778-A (JP)
Title: Method of dispersing cluster diamond in organic solvent
Inventor: FUJIMURA TADAMASA
IPC: C01B31/06
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dispersing aggregate of ultrafine powder of cluster diamond synthesized by the impact pressure of a detonation method using an explosive in an organic solvent in a stable form.  <P>SOLUTION: Powdery cluster diamond is dispersed in a mixed solvent prepared by combining an organic solvent having ≥2 hydrophilic groups with an organic solvent having a hydrophilic group and a hydrophobic group as a dispersion medium. The application of the cluster diamond for a lubrication field or an electronic component fabrication field where the utilization in a nonaqueous system is highly required is extended by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014755-A (JP)
Title: Fireproof door frame and inorganic filler for fireproof door
Inventor: TSUNEKAWA SHIGERU
IPC: C04B14/18
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic filler for a fireproof door facilitating filling work for a hollow part of a door frame, highly efficiently manufactured even in a case of factory manufacture, being lightweight and strong against an impact, and imparting the door frame with a sufficient fireproof performance.  <P>SOLUTION: This inorganic filler is composed of 30-60 wt% Portland cements, 20-60 wt% perlite with grain size of 0.15-2.5 mm, 20-60 wt% ALC (autoclaved light weight concrete) powder with grain size of 0.07-0.7 mm and 0.5-1.5 wt% thickener and, in filling, it becomes a putty state by adding water thereto and kneading it. The factory manufacture becomes possible by filling and solidifying an inorganic reinforcing material in the hollow part of the door frame to provide the lightweight fireproof door frame 2 with superior fireproof performance which is disposed in the outer circumference of a fireproof door board 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018364-A (JP)
Title: Ic module, ic card, and manufacturing method of ic card
Inventor: ISHII NOBUYUKI
IPC: G06K19/077
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and efficient IC module and a manufacturing method of an IC card, and provide an IC card and a manufacturing method of an IC card that increase adhesion between an IC module and an IC module sheet.  <P>SOLUTION: The IC module 9 has an IC chip 6 and an antenna 7. The antenna 7 is patterned in a predetermined shape by etching of a copper or aluminum foil layer overlaying an adhesive layer 12 formed on at least one surface of the IC module sheet 8. As a post-curing physical property, the adhesive used for the adhesive layer 12 has a modulus of 2% elasticity of 0.1 to 55 kg/mm<SP>2</SP>. The IC card 1 has the IC module 9 disposed between a first sheet 2 and a second sheet 3 via curing agent layers 4 and 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017630-A (JP)
Title: Treated object surface inspection device
Inventor: MORIYA TAKESHI
IPC: G01N21/956
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treated object surface inspection device capable of properly discriminating a micro defect from foreign matter on a surface of a treated object.  <P>SOLUTION: A wafer surface inspection device 10 includes laser beam irradiation devices 11, 12 for emitting s-polarized and p-polarized laser beams toward an inspection portion on a surface of a wafer W, scattered light detectors 13, 14 for detecting scattered lights resulting from the emitted laser beams, and a computing part 16. The respective laser beam irradiation devices 11, 12 are constituted to make irradiation angles α<SB>1</SB>, α<SB>2</SB>freely variable respectively, the two scattered light detectors 13, 14 transmit signals to the computing part 16 in response to the detected scattered lights, and the computing part 16 determines a scattered light generation factor by a particle from that by the pinhole, in response to the signals transmitted from the scattered light detectors 13, 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343161-A (JP)
Title: Brush head using water-absorbing foamed polyurethane resin material
Inventor: WADA TSUTOMU
IPC: B43K1/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush head which can draw a highly variable line or face with one touch without being restricted in the state of the brush head, and which can use the brush even in a place where water is not available.  <P>SOLUTION: The water-absorbing foamed polyurethane resin material is used as a brush head. In addition to a standard shape such as a conventional acorn nut shape/a flat brush shape, the brush head can be formed into a polygonal shape, a cylindrical shape or other various shapes, and the neck of the brush head can be fitted to the handle of the brush for use. In fitting, the neck of the brush head is inserted into the handle for the change of the head, and is preferably fixed with a ring. For carrying the brush, the brush head is covered with a cap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018128-A (JP)
Title: Image forming apparatus
Inventor: KAWAMOTO MAKOTO
IPC: G03G15/16
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner scattered from a member to be detached from adhering to an LED head by moving the LED head to a position where the LED head is separated from the members being consumable members and components such as a photoreceptor drum disposed near the LED head in detaching the consumables from an image forming apparatus main body.  <P>SOLUTION: The LED head 15 is separated from the surface of the photoreceptor drum 11 interlocked with operation to open a side door 24 in order to detach the photoreceptor drum 11, whereby the light irradiation surface of the LED head 15 is prevented from being soiled by the scattered toner. Since the image forming apparatus is constituted so that the photoreceptor drum 11 can not be detached unless a state where a transfer roller 14 is brought into press-contact with the LED head 15 is released by opening the side door 24, the surface of the photoreceptor drum 11 is prevented from being rubbed and damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024432-A (JP)
Title: Organic electroluminescent element
Inventor: JOHN RENNIE
IPC: H05B33/28
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a large surface area and capable of uniformly emitting light by eliminating influence of roughness of the surface of a transparent electrode.  <P>SOLUTION: On the organic electroluminescent element, an organic compound thin film at least including an organic light-emitting layer is formed on an anode, and a cathode is formed on the organic compound thin film. The anode is a complex electrode having a low-resistance organic film formed on a surface of an inorganic transparent conductive film. A sheet resistance of the inorganic transparent conductive film is 50 Ω/square to 150 Ω/square. The low-resistance organic film has a thickness of 200 nm or thicker, a resistance of 300 Ω/cm or less at the thickness of 200 nm, and an ionization potential at the highest occupied molecular orbital level of 4.9 eV to 5.4 eV. For example, the low-resistance organic film can be formed by doping F4-TCNQ in 2-TNATA.  <P>COPYRIGHT: (C)2006,JPO&NCIPI