baber/WOPTO huggingface dataset:
Patent JP-2007080912-A (JP)
Title: Plasma processing apparatus, electrode member for plasma processing apparatus, process for producing electrode member and method for recycling it
Inventor: IWAI TETSUHIRO
IPC: H05H1/46
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus in which component consumption cost is reduced by prolonging the lifetime of an electrode member composing a lower electrode and contamination on the inside of the apparatus due to adhesion of scattering matters can be prevented, and to provide an electrode member for the plasma processing apparatus, a process for producing the electrode member and a method for recycling it.  <P>SOLUTION: An electrode member 46 abutting against the lower surface of a work in a plasma processing apparatus performing plasma processing of a planar work is constituted by soldering a planar adsorption member 45 having a plurality of through holes 45a and a cooling plate 44. A thermal spray film 65 is formed on the upper surface of the adsorption member 45 by thermally spraying alumina, and the edge of a hole 45d opening the through hole 45a is covered with the thermal spray film 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076947-A (JP)
Title: Oxide glass, and display panel using the same
Inventor: INOUE OSAMU
IPC: H01J11/34
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide oxide glass, notwithstanding the absence of both Pb and alkali metals, which has characteristics not inferior to those of glass comprising them.  <P>SOLUTION: The oxide glass does not substantially comprise Pb and alkali metals, and comprises at least one kind selected from an alkaline-earth metal group composed of Ba, Sr and Ca, Zn, and B. Among the elemental groups excluding oxygen from all constituting elements, provided that the total content of the elements composing network forming oxides is defied as X atomic%, and the total content of the other elements is defined as Y atomic%, the inequality of 1.02≤Y/X≤1.20 is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077076-A (JP)
Title: Antimalarial agent
Inventor: SUZUKI HIROSHI
IPC: A61K31/706
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound capable of efficiently introducing quinoline which is expected to be a remedy for malaria into a protozoan.  <P>SOLUTION: This compound is expressed by general formula (1). The new compound can efficiently introduce the quinoline into the protozoan. Thus, the compound is expected to be the remedy for the malaria.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086893-A (JP)
Title: Access control method
Inventor: HAKAMATA RIE
IPC: G06F21/60
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify access control information of each resource, and implement centralized management of user information.  <P>SOLUTION: A system enables user access control by inquiring a user's attributes of a directory server in response to a request for the user's coordinate information from a data, folder or service management means access-requested by the user, dynamically generating the user's access control matrix from a matrix template according to the acquired user's attribute information, computing the user's coordinate information from the matrix, and comparing it with coordinate information held by the data, folder or service management to determine and control the user's access authority.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089279-A (JP)
Title: Noncontact feeder system
Inventor: KURODA MITSUYOSHI
IPC: H02J1/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact feeder system which can compensate the voltage to load ripple and can lessen the power loss due to loss in feeder line and allows a power receiving unit to be downsized.  <P>SOLUTION: The AC I1 from a primary power source 1 passes through the feeder line 2, and flows to the primary coil 3a of a noncontact feeding transformer 3, and generates a magnetic field in the vicinity of the primary coil 3a. The magnetic field is transmitted to the secondary coil 3b of the noncontact feeding transformer 3, and a current I2 flows to the secondary coil 3b. The current I2 flows to a power receiving unit 4, and it makes the output end of the power receiving unit 4 output the output of constant DC voltage V. The output V of constant DC voltage works on a load 6, and also works on a large-capacity capacitor 5, and charges the large-capacity capacitor 5. When it operates with its maximum load, the charge charged in the large-capacity capacitor 5 flows to the load 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087512-A (JP)
Title: Nonvolatile semiconductor memory device and method for operating same
Inventor: YAMADA JUNICHI
IPC: G11C16/06
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of generating optimal activation timing of a sense amplifier according to fluctuation in memory cell characteristics with respect to changes in manufacturing process or operation temperature.  <P>SOLUTION: The nonvolatile semiconductor memory device includes a reference cell 21 and a detection circuit 5. The reference cell 21 has a structure similar to that of a memory cell 11. A reference bit line RBL is connected to the reference cell 21, and a precharge voltage is applied thereto when a reading operation is executed. The detection circuit 5 detects that the voltage of the reference bit line RBL is equal to or less than a set voltage to output a control signal for driving the sense amplifier 9 of the memory cell 11 during a reading operation. The sense amplifier 9 reads data from the memory cell based on the voltage of the bit line BL connected to the memory cell 11 to receive a precharge voltage during the reading operation and a reference voltage in response to the control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086529-A (JP)
Title: Electrophoretic device, electronic equipment, and method of driving electrophoretic device
Inventor: KAWAI HIDEYUKI
IPC: G02F1/167
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electrophoretic device which makes electrophoretic particles migrate by varying the voltage of a common electrode while keeping the voltage of a pixel electrode constant, prevents deteriorating in display quality under the influence of a voltage drop of the pixel electrode.  <P>SOLUTION: Disclosed is a method of driving the electrophoretic device which is equipped with a first substrate 10 including a plurality of pixel electrodes 13a on one surface, a second substrate 30 which has a transparent electrode layer 32 on one surface and also has a transparent electrode layer 32 arranged opposite the pixel electrodes 13a, and an electrophoretic layer 20 arranged between the first substrate 10 and second substrate 30 and makes electrophoretic particles migrate by varying the voltage of the transparent electrode layer 32 while holding the potential of each pixel electrode 13a constant, the transparent electrode layer 32 being applied with a voltage of V3 as a minimum voltage to V4 as a maximum voltage, where V3 is a potential appearing at the pixel electrode 13a when a minimum voltage V1 is applied to a data line 65 and V4 is a potential appearing at the pixel electrode 13a when a maximum voltage V2 is applied to the data line 65.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086658-A (JP)
Title: Developing device, image forming apparatus and process cartridge
Inventor: KATO MASAHITO
IPC: G03G15/08
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive mechanical load on toner even if one-component magnetic toner has a circularity of 0.96 or greater, to prevent nonuniform image density at the ends of a developer container at a low cost and by a simple configuration, and to further reduce sleeve negative ghost.  <P>SOLUTION: A developer circulation regulating member 70 that regulates circulation of developer approximately near and below a developer carrier 41 and developer regulating member 42 is disposed into the development container44 from above. The lengthwise middle area of the developer circulation regulating member 70 and each lengthwise end of it are different in shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091361-A (JP)
Title: Feeding device of object to be conveyed, and image recorder having the same
Inventor: KOGA YUJI
IPC: B65H3/06
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly mount a pair of right and left paper feed rollers 61a, 61b on a pair of right and left supporting bodies 41a, 42b so that the friction coefficient of outer circumferences of the pair of right and left paper feed rollers is increased in a constant direction.  <P>SOLUTION: Two engagement grooves 45, 46 extending parallel to the axes O of rotation of supporting bodies are formed on outer circumferences of the pair of supporting bodies 41a, 42b so that the phases around the axes of rotation are asymmetric to each other, and two protrusion parts 47, 48 are formed on inside diameter parts of the pair of paper feed rollers 61a, 61b to be fitted to the outer circumference of each supporting body to be fitted only in the corresponding engagement grooves 45, 46 so that the phases around the axes of rotation are asymmetric to each other. The protrusion parts 47, 48 are formed so that the protrusion in the radial direction and the width in the circumferential direction are different respectively from each other. The engagement grooves 45, 46 are formed so that the groove depth in the radial direction and the width in the circumferential direction are different respectively from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090154-A (JP)
Title: Wastewater treatment apparatus
Inventor: HIBINO ATSUSHI
IPC: C02F3/34
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus which is excellent in space saving.  <P>SOLUTION: The wastewater treatment apparatus comprises horizontal branch pipes each connected to a plurality of sanitary instruments, and two wastewater headers. One wastewater header A is connected with the horizontal branch pipes connected to a sanitary instrument discharging wastewater rich in solid matter, and the other wastewater header B is connected with the horizontal branch pipes connected to a sanitary instrument discharging wastewater whose solid matter content is smaller than that of the wastewater flowing into the wastewater header A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055217-A (JP)
Title: Easy-to-adhere polyester film for optical use
Inventor: MUNAKATA NOBUE
IPC: B32B27/36
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-adhere polyester film for optical use which has a UV light transmittance high enough to be favorably used for a prism lens sheet of a liquid crystal display and exhibits an excellent adhesion to a prism lens layer, when proccessd into the prism lens sheet.  <P>SOLUTION: The easy-to-adhere polyester film for optical use comprises a polyester film and coated layers on both the sides of the film and has a light transmittance of ≥88% for a 400 nm wavelength light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094687-A (JP)
Title: Automatic ticket gate
Inventor: TSUKAMOTO HIDEHIKO
IPC: G07B15/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect and monitor the passing state of a ticket gate passage by following the movement of users in the ticket gate passage.  <P>SOLUTION: This automatic ticket gate comprises a human detecting means for detecting the users in the ticket gate passage; an arithmetic processing means for carrying out predetermined arithmetic processing for entering/leaving based on data recorded in information recording media held by the users; a passage permitting means for permitting passage through the ticket gate passage when determining permission to enter/leave as a result of the predetermined arithmetic processing by the arithmetic processing means; and a notifying means for notifying the occurrence of an abnormal situation when the human detecting means detects that the user has left the ticket gate passage without passing through the ticket gate passage when passage through the ticket gate passage is permitted by the passage permitting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096057-A (JP)
Title: Positioning method, positioning device, and device
Inventor: OKADA MASUAKI
IPC: H01L21/68
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method and a positioning device that use a piezoelectric driving body composed of a piezoelectric element, are compact and obtain fine precision.  <P>SOLUTION: A pedestal which receives a load, and piezoelectric drivers 30 and 109 which move a movable table 16 and are each composed of one leg, are unitized in one and arranged at three places on a periphery of the movable table. Accordingly, high precision that the piezoelectric drivers 30 and 109 composed of piezoelectric elements 31 have, and the high withstand load of the pedestal and the reduction in the number of piezoelectric elements 31 to a half, are obtained to make the positioning device compact and reduce the cost. Further, tips of support legs of the piezoelectric drivers are made spherical to achieve smooth positioning with fine precision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096974-A (JP)
Title: Video conference terminal and display position determining method
Inventor: IKUHIRA HITOSHI
IPC: H04N7/15
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display screen significant for a progress of proceedings when participants are projected even in a video conference on the assumption of a network style in which any multipoint control unit is not provided.  <P>SOLUTION: Information on at least one kind of designated display position on a display, managerial position, age and speech order is stored in advance for each participant of a video conference and on the basis of said information, for each participant of the video conference, it is determined which position on the display the participant is to be displayed. Thus, it is possible to create a conference atmosphere with more humanity even in the video conference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097041-A (JP)
Title: Piezoelectric device
Inventor: FUJISAKI FUMIO
IPC: H03H9/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device in which a mounting area of a circuit mother board can be reduced while maintaining oscillation characteristic such as variable sensitivity.  <P>SOLUTION: In the piezoelectric device, a piezoelectric resonation element is mounted on an insulated substrate, a lid for covering the piezoelectric resonation element mounted on an insulated substrate is arranged, and the lid and a conductor pattern provided on the insulated substrate are fixed. The piezoelectric resonation element is mounted at an inclination angle 45±10 degrees with the insulated substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098574-A (JP)
Title: Manufacturing system of foamed wallpaper and foamed wallpaper manufactured by the system
Inventor: OKAMOTO MASARU
IPC: D06N7/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing system capable of simply manufacturing foamed wallpaper raw material and foamed wallpaper using a melt extrusion method.  <P>SOLUTION: The manufacturing system of the foamed wallpaper includes (1) a means 1 for melting and extruding a composition for forming a foaming agent-containing resin layer containing at least one of an ethylene/vinyl acetate copolymer resin, a linear low density polyethylene resin and an ethylene/methacrylic acid copolymer resin and a pyrolyzable foaming agent and having a melt flow rate of 20-50 g/10 min, (2) a means 2 for trimming the end part of the resin sheet extruded in a molten state by the means 1, (3) a means 3 for heating the resin sheet trimmed by the means 2 without taking it up and laminating it to a paper base material of which the width exceeds that of the resin sheet, (4) a means 4 for irradiating the laminate which is composed of the paper base material and the resin layer with an electron beam to crosslink the resin layer, and (5) a means 5 for heating the laminate after resin crosslinking to form a foamed resin layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104113-A (JP)
Title: Imaging element of sensitivity variable type and imaging apparatus mounted with the same
Inventor: MISAWA TAKASHI
IPC: H04N9/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the sensitivity of an imaging element with photosensitive layers (photoelectric conversion layers) laminated on a substrate.  <P>SOLUTION: The imaging element includes: the substrate 30; the photosensitive layers 43 (47, 51) laminated on the upper layer of the substrate 30 and sandwiched between pixel electrode layers 41 (46, 50) and counter electrode layers 44 (48, 52); signal read means (34, 35) formed on the substrate 30 and for reading signals corresponding to photoelectric charges produced by light made incident to the photosensitive layers 43 (47, 51); and a voltage application means for applying a sensitivity variable voltage between the pixel electrode layers and the the counter electrode layers, and adjusting the voltage applied between the pixel electrode layers and the the counter electrode layers executes sensitivity control for each photosensitive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102451-A (JP)
Title: Assembler for array type processor, and program
Inventor: IWAMOTO SHINICHI
IPC: G06F9/45
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembler to an array type processor.  <P>SOLUTION: This assembler has: an allocation means targeting at the array type processor arranged with a plurality of processor elements in a matrix state, allocating each instruction of an assembler program to the processor element on the basis of a matrix number information for designating the number in a row direction and the number of a column direction of the processor elements, and connection information showing another processor element capable of being connected with each processor element, and generating an intermediate language added with position information showing a position inside a matrix of the allocated processor element about each instruction; and a code generation means coding the intermediate language and outputting an object program.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103181-A (JP)
Title: Flat light source device and display apparatus
Inventor: MIZUYOSHI AKIRA
IPC: E01F9/615
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and flat light source device capable of displaying on both surfaces and realizing low power consumption, applicable to use with a large display size, and a display apparatus.  <P>SOLUTION: The flat light source device 11 of the display apparatus 2 has a light source 20, light guide plates 21a, 21b having light-emitting faces 12a, 12b emitting light from the light source 20 as a planar light, and a reflection sheet 22 reflecting the light from the light source 20 incident inside the light guide plates 21a, 21b toward the light-emitting faces 12a, 12b. Grooves 31a, 31b in which the light source 20 is housed, and slanted faces 32a, 32b having a V-shaped cross section reflecting the light from the light source 20 incident inside the light guide plates 21a, 21b toward the light emitting faces 12a, 12b are formed on back faces 30a, 30b of the light guide plates 21a, 21b. The light guide plates 21a, 21b are arranged so as to face each other by making the back face 30a stick to the back face 30b, so as to pinch the light source 20 with the grooves 31a, 31b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103852-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKAO HIROAKI
IPC: H01L27/14
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision and high-reliability semiconductor device with no possibility of a short circuit and disconnection that can suppress defective bonding.  <P>SOLUTION: On the surface of a semiconductor substrate where an element region is formed, this semiconductor device has a pad for external extraction, an interlayer insulating film that covers the pad, a circuit pattern forming a bonding pad that has been formed to cover the aperture of the interlayer insulating film, a passivation film that covers the top of the circuit pattern, and a bonding wire stuck by pressure so that it may be connected with the circuit pattern exposed in the aperture formed at the passivation film. The edge of the aperture formed of the passivation film is located in the aperture of the interlayer insulating film, and it is formed so that the passivation film may cover a step coverage section resulting from the aperture of the interlayer dielectric.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105094-A (JP)
Title: Toilet seat device
Inventor: HAYASHI KAORI
IPC: A47K13/24
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable toilet seat device with high energy saving properties without using unnecessary electric power for heating the toilet seat, capable of absorbing the impact when a user is seated and allowing the user to be seated comfortably for a long period of time.  <P>SOLUTION: The toilet seat 7 mounted on the upper surface of a toilet bowl 10 has an elastic layer 13 at least on one part to be deformed along the shape of the user's body, and a sheet-like toilet seat heater 12 disposed inside the toilet seat 6. With this structure, the sheet-like toilet seat heater 12 for heating the toilet seat 6 can allow the user to be comfortably seated for a long period of time without feeling unpleasantness, and the consumption of the electric power by the sheet-like toilet seat heater can be controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121687-A (JP)
Title: Method and apparatus for electronic commerce using digital ticket to guarantee anonymity of user
Inventor: KIM HYOUNG-SHICK
IPC: G06Q10/00
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for electronic commerce using a digital ticket to guarantee anonymity of a user.  <P>SOLUTION: The method for electronic commerce includes generating a random number, generating a message including the random number, applying a hash function to the message, hiding a value to which the hash function is applied, transmitting the hidden hash value to a ticket issuer, receiving the transmitted hash value signed with a digital signature by the ticket issuer, verifying the digital signature on the received message, and transmitting the message with the verified digital signature and the value to which the hash function is applied less than the hash value by once, to the ticket issuer to consume a digital ticket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007114004-A (JP)
Title: Oxygen sensor
Inventor: SAKAI SHOICHI
IPC: G01N27/409
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen sensor that strikes a balance between detection responsiveness for an oxygen concentration and durability against exhaust condensate in an oxygen concentration detecting part.  <P>SOLUTION: The oxygen sensor includes an oxygen ion conductive solid electrolyte layer, the oxygen concentration detecting part including a pair of electrodes with the solid electrolyte layer therebetween, a protector for covering the oxygen concentration detecting part and formed with a flow-through hole through which a measured gas flows into the inside, and a protection layer provided on a surface of the oxygen concentration detecting part. In the oxygen sensor, a film thickness d of the protection layer is set to be 5% or more to 50% or less with respect to a hole diameter D of the flow-through hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT