baber/WOPTO huggingface dataset:
Patent JP-2008170138-A (JP)
Title: Vacuum solar heat collecting device and system
Inventor: NAKAUCHI SHUNSAKU
IPC: F24S23/71
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high vacuum of a vacuum collector over a long period and to increase input of solar rays per unit area in the collector.  <P>SOLUTION: In this vacuum solar heat collecting device, in which solar rays are inputted to a heat collecting plate housed inside a vacuum chamber for gathering solar heat energy, the vacuum chamber is formed of two dome-shaped window glass panes 2 on the upper and lower sides and a cylinder part 3 connecting the window glass panes 2 together, and solar rays are inputted to the front face of the heat collecting plate 4 via the upper side window glass pane 2, while reflected rays of the solar rays by a reflection mirror are inputted to the back face of the heat collecting plate 4 via the lower side window glass pane 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199377-A (JP)
Title: Content circulation managing device, terminal device, program, and content circulation system
Inventor: ONDA YASUSHI
IPC: G06F21/57
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism to assist in preventing accidental access to the contents of a malicious content provider.  <P>SOLUTION: When the URL of a transmission source of an HTTP response to be transferred from an Internet communication network 40 to a mobile packet communication network 20 through a gateway server device 50 is stored in a database, the gateway device 50 puts an element specification parameter in the header part of the HTTP response and then transfers it to the mobile packet communication network 20. The element specification parameter is for making a mobile terminal 10 display a histogram.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266584-A (JP)
Title: Method and device for manufacturing magnetoresistive effect element
Inventor: NAGAMINE YOSHINORI
IPC: G11B5/39
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a magnetoresistive effect element having a high MR ratio (Magnetoresistance ratio) even at a low RA (electrical resistance value).  <P>SOLUTION: A magnetoresistive effect element having an MgO (magnesium oxide) layer is manufactured between a first ferromagnetic layer and a second ferromagnetic layer by depositing the MgO layer in a deposition chamber in which the surface of constituent members (a deposition chamber inner wall 37, the inner wall of an deposition-prevention shield 36, a partition plate 22, a shutter, etc. inside a first deposition chamber 21) that are provided inside the chamber for depositing the MgO layer is covered with a substance with high gettering effects against oxidizing gases such as oxygen and water. For the substance with high gettering effects, the substance with the value of oxygen gas adsorption energy of 145 kcal/mol or more is adequate, and Ta (tantalum) as the substance forming the magnetoresistive effect element is particularly preferred.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199865-A (JP)
Title: Power factor controller of generator and power factor control method therefor
Inventor: SEKINE KAZUYUKI
IPC: H02P9/14
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power factor controller of a generator and its power factor control method for shift from operating power factor to a rated power factor, if unexpected situation occurs in a commercial power source, and the generator in normal service is changed into stand-alone operation, when the generator in the normal service of a nonutility generation facility linked to the commercial power source is operated at a higher operating power factor.  <P>SOLUTION: The power factor controller of the generator, having the nonutility generation facility linked to the commercial power source, includes a processing unit 17 and an automatic voltage regulator 18. The processing unit calculates the operating power factor of the nonutility generation facility to shift to the rated power factor, based on a signal of occurrence of the unexpected situation, when such a situation occurs in the commercial power source during operation of the nonutility generation facility in the power factor controller. The automatic voltage regulator provides a field current to a filed winding of the nonutility generation facility, based on the operation signal of the processing unit 17 and adjusts the operating power factor to the rated power factor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196290-A (JP)
Title: Hinge
Inventor: KAYAHARA NORIAKI
IPC: E05D7/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge capable of freely and easily adjusting a vertical position, a lateral position and a longitudinal position of a door even by one worker.  <P>SOLUTION: This hinge is provided for openably-closably installing the door 1 in an opening part 2 by journaling the door 1 to a support arm 3 supported by a body base 4 fixed to a side surface 21 of the opening part 2, and is characterized in that the support arm 3 has a vertically adjusting part 34 provided with a female screw hole 35 in the vertical direction for threadedly engaging a vertically adjusting screw 7, a fixing part 36 provided with a female screw hole 37 threadedly engaging a laterally adjusting screw 6 projecting from the body base 4, and a door support part 33 journaling the door 1, and body base 4 has a support flange 41 suspending the vertically adjusting screw 7 by locking a screw head part of the vertically adjusting screw 7 by arranging a guide hole 42 in the vertical direction for inserting the vertically adjusting screw 7, and a screw holding part 43 vertically adjustably projecting the laterally adjusting screw 6 by holding the screw head part of the laterally adjusting screw 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204522-A (JP)
Title: Optical disk reproduction device
Inventor: NAKAMURA YUUKAI
IPC: G11B20/18
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for an optical disk reproduction device, capable of responding to a change in reproduction signal characteristic due to a factor other than recording density of optical disk by PRML (partial response maximum likelihood) differed in constraint length, and thus improving accuracy of reading.  <P>SOLUTION: The optical disk reproduction device includes a PRML circuit 106 having a first constraint length (e.g., 4) and a PRML circuit 107 having a second constraint length (e.g., 5), and a determination circuit 117 which compares an equalization error value obtained during operation of equalization learning in each of the circuit, and controls a switch 116 so as to select the output of the PRML circuit with the smaller value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200351-A (JP)
Title: Golf play assisting implement
Inventor: HIRANO KAZUYA
IPC: A63B102/32
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf play assisting implement which can assist in at least selecting one of a golf club or a swing by a golf player.  <P>SOLUTION: A golf play assisting implement 20 is a golf play assisting implement fixed to a golf club 11 in order to assist a golf player 90 in playing, and comprises a correspondence relation display sheet 21 which displays the correspondence relation between a swing of the golf player 90 with the golf club 11 and travel distance of the golf ball when the golf player 90 hits a golf ball with the swing and the golf club 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203740-A (JP)
Title: Dimming element and dimming device
Inventor: YAMAMOTO ISAO
IPC: G02F1/15
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming element which has quick response and high durability, and a dimming device to which such a dimming element is applied, for example, a dimming window, an antiglare mirror, a non-light-emission type display device, etc.  <P>SOLUTION: The dimming element which has a color change film and an electrolyte film 2 between two conductive films 6 and 7 is characterized in that the color change film is formed of a first film 3 which is reduced by voltage application to change in color and a second film 4 which is oxidized by voltage application in the same direction. Further, while a first film 3 of one or more layers is disposed on one side of the electrolyte film 2, a second film 4 of one or more layers is disposed on the other side, and a charge barrier layer 5 is formed between at least one of the first and the second films 3 and 4 and the electrolyte film 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209976-A (JP)
Title: Document preparation apparatus, document preparation method, and document preparation program
Inventor: USHITO KENICHIRO
IPC: G06F9/445
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document preparation apparatus and the like, which allow to efficiently retrieve an another application program capable of preparing content expected to be incorporated in a document, and to start an application program as a target by simple operation on a working screen.  <P>SOLUTION: The document preparation apparatus includes: a program dictionary 15 composed by registering therein data associating at least a character string with program identification information to specify a program; a character string conversion unit 12 for referring to the program dictionary 15 to retrieve program identification information corresponding to a conversion target character string and for outputting hit program identification information; an application control unit 16 for starting a program identified on the basis of the program identification information and for outputting content data prepared by using the program; and a document preparation unit 8 for incorporating, in a document file, content data prepared by using the program identified on the basis of the program identification information corresponding to the conversion target character string, and for performing preparation and edition of a document.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210555-A (JP)
Title: Optical element
Inventor: KOMIYAMA SHINGO
IPC: G02B5/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element in which the occurrence of color unevenness when white light is made incident or brightness unevenness is suppressed when white light or monochromatic light is made incident.  <P>SOLUTION: The element has a substrate 2 and a plurality of columns 3 which is installed on an emitting face 2a of the substrate. The column 3 is arranged in the form of honeycomb lattice shape, the diameter R of the maximum inscribed adjacent circle which is vertical to protruding direction is ≥0.1 times and ≤3 times and less of using wavelength, the height H is ≥0.5 times and ≤5 times and less, and the center spacing P against another column 3 which is neighboring to another column 3 is ≥0.5 times and ≤5 times of the diameter R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209514-A (JP)
Title: Optical transmission module
Inventor: YAGI HAJIME
IPC: G02B6/42
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module in which a high-precision optical connector is realized, using a simple constitution.  <P>SOLUTION: In the optical transmission module 1A, the optical waveguide array 20 of an optical connector 2 is mounted on the mounting recess 37 of a socket 3. With a cover 4 attached to the socket 3, a positioning projection 41 provided in the cover 4 is fitted to the guide groove 35 of a positioning block 34, which is installed in the optical waveguide array 30 of the socket 3 and to the guide groove 25 of a positioning block 23 installed in the optical waveguide array 20 of the optical connector 2, so that the optical waveguide array 20 of the optical connector 2 and the optical waveguide array 30 of the socket 3 are mutually aligned in the optical axes of the cores. In addition, in the pressurizing projection 40 of the cover 4, the contact end face 21 of the optical connector 2 and the contact end face 31 of the socket 3 are energized in the abutting direction, of the optical waveguide array 20 of the optical connector 2 and the mounting recess 37 of the socket 3 so that the abutted state of the optical waveguide array is maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210578-A (JP)
Title: Method for soldering diode to terminal board
Inventor: HIRAI KATSUYUKI
IPC: H01L31/042
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for soldering a diode to a terminal board, capable of forming a rigid solder connection part even if it is used under an environment where temperature severely changes such as the inside of a terminal box for a solar cell panel installed outdoors.  <P>SOLUTION: In this method for mounting a diode having a lead leg to a terminal board, a substance having conductivity and compatibility with respect to solder is placed on the lead leg of the diode, the substance, the lead leg, and the terminal board are soldered, and the substance is placed on the lead leg while having a shape and a size allowing solder to stay between the lead leg and the substance when soldering it. The terminal box for the solar cell panel includes a terminal board circuit formed by this method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207407-A (JP)
Title: Calendar
Inventor: NAKAYA TETSUO
IPC: B42D5/04
Filed: 2007-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calendar which makes it possible to know the time when the moon appears and the waxing and waning thereof at each date and enables realization of the transition of seasons through sight.  <P>SOLUTION: The calendar shows dates and the 24 seasonal divisions of a year in the old lunar calendar which correspond to the dates, in circular-arc disposition, and indicates marks showing the rotation of the earth and marks showing how the moon appears, in correlation with each other, in the parts showing the dates. It is preferable that the mark showing the rotation of the earth is a quadrangle one diagonal of which is directed to the center of the circular arc and that the mark showing how the moon appears is a circle which expresses the waxing and waning of the moon by light and shade, and the mark showing how the moon appears is located in the vicinity of some of corners of the quadrangle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210596-A (JP)
Title: Electric apparatus
Inventor: KAWAMURA YASUNORI
IPC: H01R13/629
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of preventing a cord of an electric apparatus from external force generated when the apparatus is moved.  <P>SOLUTION: A main body 10, a movable part 6 pushed upward by the hand of a user trying to move the main body 10, a fixing part 7 fixing a plug 202 to the main body 10, and a transmission part 8 moving the fixing part 7 by transmitting force pushing up the movable part 6 and thereby releasing fixing of the plug 202 are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208008-A (JP)
Title: Etching method of quartz glass member
Inventor: SEGAWA TORU
IPC: C03C15/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method for simply and easily producing a quartz glass member which has opaque part and transparent part at optional locations on the surface.  <P>SOLUTION: The etching method of a quartz glass member comprises applying a polyvinyl chloride coating liquid on at least one part of the outer surface of the quartz glass member, drying the liquid, and then treating the member with an etching liquid containing hydrogen fluoride as the main component. The etching liquid containing hydrogen fluoride as the main component contains ammonium fluoride and acetic acid. Optionally sized concave and convex parts are formed by controlling their containing amounts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218445-A (JP)
Title: Photoelectric conversion element and solid-state imaging element
Inventor: HAYASHI MASAYUKI
IPC: H01L31/10
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of sharpening absorption spectrum and reducing a dark current.  <P>SOLUTION: The photoelectric conversion element A has a photoelectric conversion portion including a pair of electrodes 11, 13 and a photoelectric conversion layer 12a disposed between the pair of electrodes 11, 13. The element A applies a bias voltage between the pair of electrodes 11, 13 to extract an optical current. The photoelectric conversion layer 12a comprises a mixed layer between one kind of photoelectric conversion material (e.g. tin-phthalocyanine) absorbing a light of specific wavelength band to generate electric charges corresponding to the light, and a matrix material (e.g. TMM-1) transparent to a light of a wavelength band including the above specific wavelength band and wider than the specific wavelength band and having transportability of the electric charges generated in the photoelectric conversion material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226901-A (JP)
Title: Vertical spin transistor and its manufacturing method
Inventor: SUGIYAMA NAOHARU
IPC: H01L27/088
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose a spin transistor having a new structure and its manufacturing method.  <P>SOLUTION: The vertical spin transistor is provided with a first source drain layer including a layer made of magnetic substance; a projection structure including a channel layer that is formed on the first source drain layer and includes a layer made of semiconductor and a second source drain layer that is formed on the channel layer and includes a layer made of magnetic substance; a gate insulation film formed on the side face of the channel layer; and a gate electrode formed on the surface of the gate insulation film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226969-A (JP)
Title: Optical communication module
Inventor: HORIO TOMOHARU
IPC: H01L31/12
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module capable of reducing communication errors and improving reception sensitivity.  <P>SOLUTION: The optical communication module A comprises: a substrate 1; a light-emitting element 2 mounted on the substrate 1; a light-receiving element 3 that has a light reception surface 3a and is mounted on the substrate 1; and a resin package 5 for covering the light-emitting element 2 and the light-receiving element 3. The optical communication module A also has a light-shielding film 31 for covering a side rising in the thickness direction of the substrate 1 of the light-receiving element 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199868-A (JP)
Title: Drive control device of permanent magnet synchronous motor
Inventor: ARANAKA SHINJI
IPC: H02P21/28
Filed: 2007-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device enabling high efficient operation without requiring a command converter, and further to provide a sensorless drive control device enabling the high efficient operation using a lighter calculation load, for sensorless drive control of a permanent magnet synchronous motor.  <P>SOLUTION: In order to solve the problem, in the drive control device of the permanent magnet synchronous motor, a phase determining device 2, which determines a phase to be used for a vector rotator or a vector rotator built-in converter, is constituted of a power factor phase detector 2a which detects a power factor phase equivalent value of terminal power of the permanent magnet synchronous motor, a power factor phase command device 2b which generates a power factor phase command value, and a power factor phase controller 2c which controls and generates the phase to be used for the vector rotator or the vector rotator built-in converter so that the power factor phase equivalent value coincides with a power factor phase command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225029-A (JP)
Title: Image forming apparatus, transfer method, and transfer program
Inventor: YOKONO SEIJI
IPC: G03G15/16
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents an image transfer defect due to an actuation defect of a high-voltage power source mounted with a self-oscillation circuit, and to provide a transfer method and a transfer program.  <P>SOLUTION: The image forming apparatus in embodiment normally actuates a driver 23 by making a controller 18 vary and control a control signal 21, based on an output level (output z) during a period A where a flow-in current is generated. Thus, the output (z) in the period A is detected and the transfer control signal 21 is varied and controlled, based on the output (z) and then a voltage needed for secure self-oscillation of a transformer 28 is input to an OP amplifier 23a of the driver 20, to maintain the difference between the output (z) and an output (w) at a normal value and also to execute self-oscillation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224140-A (JP)
Title: Air conditioner
Inventor: FUJIKOSO TERUO
IPC: F24F11/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having an indoor unit configured to enable a user to easily acquire a region to be air-conditioned by an air direction control means.  <P>SOLUTION: The indoor unit is provided with a plurality of human body detecting sensors 26, 28, 30, 32, 34 for dividing the region to be air-conditioned into a plurality of regions according to the positions of persons in the region to be air-conditioned; a plurality of presence determining means for determining the presence of persons in the plurality of regions based on the output of the plurality of human body detecting sensors 26, 28, 30, 32, 34; a plurality of light emitting means 44, 46, 48; and the air direction control means for controlling the blowout direction of air-conditioning air. The air direction control means is controlled according to the positions of the persons detected by the plurality of human body detecting sensors 26, 28, 30, 32, 34, and the plurality of light emitting means 44, 46, 48 are selectively lighted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222641-A (JP)
Title: Skin cleaner
Inventor: HATANAKA KATSUTO
IPC: C11D3/37
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner without being applied excessively and hardly dripping, since the skin cleaner is used by applying a little on a skin and produces debris like dust materials by lightly massaging to remove soil or aged keratinous materials together with them so as to be able to realize cleansing effects visually, however, in conventional examples, the cleaner must stay at the position of application in order to be applied on the skin and rubbed, and it is very hard to use if the cleaner drips and falls down like water.  <P>SOLUTION: This skin cleaner is to be applied on the skin and rubbed and changes to the debris like dust materials to remove the soil, aged keratinous materials or the like together with the dust materials. The skin cleaner is provided by filling a cleaning agent containing at least water, a polymer having a reactive group reacting with a cation and a cationic surfactant which is a certain kind of quaternary ammonium, in a pump foamer.  <P>COPYRIGHT: (C)2008,JPO&INPIT