baber/WOPTO huggingface dataset:
Patent JP-2008199425-A (JP)
Title: Information embedding method and information reading method to/from pattern image, and information embedding device and information reading device to/from pattern image
Inventor: KURIYAMA SHIGERU
IPC: H04N1/387
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for robustly embedding or reading a large amount of information data into/from an image with various shapes of designs and patterns regularly arranged so as to prevent the information data from being perceived by a human visual sense.  <P>SOLUTION: A certain information, for example, a character string code like a URL is divided, arranged and embedded by intentionally setting types of image classes calculated on the basis of a ratio of colors in a mask area in each deformed pattern generated in a procedure manner or by image processing, combination, conversion, or the like and arranged regularly. To extract embedded particular information, information divided by being calculated from the ratio of partial colors of the deformed pattern and finding a corresponding image class is detected from image data obtained by photographing the generated image, and further, the embedded information is decoded from the arrangement order or the like of the deformed pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196657-A (JP)
Title: Number of revolution estimation device of transmission
Inventor: MORIGUCHI NAOKI
IPC: F16H13/08
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision in determining on the basis of information on revolutions on the input side whether the output side is stopped or not in a traction drive system.  <P>SOLUTION: A reduction gear RG comprises traction planetary rollers which includes, as rotating elements, a sun roller 10S, pinion rollers 10P, and a ring roller 10R. Driving power is transmitted by shearing force of transmission oil present between the rotary elements. In the reduction gear RG, an electric motor MG is connected to the sun roller 10S, the ring roller 10R is fixed to a stationary system S, and the power of the electric motor MG is transmitted to the wheel W connected to the carrier 10C. The reduction gear RG enables it to be determined whether the wheel W is stopped or not on the basis of an input number of revolutions estimated on the basis of a slip velocity of the rotary elements and an actual input number of revolutions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007133439-A (JP)
Title: Method and device for generation of phase conjugate light and wavelength conversion, system having the device and method for manufacturing the device
Inventor: WATANABE SHIGEKI
IPC: G02F1/35
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase conjugate light generation device having no polarization dependency of conversion efficiency.  <P>SOLUTION: The phase conjugate light generation device comprises a distributed feedback (DFB) laser diode for supplying a signal light beam, a means for injecting a current to the DFB laser diode to generate pumping light by the DFB laser diode, and a nonlinear optical medium connected optically to the DFB laser diode. The device enhances power of a phase conjugate light beam by four-wave mixing in the nonlinear optical medium by generating the signal light beam in the DFB laser diode and the phase conjugate light beam by the four-wave mixing based on the pumping light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008204289-A (JP)
Title: Information processor and control method for it
Inventor: WATANABE TETSUYA
IPC: G06F11/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To insert and execute an instruction cycle of a CPU between the execution of writing and erase command sequence of a non-volatile memory and the start of writing and erase operation of the non-volatile memory by the CPU.  <P>SOLUTION: A microcomputer 30 containing a flash memory includes: the CPU 1; the flash memory 2; the memory (RAM)3; an I/O 4; an address decoder 5; an instruction cycle detecting part 6; a counter 7; a register 8 and a comparator 9. A command control input circuit 10 inputs a command detection signal S25 output from the flash memory 2, latches the final byte write cycle of a sector erase and write command sequence, inhibits the generation of a final byte write cycle to the flash memory until a coincidence detection signal S19 is output from the comparator 9, and outputs the latched final byte write cycle to the flash memory when the coincidence detection signal S19 is output from the comparator 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209962-A (JP)
Title: Passbook issuing system, passbook issuance request reception server, and passbook
Inventor: TABUCHI KENICHI
IPC: G06Q40/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passbook issuing system in which a customer can freely select a design image and information to be printed on a surface of a passbook when the customer produces the passbook which is to be issued commonly among a plurality of financial institutions belonging to a financial institution group.  <P>SOLUTION: A passbook issuance request reception server 3 receives account opening information transmitted from a customer terminal device 1 or account opening information transmitted from a financial institution terminal device 21. A data collecting unit 316 performs a collection process of the account opening information via an account opening information input screen (web page). A passbook producing unit 317 stores the design image of the passbook included in the account opening information into a design image area 71 by passbook print format data 7 (another drawing), then a name of a financial institution included in the account opening information is embedded into a financial institution print area 73, and a branch office name included in the account opening information is embedded into a branch office name print area 74. A passbook print unit 318 outputs the passbook print format data into a printing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210672-A (JP)
Title: Candle holder and candle panel stand
Inventor: KOIZUMI JUNJI
IPC: F21Y101/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable candle panel stand and a candle holder that can be attached to the candle panel stand.  <P>SOLUTION: The candle panel stand allows a panel to move, and can be placed stably. The candle holder 10 can be attached to the panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214865-A (JP)
Title: Synthetic resin double-layered plate and its manufacturing method
Inventor: FUJII KATSUMI
IPC: B29C53/36
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin double-layered plate which prevents the intrusion of saw-dust etc. into a hollow portion by sealing at least one long-direction end, and which preferably enables the prevention of the intrusion of the saw-dust etc., the prevention of dew condensation and the exertion of a heat-insulating action by sealing both the long-direction ends, and a manufacturing method for the synthetic resin multilayered plate.  <P>SOLUTION: The synthetic resin multilayered plate P1 has the hollow portion which is formed by connecting front-side and backside sheets 1 and 2 together via a plurality of ribs 3. In the multilayered plate P1, an edge portion 1a of the front-side sheet 1 and an edge portion 2a of the back-side sheet 2 are joined together by being folded at an obtuse angle in the direction of getting closer to each other. The sealing of the hollow portion can bring about the prevention of the intrusion of the saw-dust etc., the prevention of the dew condensation, and the exertion of the heat-insulating action. The synthetic resin multilayered plate P1 is manufactured through the following steps: a double-layered material plate is thermocompression-bonded from above and below by means of an upside thermocompression-bonding implement having a lower portion with a V-shaped cross section and a downside thermocompression-bonding implement having an upper portion with an inverted-V-shaped cross section; and the double-layered material plate is melted down at a thermocompression-bonded portion simultaneously with thermocompression bonding, or the thermocompression-bonded portion is cut after the thermocompression bonding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212357-A (JP)
Title: Aroma component deodorization device
Inventor: KONDO HISASHI
IPC: A61L9/12
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To deodorize aroma components remaining in air cannons without flowing them out.  <P>SOLUTION: When aroma components are fed to the air cannons 12 and 13, rotational plates 40 are rotationally turned to make porous bodies 40a impregnated with the aroma components face pipes 21. Under this state, the air cannons 12 and 13 are actuated to emit vortex rings V1 and V2 containing the aroma components. When the vortex rings V1 and V2 are emitted, the rotational plates 40 are rotationally turned to make penetration holes 40c face the pipes 21 and 30, an ozone generation part 33 generates ozone and an air blowing fan 31 is actuated to suck the air from the air cannons 12 and 13. The air drawn from release apertures 12c and 13c is thus guided through the pipes 21, the aroma feed parts 20, the pipes 30, the air blowing fan 31 and a pipe 32 to the ozone generation part 33, and ozone having deodorization effect is fed to the guided air containing the aroma components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217390-A (JP)
Title: Information transfer device, method, program, and storage medium
Inventor: INAGE YOSHIYUKI
IPC: G06F21/60
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow confirmation of operation carried out on secret information such as personal information stored in a medium to be transferred when it is returned for surely preventing unauthorized use and information leakage.  <P>SOLUTION: A memory card device 10 for transferring information stores personal information 64 transferred to a storage part 54 from a provision source device 12, a personal information monitoring program 66, and a completion processing program 68. When connecting to a use destination device 14 and receiving a use starting request, an information transfer part 56 transfers the personal information 64. After transferring the personal information, by means of an information monitoring part 58, the personal information monitoring program 66 is transferred to the use destination device 14 to be executed, and use history information 70-2 of the personal information 64 is generated to be stored. When connecting to the use destination device 14 and receiving a use completion request, a completion processing part 62 transfers the personal information 64 and the completion processing program 68 to the use destination device 14 to make the completion processing program 68 executed, reads the use history information 70-2 to transfer it after deleting the personal information left in the device, and finally, makes the personal information monitoring program 66 and the completion processing program 68 deleted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212062-A (JP)
Title: Method for freeze-preserving cell and method for culturing cell
Inventor: NAKAGAWA SHINSUKE
IPC: C12N5/07
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for freeze-preserving cells enabling freeze/thaw trouble to be suppressed to a minimum through reducing both labor and time for complicated cell culture operation, and to provide a method for restoring a cell-culturing condition by rapidly recovering various cell functions including cell proliferativeness after thawing.  <P>SOLUTION: The method for freeze-preserving cells comprises freezing the cells in a suspended state in a cell culture apparatus using a freeze-preserving liquid. A method for culturing cells comprising the following process: A warmed culture solution is added to cells freeze-preserved by the method in the cell culture apparatus to rapidly thaw the cells to restore the cells with their functions kept intact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136241-A (JP)
Title: Game device
Inventor: OGATA HIROKI
IPC: A63F13/285
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for a game machine, producing the feeling of being at a live performance by providing a responding means operated by feedback from the game machine body on the operating device for the game machine including a plurality of operation buttons used in a video game machine.  <P>SOLUTION: In this operating device for the game machine, the operation data of the operation using a plurality of operation buttons is delivered to the game machine body, and a game is made to progress by a bidirectional communication means suitably receiving data from the game machine body. The operating device for the game machine is provided with a respond means operated according to a specific response signal from the game machine body. As dynamic transmission data transmitted from the game machine body to the operating device for the game machine, an identification code for specifying the respond means and a plurality of control data areas corresponding to the respond means designated by the concerned identification code are provided to transmit various control data to single or two or more respond means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008219577-A (JP)
Title: Antenna system
Inventor: MIZOGUCHI MIYUKI
IPC: H01Q13/08
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system capable of switching and using four kinds of polarized waves which are a horizontal polarized wave, a vertical polarized wave, a clockwise circular polarized wave, and a counterclockwise circular polarized wave.  <P>SOLUTION: The antenna system has feed points P1, P2, P3, and P4 on conductive plate materials 12 for an antenna element disposed apart from and opposite to each other on the surface of a ground plate 11, and also has a feed substrate 30 mounted with a switch 31 and a feed substrate 40 mounted with a switch 41 provided on the second surface 11b of the ground plate 11. An RF device controls the switch 31 to make the feed point P1 feed electricity during the use of a horizontal polarized wave and controls the switch 31 to make the feed point P2 feed electricity during the use of a vertical polarized wave, and controls the switch 41 to make the feed point P3 perform +90° phase feeding during the use of a clockwise circular polarized wave and controls the switch 41 to make the feed points P3 and P4 perform -90° phase feeding during the use of the counterclockwise circular polarized wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273969-A (JP)
Title: Light-emitting element, light-emitting device, electronic equipment
Inventor: OSAWA NOBUHARU
IPC: H01L51/50
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element that realizes high contrast, a light-emitting device that realizes high contrast by using the light-emitting element that is superior in contrast.  <P>SOLUTION: A light-emitting element is configured, in which a layer containing a light-emitting substance is provided between first and second electrodes; the layer containing the light-emitting substance has a light-emitting layer, a layer containing a first organic compound, and a layer containing a second organic compound; the first electrode has translucence; the layer containing the first organic compound and the layer containing the second organic compound are provided between the second electrode and the light-emitting layer; and the color of the first organic compound is in a complementary chromatic relationship with the color of the second organic compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224945-A (JP)
Title: Developing roller
Inventor: OSHIBA TAKEO
IPC: G03G15/08
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent developing roller causing no image density irregularities in a halftone image part, even when printing is performed after the developing roller is left under a high temperature and high humidity environment (for instance, 30°C and 80%RH), and causing no black spot and white spot in the halftone image part, even when a large number of sheets are printed, so that a high-quality print image is continuously obtained.  <P>SOLUTION: In an electrophotographic developing roller configured in such a manner that a cover layer having at least a conductive agent and a resin is directly formed on the circumference of a conductive shaft body, the conductive shaft body satisfies the following conditions: (1) the surface of the conductive shaft body is a nickel plated layer formed by an electroless nickel plating method; (2) the film thickness of the nickel plated layer is 2-8 μm; and (3) the corrosion resistance of the conductive shaft body after the nickel plated layer is formed has a rating number of 6 to 10 in the salt spray test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227089-A (JP)
Title: Organic transistor
Inventor: FUJIYAMA TAKAHIRO
IPC: C07C13/62
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having a high mobility and a large current on/off ratio, and exhibiting excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, at least one kind of benzo [1,2-k:4,5-k'] difluoranthene derivative is contained in the organic semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145034-A (JP)
Title: Ink cartridge
Inventor: OTA MUTSUHIKO
IPC: B41J2/175
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge having upper ink containing chamber and a lower ink containing chamber 11 connected by a communication channel 18 in which ink is injected under different conditions.  <P>SOLUTION: An upper ink containing chamber and a lower ink containing chamber which can communicate with the atmosphere are split vertically by a partition wall 10. Ink in the upper ink containing chamber is discharged from an ink supply port 4 through a differential pressure valve partitioned by an annular partition wall 24. Under a state where ink is injected into the upper ink containing chamber by substantially 100% of its volume and ink is injected into the lower ink containing chamber under a state filled with atmosphere, a first opening 85 communicating with the lower ink containing chamber and a second opening 86 communicating with the upper ink containing chamber, and the ink supply port 4 are enclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008229750-A (JP)
Title: Orthogonal robot and uniaxial robot
Inventor: KAWADA KOJI
IPC: B25J9/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience in using an orthogonal robot.  <P>SOLUTION: This orthogonal robot 1 includes an X-axis robot 3 having a frame 10 extending in the X-axis direction and a slider 11 moving along it; and a Y-axis robot 4 having a frame 30 fixed to the slider 11 and extending in the Y-axis direction and a slider 31 moving along it. The slider 11 includes a slider body 20 and a bracket 22 fixed thereto for fitting the Y-axis robot 4. The bracket 22 is projected forward along the moving direction (the X-axis direction) of the slider 11 over the Y-axis robot 4, and a T-shaped groove 23 is formed in the projecting part, thereby providing a part mounting part 23 to which various kinds of tools and fixtures are assembled on the slider 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007258715-A (JP)
Title: Manufacturing method for transistor with germanium-containing channel
Inventor: MONFRAY STEPHANE
IPC: H01L29/786
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a transistor with a germanium-rich channel and fully-depleted type architecture that can be easily manufactured on an arbitrary substrate and that can easily control the formation of the channel.  <P>SOLUTION: The manufacturing method for a MOS transistor comprises (a) a step to form a half-conductive interlayer 6 containing alloy of silicon and germanium on a substrate 2, (b) step to manufacture the source region, drain region and insulating gate regions 11, 12 and 9 of the transistor on the interlayer 6, and (c) step to oxidize the interlayer 6 starting with the bottom surface of the interlayer 6 to raise the concentration of germanium within the channel of the transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231027-A (JP)
Title: Amino alcohol derivative and immunosuppressant having the same as active ingredient
Inventor: KONO YASUSHI
IPC: A61P37/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amino alcohol derivative useful as an excellent immunosuppressant.  <P>SOLUTION: The amino alcohol derivative is represented by general formula (1) (wherein, R<SP>1</SP>is a 1-3C straight-chain alkyl group substituted with one or two halogen atom(s); R<SP>2</SP>is a fluorine atom or chlorine atom; R<SP>3</SP>is a 1-3C straight-chain alkyl; X is an oxygen atom or sulfur atom; and n is 2 or 3). It has been found that this amino alcohol derivative has excellent immunosuppressing activity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229791-A (JP)
Title: Supporting means of workpiece, and machine tool equipped with the same
Inventor: AOYANAGI ATSUSHI
IPC: B23B13/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting means of a workpiece preventing deflection of the workpiece without hindering transfer of the workpiece in relation to a main spindle of the machine tool, and a machine tool equipped with the supporting means of the workpiece.  <P>SOLUTION: This supporting means of the workpiece supports the workpiece w made of a bar material inserted into the main spindle 1 of the machine tool via an insertion hole 13a and held integrally with the main spindle 1 to be rotated and driven in the insertion hole 13a. The supporting means is constituted of a moving supporting body arranged to be freely slid and moved in an axial center direction of the main spindle 1 in the insertion hole 13, and an elastic member 18 for elastically positioning the moving supporting body. The supporting means has a structure for permitting advancing of a workpiece receiving part 16a of the workpiece supply means holding a non-machining side end part of the workpiece w or abutting on the end part into the insertion hole 13a or moving of the workpiece receiving part 16a in the insertion hole 13a by moving the moving supporting body by pushing the supporting body from a rear side by the workpiece receiving part 16a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236943-A (JP)
Title: Load driver
Inventor: SHIMANA TOMOKO
IPC: B60L3/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the occurrence of abnormality of a converter in a load driver which is constituted to control the drive of a load by the combination of a converter and an inverter.  <P>SOLUTION: A load driver 100 is equipped with a battery B1 which is provided capably of supplying power to power lines 5 and 6, a step-up converter 12 which converts the voltage of the power lines 5 and 6 prior output, an inverter 14 which is connected between the step-up converter 12 and an AC motor MG, a DC/DC converter 30 which steps down the voltage of the power lines 5 and 6 and supplies it to an auxiliary battery B2, and a controller 50 which controls the step-up converter 12, based on the sensor value of a voltage sensor 14 which detects the voltage of the power lines 5 and 6. The controller 50 judges the existence of abnormality the occurrence of the step-up converter 12, based on an abnormality signal NODD from the DC/DC converter 30, in case that it detects the voltage of the power lines 5 and 6 having risen over a specified threshold, based on the sensor value of the voltage sensor 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT