baber/WOPTO huggingface dataset:
Patent JP-2009015343-A (JP)
Title: Method and apparatus for manufacturing optical waveguide device
Inventor: SASAKI KENSUKE
IPC: G02B6/02
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing an optical waveguide device capable of restraining interference among optical pulses of produced pulse trains, by restraining the spread of a reflection pulse width.  <P>SOLUTION: The manufacturing method for an optical waveguide device comprises a step of forming a plurality of unit diffraction lattice parts 165, having a cyclic refractive index modulation in an optical fiber core 162 by scanning with a laser beam by a phase mask process; a step of forming a phase shift part 166, by instantanesly moving a phase mask in the longitudinal direction, when the laser beam irradiation position reaches between any adjacent two unit diffraction lattice parts; and a step of continuously increasing or reducing the amplitude of the refractive index modulation, formed in the optical fiber core 162 per each of the plurality of the unit diffraction lattice parts 165 by making the phase mask vibrate in the longitudinal direction, simultaneously with the laser beam scanning operation, and continuously increasing or reducing the amplitude of the vibration per each unit diffraction lattice part 165, depending on the irradiation position with the laser beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010073437-A (JP)
Title: Fuel supply device and fuel cell system
Inventor: OZEKI YOSHIE
IPC: B65D83/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device which can supply smoothly liquid fuel from an external fuel supply source such as a cartridge to a fuel cell body being a passive type fuel cell which does not use auxiliary equipment such as a pump and a secondary battery, and in which the liquid fuel contained does not leak to the outside even if a non-usage period is long, and a fuel cell system.  <P>SOLUTION: The fuel supply device includes a fuel filling port 20 which has a structure in which the fuel supply source can be connected liquid-tightly and has a reverse-flow prevention function to prevent the liquid fuel from returning to the fuel supply source, movable chambers 16, 16B which communicate with the fuel filling port and contain the liquid fuel filled through the fuel filling port, pressurizing mechanisms 14, 17 which pressurize the movable chamber, and a fuel exit 12 which communicates with the movable chambers and sends out the liquid fuel from the movable chambers to the fuel cell body having a power generation mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008312263-A (JP)
Title: Microstrip antenna
Inventor: MURATA KENSUKE
IPC: H01Q3/44
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microstrip antenna of which the configuration is simple and which allows the radiation direction of radio wave beams to be varied, and the radiation power quantity from an antenna to be varied while maintaining the output of a microwave signal source in a stable state, so that the radio wave output excellent in stability can be obtained.  <P>SOLUTION: This microstrip antenna is provided with a substrate, a feeding element made of conductor thin film located on the substrate, non-feeding elements made of conductor thin film which are located in the same flat surface condition as the feeding element and located apart from the feeding element by a predetermined space between elements, a ground electrode provided on the substrate so that the feeding element is opposed to the non-feeding elements, and switches which are connected through a line with a predetermined length from the ground electrode to the non-feeding elements and such that the non-feeding elements can select connecting to or separating from the ground electrode, wherein phases of the non-feeding elements to that of the feeding element are advanced in any one condition and delayed in the other condition when the switches are changed, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010069017-A (JP)
Title: Electric kettle
Inventor: MAEKAWA MASATOSHI
IPC: A47J27/21
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle readily operated by one hand when supplying hot water where a kettle body is tilted to pour hot water, and quickly starting to supply hot water.  <P>SOLUTION: The electric kettle includes a valve mechanism 20 for preventing hot-water from flowing out of the body 7 through a spout 9, and a hot-water supply-operating portion 14 for operating the valve mechanism 20. The hot-water supply-operating portion 14 is provided at a handle 10, and the valve mechanism 20 for preventing the hot water from flowing out of the body 7 through the spout 9, is provided between the spout 9 and the hot-water supply-operating portion 14 so as to be near the spout when viewed from above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071619-A (JP)
Title: Humidifying device
Inventor: YAZAWA SHIGENORI
IPC: H01M8/10
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a hollow yarn film at a low temperature without degrading humidifying performance.  <P>SOLUTION: A bypass passage as a clearance is formed in an upper section in a storage case 6 by loosening of the hollow yarn film 4 because the storage case 6 contracts as an environmental temperature is lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081183-A (JP)
Title: Image processing apparatus, image forming apparatus and program
Inventor: TAGAWA MASATOSHI
IPC: G06F3/048
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To present an execution state of an application without guarantee of an operation to a user among applications used as objects for execution.  <P>SOLUTION: If the user specifies the application when an operation picture is displayed in a second display hierarchy 162 of a display part 16, a CPU 11 determines whether or not the specified application is an external application. When the specified application is not the external application, the CPU 11 excludes the operation picture, executes a specified internal application, and displays an image corresponding to its request in the second display hierarchy 162. When the specified application is the external application, the CPU 11 displays a trial image showing that execution of the external application is being tried in a first display hierarchy 161 in front in the visibility direction rather than the second display hierarchy 162 which displays the operation picture. The CPU 11 tries the execution of the specified external application, measures a period in which there is no display request, and when the period exceeds a threshold, the CPU 11 eliminates the trial image displayed in the first display hierarchy 161 to display an error image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076242-A (JP)
Title: Image formation device, system, program, and computer-readable recording medium recorded with program
Inventor: KAJI MASAYA
IPC: G06F3/12
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which uses a sheet of tab paper used as the mark-off of a printing document effectively while avoiding the vain delivering of the sheet of tab paper as much as possible.  <P>SOLUTION: The image formation device 10 includes a sheet of tab paper accommodation casing 14 for sequentially accommodating the tab paper determined from the position of an overhang part, a form accommodation casing 13 for accommodating a usual form, an image formation part 16 for forming a picture of the image information of a print job on a form while turning a page in each chapter of the document, a delivery part 17 for performing delivery while inserting the form wherein the picture has been formed and the sheet of tab paper for the paragraph of each chapter, a sheet of tab paper information acquisition part 15 for acquiring the tab position of the following sheet of tab paper, a job information acquisition part 12 for acquiring the number of chapters constituting the following print job, and a control part 11 for performing control so that the image forming surface may become the upper side by the delivery part 17 while reversing up and down the image information of the following print job by the image forming part 16 in a reverse order from the final page based on the number of chapters of the following print job, the tab number of sheets of tab paper and the tab position of the following sheets of tab paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078250-A (JP)
Title: Showcase
Inventor: OKETANI TETSUYA
IPC: A47F11/10
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase effectively lighting commercial products displayed on the shelves.  <P>SOLUTION: The showcase 1 is used for displaying commercial products on the shelves 30 installed within a display chamber 11. The showcase 1 includes an LED lighting system 50 arranged, for example, at the front end of the shelf 30 such as a price rail 34 and a guard 35, and having an LED element 53. The commercial products on the shelf 30 are spotlighted from the lower front side by the LED lighting system 50 to improve display effects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081980-A (JP)
Title: Heated toilet seat apparatus
Inventor: YAMADA HIDENAO
IPC: A47K13/30
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat apparatus which can maintain cushioning property even after the toilet seat has been used for long years.  <P>SOLUTION: This heated toilet seat apparatus includes: a toilet seat having a built-in cushion section made of a shape memory alloy having elasticity between a base material which forms a bottom surface and a sitting surface, and a built-in heater; and a control section which controls heating by the heater. The control section can execute a restoring mode for restoring the cushion section which has been deformed when a person has sat on the sitting surface as a mode for executing heating by the heater. The heated toilet seat apparatus with these traits is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082634-A (JP)
Title: Method of rolling thread and rolled thread obtained by the method
Inventor: HAMADA KOHEI
IPC: B21H3/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of a roll die by reducing the load to a roll die and to reduce the energy consumption of rolling work by finding out an appropriate rolling pattern to a workpiece.  <P>SOLUTION: Roll die forcing devices 17, 18 are forced in at high speed after coming into soft contact with the workpiece 28 when rolling the workpiece 28 to be worked by the screw point of the roll dies 7, 8 and, by performing the drive control of the roll die forcing devices 17, 18 so that the rotational torque of the roll dies 7, 8 to the workpiece 28 to be worked when rolling the intermediate portion of a crew thread of the roll dies 7, 8 become a prescribed maximum value and, when rolling the thread of the rolling dies 7, 8 to the workpiece 28 to be worked after that, the rolling is performed at the lowered prescribed rotational torques of the roll dies 7, 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083564-A (JP)
Title: Tanker
Inventor: IKEDA HIROAKI
IPC: B65D88/12
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To visually achieve the accurate confirmation of the open/close state of a bottom valve by installing a valve position measuring tool at a ceiling side of an in-vehicle tank for inspecting the opening/closing state of the bottom valve.  <P>SOLUTION: The valve position measuring tool 28 is installed on the ceiling 2c of the in-vehicle tank 2 near a valve tube 23 of a breather valve 21 for confirming the opening/closing state of the bottom valve 4 at the ceiling side. The valve position measuring tool 28 is equipped with a guide rod 33 which extends upward and downward in parallel with a valve stem 25 of the breather valve 21, a full-close position stopper 34 which is installed at the guide rod 33 in accordance with the full-close position of the bottom valve 4, a full-open position stopper 35 which is installed at the upper end side of the guide rod 33 in accordance with the full-open position of the bottom valve 4, and a measuring bar 36 which is installed at the guide rod 33 in such a way that it is displaced upward and downward between stoppers 34, 35 and measures an amount projected by abutting against a head 25a of the valve stem 25 at the tip side of an abutting piece 36b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084937-A (JP)
Title: Cylinder head gasket
Inventor: TAKEDA YASUMARO
IPC: F16J15/08
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head gasket maintaining excellent sealing performance for a long period of time by minimizing elastic deformation of a cylinder block.  <P>SOLUTION: The cylinder head gasket 1 clamped between a cylinder head 2 having a cylinder bore 4, and the cylinder block 3, is constituted by laminating a thickness adjusting plate 10 with a combustion chamber hole 14 bored in the position of the cylinder bore 4, seal plates 11-13, and a shim plate 17. The end, opposite to the combustion chamber hole 14, of the shim plate 17 is folded toward the combustion chamber hole 14, and the thickness of the cylinder head gasket is increased with a folded part 17a compared with the other part. Since the folded part 17a increases the thickness of that part, the cylinder head and the cylinder block can be joined to the folded part 17a firmly to each other. The deformation of the cylinder block caused by the explosion pressure of an engine can thereby be suppressed to prevent a fall of sealing performance and to reduce oil consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091726-A (JP)
Title: Active matrix type display device and portable device including the same
Inventor: YAMASHITA YOSHITARO
IPC: G09G3/20
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device or the like which can display both of moving image and still image and uses a multi-bit MIP technology.  <P>SOLUTION: The display device includes a plurality of pixels P1 arranged in a matrix state of rows and lines and a source driver 20 supplying image data to these plurality of pixels with a data form of any one side of analog or digital form. Each of a plurality of the pixels P1 is divided into a plurality of sub-pixels SP11 through SP14, wherein the sub-pixels respectively include display elements C11 through C14, a memory means 40 for memorizing gradation display data, for each display element, included in the digital pixel data supplied from the source driver 20, and a data switching means 44 which switches any one side of gradation display data memorized in the memory means 40 or the analog image data supplied from the source driver 20 is supplied to each display element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091426-A (JP)
Title: Distance measuring device and program
Inventor: TSUKADA TOSHIHIKO
IPC: G01C3/06
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the three-dimensional position of an object.  <P>SOLUTION: An imaging object is imaged from different positions by a first imaging part 20 and a second imaging part 22, and a plurality of imaged image data are output; and each distance to a three-dimensional position, corresponding to each pixel in a domain showing the imaging object, is calculated to generate a distance image, based on the plurality of output imaged image data by a three-dimensional distance calculation part 24. Each of the distances to each two-dimensional position aligned in the scanning direction of a laser is measured by a laser radar 14. The two-dimensional position whose distance is measured by the laser radar 14 is converted into pixel coordinates of the distance image by a coordinate converting section 32. A correction object region is extracted from a position distance image, based on the converted pixel coordinate by a correction region extraction part 34, and the distance to the three-dimensional position corresponding to each pixel in the correction object region is corrected to a distance measured by the laser radar, by a three-dimensional distance correcting section 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122091-A (JP)
Title: Automatic sampler and method for injecting sample
Inventor: MAEDA AIMEI
IPC: G01N1/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure due to change in atmospheric pressure in a sample container when a septum is penetrated while preventing a problem such as contamination, in an automatic sampler that sucks a sample by penetrating the septum sealing the sample container with a sampling needle.  <P>SOLUTION: When the sample is injected into an analyzing apparatus, a sampling needle 5 is moved to a position above a sample container 3 (see (A)), and then the sampling needle 5 is moved down so that the tip of the sampling needle 5 penetrates the septum 26 (see (B)). The sampling needle 5 is once elevated until the sampling needle 5 is pulled out of the septum 26 (see (C)), and is then again moved down to penetrate the septum 26 and is inserted into the sample 24 to suck the sample 24 through a suction port of the sampling needle 5 (see (D)).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010098105-A (JP)
Title: Method of manufacturing epitaxial substrate for solid-state imaging element, and epitaxial substrate for solid-state imaging element
Inventor: KURITA KAZUNARI
IPC: H01L27/148
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial substrate for a solid-state imaging element by which a gettering sink can easily be formed in a short period of time without any risk of causing the contamination of heavy metal when forming the gettering sink.  <P>SOLUTION: A semiconductor wafer, in which an epitaxial layer is formed, is set to a laser irradiation apparatus, and is irradiated with laser beams while moving the semiconductor wafer. At the time, the laser beams emitted from a laser generator are condensed such that a condensing point (focus) is at a position about several tens μm deep from one surface of the semiconductor wafer by a condensing lens (condensing means). Thus, the crystal structure of the semiconductor wafer is modified and the gettering sink is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101104-A (JP)
Title: Tool for forming pipe drawing port
Inventor: GOTO SHIGEYUKI
IPC: F16L5/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for forming a pipe drawing port having a plurality of insertion holes of resin pipes capable of easily and smoothly inserting a plurality of resin pipes into the insertion holes and drawing out the resin pipes from the insertion holes.  <P>SOLUTION: The tool for forming the pipe drawing port provides two half structures which are constituted of a first half-split body 21 and a second half-split body 31 opened and closed by a first hinge 13, forms a sheath pipe attaching part where an end of corrugated pipe in which three resin pipes are inserted is attached at one end of a tool for forming a pipe drawing port 1, forms a through-hole 8 for passing through a drain pipe 62 into a second drawing wall 6 at the other end of the tool for forming the pipe drawing port 1, and forms half-split holes 11 for inserting two water flow pipes 61 into a barrier wall 10 which is located inside the tool for forming the pipe drawing port 1. Two water flow pipes 61 are inserted into the half-split holes 11 after the drawing pipe 62 is initially passed through into the through-hole 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102215-A (JP)
Title: Display device, image processing method and computer program
Inventor: YAMAGISHI KEN
IPC: H04N5/64
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a HMD which is made smaller in size and lighter in weight than the conventional one while having a function of detecting a direction of a user's line-of-sight.  <P>SOLUTION: The HMD 1 includes: optical mechanisms 30 each for guiding an external field image and an image in the eye of the user U to an imaging device 10 and for guiding the image displayed in a display mechanism 20 to the eye of the user U; and controllers 40 each detecting the position of the pupil of the user U from a superposed image where the external field image and the image in the eye of the user U imaged by the imaging device 10 are superimposed each other, and also, for controlling the display mechanism 20 to display a cursor image in accordance with the detected position of the pupil of the user U. The optical mechanism 30 is configured to partly include combination of a plurality of hologram sheets having appropriately determined reflection angle and refractive angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108056-A (JP)
Title: Energy saving diagnostic system
Inventor: ABE KEIKO
IPC: G06Q50/06
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide energy saving diagnostic system capable of reducing the labor of a user about data input, and that preventing diagnostic precision from deteriorating.  <P>SOLUTION: An energy saving diagnostic system 1 is provided with: a significance determination information acquisition means 2 for acquiring significance determination information to be used for determining significance related to the energy consumption of each facility in a diagnostic target facility in the case of generating energy consumption current state data for grasping a current state related to the energy consumption of the diagnostic target facility; a site dependence data selection means 3 for selecting the data which is necessary to be inputted, based on the significance determination information, about site dependence data as data relevant to energy consumption depending on the actual situations of a facility or equipment in a current state in the diagnostic target facility; a site dependence data input means 4 for inputting the site dependence data; and an energy saving diagnosing means 6 for performing energy saving diagnosis based on the energy consumption current state data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104432-A (JP)
Title: Hydrant device
Inventor: HONGO HIROFUMI
IPC: A62C35/20
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrant device permitting easy fire extinguishing work when a hydrant door is opened by preventing the hydrant door from being an obstacle in drawing out a hose from a hose storage part or in storing the hose in the hose storing part.  <P>SOLUTION: The hydrant device includes: a front panel 11 disposed on the front surface of a body 2 and having an opening 11a located in front of the hose storage part 8; and the hydrant door 12 having an upper door 12a and a lower door 12b to open/close the opening 11a of the front panel 11. The hydrant device further includes a door rotating mechanism 12c which connects the upper door 12a to the lower door 12b of the hydrant door 12 and which can rotationally move the upper door 12a in the forward tilting direction until the upper door 12a is almost layered on top of the lower door 12b, and a door attaching/detaching mechanism 14 for attaching/detaching the hydrant door 12 to/from the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT