baber/WOPTO huggingface dataset:
Patent JP-2008218214-A (JP)
Title: Manufacturing method of paste for electrode formation for fuel cell, and solid polymer type fuel cell
Inventor: YAMADA NOBUHIRO
IPC: H01M8/10
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize further expansion of a three-phase interface based on a new viewpoint of promoting penetration of an electrolyte into pores of a catalyst carrier (catalyst carrying carbon particles).  <P>SOLUTION: In preparing a paste for electrode formation in order to form an electrode joined to an electrolyte layer, carbon particles (catalyst carrying carbon particles) carrying a catalyst such as platinum alloy, a dispersion liquid of the electrolyte containing the electrolyte having proton conductivity, and an appropriate solvent are mixed to prepare the paste for electrode formation in which the catalyst carrying carbon particles are dispersed. Then, this prepared electrolyte dispersion solution is put into a pressure resistant container 110, and after removal of air in the container, by descending a press cap 112, the electrolyte dispersion solution is hydrostatically pressed. At this time, the electrolyte dispersion solution is heated by a heating heater 111.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190921-A (JP)
Title: Sheet cutting method and printing machine
Inventor: AKATSUKA MASAKAZU
IPC: B41F33/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method and a printing machine not discarding even sheets of paper printed during changing the speed of the sheets of paper.  <P>SOLUTION: A plurality of register marks printed on the sheets of paper are monitored during changing the speed of the sheets of paper, the deviation of the distance between the register marks measured relating to the plurality of register marks and a predetermined allowable value are compared, when it is determined that the deviation is the range of the allowable value or more, the speed change of the sheets of paper is stopped once while continuing constant speed operation, and register correction is carried out by controlling the various kinds of rollers in the printing machine such that the deviation quantity between the distance between the register marks and an initial set value determined in advance becomes a predetermined value or less, when an absolute value of the deviation measured relating to the register mark does not exceed the range of the allowable value the speed change of the sheet of paper is repeatedly started again, the sheet of paper is cut by a folding machine 6 while the speed change of the sheets of paper is carried out step by step to constant operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213898-A (JP)
Title: Seal-sticking machine
Inventor: YAMAMOTO MASAHIRO
IPC: B65B51/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal-sticking machine capable of holding the overlapped condition of a vessel main body and a cover of a housing vessel such as a lunch box or the like by sticking a seal on a side boundary part and facilitating opening operation of the housed vessel.  <P>SOLUTION: The seal-sticking machine has a movement mechanism part 11 moving the lunch box 3 to the approximately horizontal direction, a pair of right and left arranged seal feed mechanism parts 19 each having a guide roller part 16 supporting the seal 2, a seal-sticking mechanism part 23 having a pair of two parts or the first roller parts 20a and 20b and the second roller parts 21a and 21b, an incision-making mechanism part 25 giving an incision to the stuck seal 2, and a seal-sticking controller controlling each of mechanisms parts 11, 19, 23 and 25 to stick the seal 2 on the whole circumference of the side boundary part 17 of the lunch box 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219612-A (JP)
Title: Data embedding apparatus, data extracting apparatus, data embedding method, and data extracting metho
Inventor: SUGIMOTO KAZUO
IPC: H04N19/593
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data embedding apparatus which encodes information to be embedded so as to reduce the effect exerted upon encoding efficiency without increasing a data amount as a whole.  <P>SOLUTION: This data embedding apparatus for outputting encoded data resulting from embedding second data into first data and encoding the data comprises: a selection means for selecting a prediction scheme for calculating a predictive value for data to be processed in the first data on the basis of the second data; a prediction means for calculating the predictive value of the data to be processed in accordance with the prediction scheme selected by the selection means; a differential calculation means for calculating a prediction error of the data to be processed by using the predictive value; and a prediction error operating means for outputting the encoded data, wherein the prediction means comprises a "0" embedding prediction means which performs prediction when a bit value of the second data is "0", a "1" embedding prediction means which performs prediction when the bit value of the second data is "2", and an embedding end prediction means which performs prediction when the second data are completely embedded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216160-A (JP)
Title: Landing device testing apparatus of flying body and quick release mechanism
Inventor: KIKUNO EIJI
IPC: B64F5/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick release mechanism for testing a landing device of a flying object with a simple constitution.  <P>SOLUTION: This quick release mechanism has a rotary hook being a member rockingly guided by a hook rotary shaft having the horizontal rotational axis and having a projection part capable of contacting with an under surface of a projection part of a fixed hook on the lower side than the hook rotary shaft, and a link mechanism connected to the rotary hook by a hook connecting shaft, instead of the quick release mechanism for releasing a conventional fixed hook from a gripping state, and can change a state between a lock state and a release state. In the lock state, the link mechanism checks the movement of the hook connecting shaft, and the projection part of the fixed hook is put in a state of hooking on the projection part of the rotary hook. In the release state, the link mechanism frees the movement of the hook connecting shaft, and the projection part of the fixed hook is put in a state of slipping out of the projection part of the rotary hook.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225695-A (JP)
Title: Character recognition error correction device and program
Inventor: HASHIMOTO KAZUNARI
IPC: G06K9/03
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with or significantly reduce post manual correction by applying high-accuracy error correction to document data after optical character recognition.  <P>SOLUTION: The OCR error collection related to this character recognition error correction device analyzes the document data performed with the optical character recognition to extract a term, estimates a category to which the document data belongs from the extracted term, preferentially uses a dictionary related to the estimated category, and corrects an error term inside the document data. Thus, by performing the error correction by use of the dictionary according to the category of a document, accuracy of the error correction is remarkably improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221571-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KOIZUMI RYUTA
IPC: B41J2/45
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of suppressing the occurrence of poor exposure without reference to a curvature shape of a surface of a latent image carrier when the surface of the latent image carrier such as a photoreceptor is exposed to light by using a plurality of lens lines.  <P>SOLUTION: A lens constitution and/or a lens position of a plurality of lenses are/is adjusted so that an imaging position of a light beam through each of the plurality of lenses can be a position corresponding to the curvature shape of the surface of the latent image carrier. Moreover, in each of a plurality of light emitting element groups, the arrangement of a plurality of light emitting elements is adjusted depending on a pitch magnification of the lens corresponding to the light emitting element group, so that a spot pitch can be kept constant without reference to a spot group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223124-A (JP)
Title: Outdoor name-plate and manufacturing method therefor
Inventor: SHINOZAKI YOSHIO
IPC: C23C28/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor name-plate superior in durability, and to provide a manufacturing method therefor.  <P>SOLUTION: This outdoor name-plate includes a base made from a metal, and a region of letters formed by diffusion on one face of the base. Thereby, the region of the letters is hardly corroded, so that the obtained outdoor name-plate shows superior durability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224636-A (JP)
Title: Mass spectrometry system
Inventor: YOSHINARI KIYOMI
IPC: G01N27/62
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that executes the search of variation protein and metabolite, and the like, (marker) specific to an ill patient using MS, with high accuracy and high-throughput.  <P>SOLUTION: The mass spectrometry system analyzes data, which has just been acquired, in real time, and compares the results of the data a plurality of samples, which has already been acquired and has previously statistically treated, in real time; and thereby, when it is determined that there is a possibility of variance component being present, next analysis content is optimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234847-A (JP)
Title: Display device
Inventor: YAMAZAKI YOSUKE
IPC: H01J11/26
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device including a plurality of plasma tube arrays with a structure where easy positioning is performed.  <P>SOLUTION: In the display device 10, an end of a gas discharge tube of a first group arranged on either of adjacent two units 300 among a plurality of units is brought into contact with an end of a gas discharge tube of a second group arranged on the other unit 300 out of the two, at least one end 116 of the gas discharge tube of the first group has a projection 118 projected toward a rear substrate side. At least one straight fitting-in groove or fitting-in opening 322 is formed on the rear substrate 32, and the projection 118 of one end 116 of the gas discharge tube of the first group is fitted into at least one fitting-in groove or fitting-in opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235980-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI DAISUKE
IPC: G03G15/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for avoiding erroneous correction due to any operation mistake or the overlook of a constraint by a user in the case of executing an automatic gradation correcting function.  <P>SOLUTION: This image forming apparatus is includes a judgement means for, when it is clarified that a pattern for gradation correction has been printed on a sheet based on additional information acquired by an RFID tag reading means in the case of reading a sheet, determining the validity/invalidity of the execution of the automatic gradation correction function based on the additional information, and characterized to execute the automatic gradation correction function only when it is judged that the automatic gradation correction function is executable by the judgement means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230277-A (JP)
Title: Pneumatic tire
Inventor: TOMITA AKIRA
IPC: B60C9/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire with a significantly heightened anti-removing property of a ply cord.  <P>SOLUTION: Each of side parts of carcass plies 6, 7 of a radial carcass 5 made of two carcass plies 6, 7 formed by folding ply cords 6a, 7a in a perimeter direction by a pair of bead parts 3 and extending them in a zig-zag curved posture along an entire periphery is sandwiched between a pair of bead cores 8a, 8b arranged to the bead parts 3. Side parts 6b, 7b of two carcass plies 6, 7 are wound around different bead cores 8a, 8b, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231590-A (JP)
Title: Method for producing polyester monofilament for screen gauze, and polyester monofilament for screen gauze
Inventor: FUKAZAWA KAZUHIKO
IPC: D02J1/22
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester monofilament for a screen gauze excellent in the uniformity of gauze-extended strength on being used as a screen gauze-printing on applying paste used as a dielectric substance or an electrode on a substrate plate in a CD-printing and graphic printing or in the production of plasma display, and the polyester monofilament for the screen gauze.  <P>SOLUTION: In producing a monofilament by using a first process of melt-spinning the polyester and once winding the unstretched yarn on a bobbin, and a second process of stretching the unstretched yarn between hot rolls, taking up with a final godet roll and winding by a winder, the second and successive hot rolls except for the final godet roll are used, wherein fine unevenness is distributed on the surface of the rolls in axial direction and also in circumferential direction, the mean distance of projected parts is 40-80 μm, the approximate plane surface of the projected parts is a mirror surface having ≤0.8S surface roughness, and areal ratio of the approximate plane surface of the projected parts occupies 60-90% of the whole surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231520-A (JP)
Title: Member coated with film of amorphous hydrocarbon solid matter and method for producing the same
Inventor: HARADA YOSHIO
IPC: C23C16/27
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which an amorphous hydrocarbon solid matter film is uniformly and homogeneously formed on the surface of the body to be treated (product), particularly, on the surface of a metallic member in which, e.g., a metallic member and a nonmetallic member (parts) are intermingled with high adhesion, and the corrosion resistance of the member is improved.  <P>SOLUTION: This member is obtained by coating the surface of the body to be treated, on which a metallic member and a nonmetallic member coexist at least, with an amorphous hydrocarbon solid matter film. Regarding the metallic member part of the member, an affected layer in the surface is removed, further, it is finished, so as to be a surface roughness of Ra: 0.2 μm and Rz: ≤1.0 μm, and also, in this part, a passive thin film of the member metal is formed below the amorphous hydrocarbon solid matter film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233598-A (JP)
Title: Electro-optical device, method for manufacturing same, and electronic equipment
Inventor: YOKOGAWA MAGOYUKI
IPC: G02F1/1368
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of surely forming display indicating information to be used for defect analysis or traceability management in a space-saving area other than a transistor forming area on a substrate even when the device is miniaturized and capable of improving yield in manufacturing.  <P>SOLUTION: In a liquid crystal device provided with a liquid crystal panel 100 wherein liquid crystal 50 is filled between a TFT substrate 10 on which TFTs 30 are formed and a counter substrate 20 opposed to the first surface 10f of the TFT substrate 10, a two-dimensional barcode 77 is formed on a prescribed position of a second area 180 excluded from a first area 170 in a plane view state on the second surface 10r of the TFT substrate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231818-A (JP)
Title: Ventilating component and ventilation building structure using the same
Inventor: TERAJIMA KESANARI
IPC: E04B1/70
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating component which can ventilate indoor effectively and provide a comfortable dwelling space without damage to the ventilation and heat-insulation structure of the building, even if a forced ventilating device such as a ventilating fan is mounted in a building equipped with the ventilation and heat-insulation structure, and a building structure using the ventilating component.  <P>SOLUTION: In a ventilation building structure, the ventilation and heat-insulation structure, in which an internal ventilation layer 18 communicating with an underfloor space 23 and an attic 30 is provided between a wall structure member 10 and an indoor wall 14, and which controls the communication/blocking of the state of communication between the underfloor space 23 and the internal ventilation layer 18 and the state of communication between the attic 30 and an outdoor side, depending an outside air temperature, is provided between the wall structure member 10 and the indoor wall 14. The ventilation building structure is fitted with the ventilating component 50 equipped with an inside air ventilation mechanism 58 installed through the indoor wall 14 and the wall structure member 10 crossing the internal ventilation layer 18 and allowing the indoor side and the internal ventilation layer 18 to communicate with each other and interrupting communication between the indoor side and the layer 18, and an outside air ventilation mechanism 52 allowing the indoor and outdoor sides to communicate with each other and interrupting communication between the indoor and outdoor sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229817-A (JP)
Title: Two-sided surface grinding method and device
Inventor: SHIRAO YASUO
IPC: B24B7/17
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide two-sided surface grinding method and device capable of preventing sagging, etc. of inner and outer peripheral angles of a grinding wheel surface of a grinding wheel, maintaining the grinding wheel surface in a proper shape for a long period and prolonging a dress interval with excellent grinding accuracy, to improve a service life of the grinding wheel.  <P>SOLUTION: In this two-sided surface grinding for simultaneously surface-grinding both sides of a workpiece 17 by the pair of grinding wheels 13 oppositely disposed to be rotated, infeed grinding is performed by oscillating the workpiece 17 within a range where a surface 17a to be ground of the workpiece 17 does not project from inner and outer peripheral parts of the grinding wheel surface of the grinding wheel. Subsequently, through-grinding is performed by feeding the workpiece to allow the surface 17a to be ground to pass along the inner and outer peripheral parts of the grinding wheel surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234607-A (JP)
Title: Information matching device, method and program
Inventor: YABE YUUKAI
IPC: G06Q50/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide an information matching device for detecting information desired by both the retrieval side and the retrieval object side.  <P>SOLUTION: This information matching device has an attribute database for storing attribute information by being associated with user identification information with every user of a retrieval user and a retrieval object user being a retrieval object of the retrieval user. The information matching device is characterized by having a retrieval object condition storage means for prestoring the attribute information on the retrieval user input from the retrieval object user as a retrieval object condition by being associated with identification information on the retrieval object user, and an information matching means having the attribute information adapted to a retrieval condition input from the retrieval user and detecting the identification information of the retrieval object user having a retrieval object condition adapted to the attribute information on the retrieval user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237231-A (JP)
Title: Urine absorbing pad
Inventor: SUZUKI MIKIO
IPC: A61F13/551
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine absorbing pad which stably keeps a disposal mode in the form of a roll-up shape.  <P>SOLUTION: The urine absorbing pad 10 is equipped with a surface sheet 11, a back side sheet 12, and an absorber 13 and is used by providing on the inside of an outer material. The pad 10 is engaged with the surface sheet 11 in the disposal state that the pad 10 is rolled up along the longitudinal direction to have the surface sheet 11 in the inside, and an engaging member 17 keeping the disposal state is provided on the back side sheet 12 in the central region in the longitudinal direction of the pad 10 in a manner to extend in the longitudinal direction of the pad 10. A length of the engaging member 17 is at least 1/5 relative to the entire length of the longitudinal direction of the pad 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245357-A (JP)
Title: Motor drive device, lens barrel, and camera
Inventor: TAGUCHI FUMIYA
IPC: G02B7/08
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device, a lens barrel, and a camera that can prevent a failure of motor operation with the drop of a power source voltage supplied to a motor.  <P>SOLUTION: The motor drive device (130) includes a measurement portion (133), which measures power supply capability from a state of electric power supplied from a power source (13) to a motor (132), and drive control devices (102, 131), which drives the motor (132) after changing a drive pattern of the motor (132) when a value of the power supply capability measured by the measurement portion (133) drops below a predetermined value while the motor (132) is driven by the electric power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007200906-A (JP)
Title: Membrane-electrode assembly for polymeric membrane fuel cell
Inventor: ALBERTI GIULIO
IPC: H01M4/86
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for polymeric membrane fuel cells featuring high protonic conductivity and high efficiency.  <P>SOLUTION: The membrane-electrode assembly for fuel cells includes a state of the art ion-exchange polymeric membrane and state of the art gas diffusion electrodes, whose electrochemical properties are modified through the addition of a hydrophilic constituent localized in correspondence to one or both the electrode interfaces and/or one or both the external surfaces of the membrane. Such a modified membrane-electrode assembly is characterized by high protonic conductivity and high efficiency even in the presence of small quantities of carbon monoxide, or of other contaminants contained in the fuel, even at temperatures as low as 100°C, being also suitable for medium temperature (100-160°C) operation at a relative humidity level lower than saturation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305108-A (JP)
Title: Recording apparatus
Inventor: MATSUNAMI TOSHINORI
IPC: G06F3/12
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user in a recording apparatus provided with a docking station.  <P>SOLUTION: DC power supplied from an AC adapter 55 to the docking station 52 is supplied to a station power circuit 41, and a printer power circuit 31 also. A transistor Q1 capable of connecting and disconnecting a supply route of the DC power from the AC adapter 55 to the printer power circuit 31 is arranged in the docking station 52. An operated state of a power switch SW of a printer body 51 can be detected by both of a printer controller 10 and a station controller 20. A one pulse circuit 32 has a composition providing GND potential in a PC terminal of the printer power circuit 31 for just a certain time at supply starting of the DC power supplied from the AC adapter 55 via the docking station 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT