baber/WOPTO huggingface dataset:
Patent JP-2008286292-A (JP)
Title: Bolt, bolt falling off preventing structure and bolt falling off preventing method
Inventor: KUDO KEITA
IPC: F16B41/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile bolt capable of preventing falling off from a female screw member in attachment or detachment of the bolt to or from the female screw member.  <P>SOLUTION: A cylindrical end block 4 comprising a flexible material is provided on a screw tip of a male screw part 3 of a hexagon head bolt 1. The end block 4 is pushed into a screw hole 6a of a base block 6 as a mating side, and is compressed and deformed, and falling off of the hexagon head bolt 1 from the base block 6 is prevented by restoration force based on the compression and deformation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285300-A (JP)
Title: Sheet conveying device and image forming device
Inventor: NAKANE YOSHIMITSU
IPC: B65H5/38
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise to be caused by spring-up of a rear end even in the case of conveying sheets having weak stiffness and in the case of using a straight guide member by actively inclining the guide member for guiding the sheets.  <P>SOLUTION: The sheet conveying device 108 comprises a pair of conveying rollers 12 for conveying sheets, an upper and a lower guides 13a and 13b for guiding the sheets on the downstream side of the pair of conveying rollers in the sheet conveying direction and movable in the thickness direction of the sheet, and a cam 20 for moving the upper and the lower guides 13a and 13b. The cam moves at least the upstream side 13ba of the lower guide 13b to approach a nip line L as a tangent of the pair of conveying rollers with conveyance of the sheets by the pair of conveying rollers 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266278-A (JP)
Title: Endurance promoter and anti-fatigue agent
Inventor: YAZAWA KAZUYOSHI
IPC: A61K127/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide foods and beverages or feeds having high endurance promoting effects and anti-fatigue effects to human beings and animals.  <P>SOLUTION: Foods and beverages or feeds aiming at providing endurance promoting effects and anti-fatigue effects containing an ingredient of plants belonging to genus Acer to human beings and animals. The whole bodies or leaves of the plants belonging to genus Acer may be used as they are with no treatment, or may be used after being dried, or in the form of powder after being dried and then ground. Alternatively, they may be used in the form of an extract prepared through water extraction, hot water extraction, extraction under acidic conditions, extraction under alkaline conditions, or extraction with an organic solvent such as ethanol, acetone, ethyl acetate, or hexane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294543-A (JP)
Title: Broadcast signal selection/conversion system, and signal format conversion device, and method and program thereof
Inventor: KUSAKABE TAKESHI
IPC: H04N7/173
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal format conversion device for improving transmission line use efficiency even when a different reception device receives a broadcast signal of the same kind and outputting a broadcast signal corresponding to the selected channel by selecting the channel from the reception device.  <P>SOLUTION: The signal format conversion device includes a signal list storage means 31 of storing identification information specifying the kind of a broadcast signal and frequency information indicative of a frequency band in association with each other in advance, a signal conversion means 33 of converting the broadcast signal to a signal format that can be viewed by the reception device, a frequency information extraction means 32 of extracting the identification information from control information included in the broadcast signal and reading corresponding frequency information out of the signal list storage means 31, a modulation means 34 of modulating the broadcast signal converted by the signal conversion means 33 into a broadcast signal of the frequency band that the frequency information indicates, and a multiplexing means 35 of multiplexing the modulated broadcast signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314538-A (JP)
Title: Method for producing influenza hemagglutinin multivalent vaccine
Inventor: SMITH GALE EUGENE
IPC: C12N15/09
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparation of a recombinant influenza vaccine using DNA technology.  <P>SOLUTION: The resulting vaccine is a multivalent, preferably trivalent, influenza vaccine based on a mixture of recombinant hemagglutinin antigens cloned from influenza viruses having epidemic potential. The recombinant hemagglutinin antigens are full length, nondecomposed (HA0), produced from baculovirus expression vectors in cultured insect cells and purified under non-denaturing conditions. In a preferred embodiment, the cloned HA genes are then modified by deletion of the natural hydrophobic signal peptide sequences and replacing them with a new baculovirus chitinase signal peptide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294673-A (JP)
Title: Data generating apparatus, data processing system, and data generating method
Inventor: EGUCHI SATOSHI
IPC: H04M11/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data generating apparatus for enabling each apparatus among a plurality of apparatuses to conduct operations incorporation with each other by fully utilizing characteristics of each apparatus and also provide a data processing system and a data generating method.  <P>SOLUTION: If a first terminal and a second terminal are disabled to conduct mutual data communication, apparatus information of the second terminal and that of a third terminal are acquired, first cooperative processing data and second cooperative processing data respectively corresponding to the second and third terminals are generated as data for cooperative operations of the second and third terminals on the basis of the apparatus information of the second and third terminals, and the first cooperative processing data and the second cooperative processing data are respectively transmitted to the second and third terminals to execute the receive data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291120-A (JP)
Title: New polyvinyl alcohol resin, its production method, and dispersant comprising it as main component
Inventor: MATSUOKA TOSHIFUMI
IPC: C08F16/06
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyvinyl alcohol resin excellent in dispersing effects as a dispersion stabilizer and in thickening effects as a thickener, while having little influence on viscosity due to the presence of inorganic and organic metallic salts.  <P>SOLUTION: In the polyvinyl alcohol resin, part of the hydrogen atoms of hydroxy groups is replaced by an alkyl group and/or an alkenyl group, and more than one or two kinds of ionizable groups selected from the group consisting of carboxylic acid salts, sulfonic acid salts, sulfate ester salts, phosphoric ester salts, amine salts, and quaternary ammonium salts are introduced into side chains within molecules.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292842-A (JP)
Title: Conductive endless belt
Inventor: SHIMOMURA TOSHIAKI
IPC: G03G15/16
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive endless belt achieving both of glossiness of the belt surface and various performances required for a belt such as flexibility and rigidity, in a higher level compared to a conventional belt.  <P>SOLUTION: The base material of the conductive endless belt comprises a thermoplastic elastomer and a thermoplastic resin, wherein at least the thermoplastic resin contains a polyalkylene naphthalate-based material and the proportion of the polyalkylene naphthalate-based material in the entire base material ranges from 25 to 90 wt.%. It is preferable that the thermoplastic elastomer contains a polyalkylene naphthalate-based material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294872-A (JP)
Title: Headset
Inventor: NUMATA MASABUMI
IPC: H04R1/10
Filed: 2007-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headset to be easily worn on ear and having improved functions of adjusting and keeping the position of a microphone unit, the headset being used by hooking the ear-hook to the auricula of a user and positioning an earphone unit at ear hole and the microphone unit near the mouth.  <P>SOLUTION: The headset is provided with a lock mechanism for externally retaining a coupling shaft at the end of ear hook 20 so as to be turnable in an outer-fitting retaining unit 40 provided in a coupling adaptor 30 when the outer-fitting mechanism is equipped with a lock mechanism for locking elastically while the ear hook 20 is used. On the other hand, the annular outer-fitting retaining unit 60 provided on the coupling adaptor 30 externally retains the earphone unit (51 and the like), formed so as to be projected from a main body unit 10, so as to be turnable while the outer-fitting mechanism is equipped with another locking mechanism for locking elastically the earphone unit at every predetermined small rotating angles. The assembly of the ear hook 20 and the outer-fitting retaining unit 40 is detachable and it can also be inserted from the lower side and, further, the headset can be used at either left or right ear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290217-A (JP)
Title: Reciprocating table
Inventor: MIURA YUICHI
IPC: B24B41/06
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating table in which the reciprocating stroke of a reciprocating table body is increased, a speed is increased, and the vibration of the reciprocating table body is suppressed.  <P>SOLUTION: This reciprocating table comprises: the reciprocating table body 14 and a counterweight 18 capable of moving, in synchronous with each other, at the same speed by the same stroke in the directions opposite to each other; a coiled spring 27 fitted to the reciprocating table body 14 at one end B in the axial direction and pulled and extended by the reciprocating table body 14 or compressed by receiving a force from the reciprocating table body 14; and a coiled spring 28 fitted to the counterweight 18 at the other end B in the moving direction and compressed by receiving a force from the counterweight 18 or pulled and extended by the counterweight 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007217431-A (JP)
Title: Drug delivery of phase changing formulation
Inventor: ZHANG JIE
IPC: A61P17/02
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of drug delivery on a human body surface.  <P>SOLUTION: The formulation comprises a drug, a conversion agent converting the formulation from a less solid phase to a coherent soft solid phase, and a vehicle medium or carrier for the drug and conversion agent. The drug formulation is applied to a human body surface in its less solid phase and is subsequently converted to a soft solid phase while the drug is being delivered through the human body surface. After delivery of the drug is complete, the soft solid formulation can be removed or peeled from the body surface as a coherent solid formulation. The drug formulation controls the drug delivery rate and is removable without leaving a dirty residual formulation on the body surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008300050-A (JP)
Title: Polymer heating element
Inventor: NAKAJIMA KEIZO
IPC: H05B3/03
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer heating element excellent in long-term reliability and long-term durability.  <P>SOLUTION: The heating element is provided with a pair of electrodes 4, 4' pinched with a base-side base material 2 and a cover-side base material 3, a polymer resistive element 5 with PTC characteristics formed between the pair of electrodes 4, 4', and an adhesive layer 6 made of saturated copolymer polyester resin intercalated between the both base materials, the adhesive layer 6 is set at a melting point of 100°C to 150°C. Therefore, since a melting point of the resin used as the adhesive layer 6 lies within a range of 100°C to 150°C, the adhesive layer 6 can be formed in a uniform and stable thin-film shape on the base-side base material 2 or the cover-side base material 3 in a comparatively standard process such as a T-die extrusion method or an inflation method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300131-A (JP)
Title: Fuel cell stack
Inventor: SAKAI OSAMU
IPC: H01M8/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of sufficiently preventing the corrosion of a current collecting plate caused by condensed water even if the moisture of the outside air is condensed on the surface of the cell stack.  <P>SOLUTION: The fuel cell stack is equipped with a cell stacking body 70 formed by stacking cells 10 having a pair of separators 5a, 5b in each of which a reaction gas passage is formed and an electrolyte layer-electrode assembly 3 interposed between the pair of separators 5a, 5b; a pair of end plates 61 arranged at both ends of the cell stack body 70; a current collecting plate 21 arranged between the cell stack body 70 and the end plate 61; and a first seal member 31 having a water sealing property and formed so as to cover the peripheral part of the current collecting plate 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296436-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/42
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop a thermal recording material, in which ground fogging to dry heat and wet heat is little and which is superior in the storage stability of an image.  <P>SOLUTION: In the thermal recording material, on the substrate of which a thermal color developing layer including a colorless or light-colored color developable compound and a developer compound, the color developing layer includes a compound expressed by formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300285-A (JP)
Title: Connector
Inventor: FUKUSHIMA JIYUNGO
IPC: H01R13/64
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation and the like of an attachment part and an attachment piece caused by an external force.  <P>SOLUTION: A housing 21 has the attachment part 32 capable of holding the attachment piece 12 formed on a bracket 10 in a come-off prevention state. The housing 21 has support parts 40 allowing support pieces 14 formed by being branched from the attachment piece 12 of the bracket 10 to be inserted therein, and receiving the support pieces 14 in an extractable state in the inserted state. The attachment part 32 and the support parts 40 are arranged at positions deviated from each other in the width direction of the housing 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252955-A (JP)
Title: Improving performance of analyte monitoring device
Inventor: BARTKOWIAK MIROSLAW
IPC: G01N27/26
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the measurement accuracy of the quantity or the concentration of glucose.  <P>SOLUTION: One or more microprocessors are provided with programming to control: a process for acquiring measured charge signals with time; a process for using a mathematical model and an error minimization method; and a process for measuring the quantity or the concentration of glucose in a subject. The measured charge signal includes a measured charge signal response curve especially related to the quantity or the concentration of glucose to be extracted from the subject and the curve has a kinetic area. The error minimization method repetitively estimates the values of parameters, applies the estimated response curve to the kinetic area of the measured charge signal response curve using the model and the error minimization method, and repetitively estimates till minimizing a calculated error between the estimated charge signal response curve and the measured charge signal response curve, or observing no further statistically significant change in the calculated error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303587-A (JP)
Title: Top-down construction method for base-isolated building
Inventor: KAWAI EISAKU
IPC: E02D27/42
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top-down construction method for a base-isolated building, in which desired base isolation action can be expected by means of a base isolation device by preventing a head part of an underground steel column structure from displacing in the horizontal direction and preventing the generation of initial stress acting on the base isolation device.  <P>SOLUTION: In this top-down construction method for the base-isolated building, an earth retaining wall 1 is constructed at an outer peripheral position of the base-isolated building B to be constructed, a plurality of underground steel column structures 3 for installing the base isolation device 2 on their head parts are constructed in the ground G below columns B1 of the base-isolated building B, then the ground G below the head parts of the underground steel column structures 3 is dug and the dug-up soil is removed, and a skeleton 6 of a lower part structural body is constructed below the base isolation device 2. After constructing a plurality of the underground steel column structures 3 into the ground G, the sections in the vicinity of the head parts of a plurality of the underground steel column structures 3 are mutually connected by position regulating members 5, and then the ground G below the head parts of a plurality of the underground steel column structures 3 is dug and the dug-up soil is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302590-A (JP)
Title: Liquid droplet jetting apparatus
Inventor: UMEDA RYUICHIRO
IPC: B41J2/175
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet jetting apparatus capable of using up liquid in an ink cartridge.  <P>SOLUTION: A first ink detecting part 133 and a second ink detecting part 200 are arranged in series from an ink cartridge 131 to an ink feeding path 168, and based on detected results (measured values) of these detecting parts 133 and 200, whether ink in the ink cartridge 131 rus short or not is determined. Since it is determined whether the ink runs short or not by using many measured values in comparison with a conventional technology which determines the run-short based on the measured value by one sensor and a calculated value by calculation, it is possible thereby to accurately detect the existence of the ink in the ink cartridge 131. Therefore, it is possible to completely use up the ink in the ink cartridge 131.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312355-A (JP)
Title: Ac-dc converter
Inventor: SATO MAKOTO
IPC: H02M3/155
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC-DC converter capable of improving the input power factor for an AC voltage and reducing the power consumption in a light load, while suppressing the fluctuations in the output voltage of a voltage step-up chopper circuit with respect to the fluctuations of the AC input voltage.  <P>SOLUTION: This AC-DC converter is provided with an auxiliary winding (8c) provided on a transformer (8); a winding voltage detecting circuit (21) for detecting the voltage (V<SB>N</SB>) generated in the auxiliary winding (8c) of the transformer (8), on the basis of an ON-OFF operation of a main MOS-FET (9) of a DC-DC conversion circuit (10), and generating an output signal (V<SB>CP1</SB>), when the voltage (V<SB>N</SB>) of the auxiliary winding (8c) has a negative polarity; a triangular wave generating section (23) for generating a triangular wave signal (V<SB>RC</SB>) from the output signal (V<SB>CP1</SB>) of the winding voltage detecting circuit (21); and a PWM circuit (27) for comparing the output voltage (V<SB>RC</SB>) of the triangular wave generating circuit (23) to the output voltage (V<SB>CH</SB>) of the voltage step-up chopper circuit (3) and imparting a first drive signal (V<SB>G1</SB>) to a voltage step-up MOS-FET (5) of the voltage step-up chopper circuit (3), when the output voltage (V<SB>RC</SB>) of the triangular wave generating circuit (23) exceeds the output voltage (V<SB>CH</SB>) of the voltage step-up chopper circuit (3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309277-A (JP)
Title: Nut holder and fixture of blind nut
Inventor: UMEMURA HIRONORI
IPC: F16B37/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut holder which allows execution of blind work by using a cheap commercial nut as it is and shortens the whole length.  <P>SOLUTION: The nut holder 1 consists of an annular flange 9 and a plurality of legs 10 which are suspended from the flange 9 and form the nut containing space 11 and each leg is formed from the slender platy body to touch the side face of the nut 6 and the support part 13 to prevent the drop of the nut due to free end of the edge. The inner face of the adjacent part to the flange 9 of each leg 10 has the inclined taper part 14 so that the diameter of the nut containing space becomes smaller than a nut outside diameter when approaching to the flange and the corresponding part of the leg is deformed to protrude to the outside of a radial direction when the nut 6 is drawn into the taper part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336562-A (JP)
Title: Method and system for separating region of digital image, and labeling method
Inventor: CAMPBELL RICHARD J
IPC: G06T7/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for separating the region by simple processing.  <P>SOLUTION: The method for separating the region of a digital image comprises a histogram generating section 104 for removing at least one of pixels included in a digital image and determining the frequency of a plurality of pixel values for the remaining pixels, a histogram analysis section 106 for specifying at least one of the pixel values representing a peak of the frequency, an LUT generating section 108 for generating related information associating the specified pixel value with an image label, a candidate mask generating section 114 for determining a candidate pixel position becoming an object of labeling among the digital images, and an LUT application section 112 performing image labeling at the candidate pixel position based on the related information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003532-A (JP)
Title: Communication control method for printer driver
Inventor: SAKURA MASAYUKI
IPC: G06F3/12
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the uni-directional and bi-directional switching control of a printer driver communication direction.  <P>SOLUTION: A communication direction switching setting means performs the switching setting of a communication direction when a communication means communicates with a printer. A job ticket generation means generates a job ticket including the switching instruction of the communication direction. When the switching of the communication direction is instructed by the communication direction switching setting means, the job ticket generation means generates the job ticket of the communication direction switching instruction, and transmits the job ticket through an operating system to a spool means. Also, when receiving the job ticket including the communication direction switching instruction, the spool means stops a print monitoring means once, and switches the communication means to the communication means having the function of the instructed communication direction, and restarts the print monitoring means to switch the communication direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT