baber/WOPTO huggingface dataset:
Patent JP-2012060902-A (JP)
Title: FUNCTIONAL FOOD HAVING α-GLUCOSIDASE INHIBITION ACTIVITY, METHOD FOR PRODUCING α-GLUCOSIDASE INHIBITION ACTIVE COMPONENT AND METHOD FOR PRODUCING 1-DEOXYNOJIRIMYCIN
Inventor: NIRASAWA SATORU
IPC: A23L1/30
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an α-glucosidase inhibition component from a culture of a microbe, and functional food containing the α-glucosidase inhibition component.SOLUTION: The functional food containing the α-glucosidase inhibition component can be obtained by performing fermentation processing of one or more crops selected from the pluses and grain containing a carbohydrate by Bacillus amyloliquefaciens. Bacillus amyloliquefaciens is a Bacillus amyloliquefaciens culture having capability to produce the α-glucosidase inhibition active component.
Patent JP-2012061564-A (JP)
Title: Multi-degree-of-freedom positioning device, and multi-degree-of-freedom positioning method
Inventor: SHIOTE YOSHITOMO
IPC: H02P25/06
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-degree-of-freedom positioning device which can support the weights of an end plate and a fixture or tool by a simple structure, and suppresses heat generation by a drive current, and secures drive power when performing work.SOLUTION: This multi-degree-of-freedom positioning device includes: a plurality of links 3 connected between a base plate 2 and an end plate 4; actuators 6 attached to the respective links 3 for driving the links 3; and a gravity compensation device 5 connected between the base plate 2 and the end plate 4 for supporting the weights of the end plate 4 in a steady position and an object attached to the end plate 4.
Patent JP-2012062099-A (JP)
Title: Paper container
Inventor: ISHII KENJI
IPC: B32B27/36
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper container produced by using base paper formed by directly laminating PET on the paper face without interposing an adhesive layer of a low melting point in between.SOLUTION: The paper container 1 includes a body member 3 and a bottom plate member 5. The body member 3 has an extrusion-laminated PET layer on one surface of a paper base material 7, the bottom plate member 5 has the extrusion-laminated PET layer on both faces of the paper base material 7. The body member 3 is cylindrically formed by superposing and bonding one chord on the other chord, the cut edge of the one chord is covered with the PET layer by skive hemming processing, and the cut edge of the other chord is exposed. The PET layer of one chord and the PET layer of the other chord are bonded by heat welding so that the side where the cut edge is covered with the PET layer comes to the inner wall side of the body member 3, and the body member 3 is bonded to the bottom plate member 5 by heat-bondign the PET layers together.
Patent JP-2011194560-A (JP)
Title: Wire saw device and method for manufacturing wafer using the same
Inventor: FUKUOKA MASAHIKO
IPC: B28D5/04
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw device which cuts a workpiece formed of an ingot into a plurality of wafers without a saw mark and chipping, and to provide a method for manufacturing the wafer using the wire saw device.SOLUTION: The wire saw device includes wire holding rollers 120, 130 provided with a wire holding member holding a wire 110 cutting the workpiece W on the outer periphery and an auxiliary roller 140 provided with a wire holding member holding the wire cutting the workpiece on the outer periphery, a plurality of grooves for preventing wire deviation are formed on the outer peripheries of these rollers at predetermined intervals in the wire holding members provided on the outer peripheries, and an auxiliary roller position adjusting means is provided which adjusts a protruding amount of the auxiliary roller relative to the wire holding rollers so that an angle formed by the wire extended from the grooves of the wire holding members of the respective wire holding rollers to the groove of the wire holding member of the auxiliary roller becomes a constant angle.
Patent JP-2011145277-A (JP)
Title: Evaluation method of defect in electromagnetic radiation-transmitting transparent material used especially for optical application, method execution device, and material selected by the method
Inventor: LEMKE CHRISTIAN
IPC: G01N21/958
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device which can quantitatively, qualitatively and rapidly evaluate a characteristic by a simple and cost-effective method, an optical quality of an optically transparent material.  <P>SOLUTION: A transparent material 1 is irradiated with a light beam 9 from a light source to generate scattered light 8 from an optical defect, and the transparent material is rotated around a rotation axis passing the inside of an optical defect through at least one rotation angle (Ψs). During rotation with respect to the rotation axis 4, the light is guided to a light receiving device 3 by using a detection optical apparatus 6 having inside a bulkhead, a ring mirror and a ring lens, and scattered light intensity at a scattering angle (θs) is measured, and dependency to the rotation angle centered at the rotation axis of the measured scattered light intensity is measured, and the size and/or the shape of the optical defect are measured by using a comparison value measured beforehand.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068524-A (JP)
Title: Carrier for electrostatic charge image development, electrostatic charge image developer, image forming method, developer cartridge, process cartridge, and image forming apparatus
Inventor: SHOJI TAKESHI
IPC: G03G9/113
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for electrostatic charge image development that suppresses separation of particles included in a coating layer.SOLUTION: A carrier for electrostatic charge image development has core material particles, and a coating layer that coats the surface of the core material particle and includes a coating resin containing polyphenylene ether and particles.
Patent JP-2012067043-A (JP)
Title: Method of producing ester wax for use in toner, and toner employing wax produced by the method
Inventor: MATSUI HITOSHI
IPC: C07C67/08
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing ester wax exhibiting excellent melting characteristics for use in a toner, without using an organic solvent in its neutralizing (deacidifying) process, and an electrostatic image developing toner having an excellent fixing capability, excellent offset resistance, and an excellent antiblocking property each resulting from the wax employed therein produced by the method.SOLUTION: The method of producing ester wax for use in a toner is characterized by subjecting the following component 1, i.e., a carboxylic acid and the following component 2, i.e., an alcohol to a condensation reaction and subsequently removing the unreacted components by molecular distillation. The component 1 is a 14C-30C saturated straight chain monocarboxylic acid, or a mixture thereof. The component 2 is a 14C-30C saturated straight chain monohydric alcohol, or a mixture thereof; or a 2C-30C multivalent alcohol of divalent to hexavalent, or a mixture thereof.
Patent JP-2012072507-A (JP)
Title: Flattened polyetherimide fiber and fabric including the same
Inventor: WASHITAKE YOSUKE
IPC: D21H13/26
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide polyetherimide fiber used when producing a fabric with excellent heat resistance and fire retardancy, which is especially suitable for producing a thin and high-density fabric, and provide a fabric including the same.SOLUTION: Provided is flattened polyetherimide fiber with a flatness represented by the ratio of the length (a) of a major axis in a single yarn cross section to the length (b) of a minor axis in the single yarn cross section: (a/b) of 2 or more.
Patent JP-2012073388-A (JP)
Title: Liquid crystal display device
Inventor: MAKISHIMA TATSUO
IPC: G02F1/1333
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a larger screen, higher definition, and moreover higher reliability even when a driver is mounted on a TFT substrate by a chip on glass (COG) mounting method.SOLUTION: A liquid crystal display device comprises: a liquid crystal display panel in which liquid crystal is sealed between a TFT substrate and a counter substrate; a backlight for irradiating the liquid crystal display panel with light; and a frame for supporting the liquid crystal display panel. The TFT substrate is provided with a semiconductor chip connecting with a video signal line. The semiconductor chip is disposed along a side of the TFT substrate. First spacer is disposed at a position that faces the semiconductor chip in a plan view between the side of the TFT substrate and the frame. Second spacer with lower thermal conductivity than the first spacer is disposed between the frame and the other side of the TFT substrate different from the side of the TFT substrate.
Patent JP-2012077787-A (JP)
Title: Control valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a control valve having superior operating responsiveness to driving force of an actuator and capable of functioning accurately.SOLUTION: The control valve 1 of some mode is provided with: a body 5 that comprises a lead-in port 20 through which a refrigerant is led in from the upstream side, a lead-out port 22 through which the refrigerant is led out to the downstream side, and a valve hole 28 through which the lead-in port 20 and the lead-out port 22 communicate with each other; a flexible valve element 66 that is attached to and detached from a valve seat 30 provided in an opening of the valve hole 28 to thereby open and close a valve part; a solenoid 4 that drives the valve element 66 in the direction in which the valve part is opened and closed; a pressure receiving element 57 that is disposed to face the valve element 66, operates integrally with the valve element 66, and receives pressure in a valve-closing direction by the surface thereof facing the valve element 66; and a flexible seal member 56 that is closely attached to the pressure receiving element 57 when the valve part is brought into a valve-closed state to thereby increase the effective pressure receiving area thereof.
Patent JP-2012076800-A (JP)
Title: Partitioning structure for storage box, and the storage box
Inventor: AOYAMA KAZUO
IPC: B65D25/04
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning structure for a storage box with which a partition can be easily put on/off and movement is stable, and the storage box.SOLUTION: The partitioning structure 1 includes a first partition 8 locked with a drawer 100 and a second partition 9 to detachably and slidably engage with the first partition 8. The first partition 8 includes a slide guide 10 formed at the upper end and a planar body 11 formed under the slide guide. The second partition 9 includes a slide plate 19 in slide contact with the first partition 8, a fitting part 20 formed on the top part of the slide plate 19 to keep the slide guide 10 fitted from outside, and a plate 21 projecting from the slide plate 19 in a direction orthogonal to the sliding direction of the second partition 9.
Patent JP-2012079262-A (JP)
Title: Simulation method of structure
Inventor: KOJIMA TAKASHI
IPC: G06F17/50
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method of elastomer structure capable of highly accurately analyzing the structure with anisotropic behavior.SOLUTION: This simulation method of structure includes: a modeling step for modeling the structure showing the anisotropic behavior with solid element; and an arithmetic processing step for analyzing the model of the structure that is modeled in the modeling step, using a strain energy function including a volume term using an invariant of an anisotropic function.
Patent JP-2012075826-A (JP)
Title: Golf club head and method for producing the same
Inventor: SHIMAZAKI HIDEO
IPC: A63B102/32
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head having a highly strong welded joint part between the vicinity of the center of a sole portion and a face portion, and to provide a method for producing the same.SOLUTION: The method for producing a golf club head includes the steps of: welding a thin plate-reinforcing piece 23 on an upper surface of the front edge of the sole portion 21 of a lower part 20; welding a thick reinforcing piece 24 on the thin plate-reinforcing piece 23; welding the face portion 40 to the lower part 20 including the thin plate-reinforcing piece 23 and the thick reinforcing piece 24 from the inside of the lower part 20; welding a hosel portion 30 to the lower part 20 and the face portion 40; welding a crown portion 10 to the lower part 20, face portion 40, and hosel portion 30; and welding the crown portion 10, hosel portion 30, lower part 20, and face portion 40 from the outside of the golf club head 1.
Patent JP-2011011558-A (JP)
Title: Imprinting method for three-dimensional micro- or nano-structure supported and independent
Inventor: KONG YEN PENG
IPC: B82B3/00
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a 3D polymer structure, which is structured to have characterized goods in the size of a range from a nanoscale to a microscale.SOLUTION: The method for assembling the 3D polymer structure includes (a) the step of forming the first 3D polymer structure on a substrate, (b) the step of forming the second 3D polymer structure in a surface-treated mold, (c) the step of connecting the first and second 3D polymer structures, and (d) the steps of separating the surface-treated mold from the second 3D polymer structure, and forming the assembling structure made of the second 3D polymer structure on the first 3D polymer structure.
Patent JP-2012081376-A (JP)
Title: Hot melt coating method and its apparatus
Inventor: INAMURA HIROSHI
IPC: B05C5/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt coating method and its apparatus which can inhibit evaporation and discoloration of a hot melt agent and perform high-quality coating without stringing and bonding failure.SOLUTION: The hot melt agent 800 is melted by being heated so that its temperature becomes a second target temperature lower than a first target temperature at applying it to substrates 901, 902 and higher than a softening point of the hot melt agent 800, the hot melt agent 800 heated to the second target temperature is supplied to a nozzle 151, the nozzle 151 is heated so that the temperature of the hot melt agent 800 supplied to the nozzle 151 becomes the first target temperature, and the hot melt agent 800 heated to the first target temperature is discharged from the nozzle 151 to be applied to the substrates 901, 902.
Patent JP-2011081382-A (JP)
Title: Optical scanner and electrophotographic image forming apparatus employing the same
Inventor: KU JONG-WUK
IPC: G02B26/10
Filed: 2010-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner for simplifying optical constitution, and to provide an electrophotographic image forming apparatus employing the optical scanner.  <P>SOLUTION: The optical scanner includes: a light source for emitting a light beam; a light deflector for deflecting and scanning the light beam emitted from the light source in a main-scanning direction; a first optical element in a single sheet formation, which is arranged between the light source and light deflector, shapes the light beam emitted from the light source to a collimated light beam in the main-scanning direction, and condenses it to a reflecting surface of the light deflector in a sub-scanning direction; and a second optical element in at least single sheet formation, for imaging the light beam deflected and scanned by the light deflector on a surface to be scanned. The optical scanner satisfies expression: ¾βm¾>¾βs¾. Here, βm is magnification of the main-scanning direction of the optical system of the optical scanner, and βs is magnification of the sub-scanning direction of the optical system of the optical scanner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080835-A (JP)
Title: Method for detecting familial hypercholesterolemia
Inventor: MABUCHI HIROSHI
IPC: C12Q1/68
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly identifying an FH-related genetic mutation of a patient suspected to have familial hypercholesterolemia (FH).SOLUTION: A method for quickly detecting FH is provided and a novel gene mutation of a low-density lipoprotein receptor (LDLR) to be used for the method for detection is identified. Furthermore, a method for efficiently identifying an FH-related gene mutation by analyzing the frequency and the rate of FH-related gene mutations frequently seen particularly among the Japanese is provided.
Patent JP-2012084208-A (JP)
Title: Diagnosis circuit and semiconductor integrated circuit
Inventor: TACHIBANA FUMIHIKO
IPC: G11C29/12
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To diagnose the degree of variations in a threshold voltage of a transistor due to PBTI or NBTI.SOLUTION: Definite data is held in a memory cell 1 and then the data held in the memory cell 1 is switched to a indefinite state. Thereafter the data autonomously held in the memory cell 1 is read out. Based on distribution of the data held autonomously in the memory cell 1, variations in a threshold voltage of a transistor are diagnosed.
Patent JP-2012085501-A (JP)
Title: Wiring harness and wiring harness distribution structure
Inventor: ADACHI HIDEOMI
IPC: H01B7/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring harness and a wiring harness distribution structure capable of preventing temperature increase due to heat generation and its influence.SOLUTION: A wiring harness 22 includes a harness body 24 provided with a plurality of high-voltage conductive paths 27 and is arranged so as to provide a gap 37 between the high-voltage conductive paths 27 adjacent to each other. Also, the plurality of high-voltage conductive paths 27 are arranged so as to keep an interval 41 to be the gap 37. When a curved part 36 in such a plurality of high-voltage conductive paths 27 is brought into direct or indirect contact with a shield cover 23 covering the wiring harness 22, a wiring harness distribution structure 21 is attained. Regarding heat radiation, since the plurality of high-voltage conductive paths 27 in the wiring harness 22 are arranged with the gap 37 between the high-voltage conductive paths 27 adjacent to each other, a heat radiation performance becomes excellent compared to the state of binding the plurality of the high-voltage conductive paths.
Patent JP-2012088903-A (JP)
Title: Document management device, document management method and program
Inventor: OHARA EIJI
IPC: G06F3/12
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress increase in management target document IDs due to issuance of the document IDs with no restrictions in a technique for managing documents, attaching a document ID to each document.SOLUTION: A device for executing a job specified by a user and managing a document generated by executing the job with a document ID includes: means for identifying the user; means for determining whether or not the identified user matches a person who prepared a target document of the job; and means for, only when a result of the determination shows that the identified user matches the prepared person, obtaining a document ID of the document generated by executing the job.
Patent JP-2011063596-A (JP)
Title: Biodegradable composition for controlled release of encapsulated substance
Inventor: MANTRIPRAGADA SANKARAM
IPC: A61P7/06
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide pharmaceutical compositions that enable the release of a physiologically active substance over a prolonged period of time following its administration to a patient.  <P>SOLUTION: The pharmaceutical compositions are provided by encapsulation of the physiologically active substance into a matrix comprising biodegradable polymers and lipids. The rate of release of the physiologically active substance from the pharmaceutical compositions is controlled by varying the ratio of the polymer to the lipid. The compositions can be stored in an aqueous suspension or as a solid dosage form. The physiologically active substances include small molecules, peptides, proteins, nucleic acids and vaccines. The biodegradable polymers include homopolymers, or random or block copolymers. The lipids include phospholipids, cholesterol and glycerides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087762-A (JP)
Title: Variable valve timing mechanism for internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L13/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To restrict unevenness of the valve lift amount by accurately and easily adjusting the valve lift amount and to simplify a valve lift amount adjusting mechanism in a variable valve timing mechanism for an internal combustion engine, which changes valve lift characteristic by changing phases of a driving arm and a driven arm relative to each other by rotation of a rotary member.SOLUTION: A first contact part (56) provided in the rotary member (50) is formed in a curved surface (71) projecting toward a second contact part (70) side, and the first contact part (56) is fitted to the rotary member (50) freely to adjust the position thereof in the circumferential direction.
Patent JP-2012094934-A (JP)
Title: Pulse width modulation device
Inventor: MURAMATSU GOJI
IPC: H03K7/08
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pulse width modulation device that allows repeated or dynamic adjustment to level balance between the precision of pulse width setting and the frequency of a modulated signal.SOLUTION: The pulse width modulation device includes: a counter 11 for counting pulses of a clock signal; a first digital value setting section 17 for setting a first digital value D1 determinative of the frequency of a modulated signal; a second digital value setting section for setting a second digital value D2 determinative of the pulse width of the modulated signal; and a comparison circuit 13 for comparing the count value of the counter 11 with the second digital value D2 in terms of magnitude and outputting a binary signal depending on the magnitude relationship. If the counter 11 is an up counter, when the clock signal is input after the count value reaches a maximum value determined on the basis of the first digital value D1, the count value is changed to an initial value smaller than the maximum value to start a recount.
Patent JP-2012099174-A (JP)
Title: Method for manufacturing glass substrate for magnetic recording medium
Inventor: HANEDA KAZUYUKI
IPC: C03C19/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass substrate for a magnetic recording medium capable of manufacturing a glass substrate for a magnetic recording medium, which has high surface smoothness and less surface warpage, with high productivity.SOLUTION: Diamond pads 20A, 20B and 20C are used in first, second, and third lapping processes, respectively. In the diamond pad 20A, an average grain size of diamond abrasive grains is 4 μm to 12 μm, and the content of the diamond abrasive grains is 5 to 70 vol.%. In the diamond pad 20B, an average grain size of diamond abrasive grains is 1 μm to 5 μm, and the content of the diamond abrasive grains is 5 to 80 vol.%. In the diamond pad 20C, an average grain size of diamond abrasive grains is 0.2 μm or more and less than 2 μm, and the content of the diamond abrasive grains is 5 to 80 vol.%. An organic amine solution is used as a grinding fluid in the first, second, and third lapping processes. Silicon oxide is used as an abrasive without using cerium oxide in a first polishing process.