baber/WOPTO huggingface dataset:
Patent JP-2007297179-A (JP)
Title: Damping device
Inventor: HIRAI MASAAKI
IPC: B66B1/06
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce vibration of an object to be damped, without requiring particular equipment for damping.  <P>SOLUTION: A vibration signal S3 of a car 14 is obtained by passing a load signal S2 output from a load sensor 19 installed on the car 14 through a high-pass filter 24. In a phase control part 25, phase deviation corresponding to length of a rope 13 between a hoist 11 and the car 14 is given to the vibration signal S3 to produce a damping signal S4. After a predetermined gain is multiplied to the damping signal S4 at a gain multiplication part 26, it is added to a torque instruction signal S1 and it is given to the hoist 11. Thereby, the rope 13 is swayed by torque control of the hoist 11 to reduce a vibration component of the car 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313912-A (JP)
Title: Phase transformation memory element and its manufacturing method
Inventor: CHOI CHEL-JONG
IPC: H01L45/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase transformation memory element by which power consumption required for the phase transformation of a phase transformation film is minimized by minimizing a contact area of a current impression part brought into contact with the phase transformation film.  <P>SOLUTION: A phase transformation memory element comprises a lower structure having a contact plug 27, a nanowire 28 formed by extending from the surface of the contact plug 27 to the inside of the contact plug 27, and the phase transformation film 29 formed on the contact plug 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007275860-A (JP)
Title: Water purifying method and apparatus simultaneously cleaning filter and purifying water
Inventor: KAMO HISAYUKI
IPC: B01D24/46
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifying apparatus produced at low cost having no complicated mechanism, coping with kinds of dust contained in drain, not cleaning a filter medium after occurrence of clogging but causing no clogging in the filter medium, and not causing interruption of water purifying operation for filter medium cleaning.  <P>SOLUTION: In the water cleaning method and apparatus, part of purified water obtained by purifying drain by itself is circulatingly used for jetting clogging-preventive purified water for cleaning the filter medium; the filter medium is formed as a flat filter adjustable in a tilting angle; small dust and fibers causing clogging are levitated by jetting water repeatedly movingly jetted from a rear face of the tiltedly set flat filter; and the small dust and fibers are collectively discharged by natural falling by the tilt of the filter and gravity to prevent clogging in the filter, thus simultaneously cleaning the filter and purifying water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305234-A (JP)
Title: Optical disk recording device and recording method of optical disk
Inventor: TSUKUDA TAKUMA
IPC: G11B7/09
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimization of strategy in accordance with temperature of a disk surface, optimization of a projection angle of a laser beam, and optimization of recording power, in a transient state in which temperature difference between a drive device and a disk surface is large and temperature of the disk surface is changed gradually.  <P>SOLUTION: Temperature of the drive device and the disk surface are detected respectively, appropriate strategy is decided based on the difference of temperature. Control is made so that a laser beam is projected with appropriate angle for tilt of the disk and the laser beam is projected. The above problem is solved by deciding appropriate power in accordance with temperature of the disk surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302803-A (JP)
Title: Soil conditioner
Inventor: TAKAHASHI SATOSHI
IPC: C05F11/10
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soil conditioner that simultaneously improves soil and acidic soil by bark compost, enables reuse of charcoal and bamboo charcoal from bark, lumber from thinning, etc., having difficulty in disposal, and marine algae, seashells, etc., and is effective for acidic soil.  <P>SOLUTION: The soil conditioner is obtained by adding one or more kinds selected from charcoal 2, bamboo charcoal, a carbonized product 3 of seashell and a carbonized product 4 of marine algae to bark compost 1 being compost obtained from bark and has 30-95 wt.% content of bark compost 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301880-A (JP)
Title: Inkjet recording device
Inventor: IMAI KOJI
IPC: B41J2/175
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To attain an equalization in reduction of a cost or the electrical property of two flexible flat cables by abolishing an ink adhesion in a flexible flat cable and, moreover, losing futility of leading about the flexible flat cable in a structure which carries an ink supply member having an ink storage part and an exhaust part in a head holder and which pulls up two flexible flat cables to an electric circuit substrate by the front face side of the head holder to a back side, and is connected to it.  <P>SOLUTION: In an inkjet head 1 attached in the front face side of the head holder 8, two flexible flat cables 12L and 12R are pulled out in the direction which deserts mutually, and side-by-side arrangement is made and carried out at the back side, on the other hand, the flexible flat cable 12R passes along an empty portion 26 formed between the ink storage parts 24 of the ink supply member 23 and exhaust parts 25 which are carried in the head holder 8 inside of the two flexible flat cables, and the flexible flat cable 12L of another side passes along the side of the ink storage chamber 24 by the side of opposite in the empty portion 26, pulled up from the front face side to the back side, and connected with the electric circuit substrate 22, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306393-A (JP)
Title: Device, system and method for relaying ip telephone
Inventor: NEMOTO HIROYUKI
IPC: H04M3/428
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, system and method for relaying IP telephone by which a communication partner is quickly answered by using an IP terminal which is a non-voice terminal.  <P>SOLUTION: This IP telephone relay device has: a first communication part 15 connected to the Internet IP telephone network; a second communication part 16 connected to a local area IP telephone network and a call control part 12 which supplies a call tone to an incoming call, supplies the call tone to a plurality of terminals 21-25 connected to the second communication part when the incoming call is received from the Internet IP telephone network via the first communication part, supplies a hold tone to the incoming call and supplies the call tone to a plurality of terminals connected to the second communication part when there is an answering operation of the non-voice terminal 21 connected to the second communication part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311071-A (JP)
Title: Circuit breaker
Inventor: YAMAGATA HIDETO
IPC: H01H73/20
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker capable of preventing local bend of a lead wire, increasing an angle of rotation movement of a movable contact connected to the lead wire, and reducing a size of a periphery of the lead wire.  <P>SOLUTION: The lead wire 7 is wound around a movable shaft pin 8 by more than one-half rotation, and is wired so as to be drawn in an approximate tangent direction with respect to a rotation track of a junction part of the lead wire 7 and the movable contact 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006324251-A (JP)
Title: Flat plate fluorescent lamp and backlight using the same
Inventor: KANG WOO SEOK
IPC: F21Y105/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat plate fluorescent lamp which prevents formation of pin holes of an electrode and a backlight device using the same.  <P>SOLUTION: To provide a flat plate fluorescent lamp comprising a light source including a plurality of discharge spaces, an electrode formed on the light source surface for applying a voltage in the discharge space, and at least a heat dissipating pad bonded on the electrode. The heat dissipating pad comprises at least two materials having thermal conductivities different from each other. The high brightness flat plate fluorescent lamp is constructed by suppressing the heat energy accumulated in the electrode caused by the heat dissipated through the heat dissipation pad, so that the substrate of the electrode is prevented from pin hole formation, and the limit voltage to be applied to the electrode can be increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007307504-A (JP)
Title: Soil loosening hopper
Inventor: OTA TAKAYUKI
IPC: B02C19/00
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an soil loosening hopper preventing clogging of sludge in a pre-treatment step, and efficiently crushing earth lumps of large diameters.  <P>SOLUTION: The soil loosening hopper comprises a casing having openings in an upper face and a lower face, a main treatment part disposed right above the opening of the lower face of the casing, and a pair of soil-loosening promoting rotary shafts disposed above the main treatment part and near right and left inner walls of the casing. The main treatment part comprises a plurality of rotary shafts crossing the inside of the casing and continuously connected with each other in parallel. An soil loosening means crushing earth lumps in earth and sand supplied into the casing is provided on circumferential faces of the soil loosening promoting rotary shafts and rotary shafts of the main treatment part. A part from a height position where the soil loosening promoting rotary shafts are disposed to the opening of the lower face of the casing out of the right and left inner walls of the casing, forms a tilted face, and the casing is formed tapered toward below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307687-A (JP)
Title: Workpiece cutting method and wire saw
Inventor: OYA JUN
IPC: B24B27/06
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cut out a wafer high in thickness precision under a workpiece cutting method using a wire saw to cut a workpiece, etc. by cutting and feeding the workpiece such as a semiconductor ingot, etc. to a wire group constituted of a wire for cutting.  <P>SOLUTION: The method to cut the work 28 uses the wire saw on which the wire W delivered from a wire delivery/winding device 10A on one side is wound around guide rollers 24A, 24B, etc. and wound up on the wire delivery/winding device 10A on the other side. The method also has a process for linking cancellation which is a process to be practiced in the middle of a main process and to temporarily change a driving state of the wire W to give vibration to promote elimination of a linking phenomenon to bond the wires to each other, to the wire W over to a state different from the one direction driving state, in addition to the main process to proceed cutting of the work 28 in this one direction driving state by delivering the wire W from the wire delivery/winding device 10A on the one side and by driving the wire W in one direction at constant speed by winding up the wire W by the wire delivery/winding device 10B on the other side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318847-A (JP)
Title: High-voltage ac direct power converter
Inventor: TADANO YUGO
IPC: H02M5/297
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a main circuit constitution including a transformer and LC filters.  <P>SOLUTION: This high-voltage AC direct power converter is constituted in such a manner that: the LC filters are connected in series to secondary windings of the multiplex winding transformer TF, respectively; three sets of AC direct conversion circuits MC1A ; MCIB, MC2A ; MC2B, and MC3A ; MC3B are connected in parallel with each other in two rows at each stage at a power supply side; phase ends of one conversion circuit at the lowest voltage stage are connected with each other at a load side; one-side conversion circuits at the highest voltage stage is connected to a load; one-side conversion circuits at the other stage are connected to each other at the load side of the previous stage; and other-side conversion circuits are connected with each other at the load side of the next stage. The converter also includes a constitution in which input harmonics are suppressed by making the secondary windings of the multiplex winding transformer possess phase differences between them, a constitution in which the input harmonics are suppressed by making each AC direct conversion circuit singly have an input sine wave, and by making the secondary windings of the multiplex winding transformer possess the same phases, and a constitution in which the two-parallel connected conversion circuits are made to be one base unit, and control circuits of the two-parallel connected conversion circuits are commonly used in the base unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318347-A (JP)
Title: Image reading apparatus, program, and recording medium
Inventor: AOKI MINORU
IPC: H04N1/028
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus, etc. which prevent picture quality deterioration in a joint part of a CIS (Contact Image Sensor) (i.e., an overlapped reading range) by performing correction of a reading gap of a main scanning direction and a sub-scanning direction which are produced after the joint adjustment with sufficient precision in the joint adjustment of reading by each CIS of an alternate reading system.  <P>SOLUTION: In the image reading apparatus, a plurality of CIS1, CIS2, CIS3 are arranged in an alternate pattern, and a reading range of adjoining sensors which are adjacent out of the CIS1, the CIS2, the CIS3 are arranged overlapped in the main scanning direction. The image reading apparatus is characterized to arrange two pixels belonging to adjacent each CIS1, CIS2, CIS3 in the overlapped reading range, create pixels after arrangement corresponding to the pixels, and create and correct pixels for the overlapped range from the pixels after the arrangement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313138-A (JP)
Title: Rice cooker
Inventor: KOBAYASHI RYOICHI
IPC: A47J27/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which has a little load for attachment/detachment and is excellent in workability, wherein a water storage container for generating steam in the rice cooker is arranged at a position without receiving inner pressure in cooking rice by mounting the container onto an inner lid side.  <P>SOLUTION: The rice cooker include: an inner pot 2; a trunk heater 22 for heating the inner pot 2; a bottom heater 21; the inner lid 5 in a freely opening/closing lid 4; and a lid heater 28 for heating the inner lid 5. The water storage container 29 which is attached to the inner lid 5, freely removable, and provided with holes 61 to be commonly used for discharging steam and supplying water is attached to the rice cooker.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352107-A (JP)
Title: Memory cell array and forming method thereof
Inventor: WEIS ROLF
IPC: H01L21/8242
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved memory cell array comprising a trench capacitor, and an improved method to form it.  <P>SOLUTION: A gate electrode 85 is provided during formation of a transistor, which is performed after an element separation trench 2 and an corresponding active region are formed. That process includes a process to etch an insulating material which adjoins a channel in the element separation trench 2, preventing a part of the channel from being covered. A channel part 11 is ridge-shaped to comprise one top surface 11a and two side surfaces 11b. There are further provided a process for providing a gate insulating layer 84 to the channel part 11, and a process for providing a conductive material 85 on the gate insulating layer 84. The process of etching the insulating material in the element separation trench 2 is so performed as the insulating material is locally etched. The insulating material at the upper part of an insulating groove which separates the active regions from each other is held.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007315725-A (JP)
Title: Range hood
Inventor: HISAMUNE MASAKAZU
IPC: F24F7/06
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood for collecting polluted air generated from a cooking range in cooking, efficiently by local ventilation.  <P>SOLUTION: A discharge port 7 of a double suction type air blower 6 having a first suction port 4 and a second suction port 5 opened in opposite directions inside a hood 3 having a main suction port 1 in the lower face and an exhaust port 2 in the top face or side face communicates with the exhaust port 2 of the hood 3, and the first suction port 4 forms a main exhaust ventilation flue 8 to communicate with the main suction port 1 of the hood 3. Further, an auxiliary exhaust ventilation flue 10 serving for communication between the second suction port 5 and an auxiliary suction port 9 formed near the lower face end of the hood 3 is formed partitioned from the main exhaust ventilation flue 8. Most of polluted air in cooking is thereby collected by the main suction port 1, and polluted air not collected by the main suction port 1 and likely to leak from the end of the hood 3 is collected by the auxiliary suction port 9 provided near the lower face end of the hood to provide the range hood capable of preventing a leakage of polluted air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321662-A (JP)
Title: Control device for secondary air supply system of internal combustion engine
Inventor: MUKAI YASUO
IPC: F01N3/32
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate secondary air flow rate without providing sensors measuring secondary air flow rate (or secondary air pressure) in a secondary air supply system of an internal combustion engine.  <P>SOLUTION: Exhaust gas flow rate Qout(A) during secondary air supply is calculated (Qout(A)=14.7×Fin(A)×λout(A)) from excess air ratio λout(A) and fuel injection quantity Fin(A) detected by an air fuel ratio sensor 16 during secondary air supply. Exhaust gas flow rate Qout(B) during stop of secondary air supply is estimated (Qout(B)=14.7×Fin(B)×λout(B)) from excess air ratio λout(B) and fuel injection quantity Fin(B) detected by the air fuel ratio sensor 16 during stop of secondary air supply. Difference between exhaust gas flow rate Qout(A) during secondary air supply and exhaust gas flow rate Qout (B) during stop of secondary air supply is defined as estimated secondary air flow rate QAP (Qap=Qout(A)-Qout(B)). It is preferable to correct estimated secondary air flow rate Qap (Qap=Qout(A)-Qout(B)-Qin(A)+Qin(B)) with taking fluctuation quantities of suction air flow rates Qin(A), Qin(B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325506-A (JP)
Title: Insoluble solid-dispersed beverage
Inventor: YAMAMOTO SHINYA
IPC: A23L2/62
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insoluble solid-dispersed beverage suppressed in causing precipitation possibly generated during storage or transport, and to provide a method for producing the beverage.  <P>SOLUTION: The insoluble solid-dispersed beverage comprises a beverage containing native gellan gum and calcium salt, and having pH 3.6-4.5. The method for producing the beverage comprises adding native gellan gum and calcium salt to a beverage so that the beverage is adjusted to pH 3.6-4.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326904-A (JP)
Title: Not-true spherical macromolecular fine particle, method for producing the same, inkjet ink composition containing the fine particle, planographic printing plate using the composition and method for producing the same, electrophoretic particle composition containing the fine particle
Inventor: KAKINO TATSUTERU
IPC: C09D11/38
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain not-true spherical macromolecular fine particles excellent in electrostatic charge and an inkjet ink composition excellent in electric field response using the fine particles, provide a planographic printing plate using the composition and a method for producing the same and obtain an electrophoretic particle composition containing the fine particles.  <P>SOLUTION: The not-true spherical macromolecular particles are prepared by radically polymerizing (A) a radically polymerizable monomer having a nucleophilic group and (B) a radically polymerizable monomer having a group able to form a covalent bond by reacting with the nucleophilic group, in the presence of a resin for dispersion stability in a nonaqueous solvent. The method for producing the particles, the composition containing the particles, the planographic printing plate and a method for producing the composition are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006319349-A (JP)
Title: Magnetic material and its manufacturing method
Inventor: NAGATOMI AKIRA
IPC: C01B21/06
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain, a metastable compound, α"-Fe<SB>16</SB>N<SB>2</SB>depositing accompanied by a phase transformation of crystallizing from martensite phase of α'-Fe(N) not as a compound in a matrix but as a bulk substance isolated as a single phase.  <P>SOLUTION: The magnetic material comprises a particle aggregation substantially comprising the α"-Fe<SB>16</SB>N<SB>2</SB>crystal of body-centered cubic (bct). The magnetic material is synthesized directly by making microparticles of α-Fe react with a nitrogen-containing gas at a temperature of ≤200°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346460-A (JP)
Title: Method for calculating weight coefficient to improve contrast noise ratio in x-ray image and method for improving contrast noise ratio
Inventor: FLOHR THOMAS
IPC: A61B6/03
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the contrast noise ratio of an X-ray image created by an X-ray device.  <P>SOLUTION: This method for calculating weight coefficients peculiar to absorbers to improve the contrast noise ratio dependent on the absorbers in an X-ray image of a subject to be examined created by an X-ray device includes: the determining of a first spectrum 11 for a first standard subject having no absorber, the derivation of detector output signals corresponding to the first spectrum in relation to each of the two energy windows of a detector, the determination of a second spectrum for a second spectrum 12 for a second standard subject having absorbers; the derivation of detector output signals corresponding to the second spectrum in relation to each of the two energy windows 7, 8, 9, and 10 of the detector; and the calculation of the weight coefficients 1, 2, 3, and 4 corresponding to the energy windows 7, 8, 9, and 10 of the detector respectively based on the detector output signals derived from the first and second spectra 11, 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349682-A (JP)
Title: High-pressure sensor device and method for manufacturing the same
Inventor: HENN RALF
IPC: G01L9/04
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable low-cost manufacture of high-pressure sensor devices requiring shorter time and labor than in conventional methods, by especially simplifying the sensor structure.  <P>SOLUTION: A pressure sensor element 1 has a diaphragm 3 deformable, by receiving pressure and a function layer 5, and is formed so that the electrical characteristics of the functional layer 5 change, when it is deformed. The functional layer has at least one electrical connection range, and to this electrical connection range, a semiconductor component is directly connected by a solder layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT