baber/WOPTO huggingface dataset:
Patent JP-2007324556-A (JP)
Title: Semiconductor optical element and manufacturing method therefor
Inventor: NISHIZAWA JUNICHI
IPC: H01L33/10
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a semiconductor optical element formed through ELO growth.  <P>SOLUTION: Semiconductor thin layers 12 to 14, at least one of which is formed by ELO growth are laminated on a semiconductor substrate 11 and a metal mirror layer for reflecting light, can be arranged on the inside or in the lower part of an ELO growth mask material layer 15 to be used for the lamination of the semiconductor thin layers 12 to 14. Since the metal mirror layer reflects light, generated from the semiconductor thin layers 12 to 14 and radiates the reflected light to the front of the semiconductor optical element, the light emission efficiency is improved. Since the incident light is reflected by the metal mirror layer and reabsorbed, the light receiving efficiency is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039445-A (JP)
Title: Prostacyclin production-increasing agent and blood flow-enhancing agent
Inventor: WATANABE YUKO
IPC: A61P17/16
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new prostacyclin production-increasing agent, blood flow-enhancing agent, preventing/treating agent of blood flow disorder, preventing/treating agent of diseases caused by the blood flow disorder or skin-improving agent, and a beverage and food, medicine or cosmetic containing the same.  <P>SOLUTION: This prostacyclin production-increasing agent, blood flow-enhancing agent, preventing/treating agent of the blood flow disorder, preventing/treating agent of diseases caused by the blood flow disorder or skin-improving agent is provided by containing an elder berry extract as an active ingredient. The elder berry extract can be obtained from the extraction of the fruits of the elder berry with an organic solvent such as water-containing ethanol, etc. The agent can be used by mixing it with a medicine or cosmetic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008084-A (JP)
Title: Water delivery apparatus
Inventor: SAKAKIBARA NAOKI
IPC: B05B3/06
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water delivery apparatus which is capable of separately controlling the rotation frequency of a water delivery piece rotating in a cleaning nozzle and the flow rate of cleaning water independent of each other.  <P>SOLUTION: The water delivery apparatus includes a nozzle having a swivel chamber into which cleaning water flows, a first water supply portion which supplies cleaning water along the peripheral surface of the swivel chamber, an opening formed on the upper end of the swivel chamber, the water delivery piece which has one end disposed to be closer to the opening and an internally formed water delivery channel that allows cleaning water supplied to the swivel chamber to be delivered from the one end side, and a flexible gripper gripping the water delivery piece. The kinetic energy of cleaning water supplied from the first water supply portion causes the water delivery piece in a tilt position to make a swivel motion in the swivel chamber. The nozzle is also provided with a second water supply portion which so supplies water to the swivel chamber as not to contribute to the swivel motion of the water delivery piece. In this configuration, cleaning water is distributed in different flow rates to be supplied to the first water supply portion at a flow rate that is necessary for causing the water delivery piece to make the swivel motion, and to the second water supply portion at the other flow rate not contributing to the swivel motion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019019-A (JP)
Title: Method for manufacturing plasma display panel
Inventor: PARK DAE HYUN
IPC: H01J11/12
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the bright chamber contrast of a plasma display panel, to simplify a process for manufacturing the plasma display panel and to reduce the production costs of the plasma display panel, in a method for manufacturing the plasma display panel.  <P>SOLUTION: This method includes steps of: forming a barrier rib material on a lower plate, on which address electrodes and a dielectric are provided; forming a photosensitive black top material on the barrier rib material; and forming barrier ribs and black tops by treating the barrier rib material and the black top material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008012855-A (JP)
Title: Ink-jet head
Inventor: NAGAI HIDEMIKI
IPC: B41J2/055
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet head utilizing a piezoelectric element capable of applying a large pressure to ink.  <P>SOLUTION: An ink-jet head 1 has a nozzle 3 above an ink chamber 6, and the piezoelectric element 8 is attached to the bottom via an elastic plate 5. The thickness direction of the piezoelectric element is the direction of polarization. A first electrode 11 is provided on the inner surface of a through hole 9 at the center, and a second electrode 12 insulated from the first electrode is provided on the outer surface. When the electric potential of the second electrode is zero, and a predetermined electric potential is applied to the first electrode, the electric field is caused to be approximately orthogonal to the direction of polarization, displacement of a share mode is generated in the piezoelectric element, and it is deformed in the direction where the part around the center of the through hole protrudes. This deformation deforms the face of the elastic plate to be upwardly convex and reduces the volume of the interior of the ink chamber. The ink 7 is largely pressurized and discharged from the nozzle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015990-A (JP)
Title: Authentication system, authentication computer and program
Inventor: HIRAIDE SHIN
IPC: G06F21/31
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual authentication system whose security and convenience is high.  <P>SOLUTION: When receiving the user attribute information of a user from a first client computer, this authentication computer specifies the mail address of a second client computer corresponding to the received user attribute information of the user based on user management information, and selects a mail address for confirmation, and when receiving an electronic mail, the authentication computer specifies the mail address of a transmission origin and the mail address of a transmission destination from the received electronic mail, and decides whether or not the correspondence of the specified mail address of the transmission destination to the specified mail address of the transmission destination is matched with the correspondence of the mail address of the second client computer to the mail address for confirmation, and when deciding that those two correspondences are matched, the authentication computer decides that the first client computer is operated by a legal user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022663-A (JP)
Title: Rotating electric machine
Inventor: NAKAMASU SHIN
IPC: H02K1/27
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent demagnetization of magnets.  <P>SOLUTION: A magnetic field element 1a has field parts 2 and coupling parts 3, and can rotate around a rotating shaft 92 along a predetermined direction 91. The field parts 2 has magnets 11 and magnetizer plates 21, 22. Each of the magnets 11 has the first and second pole surfaces 11a, 11b which provide different poles to each other in a predetermined direction 91. Each of the magnetizer plates 21, 22 is provided on each of the first and second pole surfaces 11a, 11b. The field parts 2 are disposed in an annular state around the rotating shaft 92 along a circumferential direction 93, and separated to each other along the circumferential direction 93. The coupling parts 3 consist of a non-magnetic material for coupling field parts 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006278351-A (JP)
Title: Fuel cell
Inventor: WATANABE AKIRA
IPC: H01M8/10
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very excellent fuel cell with excellent insulation property, lightweight, easy processing and low manufacturing cost.  <P>SOLUTION: In a plate 5 for the fuel cell, a reaction fluid circulates in a recessed part 9 and the protruded part 5c has the insulation property. The fuel cell using the fuel cell plate 5 is provided with an electrolyte layer 1, a first electrode 2 provided in a first principal surface of the electrolyte layer 1 and having an area smaller than an area of the first principal surface of the electrolyte layer 1 and a second electrode 3 provided in a second principal surface of the electrolyte layer 1. The fuel cell plate 5 is provided opposite to the first electrode 2 and supports the electrolyte layer 1 with the protruded part 5c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027755-A (JP)
Title: Msm binary switch memory device
Inventor: SHIEN TEN SUU
IPC: H01L43/08
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reading failure caused by sneak current in a cross point memory array.  <P>SOLUTION: The cross point memory array is produced using a memory device 100. In the memory device 100, a resistance memory lower electrode 102, a resistance memory substance 104, a resistance memory upper electrode 106, an MSM lower electrode 108, a semiconductor layer 110, and an MSM upper electrode 112 are stacked in this order. In this configuration, the MSM lower electrode 108, the semiconductor layer 110, and the MSM upper electrode 112 form an MSM binary switch. The MSM binary switch has a high resistance under reverse bias. The cross current memory array is produced by using the memory device 100 in which the MSM binary switch and the resistance memory substance 104 are connected in series, thereby preventing current from passing in an undesired direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181168-A (JP)
Title: Image processor and image processing method
Inventor: KURATA TORU
IPC: H04N5/232
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a drastic reduction of correlation value table size possible and avoid a matter of increase of processing time or circuitry increase when detecting a motion vector using a block matching.  <P>SOLUTION: In each of reference blocks, a correlation value between each of the reference blocks and the target block is calculated using a pixel value of two or more picture elements in the reference block concerned and a pixel value of two or more picture elements of a position corresponding within the target block. A reference vector adjacent to a reference reduction vector which reduces a reference vector corresponding to the position of the reference block by a predetermined reduction ratio is detected. Each of distributed correlation values corresponding to each of these detected adjacent reference vectors from the calculated correlation value is calculated. A calculated distributed correlation value is added to a correlation value corresponding to each of the adjacent reference vectors, and a reduced correlation value table is generated. A move vector is calculated from this reduced correlation value table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032567-A (JP)
Title: Cooling flow passage formed in wall
Inventor: CAMHI EMMANUEL
IPC: F01D5/18
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitute method for a known method for forming a cooling flow passage of specific type more quickly and inexpensively.  <P>SOLUTION: This flow passage 6 includes a hole 7 and a diffusion part 9. The hole 7 is opened to the outside in an end part on one side, enters an inner side face 3 of the wall 1, and enters the diffusion part 9 forming an orifice 11 in an end part on the other side. The diffusion part 9 spreads out in a funnel shape around the orifice 11, is opened to the outside, and enters an outer side face 5 of the wall 1. In this diffusion part 9, a front end part has a bottom being substantially flat, inclined, and extending on a front face of the orifice 11 and has a fringe extending behind the orifice 11, around both side faces, and on the front face. The fringe is cooled by cold air flowing in the flow passage for joining both side faces of the front end part. The wall 1 is formed in at least one cooling flow passage 6. The method and an electrode 20 for forming the cooling flow passage are provided. A turbomachine blade indicating this kind of wall is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032889-A (JP)
Title: Liquid crystal boat and liquid crystal injecting device
Inventor: KANO TAKESHI
IPC: G02F1/1341
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal boat by which reduction of a liquid crystal component can be suppressed when a liquid crystal is injected into an empty cell and to provide a liquid crystal injecting device.  <P>SOLUTION: In the liquid crystal boat 10, a liquid crystal tank 12 storing the liquid crystal is formed in an inner space enclosed by a bottom part 10a, lid parts 10b and 10c and upright parts between the bottom part 10a and the bottom part 10a. An open part 10d is formed between the two lid parts 10b and 10c and upper parts of yarns 11A and 11B are exposed in the open part 10d. That is, the lid parts 10b and 10c are formed so as to cover the part except the upper parts of the yarns 11A and 11B. The surface area of the liquid crystal tank 12 exposed to a vacuum atmosphere is reduced when the liquid crystal is injected into the empty cell using a vacuum chamber. As a result, a volatilization amount of the liquid crystal component from the liquid crystal tank 12 is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030566-A (JP)
Title: Air blow-off adjusting register
Inventor: NIIMI KAZUHIRO
IPC: F24F13/075
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-blow off adjusting register suitable as a register having a front face with a narrow vertical width, having favorable design balance in an operation knob, and capable of favorably adjusting a wind direction by operating one operation knob.  <P>SOLUTION: An air blow-off port 11 is formed in a substantially central portion of a bezel 1 forming a front design surface, and an opening 12 for the knob is formed in a front surface of the bezel at one side of the air blow-off port 11. The operation knob 6 is arranged in the opening 12 for the knob so as to be exposed. In the operation knob 6, a knob holder 61 is pivotally supported through a first knob shaft 63 to rotate in relation to a fixed part, and a dial knob 62 is pivotally supported in the knob holder 61 though a second knob shaft 64 orthogonal to the first knob shaft 63 to rotate in relation to the knob holder 61. The knob holder 61 is linked with a front movable louver 3 or a rear movable louver 4 through a link mechanism to rotate each fin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034587-A (JP)
Title: Method of manufacturing semiconductor laser, semiconductor device, and device
Inventor: GOTO OSAMU
IPC: H01S5/343
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing a semiconductor laser in which the end of a resonator can be used as a current non-injection region by easily etching and removing the p-side electrode of a portion near at least one end surface of the resonator, and the roughness of an etching surface at the time of dry-etching is not produced.  <P>SOLUTION: A metal laminated film whose bottom layer comprises a Pd film 16 and whose top layer comprises a Pt film 17 is formed in the shape of a stripe on a GaN semiconductor layer 12 which forms a laser structure. A ridge stripe 18 is formed by carrying out the dry-etching of the GaN semiconductor layer 12 using the metal laminated film as an etching mask. On this occasion, the Pt film 17 is made to be virtually removed at an etching completion time point. Then, a portion other than a portion for use as a p-side electrode of the Pd film 16 and the remaining Pt film 17 is removed by carrying out wet-etching using aqua regia.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007033454-A (JP)
Title: Dual chip atomic force microscope probe and manufacturing method for it
Inventor: FOUCHIER MARC
IPC: G01Q60/24
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual chip AFM probe and a manufacturing method for it having a plurality of electrically insulated chips.  <P>SOLUTION: This atomic force microscope probe is constructed of a chip structure 3 having two chips 7 and 8 on a cantilever 2. The probe chips are electrically insulated from each other and have substantially the same height to the cantilever. The surface of the chip structure 3 has an object shaped into a form having a bottom face and an apex. The object is divided into two parts 5 and 6 by a clearance 4 positioned substantially symmetrically to the apex. This invention has relationship to the manufacturing method of this kind of AFM probe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008031340-A (JP)
Title: Luminous molded article and its production method
Inventor: MORI AKIKO
IPC: C08K3/20
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous-phosphor-containing molded article of which the light emission unevenness and light emission temporal change are small and which sufficiently resists the circumstance as a disaster-preventing or crime-preventing article and considers convenience in use; and its production method.  <P>SOLUTION: The molded article is formed from a vinyl chloride-based plastisol composition sol containing a luminous phosphor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041713-A (JP)
Title: Sensor fouling detection circuit, and sensor fouling detection method
Inventor: MIURA HIROYUKI
IPC: H01L31/12
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor fouling detection circuit that detects fouling of the light projecting/receiving surface of a photo sensor and informs a person in charge thereof.  <P>SOLUTION: The output voltage level (sensor level Vin) of a photo transistor (Tr) 33 in a photo sensor 31 is compared with a fouling determination reference value (VL). The sensor level Vin of the photo transistor (Tr) 33 increases as light receiving quantity decreases. Therefore, when stain is adhered to the photo transistor (Tr) 33 or a light emitting diode (LED) 32, the light receiving quantity of the photo transistor (Tr) 33 decreases and the sensor level Vin thereof increases. As a result, the degree of the sensor level Vin is determined to detect fouling of the photo sensor 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041332-A (JP)
Title: Flexible bus bar
Inventor: ARAI HIROAKI
IPC: H01B7/04
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible bus bar capable of preventing a flexible conductor part from being separated from a terminal part by improving tensile strength between the terminal part and the flexible conductor part even when a mounting bolt insertion hole passing even through the flexible conductor part is formed on the terminal part.  <P>SOLUTION: The flexible bus bar 1 includes the flexible conductor part 2 formed of a braided wire and the terminal parts 3 formed of flat cylindrical conductive metal members arranged on both end parts of the flexible conductive part 2. A recessed part 51, which is projected to an inner surface of the cylindrical part of the terminal part 3 and deforms the flexible conductor part 2, is formed on one flat plane part 31 of the flat cylindrical part of the terminal part 3 so as to be in press-contact with a part longer than a half of a width of the flexible conductor part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036008-A (JP)
Title: Electric water boiler
Inventor: OSUGA TAKESHI
IPC: A47J27/21
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the wasteful power consumption by a simple structure.  <P>SOLUTION: The electric water boiler comprises heating means 21 and 22 for heating a liquid stored in a container 3 with power distribution; a heat insulating means 4 disposed in the periphery of the container 3 for heat-insulating the container with a vacuum heat insulation structure; a spouting means 20 for spouting the liquid inside the container 3 to the outside; a temperature detecting means 23 for detecting the temperature of the liquid; a heat-insulation mode selecting means 13 for selecting one of a plurality of heat-insulation modes; and a control means 25 for controlling the power distribution to the heating means in the boiling process for heating and boiling the liquid in the container 3 and the heat-insulation process for heat-insulating the container in the heat-insulation mode selected by the heat-insulation mode selecting means 13 based on the heat-insulation mode selected by the heat-insulation mode selecting means 13. If the process is transferred from the boiling process to the heat insulation process without operating the heat-insulation mode selecting means 13, the control means 25 automatically selects a non-heating mode to stop heating by the heating means 21 and 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036020-A (JP)
Title: Air sterilization purifier
Inventor: HATA TADATSUGU
IPC: A61L9/14
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purifier with a strong sterilizing function.  <P>SOLUTION: The air purifier includes a space where two liquids, i.e., a first sterilizing liquid containing at least one or two or more kinds of iron (III) ions (Fe<SP>3+</SP>), sorbic acid and benzoic acid, in addition to L-ascorbic acid, and one to three kinds of second sterilizing liquids selected from among hypochlorite sodium solution, electrolyzed water, ethanol and ozone water, are ejected from a nozzle means 2 in the form of mist, shower or membranous washing liquid simultaneously or at different times. This space also serves as a sterilization space 3 where the air to be purified is passed for sterilization treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038466-A (JP)
Title: Crime prevention structure of tumbler lock
Inventor: MORI MANABU
IPC: E05B29/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a crime prevention structure of a tumbler lock.  <P>SOLUTION: In this crime prevention structure of a tumbler lock, a key guide is rotatably fitted to the front of an outer tube, and a tail piece member is rotatably fitted to the rear of the outer tube. Movable obstruction elements and partition plates are so arranged between the tail piece member and the key guide as to be adjacent to each other in the longitudinal direction of the outer tube. A thermal expansible resin is formed integrally with a part of the key guide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037484-A (JP)
Title: Paper storage container made by using one pasteboard
Inventor: SHIBATA SHINSUKE
IPC: B65D5/66
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the best storage container which can be assembled and disassembled easily, and can be reused repeatedly.  <P>SOLUTION: One pasteboard 1 includes a bottom board 2 that is connected to a front side board 3, to a rear side board 4, to a first left side board 5, to a first right side board 6, to a second left side board 17, to a second right side board 18, to a third left side board 21, to a third right side board 22, to a fourth left side board 29, and to a fourth right side board 30. The pasteboard 1 also has a first upper board 26, a second upper board 34, a left turnable board 39, and a right turnable board 40. When a container body is assembled, these left turnable board 39 and right turnable board 40 are inserted and fitted between the first left side board 5 and the first right side board 6 and between the second left side board 17 and the second right side board 18, respectively, so that the turnable board 39 and right turnable board 40 are protruded and retracted.  <P>COPYRIGHT: (C)2008,JPO&INPIT