baber/WOPTO huggingface dataset:
Patent JP-2007199180-A (JP)
Title: Method for manufacturing nonlinear element, nonlinear element and electrooptical apparatus
Inventor: OKAMOTO EIJI
IPC: G02F1/1365
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear element manufacturing method, a nonlinear element and an electrooptical apparatus in which non-linearity is improved by using an insulating layer containing at least hydrogen and nitrogen, and even when the occurrence of an element drift phenomenon which may cause an after image phenomenon and the occurrence of a non-reversible shift phenomenon of a nonlinear characteristic which is caused by the desorption of hydrogen are prevented, the generation of the non-reversible shift phenomenon of the nonlinear characteristic which is caused by the intrusion of hydrogen from a lower electrode into the insulating layer can be prevented.  <P>SOLUTION: The nonlinear element 10x includes: the lower electrode 13x composed of a tantalum film containing nitrogen and tungsten; the insulating layer 14x covering the surface side of the lower electrode 13x; and an upper electrode 15x. The insulating layer 14x contains hydrogen more than an amount led in a hydrogen leading process and hydrogen atoms are distributed over the whole insulating layer 14x in the thickness direction including an interface with the lower electrode 13x.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199558-A (JP)
Title: Optical device and optical module using the same
Inventor: ITO HIROKI
IPC: G02B6/42
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that size of a ferrule and the size of a lens are large and downsizing is difficult in an optical module such as an optical multiplexer/demultiplexer of the conventional constitution.  <P>SOLUTION: The optical device is provided with: at least two optical fibers optically coupled to each other; an optical element 13 arranged between the optical fibers; and a light-transmitting member 14 which is interposed between the optical element 13 and the end part of the optical fiber, is spliced to the end part of the optical fiber by fusion and supports the optical element 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196201-A (JP)
Title: Drying method of coating object, drying method of optical disc, and optical disc manufacturing apparatus
Inventor: EBISAWA KATSUHIDE
IPC: B41M5/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance yield by preventing drying unevenness, wrinkle or deformation of optical discs at drying.  <P>SOLUTION: A substrate 1A provided with another disk substrate having a coated face formed with a coating film by coating an aqueous coating liquid, an information recording layer and a disc substrate, is supported on a support shaft 32 provided on the frame 28 of a conveyer. A first drying part 36 is irradiated with middle infrared ray from a lower drying light source 38, the disc substrate is heated from the inside and outside, heat is transferred to the other disc substrate via the information recording layer to heat it from a rear face of the coating film. Irradiation is switched to a second drying part 37 when an immobile layer is formed in the coating film, to irradiate the coating film directly with middle infrared ray from an upper drying light source. The coating film is directly heated from the inside and outside and uniformly dried in a short time. The substrate 1A is also heated from the upper and lower sides, causing no deformation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205178-A (JP)
Title: Tube pump and liquid jetting device
Inventor: HARADA SHUHEI
IPC: F04C5/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump downsized with fewer parts without increasing a manufacturing cost, and also to provide a liquid jet device.  <P>SOLUTION: The tube pump 100 has: a tube part 110 for sucking a liquid; a frame part 120 for arranging the tube part; an abutting part 130 abutting on the tube part to crush it and moved along the tube part to generate negative pressure for sucking liquid, to the tube part; and a motor part 159 serving as a drive source for moving the abutting part. The tube part is formed with a load fluctuation absorbing part 110a for reducing load fluctuation brought to the motor part by the wall thickness change of the tube part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203915-A (JP)
Title: Variable-length decoding device and recording medium with data or program used for the device recorded thereon
Inventor: CHUJO TAKESHI
IPC: H04N19/147
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease useless bit patterns to enhance the encoding efficiency and to perform decoding both in forward and backward directions.  <P>SOLUTION: The variable-length decoding device decodes encoded data composed of variable-length codes formed of code words including code words capable of being decoded not only in the forward direction but also in the backward direction, and in which stuffing codes capable of being decoded in the backward direction are inserted for each predetermined synchronization interval. The variable-length decoding device includes: a synchronization interval detection means for detecting a synchronization interval of the encoded data; a forward decoding means for decoding in the forward direction the encoded data of the synchronization interval detected by the synchronization interval detecting means; and a backward decoding means for decoding in the backward direction the encoded data of the synchronization interval detected by the synchronization detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007208657-A (JP)
Title: Gradation correction apparatus
Inventor: SHOJI ATSUYUKI
IPC: H04N1/407
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To correct density unevenness attributed to sensitivity unevenness on a photosensitive surface without generating a pseudo contour.  <P>SOLUTION: An apparatus includes: at least two threshold tables for correcting a density value; a correction data switching data output means for inputting address information of pixels in the main scanning direction and the vertical scanning direction of a page memory and outputting data to linearly change by information for switching at least the two threshold tables; a threshold table switching means for processing output from the correction data switching data output means to switch at least the two threshold tables; and a means for comparing a multilevel density signal from the page memory with output of one of the threshold tables switched by the threshold table switching means, wherein a signal whose sensitivity unevenness on the photosensitive surface is corrected is obtained from the output of the compensation means. The data of the correction data switching data output means is changed in the two-dimensional direction. In addition, correction is similarly performed by switching two gradation correction tables instead of the two threshold tables.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204122-A (JP)
Title: Packing box
Inventor: NISHIKAWA YOICHI
IPC: B65D5/355
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a degree of freedom of design change concerning a dimensional adjustment of a shape in plane view.  <P>SOLUTION: There is mounted on each of end walls 10A and 10B a folding line 19 for lateral dimension adjustment extending in a vertical direction from upper end margin of each of flaps 14A, 14B, 15A and 15B to the lower end margin. There is mounted a bending line 20 for folding extending at a tilting angle of approximately 45 degrees from an intersection of a boundary line (a folding line 18) between the end walls 10A and 10B and the bending line 19 for lateral dimension adjustment. By this it is possible to achieve the first seal state in which each of the flaps 14A and 14B to 17A and 17B and each of the walls 10A, 10B, 11A and 11B are folded at the boundary portion, and the second seal state in which the end walls 10A and 10B, the continuous flaps 14A, 14B, 15A and 15B are folded along the folding line 20 for the lateral dimension adjustment 19 and the bending line 20 for folding to give a space wider but narrower in depth than the first seal state closed by the flaps 14A and 14B to 17A and 17B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203356-A (JP)
Title: Laser welding equipment and laser welding method
Inventor: OCHIAI MASARU
IPC: B23K26/21
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser welding equipment and a laser welding method in which a welding stage by the laser welding equipment and a stage for performing quality inspection for the joining strength of a weld zone can be performed in the same stage (same equipment), thus time/cost can be reduced.  <P>SOLUTION: The laser welding equipment performs laser welding of a ribbon material 11 (a first member to be welded) and a bus bar 12 (a second member to be welded), the ribbon material 11 overlapping the bus bar 12, by irradiating a part to be welded (welding part 3) with laser beam emitted from the side of the ribbon material 11, and equipment is provided with an inspection means (such as an engagement rod 10) which relatively moves the ribbon material 11 and the bus bar 12 and applies tensile strength to the weld zone, and thus inspects the joining strength in the weld zone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209169-A (JP)
Title: Segment magnet rotor fixing structure and rotary machine
Inventor: HONAGA SUSUMU
IPC: H02K21/14
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment magnet rotor fixing structure where a plurality of segment magnets are positioned to be uniformly arranged, and dislocation after fitting is prevented, and also to provide a rotary machine.  <P>SOLUTION: In the segment magnet rotor fixing structure, the segment magnets 20 are engaged between adjacent magnet position decision projections 41 and 41 formed in a shaft installation ring 40. Thus, a plurality of the segment magnets 20 are positioned so that they are uniformly arranged. Dislocation of the segment magnets 20 after fitting is thereby prevented. Since the shaft installation ring 40 is vertically divided into two, it is easily fitted to a ring engagement part 31 of a structure where a peripheral face of a rotor shaft 16 is depressed in a groove shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205688-A (JP)
Title: High-frequency heating device
Inventor: KAMIYA TOSHIFUMI
IPC: F24C7/02
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating device capable of protecting a machine chamber from dripping water due to dew condensation by an inexpensive and simple structure.  <P>SOLUTION: This high-frequency heating device is provided with: a heating chamber 1 for storing a heating object; a high frequency generation means for heating the heating object by high-frequency electromagnetic waves; an electric heating device 2 for heating the heating object arranged in a low part of the heating chamber 1; and a steam generation means 8 for generating steam in the heating chamber. The heating device is structured such that a heater heat reflecting plate 3 is arranged in a lower part of the heating chamber to receive dripping water from the heating chamber; a water-receiving tray 5 is detachably arranged on the front surface of a device body; and the heater heat reflecting plate 3 guides the dripping water to the water-receiving tray on the body front surface. Thereby, the degradation of quality of a product where residual water of the steam condensed in the heating chamber leaks out to the outside of the device body can be prevented, a malfunction of the product caused by the intrusion of the water can be prevented, and an electric shock accident can surely be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208189-A (JP)
Title: Semiconductor substrate and its manufacturing method
Inventor: NISHIDA AKIYUKI
IPC: H01L21/20
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deforming Si substrate with a sufficiently reduced defect and high quality.  <P>SOLUTION: A manufacturing method of a semiconductor substrate includes a step of varying stress to a hetero-epitaxial layer to change the deformation of a Si layer on a support substrate at least containing a structure including the hetero-epitaxial layer with a different grating constant from that of the support substrate, a porous layer and the Si layer sequentially laminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214653-A (JP)
Title: Portable terminal device, incoming call automatic setting method, program and recording medium
Inventor: ITO SEIICHIRO
IPC: H04M1/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device and the like for judging surrounding conditions, automatically controlling a currently arriving notification pattern, and notifying a user of that.  <P>SOLUTION: This portable terminal device 100 has a microphone 10, an infrared sensor 11, and a vibration sensor 13 used to detect the surrounding conditions of the portable terminal device 100; a ROM 14 for storing a data map setting a communication mode of an incoming call corresponding to the detection with the microphone 10, the infrared sensor 11, and the vibration sensor 13; and an SPK 16 for performing notification of the incoming call on the basis of the data map, an LED 17, and a VIB 18. The device can perform notification corresponding to the surrounding conditions to be detected for each predetermined period during arrival of a call (e.g. during one section ringing).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269047-A (JP)
Title: Disk-like storage medium loading/unloading mechanism, disk device, and disk autochanger
Inventor: OGAWA KOICHI
IPC: G11B17/051
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk loading/unloading mechanism capable of securing a concentrated relatively large space in a disk device, in a disk device equipped with a disk loading/unloading mechanism.  <P>SOLUTION: The disk loading/unloading mechanism for loading and unloading a disk-like storage medium (disk D) through an opening 3 is provided with a deviated driving means 10 by which the loading/unloading direction when loading and unloading the disk D is deviated to a loading/unloading direction (B) with respect to a straight direction (A) orthogonal to the opening direction of the opening 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209487-A (JP)
Title: Bathtub device
Inventor: HATAKEYAMA MAKOTO
IPC: A61H23/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub device capable of effectively performing the lymph massage in the half-body bathing or in the whole-body bathing by changing the bathing posture in a bathtub with a half-body bathing step.  <P>SOLUTION: The bathtub device comprises the bathtub, a plurality of nozzles disposed in the longitudinal direction of the bathtub for jetting bath water, bath water with bubbles or bubbles, and a control part for controlling the way of jetting of bath water, bath water with bubbles or bubbles from the nozzles. Bath water, bath water with bubbles or bubbles is periodically and repeatedly jetted a plurality of times from the nozzles in the order from the toe side to the head side of a bathing person according to the control by the control part. The bathtub device also has a detection means for detecting the position of the toes of the bathing person, and controls the control part based on the result of detection of the posture of the bathing person by the detection means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214346-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KATSURAYAMA SATORU
IPC: H01L21/60
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for preventing the cracking or the peeling-off in the joint between a semiconductor chip and a solder electrode or in the joint between a circuit board and a solder electrode, etc. in the flip-chip bonding scheme using the solder electrode.  <P>SOLUTION: The semiconductor chip 1 is electrically connected to the pad 5 on the circuit board 6 via the solder electrode 3. The joint between the semiconductor chip 1 and the solder electrode 3 is fixed by a first fixture 2 consisting of a first resin material. The first fixture 2 consisting of the first resin material is provided laminarly on the surface of the semiconductor chip 1 on the side of the solder electrode 3. Further, the joint between the solder electrode 3 and the pad 5 on the circuit board 6 is fixed by a second fixture 4 consisting of a second resin material. The second fixture 4 consisting of the second resin material is manufactured of a resin material different from that of the first fixture 2 consisting of the first resin material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211907-A (JP)
Title: Wave motion gear device having continuously meshing high ratcheting torque tooth profile
Inventor: ISHIKAWA SHOICHI
IPC: F16H1/32
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To propose a wave motion gear device having a high ratcheting torque tooth profile.  <P>SOLUTION: In this wave motion gear device 1, the tooth depth is increased by setting a radial deflection quantity of a main cross section of a flexible external gear 3 to a deflection quantity κmn (κ>1) of a positive deviation. For imparting a continuous contact characteristic to a tooth profile, an entering side locus BD reaching the deepest meshing position D of a conventionally neglected moving locus M when approximating the moving locus M of a tooth of the flexible external gear 3 in a meshing main cross section of the tooth of both gears 2 and 3 by a rack, is taken in a meshing range of both gears 2 and 3, and contact of a straight line part of both tooth profiles is also used for the final meshing after passing through meshing of both tooth profiles on the meshing separation side from the deepest meshing position D of the moving locus M.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212090-A (JP)
Title: Drying device
Inventor: HARA YASUO
IPC: F26B21/04
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow the drying air to be efficiently joined together with the circulated airflow, in a drying device used in drying food, wood and the like.  <P>SOLUTION: Ventilation passages 17A-17C are formed around an inner case 11 as the inner case 11 is stored in a main body 10 composed of a heat insulating housing at an interval, an inflow opening 18 and an outflow opening 19 are formed on right and left side plates 11B, 11C of the inner case 11, and a circulation fan 22 disposed at an outlet side of the upper ventilation passage 17A is driven, so that a circulation passage 23 for circulating the air in one direction over the ventilation passages 17A-17C and the inner case 11 is formed. A bypass passage 37 constituted by facing a suction port 29 and a discharge port 30 to the upper ventilation passage 17A is formed at a suction side of the circulation fan 22 in the upper ventilation passage 17A, and a cooler 32 and a cooling fan 35 are disposed in the bypass passage 37. As the drying air generated in the bypass passage 37 is discharged to a negative pressure part generated at a suction side of the circulation fan 22, the drying air can be smoothly joined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203920-A (JP)
Title: Wireless lan system
Inventor: KOBAYASHI HISAFUMI
IPC: H04B1/40
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a best communication status with a master station without adjusting, at a side of a slave station, a physical location of a receiver antenna in a wireless LAN system mainly using electromagnetic waves of a millimeter wave band.  <P>SOLUTION: A slave station side comprises: an antenna means 1 capable of dynamically changing directional characteristics in the case of radio wave reception from the master station; a means 2 for transmitting a control frame to a master station side before communication start; and a means 3 for changing the directional characteristics of the means 1 and searching for directional characteristics with which a received field strength of carrier waves from the master station becomes maximum, and the master station side comprises a means 5 for starting transmitting carrier waves in response to reception of the control frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007216406-A (JP)
Title: Printer
Inventor: SUZUKI KAZUTAKA
IPC: B41J2/325
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can simply and economically prevent a color shift in a recording result at the beginning from occurring when a roll of paper is set in the printer.  <P>SOLUTION: The printer comprises a plurality of recording units 7 with thermal heads 9 and ink ribbons 8, a platen roller 2 which can be rotatably driven with a peripheral face to which a plurality of the recording units 7 are opposed, and a longitudinal recording medium 3 which is delivered out from the roll of paper 4 arranged most upstream of a conveying route and is made conveyable by the rotation of the platen roller 2. An ink layer of the ink ribbon 8Y is transferred to the recording medium 3 on the basis of recording data sequentially from the recording unit 7Y set at the upstream side in the conveying route of the recording medium 3, whereby images are recorded overlapping. The recording result of a predetermined recording length is obtained accordingly. A rotating speed of the platen roller 2 is controlled on the basis of an amount of the rotation of the platen roller 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346850-A (JP)
Title: Handle type tool
Inventor: KO KOHI
IPC: B25F1/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle type tool capable of conveniently take out a tool head and speedily changing itself, simultaneously having favorable elastic fitting capacity and having no defect of dropping by impact or oscillation.  <P>SOLUTION: This handle type tool has a handle main body 10, a base 20 and two controllers 30. The handle main body has a first end and a second end, a connecting groove 11 to which the tool head is connected is formed on the side of the first end, a storage chamber 12 is formed on the side of the second end and communicating holes 15 communicated to the storage chamber 12 are formed on the side surface sides of the both sides. The base has a placing part 23 to store the tool head and a fitting tool 24 is mounted on its one end, made free to slide in the axial direction and stored in the storage chamber of the handle main body. A fitting part 242 of the fitting tool is engaged with a patch part 152 of the communicating holes of the handle main body and the base is locked in the storage chamber. The controllers are mounted in the communicating holes of the handle main body, pushed and operated to deform the fitting tool and unlock the handle main body of the base to the storage chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT