baber/WOPTO huggingface dataset:
Patent JP-2006047894-A (JP)
Title: Optical waveguide device
Inventor: OTORII SUGURU
IPC: G02B6/122
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide device that can perform photodetection while efficiently propagating light inside an optical waveguide and that can be easily manufactured.  <P>SOLUTION: The optical waveguide device 23a is provided with an optical waveguide 21a such as an SiO<SB>2</SB>film for guiding light from a light incident section to a light emitting section, a light receiving part 2 such as a photo diode installed in contact with the outer face of this optical waveguide 21a, and a light reflection part 5 with a 45° mirror surface installed inside the optical waveguide 21a. A signal light 11, for which a vertical incident light beam 11 is guided after being reflected by a mirror 9, is converted 90° in the optical path by the light reflection part 5 and made incident to the light receiving part 2 for monitoring, while the remaining signal light is emitted from the optical waveguide 21a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005060703-A (JP)
Title: Electro-optic liquid crystal system
Inventor: SATO HIROSHIGE
IPC: G02F1/1334
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optic liquid crystal (LC) system which has no or a relatively small degree of, if any, system inconvenience and to provide an LC medium.  <P>SOLUTION: The LC system comprises the liquid crystal medium and an optical medium. The liquid crystal medium and the optical isotropic medium are phase-separated or micro-phase-separated. The liquid crystal medium comprises one or more compounds of formula 1. In formula (1), R is an alkyl group, an alkoxy group, or the like; Ring A<SP>1</SP>is a phenylene group, a cyclohexylene group, or the like; Z<SP>1</SP>and Z<SP>2</SP>are each a linking group such as CF<SB>2</SB>, OCF<SB>2</SB>; X<SP>0</SP>is a halogen, an alkyl halide, an alkenyl group, or the like; Y<SP>1</SP>-Y<SP>6</SP>are each H or F; and (r) is 0 or 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315832-A (JP)
Title: Method for preparing crystallized epoxy resin
Inventor: MURATA YASUYUKI
IPC: C08G59/06
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallized epoxy resin easily compounded with a curing agent and the like.  <P>SOLUTION: The method for producing the crystallized epoxy resin, in which the ratio of the quantity of heat absorbed over a temperature range of 50-130°C to that of heat absorbed over a temperature range of 80-125°C is at least 1.03 when measured with a DSC at a rate of temperature increase of 10°C per min, comprises cooling, from molten state of ≥105°C, the epoxy resin derived from 4,4'-dihydroxy-3,3',5,5'-tetramethylbiphenyl and an epihalohydrin to almost perfectly crystalize within 2 h since the temperature has been decreased below 105°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006059607-A (JP)
Title: Heat radiation device and display device
Inventor: TAKAGISHI TOSHIYA
IPC: F21Y101/02
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate heat generated from a light emitting diode group of a backlight unit.  <P>SOLUTION: A heat radiation device is provided with a cooling fan 45 which is combined with a heat sink 37, and which promotes a heat-radiation action by sending a cooling air among respective fins 47, or by carrying out exhaust gas from among respective fins 47, and the cooling fan 45 is positioned slightly above from the center of the height direction against the heat sink 37, and combined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061785-A (JP)
Title: Ultrasonic wave motion unit and atomizing apparatus using it
Inventor: TAKAHATA DAISUKE
IPC: B05B17/06
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave motion unit anchored to an end part of a piezoelectric ceramics so that a vibration plate is pushed out, which is capable of stably and largely vibrating a small-size vibration plate with a saved electric power.  <P>SOLUTION: The ultrasonic wave vibration unit 23 is formed by partially folding the vibration plate 27 at the side of one end arm 29 of the plate-like piezoelectric ceramics 25 to anchor. The ultrasonic wave vibration unit 23 conducts the ultrasonic wave vibration of the vibration plate 27 based on the length vibration of the piezoelectric ceramics 25. The piezoelectric ceramics 25 has an unsymmetrical plane view shape to the virtual line T established in parallel with one end arm 29 at the center between the one end arm 29 and the opposite arm 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064231-A (JP)
Title: Water heater
Inventor: OKAWA SEIICHI
IPC: F24H1/10
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a compact water heater of low initial cost, superior in supplied-hot water temperature characteristic and having a simple hot water supply function.  <P>SOLUTION: This water heater comprises a water quantity control valve 5 mounted on a downstream side of a heat exchanger 3 and having a closing function, a hot water temperature detector 6, a water bypass control valve 8 connecting an upstream side and the downstream side of the heat exchanger 3, a water quantity sensor 2 and a water temperature detector 1 mounted on the upstream side of the heat exchanger 3, an overpressure relief valve 7 mounted on an upstream side of the water temperature detector 1, a remote controller 31 and a control means 32. This water heater satisfies hot water supply temperature characteristic, and is constituted to relieve the rise of inner pressure with a simple structure, and further to close the valve after the standby for a constant time with water quantity less than fire extinction water quantity at the termination of hot water supply, thus the water heater improved in durability and having the closing function for easily and automatically supplying the hot water, can be realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064910-A (JP)
Title: Display apparatus
Inventor: NISHIZAWA MASAHITO
IPC: G06F3/048
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To notify that page changing display is performed and to prevent time required for the page changing display from being increased.  <P>SOLUTION: When a page forwarding instruction is detected, that is, a changing display request from a currently displayed page to the next page is detected, a display apparatus 10<SB>1,2</SB>is rewritten sequentially for each pixel row along a reverse direction to a page forward direction of contents. Therefore, the contents of the next page is displayed on the display apparatus 10<SB>1,2</SB>from an end section of the page forward direction. By displaying that a page to be changed is gradually appeared on the display apparatus 10<SB>1,2</SB>, it is notified that page changing display is being performed. Furthermore, for example, by displaying animation during changing display, which is different from a method of notifying that changing display is being performed, increase in the time required for changing display is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065656-A (JP)
Title: Alarm device
Inventor: ONISHI HISAO
IPC: G01N27/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device capable of accurately detecting a fire and outputting a fire alarm.  <P>SOLUTION: This alarm device including a fire detection means 14 detecting the fire and an alarm means 15 outputting the fire alarm in the case of detection of the fire by the fire detection means 14 comprises an environmental state detection means 11 detecting an environmental state in the setting space of the fire detection means 14 and a detecting sensitivity adjustment means 13 adjusting the detecting sensitivity of the detection means 14 according to the detection result of the environmental state detection means 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065133-A (JP)
Title: Semiconductor element
Inventor: OKAMOTO HIROSHI
IPC: G02F1/365
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element which has a saturable light absorption characteristic with reduced driving optical power even when taking on a bulky thin film shape, and to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor element has a semiconductor thin film exhibiting a saturable absorption characteristic, and has a pressurizing means to press the semiconductor thin film. It is anticipated that a warp is imparted to a crystal structure existing in the semiconductor thin film by pressing the semiconductor thin film exhibiting the saturable absorption characteristic, and saturation excitation light intensity density Is is varied according to the warp. Even when the semiconductor thin film is the bulky thin film with the pressurizing means to press the semiconductor thin film, it is able to have the saturable light absorption characteristic with reduced driving optical power, and the semiconductor element is provided by using it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061602-A (JP)
Title: Cooking device
Inventor: TAKA KAZUO
IPC: A47J37/06
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking device capable of providing delicious cooked food loosened well without becoming a sticky lump by easily and uniformly agitating the cooked food to get easily and sufficiently loose even by a person who is not a skillful cook.  <P>SOLUTION: The cooking device provided with a driving means for putting a pan in circular motion to continuously bounce the cooked food from one side to the other side of the pan, is provided with a pan receiver located above a heating means; a support member for supporting the pan receiver and transmitting the motion of the driving means to the pan receiver; and an agitating spatula supported to a cooking cabinet. The pan receiver is provided with an agitating member projected in the center direction of the pan receiver, and the agitating spatula is energized in a pan direction and turnable in a vertical direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074368-A (JP)
Title: Electronic camera
Inventor: KATO MINORU
IPC: H04N5/225
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a picked up image approximate to a composition a photographer intends even under a condition that a display unit is hard to see in an electronic camera displaying a frame for composition assistance.  <P>SOLUTION: The electronic camera is provided with a display part, an image pickup part, an extraction part, and an instruction part. The display part displays a guide to decide the photography composition. The image pickup part generates image data by picking up an image of a subject. The extraction part extracts an area of a subject from the image data. The instruction part outputs an instruction to make the subject approximate to the photography composition shown by the guide display on the basis of the extracted area of the subject. Thus, the picked-up image is made approximate to the composition the photographer intends even under the condition that the guide display is hard to see only by the subject or the photographer's following the instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069729-A (JP)
Title: Vehicle loading/unloading cargo inspecting system
Inventor: TERAMURA KOSUKE
IPC: G06K17/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle loading/unloading cargo inspecting system for easily inspecting a cargo at a low cost.  <P>SOLUTION: When shipping the cargo, a cargo carriage 6 stored with articles 5 is passed from a cargo carrying-in/out part 1 to a gate 8 by a worker and is carried to a deck 4 of a truck 3. When the cargo carriage 6 passes the gate 8, a signal of a radio IC tag 7 mounted on the cargo carriage 6 is received by a reception antenna 9. A reader 10 reads cargo information of the radio IC tag 7 from the signal and transmits the information to a management server 11. The management server 11 collates the cargo information with collation information stored in advance. When an error is judged in the articles 5, information showing the effect of erroneous articles is transmitted from a transmission part 13 to handy terminal equipment 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081047-A (JP)
Title: Number of field converting apparatus
Inventor: KOJIMA MASATO
IPC: G09G5/391
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize flexible correspondence to various number of field converting process with a simplified structure by applying the number of field converting apparatus, for example, to a format converting apparatus of the image signal.  <P>SOLUTION: An insertion ratios A, (1-A) in relation to field insertion is calculated by detecting a field phase of an output image signal S4 for an input image signal S1 using the synchronous signals REF1, REF2 respectively synchronized with the input image signal S1 and the output image signal S4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086786-A (JP)
Title: Unauthorized content user terminal specifying apparatus, unauthorized content user terminal specifying program and unauthorized content user terminal specifying method
Inventor: HANAOKA GOICHIRO
IPC: H04N7/081
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized content user terminal specifying apparatus capable of specifying an unauthorized secondary distributer of the content (an unauthorized user terminal) even when a secondary distribution accompanied by time delay is conducted with communication costs suppressed at an environment where real-time secondary content distribution is conducted and capable of suppressing a load on an operation in a CPU (Central Processing Unit); and to provide its program and its method.  <P>SOLUTION: The unauthorized content user terminal specifying apparatus 1 distributes the content to user terminals 2 using the content and specifies the unauthorized user terminal conducting the unauthorized content distribution and comprises: a segment division means 5; an electronic water-mark burying means 7; a separate type content distribution means 9; a secondary content distribution reception means 11; an electronic watermark detection means 13; an authorized user terminal inclusion aggregation specifying means 15; and an unauthorized user terminal inclusion aggregation division means 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086369-A (JP)
Title: Wiring forming method and apparatus
Inventor: FUKUNAGA AKIRA
IPC: H01L21/3205
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To form wirings while protecting the surface of a wiring-metal film from a damage such as oxidation and pollution so as to make easier the flattening process of the surface thereafter.  <P>SOLUTION: There is prepared a substrate W obtained by forming recesses 42 for wirings in an insulating film and covering the surface of the recesses 42 with a barrier film 44. A wiring-metal film 48 is formed on the surface of the substrate W and a wiring metal is buried in the recesses 42 for wiring. A polymer protective film 50 is formed on the surface of the wiring-metal film 48.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093780-A (JP)
Title: Image processor, image processing method, image processing system and program
Inventor: KISHIMOTO YASUNARI
IPC: H04N1/46
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform faithful color reproduction of an image belonging to an extension color space regardless of the device.  <P>SOLUTION: An image processing program 50 is executed in an image processor, and a receiving section 52 of the image processing program 50 receives image data (RGB: each 16 bits) belonging to an extension color space from an image display through a communication device 20 or a storage 22. The receiving section 52 receives color space information and color area mapping information. A color space setting section 56 sets the source color space with the received color space based on the color space information. A color area mapping section 58 performs color area mapping based on the color area mapping information. A color converting section 60 performs color conversion of the image data subjected to color area mapping into color system image data (YMCK) suitable for print processing. Based on the image data, an image forming section 62 controls an output device to form an image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090728-A (JP)
Title: Optical inspection method, optical inspection device, and optical inspection system
Inventor: MORIBE HIDEMASA
IPC: G03F1/84
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reticle inspection device capable of detecting quickly a phase defect of a phase shift mask.  <P>SOLUTION: This device has a scanning microscope type scanning optical system provided with a laser 1, a light deflector 2 and a condenser lens 3, and a lens 5 Fourier-transforms a phase defect transmission image of a photomask (reticle) 4 formed of scanning micro condensing spots, in the device. A space filter 6 converts a Fourier transformation image into a intensity change to detect the phase defect easily and quickly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087560-A (JP)
Title: Capsule toy
Inventor: NOMURA HIROYUKI
IPC: A63H15/06
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide capsule toys having the function of self-righting toys.  <P>SOLUTION: The capsule toy 1 has an article 2 and a capsule 10 for storing the article 2. The capsule 10 has a lower capsule 11 and an upper capsule 12, which are integrated by an engaging part 13. A weight 3 for the self-righting toy is provided inside the lower capsule 11 so that the lower capsule 11 stands up.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094874-A (JP)
Title: Game machine
Inventor: SUZUKI KENJI
IPC: A63F7/02
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with variable display performances which achieves unpredictability, reliability and clarity.  <P>SOLUTION: The game machine has a suggestive display information generation/display control part 440 which generates and displays the suggestive pattern when the conditions for executing the suggestive display performance is established during the variable display performance of the identifying information on the first pattern display device 42, a new identifying information generation/display control part 460 which generates and displays the new first pattern on the first pattern display device 42 being mingled among the suggestive figures in the suggestive display performance when the conditions for generating the new first pattern being mingled among the suggestive figures in the suggestive display performance are established and a variation stop/display control part 470 which stops the variation of the new first pattern generated and displayed by the new identifying information generation/display control part 460 and displays the pattern at the given stop position on the first pattern display device 42. This can enhance the expectations felt by the players and realize the unpredictable and unconventional variable display performance. This also can make it clear to show how much the display performance is carried out based on the establishment of one starting conditions, thereby wiping out the suspicion felt by the players.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089574-A (JP)
Title: Cellulose ester and its preparation method
Inventor: SHIMAMOTO SHU
IPC: C08B3/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of a cellulose ester whereby decrease of molecular weight can be suppressed and the amount of bonded sulfuric acid can be reduced without reducing the amount of a sulfuric acid catalyst.  <P>SOLUTION: The cellulose ester having a small amount of bonded sulfuric acid is prepared by acylating a cellulose by an acylating agent in the presence of the sulfuric acid catalyst and subsequently performing a maturation step wherein maturation is performed by adding a base (e.g. a calcium component) either continuously or intermittently in several batches (e.g. in three or more batches). This method can reduce the amount of bonded sulfuric acid to about 10-150 ppm and can also reduce calcium content to about 10-110 ppm. The cellulose ester is useful e.g. as an optical film (e.g. a protective film for a polarizing plate).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088497-A (JP)
Title: Coating implement
Inventor: MATSUKAWA AKIRA
IPC: B43L19/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating implement which enables easy extrication of stirrers buried in a cake, without increasing the mass and the number of the stirrers too much, and has a large effect of stirring a coating liquid.  <P>SOLUTION: A spherical coating body is held rotatably in a state that a part thereof is exposed from the fore end of a tip, and this tip is fitted in the central hole of a point opening connected to a coating liquid tank, while the film-formable coating liquid of high viscosity is filled in the tank. In the coating implement thus constituted, a spacer consisting of two stirrers and a coil spring is disposed in the coating liquid tank, while the stirrers are disposed on the fore-end and tail-end sides of the spacer. Thereby the spacer is prevented from being buried over the full length thereof by the cake which is formed in the lower-side part of the coating liquid tank by the coating implement being left in a vertical posture for a long time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093500-A (JP)
Title: Electronic device
Inventor: SHIOKAWA YOSHINORI
IPC: H01L23/12
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to match high frequency characteristics of an electronic device having a high-frequency power amplifier circuit.  <P>SOLUTION: An electrode 12E2 in a plane meandering shape is arranged at the periphery of the main surface of a module substrate mounted with a semiconductor chip 15b constituting the amplifier circuit of an RF power module PM used for a mobile telephone etc., and a bonding pad P of the semiconductor chip 15b and the electrode 12E2 are electrically connected together by a bonding wire BW connected in contact with the both. Here, the output power and efficiency of the RF power module PM are adjusted by changing the landing position (contact position) of the bonding wire BW on the electrode 12E2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090504-A (JP)
Title: Belt tension device for engine
Inventor: MAEKOYA SATORU
IPC: F16H7/12
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt tension device for an engine capable of simplifying belt mounting and demounting operation.  <P>SOLUTION: In this belt tension device for the engine wherein a tension pulley 5 is energized in the tension acting direction 9 by energizing a holder 4 by a spring 2, a guide 3 is composed of a lever material, a male screw part 6 is formed on a basic end part of the guide 3, and engaged with a female screw hole 7 of a spring case 1, a tip end part of the guide 3 is inserted into the holder 4, and a holder receiver 8 is formed on an insertion end part of the guide 3, thus the tension pulley 5 can be moved to the tension releasing direction 10 by spirally moving the guide 3, and lifting up the holder 4 by the holder receiver 8 against the energization by the spring 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100394-A (JP)
Title: Organic light emitting device
Inventor: OZAKA ITARU
IPC: H01L51/50
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device with good durability which excels in light emitting efficiency.  <P>SOLUTION: The organic light emitting device has at least one organic compound layer containing a light emitting layer between a pair of electrodes. The compound is expressed by a general formula (1) and contained in at least one of the organic compound layers. In the general formula (1), R<SP>1</SP>expresses a substituent, Ar<SP>1</SP>expresses an aryl group, n<SP>11</SP>expresses zero or more integers, and n<SP>12</SP>expresses four or more integers. Q<SP>1</SP>expresses an atomic group which forms an aromatic group hetero ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI