baber/WOPTO huggingface dataset:
Patent JP-2007309642-A (JP)
Title: Swirling-type melting furnace, and method of gasifying waste using the same
Inventor: FUJINAMI SHOSAKU
IPC: F23G5/44
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage gasification system constituted of a swirling-type melting furnace capable of using various wastes as raw materials without being water-slurried, allowing high-load treatment and reduced in an unburnt carbon amount.  <P>SOLUTION: This swirling-type melting furnace has a character in that a vertical type combustion chamber for gasifying or burning a combustible at a high temperature, is integrated while swirling it, with a slag separation chamber for separately-cooling a generated molten slag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306905-A (JP)
Title: Dc-dc converter and its control method
Inventor: HASEGAWA MORIHITO
IPC: H02M7/21
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter by which high-side conduction is securely performed even when operated in a discontinuous conduction mode (DCM), and to provide its control method.  <P>SOLUTION: The DC-DC converter includes a switch portion and a low-side side nchFET control circuit 10. The switch portion is connected between a terminal of a drain side of a low-side transistor FET2 of coupling capacity and grounding potential, wherein the terminal is connected between a route reaching a supply voltage VB and a route reaching a drain of the low-side transistor FET1. The nchFET control circuit makes the switch portion conductive prior to conduction of the high-side transistor FET1, then makes the switch portion non-conductive in synchronization with conduction of the high-side transistor FET1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309885-A (JP)
Title: Positive photosensitive resin composition, method for producing resist pattern and electronic device
Inventor: MATSUTANI HIROSHI
IPC: G03F7/023
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To further improve sensitivity and resolution in relation to a positive photosensitive resin composition which is developable with an aqueous alkali solution.  <P>SOLUTION: The positive photosensitive resin composition comprises: (A) an alkali-soluble resin having a phenolic hydroxyl group; (B) a compound which generates an acid under light; (C) an elastomer; (D) a low molecular compound having a phenolic hydroxyl group; and (E) a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308571-A (JP)
Title: Method for producing biodegradable aromatic polyester of which biodegradability is controlled
Inventor: NAGASAWA NAOTANE
IPC: C08G63/91
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve biodegradability of biodegradable aromatic polyester represented by a polyethylene terephthalate-adipate copolymer.  <P>SOLUTION: An ionization radiation is irradiated to the polyethylene terephthalate-adipate copolymer, and molecular structure is made to cause decomposition reaction prior to crosslinking reaction. More concretely, in vacuum, the ionization radiation is irradiated to the polyethylene terephthalate-adipate copolymer, and the molecular structure is made to cause decomposition reaction, and thus, the biodegradable aromatic polyester is produced. Alternatively, in the air, γ ray is irradiated to the polyethylene terephthalate-adipate copolymer, and the molecular structure is made to cause decomposition reaction, and thus, the biodegradable aromatic polyester is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309067-A (JP)
Title: Cam angle detection device for internal combustion engine
Inventor: MUSHA YOSHIO
IPC: F01L1/46
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of more accurately detecting an angle of a camshaft in an internal combustion engine.  <P>SOLUTION: This cam angle detection device inputs an output signal of a sensor unit 1 to a low-pass filter 2 to remove noise, compares the output signal with a plurality of threshold values to input it to a comparator 3 outputting pulses, and detects the angle of the camshaft based on the number of the pulses generated from the comparator 3. The cam angle detection device is provided with a second comparator 4 having second threshold values of which number is smaller than that of the threshold values in the comparator 3. When rotational frequency is below reference one, the angle of the camshaft is detected based on the number of pulses output from the comparator 3 as a result of input of the output signal of the sensor unit 1 to the low-pass filter 2 and the comparator 3. When the rotational frequency is the reference one or larger, the angle of the camshaft is detected based on the number of pulses output from the second comparator 4 as a result of input of the output signal of the sensor unit 1 to the second comparator 4 without interposing the low-pass filter 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311118-A (JP)
Title: Driving device and driving method of organic el element
Inventor: KOIZUMI GENSUKE
IPC: H05B44/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device and a driving method of organic EL element capable of illuminating the EL element for a long period of time.  <P>SOLUTION: The driving device of the organic EL element has a random-number generator, a power supply for illumination to apply an illuminating voltage capable of generating illumination to an organic EL element, a power supply for a reverse bias to apply a reverse-bias voltage to the organic EL element, and a power-supply selector. The power-supply selector connects the terminal of the organic EL element to the power supply for illumination or for reverse bias for a time period corresponding to the random number generated by the random-number generator, to apply the reverse-bias voltage and/or the illuminating voltage of a random cycle to the organic EL element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308649-A (JP)
Title: Smell coding system and method, and smell synthesizing system as well as program
Inventor: HAYASHI KENJI
IPC: C11B9/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a smell synthesis possible by coding many (optional) kinds of target smells by using less elemental smells and by combining the elemental smells on the basis of the codings.  <P>SOLUTION: The smell coding system is provided with a molecule information data base for storing molecule information parameters (see figure 8) corresponding to the molecule structure information on a plurality of smell substances and to an elemental smell data base for storing multivariate analytical results (PC1 and PC2) on a plurality of elemental smell substances, and then obtains the correspondent molecule information parameters from the molecule information data base on the basis of a molecule information on a target smell substance. Furthermore, the system obtains a multivariate analytical result by carrying out a multivariate analysis of a target smell substance by using a molecule information obtained by a molecule information search section. Thus, the system obtains the information on the elemental smell substances for synthesizing a target smell substance from the elemental smell data base on the basis of multivariate analytical results (PC1 value and PC2 value) about the target smell substances.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001917-A (JP)
Title: Method for producing lyotropic liquid crystal polymer multifilament
Inventor: KIRIYAMA KOHEI
IPC: D02J1/22
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing lyotropic liquid crystal polymer multifilament, by which the elastic modulus of the lyotropic liquid crystal polymer yarn formed of the multifilament can be improved, while preventing the occurrence of single fiber breakage.  <P>SOLUTION: This method for producing the multifilament, including extruding a dope made of a lyotropic liquid crystal polymer and an acidic solvent, includes spinning the dope, washing the spun fibers, temporarily winding up the washed fibers in a water content state of ≥15%, drying the fibers in the wound state until to reach a water content of ≤10%, imparting an oil to the dried fibers, and then applying a thermal treatment to the fibers under a tension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000848-A (JP)
Title: Method and apparatus for producing tire
Inventor: TERASONO TOSHIYUKI
IPC: B29D30/60
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of useless rubber while improving working efficiency.  <P>SOLUTION: Since, on the side of a cap winding stage CS, a plurality of (four) cap winding means 50 supplying rubber strips of different rubber kinds to a wound body 17 are installed, and the rubber strip from one cap winding means 50 is supplied to the wound body 17, the kind of a tire to be produced, in detail, when the rubber kind of a rubber member 45 is changed, operation is changed over to the winding means 50 which supplies the rubber strip of a rubber kind corresponding to the change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004471-A (JP)
Title: Light source
Inventor: ISE KAZUKI
IPC: H01L33/22
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source of high output which is improved in light extraction efficiency in such a configuration that a plurality of light emitting elements are laminated through an adhesion layer.  <P>SOLUTION: Refractive indexes of the adhesion layer 21, an insulating protection layer 26, and a substrate 13 are so selected as to satisfy (n2×n3)<SP>1/2</SP>-0.05≤n1≤(n2×n3)<SP>1/2</SP>+0.05, wherein n1 is the refractive index of the adhesion layer 21; n2 is the refractive index of the insulating protection layer 26; and n3 is a bonding layer of the substrate 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002807-A (JP)
Title: Surface thermometer
Inventor: WATANABE KAZUHIRO
IPC: G01K11/06
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface thermometer having excellent weatherability and enabling repeated use.  <P>SOLUTION: The surface thermometer includes forming a closed space part 5 inside the member of a temperature sensitive container by mounting a cap member 3 on the member 2 of the temperature sensitive container, installing a display member 20 having a prescribed display part in the space part 5, and storing a temperature sensitive material 10 in the space part 5 between the display member 20 and the cap member 3. The temperature sensitive material 10 is opaque in a solid state. The display part 20a of the display member 20 can not be confirmed by visual observation through the cap member 3. The temperature sensitive material 10 melts and is changed into liquid by being heated from an object to be measured 100 up to a prescribed temperature through a heat sensitive part 4, and the display part 20a of the display member 20 can be confirmed by visual observation through the cap member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058299-A (JP)
Title: Dynamic quantity sensor, electronic device, and manufacturing method of dynamic quantity sensor
Inventor: OKA KAZUNARI
IPC: G01C19/56
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy by securing an excitation gap which is as small as possible, while preventing bonding between a weight part and a glass substrate.  <P>SOLUTION: The manufacturing method of a dynamic quantity sensor 2 has: a substrate formation process for forming a recessed part on a semiconductor substrate 21, and forming a beam part 15 and the weight part 16 respectively on the recessed part; an electrode formation process for forming each of an electrode 22 for excitation and an electrode 23 for detection on either substrate of an upper glass substrate 18 and a lower glass substrate 19; and a bonding process for bonding the upper glass substrate and the lower glass substrate on the upper and under surfaces of the semiconductor substrate so that the electrode for excitation and the electrode for detection are faced respectively to the weight part with an excitation gap G. In the method, when performing the substrate formation process, a machining process is performed, wherein the upper surface of the beam part and the upper and lower surfaces of the weight part formed on the semiconductor substrate 21 are subjected to surface machining so that the surface roughness (Ra) becomes 10 nm or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016966-A (JP)
Title: Content display apparatus
Inventor: MATSUDA KOICHIRO
IPC: G06F3/048
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content display apparatus for displaying a plurality of pieces of content by switching them on a display window.  <P>SOLUTION: The content display apparatus is provided with a display means including a tab display area for displaying a plurality of tabs and a content display area for displaying content including programs distributed via broadcast or network, a selecting means for selecting a tab from the plurality of tabs displayed in the tab display area of the display means, a display switching means for switching the content displayed in the content display area of the display means to the content corresponding to the relevant selected tab in accordance with tab selection by the selecting means, a content reserving means for setting the content as the reserved content, a reserving time setting means for setting the reserving time corresponding to the reserved content, and a tab adding means for additionally displaying the new tab corresponding to the reserved content in the tab display area when the reserving time is up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077630-A (JP)
Title: Multiple use rebate card
Inventor: GRAVES PHILLIP C
IPC: G06Q20/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a rebate card, and a method for preventing the retention of rebate value when the product that promoted the rebate is returned.  <P>SOLUTION: The method for using the rebate card may be limited for use at a particular retailer and/or for a particular manufacturer's goods or services. The method for preventing the improper retention of rebate value may comprises: determining the amount the customer paid for the product; determining if a rebate value was provided for the product being returned; deducting the amount of the rebate from the amount the customer paid for the product; and providing the remaining amount the customer paid for the product being returned to the customer. In some embodiments of the present invention, the amount of the rebate value that was provided based on the purchase of the product being returned may be deducted from the customer's rebate account. Additionally, the rebate card may be RFID enabled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017377-A (JP)
Title: Mobile electronic device
Inventor: HASEGAWA TAKASHI
IPC: H04M1/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic device which improves a waterproof function and makes a cabinet thin.  <P>SOLUTION: A mobile electronic device has a display portion side cabinet, an operating portion side cabinet, a connection mechanism connecting the display portion side cabinet and the operating portion side cabinet along a flat surface direction so as to enable relative displacement, and a wiring member electrically connecting a circuit mounted to the display portion side cabinet to a circuit mounted to the operating portion side cabinet. The display portion side cabinet and the operating portion side cabinet can perform transition to a close state in which the display portion side cabinet and the operating portion side cabinet are superimposed in a thickness direction orthogonal to the flat surface direction by the relative displacement of the connection mechanism, and an open state that either of the display portion side cabinet and the operating portion side cabinet is relatively displaced in the flat direction from the close state. As for the wiring member, one end is held on a side opposite to the operating portion side cabinet in the display portion side cabinet, and the other end is held on a side opposite to the display portion side cabinet in the operating portion side cabinet. In the close state, the wiring member is arranged in a state that the member is bent between the display portion side cabinet and the operating portion side cabinet in the flat direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016686-A (JP)
Title: High frequency transistor
Inventor: ONO NAOKO
IPC: H01L29/78
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance high frequency characteristics by reducing a parasitic capacitor for a gate finger, and to enhance an yield.  <P>SOLUTION: This high frequency transistor having drain fingers 12 and source fingers 13 arranged alternately in an intrinsic region 10, and gate fingers 11 provided between adjoining drain fingers 12 and source fingers 13 comprises a plurality of gate connection semiconductor layers 21 formed separately at each of a plurality of the gate fingers 11 outside the intrinsic region 10 to be connected, respectively, with the gate fingers 11 at the end on one side thereof and connecting the plurality of gate fingers 11 at a time, and a gate connection wiring metal layer 22 formed continuously on the plurality of gate connection semiconductor layers 21 and connected with the gate connection semiconductor layers 21, respectively, by a plurality of contacts 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016737-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: EITA YUSUKE
IPC: H01L21/768
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device where a via resistance is suppressed, EM tolerance and SiV tolerance are maintained, and ILD-TDDB tolerance is maintained, by maintaining a bottom diameter of a via at a certain value or more and making a top diameter of the via a certain value or less, in a dual damascene structure.  <P>SOLUTION: The method for manufacturing a semiconductor device includes steps of: forming a via hole in an inter-layer insulating film by dry-etching using an etching gas containing a fluorocarbon system gas and N<SB>2</SB>gas; and also forming a dual damascene wiring trench in the inter-layer insulating film for forming a dual damascene wiring which is connected to a lower conductive film. The via hole is formed in a bow shape in the step of forming a via hole, the wiring trench being formed by etching to the position of the proximity-area where the via hole becomes the largest in the step of forming the wiring trench, and a via having a forward taper shape is formed at the lower part of the wiring trench.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019552-A (JP)
Title: Sulfur component detector
Inventor: ASANUMA TAKAMITSU
IPC: F01N3/24
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To detect a sulfur component in an exhaust gas over a long period.  <P>SOLUTION: A metal or a metallic compound 50, capturing a sulfur component in an exhaust gas is disposed in a flow path of an exhaust gas. When the sulfur component amount captured by the metal or the metallic compound 50 is increased with passage of time, physical properties of the metal or the metallic compound 50, changed according to the increase of the amount of captured sulfur component are measured for detecting the sulfur component in the gas from the measured physical properties. A regeneration control is executed for eliminating the captured sulfur component at the time the amount of the sulfur component captured by the metal or metallic compound 50 exceeds a predetermined amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000137-A (JP)
Title: Vector for gene-treating cancer and pharmaceutical composition for treating cancer
Inventor: TAKAHASHI TAKASHI
IPC: A61K35/763
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vector for gene-treating a cancer with a micro RNA (miRNA) which is a non-coding RNA comprising about 22 nucleotides, and to provide a pharmaceutical composition for treating the cancer.  <P>SOLUTION: This vector for gene-treating the cancer, having a DNA encoding miRNA and its pre-miRNA, pri-miRNA, of human let-7 gene and its isoform, containing a specific base sequence. The pharmaceutical composition for treating the cancer contains the vector for gene-treating the cancer as an active ingredient. The composition is expected to have an effects for treating lung cancer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308147-A (JP)
Title: Airbag device
Inventor: ENOMOTO YASUYUKI
IPC: B60R21/36
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the performance of an airbag can be demonstrated only in a partial case even when the pressure is reduced at a predetermined speed and a predetermined rate according to the collision speed, the mode, the difference in an object in case of a collision of a vehicle; for example, the shock-absorbing performance must be changed even in a comparison of the offside collision with the full-lap collision at the same speed; a method of absorbing the collision energy by a conventional damper or member can demonstrate its effect only in a preliminarily expected case, and the performance is considerably degraded as a crash is advanced.  <P>SOLUTION: An airbag is formed of a steel sheet or a carbon fiber molded in a bellows structure, and a hard rubber with the technology of a tire being applied thereto consisting of a composite high-strength material. The shock-absorbing performance suitable for a status of the airbag which is regularly deformed when the pressure is applied thereto is ensured by controlling the pressure of the airbag by controlling a non-return valve by the rotation of an exhaust turbine, or directly controlling the exhaust turbine by the brake operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022422-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing an unpredictable and interesting performance, in which elements other than internal determination by means of a computer are introduced in the determination of the execution timing of the performance and the kind thereof, while preventing a fraudulent action.  <P>SOLUTION: The game machine comprises: a display device; a microphone; a means for measuring the sound pressure of input sound on the basis of electric signals output from the microphone; a storage means for storing two or more kinds of demonstration video data relating to demonstration videos displayed at a display device in a period during which a game is not played; a selection means for selecting one piece of demonstration video data from the two or more kinds of demonstration video data stored in the storage means corresponding to the measured sound pressure of the input sound; and a display control means for outputting video signals to the display device on the basis of the demonstration video data selected by the selection means and displaying the demonstration video in the display device in the period when the game is not played.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025525-A (JP)
Title: Optical device for microscope, measuring microscope, and image measuring machine
Inventor: NAKAMURA TAIZO
IPC: G02B21/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device for a microscope, a measuring microscope and an image measuring machine, capable of observing easily an inner wall of a cylindrical member, without requiring a special lighting system.  <P>SOLUTION: This optical device/measuring microscope/image measuring machine is provided with an objective lens 32 using as a measuring object the cylindrical member 1 with an illuminated range including the inner wall 1A and the central part 1B in a side more inner therefrom, and made incident with a light including a reflected light on the inner wall 1A, and a mask part 33 for shielding the light corresponding to the central part of an image of the cylindrical member 1 image-focused via the objective lens 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT