baber/WOPTO huggingface dataset:
Patent JP-2009221164-A (JP)
Title: Drug for treating pulmonary fibrosis
Inventor: NIITSU YOJIRO
IPC: A61K31/7088
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier capable of specifically delivering a substance such as a drug to an extracellular matrix producing cell of the lung, a pulmonary fibrosis treating agent to use the carrier, and a method for the treatment of pulmonary fibrosis.  <P>SOLUTION: Provided are a carrier for delivering a substance for the extracellular matrix producing cell of the lung and containing a retinoid, and a treating agent for pulmonary fibrosis obtained by using the carrier. The retinoid is preferably a retinol and has a liposome form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221167-A (JP)
Title: Antibacterial composition and composition for deodorizer
Inventor: MATSUI HIROMI
IPC: A61Q15/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial composition wherein antibacterial activity of triclosan and isopropylmethylphenol can be reinforced in combination with azulene sulfonate under various skin conditions with different amounts of sweat and sebum, and a composition for a deodorizer comprising the antibacterial composition.  <P>SOLUTION: The antibacterial composition comprises azulene sulfonate and triclosan and/or isopropylmethylphenol. The composition for a deodorizer comprises the antibacterial composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221577-A (JP)
Title: Method of continuously annealing steel strip having curie point and continuous annealing apparatus therefor
Inventor: KOGA SHIGENOBU
IPC: C21D9/46
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of continuously annealing a steel strip with which the steel strip having Curie point can be annealed at temperature rising speed uniform in the longitudinal direction.  <P>SOLUTION: The continuous annealing apparatus in which a heating area is divided into a first heating area to a third heating area, is used. In the first heating area, a first heating means with which the steel strip is heated to ≥500°C and <the Curie point Tc(°C)-50°C, is provided. In the second heating area, a second heating means with which the steel strip heated in the first heating area is heated to the temperature region of the Curie point Tc-30°C to the Curie point Tc-5°C with an upstream side and a downstream side solenoid-coil type high frequency induction-heating devices, is provided. In a third heating area, a third heating means with which the steel strip heated in the second heating area is heated to a treating target temperature exceeding the Curie point, is provided. On the basis of an actual result output electricity value in the downstream side solenoid-coil type high frequency induction-heating device, the output electricity value in the upstream side solenoid-coil type high frequency device is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230162-A (JP)
Title: Passenger management system, and personal digital assistant
Inventor: MATSUBARA YOSHIHIRO
IPC: G07B15/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger management system and a personal digital assistant, capable of reliably searching an unboarded passenger.  <P>SOLUTION: The passenger management system SY has a plurality of antennas 20 installed within an airport facility 100, an electronic boarding pass 10 mounted with a radio IC tag communicable with the plurality of antennas 20, and an in-facility server 60 connected to the plurality of antennas 20, the electronic boarding pass 10 receives search information transmitted from the in-facility server 60, via the antennas 20, and displays it on an electronic paper sheet. The in-facility server 60 traces a position of the electronic boarding pass 10 within the airport facility 100, to be displayed on a display 62, and transmits the search information to the electronic boarding pass 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228474-A (JP)
Title: Double pipe structure and exhaust pipe structure of internal combustion engine
Inventor: FUKUDA TAKANORI
IPC: F01N13/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double pipe structure with favorable assembling accuracy and easy in assembling while suppressing the leakage of gas to an outer pipe by a simple structure, and to provide an exhaust pipe structure of an internal combustion engine.  <P>SOLUTION: This double pipe structure is provided with the outer pipe 2, and inner pipes 3, 4 arranged in the outer pipe 2. The inner pipe 3 is provided with a pipe body 3a opposed to the outer pipe 2 and a joint 3b integrally formed so as to oppose the inner circumferential surface 4d of the inner pipe 4. The inner pipe 4 is provided with a pipe body 4a opposed to the outer pipe 2 and a joint 4b integrally formed so as to oppose the outer circumferential surface 3c of the inner pipe 3 and fitted to the outside of the joint 3b via a clearance 7a in a radial direction so as to be slid in an axial direction. A clearance 7b in the axial direction is interposed between a ring-like seal projection 8 arranged at the inner circumferential surface 4d of the pipe body 4a and the joint 3b. A ring-like seal projection 10 is formed on the outer circumferential surface 3c of the pipe body 3a. A clearance 7c in the radial direction is interposed between the ring-like seal projection 10 and the joint 4b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229668-A (JP)
Title: Audio data output device, server and sound system
Inventor: HATA NORIYUKI
IPC: G10K15/12
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio data output device, a server and a sound system for attaching a reverberation effect to an audio data by assuming various forms of virtual halls.  <P>SOLUTION: The sound system 100 transmits and receives the audio data by an audio data output device 1 and each reverberation sever 2, and by using the communication delay at that time, the reverberation effect is attached to the audio data by processing the communicated audio data according to a delay time of the audio data, that is, the reverberation effect of the virtual hall is attached, where each reverberation server 2 is regarded as a wall face. Since a situation in which a position of the wall face of the virtual hall is changed according as a communication situation is created, various reverberation effects are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274235-A (JP)
Title: Polymer stabilized ferroelectric liquid crystal composition, and liquid crystal display element
Inventor: NISHIYAMA ISA
IPC: G02F1/141
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a polymer stabilized ferroelectric liquid crystal composition for use in a polymer stabilized ferroelectric liquid crystal display element enabling a half-tone display, which allows the driving voltage to be reduced to the level capable of driving a TFT (a thin film transistor) and to provide a display element using it.  <P>SOLUTION: The polymer stabilized ferroelectric liquid crystal composition comprises a nonliquid-crystalline polymerizable compound and a liquid crystalline compound expressed by general formula (II), wherein, R11 and R12 are each an alkyl group or the like; A1, B1 and C1 are each a phenylene group, a cyclohexylene group or the like; the total of a1, b1 and c1 is 1 or 2. The polymer stabilized ferroelectric liquid crystal display element comprising the polymer stabilized ferroelectric liquid crystal composition has a low driving voltage and can form a stabilized display by a TFT drive, and also allows a half-tone display which has been impossible with a display element with a conventional simple ferroelectic liquid crystal, and besides the present display element is also excellent in the thermal and dynamic stability. Furthermore it is useful as a constituting member of a plastic liquid crystal cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009226869-A (JP)
Title: Decorative sheet, decorative material, and method for production of decorative sheet
Inventor: OMORI YUMIKO
IPC: B32B33/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-based decorative sheet and a material which are composed of a biomass raw material, has no influence of rust due to moisture permeation or strength deterioration on a steel plate substrate and also can inhibit warpage of a woody substrate.  <P>SOLUTION: The decorative sheet is made by providing a film or sheet-like substrate (2) having the moisture permeability in the range of 0.01-10 g/m<SP>2</SP>/day at 40°C, 90% RH on one or both sides of a film or sheet-like substrate (1) having at least the moisture permeability in the range of 50-1,500 g/m<SP>2</SP>/day at the above temperature and RH.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238783-A (JP)
Title: Method for manufacturing semiconductor substrate, semiconductor substrate, light-emitting element and electronic element
Inventor: FUJIOKA HIROSHI
IPC: H01L33/32
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate capable of manufacturing a semiconductor substrate having no mismatch in symmetry of crystals at high throughput and low cost, and to provide a semiconductor substrate, a light-emitting element and an electronic element.  <P>SOLUTION: A Si substrate is used, thereby remarkably reducing a manufacturing cost compared to the case where a sapphire substrate or a SiC substrate is used. A group XIII nitride is grown not on a (100) plane of a conventional Si substrate but on a (110) surface of the Si substrate, thereby solving the mismatch in symmetry of crystals. Further, since the group XIII nitride is grown by a pulse sputter deposition method, semiconductor devices can be manufactured even on a substrate with a large area of ≥12 inch at high throughput.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236976-A (JP)
Title: Rotary drive device and image forming apparatus
Inventor: MAEDA RYOTA
IPC: B41J29/38
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect drive load without causing increase of component costs and enlargement of a component mounting space.  <P>SOLUTION: In a rotary drive device having a motor for driving a drive object and a control part for controlling the motor by feedback control having at least an integral element, the control part obtains an integral value calculated in the integral element of the feedback control as drive load information of the drive object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008267795-A (JP)
Title: Air-conditioning management system
Inventor: OTA FUMIO
IPC: F24F11/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform air-conditioning management for a whole room where a plurality of air conditioners are jointly used.  <P>SOLUTION: A temperature sensor 45 is arranged in an air cleaner 30. The operating state of the air conditioner 10 is controlled based on the temperature detected by the temperature sensor 45. A contamination sensor 25 is arranged in the air conditioner 10. The operating state of the air cleaner 30 is controlled based on the pollution degree of air detected by the contamination sensor 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008164638-A (JP)
Title: Input buffer and method for detecting voltage level
Inventor: COWLES TIMOTHY B
IPC: H03K5/08
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved input buffer circuit configured for voltage detection that can facilitate use of a mid-level voltage for testing purposes, and a method therefor.  <P>SOLUTION: An exemplary input buffer configured for voltage detection includes a reference generator and a multi-state detector. The reference generator is configured to generate at least two reference voltages to be provided as input signals to the multi-state detector. The multi-state detector is suitably configured to receive an input reference signal, and through comparison of the input reference signal to at least two reference voltages, provide output signals to at least three output terminals representing a high, low and mid-level state of operation. The exemplary input buffer circuit comprises two differential pairs of transistors configured in a back-to-back arrangement and sharing a common node, thus resulting in small current requirements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009236425-A (JP)
Title: Outdoor unit and heat pump water heater equipped with it
Inventor: TANAKA KATSUYA
IPC: F24H1/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit and a heat pump water heater equipped with it preventing breaking of equipment due to a construction mistake.  <P>SOLUTION: In the heat pump water heater including the outdoor unit, a controller precedently stores a temperature during normal operation in regard to a temperature (a supply water temperature) before heating of a fluid of a heating reception fluid circuit. In the controller, a process of error recognition is carried out when the temperature before heating of the fluid when a predetermined time has passed after starting of a trial run of a heat pump type refrigerating cycle becomes a difference the same or more than a predetermined ΔT1 with respect to the temperature during normal operation, and a process of stopping the trial run is carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237474-A (JP)
Title: Image projector
Inventor: IMAMURA SADAMITSU
IPC: G09B27/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projector which is capable of projecting a high quality image, without making the structure of the projector complex or without increasing the cost.  <P>SOLUTION: The image projector includes an image display part displaying images according to an input signal; and a plurality of projection optical systems projecting the images displayed on the image display part, and connects the images from the plurality of projection optical systems to project them onto a dome-like screen. The exit pupil position of each projection optical system is disposed within 2% of the radius of the dome from the center of the dome.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243884-A (JP)
Title: System for predicting road surface condition of fixed observation point, road surface temperature distribution and road surface condition of route
Inventor: ASANO MOTOKI
IPC: G01W1/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for predicting the road surface condition of a fixed observation point and the road surface temperature distribution and road surface condition of a route.  <P>SOLUTION: The system for predicting the amounts of accumulation of water, snow, and ice at a fixed observation point comprises: a means for calculating maximum freezing-and-thawing heat value by solving a heat balance model equation including, as terms indicating heat value entering/leaving a road surface, the amount of infrared radiation from the road surface, sensible heat transfer heat value, latent heat transfer heat value, underground conduction heat value, and maximum freezing-and-thawing heat value which can be used for freezing or thawing water, snow, and ice; a means for calculating freezing-and-thawing heat value to be used actually on the basis of the relationship between the maximum freezing-and-thawing heat value (M') and the amounts of accumulation of water, snow, and ice; and a means for calculating the amounts of accumulation of water, snow, and ice using a water balance model equation which comprises equations of water, snow, and ice balances indicating the rates of change in the amounts of accumulation of water, snow, and ice, respectively, wherein each equation includes freezing-and-thawing heat value as a variable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246573-A (JP)
Title: Surface acoustic wave filter and surface acoustic wave device
Inventor: YAMANAKA KUNIHITO
IPC: H03H9/25
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance frequency temperature characteristics of a transversal type SAW filter having IDTs formed on a piezoelectric substrate formed of an LBO substrate.  <P>SOLUTION: On the piezoelectric substrate 2 made of Li<SB>2</SB>B<SB>4</SB>O<SB>7</SB>whose cut surface and SAW propagation direction satisfy, in Euler angle (ϕ, θ, ψ) representation, ϕ=(27.15±8.35°)+90°×n (where n=0 to 3) or ϕ=(62.85±8.35°)+90°×n (where n=0 to 3), θ=90±7.5°, and ψ=90±12°, the unidirectional IDTs 3 and 4 for input and output which excite Rayleigh SAW are arranged along a SAW propagation direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246195-A (JP)
Title: Adhesive sheet and processing method of semiconductor wafer using the same
Inventor: KOBAYASHI KENJI
IPC: C09J7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in a yield of a semiconductor chip by backgrinding, or the like by increasing adhesive strength to a semiconductor wafer.  <P>SOLUTION: An adhesive sheet S includes a base material sheet BS, and an adhesive layer A stacked onto one surface of the base material sheet BS, and is protectably pasted to the side of a circuit surface W1 of the semiconductor wafer W. The adhesive layer A includes a recess C. Adhesive strength of a bottom surface C1 at the recess C is set to be weaker than that of the adhesive layer A forming the outside of the recess C. The recess C is provided in a planar shape corresponding to the shape of a pattern P1 formed in the semiconductor wafer W, and an adhesive region to the semiconductor wafer W is secured widely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027134-A (JP)
Title: Mos semiconductor memory device
Inventor: ENDO TETSUO
IPC: H01L29/792
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS (Metal-Oxide-Silicon) semiconductor memory device having excellent data storage characteristics, high-speed data rewriting performance, low-power consumption operation performance and high reliability at the same time.  <P>SOLUTION: In the MOS semiconductor memory device 601, a second insulating film 112 and a fourth insulating film 114 having middle-sized band gaps are provided between a first insulating film and a fifth insulating film 111, which have-large-sized band gaps, and a third insulating film 113 having smallest-sized band gap. Since this energy band structure is provided, charges are easily moved through the first insulating film 111 during data write to be able to increase a write operation speed, and a write voltage required for charge injection to a laminate of the insulating films can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009245347-A (JP)
Title: Pattern aligning method, verifying method, and verifying device
Inventor: SUZUKI TOMOHARU
IPC: G06T7/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and precisely aligning a comparison source pattern and a comparison target pattern.  <P>SOLUTION: After converting each of a comparison source pattern and a comparison target pattern into an angle, scale, center point X coordinate, and center point Y coordinate, calculating an angular deviation from the angle and the scale, and calculating scale ratios from the center point X coordinates and center point Y coordinates separately, and performing angle and scale conversion of either the comparison source pattern or the comparison target pattern, measurement-template matching is performed. Template matching processing can be minimized, and alignment can be performed precisely and rapidly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249821-A (JP)
Title: Key management system
Inventor: NAKAMURA MASAKO
IPC: B66B5/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key management system enabling the user to take out a key for elevator maintenance as required by preventing a failure to return of the key.  <P>SOLUTION: This key management system includes: an external card reader 2 for reading identification information from an ID card 9; a memory 12 in which authentication information is stored; a door lock control means 21 for unlocking the door 5 of a key box 1 when the identification information matches the authentication information; a card installation state determination means 13 for determining whether the ID card 9 is in an insertion hole 10 or not; an internal card reader 11 for reading the identification information; a slide cover lock control means 22 for unlocking a slide cover 8 when the identification information read by the external card reader 2 and the internal card reader 11 match each other; a key installation state determination means 14 for determining whether a key 6 is positioned in a key storage section 7; and an alarm control means 23 for emitting alarm when the determination means determine that both the ID card 9 and the key 6 are not installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250644-A (JP)
Title: Jitter detection circuit
Inventor: OTOMO YUSUKE
IPC: G01R29/02
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To heighten detection accuracy of jitter included in an inputted clock.  <P>SOLUTION: In this jitter detection circuit equipped with a gating circuit 10 for outputting a pulse showing a rising edge timing of the inputted clock, an integration circuit 20 for converting an interval of output pulses of the gating circuit 10 into a voltage level and outputting the result, and a peak detection circuit 40 for displaying a peak voltage of an output voltage value of the integration circuit 20, a high-pass filter 30 is inserted between the integration circuit 20 and the peak detection circuit 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249892-A (JP)
Title: Soundproof material
Inventor: ABE TAKASHI
IPC: E04B1/82
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof material which can effectively utilizes domestically-discharged rice hulls and kelp stalks as a recycling raw material, and can be incinerated after use.  <P>SOLUTION: A rice hull extraction liquid obtained by throwing the rice hulls into water and then boiling it, a kelp liquid obtained by dissolving kelp stalk powder in water, an adhesive agent, and cement are mixed. The rice hull extraction liquid to be used is obtained by throwing the rice hulls of 20-30 vol.% into the water of 100 vol.% and then boiling it. The kelp liquid to be used is obtained by throwing and dissolving the kelp stalk powder of 10-20 vol.% into the water of 100 vol.%. The mixing ratio of the rice hull extraction liquid, the kelp liquid, the adhesive agent and the cement is preferably 2:2:1:1. The adhesive agent to be used is selected from an ethylene-vinyl acetate emulsion, an acrylic emulsion, and styrene-butadiene-rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251933-A (JP)
Title: System for transmitting condition ahead of vehicle to following vehicle and recording it
Inventor: HANADA YUICHI
IPC: H04N7/18
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that transmits conditions ahead of a vehicle to the following vehicle and records them for the purpose of traffic accident prevention and short, accurate factual finding in occurring of accident.  <P>SOLUTION: A video camera mounted with a lens capable of covering an intersection including signals (such as a wide angle lens) is installed in the front of a vehicle to image conditions in the direction of travel during driving. A monitor is installed in a position of the back of the vehicle visible from the following vehicle. An endless recorder of an arbitrary time setting cycle is installed. These are connected in a wired or wireless manner. The monitor at the back displays the video captured by the video camera in the front to provide the video for the following vehicle. The endless recorder of an arbitrary time setting saves the conditions ahead during driving as updating the information the set time past the current time.  <P>COPYRIGHT: (C)2010,JPO&INPIT