baber/WOPTO huggingface dataset:
Patent JP-2010224825-A (JP)
Title: Semiconductor integrated circuit
Inventor: NIHEI RYUICHI
IPC: H01L21/822
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of reducing a current used by a voltage regulator circuit when a power supply voltage supplied to a built-in voltage regulator circuit is lowered.  <P>SOLUTION: A partial pressure circuit 1 divides an output voltage Vout to generate a feedback voltage Vfb. An input voltage drop detection circuit 3 detects a drop of an input voltage Vin and outputs a switch signal PD instructing a change from a normal operation mode to a power down mode. An operational amplifier 2 complies with the instruction of the switch signal PD input to a power down terminal PD and compares the feedback voltage Vfb with the reference voltage Vref in the normal operation mode to output a voltage V1 matching a difference between them, and in the power down mode, interrupts the connection of the power supply to an internal circuit and outputs a ground voltage 0V. In a PMOS transistor MP1 with a gate terminal, to which an output of the operational amplifier 2 is input, the input voltage Vin is input to a source terminal, while the output voltage Vout is output from a drain terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225889-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IZUMI TAKATOSHI
IPC: H01L21/8246
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a conductive hydrogen barrier film with excellent step coverage in a via hole for exposing an upper electrode of a ferroelectric capacitor constituting an FeRAM, and to suppress reduction of a ferroelectric film in burying it with a tungsten film by a CVD method.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the steps of: forming, on a substrate, a capacitor including a lower electrode 16B, a capacitive insulating film 16C formed of a ferroelectric and an upper electrode 16D; forming an interlayer dielectric covering the capacitor; forming, on the interlayer dielectric, a connection hole for exposing the upper electrode; forming a first conductive barrier film 18T on the inner surface of the connection hole and the interlayer dielectric using self-ionization plasma sputtering method; forming a second barrier film 18N by being laminated on the first conductive barrier film using a non-self-ionization plasma sputtering method; and burying, by a metal, the connection hole the inner surface of which is delimited by the second conductive barrier film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226553-A (JP)
Title: On-board radio communication apparatus
Inventor: ARAI KUNIMITSU
IPC: H04W8/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board radio communication apparatus which enables a radio communication apparatus in another vehicle to excellently receive packet information transmitted from a present vehicle.  <P>SOLUTION: An on-board radio communication apparatus comprises a receiver for receiving packet information and a transmitter for transmitting packet information. The on-board radio communication apparatus further includes a location information-extracting means for extracting location information of another vehicle from received packet information, and a distance measuring means for determining a distance to the other vehicle based on the location information extracted by the location information-extracting means and the location information of a present vehicle. After the lapse of a standby time determined in accordance with the distance to the other vehicle after the reception of packet information, the transmitter transmits packet information containing communication target information being identical to that of the received packet information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223870-A (JP)
Title: Target azimuth calculating device
Inventor: KATO AKIRA
IPC: G01S3/48
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein it is necessary that a receiving phase difference is 2° or below per 1° of target azimuth change to have limits on direction finder precision, as a result allowing ±90° of an azimuth range to correspond to a phase difference within ±180° so as not to generate azimuth ambiguity (a plurality of azimuths are calculated from one phase difference information) in a direction finder region (azimuth range of ±90°) in the conventional phase difference direction finder system in a target azimuth calculating device for receiving incoming radio waves from targets and calculate the target azimuth.  <P>SOLUTION: In addition to an azimuth calculation means (precision system) due to conventional phase difference direction finder systems, the target azimuth calculating device detects the phase difference due to a micro-Doppler frequency difference in the signals received with two antenna elements after a delay line is passed and increased, and includes a roughing system for performing right and left determination of target azimuth. As a result, the effect for obtaining direction finder accuracy for the two times of the conventional phase difference direction finder system is taken.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224401-A (JP)
Title: Projector
Inventor: YANAI HIROAKI
IPC: G02B27/28
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which includes a polarizing member including a support layer, an adhesive layer, a KE-type polarizer, a tacky adhesive agent layer, and a light-transmissive substrate in this order, the adhesive layer being less deteriorated (yellowed) by light.  <P>SOLUTION: The projector provided with a liquid crystal device includes the polarizing member which is disposed on the light emission side of the liquid crystal device and which includes the light-transmissive substrate, the adhesive layer, the KE-type polarizer, the tacky adhesive agent layer, and the support layer in this order, the polarizing member being disposed so that the adhesive layer is nearer to the light emission side than the KE-type polarizer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228122-A (JP)
Title: Decorative material for floor
Inventor: MURAI TAKESHI
IPC: B32B27/28
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material for a floor superior in an interlayer adhesive property, having hiding performance, and superior in productivity, without the problem of generating a toxic substance in combustion, and without the problem of separation and warping.  <P>SOLUTION: This decorative material for the floor has an intermediate resin layer between a lower layer 1 mainly composed of an ethylene-vinyl acetate copolymer rein and an upper layer 2 composed of an ionomer resin. The intermediate resin layer has: a colored ethylene-vinyl acetate copolymer resin layer 3; a pattern layer 4; an adhesive layer 5; and a transparent ionomer resin layer 6, in this order from the lower layer side. The productivity is improved by reducing a laminate process by one time while maintaining a correlative adhesive property and hiding performance with the lower layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010201906-A (JP)
Title: Printing method
Inventor: ONO HIDEJIRO
IPC: H05K3/20
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method by which a printed matter of a thick film with several tens of μ as silk printing has can be obtained while obtaining high precision and high accuracy as gravure printing has.  <P>SOLUTION: After charging an intaglio formed of silicone rubber with ink, the ink at a planar part of the intaglio is removed. At a concave part of the intaglio, evaporation 16 of a solvent in the ink and absorption 17 of the solvent to the intaglio imparts tacky adhesiveness and an aggregative property to the ink 11 and thereby 100% of the ink can be transferred onto a substrate 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231997-A (JP)
Title: Light emitting element, light emitting device, display device, and electronic equipment
Inventor: FUJITA TETSUJI
IPC: H01L51/50
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element capable of emitting a white light even when a low current is applied, as well as a light emitting device, a display device, and an electronic equipment, having high reliability and provided with the light emitting element.  <P>SOLUTION: The light emitting element 1 includes a cathode 12, anode 3, a red light emitting layer 6 provided between the cathode 12 and the anode 3 and emitting a red light, a blue light emitting layer 8 provided between the red light emitting layer 6 and the cathode 12 and emitting a blue light, a green light emitting layer 9 provided between the blue light emitting layer 8 and the cathode 12 and emitting a green light, and an intermediate layer 7 arranged between the red light emitting layer 6 and the blue light emitting layer 8 in contact with them and having a function of adjusting a movement of a hole and an electrode between the red light emitting layer 6 and the blue light emitting layer 8, wherein the intermediate layer 7 is configured to include a first material and a second material which is different from the first material, the red light emitting layer 6 is configured to include a material of the same type as the first material, and the blue light 8 and the green light emitting layer 9 are respectively configured to include a material of the same type as the second material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228973-A (JP)
Title: Ozone generator
Inventor: KAWAI SHIGEMITSU
IPC: C01B13/11
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To downsize an ozone generator by reducing the attachment pitch of ozone generating tubes.  <P>SOLUTION: The ozone generator is equipped with: a container in which ozone generating tubes are housed with an interval between them and are arranged in parallel with one another, and to which a coolant is supplied to cool the ozone generating tubes by contact with the outer peripheral part of each ozone generating tube; a pair of tube plates which segment a coolant chamber being a space where the coolant is supplied and a gas chamber being a space where the coolant is not supplied, which have support holes for supporting both ends of each ozone generating tube, and which support the tubes in a state that the both ends of each tube are protruded into the space (gas chamber) where the coolant is not supplied; and an airtight fixing tool which air-tightly fixes each ozone generating tube to the tube plate by being interposed between each ozone generating tube and the tube plate to seal the gap between each ozone generating tube and each support hole. In the ozone generator, the airtight fixing tool 10 is integrally formed so as to simultaneously fix the plurality of ozone generating tubes to the tube plate 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229728-A (JP)
Title: Liftable moving scaffolding
Inventor: MINAMI YOICHIRO
IPC: E04G1/22
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liftable moving scaffolding enabling a worker to go up and down a lifting ladder more safely.  <P>SOLUTION: The liftable moving scaffolding is configured to stack horizontal frames in a plurality of stages on a rectangular base frame having wheels on the ground surface, through slider cranks, and providing a plurality of posts continuously on both side faces between the respective frames after extending the slider cranks provided between the respective frames. The plurality of continuous posts on one side face at least out of the posts between the respective frames serve as the lifting ladder to a work floor, and a backrest is provided on the way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230281-A (JP)
Title: Environment control method and thermo-hygrostat
Inventor: NAGASAWA YOSHIO
IPC: F24F5/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment control method and a thermo-hygrostat capable of stably adjusting an air temperature and humidity to a low temperature-high humidity state with high accuracy.  <P>SOLUTION: In the environment control method for conditioning the air temperature to a final target temperature lower than an air temperature in an initial state, and adjusting the air humidity to target humidity, air absolute humidity is adjusted to target absolute humidity first, and then, the air temperature is adjusted to the final target temperature. The thermo-hygrostat 1 has a shape formed by connecting two thermo-hygrostats A, B by ducts 6, 8. The hygrostat A is a device creating the air of the target absolute humidity, incorporating an intermediate environment coordinating section 2, and having an air chamber 10 and a first air adjusting means 11. The hygrostat B is a device creating the final target environment, having a space to place a test artifact, and composed of a final environment coordinating section 3 and a test room 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009253982-A (JP)
Title: Method of altering internal task scheduling policies for multifunction printer
Inventor: KLAVE DANIEL L
IPC: G06F9/48
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for implementing custom scheduling policies including making alterations to internal task scheduling policies or firmware operating within an MFP throughout the lifetime of the MFP.  <P>SOLUTION: Internal task scheduling policy alterations can be made either remotely or on-site at a customer location. Custom scheduling policies can be implemented for different periods of time. An MFP includes a task run-time controller to receive and process the internal task scheduling policy alterations. The task run-time controller includes a task tuner, which may implement the internal task scheduling policy alterations responsive to usage characteristics of the MFP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010241892-A (JP)
Title: Flame-retardant polypropylene resin composition and molding comprising the same
Inventor: KAWAI SHIGENOBU
IPC: C08K3/26
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin material having high flame retardancy (self-extinguishing property), which is free from generating a toxic gas during burning or bleed-out of a flame retardant, which maintains excellent mechanical resin performances even when a large amount of an inorganic flame retardant is compounded to increase the flame retardancy of the thermoplastic resin, and which exhibits improved whitening resistance and wear resistance against external force, and favorable flexibility and moldability, and to provide a flame-retardant molding using the material.  <P>SOLUTION: This flame-retardant polypropylene resin composition is obtained by compounding 50 to 300 parts by weight of a flame retardant component (B), which comprises 0 to 90 wt.% of magnesium hydroxide and/or aluminum hydroxide (B1) and 10 to 100 wt.% of hydrotalcite (B2) (wherein the total of (B1) and (B2) is 100 wt.%), and 0 to 100 parts by weight of a thermoplastic elastomer component (C), into 100 parts by weight of a propylene-ethylene copolymer component (A) having specified characteristics (i) and (ii) (not shown in figures). The flame-retardant molding is obtained by using the above composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244315-A (JP)
Title: Probe information generation device
Inventor: SHIMOURA HIROSHI
IPC: G08G1/13
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe information generation device for generating probe information efficiently including information necessary for calculating a traffic index.  <P>SOLUTION: The probe information generation device 2 generates probe information S3 on a vehicle 5 traveling on a road, and transmits it to the outside. The device 2 selectively includes a plurality of types of events generated in the vehicle 5 during traveling in the probe information S3 for storage. The device 2 determines independent stop due to waiting for signal and repetitive stop not due to waiting for signal as different events. As for the independent stop, the probe information S3 is generated by including the stop position in the probe information S3. As for the repetitive stop, the probe information S3 is generated without including the stop position in the probe information S3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283917-A (JP)
Title: Defect observation method and defect observation device
Inventor: HARADA MINORU
IPC: H01L21/66
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To collect defect images steadily and at high throughput, in a method of observing defects on multiple samples in a short period of time by using a defect observation device.  <P>SOLUTION: This defect observation device is structured such that a defect detection method is selected before imaging and set up for each of observation target defects on the samples based on the external characteristics of the samples that are calculated from the design information about the samples; and the defect images are collected after an imaging sequence is set up for the defect images and reference images to reduce the time required for stage movement based on the defect coordinates on the samples and the set defect detection method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248659-A (JP)
Title: Coated paper
Inventor: MIYOSHI HIDESUKE
IPC: D21H19/20
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight coated paper having excellent glossiness to solve such a problem that since when a relatively inexpensive material is used, it is extremely difficult to effectively suppress permeation of coating liquid to a printing lightweight base paper surface and to efficiently form a coating film of coating layer.  <P>SOLUTION: The coated paper is obtained by treating at least one side of paper comprising pulp as a main raw material with a surface treatment agent containing a cationic group-containing copolymer obtained by polymerizing a specific vinyl monomer with a specific cationic group-containing vinyl monomer in a specific molar ratio and providing the treated surface of the paper with the surface treatment agent with a coating layer of a coating liquid containing pigment, a binder and a nonionic surfactant having a specific HLB.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255433-A (JP)
Title: Engine intake structure
Inventor: HIKICHI OSAMU
IPC: B62D25/16
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine intake structure capable of reducing an inflow of dust into an intake duct.  <P>SOLUTION: The engine intake structure includes: an intake port (2) opened outward of a vehicle body and taking in air; the intake duct (3) arranged inside the vehicle body and supplying air taken in from the intake port (2) to an engine; and an air guide (4) positioned between the intake port (2) and the intake duct (3) and including a flow intercepting section (40) intercepting the flowing direction of air taken in from the intake port (2) and a straightening section (41) formed at a predetermined angle with respect to the flow intercepting section (40) and allowing air with its flow intercepted by the flow intercepting section (40) to flow into the side of the intake duct through straightening passages (421-424).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254137-A (JP)
Title: Traveling transmission device
Inventor: FUJITA YASUSHI
IPC: B60K17/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a side clutch device by stabilizing the performance thereof provided in a travelling transmission device, and to reduce manufacturing cost by enabling the side clutch device to be assembled from the outside of a transmission case in the assembling process during manufacturing.  <P>SOLUTION: The travelling transmission device is constituted such that right and left side clutch chambers (6, 6) are provided outside of side clutch gears (4, 4) on both sides of a center gear (1), which is rotatably attached to a side clutch shaft (2), independently from the other transmission chamber (5) in the transmission case (3). The right and left side clutch chambers (6, 6) are built-in with hydraulic side clutch devices (7, 7). Cap-type cases (8, 8) are attached from the outside to cover the shaft ends of the side clutch shaft (2) and to support bearings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256649-A (JP)
Title: Digital image display device and multi-gradation adaptor
Inventor: YUI MITSUGI
IPC: G09G5/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of displayable gradations in pseudo with respect to a digital image display device and a multi-gradation adaptor.  <P>SOLUTION: The multi-gradation adaptor is equipped with: an addition signal generation circuit (1) which outputs an addition signal (B) which changes like a step by every one frame time T and uses N (N is an integer larger than 2) frames as a cycle; an analog addition circuit (2) which adds an input analog image signal (Aij) to the addition signal (B) to output a new analog image signal (Cij); an AD conversion circuit (22) which converts the new analog signal (Cij) into digital image signals (Drij, Dgij, Dbij); and an LCD circuit (31) which displays an image based on the digital signals (Drij, Dgij, Dbij). The number of displayable gradations is increased in preudo by structure which is simple and easily applicable to an existing digital image display device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254857-A (JP)
Title: Rubber composition for wing or rubber chafer and pneumatic tire
Inventor: SATO DAISUKE
IPC: C08L9/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for wings or rubber chafers which can attain heightened heat resistance, especially suppressed rubber hardening, and a prolonged service life without increasing the amount of an age resistor used and to provide a pneumatic tire using the same.  <P>SOLUTION: The rubber composition for wings or rubber chafers contains a rubber component containing an isoprene rubber, silica, and a compound represented by formula (III).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264039-A (JP)
Title: Suitcase
Inventor: UCHIDA JUNJI
IPC: A45C13/40
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional suitcase wherein there is such an inconvenience that the suitcase must be opened to take out an umbrella when the umbrella to be used is stored within the suitcase when the umbrella is required in case of departure or arrival in a trip on a rainy day, and wherein there is also such an inconvenience that the contents other than the umbrella are wet when the wet umbrella is put in the suitcase directly after use.  <P>SOLUTION: The suitcase has a space 3 outside the suitcase, where the umbrella can be stored, independent of an inner storage area inside the suitcase, and an openable/closable lid plate 2 is attached to the space. With this structure, the umbrella can be easily put in/taken out in the space without opening/closing the suitcase.  <P>COPYRIGHT: (C)2011,JPO&INPIT