baber/WOPTO huggingface dataset:
Patent JP-2007210490-A (JP)
Title: Run flat tire
Inventor: HASHIMOTO YOSHIMASA
IPC: B60C9/20
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire capable of improving ride comfortableness on ordinary roads and driving stability on snow roads during non-blowout traveling as well as improving maneuverability, especially startability on icy roads during blowout traveling.  <P>SOLUTION: This run flat tire 1 is arranged with trilaminar belt layers 8, 9, 10 outside a carcass layer 6 in a tread portion 4. The cord angles of the belt layers 8, 9, 10 to the tire circumferential direction are respectively made at 40 to 75° in the innermost layer 8 and the outermost layer 10 as well as at 0 to 35° in the middle layer 9. The cord direction of the innermost layer 8 and that of the middle layer 10 are in the opposite direction to the tire equatorial direction each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217739-A (JP)
Title: Method for forming water-repellent film
Inventor: SHIGERU KEIJIRO
IPC: C09D5/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a water-repellent film having superior transparency, adhesiveness to a substrate, film hardness, scratch resistance, water resistance and chemical durability, and besides superior stain preventive effect.  <P>SOLUTION: The method for forming the water-repellent coating comprises the steps of: forming a thin film on a substrate, which contains Si and Zr but controls Si so that when Si is converted into SiO<SB>2</SB>and Zr is converted into ZrO<SB>2</SB>respectively, the amount of SiO<SB>2</SB>can occupy 10 wt.% to 90 wt.% in the total amount of SiO<SB>2</SB>and ZrO<SB>2</SB>; subsequently applying an alkali silicate solution onto the thin film; heat-treating the film; further applying a solution including a silane coupling agent having a fluorocarbon chain onto the thin film; and heat-treating the film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219995-A (JP)
Title: Ballot forgery detection device, and ballot reading apparatus, system and method
Inventor: HARA EIJI
IPC: G07C13/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballot forgery detection device that can reliably and inexpensively prevent forgery of ballots.  <P>SOLUTION: An authentic ballot handed to a voter has a predetermined mark (for example, holes Ha, Hc and Hh) formed at a voting station. The ballot forgery detection device has a mark detection means comprising a plurality of photo sensors 14a to 14h for detecting the predetermined mark from a ballot cast, and a detection mark change means for changing the predetermined mark detected by the mark detection means in accordance with the latest predetermined mark formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217635-A (JP)
Title: Method for producing polyester
Inventor: TSUKADA ATSUSHI
IPC: C08G63/78
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester by which the uniform polyester can be stably produced by suppressing the fluctuation of a polycondensation reaction at the following step by suppressing the fluctuation of the concentration of the carboxy terminal group in a polyester oligomer to be fed to a polycondensation vessel by a simplified method.  <P>SOLUTION: The method for continuously producing the polyester comprising preparing a slurry comprising a dicarboxylic acid and a glycol in a slurry-preparing vessel, continuously feeding the slurry to an esterification vessel, carrying out the esterification reaction by using a plurality of esterification vessels, and subsequently carrying out the polycondensation involves controlling the quantity of heat of the slurry fed to the first esterification vessel per unit time so as to be within ±2.0% of a set value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006133816-A (JP)
Title: Drive device and image forming apparatus
Inventor: KAMIYA TAKUO
IPC: G03G15/16
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent changes from being transmitted to the other parts relating to a belt member, by absorbing, regardless of the degree of acceleration, a load change relating to the belt member and a speed change caused by the load change.  <P>SOLUTION: A belt drive device moves an endless belt 31, which is stretched around a plurality of rollers 32 and 33 in addition to a drive roller 34, at a prescribed speed in a prescribed direction by the drive roller. In the belt drive device, the drive roller 34 is disposed in close contact with a load changing main section N2 of the endless belt. This makes it possible to exert drive control in relation to a load change without using an elastic member such as a belt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007235245-A (JP)
Title: Driving circuit of switching device
Inventor: KACHI MASAYA
IPC: H03K19/0175
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit of a switching device which has improved function of preventing an erroneous operation due to erroneous generation of a set pulse and a reset pulse.  <P>SOLUTION: The circuit is provided with a set side level shift circuit for outputting a pulse-like set voltage for turning on a transistor 30; a reset side level shift circuit for outputting a pulse-like reset voltage for turning off the transistor 30; a latch circuit to be in a set state when the set voltage is input to turn on the transistor 30, and to be in a reset state when the reset voltage is input to turn off the transistor 30; and in-phase eliminating filters 12, 13 for eliminating identical logics between the set voltage input into the latch circuit and the reset voltage input into the latch circuit. In the driving circuit, a time constant as an output characteristic of the reset side level shift circuit is larger than a time constant as an output characteristic of the set side level shift circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229834-A (JP)
Title: Sheet cutting device, printer, and sheet cutting method
Inventor: KAWAGUCHI KOJI
IPC: B26D1/08
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability in cutting performance of a fixed blade and a movable blade and to attain reductions in the size of the whole device and production cost.  <P>SOLUTION: This sheet cutting device includes: a flat fixed blade 21; a flat movable blade 22 having a cutting edge translated in the direction closely spaced in relation to the cutting edge of the fixed blade 21; a drive mechanism 23 for moving the movable blade 22 in relation to the fixed blade 21; and a separator 28 which forms a set gap corresponding to the thickness of a sheet material 5 perpendicularly between the cutting edge 21a of the fixed blade 21 and the cutting edge 22a of the movable blade 22 when the cutting edges 21a and 22a are crossed with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231556-A (JP)
Title: Community style circle house
Inventor: EZAKI JUN
IPC: G06Q50/16
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a community style circle house superior in terms of a clean feeling, safety and security in the first place, observing a building inside rule of community life and superior in terms of community between tenants in the second place, inexpensively reducing a required cost burden of the tenants in the third place, and capable of providing a pleasant single life in a city in the fourth place.  <P>SOLUTION: In this circle house 1, a door of a single room of a dwelling floor can be opened from outside when reader B authenticates data on personal certification information of an exclusive card A of the tenant. An entrance door 12 can be opened from outside when the reader B authenticates data on common certification information of the exclusive card A or when a control center D confirms and permits an image of a monitor camera C. A door 8 of a community room, a kitchen room and a shower room 7 can be opened from outside by data authentication of the reader B of the common certification information of the exclusive card A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228839-A (JP)
Title: Soybean ssr(simple sequence repeat) primer set and method for differentiating variety of soybean
Inventor: KOSAKA HIDEKI
IPC: C12Q1/68
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer set distinguishing a DNA of a Tanbaguro standard pedigree from those of other varieties of soybean; and to provide a method for differentiating variety of the soybean by using the primer set.  <P>SOLUTION: Whether a soybean sample is the one of the Tanbaguro standard pedigree or not is differentiated based on the result obtained by amplifying the DNA of the sample soybean by a PCR method by using the primer set characterized by the constitution of 36 primers of the simple sequence repeat (SSR) markers present in the genome of the soybean, especially in the noncoding region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235494-A (JP)
Title: Mobile communication system, base station, portable terminal, and communication mode switching method to be used therefor
Inventor: YOKOYAMA HISAFUMI
IPC: H04W8/02
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of automatically switching communication modes without any user's operation and capable of evading adverse effects to medical instruments.  <P>SOLUTION: In a normal waiting state, a portable terminal 1 acquires, in an ordinary standby state position information by a GPS function, calculates geographic information (position information, speed information, a moving direction, etc.) on the basis of the position information and transmits the geographic information to a fixed base station 2. The fixed base station 2 estimates time required for the portable terminal 1 to enter into a neighboring wireless LAN communication area B on the basis of the geographic information transmitted from the portable terminal 1. At the time of judging that the entering time of the portable terminal 1 into the wireless LAN communication area B is near, the fixed base station 2 transmits the information of the portable terminal 1 to a neighboring wireless LAN base station 3. The wireless LAN base station 3 completes the authentication or the like of the portable terminal 1 and transmits the wireless LAN base station information of the base station 3 itself to the fixed base station 2. The fixed base station 2 transmits the information of the wireless LAN base station 3 to the portable terminal 1 and instructs standby for the detection of the wireless LAN communication area B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235835-A (JP)
Title: Amplifying-type solid-state imaging apparatus
Inventor: WATANABE YASUSHI
IPC: H04N5/3745
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifying-type solid-state imaging apparatus in which complete transfer of signal charges (=with no residual image) from a photoelectric transducer to a signal charge accumulation unit can be easily performed in simple configuration.  <P>SOLUTION: Prior to transferring signal charges from a photodiode 1 to a signal charge accumulation unit 3, in a state where a drain-side potential of an amplifying transistor 5 is reduced and a potential of a read signal line 7 is held at a first potential (Vg), a reset transistor 4 is turned on for a predetermined period to reset a potential of the signal charge accumulation unit 3 by a scanning circuit 20. The drain-side potential of the amplifying transistor 5 is made higher and the potential of the read signal line 7 is made into second potential (Vrst) higher than the first potential (Vg) thereafter by the scanning circuit 20, so that the potential of the signal charge accumulation unit 3 is made higher than a potential just after reset. A transfer transistor 2 is then turned on to transfer signal charges from the photodiode 1 to the signal charge accumulation unit 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238234-A (JP)
Title: Paper feeding device
Inventor: IDO MASATOSHI
IPC: B65H3/46
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing the application of an excessive load to a paper feeding roller 110 even in the case that a recording medium P housed in a paper feeding tray 101 is used up, preventing the double-feeding of the recording medium P, and restoring a friction force of the surface of the paper feeding roller 110, and to provide an image recording device.  <P>SOLUTION: Multiple fiber-like members 164 are arranged on the surface of a roller 162 having a rotary shaft 163. The roller 162 is housed in an opening 165 formed at the bottom plate 104 of the paper feeding tray 101 at a position opposite to the paper feeding roller 110. In the opening 165, a rotation restricting member 167 for restricting the rotation of the roller member 161 is arranged to prevent the rotation of the roller member 161 accompanied by the rotation of the paper feeding roller 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237867-A (JP)
Title: Towing hook structure of vehicle
Inventor: URAKAWA KAZUSHI
IPC: B62D21/15
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a deformation stroke of a vehicle body frame in collision while ensuring towing strength, in a towing hook structure of a vehicle.  <P>SOLUTION: A crash box 14 is provided at an end portion of a front side rail 12 (a vehicle body frame) extending in a vehicle fore-and-aft direction, and the towing hook 16 supported on the front side rail 12 side is disposed along the crash box 14. Therefore, the bulging amount of the towing hook 16 is decreased, and the input of moment and the like to the towing hook 16 and the supporting portion thereof at the time of towing can be reduced, so that the towing strength can be easily ensured. The towing hook 16 is structured to separate from the crash box 14 at the time of compressing/deforming a shaft of the crash box 14, and the deformation stroke of the crash box 14 can be sufficiently ensured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239137-A (JP)
Title: Post card paper stuck by pressure for inkjet recording
Inventor: TORII NOBUHIRO
IPC: D21H27/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post card excellent in coating stability, water resistance and clarity in addition to Scitex ink fixability with maintaining a release strength and prevented in breaking of a base paper material after sticking by pressure under high temperature and moisture conditions.  <P>SOLUTION: The adhesive layer contains an acrylic modified polymer which is a copolymer of 25-90 pts.mass of (1) methacrylic acid (salt), 1-60 pts.mass of (2) a monomer A expressed by general formula (I), 1-30 pts.mass of (3) a monomer B expressed by general formula (II), (4) 1-60 pts.mass of a monomer C expressed by general formula (III) and 0-30 pts.mass of an ethylenically unsaturated monomer D copolymerizable with those monomers based on 100 pts.mass monomers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239656-A (JP)
Title: Intake device for engine
Inventor: TOMINAGA KENSUKE
IPC: F02B31/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device capable of forming satisfactory an air-fuel mixture by generating tumble stream in the air-fuel mixture in a combustion chamber and suppressing worsening of emissions.  <P>SOLUTION: This intake device for the engine is provided with an intake passage 4 communicating with the combustion chamber 6, an intake valve 8 provided in the intake passage 4 and having a valve head 8b for opening and closing an opening 4a of the intake passage 4, a bulkhead 13 formed in the intake passage 4 along the direction of flow of intake air and separating the intake passage 4 into a first flow passage 4b on a valve stem end 8c side and a second flow passage 4c on a valve head 8b side, and an injection means 12 provided in the intake passage 4 on the upstream side more than the intake valve 8, letting a line L1 of the direction of fuel injection cross on a valve stem end 8b side more than the valve head 8b for a shaft axis Lb of the intake valve 8, and injecting fuel in such a way that a part of the injected fuel is applied on an internal wall in the vicinity of an upper jaw part 4d having higher temperature than temperature in a lower jaw part 4e in the intake passage 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240410-A (JP)
Title: Strain detector
Inventor: MATSUURA AKIRA
IPC: B60N2/90
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain detector excellent in working efficiency and using convenience, and reduced in the number of attached components.  <P>SOLUTION: This strain detector is provided with a cylindrical strain element 2 for generating a strain by a load, a resistance element arranged in the strain element 2 to vary a resistance value in response to a distortion amount, and a signal processing circuit wire-connected to the resistance element. A screw part 4 is formed in upper and lower sides of the strain element 2 to sandwich the strain element, a case 6 arranged with the signal processing circuit is attached to the strain element 2, the resistance element is arranged on an outer circumferential face of the strain element 2, and the resistance element is wire-connected therein to the signal processing circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236741-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine simply designing as intended by a designer a speed reducing rate of a game ball in a guide passage for guiding the game ball to a stage in the game machine having a symbol display device and a frame unit surrounding the same.  <P>SOLUTION: A game board forming a game area is provided with a variable display unit. The variable display unit has the symbol display device and a center frame 43 disposed surrounding the same. The center frame 43 has a stage member 221 in its lower part, and an upper guide passage 177a and a side guide passage 180a guiding the game ball shot to the game area to the upper face of the stage member 221. In this case, a side passage constitution unit 180 forming the side guide passage 180a is provided with a speed reducing member and a guide structure guiding its sliding movement to the installation place of the speed reducing member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250348-A (JP)
Title: Charger for mobile phone
Inventor: MIYAHISA MASAHARU
IPC: H02J7/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for a mobile phone capable of being commonly used for charging of various mobile phones, and of a small and thin shape which can be easily carried and enable the phone to be used over charging.  <P>SOLUTION: The charger for a cell phone is equipped with a battery pack part 1 with the required number of thin type batteries 7 arranged on the same flat surface and electrically connected, a fixing means 11 mounting the battery pack 1 on a back surface of a mobile phone 12 with free detachment, and a connection terminal part 2, of which a back face side multi-column terminal 49 and a bottom face side multi-column terminal 50 equipped with a pair of positive and negative electrodes are arranged at relative positions elastically contacting to a pair of contact points for back face side charging 41 and a pair of contact points for bottom face side charging 40 of the mobile phone 12, respectively, at mounting of the battery pack part 1 on the mobile phone 12, a pair of each of one sides or the other sides are made to be an electrical connecting state by a pair of positive and negative connection lead terminals 51, respectively, and connection contact points 51a of each end of the pair of connection lead terminals 51 are electrically connected to a positive electrode terminal part 37 and a negative electrode terminal part 38 of the battery pack part 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245307-A (JP)
Title: Blade-replaceable band saw
Inventor: MURAMATSU KUNIYOSHI
IPC: B23D61/16
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade-replaceable band saw capable of preventing a tip from dropping out from a band saw plate against lateral load and vibration.  <P>SOLUTION: A narrowing portion (10a) in a small width is formed at the middle portion in the thickness direction of the front and rear surfaces in the traveling direction of a tip (10), a blade base (3) protruding one peripheral edge portion of a band saw plate (2) in the width direction is formed at a predetermined pitch in the longitudinal direction, a tip engaging slit (4) for clamping the front and rear surfaces in the traveling direction of the narrow portion (10a) is formed on the blade base (3), and a hollow portion (5) for adjusting a clamping force of the narrowing portion (10a) is formed on the blade base (3) sitting on at least one of the front or rear portion in the traveling direction of the tip engaging slit (4). The hollow portion (5) may be formed by recessing one portion of the tip engaging slit (4), or may be a hole penetrating the blade base (3) close to the tip engaging slit (4) in the thickness direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287926-A (JP)
Title: Rapid media channel changing mechanism and access network node comprising the same
Inventor: SHARPE RANDALL B
IPC: H04N7/173
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling rapid media stream channel switch, in conjunction with enhancing network resource utilization efficiency.  <P>SOLUTION: A media stream is multicast for reception by a plurality of requesting-side decoders. The media stream contains packets containing groups of pictures (GOPs), which are stored in a buffer of an access node. At least a portion of the packets are unicast from the access node for reception by a new requesting decoder in response to receiving from the new requesting decoder a request for reception designating a media stream identifier corresponding to the media stream. Thereafter, the media stream is multicast to the new decoder after bringing packet transmission of the unicast media stream into alignment with packet transmission of the multicast media stream.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246027-A (JP)
Title: Vehicular air conditioner
Inventor: NISHIDA TAKANORI
IPC: B60H1/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of setting a mode of an internal/external air switching section to a mode attaching importance to occupants' comfortability, while avoiding increase of the number of part items, by estimating the temperature of an air conditioned zone not provided with an internal air temperature sensor.  <P>SOLUTION: The internal air temperature sensor is arranged in a driver's seat zone. The temperature of a passenger seat zone is estimated based on the temperature estimation information comprising the temperature detected by the internal air temperature sensor. Control target temperature of the internal/external air switching section is computed per each of the driver's seat zone and the passenger seat zone. Mode of the internal/external air switching section in the driver's seat zone is selected based on the control target temperature of the driver's seat zone and the temperature of the internal air temperature sensor. Mode of the internal/external air switching section in the passenger seat zone is selected based on the control target temperature of the passenger seat zone and the estimated temperature of the passenger seat zone. In the case wherein at least one of the selected modes is the internal air circulation mode, mode of the internal/external air switching section is decided to an internal air lead-in mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT