baber/WOPTO huggingface dataset:
Patent JP-2006349137-A (JP)
Title: Rotation transmission device with built-in one-way clutch
Inventor: NAKATANI SHINYA
IPC: C10M115/08
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a rotation transmission device with a built-in one-way clutch by filling grease which is excellent especially in low-temperature properties and heat stability.  <P>SOLUTION: The base oil of the support bearing 4 of the rotation transmission device with the built-in one-way clutch is an ester oil. The kinematic viscosity of the ester oil is 20 to 100 mm<SP>2</SP>/s at 40°C, and the fluid point is -40°C or less. The grease contains a urea compound of a mass of 10 to 30 % of the total amount of the grease as a thickening agent. Lubrication is performed with the grease having a mixing viscosity of 250 to 340, and the grease contains a phosphorous-sulfur system additive and a phosphorous system additive of a mass of 1 to 10 % of the total amount of the grease in total.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001450-A (JP)
Title: Driving device for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H48/20
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a vehicle which has a small dimension in the axial center direction, and also, which has a high supporting precision for a rotor.  <P>SOLUTION: This driving device keeps an input rotary member (first inputting shaft) 14 pivoted by a first case section 12a (first supporting section) which is provided in a housing 12, and the end section of a transmitting member (second inputting shaft) 18. The transmitting member (second inputting shaft) 18 is pivoted by a supporting wall (third supporting section) 96 which is provided in the housing 12, and a supporting wall (fourth supporting section) 98 which is provided in the housing 12. Therefore, by using the first case section 12a, the end section of the transmitting member 18, the supporting wall 96 and the supporting wall 98, the supporting precision and the axial center precision of the input rotating member 14 and the transmitting member 18 can be obtained by a minimum number of the supporting walls or a minimum number of bearings. At the same time, since one end of the input rotating member 14 is supported by the end section of the transmitting member 18 without using the supporting wall, the dimension of the driving device in the axial center direction becomes compact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005344505-A (JP)
Title: Sheath pipe jacking method and pipe joint structure used for the same
Inventor: YAMAMOTO YOSHIHIKO
IPC: F16L1/024
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate construction in a site and to positively expand and contract a spigot in the movement of the ground caused by an earthquake or the like.  <P>SOLUTION: In this jacking method, a pipeline is newly installed in a sheath pipe P' while inserting the spigot 1 of a pipe P into a socket 2 of a preceding pipe P to connect the pipes P. The pipe joint structure is movable within a predetermined length range on condition that the spigot 1 does not axially come off the socket 2. A jacking force transmission member 14 having strength for transmitting a jacking force is interposed between the end of the socket 2 and a saddle-like flange 20 pressure-fixed to the outer periphery of the spigot 1. In jacking, the tip of the spigot 1 is thereby positioned in the middle of the required movable length to be jacked. If the great compressive force of the earthquake or the like is applied, the expansion and contraction of the spigot 1 to the socket is allowed by contraction or collapse. The flange 20 is pressure-fixed to the outer periphery of the spigot by the fastening force of divided faces and thereby easily mounted in the field. Work efficiency is high because the fastening force of a predetermined value or more is sufficient (without an upper limit).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007001162-A (JP)
Title: Transparent, gas barrier laminated product
Inventor: MAKUTA MIKI
IPC: B32B27/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent, gas barrier laminated product having strengthened adhesion between the base material consisting of a polyamide film and the vapor deposition thin film layer consisting of an inorganic oxide is, having improved adhesive strength under moistness in particular, and hard to raise the problems of bags breakage and delamination even when it is used as a packaging film for containing the content such as a liquid that is required of high strength.  <P>SOLUTION: The transparent, gas barrier laminated product 11 has an easy adhesive layer 2 provided on one surface of the base material 1 consisting of the transparent polyamide film 10. On this easy adhesive layer, through a pretreatment layer 3 formed by the pretreatment by the reactive ion etching (RIE) utilizing plasma, there are laminated at least the vapor deposition thin film layer consisting of an inorganic oxide, a gas barrier coating film layer 5 and a heat sealable resin layer 6 in this relative order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004913-A (JP)
Title: Disk device
Inventor: MARUOKA MAKOTO
IPC: G11B17/047
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which can be used comfortably by a user by improving operation quality in tray ejection.  <P>SOLUTION: The disk device comprises a device main body 11 and a tray 12 arranged so as to be movable with respect to a device main body 11. On both side walls 121, 122, a back part 127 of side wall height H1, a ramp part 125 downwardly inclining from the back part 127 toward a tip side, a middle part 126 of side wall height H2 lower than the side wall height H1 connecting to the ramp part 125 is formed. The surface height H4 of a cartridge 15 when the cartridge 15 is mounted on the tray 12 is lower than the side wall height H1 and higher than the side wall height H2. The device main body 11 comprise rollers 18, 19 to pressurize the tray or the cartridge 15, and changes over the pressing object according to a moving position of the tray 12 on which the cartridge 15 is mounted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007113-A (JP)
Title: Toilet seat
Inventor: INOUE SEIICHIRO
IPC: A47K13/02
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat where scratch resistance of a toilet seat body is improved and stain stuck to a bottom plate can simply be wiped off even if it is left unremoved for a long period of time by thermally welding a toilet seat body made of PBT resin and the bottom plate where a resin film provided with a low surface energy layer is integrally molded.  <P>SOLUTION: The toilet seat 4 is constituted by thermally welding the bottom plate 7 to the toilet seat body 8 having a seat surface. The toilet seat body 8 is a resin mold composed of PBT resin or mixed resin of PBT resin and PET resin. The bottom plate 7 is a resin mold obtained by providing the PET resin film 6 including the low surface energy layer on the surface on the surface of the mixed resin of the PBT resin and the PET resin. The mixed resin of the bottom plate 7 and the toilet seat body 8 are thermally welded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010222-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: DOI YASUYUKI
IPC: F24F13/20
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a problem on operability in fixing a decorative panel to a ceiling-embedded air conditioner main body that a screw may drop as the screw is fastened upward, and both hands must be used in work to prevent dropping of the screw.  <P>SOLUTION: The decorative panel 2 is positioned on an undersurface of the air conditioner main body 1, locking portions 4a are formed on a frame 4 mounted on a lower portion of a drain pan, engagement portions 2a engaged with the locking portions 4a are formed on the decorative panel 2, and hole portions 6 in which fixing screws 5 are penetrated, are formed on end portions in the shape of U-slot opened at its end side. The fixing screw 5 has a butterfly-shaped head portion 5a, and is provided with a male screw thread as a screw portion 5b at its tip portion, and its intermediate portion has the straight rod shape of a prescribed length as a straight rod portion 5c. Only the straight rod portion 5c of the fixing screw 5 has a diameter capable of being inserted into the hole portion 6, and the head portion 5a and the screw portion 5b are locked by diameters larger than the hole portion 6. Further the frame 4 is provided with nut portions 7 for fastening the fixing screws 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013642-A (JP)
Title: Apparatus, method, and program for coding signal, record medium, and cordic method for signal
Inventor: HARADA NOBORU
IPC: H04N19/136
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform separation into an integer and an error so that the amount of codes becomes a minimum.  <P>SOLUTION: A shift amount determination calculates a candidate for the amount of shift so that an amplitude value in a frame becomes the largest one capable of expressing the largest sample value in the integer; and determines the shift amount of the frame from the candidate for the shift amount by correcting, according to a predetermined reference, by using the frequency of 0 of 1 of a bit plane in a predetermined range of the lower order of the integer determined according to the candidate for the shift amount. A dividing portion divides a digital signal into an integer signal and an error signal according to the shift amount determined by the shift amount determination portion, codes the integer signal by an integer signal coding portion, and codes the error signal by an error signal coding portion. A multiplexer multiplexes the output of the integer signal coding portion and the output of the error signal coding portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013665-A (JP)
Title: On-vehicle wireless communication device
Inventor: SHINODA KOJI
IPC: H04W64/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unnecessary location registration when an ACC is turned on, and to reduce a load to a communication network in a vehicle communication device which can perform wireless communication even if the ACC is turned off.  <P>SOLUTION: In a vehicle communication device, a standby state is continued after an ACC is turned off, and calling area information is reset as stored in an RAM (volatile memory) to which power-on-reset is performed in the entire device when the ACC is turned on. The calling area information stored in the RAM is stored in an EEPROM (nonvolatile memory) at step 210 when it is determined that the ACC is changed from "on" to "off" at step 160. At step 130, the calling area information is read as stored in the EEPROM upon ACC-on, and a location registration is performed as required by using the calling area information read.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018251-A (JP)
Title: Automatic vending machine
Inventor: HAKODA SHIGEO
IPC: G07F9/02
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine allowing easy cleaning work on the rear face side of a display chamber without increasing the number of components.  <P>SOLUTION: In this automatic vending machine, a support part 5 and a sample stand body 6 are formed detachably from each other, and the sample stand body 6 is provided with a display plate holder 6b detachably holding the support part 5 uninstalled from the sample stand body 6 on the front face side of the sample stand body 6, so that a vision field to the rear face 3a of the display chamber 3 is not blocked by a commodity sample A to easily perform the cleaning work of the rear face 3a of the display chamber 3. Because a component such as a support shaft turning the support part 5 forward is not separately required, for example, so as to move the commodity sample A, the number of the components is not increased, and production cost of the automatic vending machine can be suppressed. Because the support part 5 is held by the display plate holder 6b, there is an advantage that the support part 5 and the commodity sample A are not lost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017359-A (JP)
Title: Eddy current flaw detection apparatus
Inventor: WATANABE HIROYUKI
IPC: G01N27/90
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reliably determine and detect the lengths of flaws.  <P>SOLUTION: This eddy current flaw detection apparatus is provided with a pair of first detection coils 2 and 3 having an inner space formed for a material LM to be inspected to pass through, arranged at an interval in the longitudinal direction of the material LM to be inspected, and excited in opposite directions to emit detection signals; a plurality of second detection coils 5 arranged in circumferential directions at an interval to the circumferential surface of the material LM to be inspected at a midpoint between the first detection coils 2 and 3 to emit detection signals; and a determination means 8 for acquiring a first determination signal by determining the difference between the detection signals of the first detection coils, acquiring a second determination signal by scanning the detection signals of the plurality of second detection coils, and determining the lengths of flaws on the basis of the magnitude of the first and second determination signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026885-A (JP)
Title: Magnification observation device, operation method of magnification observation device, magnification observation device operation program, recording medium readable by computer, and recorded equipment
Inventor: UCHIDA TAIJI
IPC: G02B21/36
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply realize position identification of a photographed high magnification image or the like at low cost.  <P>SOLUTION: The magnification observation device is provided with a photographing part 42 which photographs an observation object and obtains an observation image; an observation condition setting part 650 for setting image observation condition including at least setting of magnification at the time of photographing the observation image by the photographing part 42; a photographing start instruction part 654 for instructing start of photographing based on the image observation condition established by the observation condition setting part 650; and a related image acquisition part in which, when a photographing start is instructed by the photographing start instruction part 654, the photographing part 42 photographs the observation image by a magnification established by the observation condition setting part 650, and related images can be obtained by a plurality of different magnifications based on this magnification. Thereby, when an observation image is photographed by setting at a desired magnification by the observation condition setting part 650, a plurality of related images different from each other based on this magnification can be automatically obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032314-A (JP)
Title: State determination device of internal combustion engine
Inventor: TAWARA TATSUYA
IPC: F02D45/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state determination device of an internal combustion engine capable of accurately determining the state of a fuel injection means (fuel injection valve).  <P>SOLUTION: An engine ECU performs a program including a step (S212) of calculating a fuel correction amount according to an air-fuel ratio, a step (S214) of correcting the fuel correction amount on the basis of a difference between an air amount estimated from a throttle opening and an air amount detected by an airflow meter, and a step (S220) of determining that an injector is abnormal when (rich abnormality determination value) ≤ (corrected fuel amount) ≤ (lean abnormality determination value) is not satisfied (NO in S216) and a fuel supply system is determined to be abnormal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037299-A (JP)
Title: Vector control inverter device
Inventor: HOSOITO TSUYOSHI
IPC: H02P21/24
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vector control inverter device from failing due to motor overload or rise in induced voltage.  <P>SOLUTION: Limitations are placed in the vector control inverter device so that the q-axis current command value (Iqr) will not exceed the following: a certain limit value within a range in which the estimated angular speed value (ωe) of the rotor is not more than a first angular speed (ω1); a limit value that linearly reduces from the certain limit value at the first angular speed with increase in the estimated angular speed value within a range in which the estimated angular speed value is not less than the first angular speed and is not more than a second angular speed (ω2); and a certain limit value equal to the limit value at the second angular speed within a range in which the estimated angular speed value exceeds the second angular speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036730-A (JP)
Title: Receiving device
Inventor: AIZAWA MASAMI
IPC: H04J11/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device which is capable of making transmission control information stable and achieving initial pull-in even while errors occur frequently.  <P>SOLUTION: The receiving device is equipped with a demodulation circuit 5a which demodulates digital broadcast signals SD and transmission control information ST1 that identifies the transmission system of the digital broadcast signals SD on the basis of transmission signals transmitted by the frame, a buffer circuit 7 which holds the transmission control information ST2 of at least one frame period, a multiplex circuit 6a which subjects the transmission control information ST1 demodulated by the demodulation circuit 5a and the transmission control information ST2 held by the buffer circuit 7 periodically to multiplex processing by the one frame and supplies the multi-processed transmission control information ST3 to the buffer circuit 7, and a first error correction circuit 8a which subjects the multi-processed transmission control information ST3 to an error correction demodulation process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030722-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: KUROSAKI TAKASHI
IPC: B60T8/1761
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake fluid pressure control device for a vehicle capable of accurately estimating master cylinder pressure even if some wheels are in ABS control (or even if slipping).  <P>SOLUTION: The brake fluid pressure control device 100 for the vehicle estimates the estimated master cylinder pressure based on a wheel speed of each wheel of the vehicle. The brake fluid pressure control device has a deceleration calculation part 22 calculating the deceleration of each wheel of the vehicle, a temporary master cylinder pressure calculation part 23 calculating the temporary master cylinder pressure for each wheel based on the deceleration of each wheel calculated by the deceleration calculation part 22, and an estimated master cylinder pressure estimation part 24 estimating the minimum value as the estimated master cylinder pressure of this time among the temporary master cylinder pressure of each wheel calculated by the temporary master cylinder pressure calculation part 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034777-A (JP)
Title: Data retrieval device and method, and computer program
Inventor: ICHINO KIYOHISA
IPC: G06F17/30
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a retrieval speed and an amount of a memory for storing a state transition table from depending on the number of kinds of characters, in a character string retrieval based on finite automaton.  <P>SOLUTION: This data retrieval device receives a retrieved character string sequentially from the head character one by one as a retrieved character 101, and latches it in a retrieved character register 20 when a transition decision flag 102 is '1'. The data retrieval device substitutes a retrieved character 120 that is output of the retrieved character register 20 for a hash function 133 to find a hash value 121, adds a next state address 134 to the hash value 121, and imparts the sum thereof to a state transition memory 23 as an address 122. The state transition memory 23 stores data corresponding to the case that a collation character 123 and the retrieved character 120 accord and the case that the collation character 123 and the retrieved character 120 do not accord, one of them is selected by selectors 25-28, and is outputted as the transition decision flag 102, a pattern number 103, the hash function 133, and the next state address 134.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035541-A (JP)
Title: Separator for battery and manufacturing method of battery using same
Inventor: SATSUMA MICHIO
IPC: H01M10/05
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery, which enables to make efficiently a battery having a high performance and improved safety, and its manufacturing method, as well as a manufacturing method of a battery using the above separator.  <P>SOLUTION: A pair of films composed of a monomer having a functional group capable of reacting with a multi-functional cross-linking agent, and a reactive polymer made by radical copolymerization of a multi-functional monomer and other radical polymerizing monomers having a copolymerizing property with the above monomers and having a functional group which has a cross-linking structure and also can make cross-linking by reacting with the above multi-functional cross-linking agent face each other in separation, and while at least one of the pair of films are coated with insulating fine particles by a reactive polymer, the pair of films are adhered and held with an air gap and the above pair of films are bonded to each other with the above insulating fine particles in between.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042674-A (JP)
Title: Tape connection seal and top tape connection method
Inventor: WATANABE MASATO
IPC: H05K13/02
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape connection seal and a top tape connection method for preventing generation of tape jam etc. on a returning portion of a peeled top tape.  <P>SOLUTION: When an adhesive tape 28 (tape connection seals 29, 31) is used for connection, its end facing a traveling direction of a part tape 10 (10ol, 10nw) is formed so as to have an angle α° of not more than 90° in the traveling direction of the part tape 10, and an acute angle portion 31-1 is formed on the end thereof. Even if a connection portion of the top tape 10b is made thick due to overlapping or wrinkle, since the acute angle portion 31-1 of the connection portion first passes easily through a recess 16-2 of the turning portion 16 first, a subsequent connection seal 31 follows the preceding acute angle portion 31-1 follows the preceding acute angle portion 31-1 and easily passes through a hard portion 16-3 of the turning portion 16 narrower than a convex center portion 16-1 without causing jam.  <P>COPYRIGHT: (C)2007,JPO&INPIT