baber/WOPTO huggingface dataset:
Patent JP-2009063182-A (JP)
Title: Vapor compression cycle using ejector
Inventor: NAGANO YOHEI
IPC: F25B5/04
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression cycle using an ejector capable of improving the lowering of a cooling performance and an amenity caused by a change in a ratio of refrigerant weight-flow rate.  <P>SOLUTION: This vapor compression cycle using the ejector is provided with: a compressor 11; a heat exchanger 12; the ejector 14 having a restriction portion 14a, a refrigerant suction port 14b, a mixing portion 14c, and a booster portion 14d; a first evaporator 15 for exhausting the refrigerant to the side of the compressor 11; a second evaporator 18 connected to the refrigerant suction port 14b; and a restriction mechanism 17 for reducing the pressure of the refrigerant flowing in the second evaporator 18, wherein the restriction mechanism 17 is formed into a same constitution to the restriction portion 14a of the ejector 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063336-A (JP)
Title: Equipment, method and program for acquiring positional information
Inventor: MURAKAMI KOJI
IPC: H04W64/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable geolocation of high accuracy in frequencies, as effective as possible, according to the situation of geolocation of movement of a moving body.  <P>SOLUTION: A position acquisition interval setting part 15 sets a position acquisition interval which sets down a time interval for acquiring positional information by means of a position acquiring part 12, on the basis of GPS, radio wave strength or others. A position acquisition interval control part 11 issues a request for position acquisition to the position acquiring part 12, at the timing of the position acquisition interval and acquires the position information. Also, a measurement error acquiring part 13 acquires the measurement error of a measured position. A moving speed acquiring part 14 acquires the moving speed. The position acquisition interval setting part 15 determines or resets the position acquisition interval, on the basis of the acquired measurement error and the acquired moving speed so that the position acquisition interval is a value smaller than the value obtained by dividing the measurement error by the moving speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062438-A (JP)
Title: Rubber composition for tire tread
Inventor: ASUKAI TOSHIBUMI
IPC: C08K3/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread, which exhibits excellent low-fuel consumption and excellent strength properties such as tensile property and abrasion resistance, and can enhance yield by improvement of tensile elongation after vulcanization.  <P>SOLUTION: The rubber composition for tire tread is obtained by blending 100 pts.wt. of diene rubber containing ≥50 wt.% of natural rubber with: 30-150 pts.wt. of a reinforcing filler containing ≥20 pts.wt. of a carbon black having a cetyltrimethylammonium bromide adsorption specific surface area of 110-180 m<SP>2</SP>/g; and 0.5-10 pts.wt. of a polyether polyol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062191-A (JP)
Title: Unloading method of box-shaped body
Inventor: KASHIWAGI TETSUYA
IPC: B65G59/10
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unloading method of a box-shaped body capable of efficiently unloading the box-shaped body without using a pallet.  <P>SOLUTION: In a first process, a pipe member 26 is inserted into a through-hole 18A in the lowest stage filling block 10A arranged in the lowest stage among filling blocks 10, and the lowest stage filling block 10A is put in a spitting state by two pipe members 26 in a plan view. In a second process, a sling 32 of a suspension means 30 is connected to both end parts in the longitudinal direction of the pipe members 26, and a filling block 10 is suspended from a position on a loading space 24A by the suspension means 30 via the pipe member 26, and then, is unloaded to an unloading destination of the filling block 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068894-A (JP)
Title: Ultrasonic flow meter
Inventor: WADA HIKARI
IPC: G01F1/66
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter whose measurement accuracy is less likely to deteriorate, having superior durability.  <P>SOLUTION: This device for measuring fluid velocity has a pair of ultrasonic transmitting element A and receiving element B, installed opposite so that ultrasonic propagation path is orthogonal to the flow velocity direction; and an operation program for calculating V from measured T, based on the formula: V=ä(CT)<SP>2</SP>-D<SP>2</SP>}<SP>1/2</SP>/T, if the flow velocity is V, the sound velocity is C, an ultrasonic propagation time from the transmitting element A to the receiving element B is T, and the distance from the transmitting element A to the receiving element B is D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068914-A (JP)
Title: Inner state measuring instrument, inner state measuring method, program and computer readable storage medium
Inventor: NAGATA YASUAKI
IPC: G01N29/04
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the inner state of a measuring target without being affected by the inner temperature distribution or thickness of the measuring target.  <P>SOLUTION: An inner state measuring instrument includes an ultrasonic transmitting and receiving device 120 for transmitting an ultrasonic wave of each frequency in a predetermined frequency region to the measuring target 200, a resonance frequency detection part 132 for detecting a plurality of the resonance frequencies in the measuring target 200 on the basis of the ultrasonic wave of each frequency propagated through the measuring target 200, a frequency interval calculation part 133 for respectively calculating the frequency interval between two resonance frequencies of a plurality of the resonance frequencies detected by the resonance frequency detection part 132, a variation quantity calculation part 134 for calculating the variation quantity of the frequency interval calculated in the frequency interval calculation part 133 and an inner state decision part 136 for deciding the inner state of the measuring target 200 on the basis of the variation quantity calculated by the variation quantity calculation part 134.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066097-A (JP)
Title: Assist for blood supply tube insertion
Inventor: WATAHASHI KAZUMASA
IPC: A61M1/14
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety of a procedure by suppressing fracture of aortic adventitia tissue and the development of fissure in the adventitia tissue in inserting a blood supply tube into the aorta and fixing the tube to the aorta when the blood supply tube is directly inserted into the aorta by penetrating the aortic adventitia tissue, and secures a blood supply pathway in replacing the aorta having an onset of aortic dissection with an artificial blood vessel.  <P>SOLUTION: This blood supply tube insertion assist 1 includes an attachment portion 10 to be attached to the outer surface of the aorta 101, and a blood supply tube fixing portion 20 for fixing the blood supply tube C. The attachment portion 10 is formed with an insertion hole for inserting the blood supply tube C. The blood supply tube fixing portion 20 is formed to rise from the circumference of the insertion hole of the attachment portion 10. After the blood supply tube C is inserted from the insertion hole into the aorta 101 with the attachment portion 10 attached to the outer surface of the aorta 101, the blood supply tube C is fixed to the blood supply tube fixing portion 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068575-A (JP)
Title: Working vehicle
Inventor: EGAWA FUMIHIRO
IPC: F16H57/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle achieving cost reduction and having improved work efficiency and safety by efficiently providing a supply-discharge port of lubricating oil stored in a support case of a front wheel in the support case.  <P>SOLUTION: An outside part of the support case 103 has a supply-discharge port 120 used in common as an oil feeding port and a drain port of the lubricating oil. When the supply-discharge port 120 is positioned in a drain position (a) of the front wheel 23, the port is used as the drain port for discharging the lubricating oil in the support case 103. When the supply-discharge port 120 is positioned in an oil feeding position (b), the port is used as the oil feeding port for feeding the lubricating oil in the support case 103. The supply-discharge port 120 has a guide gutter 122 capable of freely sliding and detachably attaching the outer periphery in the vicinity of an outer peripheral part of this supply-discharge port 120, and has a display 1 for indicating an upper limit value of a lubricating oil quantity in the support case 103 on a horizontal line (h) to the ground surface passing through the axis (s) of the support case 103 on an outside surface of the support case 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066213-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine wherein AT can be continued by the playing technique of a player himself/herself and a game is performed so as not to damage profits obtained by the AT.  <P>SOLUTION: The slot machine can execute control to a game state wherein the expected value of the number of tokens to be acquired per game becomes larger than the number of tokens used for bet number setting (refer to timing 5-6) by executing control to RT and also executing control to the AT on condition that a big bonus is drawn (refer to timing 1), and the control to the AT is continued until the big bonus is won or the number of AT continuation games is consumed (refer to timing 6). Also, the number of the AT continuation games is determined corresponding to the kind of a winning combination drawn simultaneously with the big bonus (refer to timing 4 and 9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077141-A (JP)
Title: Data communication system, terminal, catalog server, data communication method and communication program
Inventor: KITAMURA TSUTOMU
IPC: H04W4/18
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system which can reduce a data amount of a message without increasing throughput at a terminal.  <P>SOLUTION: The data communication system 1 makes a plurality of terminals 2 communicate with one another through a network 4. The terminal has: a transmitting/receiving part 11 for communicating with the other terminal through the network; a catalog storing part 16 for storing a common parameter 32 associated with a catalog identifier 31; and a message generating part 14 for replacing the common parameter included in communication data with the catalog identifier to transmit it to the other terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006307-A (JP)
Title: Surface treatment of aluminum alloy to improve sterilization process compatibility
Inventor: HUI HENRY K
IPC: A61L2/20
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively sterilizing a device.  <P>SOLUTION: The method for sterilizing the device in a sterilizer includes the step of arranging the device in the sterilizer, the step of introducing a prescribed amount of hydrogen peroxide gas or vapor into the sterilizer and the step of sterilizing the device in the sterilizer. The sterilizer includes a sterilization load including an enclosure. The enclosure has at least one aluminum surface including a prescribed volume of aluminum oxide. The ratio of the amount of hydrogen peroxide gas or vapor introduced into the sterilizer to the volume of aluminum oxide is at least 24 mg/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073534-A (JP)
Title: Paper container for liquid
Inventor: ISHIKAWA AKIRA
IPC: B65D5/40
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for liquid, which is free from the risk of opening of a bottom portion in the course of distribution, and allows the operator to easily peel (disassemble) the bottom portion by the fingers after use for reduction of the volume, to thereby facilitate disposal thereof.  <P>SOLUTION: According to the structure of the paper container, the bottom portion is formed of: bottom wall portions; protruding portions which are almost triangular in plan, and continue from respective side wall portions and protrude sideways from the same; and a butt-seaming portion which is set up by butt-seaming one butt wall portion and the other butt wall portion to each other over the entire length between both tip portions of the protruding portions. Then the butt-seaming wall portion is folded on the bottom wall portion such that the other butt wall portion abuts on the same, and both the protruding portions are folded on the bottom wall portions, followed by fixing both the protruding portions to the butt-seaming wall portion. Herein the other butt wall portion has first projective pieces projecting from both ends of the protruding portions, in a direction orthogonal to a longitudinal direction of the other butt wall portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072501-A (JP)
Title: Washing and drying machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F25/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the finish of drying relating to a washing and drying machine.  <P>SOLUTION: The washing and drying machine is provided with a means for blowing air having air volume and a wind speed for stretching the wrinkles of the clothes directly to the clothes housed in a rotary drum during a drying operation. The means for blowing the air includes a blowing means, an air heating means provided on the discharge side of the blowing means, a plurality of nozzles provided on the downstream of the heating means and an air path connecting them, and the nozzles are arranged at the upper right part and upper left part of an outer tub. During the drying operation, the power of the air blown from the nozzle installed at the upper left part is made stronger than that of the air blown from the nozzle installed at the upper right part when the rotary drum is rotated clockwise, and the power of the air blown from the nozzle installed at the upper right part is made stronger than that of the air blown from the nozzle installed at the upper left part when the rotary drum is rotated counterclockwise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079480-A (JP)
Title: Intake control device of internal combustion engine
Inventor: OGAWA SHUJI
IPC: F02B31/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device of an internal combustion engine which realizes further improvement in combustion under various operating states of the internal combustion engine.  <P>SOLUTION: The intake control device 20 of the internal combustion engine is equipped with an intake passage 30 which feeds air 14 in a cylinder 8 of an engine 1, a combustor 9 which forms combustion gas fed to the intake passage 30, an exhaust pipe 10 which connects the combustor 9 with the intake passage 30 and feeds combustion gas to the intake passage 30, and a jetting port 11 which is provided to a wall surface 32 of the intake passage 30 and which jets combustion gas from the exhaust pipe 10 in a direction of the cylinder 8 along the wall surface 32 of the intake passage 30, wherein the combustion gas 15 jetted through the jetting port 11 flows in the intake passage 30 with a speed faster than air 14 and a swirl 16 is generated in the cylinder 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079992-A (JP)
Title: Onboard navigation system
Inventor: SUGANUMA HISAYUKI
IPC: G01C21/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost onboard navigation system capable of early restarting a route guidance for a vehicle after leaving a ship.  <P>SOLUTION: When the vehicle boards a ferry on a guidance route searched by the onboard navigation system 1, when a power supply of the vehicle is turned on again after turning off the power supply of the vehicle on the ferry, a controller 2 checks whether the ferry reaches a planed arrival place, by interfacing with a user. If the ferry reaches the planed arrival place, the current position and direction of the vehicle are compensated, based on a position and a direction of the vehicle stored when turning off the power supply of the vehicle, and based on ship navigation data of the ferry including a travel distance, a travel azimuth and a relative azimuth which are stored in a memory of the controller 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079256-A (JP)
Title: Method for utilizing recovered dust in waste gas from converter, in iron-making process
Inventor: TANAKA YOSHIYUKI
IPC: C21C1/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utilizing method with which recovered dust having stuck moisture in waste gas from a converter can effectively be used as a cool iron source without generating bumping trouble of molten iron caused by the moisture even in the case of using as it is, without pre-removing this moisture.  <P>SOLUTION: In a molten iron transporting vessel 1 after discharge of the molten iron, at first, cold iron source 7 having ≤1 mm thickness and ≤200 mm length is charged and successively, the wet-state converter waste gas recovered dust 8 is charged and further, the cold iron source 9 having >1 mm thickness or >200 mm length is charged after charging the above converter waste gas recovered dust and thereafter, the molten iron is poured into the molten iron transporting vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080354-A (JP)
Title: Imaging device
Inventor: OKAMOTO DAISUKE
IPC: G03B17/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of suppressing increase of the number of components and positional displacement from a presser, and improving the mounting work efficiency of the presser.  <P>SOLUTION: The video camera (imaging device) 10 comprises: an imaging element mounting section 22 mounted with an imaging element 25; a foldable, flexible wiring board 27 connected with the imaging element 25; and the presser 29 for pressing the flexible wiring board 27 on the imaging element mounting section 22 side. The presser 29 includes an engaging hole 29d disposed on a pair of facing sides and in a side other than the pair of facing sides, and the imaging element mounting section 22 includes an engaging pawl 22a engaging with the engaging hole 29d of the presser 29. The presser 29 is mounted to the imaging element mounting section 22 by engaging the engaging hole 29d with the engaging pawl 22a of the imaging element mounting section 22 in a state where the flexible wiring board 27 is pressed on the imaging element mounting section 22 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083124-A (JP)
Title: Injection molding machine
Inventor: NISHIMURA AKITO
IPC: B29C45/20
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine capable of substantially neglecting the influence of a pressing force of an injection nozzle, thereby, capable of uniforming a mold-clamping force applied to the mold by improving and stabilizing the positional accuracy of the mold.  <P>SOLUTION: In the injection molding machine, the pressing force-loading direction of the injection nozzle with respect to the mold intersects the mold-clamping force loading direction. The machine is provided with an offset force-loading means which loads an offset force having an extent capable of substantially offsetting the pressing force in the direction opposite to the pressing force-loading direction with respect to the mold when the pressing force of the injection nozzle is loaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085504-A (JP)
Title: Air conditioner
Inventor: MOGI YASUHIRO
IPC: F24F13/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device capable of being used for a long period of time by capturing dust at the new face of a filter by a simple mechanism, while a mechanism is complicated and cost is increased in a horizontally-long air conditioner comprising a blower forming an airflow passing through a heat exchanger, and a filter capturing dust in air flowing to the heat exchanger, wherein the dust attached to the surface of the filter is sucked by a suction nozzle by the operation of a sucking device incorporating an electric blower and the suction nozzle moving right and left along the surface of the filter, and discharged to the outside from an exhaust duct.  <P>SOLUTION: A filter unit for taking up a strip-shaped filter wound like a roller on at least one of upper and lower rotating shafts, by driving at least one of the rotating shafts, and moving the filter from the filter face contaminated by dust to the new filter face, is detachably disposed at an air sucking portion of the air conditioner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089023-A (JP)
Title: Disaster warning system
Inventor: HOSOYA MASAMI
IPC: H04M11/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a notification source to confirm whether a notification destination of a disaster warning has heard the notification by a facility easily installable in a house.  <P>SOLUTION: A disaster warning is issued to IP telephones 5-7 of houses from an IP telephone 4 of a disaster warning issuing center 2 by multicast communication. The disaster warning includes a disaster ID having a type of disaster (earthquake, fire or the like) and an emergency level (low-high). In the IP telephones 5-7, disaster voice messages are previously stored on a disaster ID basis. The IP telephones 5-7 reproduce a disaster voice message corresponding to the received disaster ID, and thereafter form conversation paths between the IP telephone 4 and themselves. The IP telephones transmit reply information to the IP telephone 4 according to key operations of users.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089027-A (JP)
Title: Method of driving ccd solid-state image pickup device, and image pickup apparatus
Inventor: KUSUDA DAISUKE
IPC: H04N5/369
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform electron multiplication driving with high precision by a CCD solid-state image pickup device by suppressing generation of signal charges which are not multiplied.  <P>SOLUTION: Signal charges are stored in a well 41 between barriers 42 and 44 formed on a charge transfer path, a predetermined electrode at a position beyond the barrier 42 among transfer electrodes constituting the charge transfer path is used as a multiplying electrode to form a deep multiplying potential well 43, and the barrier 42 is eliminated to cause the signal charges in the well 41 to fall in the potential well 43, thereby multiplying the signal charges. At this time, an empty potential well 46 is formed in a place beyond the multiplying potential well 43 when viewed from the potential well 41 to cause the signal charges to fall. Signal charges 47 jumping over the potential well 43 when signal charges move are captured in the empty potential well 46, so that they are not mixed with signal charges of a precedent stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT