baber/WOPTO huggingface dataset:
Patent JP-2011038724-A (JP)
Title: Vaporization cooler
Inventor: MORII TAKAYUKI
IPC: F28D5/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporization cooler allowing efficient cooling, even when a heat exchange face is horizontal.  <P>SOLUTION: A cooling water supply pipe 5 is connected to a heat exchanger 1, via an automatic valve 12. A porous member 19 is attached to an inside of the heat exchanger 1. A cooling water reservoir part 20 is provided in an under side of the porous member 19. The heat exchange face 2 is arranged on an upper face of the heat exchanger 1. An upper portion 22 of the porous member 19 is connected to a suction chamber 10 of a suction means 6 via a pipe line 8. The suction means 6 is constituted of a liquid ejector 13, a cooling water tank 14 and a circulation pump 15. The cooling water becoming microfine water droplets by passing the porous member 19 is supplied to an under face side of the heat exchange face 2, and a cooling efficiency is enhanced thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046005-A (JP)
Title: Poly(lactic acid)-based heat-resistant container and method for manufacturing the same
Inventor: KOBAYASHI MITSURU
IPC: C08L67/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a poly(lactic acid)-based heat-resistant container, in which the container excellent in heat resistance and impact resistance can be manufactured by thermal molding in a shorter cycle than heretofore.  <P>SOLUTION: A resin composition containing at least poly(lactic acid) (A), a block copolymer (B) of poly(lactic acid) and an aliphatic polyester and talc (C) is extruded to prepare a primary sheet 14 having relative crystallinity Xc of 40 to 55%. The relative crystallinity Xc of the master roll sheet is set to 60 to 70% by heating the primary sheet at 85 to 125°C with a heating section 21 of a thermoforming machine 20. Successively the heated master roll sheet is subjected to vacuum molding and/or pressure molding with a molding section 22 of the thermoforming machine 20 and a molding is held in a metal mold in a heating state as it is, thereby the primary sheet is formed into a container shape and the relative crystallinity Xc of the obtained container is set to 75% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049259-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMANAKA HIDEATSU
IPC: H01L21/66
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the semiconductor device such that even when a master wafer having wired up to an intermediate wiring layer is used, a yield of final products can be predicted with high precision.  <P>SOLUTION: A master slice type semiconductor device using a master wafer mounted with functional blocks (an SRAM macro 11, a logic block 12, a logic block 13, and an IP block 14) designed to perform functional operations using up to the intermediate wiring layer of a multilayer wiring structure includes pads TP for test in the intermediate wiring layer, the pads TP for test being connected to the respective functional blocks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010141869-A (JP)
Title: Frequency synthesizer
Inventor: TAJIMA KENICHI
IPC: H03B28/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To gain a frequency synthesizer that can suppress the output of an unwanted wave components.  <P>SOLUTION: An unwanted wave suppressing circuit 10 is synchronized with the clock signal produced from a clock signal source 1; produces a waveform analog signal B<SB>2</SB>, corresponding to an amplitude signal A<SB>2</SB>produced from a digital amplitude data production circuit 2; shifts the analog signal B<SB>2</SB>by a 90° phase amount via the clock frequency f<SB>ck</SB>; and synthesizes the analog signal B<SB>2</SB>, after phase shift with the analog signal B<SB>1</SB>output from MN-DAC3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046577-A (JP)
Title: Method for producing synthetic silica powder
Inventor: UEDA TOSHIAKI
IPC: C01B33/18
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing synthetic silica powder with good productivity in relation to a method for producing synthetic silica powder by hydrolysis of silicon tetrachloride.  <P>SOLUTION: In the method for producing synthetic silica powder by adding silicon tetrachloride to pure water and hydrolyzing it, pure water is mixed with a polar aprotic organic solvent, silicon tetrachloride is added to the mixture and hydrolyzed, and the reaction is allowed to proceed while neutralizing hydrochloric acid bi-produced from hydrolysis by adding ammonium hydroxide to the hydrochloric acid, whereby siliceous gel is formed, and the gel is dried to produce silica powder. It is preferable that the siliceous gel is formed while controlling the pH of the solution to 1-5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052376-A (JP)
Title: Method for cleaning buried pipe for sewage
Inventor: YAMAGISHI TAMIO
IPC: E03F9/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a buried pipe for sewage, which enables cleaning work to be economically advanced without being restricted by environmental conditions.  <P>SOLUTION: When the inside of upstream-side and downstream-side manholes 1 and 2 and that of a buried sewer pipe 1b for making the upstream-side and downstream-side manholes 1 and 2 communicate with each other are cleaned, a first step of discharging deposit and accretion in the downstream-side manhole 2 as mixed slurry to a deposit separation slurry tank 4 on the ground by dredging and pumping equipment, and a second step of discharging the deposit and the accretion in the upstream-side manhole 1 as the mixed slurry to the deposit separation slurry tank 4 on the ground by the dredging and pumping equipment are sequentially performed. Concurrently with that, a disposal step of at least partially feeding the recovered slurry, separated in the deposit separation slurry tank 4, into the upstream-side manhole 1, and of transferring the recovered deposit, separated in the deposit separation slurry tank 4, to a disposal station is performed. Subsequently, a third step of cleaning up remnants in the sewer pipe 1b by movable inner-wall cleaning equipment so as to make them flow down into the downstream-side manhole 2 is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058708-A (JP)
Title: Defrost heater control method for air conditioner
Inventor: NAITO YASUHIRO
IPC: F24F11/02
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defrost heater control method for an air conditioner properly controlling a defrost heater for antifreezing provided on an outdoor unit base, and capable of positively preventing refreezing of drain water while preventing wasteful power consumption.  <P>SOLUTION: In the defrost heater control method for an air conditioner, the defrost heater for antifreezing is laid on the outdoor unit base, and freezing of drain water on the outdoor unit base is prevented by energizing the defrost heater under defrost conditions. The defrost heater is energized when an outside air temperature ThO-A and an outdoor heat exchanger temperature ThO-R are respectively a set temperature or less, and a temperature difference between the outside air temperature ThO-A and the outdoor heat exchanger temperature ThO-R is a set value A or more determined in response to the outside air temperature ThO-A, and it is heated to a certain temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285496-A (JP)
Title: Game parlor management system
Inventor: KONDO MAKOTO
IPC: A63F7/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game parlor management system by which the number of summed up error balls being the sum of error balls from opening time to closing time is counted for each game table at the closing time of the game parlor and the number of counted summed up error balls is displayed.  <P>SOLUTION: The game parlor management system has a table number inputting means for inputting a table number into a counter for specifying the game table which has acquires balls. The number of counted balls output every time balls are counted by the counter is stored in association with the table number. The game table data including the numbers of out balls and safe balls and the number of lent balls are stored in association with the table number. The number of held balls is calculated by subtracting the number of out balls from the sum of the numbers of the safe balls and the lent balls, and the number of the error balls being the difference between the numbers of held balls and counted balls is calculated. At the closing time of the parlor, the number of sum total error balls being the sum total of the error balls from the opening time to the closing time is calculated for each table number and the number of sum total error balls is displayed while being made to correspond to the table number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061161-A (JP)
Title: Method of manufacturing printed circuit board
Inventor: YAMASHITA TAKASHI
IPC: H01L21/60
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a superior electric conduction between double-sided conductive patterns by forming a conductive film such as an uniform film-thickness copper plate, without generating abnormal deposition, voids and the like of the copper plate in the blind via hole of a printed circuit board such as, for example, a double-sided tape carrier for a semiconductor device.  <P>SOLUTION: A copper-clad substrate is formed by sticking a first metal material layer 3a onto an insulating substrate 1. At a temperature where a meltage and/or resolvent of the insulating substrate 1 is produced, a burr-removing sheet 4 formed of an organic material which can be fusion-bonded to the meltage and/or resolvent of the insulating substrate 1 is stuck onto a face of the copper-clad substrate opposite to the face on which the first metal material layer 3a is stuck. A through-hole 7 is formed by laser radiation 5 through the first metal material layer 3a and the insulating substrate 1 up to the burr-removing sheet 4. A burr 8 inevitably formed by the laser radiation 5 is fused and bonded onto the burr-removing sheet 4, and followed by detaching and removing the burr 8 together with the burr-removing sheet 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064881-A (JP)
Title: Image forming apparatus
Inventor: YAMADA MINORU
IPC: G03G15/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which application voltage is controlled in accordance with gradient of temperature in the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes: respective transfer rolls 76 for transferring images to a recording medium; a fixing device 32 for fixing the images that are transferred by the respective transfer rolls 76 to the recording medium; a current measuring instrument 78K for measuring the current that flows to the transfer roll 76K arranged in a position closest to the fixing device 32 among the transfer rolls 76; a current measuring instrument 78Y for measuring the current that flows to the transfer roll 76Y arranged in a position farthest away from the fixing device 32; and a control section 16 for controlling the voltage applied to respective transfer rolls 76 based on the measurement results of the current measuring instruments 78K and 78Y.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064954-A (JP)
Title: Method for producing dyed plastic lens
Inventor: MISHINA MISA
IPC: D06P5/20
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dyed plastic lens with a less number of steps, by which even a plastic lens having a refractive index of 1.7 or more, in particular, a refractive index of 1.7 to 1.8, can be uniformly dyed with high density.  <P>SOLUTION: The method for producing a dyed plastic lens includes the following step (1) and step (2) in this order. Step(1): An ink containing a sublimating dye is applied on a substrate at 60°C or lower. Step(2): After a plastic lens is disposed in such a manner that the surface of the lens to be dyed faces the surface coated with the ink containing the sublimation dye, the substrate after the step (1) is heated in an approximately vacuum environment under the following heating conditions to sublimate the sublimating dye in the ink containing the sublimating dye applied on the substrate to dye the plastic lens. The heating conditions satisfy that 100≤X≤300, 10≤Y≤600, and 3,000≤X×Y≤60,000, when taking heating temperature and heating time as X (°C) and Y (sec) respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065432-A (JP)
Title: Drive recorder
Inventor: SENDA SHUICHIRO
IPC: G07C5/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional drive recorder employing regular recording mode and event recording mode, which makes no consideration for the time of a storage and generates a no-record period when mode is changed from the event recording mode to the regular recording mode and vice versa.  <P>SOLUTION: An event recording continuation determination means which sets event recording end time on the basis of the usage of a recording buffer, in order to prevent a no-record period from being generated when the mode is changed between the event recording mode and the regular recording mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010049266-A (JP)
Title: Large pellicle storage container and method for manufacturing the same
Inventor: KURIYAMA YOSHIMASA
IPC: G03F1/62
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container for a large pellicle in which rigidity can be improved without deteriorating a cleaning property even if the container is particularly manufactured by vacuum molding, and to provide a method for manufacturing the container.  <P>SOLUTION: The storage container for a large pellicle is used for housing, storing and carrying a pellicle 1 and is composed of a tray 2 formed of a resin material to store the pellicle 1, and a lid 3 formed of a resin material and covering the tray 2 wherein a reinforcing plate 4 is attached on an outer face of at least either the tray 2 or the lid 3 so as to eliminate concavo-convex portions of the outer surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011074569-A (JP)
Title: Cast-in-place steel pipe concrete pile
Inventor: KUBO YUTAKA
IPC: E02D5/30
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast-in-place steel pipe concrete pile equipped with a joint structure bringing about the sure expectation of a reinforcing effect.  <P>SOLUTION: This cast-in-place steel pipe concrete pile 1 includes a steel pipe concrete portion 2 formed in an upper portion, and a reinforced concrete portion 3 formed in a lower portion. A plurality of joint reinforcements 5... elongated almost in parallel with an axial center C are fixed at spacings in the circumferential direction of the steel pipe to an inner peripheral surface 21a near a lower end of the steel pipe 21 constituting the steel pipe concrete portion; and an upper end 31a of a reinforcement cage 31 constituting the reinforced concrete portion is lapped on the joint reinforcement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010082456-A (JP)
Title: Ball-valve actuation mechanism
Inventor: GRAHAM JOSEPH
IPC: A61M39/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve assembly for a catheter system.  <P>SOLUTION: This valve assembly for use with a catheter assembly includes: a valve housing adapted for fluid engagement with the catheter assembly; a valve member at least partially disposed within the valve housing and defining a valve passage; and an actuation mechanism mounted to the valve housing and operatively connected to the valve member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011072546-A (JP)
Title: Game machine
Inventor: KUBOTA SATOSHI
IPC: A63F7/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve player's excitement and enjoyment of a game by making it difficult for a player to predict the movement of a game ball which has entered an accessory device by a simple configuration.  <P>SOLUTION: A Pachinko game machine 1 includes the accessory device 200 having a specified area 230 to be a trigger of generating a state advantageous to a player by the passing of a game ball. Then, the accessory device 200 includes: a ball entrance 210 for making a game ball enter; a guide path 220 for guiding the game ball, which has entered from the ball entrance 210, to a first route passing through the specified area 230 or a second route not passing through the specified area 230; and a holding means 224 having a projection part 226a to be projected into the guide path 220 in a predetermined cycle and capable of holding the game ball which flows into the guide path 220 at a predetermined position inside the guide path 220 by the projection part 226a projected to the inside of the guide path 220 and the sidewall of the guide path 220.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075059-A (JP)
Title: Power transmission device
Inventor: ISHIKAWA MASAHIRO
IPC: F16D25/0635
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device enhancing mountability.  <P>SOLUTION: The power transmission device includes a converter housing 20 connected to an engine output shaft 10; a turbine hub 34 connected to a transmission input shaft 11; and a wet-type lock-up clutch mechanism 50 for changing engagement and disengagement states of the converter housing 20 and the turbine hub 34. The device also includes a working oil passage 11a and a sealing member 28. The working oil passage is formed into a shape to contact with the transmission input shaft 11, and supplies oil for moving a piston 56 of the lock-up clutch mechanism 50 to a working oil chamber 25. The sealing member is installed to contact with the transmission input shaft 11, and seals the oil leakage from the working oil passage 11a to the mounting portion of the turbine hub 34. The mounting portion of the turbine hub 34 and the contact portion of the sealing member 28 in the transmission input shaft 11 are respectively set at positions aligned on a straight line orthogonal to an axis L1 of the transmission input shaft 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077392-A (JP)
Title: Cleaning method of wafer
Inventor: ASHIDA TAKAHIRO
IPC: H01L21/304
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of a wafer capable of effectively cleaning wafer in the state wherein the gap between wafers is maintained after a work is cut by a wire-saw.  <P>SOLUTION: A nozzle 70 for a holding liquid is advanced along a side of a work 34 in the state wherein a wire row is left between wafers 40 of the work 34 after cutting, the nozzle 70 for the holding liquid sprays the holding liquid 36 to adhere the holding liquid 36 to the side of the work 34 so as to intervene in gaps between wafers 40 and to hold gaps between wafers 40 by the holding liquid 36, a brush member 45 is contact with and is advanced toward gaps between wafers 40 by housing a removed work 34 in a lower chamber 76 where the brush member 45 contacting with the side of the wafer 40 is provided. Then a supporting plate 30 is separated from a pasting table 29, an upper chamber 82 connected to a cleaning liquid tank 54 is closed to form a vacuum chamber in a pressure reduced state, then the wafer is cleaned by feeding the cleaning liquid 83 into the vacuum chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079777-A (JP)
Title: Cysteine protease inhibitor
Inventor: UKI HAJIME
IPC: A61P29/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having excellent cysteine protease inhibitory action and a medicine for treating or preventing diseases selected from the group consisting of osteoporosis, osteoarthrosis deformans, rheumatoid arthritis, Paget's disease of bone, hypercalcemia, cancer bone metastasis and bone ache.  <P>SOLUTION: The medicine or pharmaceutical composition contains the compound represented by formula (1) or its pharmacologically acceptable salt as an active ingredient. In the formula (1), R<SP>A</SP>is -R<SP>12a</SP>, -OR<SP>12a</SP>, -O(CO)R<SP>12a</SP>, -COOR<SP>12a</SP>, -CON(R<SP>12a</SP>)(R<SP>12b</SP>), -N(R<SP>12a</SP>)(R<SP>12b</SP>), -NR<SP>12a</SP>(CO)R<SP>12b</SP>, -NR<SP>12a</SP>(CO)N(R<SP>12b</SP>)(R<SP>12c</SP>), -S(O)2N(R<SP>12b</SP>)(R<SP>12a</SP>), -NR<SP>12a</SP>S(O)2R<SP>12b</SP>or -S(O)qR<SP>12a</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083302-A (JP)
Title: Game machine
Inventor: TANAKA YOSHIMASA
IPC: A63F7/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to hold a handle lever in a right-hand shooting play state in which the maximum load is applied to the player without attenuating the holding power by friction.  <P>SOLUTION: In the game machine, the play is executed with the handle lever rotated approximately at the maximum angle rotation position in a specific play state. The game machine includes a holding means for holding the handle lever in an approximately maximum angle rotated state. The holding means includes a first locking member 73 disposed in the handle lever, and a second locking member 74 disposed in a base part 50. The first locking member 73 and the second locking member 74 are engaged with each other to hold the handle lever as the first locking member 73 advancing into the second locking member 74 with the rotation of the handle lever is retained in a retaining part of the second locking member 74 with the handle lever arriving at the approximately maximum angle rotated position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095441-A (JP)
Title: Graphite crucible for electromagnetic induction melting of silicon and apparatus for melt refining of silicon, using the same crucible
Inventor: JANG BO YUN
IPC: C01B31/04
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient graphite crucible for electromagnetic induction melting of silicon, which can solves both problems of contacting molten silicon with graphite in a graphite crucible, and heat loss by cooling with water in a water-cooled copper crucible; and to provide an apparatus for melt refining of silicon, using the same crucible.  <P>SOLUTION: The graphite crucible is opened at the top to feed a silicon raw material therefrom, and has a cylindrical structure having an outer sidewall surrounded with an induction coil. Wherein, a plurality of vertically-directed slits penetrating the outer sidewall and an inner sidewall of the crucible are formed not to permit melted silicon to contact with the inner wall of the crucible by an electromagnetic force, which is generated by a current flowing through the induction coil and acting toward the center direction of the crucible.  <P>COPYRIGHT: (C)2010,JPO&INPIT