baber/WOPTO huggingface dataset:
Patent JP-2009121309-A (JP)
Title: Exhaust emission control device for engine
Inventor: FUJITA HIROAKI
IPC: F01N3/24
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine capable of increasing the capacity of a NOx catalyst without exerting an influence on disposition of equipment for traveling and capable of improving NOx purification performance.  <P>SOLUTION: A tail pipe 7 connected to a downstream end of a downstream side casing 5 is made to be a flat cross sectional shape of long in the right and left direction. A rear stage oxidation catalyst 8 is moved from the downstream side casing 5 in the tail pipe 7 interior, and the capacity of the NOx catalyst 6 stored in the downstream side casing 5 is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123907-A (JP)
Title: Circuit element-forming method
Inventor: YABUKI AKIRA
IPC: H01L21/304
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit element-forming method by which storage in a wafer cassette and conveyance to a next stage can be smoothly performed.  <P>SOLUTION: The circuit element-forming method includes a step in which a backside of a substrate 1 having a front surface formed with a circuit on which a support plate 3 having rigidity is stuck is ground to be made thin, a circuit including a through electrode is formed on the backside of the substrate 1, a dicing tape is stuck on the backside formed with the circuit, the support plate 3 is peeled from the front surface of the substrate 1, and individual elements are cut out. After a BG tape 2 is stuck on the surface of the support plate 3 on the opposite side from the surface where the substrate 1 is stuck, the BG tape stuck on the front surface of the support plate is mounted on a chuck table in contact during the grinding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075530-A (JP)
Title: Image forming device
Inventor: MATSUSHITA MAKOTO
IPC: G03G15/16
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain image quality while restraining an electric power consumption, and to secure productivity for forming an image, even in case of requiring a change of a bias value of a primary transfer bias in the midway, by the reason why a plurality of kinds of recording media is mixed, when executing continuous printing or both-face printing, or the like, in an intermediate transfer system tandem type image forming device juxtaposed with a plurality of primary transfer means, and for applying a bias simultaneously from a single electric power source to the plurality of primary transfer means.  <P>SOLUTION: This image forming device is constituted to make application timing of a prescribed control bias changed by detecting the different kind of recording medium different from that of the initially detected medium come after the final color toner image before applying the prescribed control bias is primary-transferred, when executing the continuous printing or the both-face printing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119119-A (JP)
Title: Reel type game machine
Inventor: YOSHIKAWA ATSUSHI
IPC: A63F5/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an art capable of effectively improving a game taste by giving variety to a game property of a bonus game according to a winning probability of a replay symbol combination when satisfying a winning condition of a bonus symbol combination.  <P>SOLUTION: When a predetermined condition is satisfied, a winning probability of the replay symbol combination is changed over between a high probability and a low probability. When satisfying the winning condition of the bonus symbol combination, this game machine starts the bonus game probably winning an increase symbol combination while holding the replay symbol combination winning probability at that time, and when the replay symbol combination winning probability is a high probability, performs the bonus game which is apt to doubly win the increase symbol combination and the replay symbol combination more than a case of the low probability. In the double winning, the winning of the replay symbol combination is preferentially formed. This method varies the winning establishment probability of the increase symbol combination during the bonus game according to the replay symbol combination winning probability when satisfying the winning condition of the bonus symbol combination so as to effectively improve the game taste.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126531-A (JP)
Title: Disposable binding assisting tool of tableware with lid storing cooked food
Inventor: JINUSHI TAKAHIRO
IPC: B65D63/10
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tableware with a lid of a special mode article which is easily toppled and broken, and reliably and rapidly bound by anybody.  <P>SOLUTION: A disposable binding assist tool is formed of a plate having a substantially square shape of the size circumscribing a circular bottom surface (12) of a conical, truncated conical or cylindrical table ware (11), or having a substantially square shape of the size larger than the bottom surface (12) and not extending from the largest outside diameter part of the tableware (11), and sustaining the bottom surface (12) of the tableware (11). By cutting first to fourth string locking grooves (18a), (18b), (18c) and (18d) in a substantially intermediate part of each ridge by the predetermined depth, a binding string (19) for binding and integrating the tableware (11) with its lid (14) is inserted in and locked to the first to fourth string locking grooves (18a), (18b), (18c) and (18d) in a cruciform in bottom view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127688-A (JP)
Title: Method of eliminating gas and method of manufacturing stacked support
Inventor: SUZUKI SHIGENOBU
IPC: F16F15/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a stacked support having a molded body, which is made of the mixture of a plastic flow material and a hard filler and has a low gas content, in the hollow part of the stacked elastic body.  <P>SOLUTION: A plurality of mixture pieces 56A are put in the hollow part 28 of the elastic body, pressurized, and formed integrally with each other to mold the molded body 56. The hollow part 28 of the elastic body is closed by closing plates 24 to seal the molded body 56 in the hollow part 28 of the elastic body. The molded body 56 is shear-deformed to extrude the gas mixed in the molded body 56 for forming the gaps between the molded body 56 and the hollow part 28 of the elastic body. The mixture pieces 56A are additionally put in the gaps, pressurized, and shear-deformed to form the molded body 56 with a low air content in the hollow part 28 of the elastic body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130586-A (JP)
Title: Piezoelectric vibration chip, piezoelectric device, and method of manufacturing piezoelectric vibration chip
Inventor: MURAKAMI SHIRO
IPC: H01L41/313
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration chip for preventing the disconnection of an electrode pattern conducted to an excitation electrode, and to provide a piezoelectric device and a method of manufacturing the piezoelectric vibration chip.  <P>SOLUTION: In the piezoelectric vibration chip, the excitation electrode 30 is provided on main surfaces 12a, 12b of a piezoelectric element plate 12, and the electrode pattern 32 conducted to the excitation electrode 30 is provided at the side of a base end 18 for supporting the piezoelectric element plate 12 in cantilever. The piezoelectric vibration chip lays by wet etching when forming the external shape of the piezoelectric element plate 12, the electrode pattern 32 in a recess 22 where the angle made by one of main surfaces 12a, 12b of the piezoelectric element plate 12 and a side surface 12c becomes obtuse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147646-A (JP)
Title: Carrier head with holder ring and carrier ring
Inventor: ZUNIGA STEVEN M
IPC: H01L21/304
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier head suitable for CMP (Chemical Mechanical Polishing) of semiconductor.  <P>SOLUTION: The carrier head includes: a housing 102; a base assembly 104; a holder ring 200; a carrier ring 400; and flexible membranes 300 and 500. The base assembly 104 can move to and from the housing 102 vertically. The holder ring 200 is connected to the base assembly 104 through a first flexible membrane 300, can move to and from the base assembly vertically, has an under surface constituted so as to contact with a polishing pad, and has an inner peripheral surface constituted so as to hold a substrate 10 by surrounding an edge of the substrate. The carrier ring 400 is connected to the base assembly 104 being fixed vertically to the base assembly, surrounds the holder ring in order to prevent horizontal movement of the holder ring 200, and has an under surface constituted so as to contact with the polishing pad.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111961-A (JP)
Title: Audio device
Inventor: NAKAGAWA KOICHI
IPC: H04R1/06
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a filter-less digital amplifier such as a great radio wave leak from a cable connecting the filter-less digital amplifier and its loudspeaker, limited installation place, and so on although the filter-less digital amplifier excels in power consumption and audio characteristics.  <P>SOLUTION: Two output terminals of the filter-less digital amplifier are one-to-one connected to two input terminals of the loudspeaker with two shielded cables each of which is made of a shielded single signal wire. Each one of the two shielded cables is terminated by a contact of a metallic connector having a plurality of contacts and directly connected to the voice coil of the loudspeaker by means of the receiving side metallic connector mounted on a metallic frame. This structure further reduces radio wave leak.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062094-A (JP)
Title: Pinball game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing an erroneous display when a variable storage number does not apparently change in the case of being constituted to give information other than the variable storage number by a variable storage number display means.  <P>SOLUTION: The pinball game machine is constituted to transmit one of a plurality of kinds of increase specifying commands according to the contents of variable storage information of the increment every increase in the variable storage number and to transmit a decrease command every decrease in the variable storage number respectively. A rendering control means is constituted to make a variable storage display in a display area corresponding to the variable storage number of the increment when receiving the increase specifying command and to shift the variable storage display displayed in the display area, to coincide with the variable storage number after decreased when receiving the decrease command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130871-A (JP)
Title: Key sharing method, first device, second device, and their progra
Inventor: OKAMOTO TATSUAKI
IPC: G09C1/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key sharing technique that has efficiency equal to that of a conventional system and is CCA-safe (also safe for an active attack) in a standard model (a model for fixing a hash function to a concrete function).  <P>SOLUTION: A second device selects a random integer (r), performs an operation of C1=g1<SP>r</SP>, C2=g2<SP>r</SP>, d=H(z, w, C1, C2), σ=z<SP>r</SP>×w<SP>r×d</SP>, and calculates a key K=F<SB>σ</SB>(g1, g2, z, w, C1, C2). C1, C2 are transmitted to a first device. The first device performs an operation of d=H(z, w, C1, C2), σ=C1<SP>(x1+d×y1)</SP>×C2<SP>(x2+d×y2)</SP>, and calculates the key K=F<SB>σ</SB>(g1, g2, z, w, C1, C2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134480-A (JP)
Title: Emergency vehicle detection device, emergency vehicle detection method and emergency vehicle detection program
Inventor: NAITO MITSUHIRO
IPC: G08G1/09
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is impossible to certainly notify a person who is a notification target about abnormality.  <P>SOLUTION: Vehicle position information showing positions of a plurality of vehicles is acquired, distance information showing a distance between an emergency vehicle and each of the plurality of vehicles specified by output sound of the emergency vehicle acquired in a sound acquisition part loaded in each of the plurality of vehicles is acquired, and a position of the emergency vehicle matching the distance between the emergency vehicle and each of the plurality of vehicles, and the positions of the plurality of vehicles are acquired based on the vehicle position information and the distance information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132973-A (JP)
Title: Method for producing martensitic stainless steel sheet excellent in punching-out workability
Inventor: UCHIMAKI SHINZO
IPC: B21B1/22
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a martensitic stainless steel sheet excellent in punching-out workability with which the martensitic stainless steel sheet much used as a raw material for disk-brake, the steel excellent in punching workability can be produced, and at the step of cold-rolling on the way of producing, the desired hardness can be adjusted.  <P>SOLUTION: A steel raw material composed of, by mass, >0.04-0.10% C+N, ≤0.5% Si, 0.5-2.5% Mn, >10.0-14.5% Cr is hot-rolled and annealed and successively, the hardness is measured, and a cold-rolling is performed at the rolling-reduction ratio decided based on the measured hardness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136417-A (JP)
Title: Sanitary napkin
Inventor: KASAHARA RUMIKO
IPC: A61F13/15
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary napkin including water-absorbent polymer and easily washable with water.  <P>SOLUTION: The sanitary napkin 1 comprises a front surface layer 2, a rear surface layer 3 and an absorbent layer 43, disposed between the layers 2 and 3 and including the water-absorbent polymer 41. The napkin 1 has a metal ion capturing agent 10 and can wash blood attached to the sanitary napkin with water after use. The napkin 1 includes 5-50g/m<SP>2</SP>water-absorbent polymer, whose centrifugal supporting volume is at least 20g/g and whose speed of water absorption is less than 25 seconds according to the vortex method, as the water-absorbent polymer 41 in the absorbent layer 43, and includes 200-2000 parts by mass of the metal ion capturing agent 10 relative to 100 parts by mass of the water-absorbent polymer. pH of ion-exchanged water, measured after the napkin 1 is immersed for 30 minutes in 500mL ion-exchanged water, whose water temperature is 25°C and whose pH is 6.5, is at least 6.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263948-A (JP)
Title: New clostridium sp. kd13 and cleaning method using the same
Inventor: NIWA KAZUHIRO
IPC: B01D53/44
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein the rapid cleaning and finishing are difficult by the occurrence of secondary pollution because of production and accumulation of byproducts accompanied with the dechlorination of an organic chlorine compound in the conventional method for cleaning underground water or soil polluted by organic chlorine compounds by using microorganisms.  <P>SOLUTION: The cleaning of tetrachloroethylene, trichloroethylene, dichloroethylene, tetrachloromethane, trichloromethane and dichloromethane is rapidly carried out without forming the byproducts by using the new Clostridium sp. KD13 (accession number: FERM P-21115) or the cleaning preparation containing the Clostridium sp. KD13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136965-A (JP)
Title: Convertible bit
Inventor: IWASAKI MITSURU
IPC: B25B21/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional tool wherein it takes much time to drive a square hole screw, large noise and vibration occur, a worker must forcibly push the screw, a roll screw driving machine can drive only dedicated screws, and since, even if a square bit is attached directly to the roll screw driving machine, the bit comes out of the machine at high rotational speeds, the screw is difficult to hit the hole of the square hole screw.  <P>SOLUTION: In this bar-like convertible bit, a bar-like article having a hole of the same shape as a hole of a Phillips screw at one end and a bit of the same shape as a square bit 2 at the other end is attached to a roll screw driving machine. Therefore, the Phillips bit which comes out of the machine during the driving at high rotational speeds can easily be received. Consequently, the square hole screw can be driven at high speed and with low noise and vibration by utilizing such a feature of the roll screw driving machine that the trigger of the machine is pulled with the end of the body pressed against the trigger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118833-A (JP)
Title: Organic cooking food having long best-before period
Inventor: KOBAYASHI TOSHIO
IPC: A23L3/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide organic cooking food having a long best-before period solving the problem that use of a lot of chemical additives in general food for elongating its best-before period is unfavorable in view of health.  <P>SOLUTION: The organic cooking food having a long best-before period is obtained by subjecting the food to complete sterilization with a new pneumatic cooking sterilizer in its processing stage, and packaging the food within a gas-barrier plastic bag so as to elongate the best-before period without using any chemical additives.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146476-A (JP)
Title: Photodetector, optical pickup, and optical reproducing/recording device
Inventor: HITOTSUBASHI SHUSUKE
IPC: G11B7/13
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of focus servo by a differential astigmatism method in an optical reproducing/recording device corresponding to three or more types of optical disks and sharing the light receiving part of a photodetector by two or more types of optical disks.  <P>SOLUTION: The photodetector is provided with photodetection parts 120L and 120R, and each of the photodetection parts 120L and 120R is provided with three quadripartite light receiving parts. This photodetector is used, so that all sub-beam receiving parts can be made into the quadripartite light receiving part, thus two types of optical disks (e.g., DVD and blue optical disk)to be targeted for focus servo by the differential astigmatism method are not allocated to the same photodetection part. Thus, in the optical reproducing/recording device corresponding to three or more types of optical disks and sharing the light receiving part of the photodetector by two or more types of optical disks, the accuracy of focus servo by the differential astigmatism method is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120678-A (JP)
Title: Combined system of carbon monoxide selective oxidation apparatus with steam production apparatus and fuel reforming apparatus system
Inventor: INOUE MASAHIRO
IPC: H01M8/06
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly keep the temperature of a carbon monoxide selective oxidation apparatus in which the sufficient quantity of steam is rapidly obtained in start-up and carbon monoxide is selectively oxidized in preference to hydrogen.  <P>SOLUTION: A line for cooling a carbon monoxide selective oxidation part 30 of the fuel reforming apparatus system 20 is provided with a first cooling line 40 connected to a first cooling passage 34 of the carbon monoxide selective oxidation part 30 and of taking out cooling water as steam and a second cooling line 50 for cooling the carbon monoxide selective oxidation part 30 by circulating a cooling medium in a circulation pipe line including a second cooling passage 36. In the start-up of the system, the flow route of a hydrogen enriched gas is changed so that the cooling water in the first cooling passage 34 is receiving a large amount of heat by a flap 38 to rapidly heat the cooling water and the required quantity of steam is rapidly taken out. In the normal operation, the carbon monoxide selective oxidation part 30 is cooled by the second cooling line 50 and water in a steam generator 60 is heated by the heat generated in the time to stably obtain the required quantity of steam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117786-A (JP)
Title: Semiconductor device
Inventor: NAITO TATSUYA
IPC: H01L29/739
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which hall current flowing from a main insulated gate bipolar transistor (IGBT) to a sense IGBT to prevent superimposition of an oscillating wave on a turn-off current wave at soft turn-off.  <P>SOLUTION: A lateral distance L between a sense IGBT 22 and a main IGBT 21 is set 1,500 μm or more to control oscillation of current wave at soft turn-off by reducing an amount of hall current flow (sneak) into the sense IGBT 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151440-A (JP)
Title: Program hang-up detection method and computer device adopting the same method
Inventor: KONNO HIROKI
IPC: G06F11/30
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly reliable program hang-up detection by performing WDT clear without fail as long as a driver under the control of an MOS and an OS normally operates, in a program hang-up detection method.  <P>SOLUTION: A computer device includes: an interrupt receiving means for receiving the system clock interrupt of a processor; a driver keep-alive confirmation means for generating a WDT keep-alive confirmation request on the basis of the received system clock interrupt; and a WDT clear requesting means for receiving the WDT keep-alive confirmation request, and for making a request to clear a watchdog timer in the processor. The clear of the watchdog timer is stopped according to the stop of the operation of the driver keep-alive confirmation means or the WDT clear request means due to the hang-up of the processing program of the operating system or a driver program under the control of the operating system, and the processor is reset according to the threshold excess of the watchdog timer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155633-A (JP)
Title: Processing method of printing plate on which re-print image can be formed
Inventor: SCHLOERHOLZ MATTHIAS
IPC: B41N1/14
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving, for example, the desorption of a compound to be strongly bonded as compared with a prior art technique level superpassing at least one of presented disadvantages of the prior art technical level enabling in fluence of a relatively high laser output.  <P>SOLUTION: In a processing method of printing plate on which re-print image can be formed, the removal of molecules in a non-image region (110b, 220a, 230c) is performed by at least one primary processing substantially different from printing ink coating (130b, 230b). As this result, as amphiphilic molecules for coating in first two embodiments, the chemical substance species of an amine, a carboxylic acid or a sulfonic acid (or the respective esters of them) are suitable. The absorption characteristics of the chemical substance species are a few. The bonding state to the surfaces of these chemical substance species is improved by fixing according to this invention.  <P>COPYRIGHT: (C)2008,JPO&INPIT