baber/WOPTO huggingface dataset:
Patent JP-2008227251-A (JP)
Title: Insulated gate transistor
Inventor: SAKAMOTO SHUNSUKE
IPC: H01L29/739
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulated gate transistor that can suppress variations of current and deterioration of breakdown strength at the time of a short mode.  <P>SOLUTION: A first conductivity-type charge storage layer 12 is formed on a primary principal plane of a semiconductor substrate 11. A second conductivity-type base layer 13 is formed on the charge storage layer 12. Through an insulating film 15, a trench gate electrode 16 is embedded into a trench 14 that runs through the base layer 13 and charge storage layer 12. On both sides of the trench 14, dummy trench gate electrodes 19 are formed. First conductivity-type source layers 21 are selectively formed on the surface of the base layer 13 such that they are in contact with the sidewall of the trenches 14. The source layers 21 are discretely lined up in a long direction of the trench 14. On the front surface of the base layer 13, a second conductivity-type contact layer 22 is formed between the source layers 21 arranged in the long direction of the trench 14. A second conductivity-type collector layer 24 is formed on a secondary principal plane of the semiconductor substrate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226079-A (JP)
Title: Data element processor, and program
Inventor: OKAMOTO HIROSHI
IPC: G06N3/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To set a proper value in a parameter of an input-output relational expression determined in a node and link weight between nodes.  <P>SOLUTION: This data element processor 10 stores respective data values of a plurality of elements, weighting information of a link between respective elements, and input-output relation information which includes at least one parameter and determines a relation between an input value and an output value about one element, generates an evaluation expression about a relation between an input value and an output value in an element group on the basis of respective ratios of elements having k (k is an integer of one or more) links in at least a portion of element groups of a plurality of elements, the weighting information and the input-output relation information, and sets parameters included in the weighting information and the input-output relation information so as to make the generated evaluation expression satisfy a prescribed condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000131-A (JP)
Title: Method for evaluating physiological state of test aquatic organism
Inventor: HAYASHI YASUYUKI
IPC: A01K67/027
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for confirming the physiological state of a test aquatic organism by the expression of a gene to evaluate whether the test organism is suitable as an index animal of a standard state in a biological test or not, and to provide a method for confirming the physiological states of a test aquatic organism under various rearing conditions to evaluate whether the rearing conditions are suitable for conditions for rearing the index organism of standard state in a biological test.  <P>SOLUTION: A test aquatic organism is subjected to a comprehensive gene expression analysis to specify the gene of the aquatic organism participating in a physiological state. Consequently, the physiological state of the test organism can be confirmed by identifying a killifish gene group participating in the physiological state and confirming the expression of the gene group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232769-A (JP)
Title: Electronic device and determining method of connection quality using it
Inventor: TANAKA SHOICHI
IPC: G01R31/26
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of easily detecting faulty connection in the connection portion of a POP while suppressing inspection cost.  <P>SOLUTION: The IO terminal #1 of a CPU21 is wired to the A1 terminal of the back face of a lower PKG2 by wiring on a board, the A1 terminal is conducted to the A'1 terminal of the surface, and is soldered to the a1 terminal of the back face of an upper PKG1. This a1 terminal is soldered to the A'21 terminal of the surface of the lower PKG2 through an a21 terminal which is internally connected. This A'A21 terminal conducts to the A21 terminal of the back face and wired with the AA21 terminal by wiring on the board. The AA21 terminal is conducted to the AA'21 terminal, and the AA'21 terminal is soldered to an aa21 terminal, and the aa21 terminal of the upper PKG1 is connected internally to the a1 terminal, and soldered to the AA'1 terminal. This AA'1 terminal is conducted to the AA1 terminal of the back face, and connected to the IO terminal #2 of the CPU21 by wiring on the board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007283094-A (JP)
Title: Cheek and lip retractor for dentistry
Inventor: KILCHER BEAT
IPC: A61B17/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheek and lip retractor for dentistry, freely gaining access to a region to be treated and having high amenity.  <P>SOLUTION: This cheek and lip retractor 20 for dentistry includes: upper and lower lip shield member 3, 4; first and second cheek members 7, 8; a plurality of connecting members 9 to 12 extending between the lip shield member and the cheek members; and a mucosa pad 13 attached to the respective lip shield members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236492-A (JP)
Title: Photoelectric conversion device
Inventor: YONEDA MASAAKI
IPC: H04N5/363
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which cancels the characteristic variations of a photoelectric conversion circuit formed by a semiconductor element, even when a signal transmission path that generates a sensor signal and a reference signal is separated, and which reads stable image output.  <P>SOLUTION: The photoelectric conversion device comprises the photoelectric conversion circuit and a common circuit. In the photoelectric conversion circuit, a first storing means is provided at one output branched from an optical sensor as a sensor output, a second storing means is provided at the other output as a reset output, and there is a switch for short-circuiting/releasing between the first storing means and the second storing means in a signal line of the sensor output and the reset output. In the common circuit, a reference voltage is inputted into the sensor output and the reset output outputted from the photoelectric conversion circuit, respectively, thereby canceling variations of offset voltage generated in the photoelectric conversion circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233703-A (JP)
Title: Liquid crystal display
Inventor: YOSHIDA KAZUTERU
IPC: G09G3/36
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of fully reducing power consumption when a display part is driven by low power consumption.  <P>SOLUTION: The liquid crystal display 100 is provided with a signal line 14, a scanning line 15 and a pixel 20, arranged at a position where the signal line 14 crosses the scanning line 15 and includes a pixel electrode 22 and a common electrode 23 that face the pixel electrode 22, where a voltage is impressed alternately to the common electrode 23 in normal driving and fixed voltage (direct voltage) is impressed to the common electrode 23 in driving by the lower power consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229249-A (JP)
Title: Peritoneal dialyzer and cassette
Inventor: SUZUKI HIRONOBU
IPC: A61M1/28
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peritoneal dialyzer and a cassette which enable a reduction in the volume of dialyzing fluid left in a tube after waste liquid treatment and taken back in a peritoneal cavity.  <P>SOLUTION: The peritoneal dialyzer has an injection tube for injection of a peritoneal dialyzing fluid into the peritoneal cavity of a patient and a drain tube for draining the peritoneal fluid from the peritoneal cavity, and the injection tube and the drain tube are characterized by being equipped with an attachment part for attaching the cassette joined together just anterior the peritoneal cavity, an injection pump for sending the peritoneal dialyzing fluid in the injection tube, a drain pump for sending the peritoneal dialyzing fluid in the drain tube, a clamp means for setting the flow path of the peritoneal dialyzing fluid of the injection and drain tubes, and a control means which sets the injection flow path for injection of the peritoneal dialyzing fluid into the peritoneal cavity by control of the injection pump and the clamp means in the case of the injection treatment of the peritoneal dialyzing fluid into the peritoneal cavity and also sets the drain flow path for draining the peritoneal fluid from the peritoneal cavity by control of the drain pump and the clamp means in the case of waste liquid treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007167692-A (JP)
Title: Exercise machine
Inventor: ABURA YOSHIAKI
IPC: A63B22/16
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise machine which is simplified in a mechanism to convert the rotation force of a drive motor into the rocking of a saddle and reduces its vertical dimensions.  <P>SOLUTION: The exercise machine is to rock the saddle 1 on which a person mounts. A drive part to oscillate the saddle 1 includes a drive motor 4 to drive rotation of an output axis, a first drive mechanism to convert rotation force of the drive motor 4 to longitudinal reciprocation movement of the saddle 1, and a second drive mechanism to convert rotation force of the drive motor 4 to lateral reciprocation movement of the saddle 1. A saddle rocking unit 6 has ball bearings 16 at four corners of front end parts and rear end parts. The ball bearings 16 is rolled on the rocking/slide surface 15 of a base 3, thereby converting the horizontal movement of the saddle drive unit 6 into movement in vertical direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008240599-A (JP)
Title: Water injector of six-stroke gasoline engine
Inventor: SHIRAYANAGI ISAO
IPC: F01P3/14
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To lower the highest temperature of an exhaust valve, by mainly cooling a heated part of the exhaust valve by heat of vaporization of water by instantly injecting the water, in a six-stroke engine for performing one-time combustion stroke with every three round trips of a piston.  <P>SOLUTION: In addition to setting heat radiating time to about two times, a small quantity of cooling water is injected into the vicinity of the exhaust valve without being hindered by a flow of burnt gas, and the overheated exhaust valve is cooled by the water, and the burnt gas flowing in a combustion chamber is efficiently cooled by using a waterdrop slipped out of cooling of the exhaust valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237477-A (JP)
Title: Bathroom mist sauna apparatus
Inventor: MATSUSHITA KONOSUKE
IPC: A61H33/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom mist sauna apparatus capable of responding to various needs of a bathing person to further pursue comfort.  <P>SOLUTION: The bathroom mist sauna apparatus MS includes mist valves 57 and 58, heaters 60, 61 and 62, and a CPU 40 as a control means for controlling these members. The CPU 40 performs zone-separating air conditioning control which forms a perspiration zone for facilitating the bathing person's perspiration by both jetting mist into a bathroom through a mist nozzle and increasing temperature inside the bathroom by the heaters at the same time, and also forms a coolness zone for making the bathing person, perspiring at least in the perspiration zone as the perspiration zone is formed, feel the sensation of coolness. Due to the control, the bathing person can move between the perspiration zone and the coolness zone. With this structure, cycle bathing is possible in which the bathing person can alternately experience the perspiration and the sensation of coolness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240056-A (JP)
Title: Fluid paste for preventing sulfurization of silver clay sintered compact
Inventor: ASO TAKESHI
IPC: B22F3/24
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluid paste for preventing the sulfurization in the surface of a silver clay sintered compact by forming a film on the surface of the silver clay sintered compact.  <P>SOLUTION: The fluid paste for preventing the sulfurization in a silver clay sintered compact has a composition comprising, by mass, 70 to 95% Pd or Pt powder with the average grain diameter of 0.05 to 1.0 μm, a 3 to 21% organic binder, 0.3 to 3% monohydric alcohol, 0.04 to 2% polyhydric alcohol, 0.2 to 1% liquid paraffin, and the balance water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237100-A (JP)
Title: Method for producing aldonic acid by using microorganism belonging to genus enterobacter
Inventor: OE KENICHI
IPC: C12P7/58
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aldonic acid, which is capable of producing the aldonic acid further efficiently, by using microorganisms belonging to the genus Enterobacter.  <P>SOLUTION: This method for producing the aldonic acid includes bringing the microbial cells of the microorganisms belonging to the genus Enterobacter [e.g. Enterobacter sp KYG-11 (FERM P-21156), Enterobacter aerogenes NBRC13534, or the like] into contact with a sugar having a hemiacetal hydroxy group, and producing the aldonic acid corresponding to the sugar having the hemiacetal hydroxy group having oxidized hemiacetal hydroxy group as a substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245420-A (JP)
Title: Power generating system and charge control circuit
Inventor: OGOSE MAKOTO
IPC: H02N11/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating system which can realize very high power generation efficiency, even if there is a brake action to stop a rotor in a generator equipped with a permanent magnet.  <P>SOLUTION: By having rotational driving force given to the rotor of the generator 1 by a DC motor 2, a part of the AC output of the generator 1 is supplied as input voltage to the DC motor 2 via a transformer 3, a rectifier 4, a charge control circuit 5, and a battery 6, positive torque can be obtained by the rotor obtaining the rotational driving force from the DC motor 2, even if electromagnetic brake to stop the rotor arises in the generator 1 and can continue to generate electricity, by rotating the rotor so long as the voltage of the battery 6 does not fall under voltage required for motor drive. Since the battery 6 consumes power, while being charged quickly with electricity by a charge control circuit 5, the battery can keep generating power for a long time due to a very slow voltage drop.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242174-A (JP)
Title: Optical display device
Inventor: HASEGAWA YASUHIDE
IPC: G02F1/1343
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide fixed image display and variable image display in combination with good visibility on the entire display panel without forming unevenness on a substrate surface of the display panel.  <P>SOLUTION: In the panel substrate 11a on a viewing side of the display panel 1, a fixed pattern portion 13 corresponding to a fixed pattern is formed, by laser processing, matching the position where the fixed pattern desires to be displayed. In the display panel 1 in a region other than a variable image display region for variable image display under applied voltage control, i.e. a region (fixed image display region 12-2) as a background of the fixed pattern, an electrode 14-2 for background is formed. With such a configuration, optical characteristics of the optical display device are characterized in that display is transparent (white or light-transmissive) when no voltage is applied to the electrode 14-2 for background, and black (or non-transmissive) when a voltage is applied. Further, an LED light source 15 may be arranged on a side surface of the viewing-side panel substrate 11a formed with the fixed pattern portion 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245602-A (JP)
Title: Composition for promoting microorganism growth and method for culturing the microorganism
Inventor: KIN TETSUSHI
IPC: C12N1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel composition for promoting microorganism growth, suitably used for promoting growth of microorganisms like fungi such as yeast, bacteria such as enterobacteria, E. coli and lactic acid bacteria, and the like.  <P>SOLUTION: The composition for promoting microorganism growth containing a glucose resource and apiose is provided. The composition contains ≥1 pts.mass apiose based on 100 pts.mass glucose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249086-A (JP)
Title: Pipe joint device
Inventor: HIRAMI TAKESHI
IPC: F16L21/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow work for joining and removing two cylindrical pipe bodies 1, 2 neighboring each other via a sleeve 7 loosely fitted thereto with easy operation.  <P>SOLUTION: The pipe bodies 1, 2 are made to abut on each other at their meshing portions 3 formed at the ends with protruded portions 3a protruded in the axial direction and recessed portions 3b recessed in the axial direction. At this time, a sleeve 7 is inserted via an insertion groove 8 into a gap between engaging protruded pieces 6a, 6b protruded radially outward from the outer peripheries of the protruded portions 3a, produced in the axial direction of the pipe bodies. The sleeve 7 is turned a predetermined angle to shift phases between the insertion grove 8 and each of the engaging protruded pieces 6a, 6b, thereby surely preventing the separation of the two pipe bodies from each other in the axial direction. Furthermore, thrust protruded portions 9, 10 provided on both radial end faces 7a, 7b of the sleeve 7 are thrust against the end faces of the engaging protruded pieces 6a, 6b to actualize firm joint.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246463-A (JP)
Title: Air conditioner
Inventor: TERABE HIDEO
IPC: B01D46/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner having a dust collecting filter capable of being easily cleaned.  <P>SOLUTION: An air conditioner comprises a dust collecting filter 21, a blower fan and a motor for driving the blower fan provided in a main body having a duct guiding air taken in from an air inlet opening to an air outlet opening, and is further provided with a cleaning unit 5 for removing dust or the like adhering on the dust collecting filter 21. The cleaning unit 5 can be moved in contact with the dust collecting filter 21, and can be move manually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018924-A (JP)
Title: Suspension device
Inventor: KAGEYAMA YUSUKE
IPC: B60G3/20
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of achieving maneuvaring stability performance, amenity performance, and noise/vibration performance at higher level.  <P>SOLUTION: The suspension device is provided with an axle carrier rotatably supporting an axle, and a plurality of links extended from a car body side installation part to be connected to the axle carrier. The plurality of links comprise a first link and a second link crossing above and below the axle in the top view of the vehicle. A third link is provided above or below the axle on the opposite side to the side where the first and the second links are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255874-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F01L1/18
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear equipped with a variable valve characteristic mechanism which enhances the workability of adjustment work of a clearance in a transmission path of valve driving force reaching an engine valve from a valve cam through the variable valve characteristic mechanism and cam follower.  <P>SOLUTION: A variable valve characteristic mechanism C of a variable valve gear 20 is equipped with an adjustment mechanism A for preventing or suppressing the occurrence of a clearance in a transmission path of valve driving force of an intake cam 21a reaching an intake valve 7 from a cam 21a through a sub-cam 40 and rocker arm 24. The adjustment mechanism A includes a support shaft 50 which rockably supports the sub-cam 40 and which is provided to the holder 30 so as to be positionally adjustable, and an adjustment bolt 60 and adjustment screw 70 which are provided to the holder 30 and which move a position of a rocking center line Ls of the sub cam 40 in the direction opposite to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255426-A (JP)
Title: Method for killing foaming in molten slag
Inventor: WAKAO MASAMITSU
IPC: C21C5/28
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for killing foamed molten slag showing sufficient effect without raising the cost, with which in the case that foaming of the molten slag in a melting furnace or exhausted from the melting furnace occurs, as a means for killing the foaming, pretreatment such as the adjustment of components, the formation and the adjustment of a size of a foaming killing agent is not necessary.  <P>SOLUTION: In the method for killing the foamed molten slag in the melting furnace or exhausted from the melting furnace; this killing method for foamed molten slag has the peculiarity, in which microwave is applied to the foamed molten slag. The output of the applied microwave is shown with following formula (1). Q/M≥1.0...(1). Wherein, Q: the total output (kW) of the microwave and M: mass(T) of the slag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262761-A (JP)
Title: Nonaqueous electrolyte primary battery
Inventor: YABUSHITA NORIYUKI
IPC: H01M4/50
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte primary battery whose discharge characteristics hardly deteriorate even if the battery is used in a state of on-going discharge under a high-temperature environment.  <P>SOLUTION: The nonaqueous electrolyte primary battery includes a positive electrode containing a manganese dioxide, a positive electrode terminal, a negative electrode containing a lithium or lithium alloy, a negative electrode terminal, a separator, and a nonaqueous electrolyte containing a cyclic sultone derivative. A packing made of a heat-resistant resin is interposed between the positive electrode and the negative electrode. The nonaqueous electrolyte contains a solvent composed of an ether and a carbonic acid ester at least containing an ethylene carbonate, and the cyclic sultone derivative composed of a 1,3-propane sultone and/or a 1,4-butane sultone.  <P>COPYRIGHT: (C)2009,JPO&INPIT