baber/WOPTO huggingface dataset:
Patent JP-2008286412-A (JP)
Title: Device comprising voice guide function and fan forced heater
Inventor: ITO KEIICHI
IPC: F24H9/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform voice guide of sufficient sound volume even with a small speaker 3 in a device comprising the speaker 3 for voice guide.  <P>SOLUTION: The speaker 3 is fixed to a component wall of a main body case 1 with an attitude that its sound radiating face is directed outward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285583-A (JP)
Title: Natural gas separation system
Inventor: SATAKE EI
IPC: C10L3/06
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural gas separation system capable of stably collecting natural gas to effectively utilize energy of the natural gas, because, in hot spring bathing facilities, the natural gas contained in drawn up hot spring raw water is usually ejected in the air to be disposed.  <P>SOLUTION: Brine water drawn up by a submerged pump 1 is supplied to a gas separator 2 to separate natural gas from hot spring raw water. The separated gas is pressurized with a gas compressor 3, stored in a gas holder 5 and supplied to a cogeneration device 7 as an energy source. The gas is stably collected by stopping the operation of the gas compressor 3 when water level of the hot spring raw water in the gas separator 2 rises to be high, and working when that falls to be low.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286325-A (JP)
Title: Joint structure
Inventor: KIMURA YOSHIRO
IPC: F16L23/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of impurity in a joint and leakage and pipe twist due to corotation by highly hermetically connecting a pair of connection pipes.  <P>SOLUTION: A connection pipe 1b is closely confronted with a connection pipe 1a holding a metal gasket 6 via a holder 7 and a center ring 9 is mounted so as to enclose outer circumferences of flanges 2a, 2b. Then, segments 10a-10c are closed to form a ring form while inserting a trapezoidal part having inclined surfaces 3a, 3b as both side edges into a groove 14. By screwing a bolt 11 piercing a cut-out part 12 of the segment 10a into a screw hole 13 of the segment 10c, an inserting quantity of the trapezoidal part having the inclined surfaces 3a, 3b as its both side edges into the groove 14 is increased and an interval between the flange 2a, 2b is shortened, contact pressures of projections 4a, 4b to both surfaces of the gasket 6 are increased and flat surfaces 20a, 21a and flat surfaces 20b, 21b are respectively and closely surface-contacted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294500-A (JP)
Title: Television receiver
Inventor: TSUJIHARA KAZUMASA
IPC: H04N5/64
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a "chattering noise" on a portion where components are superimposed caused by the sound pressure of a speaker without using a buffering material such as a nonwoven fabric.  <P>SOLUTION: A jack holder 30 is disposed in a window 45 of a cabinet 40. An internal surface 49a of an entrance edge portion 49 of an opening 48 forming the window 45 is overlapped on a supporting surface 33a of a supporting edge portion 33 of the jack holder 30 side and the shape of the superimposing portion is a long slender shape. Projections 50 integrally molded on the supporting edge portion 33 are interposed on a plurality of portions of a longitudinal direction with a distance for the superimposing portion A, and the internal surface 49a of the entrance edge portion 49 and the supporting surface 33a of the supporting edge portion 33 are forced in a direction of separating them from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290728-A (JP)
Title: Container for packaging
Inventor: OGAWA MASANORI
IPC: B65D21/02
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for packaging of an integrated lid-container body hardly crushed even when the containers filled with food are piled up into multi-stages, and capable of being made of a resin sheet as a material having a reduced thickness.  <P>SOLUTION: The container lid consisting of a top face part and a lid side wall part hung down from its peripheral edge, and the container body consisting of a bottom part and a container side wall part formed by raising its peripheral edge, are integrally connected with each other through a hinge part into a plan view polygon to constitute the container for packaging. In the container lid, projecting bottom parts are provided on boundary parts between the top face part and the lid side wall part, and lid ribs are provided on the lid side wall part, and on respective corner parts of the top face part, leg placing step parts with a height lower than other parts are provided. In the container body, thread-cut bottom-like projecting parts are provided on boundary parts between the bottom part and the container side wall part, and container ribs are provided on the container side wall part, and on the corner parts of the bottom part, leg parts expanded downward are formed, and projected bottom parts are provided on the outer peripheries of the leg parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295155-A (JP)
Title: Twelve-phase rectifier circuit
Inventor: IKUMA TOSHIAKI
IPC: H02M7/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To simplify wiring inside a twelve-phase rectifier circuit by omitting a DC reactor in the twelve-phase rectifier circuit.  <P>SOLUTION: A twelve-phase rectifier circuit 1 has a three-phase bridge rectifier circuit A21, which rectifies an output voltage of a winding 13 of three-phase Y-connection of a transformer 11, and a three-phase bridge rectifier circuit B22 for rectifying an output voltage of a winding 14 of three-phase delta-connection. The output side of the three-phase bridge rectifier circuit A21 and the output side of the three-phase bridge rectifier circuit B22 are connected in parallel. Each phase on the primary input side of the transformer 11 is provided with AC reactors 2U, 2V, and 2W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008194673-A (JP)
Title: Electrostatic spray device
Inventor: HACHITSUKA SHINJI
IPC: B05B5/025
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic spray device in which the electric shock of users due to the leakage of overcurrent is suppressed and which is provided with a compact power source apparatus, and which is reduced in weight.  <P>SOLUTION: A liquid is sprayed from spray nozzles 2, 2, .. provided side-by-side in the longitudinal direction of a supporting rod 7 toward arrow S direction crossing in the longitudinal direction. Two conductive parts 3, 3 are arranged in parallel with a certain interval in the longitudinal direction of the supporting rod 7 to interpose the diffusion areas D, D of the liquid sprayed from the spray nozzles 2, 2, .. High voltage is applied between the conductive parts 3, 3. A resistor 5 connected between the conductive parts 3, 3 and an inverter 4 as the power source apparatus for applying high voltage to the conductive parts 3, 3 restricts the current flowing between the conductive parts 3, 3 to suppress the occurrence of overcurrent. Then the users are prevented from receiving shock by the overcurrent and a large sized inverter 4 durable to the overcurrent is dispensed with. Further it is needless to provide an annular electrode in every nozzles 2 to make lightweight.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297574-A (JP)
Title: Method of manufacturing electroplated film on fine material and apparatus used for the same
Inventor: YOSHIMI TAKESHI
IPC: C25D21/10
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electroplated film on a fine material by which an electroplated film is efficiently formed on the conductive fine material and an apparatus used for the same.  <P>SOLUTION: A mixed solution prepared by dispersing the conductive fine materials 6 in an electroplating solution 5 is made to flow in a circulating passage to be circulated. By applying voltage between an anode 31 and a cathode 32 provided at a part of the circulation passage along the flowing direction of the mixed solution to be opposed to each other, when the conductive fine materials 6 is brought into contact with the cathode 32, the electroplated film is formed on the conductive fine materials 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298884-A (JP)
Title: Image display device and image display method
Inventor: KANEKO HIDEYUKI
IPC: G09G3/20
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which easily and quickly detects the occurrence of an obstacle on an optical path and performs image display in accordance with a device state.  <P>SOLUTION: The image display device in which the light emitted from a light source part 1x is spatially modulated in accordance with information of displayed image and is projected onto a screen part 8 includes: a light quantity detection part 10x which is disposed on an optical path from the light source to the screen part 8 and detects the light quantity of light propagated on the optical path; a differential coefficient calculation part 50x which compares light quantity detected at first timing by the light quantity detection part 10x with the light quantity detected at second timing by the light quantity detection part 10x and calculates fluctuation amount of the light quantity of the light propagated on the optical path; a differential coefficient comparing part 51x which compares a preset threshold with the calculated fluctuation amount of the light quantity; and a light source control part 60P which controls the light quantity of the light propagated to the screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296314-A (JP)
Title: Physical quantity varying state displaying system for wire electric discharge machining device
Inventor: FUKUZAKI YUJI
IPC: B23H7/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity varying state displaying system for a wire electric discharge machining device, which records values of various physical quantities corresponding to machining locations at detected time points, respectively, and displays an abnormal state in which the physical quantity falls out of a tolerance, in a manner of discriminating the abnormal state from normal states, to thereby facilitate cause pursuing and countermeasures of the abnormality of the shape of a machined article after machining.  <P>SOLUTION: According to the physical quantity varying state displaying system, the various physical quantities depending on a machining environment are detected, and recorded as hysteresis information by bringing the detected values into correspondence with wire locations with respect to workpieces at the detected time points, respectively. If a value of the physical quantity falls out of the preset tolerance, a display of the wire location at the time point in a display image is made different from an ordinary display, and the abnormal state is recognized during the subsequent procedure and after the procedure. In this manner the state that does not trigger machining termination but causes change of the physical quantity to such an extent that the machining accuracy may be adversely affected, and the machining location that has caused the change is adequately acquired, which leads to quick and easy detection of the abnormality, and positive improvement of the same by taking countermeasures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325493-A (JP)
Title: Power control system and its control method
Inventor: KAMISUWA YOSHIKATSU
IPC: H02J13/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control system capable of controlling power consumption below a predefined upper limit value in a building where an image formation unit has been installed, and a method to control the system.  <P>SOLUTION: A power detection unit 31 senses power consumption in a building where a plurality of image formation units 1 have been installed and a power management server 20 determines whether or not the detected result is not smaller than a predefined upper limit value stored in a memory 22. When the detected result is not smaller than the upper limit value, a power consumption decrease command is issued to each image formation unit 1 to place it in a standby power-saving mode whose power consumption is smaller than normal power consumption.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297977-A (JP)
Title: Scroll type fluid machine
Inventor: HIGASHIYAMA AKIYOSHI
IPC: F04C18/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll-type fluid machine capable of preventing increase in the amount of coolant leakage caused by aggravation of mutual hitting of wraps formed on movable/fixed scrolls and improving volume efficiency of the fluid machine.  <P>SOLUTION: The fluid machine comprises a root part 58 having a taper face 60 inclined from a taper end 60a positioned on a side surface 44a of a wrap 44 toward a mirror plate surface 40a with the wrap standing thereon and a chamfering part 68 formed on a wrap 42 paired with a wrap having a root part by chamfering from a chamfer end 70 positioned on the side surface 42a toward a tip face 42b of the wrap 42. Along with forming a slidable contact surface 66, the chamfering part is separated from the root part and formed to have a size that a distance from the chamfer end to the slidable contact surface is as long as or longer than a distance from the taper end to the slidable contact surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300301-A (JP)
Title: Microswitch and its driving method
Inventor: KONISHI HIROSHI
IPC: H01H59/00
Filed: 2007-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce drive voltage without causing any specific troubles.  <P>SOLUTION: A movable plate 12 is supported by a leaf spring portion 14 so that it can move up and down against a base board 11. Above the movable plate 12, there is arranged a fixed plate 13 fixed on the base board 11. A fixed plate side driving electrode 32 on the base board 11 is arranged relatively lower and a movable plate side driving electrode 33 provided on the leaf spring portion 14 is arranged relatively upper. An electrical contact point 135 of the fixed plate 13 is arranged relatively upper and an electrical contact point 136 of the movable plate 12 is arranged relatively lower. As a result, the driving electrodes 32, 33 and the electrical contact points 135, 136 are arranged so that static power generated between the driving electrode 32, 33 can be generated in a direction where a distance between the electrical contact points 135, 136 is expanded. When no static power is generated between the driving electrodes 32, 33, the electrical contact points 135, 136 contact with each other. When the static power is generated between the driving electrodes 32, 33, the electrical contact points 135, 136 part from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304230-A (JP)
Title: Location system and method, and its program and recording medium
Inventor: NAKAMURA YOSHIMUNE
IPC: G01S11/14
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location system and method, and its program and recording medium, capable of estimating excellently the position and the direction of an object, in combination with a conventional topology estimation system.  <P>SOLUTION: The location system for estimating the position and the direction of the object in a space based on sound information transmitted and received between itself and the object existing in the space is characterized as follows: a sound producing device 11 for emitting an object characteristic sound toward the periphery and a recording device 12 for recording the object characteristic sound emitted from a sound producing device of another object are mounted on each object, and it is found among a plurality of recording device data subjected to time synchronization processing whether an object characteristic sound from the sound producing device 11 of some object is recorded by the recording device 12 of another object, and a correlation comprising the one-to-one distance relation, direction relation and ID between each object is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336537-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: UMEZAWA HIROMOTO
IPC: H04N1/60
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing degradation in quality of a print image incident to adjustment of color conversion parameters in image formation processing.  <P>SOLUTION: The image processor comprises a section 104 for acquiring information about alteration if first intensity setting information for specifying the intensity to be expressed using a color material is altered when a color which can be expressed only with a color material of black is printed, a section 104 for calculating information about second intensity setting information for specifying the intensity to be expressed using a color material when a color which can be expressed with a plurality of color materials is printed such that an image having the substantially same intensity as that of an image printed using altered first intensity setting information can be printed based on altered information acquired at the altered information acquiring section, and a section 105 for altering the setting content of the second intensity setting information based on the information calculated at the calculating section 104.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306872-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA SUKEYUKI
IPC: H02M3/28
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device reduced in parasitic inductance during switching operation of a switching device, and also reduced in size and cost.  <P>SOLUTION: In this semiconductor device which connects an IGBT11 connected in parallel with a FWD12 and an IGBT13 connected in parallel with a FWD14, in series between a positive electrode 1 and a negative electrode 2 to output power from a connection point between the two IGBTs11 and 13 to an output electrode 3, the positive electrode 1 and an output electrode 3 are placed adjacent to each other, the negative electrode 2 is placed on an upper side of the output electrode 3, external connection points in the positive electrode 1 and the negative electrode 2 are placed in parallel adjacently in the positions facing the external connection point of the output electrode 3, the IGBT11 and FWD12 are placed on the positive electrode 1, and the IGBT13 and the FWD14 are placed on the output electrode 3 located in the position sandwiching the IGBT11, the FWD 12 and the negative electrode 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302647-A (JP)
Title: Application slip with card and method for using the same
Inventor: SUMITA TAKESHI
IPC: B42D11/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application slip with a card which can obtain a membership card at the same time as application and to use the card immediately thereafter, and to provide a method for using the application slip with a card, while the conventional technology allows only visual confirmation of the information filled in a tentative card so macthing between the applicant and the card is not conducted mechanically.  <P>SOLUTION: The application slip with an electric pen readable dot pattern printed on at least one surface thereof and the information recorded visually by an electric pen includes a specific information recording area and a card area, the specific information recording area having at least a space for the electric pen to fill in a matching number and a card area forming a card in a peelable manner with at least the specific information printed thereon and showing how to use the application slip with a card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308573-A (JP)
Title: Cleaning agent
Inventor: FURUSAKI KOICHI
IPC: C09K17/32
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent which can clean contaminated soil containing volatile organic compounds and heavy metals.  <P>SOLUTION: A powder 12 of a sedimentary rock containing fossils of zoo- and phyto-planktons is introduced into a reaction vessel 13 of a cleaning agent manufacturing apparatus 10 and a direct current DC is applied to electroconductive cables 29, and water 11 is circulated in the state of causing a water flow R in the same direction as the direct current DC to form a liquid cleaning agent having a function to radiate far infrared radiation suitable for the decomposition of volatile organic compounds in contaminated soil. Further, by treating this cleaning agent with an extract of plants containing a mineral component and a polysaccharide added, a cleaning agent suitable for the decomposition of organic chlorine based compounds and the elimination of heavy metals in the contaminated soil is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311445-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/30
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor high in mobility, large in current on/off-ratio and superior in storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer, and contains at least one kind of compounds represented by a general formula (1), wherein X<SB>1</SB>to X<SB>6</SB>stand for a hydrogen atom, a halogen atom, a normal, branching or cyclic alkyl group, or a substituted or non-substituted aryl group, respectively and independently; rings A and B stand for a substituted or non-substituted benzene ring, a substituted or non-substituted thiophene ring, or a substituted or non-substituted benzo [b] thiophene ring, respectively and independently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010865-A (JP)
Title: Method of forming element isolating film of semiconductor device
Inventor: KWAK SANG-HYON
IPC: H01L29/792
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an element isolating film of a semiconductor device that suppresses the occurrence of a void owing to the degradation of the embedding characteristic of an element isolating film, suppresses too much a loss of a pad film, simplifies processes, and prevents interference between adjoining memory cells.  <P>SOLUTION: The method includes a process for forming a trench by etching a pad film, a gate conductive film 22, a gate insulating film 21, and part of a substrate 20, a process for forming an oxide film 27 on the inner surface of the trench, a process for forming a first insulating film 28 on the surface of a first structure including the oxide film 27 so that part of the trench is embedded, a process for forming a second insulating film 30 on the surface of a second structure including the first insulating film 28 so that the trench is embedded, a process for polishing the first insulating film 28 and the second insulating film 30 using the pad film as a polishing stop film, a process for removing the pad film, a process for forming a recess in the first insulating film 28 and the second insulating film 30, and a process for forming a recess having a predetermined depth in the second insulating film 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT