baber/WOPTO huggingface dataset:
Patent JP-2009228506-A (JP)
Title: Engine
Inventor: UCHIUMI SHINTARO
IPC: F01P7/16
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To restrain corruption of a plug insulator and resolve smoldering of a spark plug.  <P>SOLUTION: An engine (1) determines the degree of progress of smoldering of the spark plug (10) from the rotation number and the load of the engine (1) and adjusts the temperature of an attachment section (10a) where carbon is attached on the plug (10) by controlling the cooling medium distributed inside a head cooling pathway (11) formed on a cylinder head (4) where the spark plug (10) is mounted from the degree of progress of smoldering determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230340-A (JP)
Title: Printing control device, program and system
Inventor: OBARA HIROMI
IPC: B41J21/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve printing at low printing costs by selecting a simple printing mode in the case of instructing printing even when print data including information other than necessary information without being conscious of print setting.  <P>SOLUTION: The print data of a print job accepted from a client PC 14 are copied, and the copied print data are processed by a print data processing part 46 into: processed data obtained by replacing an image with a blank; processed data obtained by removing a background image; processed data obtained by masking the prescribed region of a prescribed form; and processed data obtained by extracting the text data, and converting the text data into PDL data. A list including information about the designations and processed data of the print job is transmitted in response to a list request instruction from terminal equipment 18. When any processed data are selected from the list, the print job obtained by replacing the print data of the original print job with the processed print data is transmitted to a printer 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228598-A (JP)
Title: Exhaust emission control device of cylinder injection type internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D43/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an exhaust amount of NOx during compression slight lean operation.  <P>SOLUTION: In a cylinder injection type engine, engine rotation speed is reduced (S70) when cylinder pressure detected by a cylinder pressure sensor is more than a specified value during compression slight lean operation (S60).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231696-A (JP)
Title: Nitride semiconductor laser element and method of manufacturing the same
Inventor: HASEGAWA YOSHITERU
IPC: H01S5/343
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve long-term stable operation at a high light output of a nitride semiconductor laser element.  <P>SOLUTION: In the nitride semiconductor laser element, a multilayered film 100 of a nitride semiconductor is formed on a substrate 10. The multilayered film 100 of a nitride semiconductor includes a luminous layer, and has two cleavage planes nearly in parallel with each other. Both the cleavage planes are end faces of a laser resonator, and protective films 70 are formed so that they are in contact with end faces of a laser resonator. Silicon density is not higher than 5×10<SP>19</SP>atoms/cm<SP>3</SP>on the interface between at least one end face of the laser resonator and the protective film 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231728-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATSUKAWA YOSHIHIRO
IPC: H01L21/76
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the frequency of the occurrence of product defects and to improve a yield, in a method of manufacturing a semiconductor device for separating element regions by a groove provided on a semiconductor substrate.  <P>SOLUTION: In the method of manufacturing the semiconductor device, a layered structure 26 is formed for which a first oxide film 22, a first nitride film 23, a second oxide film 24 and a second nitride film 25 are laminated in the order from the bottom on a silicon substrate 21, and the sidewall 28a of a nitride film is formed on the layered structure 26. Then, the layered structure 26 and the sidewall 28 are turned to a mask and the groove 21a is formed on the silicon substrate 21. Then, the sidewall 28a and the second nitride film 25 are removed, and an embedded layer 30 is formed on the silicon substrate 21. Then, the first nitride film 23 is used as a stopper, the embedded layer 30 is planarized, and an element isolation structure is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233563-A (JP)
Title: Operation control method of sludge dryer
Inventor: KAMIYA KOUJI
IPC: F26B17/32
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operation control method of a sludge dryer, for maintaining a dried article moisture content fixed even when the property of sewage dehydrated sludge charged into the sludge dryer is varied.  <P>SOLUTION: A thermometer 13 is installed inside the sludge dryer for drying dehydrated sludge by hot air to directly measure the temperature of a dried article, and by controlling a drying condition so as to fix the measured temperature of the dried article, strong correlation between the temperature of the dried article and the moisture content of the dried article is utilized and the dried article moisture content is kept fixed. It is preferable that the sludge dryer is a hot air rotary dryer. The drying condition in this case can be controlled by operating one of the entrance hot air temperature T1, exit exhaust gas temperature T2, hot air supply amount V and dehydrated sludge supply amount W of the sludge dryer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243338-A (JP)
Title: Actuator
Inventor: ITO YUJI
IPC: F01L1/34
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry of water into an actuator even when the mounting face of the actuator is shaped not to take all of external opening portions of bolt fastening holes to the inside.  <P>SOLUTION: The external opening portion 18a of a bolt insertion hole 18 which is formed at a position deviating from the mounting face 12a of a housing 4 is located on the lower side of the mounting face 12a in the direction of gravitational force. Thus, even when water droplets are deposited on the actuator or an internal combustion engine, the droplets are prevented from flowing down and arriving not only at the inside of the mounting face 12a closely contacting the internal combustion engine but also at the lower side of the mounting face 12a in the direction of gravitational force. This prevents the entry of water not only into the external opening portions 14a, 16a of bolt insertion holes 14, 16 in the mounting face 12a but also into the external opening portion 18a of the bolt insertion hole 18 located on the lower side of the mounting face 12a in the direction of gravitational force. As a result, even when the mounting face 12a of the actuator is shaped not to take all of the external opening portions 14a, 16a, 18a of the bolt insertion holes 14, 16, 18 to the inside, the entry of water into the actuator is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245125-A (JP)
Title: Card holder with magnetic card
Inventor: IIZUKA SANEHIRO
IPC: G06K19/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card holder with magnetic card which protects a magnetic recording part of a magnetic card from damage and stain, is excellent in beauty and decorativeness, can easily expose the magnetic recording part when the magnetic card can be used or the like, and is returned again to the original shape after completing amount information writing so as not to impair the beauty and the decorativeness in the consideration of that a user uses the card holder as a gift or the like with the magnetic card held in the card holder.  <P>SOLUTION: The card holder with magnetic card which folds a sheet to house a magnetic card therebetween has a fold line at a position where a cutting part comprising two vertical cutting lines and one horizontal cutting line on a card cover part overlaps when a card holding part and the card cover part are respectively folded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244080-A (JP)
Title: Fluorescence detector
Inventor: HAYASHI HIROYOSHI
IPC: G01N21/64
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detector that can perform precise measurement in a wide range from weak light to strong fluorescence and has a simple structure.  <P>SOLUTION: The phosphorescence detector comprises: a laser light source section for applying laser beams to a measurement target passing through a measurement point in a channel; a light scattering plate for scattering the fluorescence of the measurement target irradiated with laser beams; a light reception section where a photomultiplier tube and a photodiode for outputting a reception signal by capturing one portion of the scattered fluorescence for receiving light are arranged in parallel; and a processing section for obtaining intensity of fluorescence emitted from the measurement target by selecting one of a count of a pulse signal obtained based on a light reception signal outputted from the photomultiplier tube of the light reception section and a light reception signal integral value obtained based on a light reception signal outputted from the photodiode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245552-A (JP)
Title: Magnetic recording medium testing device and method, and magnetic recorder
Inventor: SHIBANO MOTOMICHI
IPC: G11B20/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To speed up the quality test of the magnetic body patterning and stabilize the servo operation when a magnetic recording medium is loaded in a magnetic recorder.  <P>SOLUTION: When testing the performance of a magnetic recording medium which records signals based on the magnetizing direction of the magnetic body, the magnetic recording medium tester obtains the reproduced preamble signal of the servo signal, analyzes the frequency characteristics of the obtained reproduced signal, and estimates the pattern of the magnetic recording medium based on the frequency characteristics, then decides the quality of the magnetic recording medium from the estimated pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243837-A (JP)
Title: Very low temperature cooling device
Inventor: TAKAHASHI MASAHIKO
IPC: H01L39/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably cool and hold material to be cooled even when fluctuation in thermal load occurs in the material to be cooled.  <P>SOLUTION: This very low temperature cooling device10 includes a very low temperature refrigerator 11 and a heat exchanger plate 12 thermally connecting the very low temperature refrigerator to a superconductive coil 1 as a material to be cooled, wherein the superconductive coil is cooled through a heat transfer pipe by the very low temperature refrigerator. The device includes a low temperature gas container 13 storing the pressurized cooling gas G and a cooling pipe 15 connected to the low temperature gas container through a flow control valve 14 and thermally connected to the superconductive coil, wherein the pressurized and cooled cooling gas G is accumulated in the low temperature gas container 13, and cooling gas G is caused to flow from the low temperature gas container 13 to the cooling pipe 15 by opening operation of the flow control valve 14 to thereby cool the superconductive coil 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250281-A (JP)
Title: Rotation transmitting device
Inventor: SATO KOJI
IPC: F16D47/04
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device capable of preventing lubricating grease of a two-way clutch from leaking to the outside while preventing leak of magnetism to an outer ring.  <P>SOLUTION: A two-way clutch 20 is built between the outer ring 7 and an inner ring 5 and an electromagnetic clutch 30 is provided in parallel with the two-way clutch 20. The electromagnetic clutch 20 comprises an armature 31 of which rotation is locked by a retainer 24 of the two-way clutch 20 and which can move in an axial direction, a rotor guide 32 fitted in an opening end part of the outer ring 7, a rotor 33 fitted to the rotor guide 32 and opposing to the armature in the axial direction, and an electromagnet 34 arranged oppositely to the rotor 33 and attracting the armature 31 to the rotor 33 by electricity supply. A plurality of slits 38 extending in a circumference direction are formed on the rotor guide 32 with forming intervals in the circumference direction and leak of magnetism to the outer ring 7 is prevented when electricity is supplied to the electromagnet 34. A sleeve 39 is fitted in an inner diameter surface of the rotor guide 32 and lubricating grease of the two-way clutch 20 is prevented from leaking to the outside from the slits 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251125-A (JP)
Title: Image forming apparatus
Inventor: NAKAEGAWA TORU
IPC: B65H7/06
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which warns a user of a recording material error in a simple and low-cost configuration without providing a new system even when the recording material the type of which is different from that of the recording material specified by an image forming job is supplied to a transfer section.  <P>SOLUTION: A control section 110 derives a transfer section assignment voltage Vta so that a target transfer current value flows to the transfer section Ta by detecting the current by a current detection section A1 in a state that the recording material P is not supplied and then applies a constant voltage (Vt2+Vp) which is obtained by adding the assignment voltage Vp for the specified recording material to a transfer section assignment voltage Tt2 to a secondary transfer roller 11 in the state where the recording material P is supplied. The control section 110 detects transfer current Id by using the same current detection section A1 in a state where the recording material P is supplied to the transfer section Ta, and when the transfer current Id differs from the target transfer current value by 10 μA or more, the recording material error is outputted and the image formation is interrupted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254074-A (JP)
Title: Leakage preventing structure of electric connection box
Inventor: AKAHORI MASAHIRO
IPC: B60R16/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of a terminal connection section by preventing droplets caused by dew condensation in the electric connection box from permeating into connectors.  <P>SOLUTION: Connectors 3, 4 and 18, 19 are disposed in a connection box body 8, 9, electric wires 5 are led out upward from the connectors, a heat-generating body 2 is disposed in the connection box body in the lower part of the connectors or near to the lower part, and droplets on the connectors and the electric wires are dried using the heat of the heat-generating body. An air passage 21 is formed upward in the connection box body from the heat-generating body 2 to a terminal housing chamber of the connector. The air passage 21 communicates to a lower opening of the terminal housing chamber of the connector. The connection box body is formed by the block body 8 and the frame 9, the heat-generating body 2 is arranged on an end of the block body, the block body is assembled into the frame to position the heat-generating body inside the frame, and connectors 3, 4 are arranged in at least the frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259701-A (JP)
Title: Battery
Inventor: KOMATSUKI MASATO
IPC: H01M50/627
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To lessen stress to act on a joint part of a sealing cap.  <P>SOLUTION: A battery 1,000 is equipped with a cabinet 210 in which a liquid injection port 207 (opening) is formed, and a sealing cap 210 to block the liquid injection port 207 (opening) formed in the cabinet 210. The sealing cap 210 is formed by a thin plate to cover the liquid injection port 207 (opening) of the cabinet 210, the peripheral part 211 of the sealing cap 210 is joined to the cabinet 210, and the center part 212 of the sealing cap 210 is curved from the peripheral part 211 and raised toward the outside of the cabinet. Then, a chamfer 213 is applied at a curved corner part of the sealing cap 210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261188-A (JP)
Title: Stator of electric rotating machine, and electric rotating machine
Inventor: ONIMARU SADAHISA
IPC: H02K1/18
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator for a rotary electric machine in which an increase of magnetic resistance in a stator core is suppressed, and a rotary electric machine.  <P>SOLUTION: The stator 3 for the electric rotating machine 1 is provided with a stator core 30 and a stator winding 4. In the stator 3 for the electric rotating machine 1, the stator winding 4 has each slot storage part 44 and each turn part 45. A core member 32 has at least three radially-extending tooth parts 320 and a core-back part 321 for connecting and fixing each of the tooth parts 320. The stator core 30 is configured to arrange the core member 32 at a prescribed position of the stator winding 4 while each tooth part 320 is folded in the direction of the core-back part 321. Then, each of the bent tooth parts 320 is extended between the slot storage parts 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256286-A (JP)
Title: Polymer particle containing paramagnetic metal compound
Inventor: TAMURA TAKASHI
IPC: A61K51/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging agent which affords good retention in the blood and a good ability to accumulate in diseased areas.  <P>SOLUTION: The magnetic resonance imaging agent includes a polymer containing the structural unit represented by the following formula (I) and the structural unit represented by the following formula (II) in a molar ratio of 5 to 80:20 to 95, a paramagnetic metal compound and a ligand molecule, wherein R<SP>1</SP>and R<SP>2</SP>each represents a hydrogen atom or a methyl group, A represents -(CH<SB>2</SB>)<SB>2</SB>NH<SB>3</SB><SP>+</SP>or the like, B represents an oxygen atom or the like and R<SP>4</SP>represents a hydrogen atom or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262351-A (JP)
Title: Imprint method and its apparatus
Inventor: UCHIDA SHINJI
IPC: H01L21/027
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enabales nano-imprint working to efficiently be carried out and its apparatus.  <P>SOLUTION: The method includes at least an alignment process for setting a substrate coated with a resist for a room temperature imprint and a mold with an uneven pattern formed on its offset surface in an incorporation tool, a press process for pushing the pattern surface of the mold to the resist surface of the substrate, and a separation process in which the mold is separated from the substrate to be separated into the substrate, the mold, and the incorporation tool. In the imprint method, each process is carried out in an independent unit in which one process is carried out, and a conveyance process in which, from the alignment process to the separation process, the mold and the substrate are made a pair by the incorporation tool and conveyed between units is set between the units. The imprint apparatus has at least an alignment unit in which the alignment process is carried out, a press unit in which the press process is carried out, and a separation unit in which the separation process is carried out and is provided with a conveyance means for carrying out the conveyance process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267573-A (JP)
Title: Moving picture hierarchical encoder, moving picture hierarchical decoder, moving picture hierarchical encoding method, moving picture hierarchical decoding method, moving picture hierarchical encoding program, and hierarchical decoding program
Inventor: UEDA MOTOHARU
IPC: H04N19/70
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform encoding by reducing the amount of information of a prediction error signal when the prediction error signal of an image signal between encoding layers is encoded, and also by reducing the amount of encoding.  <P>SOLUTION: The moving picture hierarchical encoder 101 includes: a space interpolation part 106 for enlarging a base layer local decoding signal from a base layer encoding part 105 to have the resolution of an enhancement layer; a high frequency component removing part 118 for removing, from an input image signal, a high frequency component estimating signal estimated based on the base layer local decoding signal from a high frequency component estimation enlarging part 117; and an enhancement layer encoding part 107 for obtaining a difference between the high frequency component removing signal from the high frequency component removing part 118 and an interpolation signal enlarged to have the resolution of the enhancement layer from the space interpolation part 106, and then, performing encoding by the enhancement layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264182-A (JP)
Title: Gas conduit
Inventor: KITAHARA SENJI
IPC: F02M35/12
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas conduit can effectively deaden or reduce flow sound caused by flow of gas by effectively using a narrow assembling space.  <P>SOLUTION: The gas conduit 10 includes a lead-in tube 11 for leading in gas and a lead-out tube 12 for leading out the gas. The lead-in tube 11 and the lead-out tube 12 are coupled together by a muffler 13 having a hollow part for deadening or reducing the conduction sound of the gas. A hollow part of the muffler 13 is shaped into a flat form in which a maximum value of a vertical sectional area indicative of the sectional area of a section vertical to a parallel section is smaller than a parallel sectional area indicative of the sectional area of a section parallel to a lead-in side connection surface 13a or a lead-out side connection surface 13b, and is shaped into a fan shape with a center angle of approximately 90°. As a result, the gas conduit 10 can effectively deaden or reduce the flow sound of a desired frequency, and can utilize the narrow assembling space effectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262740-A (JP)
Title: Negative pressure feeder
Inventor: IZAWA TAIRA
IPC: B60T17/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure feeder connected to a negative pressure chamber of a negative pressure booster connected to a master cylinder for a brake, which compatibly increases the attained negative pressure sufficiently and enhances the responsiveness, and maintains the brake feeling in a constantly excellent state.  <P>SOLUTION: A first negative pressure pump 10 is interposed in a first passage 8 communicated with a negative pressure chamber 6. A second negative pressure pump 11 is interposed in a second passage 9 communicated with the negative pressure chamber 6 in parallel to the first passage 8. One end of a third passage 13 with the other end thereof being connected to the first passage 8 on the downstream side of the first negative pressure pump 10 is connected to the second passage 9 on the upstream side of the second negative pressure pump 11. The parallel connection state and the series connection state of the first and second negative pressure pumps 10, 11 to the negative pressure chamber 6 are changed by opening/closing the first, second and third passages 8, 9, 12 by a selector means 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT