baber/WOPTO huggingface dataset:
Patent JP-2009203960-A (JP)
Title: Lubricating device of engine
Inventor: KAWAMURA HIROSHI
IPC: F01M1/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To necessarily and sufficiently secure oil recovery capacity, while minimizing cost, weight and installation space, by using minimum pumps 22 and 23, in a dry-sump type lubricating device equipped in a multicylinder type engine 1.  <P>SOLUTION: Crankcases 11-14 of the engine 1 are partitioned by a crank bearing part. The number of pumps 22 and 23 being used is set to at least one or more and less than the number of crankcases 11-14. Among oil recovery passages 25a, 25b, 26a and 26b arranged with respective crankcases 11-14, the predetermined number is merged with and connected to a suction port of at least one pump 22 and 23. A pressure variation restraining means for restraining a pressure variation in the respective crankcases, is arranged between the suction port of the pumps 22 and 23 and the predetermined number of crankcases being a merging object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202323-A (JP)
Title: Method for machining holding surface of planar object
Inventor: ONO KATSUTOSHI
IPC: B24B41/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a cutting groove of a uniform depth in a workpiece held by a holding surface of a holding means for holding a planar object, also when the holding surface is not in parallel with a machining feed direction, in a cutting device for cutting the planar object held by the holding means by a cutting blade.  <P>SOLUTION: In this cutting device, a cutting means 3 having the cutting blade supported by a blade supporting part and the holding means 2 for holding the planar object relatively move in the machining feed direction to form the cutting groove of a prescribed depth in the planar object held by the holding surface 23 of the holding means 2. Before forming the cutting groove, a plane grinding tool 8 in place of the cutting blade is mounted on the blade supporting part 31, the holding means 2 and the cutting means 3 are relatively machining fed, a grinding surface 80 of the plane grinding tool 8 located at a prescribed height to rotate is brought into contact with the holding surface 23 to grind the holding surface 23, and the machining feed direction and the holding surface 23 are made parallel with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209791-A (JP)
Title: Manufacturing method of exhaust pipe with louver
Inventor: NAKAMURA KATSUAKI
IPC: F01N1/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an exhaust pipe 1 with a louver having both excellent workability on processing a flat plate base material 4 into a tube-like form and excellent connection property of both edge parts 4a, 4b in the tube-like base material 4.  <P>SOLUTION: In the manufacturing method of the exhaust pipe 1 having the louver 2 projecting outward with an opening part 3 in an outer circumference of a tube form, a slit processing process S1 for forming a slit 5 as the opening part 3 in the flat plate base material 4 to be formed as the exhaust pipe 1, a connection process S2 for forming the base material 4 with the slit 5 formed in it as the tube form connecting both the edge parts 4a, 4b and a louver processing process S3 for forming the louver 2 by pressing a periphery of the slit 5 of the tube-like base material 4 by a tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212004-A (JP)
Title: Magnetic detection type input device
Inventor: ONODERA MIKIO
IPC: G06F3/0362
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detection type input device capable of detecting first and second operations of an operation section by using a magnetic sensor and preventing an operation of the operation section from sufferring from incorrect detection.  <P>SOLUTION: A drive section 9 pushes and inclines an inclined body 12 for first operation detection on a bottom section 10e of a first insertion section 10 at the time of a push operation in the arrow-head P direction of the operation section 2, the magnetic sensor 16 for first operation detection detects a consequent movement in the arrow-head A direction of a magnet 14 for first operation detection, and a relief section 11f avoids to incline an inclined body 13 for second operation detection at the time of first operation of a second insertion section 11 during detection of the magnetic sensor 16. The drive section 9 pushes and inclines the inclined body 13 for second operation detection on an internal face 11d or 11c of the second insertion section 11 at the time of a sliding operation in the arrow-head S1 or S2 direction of the operation section 2, a magnetic sensor 17 for second operation detection detects a consequent movement in the arrow-head B1 or B2 direction of a magnet 15 for second operation detection, and a relief section 10f or 10g avoids to incline the inclined body 12 for first operation detection at the time of second operation of the first insertion section 10 during detection of the magnetic sensor 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210478-A (JP)
Title: Estimation method for chargeable/dischargeable power of battery
Inventor: MATSUNAGA YASURO
IPC: H01M10/44
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately estimate chargeable/dischargeable power of a battery such as a battery pack for an electric vehicle.  <P>SOLUTION: In the method of estimating the chargeable/dischargeable power of the battery, a current value of the charge/discharge current flowing to the battery is detected, the open circuit voltage of the battery is determined based on the current integration capacity calculated from the current value of the charge/discharge current, and the chargeable/dischargeable power at a predetermined time from a charge/discharge variation point of the battery is estimated based on the current value and the open circuit voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215569-A (JP)
Title: Method for producing alloy powder using molten salt reaction bath
Inventor: ITO YASUHIKO
IPC: C23C18/54
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alloy powder, which greatly reduces the necessity of preparing a high-purity alloying component metal to be added as a raw material for producing the alloy powder, has a few numbers of production steps, and can greatly shorten a reaction period of time when producing the alloy powder.  <P>SOLUTION: The method for producing the alloy powder formed of two or more metals by using a molten salt includes: (a) a step of preparing the molten salt; (b) a step of supplying particles of a metal (A) to become a core of an alloy particle to the molten salt, and a step of dissolving a metal (B) which is nobler (has smaller ionization tendency) than the metal (A) into the molten salt; and (c) a step of depositing the metal (B) on the surface of the particles of the metal (A) through a displacement reaction of the metal (A) with an ion of the metal (B), and simultaneously alloying the metal (A) and (B) through a mutual diffusion which occurs from the surface of the particle of the metal (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189750-A (JP)
Title: Bladder washing device
Inventor: MIYAMOTO TAKEO
IPC: A61M3/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiseptic urine collection device permitting the care by a patient himself/herself, by a family member or by a visiting nurse at home, etc.  <P>SOLUTION: A catheter 14 is inserted into the bladder 6 so that urine is artificially drained from the bladder and discarded, and further, an antiseptic solution is injected into the bladder. The urine collection device permits the treatment through simultaneous and consistent work including draining and discarding urine and injecting the antiseptic solution into the bladder and by a simple method. Further, the urine collection device is compact enough to be easily carried. The process of draining and discarding the urine, sucking the antiseptic solution, and injecting the antiseptic solution into the bladder can be simultaneously completed by a simple method without conventional complicated working processes such as repeatedly attaching and detaching an injection barrel 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217022-A (JP)
Title: Manufacturing method of toner carrier, toner carrier, developing device, and image forming apparatus
Inventor: YAMANAKA YASUO
IPC: G03G15/08
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To form wiring on a durable cylindrical substrate surface, using a simple method.  <P>SOLUTION: An electrifying member 6 and a sample substrate 7 are set in a non-contact state with a gap of 100 mm, and in this state, a potential of 1 kV is applied to the charging member 6, to form a latent image on the sample substrate 7. Then, functional particles are dispersed in a certain hydrocarbon solvent and are selectively adhered to the latent image on the sample substrate 7 by using a wet developing method. At this time, as the functional particles, conductive particles which are obtained by coating sliver nanoparticles with a polymer material and the entire volume specific resistance value is about 104W/cm<SP>3</SP>and particle diameter is adjusted to about 1 μm are used. Then, the conductive particles on the sample substrate 7 are preliminarily dried and put into an oven of 150°C for 30 minutes and are subjected to pressure-baking, and the silver nanoparticles are sintered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214266-A (JP)
Title: Feeding device of barrel polishing machine
Inventor: OWAKI GORO
IPC: B24B31/12
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction by enabling simplification of a structure and reduction of the number of part items.  <P>SOLUTION: When a rod 31 is elevated, a bucket 10 is elevated by being guided with an elevating/lowering guide 24. Meanwhile, the center of gravity G of the bucket 10 is held at a position opposite to a part 17 to be guided with a position connected with the rod 31 therebetween by a posture holding member 27. After the part 17 to be guided comes into contact with a stopper 25, the bucket 10 is tilted upward around the part 17 to be guided as a fulcrum with the elevation of the rod 31, and feeding articles stored in the bucket 10 is fed to a barrel tank 2. An air cylinder 29 is used as an elevating/lowering means for elevating the bucket 10 and as an turning over means for turning over the bucket 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214273-A (JP)
Title: Magnetic attracting unit
Inventor: HIROSE SHIGEO
IPC: B25J15/06
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic attracting unit capable of magnetically attracting an attracted body strongly even when the attracted body has an irregular surface.  <P>SOLUTION: The magnetic attracting unit 10 is a unit for attracting the attracted body by magnetism and is equipped with a stationary magnet 11, stationary yokes 12 to fix the stationary magnet 11, and movable yokes 13 freely movable inside the stationary yokes 12. When the magnetic attracting unit 10 approaches the attracted body, the movable yokes 13 move and attract the attracted body, then the stationary yokes 12 are attracted to the attracted body side. This causes the stationary yokes 12 to induce a magnetic flux of the stationary magnet 11 and the movable yokes 12 move by power of a magnetic circuit which the magnetic flux forms. Thus, by a peculiar dynamic flux induction mechanism generated by the same polarity opposing each other, a powerful attracting force can be displayed even when the attracted body has the irregular surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219051-A (JP)
Title: Communication system, communication method, terminal, and management apparatus
Inventor: NAKAJIMA TAKAFUMI
IPC: H04W48/18
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reconstruct a second network so as to prevent a communication band from being inefficiently used when a terminal participates in the second network.  <P>SOLUTION: A communication system includes a plurality of terminals and a management apparatus which manages a plurality of networks. A first terminal connected to a first network to which the management apparatus is connected, transmits to the management apparatus a connection request for connecting to the second network. The management apparatus, which has received the connect request, determines a topology in which the communication band is relatively optimal among a plurality of topologies which can be formed when the first terminal is connected to the second network. Network structure information for realizing the determined topology is received by the first terminal. The first terminal transmits the network structure information to a plurality of terminals which participate in the second network. As a result, the second network is reconstructed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293958-A (JP)
Title: Optical module for headlight of automobile
Inventor: ALBOU PIERRE
IPC: F21W107/10
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module for a headlight in which both of a dip beam and a high beam can be generated without using a masking screen.  <P>SOLUTION: The optical module for a headlight of an automobile is provided with a main optical element having at least one main light source LP formed of one or more of light emitting diodes and at least one light projection system and a secondary optical element having at lease one secondary light source which generates a secondary optical beam and has a shape of a light emitting diode Ls1. Light generated by the secondary light source is directed in the direction of the light projection system and all the light generated by the secondary light emitting diodes are directed so as to be associated with at least one secondary reflecting or diffusing element M which can be displaced substantially, and the secondary reflecting or diffusing element prevents substantially an interference of light generated by the main light source LP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224531-A (JP)
Title: Iron core for transformer and reactor with small vibration and noise
Inventor: MIZOGAMI MASAHITO
IPC: H01F30/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which a larger effect is obtained as a method of suppressing vibration and noise by providing a viscoelastic resin between steel plates of an iron core so as to reduce the noise of iron cores of a transformer and a reactor which are manufactured by stacking the electromagnetic steel plates.  <P>SOLUTION: The iron cores for the transformer and the reactor with small vibration and noise are characterized in that the iron cores provided with viscoelastic resin layers for vibration suppression at each of plurality of stacked steel plates are manufactured by forming an adhesion layer of ≤4 μm in thickness in a gap between the steel plates having no viscoelastic resin layers between and bonding the adjacent steel plates to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225101-A (JP)
Title: Howling suppressing device
Inventor: IIDA TOSHIYA
IPC: H04R3/02
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a howling suppressing device which can automatically suppress howling even when a loop gain is large.  <P>SOLUTION: When a first howling is detected after activation, a band of a notch filter is set to a howling generation frequency and a mode is shifted to a mode 1 in which a gain is suppressed. When a terminal is closely set, howling is automatically suppressed in the mode 1. Then, when a second or a following howling is detected, the mode is shifted to a mode 2 in which a notch filter is only set without suppressing the gain. When a terminal is set in a distant place, howling is automatically suppressed in the mode 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229522-A (JP)
Title: Pixel data readout method of active matrix substrate inspection method and inspection device of active matrix substrate, active matrix substrate, and electrophoretic display device
Inventor: YAMADA TOSHIMICHI
IPC: G02F1/167
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a readout method of pixel data in a latch circuit without destroying it in an active matrix substrate which can be adapted to an electrophoretic display device provided with a latch circuit in a pixel.  <P>SOLUTION: The pixel data readout method has a power source switching step of switching power sources (Vdd, Vss)of a latch circuit 70a of a pixel 40A to positive and negative both power sources, a reference potential input step of inputting a ground potential to a data line 68a connected to the pixel 40A becoming a readout object, and a data readout step of obtaining an output of the data latch circuit 70a through the data line 68a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229207-A (JP)
Title: Navigation apparatus, search result display method, and graphical user interface
Inventor: ASAI ATSUSHI
IPC: G06F3/048
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To display a search result of a destination that anyone can intuitively understand at the high operability.  <P>SOLUTION: The invention creates a basic frame two-dimensionally configured based on a major category genre axis and a POI card display axis, creates a search result screen G1 on which a plurality of POI cards CD for describing POI titles of the search result is viewed so as to be sterically disposed as dominoes along the major category genre axis and the POI card display axis of the basic frame, and displays it on a LCD 9 at a predetermined view angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229766-A (JP)
Title: Test print, test print production method, and optical quantity correction method using test print
Inventor: GOMA TATSUJI
IPC: G03B27/72
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production technique of a test print for falling down correction of an exposure unit.  <P>SOLUTION: The test print includes a test pattern arranging a first block comprising: a region having a first density value, being a band-like region of a first scanning direction, and having first width in a second scanning direction; and a region having a second density value, being the band-like region of the first scanning direction, and having the first width in the second scanning direction, and a second block comprising: a region having the first density value, being the band-like region of the first scanning direction, and having second width in the second scanning direction; and a region having the second density value, being the band-like region of the first scanning direction, and having the second width in the second scanning direction at a prescribed rate. The test pattern includes: a reference pattern formed by regarding the first scanning direction as a main scanning direction and regarding a second direction as a sub-scanning direction; and a comparison pattern formed by a first scanning direction as the sub-scanning direction and regarding the second direction as the main scanning direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228318-A (JP)
Title: Rail fastener
Inventor: MURATA KO
IPC: E01B19/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail fastener easily installable and can reduce noise by suppressing the noise generated when a rail is laterally vibrated.  <P>SOLUTION: When a fitting member 2 is attached to a support body S with a mounting member 3 with the fitting member 2 suitable for a rail bottom section R<SB>2</SB>and a rail front section R<SB>3</SB>, the rail R is firmly secured to the support body S. Since the vertical and lateral vibration of the rail R generated when a wheel W passes on the rail R is suppressed, the rolling noise generated from the rail R is reduced. Also, a pressing member 4 is secured to the fitting member 2 with a fastening member 6 with the fitting member 2 pressed against the rail bottom section R<SB>2</SB>and the rail front section R<SB>3</SB>by the pressing member 4. Consequently, the fitting member 2 and the pressing member 4 are integrally secured to the rail R, the weight of the rail R is increased, and the vertical and lateral vibration of the rail R is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225755-A (JP)
Title: Method for continuously producing alcohol
Inventor: TOYAMA MASAYUKI
IPC: C12G3/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously producing an alcohol capable of making full use of the ability to produce an alcohol of yeast having a property of coagulation and sedimentation by preventing the outflow of yeast cells and improving the contact efficiency between alcohol raw materials and the yeast in continuously producing the alcohol.  <P>SOLUTION: The method for continuously producing an alcohol by which an alcohol is produced by forcibly causing a liquid flow to occur in a lower side of a fermentation tank when alcohol fermentation is performed by supplying alcohol raw materials to the fermentation tank in the presence of the yeast having the property of coagulation and sedimentation, characterized by performing alcohol fermentation in a state where an interface of the yeast is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009202938-A (JP)
Title: Bag also serving as stuffed toy
Inventor: AOYANAGI SHIN
IPC: A45C3/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a bag per se and a stuffed toy in order to enhance portability.  <P>SOLUTION: A bag also serving as a stuffed toy is provided with a bag main body 1, a stuffed-toy part A, and a stuffed-toy part B. The stuffed-toy part A is a part of the cloth of the bag main body 1 and serving as a part of the cloth of the stuffed toy. The stuffed-toy part B serves as the rest of the cloth of the stuffed toy separately from the cloth of the bag main body. The stuffed-toy part A and the stuffed-toy part B are overlapped with each other so that the outer surfaces of the stuffed toy are located inside, and the peripheries thereof are connected, thereby forming a bag part C. The bag part C constituted of the stuffed-toy part A and the stuffed-toy part B is provided with an opening part for housing the cloth of the bag main body in the bag part C by reversing the bag part C and exposing the outer surfaces of the stuffed toy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235503-A (JP)
Title: JOINING MATERIAL FOR Al ALLOY-CERAMICS COMPOSITE MATERIAL, AND JOINED BODY USING THE SAME
Inventor: HIKITA TOMOYUKI
IPC: C04B37/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al alloy-ceramics composite material joined body which has satisfactory air-tightness so as to prevent the leak of gas, and in which the joint has high strength.  <P>SOLUTION: Disclosed is a joined body obtained by joining Al alloy-ceramics composite materials using an Al alloy having an Mg content of <0.5 mass% as a matrix via a joining layer using a joining material having a composition comprising Al, Zn, Mg and the other impurity components, and in which the mass ratio between Al and Zn, Al/Zn is 0.85 to 2.33 and the Mg content is 0.5 to 5.0 mass%, and comprises a diffusion layer where Zn in the joining material is diffused into the Al alloy in the matrix of the Al alloy-ceramics composite materials in contact with the joining layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT