baber/WOPTO huggingface dataset:
Patent JP-2010201866-A (JP)
Title: Metal mold device, heat insulating member and method of manufacturing metal mold device
Inventor: SEIKE KOJI
IPC: B29C45/26
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin injection molding metal mold device having a heat insulation member and a method of manufacturing the same, easy in manufacture, and superior in durability, reducing friction between an adjacent member and itself.  <P>SOLUTION: This heat insulation member of the metal mold device includes a plate part having a flat back face and a surface and a plurality of liner partition walls formed in parallel on the surface of the plate part. The respective partition walls have a first member having a parallel sidewall surface, a surface and a parallel top surface, a plate part having a flat back face and a surface and a plurality of liner partition walls formed in parallel on the surface of the plate part. The respective partition walls have the parallel sidewall surface, the surface and the parallel top surface, and have a second member forming a groove capable of inserting the partition wall of the first member. The first member and the second member are opposed with the back face on the outside, and the partition wall of the first member is inserted into the groove of the second member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210317-A (JP)
Title: Optical fiber type base rock inside displacement gage system
Inventor: SANADA HIROYUKI
IPC: G01B11/16
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To install displacement gages in multiple stages in a boring hole having a comparatively small bore, in an optical fiber type base rock inside displacement gage system.  <P>SOLUTION: This system includes: anchors 3a-8a for a shallow part installed in a plurality of stages in a shallow domain of the boring hole 1 formed in the base rock; anchors 9a-14a for a deep part installed in a plurality of stages in a deep domain; displacement detection sensor units 3c-8c installed on an opening part of the boring hole, having each tip part bonded to the anchors for the shallow part, bonded to each base end part of displacement transfer rods 3b-8b moving forward and backward corresponding to displacement of the anchors for the shallow part, and detecting the displacement of the anchors for the shallow part; and displacement gages 9-14 for the deep part installed close to the anchors for the deep part, for detecting the displacement of the anchors for the deep part. The displacement transfer rod is constituted so that displacement of the displacement transfer rod is not impeded by a grout material 16 filled into the boring hole, by enclosing each displacement transfer rod one by one with each exclusive protection sheath 3d-8d having a small bore.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212939-A (JP)
Title: Signal receiver
Inventor: HAMAI SHINJI
IPC: H04N5/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: retransmission processing is required because transmission timing of a transmitting side deviates from a section where a receiving side waits for reception when a time passes due to errors in timers of both transmitting side and the receiving side in a radio communication system for performing intermittent transmission and reception.  <P>SOLUTION: The transmitting side includes information showing timing for performing the next transmission in transmission data, and the receiving side extends a waiting time of a reception waiting section corresponding to scheduled transmission timing to thereby provide a signal receiver that takes into consideration an error of a timer for generating transmission timing of the transmitting side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270193-A (JP)
Title: Method for producing granular metallic iron
Inventor: KUNII KAZUTAKA
IPC: C21B11/08
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing granular metallic iron with good productivity, even in the case of using a hematite-containing substance as the iron oxide-containing substance, when the granular metallic iron is produced by using a movable hearth type heating and reducing furnace, such as a rotary hearth type, and heating raw material mixture containing iron oxide-containing substance and carbonaceous reducing agent and directly reducing the iron oxide-containing substance in the raw material mixture with the carbonaceous reducing agent.  <P>SOLUTION: The hematite-containing substance is used as the iron oxide-containing substance, LiO<SB>2</SB>content in slag is controlled to be ≥0.05% by blending LiO<SB>2</SB>-feeding substance in the raw material mixture 2, and a basicity [(CaO+MgO)/SiO<SB>2</SB>] of the slag obtained from the contents of CaO, MgO and SiO<SB>2</SB>in the slag may be in the range of 1.5-1.9 by adjusting the quantities of MgO-feeding substance and SiO<SB>2</SB>-feeding substance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213125-A (JP)
Title: Image playback apparatus, method and program
Inventor: MIKAWA TAKUMA
IPC: G06F3/048
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient scene search when searching for a desired scene in a moving image file.  <P>SOLUTION: A playback screen U200 for playing back a plurality of moving image files on a plurality of screens has a playback screen end button U210, a sub control U220 and a main control display area U250. The sub control U220 has a slider having a playback width set to the playback screen and has knobs U270, U275 being present for each playback screen and indicating playback positions, respectively. The main control U250 has a slider having one playback width and knobs U280, U285 and U290 indicate playback positions on the playback screens and are linked with each other. Furthermore, corresponding ones of the knobs U280, U285 and U290 being displayed within the main control U250 and the knobs U240, U270 and U275 within the sub control U220 are linked with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232681-A (JP)
Title: Multilevel inverter
Inventor: YUN HONG MIN
IPC: H02M7/483
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilevel inverter for overcoming the problem by the conventional technology.  <P>SOLUTION: The multilevel inverter includes: a converter section for converting AC power supply into DC, a film capacitor for rectifying DC power supply converted by the convertor; an inverter section for converting and outputting the rectified DC power supply into a three-dimension current according to a pulse width modulation control signal; a current detector for detecting the current output from the inverter section; a power cell main controller for generating the instruction for instructing voltage and frequency using the detected current; and a pulse width modulation controller for generating the pulse width modulation control signal using the voltage and frequency concerning the instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010155818-A (JP)
Title: Thiazolothiazole derivative
Inventor: HORIBA KOJI
IPC: C07D513/04
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thiazolothiazole derivative having good solubility to an organic solvent.  <P>SOLUTION: The thiazolothiazole derivative is represented by formula (I) (wherein R<SP>1</SP>is independently a 3-20C linear alkyl group, a 3-20C linear alkoxy group, a 3-20C branched alkyl group or a 3-20C branched alkoxy group and R<SP>2</SP>is independently hydrogen, a 1-20C linear alkyl group, a 1-20C linear alkoxy group, a 3-20C branched alkyl group or a 3-20C branched alkoxy group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223602-A (JP)
Title: Air conditioning and ventilating system for central control room in nuclear power plant
Inventor: ISOBE HIROKO
IPC: F24F7/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction in operators' exposure in an emergency more than ever through the uptake of much outside air containing a lower concentration of radioactive materials.  <P>SOLUTION: A system includes: an air supply duct 2 provided with an air blower 3 and a valve 4 for controlling the intake quantity of outside air; a recirculation duct 6 provided with a valve 7 for controlling a recirculation air flow rate; a radiation monitor 9 placed at an outside air intake 5 of the air supply duct 2, a radiation monitor 10 placed in a central control room 1; and a valve control device 8. The control device 8 makes the opening of the valve 4 smaller than usual and also makes the opening of the valve 7 larger than usual if the radiation dose at the outside air intake 5 is higher than that in the central control room 1 in comparison.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222635-A (JP)
Title: Frictional material for brake
Inventor: KAWAKAMI YOSUKE
IPC: C22C38/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide friction material for a break obtained by using sintered friction material which contains iron or iron alloy as a principal component, allows a neck to be formed upon sintering and has, as a result, increased strength and is usable as the friction material for a break.  <P>SOLUTION: The frictional material for a brake is composed of the sintered frictional material obtained by being sintered in a state where granular alumina with an average grain size of 100 to 300 μm is contained. The frictional material is produced by blending the material powder of three kinds of alumina of 5 to 30% by volume ratio, graphite of 5 to 20% by volume ratio, and the balance iron of volume ratio, molding the same and thereafter performing sintering. The inhibition of the neck formation of the iron powder upon the sintering caused by the flocculation of the fine alumina into the grains of the iron powder does not occur, and sintering sufficiently progresses to a degree where the grain boundaries of the original iron grains cannot be confirmed. By the difference in the fine structure of the sintered compact, its impact strength remarkably improves to about 5.9 times compared with the case before the improvement even in an impact strength test.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222661-A (JP)
Title: Metal powder and sintered compact
Inventor: TOYOSHIMA HISATAKA
IPC: B22F9/08
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal powder the atomic array of which becomes a face-centered cubic lattice at sintering temperature, the sinterability of which is improved even when the metal powder has the composition originally poor in sinterability and from which a sintered compact having excellent mechanical properties can be produced and to provide the sintered compact which is produced by using the metal powder and has excellent mechanical properties.  <P>SOLUTION: The metal powder is used for producing the sintered compact through: [A] a composition preparing step; [B] a compacting step; [C] a degreasing step; and [D] a sintering step. The metal powder has as a main component the composition suitable for precipitating a face-centered cubic lattice phase when sintered and contains 0.001-0.3 mass% Mn (manganese). The sintered compact having the high sintered density shown in the figure is obtained by using the metal powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225051-A (JP)
Title: Content meta information impartment device and method thereof, and content retrieval device and method thereof
Inventor: NAGAI YOICHI
IPC: G06F17/30
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content meta information impartment device allowing utilization of a situation that present retrieval is about to be done for sharing of present and future meta information.  <P>SOLUTION: The content meta information impartment device includes: a content meta information holding part holding content meta information; a browsed history information holding part holding browsed history information of a content; and a dynamic content meta information impartment part reading a past history corresponding to a browsed situation from the browsed history information holding part when the prescribed past browsed situation of the content is imparted, calculating similarity between the contents in the browsed situation based on the read browsed history information, imparting the content meta information held in the content meta information holding part as the content meta information of the opposite party between the contents decided that they are similar to each other based on the similarity, or performing processing of increasing weight of the content meta information corresponding to each content according to the similarity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231964-A (JP)
Title: Lighting device
Inventor: TAKAHASHI KIYOSHI
IPC: F21Y101/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which meets a demand for a reduction in thickness and, at the same time, allows a light-emitting module to efficiently dissipate heat to improve the light emission efficiency.  <P>SOLUTION: The lighting device 10 includes a light guide panel 16, a back panel 12, and a light-emitting module 15 interposed between them in a stack structure. The light guide panel 16 is constituted of a plurality of light guide members 17 lined up, in such a way that the emission surfaces of all light guide members 17 are flush with each other. The back panel 12 is made of a heat-conductive material, and is formed into a shape having an outline complementary to the outline of the back face of the light guide panel 16. The light-emitting module 15 is set in the spaces between individual incident surfaces of the light guide panel 16 and the portions of back panel 12 that face the incident surfaces, and is attached to the portions of back panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232968-A (JP)
Title: Monitoring device provided with image pickup device
Inventor: WATANABE MASAHIRO
IPC: G06T7/20
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device which is provided with an image pickup device that can instantaneously and surely determine abnormalities of changes in the movement during circulation monitoring, by comparing the last screen on the previous movement detection screen at the same imaging position with the present initial movement detection screen, after a single circulation monitoring and by detecting the change.  <P>SOLUTION: The image pickup device that detects the movement of a screen, while repeating circulation monitoring and detects the movement by comparing the previous monitoring screen with the present screen at each imaging position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230099-A (JP)
Title: Cylinder device
Inventor: SAKAI HIROSHI
IPC: F16F9/50
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine damper simple in structure and reduced in manufacturing cost.  <P>SOLUTION: A piston 3 connected with a piston rod 4 is slidably inserted into a cylinder 2 in which a hydraulic fluid and gas are sealed. A valve block 10 is suitable for an outer circumference of the cylinder 2. The valve block 10 is pressed against a snap ring 15 by a suspension spring 18 and fixed to the cylinder 2. A cylinder upper chamber 2A communicates with a cylinder lower chamber 2B through first and second oil passages 24, 25 of a sidewall of the cylinder 2, first and second annular oil chambers 20, 21, ports 27, 28 and a valve bore 26. A shutter 29 inserted into the valve bore 26 is driven by a solenoid actuator 32 to open and close the port 28, and thereby to adjust a damping force. The first and second annular oil chambers 20, 21 are sealed with O-rings 22, 23 and a bush 14. Thereby, the hydraulic damper simple in structure and reduced in manufacturing cost can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233046-A (JP)
Title: Photographing apparatus
Inventor: TAKAHASHI TOSHIAKI
IPC: G03B17/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus structured to prevent a cover from being opened by erroneous operation during underwater use and not to damage operability in cover opening/closing operation during overland use.  <P>SOLUTION: A photographing apparatus 1 available underwater includes: a battery cover 161 for sealing a housing chamber that houses at least a power supply member 119; a lock pin 141 for fixing the battery cover 161 in a state where the housing chamber is sealed; an underwater detection member 151 for detecting whether or not the photographing apparatus 1 is located underwater; and a system microcomputer 116 for controlling a mechanism part of the lock pin 141 to fix the battery cover 161 when the underwater detection member 151 detects that the photographing apparatus 1 is located underwater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232501-A (JP)
Title: Underwater pressure-resistant container
Inventor: AMIR ALI FOROUGH NASSIRAEI
IPC: H02G15/24
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater pressure-resistant container which is improved in maintainability.  <P>SOLUTION: The underwater pressure-resistant container includes a connector installation portion arranged in the center, and a right cylinder and a left cylinder coupled to both sides thereof, and a lid is fitted to each cylinder on an opposite side from a side coupled to the connector installation portion. The connector installation portion has a cylinder portion and back planes fixed to openings on both sides of the cylinder portion, and one of a pair of connection portions constituting an internal connector is fitted onto each back plane to be connected to an underwater connector by a wiring cable; and the other one of the pair of coupling portions constituting the internal connector is connected to electronic equipment mounted inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009143245-A (JP)
Title: Driving method of liquid jet apparatus
Inventor: YOSHINO KEIICHIRO
IPC: B41J2/185
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable choke cleaning by simple control without an apparatus being made large for the liquid jet apparatus.  <P>SOLUTION: In the driving method of the ink-jet recorder equipped with both a converging channel which guides the ink from an ink cartridge to a recording head and a capping device which sucks the ink from nozzles of the recording head, a part of a wall surface which constitutes the converging channel is formed by a first film 228 flexed by a pressure difference between inside and outside of the converging channel. The method includes a pressure reducing phase of reducing the pressure of the ink in the converging channel on the upstream side from the first film by a pressure adjusting means, a sucking phase of sucking the ink from the nozzles of the recording head by the capping device when the pressure of the ink in the converging channel on the upstream side from the first film becomes not larger than a predetermined value, and a pressure increasing phase of increasing the pressure of the ink inside the converging channel on the upstream side from the first film by the pressure adjusting means after the sucking phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010231668-A (JP)
Title: System for automatically creating animation
Inventor: OGINO HIROMI
IPC: G06T13/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or method for automatically creating animation data based on a plurality of digital still picture data and transmitting the data to a display device.  <P>SOLUTION: The system for automatically creating animation includes: a data transmitting/receiving device for transmitting and receiving data to/from an external device; a storage device which stores a plurality of received image data; and a processor which converts the plurality of image data to animation data of a format which can be converted by animation reproduction software. The plurality of image data received from the external device is converted to an animation format and transmitted and reproduced according to a request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235360-A (JP)
Title: Method of manufacturing fertilizer and fertilizer
Inventor: SAWAMURA ATSUSHI
IPC: C05F3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer having low water content, low chlorine and low potassium and a method of manufacturing the fertilizer which can be manufactured with safety for health and at a low cost.  <P>SOLUTION: Slurry of organic waste is formed by adding water into livestock excreta (S1). The slurry is charged into a slurry dehydrator 11 and dehydrated to obtain a prescribed water content. Desalted organic waste is charged into a dryer and is heated at least to ≥60°C by hot air or the like, and dried (S3). The desalted organic waste results in having water content of 5-20 mass%. For waste heat serving as a heat source of the dryer, for example, waste heat generated a cement kiln in a cement producing process (plant) can be used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235389-A (JP)
Title: Method of recovering heat energy of slag
Inventor: NASU TAKU
IPC: F27D17/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering heat energy of slag by which heat energy can be highly efficiently recovered from the slag solidified in a high temperature state.  <P>SOLUTION: In the recovery of heat energy of the slag by charging the slag such as steel making slag 1 solidified in the high temperature state into a heat exchanger 10 and raising the temperature of a gas 4 circulating in the heat exchanger 10 by the slag, the heat exchanger 10 for heat-exchanging between the gas 4 and the slag while being transported in the horizontal direction is used as the heat exchanger for heat-exchanging between the gas 4 and the slag, and heat energy of the slag is recovered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236299-A (JP)
Title: Columnar pipe with hole
Inventor: SOFUE TAKESHI
IPC: E04C3/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a columnar pipe with a hole which can efficiently prevent the production of feedback oscillation sound (wind noise) which is produced because of the phenomenon which is repeated at regular intervals that the wind vortex is discharged at the edge of the hole (an edge) where the wind parts from the pipe, that the vortex rides the wind and comes into collision with the edge of the hole (the edge) on the downstream side and produces sound, that the pressure wave produced here propagates to the edge of the hole on the upstream side and generates the next vortex when the wind direction intersects the center line of the hole (for example, at right angles) of the columnar pipe with the hole.  <P>SOLUTION: The columnar pipe with the hole is provided with the hole 5 and an annular projection 6. The hole 5 is provided on the peripheral wall of the pipe 2 so that it penetrates between the inside and the outside of the pipe 2, and the annular projection 6 surrounds the hole 5 by being projected from the outer surface 22 of the peripheral wall. The projection 6 is provided at some distance from the peripheral edge 15 of the hole 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT