baber/WOPTO huggingface dataset:
Patent JP-2008055416-A (JP)
Title: Method for increasing solid content of catalytic cracking catalyst slurry
Inventor: LIU CONGHUA
IPC: B01J37/04
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a FCC (fluid catalytic cracking) catalyst, in which the solid content of FCC catalyst slurry is increased drastically, and simultaneously the antifriction property and activity of the FCC catalyst are ensured before the FCC catalyst slurry is sprayed in order to improve the manufacturing efficiency of the FCC catalyst and reduce not only an energy consumption but also an energy cost.  <P>SOLUTION: The method for manufacturing the FCC catalyst comprises the steps of: preparing the FCC catalyst slurry by agitating molecular sieve slurry, pseudoboehmite, clay, an inorganic acid and an aluminum-containing binder until they are distributed homogeneously; and spray-drying the prepared FCC catalyst slurry. The inorganic acid is added before pseudoboehmite is added, molecular sieve is added after the inorganic acid is added and a phosphatic dispersant is added in the middle of the step of preparing the FCC catalyst slurry. As a result, the viscosity of the FCC catalyst slurry can be decreased and the fluidity of the FCC catalyst slurry can be improved while ensuring the satisfactory antifriction property of the FCC catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045985-A (JP)
Title: Crossing bar breakage preventing device of crossarm crossing gate
Inventor: SAKAKIBARA KATSUNORI
IPC: E01F13/06
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crossing bar breakage preventing device simply constituted to be free from a malfunction.  <P>SOLUTION: The device comprises a fixed cylinder 31, a fixed plate 32, a movable plate 33 having a crossing bar holder 34, a link mechanism for displacing a crossing bar when a high load works on the crossing bar, and a locker 35 for constraining the motion of the movable plate 33. A joint part 40 for journaling the movable plate 33 to the fixed plate 32 so as to be turnable in the opposite direction has shaft pins 414, 424, and cylinder shafts 412, 422 as shaft supporting portions for journaling the shaft pins 414, 424 in a disengageable manner. In a state of locking the shaft pins 414, 424 to the cylinder shafts 412, 422, the movable plate 33 is allowed to turn in a predetermined direction using the shafts pins 414, 424 locked to the cylinder shafts 412, 422 as turning axes, while inhibiting the turn of the movable plate 33 in the opposite direction with respect to the predetermined direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307410-A (JP)
Title: Respiratory instrument
Inventor: CHALVIGNAC PHILIPPE
IPC: G01F1/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gas discharging sensor with a new permeable body, the gas discharging sensor performing highly accurate pressure measurement with high sensitivity and enabling the manufacturing cost thereof to be reduced.  <P>SOLUTION: The gas discharging sensor has: two pick-up conduit pipes 26, 28 each connected to a pressure sensor and opened to a duct 20 through which gas flows; and a permeable body 40 placed in an external body 12 via a bush 16 so as to extend between the conduit pipes along the axis. The permeable body 40 has a center part with a cross section in a shape complementary with the cross section of the duct 20. The center part has a plurality of slots 42b, 42c radially extended centering on the axis A1 so as to radially open on the outside surface. The slots are extended axially over the whole length of the permeable body 40. The slots has a plurality of slot groups with different depth.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049684-A (JP)
Title: Interface circuit and transmission/reception system
Inventor: KOGA MAKOTO
IPC: H04L25/03
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit and a transmission/reception system, capable of satisfying a standard of a transmission waveform even when a transmission line does not satisfy the standard.  <P>SOLUTION: When there is the transmission line, such as a flexible wiring board, with large impedance, a control part 14 makes terminal resistance larger in signal transmission than that in signal reception (for example, in the case of resistance R1<R2, the resistance R2 is selected). Thus, initial voltage becomes large so as to be able to satisfy the standard of transmission waveform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047563-A (JP)
Title: Gas circuit breaker and gas supply system
Inventor: UEKI KOICHI
IPC: G01F3/22
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a use restriction function of an appliance according to the concentration level of gas leak.  <P>SOLUTION: A gas circuit breaker comprises a flow rate storage means 26 for storing flow rates after the detection of the flow rates; a flow rate registration means 28 for determining mean flow rates on the basis of instantaneous flow rates and registering the mean flow rates as the flow rate of the appliance; a gas leak determination means 29 for receiving input of output signals based on the concentration level of gas leak from an alarm 20; an appliance estimation means 30 for storing the output signals of the gas leak determination means 29, a group of flow rate patterns stored by the flow rate storage means 26 when flow rates are registered by the flow rate registration means 28, and the registered flow rates; and an appliance flow rate storage means 31 for storing the group of flow rate patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061240-A (JP)
Title: Encoder framework, method of in-loop noise reduction for pixel block within video framework, and noise reduction loop within encoder framework
Inventor: BHASKARAN VASUDEV
IPC: H04N7/30
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain in-loop noise reduction within an encoder framework.  <P>SOLUTION: An apparatus and method are described for filtering noise internally within a video encoding framework. In various embodiments of the invention, an in-loop noise filter is integrated within an encoding device or framework that reduces noise along a motion trajectory within a digital video signal. This integration of in-loop noise reduction allows both noise filtering parameters and encoding parameters to be more easily related and adjusted. The in-loop noise filter leverages characteristics of digital video encoding processes to reduce noise on a video signal and improve encoding efficiencies of a codec.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009053325-A (JP)
Title: Scanning optical apparatus and method of adjusting the same
Inventor: KATO MANABU
IPC: B41J2/44
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scanning optical apparatus in which variation in focusing on a face to be scanned due to the face bending of a deflection face of a resonance type deflection element is improved and further the size of the deflection face is minimized and to obtain a method of adjusting the apparatus.  <P>SOLUTION: The scanning optical apparatus has: a light source means 1; a luminous flux transformation means 2 which transforms the state of the luminous flux emitted from the light emitting point of the light source means into other state; a deflection means 5 which scanningly deflects the luminous flux emitted from the luminous flux transformation means; a scanning and focusing means 6 which focuses the luminous flux scanningly deflected on the deflection face of the deflection means onto a face to be scanned 8, wherein the deflection means is a resonance type deflection element of which the single deflection face reciprocally moves around an axis, the distance between the light emitting point of the light source means and the luminous flux transformation means is adjusted on the basis of the information from detection means 91A and 91B which detect the luminous flux emitted from the light source means and passed through the deflection face of the deflection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054486-A (JP)
Title: Guide light
Inventor: SAITO ISAO
IPC: F21S9/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide light wherein the appearance of a display panel is improved and guiding performance is further improved as required for the guide light by preventing the irregular brightness of the display panel.  <P>SOLUTION: Cold cathode lamps (light sources) 4a, 4b, 4c, 4d are arranged opposite one another on four end faces of a rectangular light guide plate 5 which is arranged on the rear face side of the rectangular display panel 3, respectively. The cold cathode lamps 4a, 4b, 4c, 4d are arranged unevenly on one end side of the light guide plate 5 along one outer peripheral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053574-A (JP)
Title: Polarization illumination device
Inventor: UEJIMA MITSUGI
IPC: G02B5/30
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization illumination device which is excellent in productivity and low in cost.  <P>SOLUTION: The polarization illumination device includes; a plate-like transparent resin base material whose retardation value (Re) is at least 500 nm at a wavelength of 550 nm, and whose dispersion in the retardation value (Re) at a wavelength of 550 nm is at least 100 nm both in its width direction and in its length direction, or whose dispersion in optical axis is over 30°; a grid polarizer which is laminated on the surface of the one side of the transparent resin base material and includes a plurality of grid lines which are parallel to each other; and a light source. The grid polarizer is arranged so that the grid lines may be located farther from the light source than from the transparent resin base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302907-A (JP)
Title: Crosslinkable thermoplastic resin composition, method for producing the same and molded product therefrom
Inventor: SETA YASUSHI
IPC: C08K3/34
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinkable thermoplastic resin composition wherein in the case when the crosslinking reaction is carried out with an organic peroxide, the deterioration of the resin, the additives and the filler is suppressed and the improvement of physical properties is efficiently effected by the crosslinking, the productivity is improved by reducing the adhesion to a kneader, and the greasiness of the surface of the molded product can be inhibited, and provide a method for producing the same and molded product thereof.  <P>SOLUTION: A thermoplastic resin (100 pts.mass) and 0.001 to 2 pts.mass of an organic peroxide having 1 minute half-life temperature of less than 165°C are molten and kneaded and resultant thermoplastic resin has a peak top melting temperature of less than 150°C on the most high temperature side of the DSC melting curve, and 10 to 300 pts.mass of a metal hydrate is added to 100 pts.mass of the thermoplastic resin wherein the metal hydrate is magnesium hydroxide. The method for producing the same and the molded products therefrom are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059806-A (JP)
Title: Dry etching method of metal gate
Inventor: YAMAMOTO YUZURU
IPC: H01L29/49
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an etching shape having no p-n difference while preventing a base HfSiON film from penetrating during dry etching of metal gates.  <P>SOLUTION: In the dry etching method of a wafer having the base HfSiON film 16 formed on a surface of a silicon substrate, metal gates composed of a TaSiN film 14 and a TiN film 15 formed thereupon, a W film 13 formed thereupon, an SiN film 12, an antireflection film 11, and a resist film 10, the metal gates 14 and 15 are dry-etched under a pressure of ≤0.5 Pa using mixed gas of a CF-based gas (CHF<SB>3</SB>, CF<SB>4</SB>, etc.), and chlorine and nitrogen gases which has a high selection ratio for the base HfSiON film 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058426-A (JP)
Title: Centrifugal force applying device and specimen liquid analyzer
Inventor: KATAOKA TAKASHI
IPC: G01N35/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal force applying device capable of automatically altering the angle-of-rotation position of a microchip, and a specimen liquid analyzer.  <P>SOLUTION: The centrifugal force applying device 2 which constitutes the specimen liquid analyzer 100 includes a rotary stand driving force transmission mechanism 27 for applying rotational driving force to a chip rotary stand 23 and a rotary stand rotating mechanism 25. The rotary stand driving force transmission mechanism 27 is constituted of a solenoid main body 27a, a solenoid shaft 27b, a shock absorber 27c, the buffer member 27f provided to the leading end part of the solenoid shaft 27b and the pusher 27g attached to the leading end part of the solenoid shaft 27b. The solenoid shaft 27f is rectilinearily advanced and moved by driving the solenoid main body 27a to push up the transmission part 25c of the rotary stand rotating mechanism 25 by the pusher 27g attached to the leading end part of the solenoid shaft 27b to transmit rectilinear advancing and moving force in an upper direction to the rotary stand rotating mechanism 25 and the shock at the time of collision of the pusher 27g with the transmission part 25c is relaxed by the buffer member 28f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063629-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI NAOKI
IPC: G03G15/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress error print from taking place when a current set paper mode is not a mode compatible with a printing sheet used for printing actually in an image forming apparatus capable of operating in a normal mode for printing on plain paper and in an envelope mode for printing on an envelope to prevent creasing the envelope with lowering a pressure by a fixing/pressurizing roller pair in a fixing part when printing on the envelope.  <P>SOLUTION: When the pressure set by a pressure varying part of the fixing/pressurizing roller pair is not compatible with the paper to be inserted between the fixing/pressurizing roller pair, the image forming apparatus display an error message to notify a user of incompatibility and forbids operation, whereby error print is prevented from taking place in advance. When the plain paper is to be inserted though the envelope mode is set, line speed of the fixing roller pair is lowered to perform fixing even under a low-pressure condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061044-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the redundant fetch of the same command due to noise.  <P>SOLUTION: A main control means outputs a command commanding various kinds of performances according to a game state and a strobe signal corresponding to the command to sub control means. The predetermined ON time of the strobe signal is stored in the main control means and the sub control means. When starting interruption processing by the strobe signal, the sub control means sets interruption inhibition (A60), executes command fetch processing (A64), starts timing the ON time of the strobe signal and stands by until the ON time is timed (A66-A68), cancels the setting of the interruption inhibition at the point of time at which the ON time is timed (A70), and ends the interruption processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062780-A (JP)
Title: Locking device and locking system
Inventor: OCHIAI TSUGIO
IPC: E05B63/14
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device unlockable by those who have separate keys.  <P>SOLUTION: The locking device 1 comprises a pin 3 and padlocks 4a, 4b. Lock mounting parts 3a, 3b to which the padlocks 4a, 4b are mounted are provided near both ends of the pin 3. The padlocks 4a, 4b are respectively locked and unlocked by the separate keys. A door 7 mounted in an openable/closable manner to a door frame 8 is provided with bolt insertion parts 9, 10, and the door frame 8 is provided with a bolt insertion part 11. In the locked state of the locking device 1, a bolt 12 is in a state of being inserted through the bolt insertion parts 9, 10, 11, and the bolt insertion part 10 having the lock mounting hole 10a is inserted in a locking part hole 13a of a locking part 13 provided projecting from the nearly center part of the bolt 12. Further, a pin 3 of the locking device 1 is inserted in the lock mounting hole 10a, and the padlocks 4a, 4b are mounted to the pin 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063273-A (JP)
Title: Cooker
Inventor: FUKUMOTO AKIYOSHI
IPC: A47J37/06
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker improving taste of a heat reception object, and improving eating quality of the heat reception object after cooking by irradiating ultraviolet rays on the heat reception object.  <P>SOLUTION: The cooker is provided with a heating chamber 14, a heating means 15, and a light irradiating means 16. The light irradiating means 16 is operated for a predetermined time to irradiate ultraviolet rays on the heated object 12, and cooking is carried out by the heating means 15. By this, since enzymes included in the heated object are activated and taste of the heat reception object is increased, the eating quality of the heated object is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069565-A (JP)
Title: Image heating device
Inventor: HOSOKAWA TAKAHIRO
IPC: G03G15/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device which is capable of changing the nip width of a nip portion in the conveying direction of a recording material, without changing the pressure force of the nip portion, according to the kind of the recording material.  <P>SOLUTION: The image heating device has pressure members 13 and 14 and support members 16 and 17 inside two endless belts 11 and 12, respectively. The pressure members support two endless belts, so that the outer circumferential surfaces of two endless belts are made to abut on each other to thereby form a pressurizing nip portion N2. The support members form a slack portion 11d or 12d in at least one of two endless belts, on the upstream side from the pressurizing nip portion in the conveying direction of the recording material and support two endless belts, so that a pre-nip portion N1 for heating the recording material P, while clamping and conveying the recording material P, in such a manner that the outer circumferential surface of the slack potion is made to abut on the outer circumferential surface of the other endless belt is formed to continue to a pressurizing nip. At least one of the support members is displaced so as to change the nip width of the pre-nip portion in the conveying direction of the recording material, according to the kind of the recording material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008036637-A (JP)
Title: Vacuum-pressure swing adsorbing type oxygen concentrator
Inventor: YAGI HIDEAKI
IPC: C01B13/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum-pressure swing adsorbing type oxygen concentrator capable of lowering the whole power consumption of an oxygen concentrator.  <P>SOLUTION: The vacuum-pressure swing adsorbing type oxygen concentrator is equipped with a plurality of adsorbing cylinders which house an adsorbent for adsorbing a nitrogen gas, a pressure swing type compressor for sending compressed air into the adsorbing cylinders, and a pressure swing type vacuum pump for reducing the pressure in the adsorbing cylinders. The suction gas volume of the pressure swing type vacuum pump upon no-load is made larger than the discharge air volume of the pressure swing type compressor upon no-load.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009066351-A (JP)
Title: Suction nozzle for cleaner
Inventor: OTA KEI
IPC: A47L9/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction nozzle for a cleaner to collect all the dust by a wall or in a stepped part on a floor surface.  <P>SOLUTION: The suction nozzle for the cleaner includes a body casing 21 and a bumper 31. The body casing 21 includes a dust collecting opening 48 facing the surface to be cleaned 99 to open, and a front wall 41 disposed in the front of the dust collecting opening 48. The bumper 31 is mounted in the body casing 21 to project forward from the front wall 41 to the front of the body casing 21. The bumper 31 has an air intake 35 penetrating from the surface to be cleaned 99 side to the bumper 31 in the opposite side from the surface to be cleaned 99.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075188-A (JP)
Title: Liquid crystal display panel
Inventor: OTA AKIO
IPC: G02F1/1343
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel which is equipped with a means for preventing image persistence caused by a voltage applied to a scanning line and is equipped with a means for preventing alignment defect.  <P>SOLUTION: The liquid crystal display panel 100 is equipped with: a plurality of scanning lines 101 and a common wire 103 formed in parallel to each other on a substrate; a plurality of signal lines 102 extended in a direction vertical to the scanning lines 101 and the common wire 103; and common electrodes 104 and a pixel electrode 105 formed in each pixel region partitioned by the scanning lines 101 and the signal lines 102. The pixel electrode 105 has a plurality of slits 105a inclined with respect to the signal lines 102, and a portion of outer edges 191, 192 of the pixel electrode 105 is formed in a direction nearly the same as the slit 105a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074832-A (JP)
Title: Rotation angle detector
Inventor: DANIEL HARMSWORTH
IPC: G01D5/245
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly seal a case without hindering injection of a sealant by a harness.  <P>SOLUTION: A rotation angle detector includes a sensor part 20 detecting the rotation angle of a detection object, a case 40 housing the sensor part 20, and a cap member 25 holding a conductive terminal 23 outputting a signal from the sensor part 20 and holding the harness 30 (wire 31) attached to the conductive terminal 23. A holding member 25d holding the harness 30 is provided in a central area of a surface in the cap member 25 opposite to the side of the sensor part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076260-A (JP)
Title: Lithium-sulfur battery
Inventor: NAKANO HIDEYUKI
IPC: H01M4/58
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-sulfur battery endowed with both a high output and excellent cycle characteristics.  <P>SOLUTION: The lithium-sulfur battery comprises a cathode 20 made of nickel, an anode 16 made of lithium, and electrolyte containing lithium ion and an iron-sulfur complex. Since the iron-sulfur complex is thus fixed on the surface of the cathode 20 at an initial charging reaction, sulfide ion is prevented from eluting again into the electrolyte to restrain a self-discharge phenomenon. With this, the lithium-sulfur endowed with both the high output and the excellent cycle characteristics can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT