baber/WOPTO huggingface dataset:
Patent JP-2006192569-A (JP)
Title: Robot arm and its driving device
Inventor: OKUNO CHOHEI
IPC: H01L21/677
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot arm capable of preventing certainly the dust from falling to a working space kept at a high degree of pureness by improving an arm interlocking mechanism.  <P>SOLUTION: The robot arm has an attitude holding mechanism 220 to hold the attitude of a hand and including one four-joint mechanism structured so that a first and a second link consisting of a pair of equally long links having a specified length ratio are coupled in such an arrangement that the other link rotates reversely at the two ends of each link and either of the first and second links is formed from a hand 213 between a pair of rotational centers K and L of the forefront arm part and another four-joint mechanism structured so that a third and a fourth link consisting of a pair of equally long links having a specified length ratio are coupled in such an arrangement that the other link rotates reversely at the two ends of each link and either of the third and fourth links is coupled rigidly with the hand on the same straight line as the rotational centers K and L of the forefront arm part, in which the specific links of the two four-joint mechanisms are coupled together rigidly so that the specific inter-link pinch angle of the one four-joint mechanism is identical to that of the other four-joint mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007252208-A (JP)
Title: Enzyme water-producing apparatus
Inventor: OKA TERUTO
IPC: C12M1/36
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme water-producing apparatus which can accurately grasp a production time required from the start of the production to the end of the production.  <P>SOLUTION: This enzyme water-producing apparatus has a pressure sensor 41 for measuring the pressure of water or a water temperature sensor 42 for measuring the temperature of the water, and the like. The measurement values of the sensors and treatment times needed to corresponding treatments are memorized in a mutually associated state in a memory 62. The enzyme water-producing apparatus is characterized by obtaining a treatment time on the basis of the measurement values of the sensors, before a production process is performed, determining a production process time required from the start of water supply into the production tank to the finish of the production of the enzyme water in the production tank, on the basis of the treatment time, and displaying the production-finished time on the liquid crystal display 56 of an operation panel 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258805-A (JP)
Title: Receiver, method of eliminating noise, and reception unit
Inventor: MURAKAMI AKIRA
IPC: H04B1/10
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of reducing the influence of noise caused by the operation of other pieces of equipment.  <P>SOLUTION: When communication information transmitted and received among a plurality of pieces of equipment 10 mutually is fetched from a communication line 2 by a communication information fetching means 112a, the receiver 110 monitors request data, transmission destination data, or the like that the communication information has. When the operation start of the equipment 10 for generating noise is detected based on the request data, or the like that the communication information has, the noise corresponding to the operation of the detected equipment 10 is eliminated from a transmission signal received by an antenna 111 using a noise elimination means 114. The transmission signal from which the noise is eliminated is subjected to signal processing by a signal processing means 117.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256409-A (JP)
Title: Image projecting device and projecting direction control method
Inventor: ARAI TOSHIHARU
IPC: G03B21/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate tasks required prior to projection, in terms of an image projection device and a projecting direction control method.  <P>SOLUTION: The main body 21 of a projector includes a CPU and three distance measurement sensors. The three distance measurement sensors are disposed on the upper, right and left sides of a projection lens 201 disposed in the front face of the main body 21 of the projector. The left and right distance measurement sensors are at angles of +30° and -30° to an optical axis, respectively. The CPU compares the measurement values of the measurement distance sensors and determines, based on the smallest measurement value, the wall surface nearest from the present position. In addition, the CPU rotates a rotating base 102 by controlling a rotating base motor 105, and projects an image onto the nearest wall surface as a projection screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255307-A (JP)
Title: Fail-safe device of boosting common rail type fuel injector
Inventor: NAKAYAMA SHINJI
IPC: F02M51/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe device of a boosting common rail type fuel injector capable of attaining redetermined injection pressure by properly compensating for fluctuation in boosting ratio, when a boosting mechanism is deteriorated.  <P>SOLUTION: By paying attention to a phenomenon of lengthening a delay time when starting movement since the movement of a boosting piston becomes unsmooth according to the deterioration of the boosting mechanism, while calculating normal time injection pressure Pinj1 from a preset normal time delay time, actual injection pressure Pinj2 is calculated by determining an actual delay time from a boosting piston position detected by a position sensor. Target rail pressure Pcr is increasingly corrected by multiplying a rail pressure correction factor Kw determined as the ratio of the normal injection pressure Pinj1 and the actual injection pressure Pinj2, and restricted to a pressure resistant allowable value when the corrected target rail pressure (a thick broken line) exceeds a pressure resistant allowable value of a common rail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254111-A (JP)
Title: Image forming device and condition adjusting device
Inventor: YOSHIDA TAKESHI
IPC: G03G15/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of paper and paper jam.  <P>SOLUTION: A color printer 1 for printing images on paper is provide with an image forming part 2, a fixing part 3, discharge parts 4, a paper carrying part 5, a branch part 6 and a branch control part 7. The image forming part 2 is a portion for forming images on paper based on image information. The fixing part 3 is a portion for fixing the images formed on the paper by the image forming part 2 on the paper. The plurality of discharge parts 4 are portions to which the paper having the images fixed by the fixing part 3 is discharged. The paper carrying part 5 is a portion having a first paper carrying path 51 for carrying paper from the fixing part 3 to the plurality of discharge parts 4. The branch part 6 is a portion arranged in the first carrying path 51 and having a branch claw 61 for determining to which discharge part 4 out of the plurality of discharge parts 4 the paper is carried. The branch control part 7 is a portion for controlling the position and attitude of the branch claw 61 in accordance with the paper carrying direction or the paper carrying condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265649-A (JP)
Title: Fuel cell system
Inventor: IIHARA TOMOHIRO
IPC: H01M8/04
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system having compact constitution by using a detachable starting dedicated unit in the starting of the fuel cell system.  <P>SOLUTION: A starter unit 25 has a fuel supply means 26 for high flow rate combustion supplying fuel to a combustion part 7; a fuel supply pipe 27 for starter unit side combustion for supplying combustion fuel to the combustion part 7; an air supply means 28 for high flow rate combustion supplying air to the combustion part 7; an air supply pipe 29 for starter unit side combustion for supplying combustion air, a connection part 23 of a fuel cell body unit 2 and the fuel supply pipe 27 for the starter unit side combustion, and a connection part 24 for air of the fuel cell body unit 2 and the air supply pipe 29 for starter unit side combustion are made connectable, and the starter unit 25 is detachably attached to the fuel cell system body unit 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263149-A (JP)
Title: Thrust support mechanism evaluation device
Inventor: KANBARA MORIJI
IPC: F16C19/30
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust support mechanism evaluation device capable of efficiently evaluating a thrust support mechanism to approximate an actual device.  <P>SOLUTION: The evaluation device comprises a drive shaft 22 provided with an eccentric part 30 at its tip end, first and second fixed members 24 and 25, a turn plate 23 which is provided between the first and second fixed members 24 and 25 and is attached to the eccentric part 30, for eccentric rotation of the first and second fixed members 24 and 25, and a thrust burden loading means 26 which applies the force toward the first fixed member 24 on the second fixed member 25 so that first and second thrust support mechanisms 11a and 11b are loaded with a thrust burden. The first thrust support mechanism 11a is so arranged that its fixed raceway ring 12a is attached to the first fixed member 24 and a turning raceway ring 12b is attached to the turn plate 23. The second thrust support mechanism 11b is so arranged that its fixed raceway ring 12c is attached to the second fixed member 25 and its turning raceway ring 12d is attached to the turn plate 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264374-A (JP)
Title: Lenticular sheet for transmission type screen and method of manufacturing same, and rear projection display
Inventor: SUZUKI MARI
IPC: G03B21/625
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lenticular sheet for a transmission type screen used for a liquid crystal projection television in combination with a Fresnel lens sheet, and to provide a method of manufacturing the same, and a rear projection display.  <P>SOLUTION: The lenticular sheet is combined with the Fresnel lens sheet to constitute the transmission type screen. The lenticular sheet for the transmission type screen has convex cylindrical lenses formed on one surface of a transparent base and a flat surface on the opposite side of the base from the lens part and being provided with light shield patterns at positions corresponding to light non-convergence parts of the respective cylindrical lenses and also provided with a light diffusion layer on the light shield patterns, the diffusion layer being formed of a transparent layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267223-A (JP)
Title: Image processor, program and computer-readable recording medium
Inventor: HIKOSAKA ARINORI
IPC: G06T1/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of printing a ground tint with a concentration desired by a user.  <P>SOLUTION: When a concentration range of the ground tint is selected (S12), the image processor searches a background ground tint within a set concentration range (S13), and the background ground tints selectable in the range are displayed (S14). The user selects a desired background ground tint from them (YES in S15), and the selected background ground tint and a set security text are printed (S16-S18).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265355-A (JP)
Title: Method for checking trace of measuring instrument
Inventor: MIYOSHI TORU
IPC: G05B23/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for checking a trace for a measuring instrument by which a state of a steam trace is also detected by measuring temperature of a drain trap and whether or not a poor condition is the one of the steam trap or the one of the measuring instrument itself in the case of out of condition of the measuring instrument is judged.  <P>SOLUTION: In equipment in which many measuring instruments 2 such as pressure sensors are connected to required parts, respectively by piping 4 equipped with trace for measuring instrument by the steam trance 6, temperature of the drain trap 10 or 13 is detected by a temperature sensor and when an alarm of the poor condition of the measuring instruments is raised, whether or not the steam trace is normal is output simultaneously as the alarm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270208-A (JP)
Title: Hard sintered alloy for fluororesin molding machine, fluororesin extrusion molding machine using the same and fluororesin injecting molding machine
Inventor: HIRATA HIROO
IPC: B29C45/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard sintered alloy for a fluororesin molding machine having high corrosion resistance and high strength, to provide a fluororesin extrusion molding machine, and to provide a fluororesin injecting molding machine.  <P>SOLUTION: The hard sintered alloy for a fluororesin molding machine has a componential composition comprising, by mass, 4 to 6% B, 39 to 64% Mo, 7.5 to 19.5% Cr, 0.5 to 7.5% V, and the balance ≥10% Ni.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006216979-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: ITO FUJIO
IPC: H01L23/28
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the packaging reliability of a multi-pin QFN (Quad Flat Non-leaded package) and reduce its manufacturing cost.  <P>SOLUTION: This QFN is formed by performing mold sealing of a die pad section 4 where semiconductor chips 2 are mounted, multiple leads 5 arranged around the die pad section 4, multiple patterns comprising terminals 5d formed in the part of each lead 5, and lead frame LF having multiple connnecting parts formed between adjacent patterns. When performing the mold sealing, the lead frame LF is arranged through a resin sheet 41 on the female mold 40B of a metal mold 40, multiple connecting parts are clamped by an upper mold 40A and the female mold 40B so that the terminals 5d of the lead 5 may cut into the resin sheet 41 with the clamped pressure of the metal mold 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007269358-A (JP)
Title: Shaping method of vessel
Inventor: KINO KIMIO
IPC: B65D1/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaping method which can exactly form an air hole for taking out a content.  <P>SOLUTION: The shaping method of the vessel is characterized in that a gate position 11 is located between a protrusion 6 and a leg 5, and a position distant from the gate position in a thin area is established as an intersection point of a weldline. By this, the air hole for taking out the content can be exactly formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269583-A (JP)
Title: Vitreous solidifying material for acid-resistant hydraulic hardened body, method for producing the same, acid-resistant hydraulic hardened body, method for producing acid-resistant hydraulic hardened body, vitreous hardening accelerator for acid-resistant hydraulic hardened body, and vitreous solidifying material for powdery acid-resistant hydraulic hardened body
Inventor: TSUKIYAMA KOICHI
IPC: C04B111/23
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vitreous solidifying material for acid-resistant hydraulic hardened body, which can reduce the equipment cost and raw material cost, a method for producing the same, an acid-resistant hydraulic hardened body, a method for producing the acid-resistant hydraulic hardened body, a vitreous hardening accelerator for the acid-resistant hydraulic hardened body, and a vitreous solidifying material for a powdery acid-resistant hydraulic hardened body.  <P>SOLUTION: The method for producing the vitreous solidifying material for acid-resistant hydraulic hardened body is characterized by blending an inorganic powder containing an SiO<SB>2</SB>component with a flux containing sodium carbonate or sodium hydroxide so that the molar ratio (S/N) of the SiO<SB>2</SB>component to an Na<SB>2</SB>O component becomes within a range of 0.4-1.44, then melting or half-melting the resulting mixture at a prescribed temperature, and vitrifying the melted or half-melted material by rapidly cooling it. At this time, it is preferable that S/N is ≥0.54 and ≤1.27. The acid-resistant hydraulic hardened body is produced by mixing the vitreous solidifying material thus produced, blast furnace granulated slag, a silica-based powder, an aggregate and water, and then subjecting the resulting mixture to normal temperature curing or steam curing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006307342-A (JP)
Title: METHOD FOR PRODUCING Sm-Fe-N BASED MAGNETIC PARTICLE POWDER, RESIN COMPOSITION FOR BOND MAGNET COMPRISING Sm-Fe-N BASED MAGNETIC PARTICLE POWDER, AND BOND MAGNET
Inventor: MAEKAWA MASAAKI
IPC: H01F1/053
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an Sm-Fe-N based magnetic particle powder capable of obtaining Sm-Fe-N based magnetic particle powder for a bond magnet having an excellent particle distribution and further having a reduced magnetic distribution.  <P>SOLUTION: An aqueous solution comprising samarium is added to a water suspension comprising iron oxide particles, thereafter, the pH of the suspension is regulated, heating is performed at 50 to 100°C, the surface of each iron oxide particle is coated with a samarium compound, the obtained samarium compound-coated iron oxide particle powder is subjected to reduction reaction in the temperature range of 500 to 1,000°C in a hydrogen draft, next, the powder after the reduction is mixed with metal Ca, reduction diffusion reaction is performed in an inert gas atmosphere, so as to be Sm-Fe alloy particles, subsequently, nitrogen reaction is performed in a gaseous nitrogen atmosphere, so as to be Sm-Fe-N based magnetic particles, and further, the stages of water washing and drying are performed, thus the Sm-Fe-Ni based magnetic particle powder extremely suitable as the one for a bond magnet can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308580-A (JP)
Title: Method for measuring remaining quantity of nitrogen in nitrogen container
Inventor: CHENG YAW-CHUNG
IPC: G01N7/00
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for speedily and accurately measuring the remaining quantity of nitrogen in nitrogen containers.  <P>SOLUTION: One type of method for measuring the remaining quantity of nitrogen in nitrogen containers is a method for measuring the remaining quantity of nitrogen in nitrogen containers, prior to replacement. In the method, after the entire quantity of nitrogen in each of a nitrogen container and nitrogen consumption is read, the remaining quantity of useable nitrogen is computed on the basis of a nitrogen remaining quantity computational expression. When the nitrogen container is to be filled with nitrogen or replaced, the number of times of use of the nitrogen container, the entire quantity of nitrogen in the nitrogen container, and the nitrogen consumption are read sequentially, and then the remaining quantity of useable nitrogen is computed on the basis of the nitrogen remaining quantity computational expression.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295162-A (JP)
Title: Vertical structure iii nitride light emitting element and its fabrication process
Inventor: LEE JAE-HOON
IPC: H01L33/10
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical structure III nitride light emitting element having improved external photon efficiency and operational voltage characteristics, and to provide its fabrication process.  <P>SOLUTION: The vertical structure III nitride light emitting element comprises a conductive substrate, and a p-type clad layer, an active layer, an n-doped Al<SB>x</SB>Ga<SB>y</SB>In<SB>(1-x-y)</SB>N (0≤x≤1, 0≤y≤1, 0≤x+y≤1) layer, an undoped GaN layer, and an n-side electrode formed sequentially on the conductive substrate wherein an uneven pattern is formed on the undoped GaN layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007278369-A (JP)
Title: Automatic transmission select assist device
Inventor: SATO YUTAKA
IPC: F16H61/28
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission select assist device which can increase degree-of-freedom of the layout by miniaturizing a select bar, and obtain an select bar control force in compliance with the demand, obtaining the reliability by mechanical connection of the select bar and a lever position switching device.  <P>SOLUTION: An operational position abnormality detection portion 38 adds a detection value of a positive detection performance and a detection value of a negative detection performance, judges that a sensor is abnormal depending on whether or not the value is within the normal limit for a standard detection value. When judged as abnormal, which sensor is determined to be abnormal depending in which direction of a positive or negative direction the added detection value changes to for the standard detection value. After the start is judged by a position/operation start-direction determination block 33, the sensor is judged to be abnormal before the start is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275323-A (JP)
Title: Ophthalmological imager
Inventor: YAMAGUCHI TATSUO
IPC: A61B3/14
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmological imager which can continuously acquire good ocular fundus images.  <P>SOLUTION: A pulse light source 21 emits a plurality of pulse light in accordance with the exposure timing of an ocular fundus imaging element 32. An ocular fundus lighting system 2 casts pulse light from a laser light source portion 21 on the ocular fundus of an eye 60 to be measured. A wavefront correction system 1 lights an eye to be measured and measures an aberration of a reflected light flux from the eye to be measured. The wavefront correction system 1 performs correction which will negate the aberration of the reflected light flux from the ocular fundus by a wavefront correction element 71 or the like. The ocular fundus imaging element 32 receives the reflected light flux whose aberration is corrected from the ocular fundus. An ocular fundus observation system 3 forms the image of the ocular fundus on the ocular fundus imaging element 32 by the reflected light flux of pulse light reflected from the ocular fundus, the aberration of which is corrected by an aberration correction section 71 or the like. A plurality of continuous ocular fundus images are obtained by a plurality of pulse light from the laser light source section 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277643-A (JP)
Title: Low core loss grain oriented silicon steel sheet
Inventor: IWATA KEIJI
IPC: C22C38/02
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low core loss grain oriented silicon steel sheet in which, while maintaining the remarkable reduction effect of eddy current loss, the reduction of magnetic flux density such as B8 and the increase of hysteresis loss are further suppressed, and whose magnetic properties such as core loss can be improved.  <P>SOLUTION: Regarding the low core loss grain oriented silicon steel sheet, in a steel sheet comprising a metal or a metallic compound whose magnetic anisotropy constant is higher than that of Fe is incorporated into one or a plurality of grooves in either or both of the surface and back layers in the steel sheet, the metal or metallic compound has only one easily-magnetized axis in the vertical direction of the groove boundary, and also, the groove(s) is formed in such a manner that the ratio of the easily-magnetized axes in the vertical direction of the steel sheet surface to all the easily-magnetized axes is controlled to 25 to 80%.  <P>COPYRIGHT: (C)2008,JPO&INPIT