baber/WOPTO huggingface dataset:
Patent JP-2007148184-A (JP)
Title: Display device
Inventor: OHARA TAKESHI
IPC: G02F1/1368
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the manufacturing cost of a display device low and to reduce picture quality unevenness.  <P>SOLUTION: The display device has a plurality of first wiring lines and second wiring lines arranged crossing the plurality of first wiring lines across an insulating film on the plurality of first wiring lines and is characterized in that the insulating film arranged between the first wiring lines and second wiring line is thicker where there are intersection regions of the plurality of first wiring lines and the plurality of second wiring lines arranged across the insulating film than between the first wiring lines and second wiring lines at places other the places where there are the intersection regions of the plurality of first wiring lines and the plurality of second wiring lines arranged across the insulating film and the second wiring lines are wider where there are the intersection regions than at places other than the places where there are the intersection regions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145785-A (JP)
Title: Process for producing difluorobenzene derivative
Inventor: MATSUMOTO TAKASHI
IPC: C07C49/657
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficiently producing a difluorobenzene derivative, and an intermediate compound useful in its production.  <P>SOLUTION: The difluorobenzene derivative (8) having a hydroquinone skeleton is produced by the steps shown in the Figure. The compound represented by formula (8) is useful as a constituting member of a liquid crystal composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006195433-A (JP)
Title: Optical system and rear projector
Inventor: YAMAGISHI AKIRA
IPC: G03B21/62
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system suitable for a slim rear projector and capable of projecting light with an appropriate incident angle on the entire area of a screen.  <P>SOLUTION: The projection optical system 10 projects projection light 6 from an image generating device 5, which outputs the projection light 6 that has been modulated according to image information, onto the screen 9. The optical system includes: a lens system 11 on which the projection light 6 is incident; and an aspherical mirror 12 with negative power as a whole that is disposed on an optical path between the lens system 11 and the screen 9. The curvature of the aspherical mirror 12 in the radial direction decreases from a center to a periphery thereof, and its sign reverses on a way. Accordingly, the optical system 10 makes it possible to project the projection light with an appropriate incident angle on the entire area of the screen. For this reason, it becomes possible to provide the screen 9 whose entire area is a prism-type Fresnel screen. Therefore, clear, bright images can be displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007156839-A (JP)
Title: Health enhancement system using communication network
Inventor: YUASA SHINGO
IPC: G06Q50/22
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health enhancement system for easily grasping the use result of health enhancement equipment used by a contract user by using a communication network.  <P>SOLUTION: This system is configured to transmit user information about heath enhancement equipment 1 to a service server 21 installed on a communication network, and to store and manage it by the service server 21 side. The service server 21 receives not only the personal identification information of each contract user but also the use data of the health enhancement equipment 1 and health data measured by a health diagnosis measurement device 3, and generates statistical processing data showing the correlation of the received use data and health data for each health enhancement equipment, and permits the contract user to browse the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159295-A (JP)
Title: Rotary rack for electronic apparatus, and its using method
Inventor: YAMAZAKI HIROBUMI
IPC: H02B1/32
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary rack for electronic apparatus that can reduce a dead space of an accommodation room of the electronic apparatus including a communication device and that prevents a working path for operating the apparatus from being occupied largely in order to secure a maintenance path during maintenance work.  <P>SOLUTION: The main components of the rotary rack 1 for electronic apparatus of this invention include: a mounting base 3 for mounting the electronic device 20, a support 2 for supporting the mounting base 3, side pillars 4 fixed at the corners of the mounting base 3, a top plate 5 fixed on the top end of the side pillars 4, lower and upper coupling brackets 14, 15 fixed to the mounting base 3 and the top plate 5 respectively, upper and lower support angles 11, 12 that are fixed on a wall of the accommodation room and on which both ends of the support 2 are fastened, and a reinforcing pillar 13 arranged between upper and lower support brackets 8, 9 and fastened to the lower and upper coupling brackets 14, 15. By opening the connection between the reinforcing pillar 13 and the lower and upper coupling brackets 14, 15, the mounting base 3 can be rotated around the axis of the support 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191550-A (JP)
Title: Self-voice listening instrument
Inventor: HASEGAWA CHIZUKO
IPC: G09B19/04
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide without using expensive instrument and recording instrument a new instrument hearing its voice objectively by catching own voice preferentially through an air propagation path rather than a physical propagation path.  <P>SOLUTION: A self-voice listening instrument 1 dispases a pair of hollow hemisphere objects 2, (2'), and an end 2R of the hollow hemisphere object on the back side of an ear, while arranging the other end 2F ahead of the ear with supporting fixture 4, (4') to support the hollow hemisphere object so as for the end 2F to produce a gap of a predetermined space between the end F and a cheek or forehead side. Through the gap of the predetermined space between the end of a hollow hemisphere object and a cheek or the forehead side, the air propagating pressure wave of self-voice goes into the hollow hemisphere object, reflects in the hollow hemisphere body, and reaches the ear. Consequently, the self-voice through an air propagation path becomes clear.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165041-A (JP)
Title: Compound carbon particle for fuel cell and its manufacturing method
Inventor: HARADA RYUSUKE
IPC: H01M4/86
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound carbon particle for a fuel cell maintaining high conductivity and sufficient water repellency with a high permeability of reaction gas and superior power generation performance, and its manufacturing method.  <P>SOLUTION: The compound carbon particle for the fuel cell is made of a carbon particle in which one end isocyanate group of a diphenyl compound having isocyanate group at both ends is urethane bonded with a functional group on the surface of the carbon particle, and the other end of isocyanate group is chemically bonded with a reactive silicone system polymer. In the manufacturing method, the diphenyl compound having isocyanate group at both ends is dissolved into a non-reactive solvent and carbon particle is mixed in the solution and one end isocyanate group of the diphenyl compound is urethane bonded with the functional group on the surface of the carbon particle, and after the non-reacting diphenyl compound is removed, the reactive silicone based polymer is added and chemically bonded with the other end isocyanate group of the diphenyl compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136109-A (JP)
Title: Chair for assisting handicapped person
Inventor: YAMANAKA SUSUMU
IPC: A61G5/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for assisting handicapped person, which reduces a risk of falling and a burden of labor occurring when a physically handicapped person moves from a wheelchair to a toilet, a bed, etc. and which enables the handicapped to make a small movement easily.  <P>SOLUTION: In the handicapped person assisting chair, a fork part penetrating and supporting tool is provided to a main shaft elevating/lowering jack, and armrests used in common as movable arms are moved alternately along guide rollers to rotate a gear/long screw incorporated in a driving part box through a nut with a handle grip and a manually rotated handle to vertically move the main shaft elevating/lowering jack. The main shaft elevating/lowering jack is provided with a turntable with casters to be rotated entirely. A stopper is fixed and released through a wire rope with a case by a stopper lever. In order to rotate the gear for driving the main shaft elevating/lowering jack, a motor is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163049-A (JP)
Title: Auger type icemaker
Inventor: MIZUTANI YASUOKI
IPC: F25C1/14
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger type icemaker that has an auger having a helical blade capable of more reliably scraping and feeding up an ice layer iced on the inner wall surface of a refrigerated casing, that is, capable of making ice with better scraping performance.  <P>SOLUTION: The auger type icemaker comprises the refrigerated casing 2 on the inner wall of which the ice layer is formed, and the auger 4 rotatably disposed in the refrigerated casing and provided on an outer circumference with the helical blade 5 for shaving and feeding the ice layer. The cutting edge of the helical blade has a taper face 5a oriented in the feed direction of the ice layer scraped from the refrigerated casing, and a horizontal included angle x between the taper face of the helical blade and the refrigerated casing is set at a predetermined angle, preferably at 2 to 9°. The "horizontal included angle" is an angle formed between the taper face of the cutting edge of the helical blade and the refrigerated casing when a horizontal section of the auger and the refrigerated casing taken in a position where the helical blade is situated is viewed from above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160833-A (JP)
Title: Manufacturing method of annular hollow body
Inventor: FUJIWARA HIROYUKI
IPC: B29D23/24
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a lightweight annular hollow body by the reduced number of molding processes and for sufficiently preventing the unintended adhesion or the like of the parts becoming the mutually opposed inner surfaces of the annular hollow body in a period from the number of the molding processes of the annular hollow body to the completion of the vulcanization of the annular hollow body.  <P>SOLUTION: After the respective end parts 2a and 2b of one unvulcanized rubber sheet 2 are mutually superposed and closely brought into contact with each other to form a cylindrical member 3, a mold release film 8 is laminated to the outer surface of the cylindrical member 3, and both end parts in the axial direction of cylindrical member 3 are folded back to the outer peripheral side of the cylindrical member 3 while both end parts of the cylindrical member 3 are joined in an overlapped state in this folded-back posture to mold the annular hollow body 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161972-A (JP)
Title: Esterification product and coating aqueous solution using the same
Inventor: IKEJIRI YUUJIRO
IPC: C09D167/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an esterification product easy to handle with high solubility in water, and to provide a new coating liquid for antifogging or antistatic use using the esterification product.  <P>SOLUTION: (1) The esterification product is obtained by esterification between a polycarboxylic acid component and a polyhydric alcohol component in the presence of a catalyst, wherein at last 50 wt.% of the polyhydric alcohol component is a polyoxyethylene 200-1,000 in molecular weight. The solubility of this esterification product in water at 25°C is greater than 5 g/100g water. (2) The new coating liquid for antifogging or antistatic use is such that the above esterification product is made into its aqueous solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173301-A (JP)
Title: Dissipator for cooling semiconductor element, semiconductor device, and manufacturing process of dissipator for cooling semiconductor element
Inventor: ITO MUTSUMI
IPC: H01L23/36
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dissipator for cooling a semiconductor element in which stress due to difference in thermal expansion between members can be reduced effectively, the number of components can be decreased, and device configuration can be miniaturized and simplified and to provide related technique.  <P>SOLUTION: In the dissipator 13 for cooling a semiconductor element, a plurality of fin members 19 are formed by machining a metal plate substantially like a bellows and bonded to a substrate 17 at the root portion 19b of the bellows. The plurality of fin members 19 have a long planar shape where the bellows is extending along its long width direction D1, and are bonded to the substrate 17 while spaced apart from each other in the short width direction D2 of the planar shape. The substrate 17 is formed of an insulating ceramic material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167185-A (JP)
Title: Oximeter system
Inventor: TATEDA NORIHIRO
IPC: A61B5/08
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oximeter system which is appropriate as a simple treatment device for sleep apnea syndrome or SAS and gives awakening stimulations by adequately corresponding to the occurrence of the symptom of apnea or infrequent respiration.  <P>SOLUTION: The oximeter system S is equipped with: a sensor part 11 for measuring oxygen saturation of blood or SpO<SB>2</SB>of a subject H; an analysis processing means 12 for generating time-series data of the SpO<SB>2</SB>from the measured data which is acquired; a determining means 13 for determining whether the subject H develops an apneic condition or the like by detecting Dip (the case where a declining tendency greater than a prescribed level within a prescribed period of time compared to a SpO<SB>2</SB>value at an arbitrary time point is found) from the time-series data of the SpO<SB>2</SB>; and an awakening means 14 for giving stimulations sensed by the subject H when the determining means 13 determines that the subject H develops the apneic condition or the like. According to the constitution, whether the apneic condition or the like occurs is determined from the live measurement information of the SpO<SB>2</SB>based on the measured result by the sensor part 11, and the awakening stimulations are given from the awakening means 14 only when the subject H develops the apneic condition or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166966-A (JP)
Title: Model animal of disease in chromosomal aberration, method for preparing the same and method for evaluating therapeutic agent using the same
Inventor: TAKUMI TORU
IPC: G01N33/15
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide screening of a candidate drug for treating human diseases caused by chromosomal aberration or to provide a true model animal accurately usable for studies on onset mechanisms of the human diseases.  <P>SOLUTION: A non-human animal or a progeny animal thereof has the chromosomal aberration corresponding to the human chromosomal aberration related to the human diseases which are duplications in the human chromosome 15 q11-13. A mouse or a progeny animal thereof has chromosomal duplications in a murine chromosomal syntenic region, especially between Mkrn gene and Herc gene.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169438-A (JP)
Title: Liquid cleanser composition for hard surface
Inventor: MAEYAMA SHIGERU
IPC: C11D1/52
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cleanser composition which is excellent in oil cleansing ability, skin mildening property, and low temperature stability.  <P>SOLUTION: This liquid cleanser composition is characterized by comprising (a) an anion surfactant, (b) an amphoteric surfactant and/or a semi-polar surfactant, (c) one or more nonionic surfactants selected from higher fatty acid monoethanolamide alkylene oxide adducts and alkylpolyglucosides, (d) a higher aliphatic alcohol alkylene oxide adduct, and (e) an alkaline earth metal salt, and having (f) a (a) wt.%/(d) wt.% ratio of 0.2 to 1.2, and (g) pH of 3 to 6 at 25°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313731-A (JP)
Title: Lamp
Inventor: OSAWA SHIGERU
IPC: F21S2/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp which can suppress efficiently temperature rise of a light source and is capable of realizing operation reliability of a lighting circuit with small size and suppressing deterioration of its lifetime.  <P>SOLUTION: The lamp 1 is equipped with a metallic enclosure member 2, a point light source 11, a base 31, a translucent cover 18, a lighting circuit 21, and an insulating member 26. The enclosure member 2 has a peripheral part 3 exposed to the outside, a light source installation part 4 formed integrally with this peripheral part, and a recessed part 5 formed inside the peripheral part. The base 31 is arranged at the opening edge part 2a side of the recessed part 5. The point light source 11 is installed at the outer face 4c of the light source installation part 4 so as to heat-conduct to this installation part 4. The cover 18 is installed at the enclosure member 2 covering the point light source 11. The lighting circuit 21 is housed in the recessed part 5. The insulating member 26 is installed between the inner face of the recessed part 5 and the lighting circuit 21 and performs electric insulation and heat insulation to the enclosure member 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170608-A (JP)
Title: Bearing for wheel
Inventor: FUKUSHIMA SHIGEAKI
IPC: F16C33/64
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light weight and compact fourth-generation structure bearing for a wheel, which increases strength of a caulking part and secures durability over a long period of time.  <P>SOLUTION: In the bearing having an outer joint member 14 fixed in an axial direction to a hub wheel 1 by the caulking part 21 formed by plastically deforming an end part of a shaft part 20 of the outer joint member 14 radial direction outward, an internal thread 22, and a tapered shape wedge surface 23 getting smaller diameter toward an inner side from the internal thread 22 are formed on an end part of the shaft part 20, balls 24 adopted as rolling elements for a rolling bearing are fitted on the wedge surface 23, and the balls 24 are press-fitted on the wedge surface 23 by threadedly engaging a screw plug 25 with the internal thread 22. Consequently, an end part of the shaft part 20 plastically deforms and diameter of the serration 20b is expanded with accompanying the plastic deformation, and an engagement part which was under a loose fit condition is changed to under a tight fit condition to increase strength of the caulking part 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174553-A (JP)
Title: Electronic component for high-frequency power amplification, and wireless communication apparatus
Inventor: HARASAWA YOSHIAKI
IPC: H03G3/30
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance controllability of output power by constituting a detection circuit so that the output detection voltage varies linearly when the input level of the detection input is represented by a linear scale by improving the property of the output power detection circuit.  <P>SOLUTION: The output power detection circuit is provided with a multiple-stage detection circuit that amplifies and detects a high-frequency signal taken from a coupler and a plurality of attenuation means each of which attenuates the output of each detection stage of the detection circuit. The output power detection circuit is also provided with an attenuator that attenuates and detects the high-frequency signal that does not pass through the multiple-stage detection circuit and an amplification means for amplifying the output power of the attenuator. The gain of each circuit is set so that the gain (positive gain) of each detection stage of the multiple-stage detection circuit up to the output cancels the gain (negative gain) of the corresponding attenuation means, and the gain (negative gain) of the attenuator cancels the gain (positive gain) of the corresponding amplification means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169763-A (JP)
Title: Metal nanoparticle composed of two or more metals and method for forming the same
Inventor: MASHIMA TETSURO
IPC: B22F1/02
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which metal nanoparticles composed of two or more metals are efficiently formed in a medium, using photochemical reaction.  <P>SOLUTION: In the method in which metal nanoparticles composed of two or more metals are efficiently formed in a medium, a medium containing a radical precursor in which radicals are produced by photoexcitation and two or more kinds of metal ions or metal complexes is irradiated with excitation light. The metal nanoparticles are formed in the medium by the formation method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176623-A (JP)
Title: Lifter
Inventor: NAGASAKA KUNIHIKO
IPC: B66F7/08
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifter lowering a lifting base to aminimum as much as possible.  <P>SOLUTION: A tension bar 28 is provided with two plate-like cam roller mounting parts 33 rotatably mounted with cam rollers 26 and 27; and a plate-like connection part 34 for connecting the two cam roller mounting parts 33, 33 to each other, and has a U shape as a whole. A through hole 35 is provided on a central portion of the connection part 34. An end of a rod 30 formed with a male screw part is inserted to the through hole 35 and is penetrated through the connection part 34. A washer 37 is inserted to the end of the rod 30 and a nut 36 is screwed, thereby, the end of the rod 30 is connected to the connection part 34. The tension bar 28 can move until the connection part 34 passes over an upper roller 19 and is positioned at an opposite side to an inner arm 15 relative to the upper roller 19 so as not to be superposed on the inner arm 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177733-A (JP)
Title: Rocker arm and valve for arm type valve gear
Inventor: FUKAMI TOSHIYUKI
IPC: F01L3/20
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocker arm and a valve each having an extended service life by suppressing wear and pitching.  <P>SOLUTION: A receiving surface of a valve receiving part or a tip part of a valve is provided with innumerable micro recesses at random. A surface roughness parameter Ryni of the surface provided with the recesses is within a range of 0.4 μm≤Ryni≤1.0 μm, and an Sk value is -1.6 or less. The receiving surface of the valve receiving part thereby obtains high oil film forming ability, and a long service life can be obtained even with extremely thin oil film thickness of low viscosity and lean lubrication.  <P>COPYRIGHT: (C)2007,JPO&INPIT