baber/WOPTO huggingface dataset:
Patent JP-2003013911-A (JP)
Title: Monolever operation device
Inventor: MOTOTANI MASAYOSHI
IPC: G01B7/30
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the monolever operation device capable of enlarging an operation stroke to enhance the fine controllability, facilitating the adjustment of a piston and a disc plate and obtaining exchangeability, without requiring enlargement of the scale, and further, coping with various kinds of machines. SOLUTION: The monolever operation device is provided with a monolever 61 reclinable in a two-dimensional arbitrary direction, a disc plate attached to the monolever 61 and pushing a piston 62 in accordance with the slanting action of the monolever, an attaching plate 15 attaching a driving signal generation means Hd housed in a drive signal generation body outputting respective two drive signals to the forward and rearward directional components and right and left directional components based on displacement caused by the pushing action and a drive signal generation body 63, and receiving the slanting action of the monolever, and further an adjustment means 11 moving up and down the disc plate irrotationally and adjusting the contact or the gap of the piston and the disc plate.
Patent JP-2003015235-A (JP)
Title: Image reader and copying machine
Inventor: KAWACHI MASAFUMI
IPC: H02G11/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a cable guide member from coming into contact with a lamp harness without depending on the variation of assemblage, even when a first and second carriages are adjacently positioned in a home position. SOLUTION: The image reader for exposure-scanning an original image by moving the first carriage equipped with an exposure lamp 3 and a mirror 4 and the second carriage equipped with two mirrors 6 and 7 backward and forward in a subscanning direction, is provided with a contact preventing member 26 for preventing the harness 15 for supplying a power to the exposure lamp 3 from coming into contact with the second carriage and the mirror 6 loaded to the second carriage.
Patent JP-2003018261-A (JP)
Title: Portable terminal equipment
Inventor: NARA KATSUHIRO
IPC: H04N5/225
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To photograph either in a folded state or in an opened state and to improve operability when photographing. SOLUTION: A first main body part 2 having an operation key part 1, a main body part 4 having a display part 3 are connected by the first and second cylindrical shafts 19 and 20 of a hinge part 5 in a foldable state, and a second main body 4 is connected rotatably also in a direction orthogonal to its opening and closing direction by the projecting shaft 21 of the hinge part 5. Then, a camera part 6 is provided along its axial direction within the first cylindrical shaft 19 of this hinge part 5.  Consequently, photographing is possible with the camera part 6 facing a photographing direction freely either in the state of folding or opening the first and second main body parts 2 and 4, and the direction of the display part 3 of the second main body part 4 can freely be adjusted with respect to the photographing direction of the camera part 6 by rotating the second main body part 4 in a direction orthogonal to its opening and closing direction. Thus, operability is improved.
Patent JP-2003014664-A (JP)
Title: Method for analyzing structure of crystal
Inventor: NAKAJIMA KIICHI
IPC: G01N23/20
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a crystal structure evaluation is executed by an X-ray diffraction, a problem of 'whether a peak spreading shape occurs due to a distribution of a composition or not' cannot be generally analyzed including an effect of a film thickness. SOLUTION: A method for analyzing the crystal structure forms a measuring profile of measuring a profile of two or more hkl reflections by disposing the profile at a symmetrical reflection with respect to a diffraction angle θ and measuring a difference Δθ of the angle θ from a reference point as an abscissa axis, a standardizing profile for converting to a new difference ΔA corresponding to the reference point, and a comparing peak profile for measuring a difference δA at a peak center position Δahkl ,0 as O as the abscissa axis.  When the peak spreading shape does not coincide, depends upon a reflection index hkl, and is identified not to occur due to only a composition distribution; the peak spreading shape is divided at each subgroup having the same '1' value, and it is judged whether the peak spreading shape is decided depending upon both the distribution of the composition and a size effect or not according to whether the shape of changing the index hkl coincides or not.
Patent JP-2003021466-A (JP)
Title: Vacuum melting system
Inventor: TADOKORO MASAHIRO
IPC: F27D21/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To detect the liquid level without transferring impurities to an object 20 being treated. SOLUTION: The vacuum melting system comprises a vacuum tank 5 set in a treating environment different from the outer environment, a system 6 for melting the object 20 being treated disposed in the vacuum tank 5, a mechanism 15 for elevating/lowering the object 20 melted in the melting system 6 to a position of arbitrary height, a detector 8 for detecting the liquid level of the object 20 melted in the melting system 6 by irradiating it with green laser light 8c, and a controller 3 for controlling the elevating/lowering mechanism 15 such that the liquid level of the object 20 is set at a position of specified height based on a detection signal from the liquid level detector 8.
Patent JP-2002052691-A (JP)
Title: Method for regulating emulsion and printer for executing the method
Inventor: FRANKENBERGER ECKART
IPC: B41F7/36
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To regulate an emulsion having a printing ink and dampening water on a roller of a printer so as to improve printing quality. SOLUTION: A method for regulating the emulsion comprises the steps of radiating ultrasonic waves 17, 18 and 19 generated from a vibration generator 8 of the printer 1 vibrating in frequencies corresponding to the waves to the emulsion 14 having the printing ink and the dampening water on the roller 4 of the printer 1, vibrating the emulsion 14 and regulating the emulsion.
Patent JP-2003027219-A (JP)
Title: Gas deposition system, deposition method and substrate for display device
Inventor: OGURA MASAAKI
IPC: C23C14/24
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To perform deposition without entailing the degradation in a working rate by exchanging evaporation materials and film forming substrates even in a process in which the amount of formed films is great. SOLUTION: A superfine particulate forming chamber 40 and a film forming chamber 51 are connected by a transport pipe 52 and the film forming chamber 51 is annexed with a preevacuation chamber 70 through a gate valve 76. The superfine particulate forming chamber 40 is internally provided with a plurality of holding tools 69 for holding a plurality of crucibles 64 built up with evaporation materials 44 and a conveyance system 66 for conveying the crucibles 64 between the holding tools 69 and a hearth 43. The preevacuation chamber 70 is internally provided with a conveyance mechanism 78 for conveying the substrates 10 into the film forming chamber 51.
Patent JP-2003019201-A (JP)
Title: Exhalation valve device for artificial respiratory machine
Inventor: OZAKI KENJI
IPC: A61M16/20
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the exhalation valve device for an artificial respiratory machine having simple constitution and capable of being miniaturized. SOLUTION: The valve disc 6 provided in the valve chamber 3 of a valve box 4 is driven forwardly and rearwardly in a direction of a moving axis 5 by a force motor 17 to be seated on and separated from a valve seat 9 to open and close the valve hole 8 formed to the valve seat 9. Since a bellows 15 is provided to one end 14 of the valve box 4 so as to seal the opening part 16 formed in opposed relation to the valve hole 8, the capacity of the force motor 17 required for driving the valve disc 16 can be suppressed little. Since the first connection member 11 provided to the output shaft of the force motor 17 and the second connection member 18 provided to the valve stem 7 connected to the valve disc 6 are connected by magnetic force, constitution can be simplified.
Patent JP-2003022970-A (JP)
Title: METHOD OF FORMING SEMICONDUCTOR SUBSTRATE, FIELD TRANSISTOR, AND SiGe LAYER, AND METHOD OF FORMING DISTORTED Si LAYER AND METHOD OF MANUFACTURING FIELD EFFECT TRANSISTOR UTILIZING THE FORMING METHOD
Inventor: MIZUSHIMA KAZUKI
IPC: H01L21/205
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a semiconductor substrate having a low through-dislocation density and a small surface roughness, a field effect transistor, and an SiGe layer, and to provide a method of forming a distorted Si layer and method of manufacturing a field effect transistor utilizing the forming method. SOLUTION: This semiconductor substrate has an SiGe buffer layer, comprising a plurality of SiGe inclined composition layers which are layered and have respective Ge composition ratios gradually increased toward a surface, on an Si substrate. A Ge composition ratio of a lower surface side of the upper inclined composition layer among two inclined composition layers adjacent to each other is smaller than a Ge composition ratio of an upper surface side of the lower inclined composition layer among the two layers.
Patent JP-2003024060-A (JP)
Title: Method for obtaining useful protein from fusion protein
Inventor: NISHIYA YOSHIAKI
IPC: C12N15/09
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for selective cutting in order to obtain a protein kinase from a fusion protein, and a method for obtaining a protein kinase from the fusion protein by enzymatically cutting an amino-acid sequence at its linkage part or the periphery of the linkage part. SOLUTION: This method for obtaining a desired protein kinase is carried out by cutting the linkage part or its periphery without cutting the sequence in the protein part of a fusion protein prepared by linking a tag and a protein kinase. In the process, a nonspecific endoprotease is used.
Patent JP-2002361409-A (JP)
Title: Brazing means for steel material
Inventor: UENISHI MASAHISA
IPC: B23K1/20
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a brazing means having sufficient mechanical strength in a steel material, such as a stainless steel as typical example. SOLUTION: The brazing is performed by using Cu-P as a brazing material specially after applying a Cu-plating having >=15 μm film thickness on a base material of the steel material, such as the stainless steel. In this way, P in the brazing material and Fe in the base material are combined together to prevent the formation of a brittle layer caused by Fe-P base compound deteriorating into the mechanical strength on the joined surface.
Patent JP-2002360339-A (JP)
Title: Magnifying glass for compact
Inventor: SASAKI KYOKO
IPC: A45D33/00
Filed: 2001-06-09
Abstract: PROBLEM TO BE SOLVED: To allow anybody to easily install and use magnifying glass in an existing compact. SOLUTION: This magnifying glass for the compact is detachably stuck on a plane mirror or an outside surface of the compact, and is composed of a base sheet made by sticking releasing paper to a pressure sensitive adhesive surface of a pressure sensitive adhesive sheet, and the magnifying glass, and the base sheet has a hole smaller than the magnifying glass in a central part, and the releasing paper has a cutting line having the same size as the magnifying glass on the peripheral edge of the hole.
Patent JP-2003027515-A (JP)
Title: Manhole aseismatic joint
Inventor: KOMURA WATARU
IPC: E02D29/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a manhole aseismatic joint having excellent aseismatic property and capable of reducing cost and shortening construction time. SOLUTION: This joint for connecting a manhole 6 with a branch pipe 7 while the branch pipe 7 is inserted into a drilled hole part 6a of the manhole 6 has a rigid pipe 1 which is fitted into a terminal part of the branch pipe 7 and whose inner end part enters the inside of the drilled hole part 6a and is positioned therein, an elastic seal member 2 which is fitted into an inner end at outer periphery of the rigid pipe 1 and whose outer peripheral face comes into elastic-contact with the drilled hole part 6a, a large diameter part 3e fitted into an outer end at outer periphery of the rigid pipe 1, and a small diameter part 3f fitted into the branch pipe 7.  It is composed of an elastic fitting member 3 fitted across the rigid pipe 1 and the branch pipe 7, a tightening band 4 wound around a small diameter part 3f and a large diameter part 3e of the elastic fitting member 3, and a bolt 5 driven into the drilled hole part 6a of the manhole 6 vertically on an inner peripheral face of the rigid pipe 1 from the inner peripheral face thereof.
Patent JP-2003023885-A (JP)
Title: Floating island
Inventor: YUASA YASUHIRO
IPC: A01G31/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a floating island capable of preventing the scene from worsening. SOLUTION: This floating island comprises a floating island body 4 having a float 2 for floating on water and a planting member 3. The top surface of at least the planting member 3 is covered with a cover 10 and openings 11 (11a and 11b) for planting are bored in prescribed sites of the cover 10.
Patent JP-2002155749-A (JP)
Title: Air passage for vehicle
Inventor: KANO TOMOHIRO
IPC: F02B29/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an air passage for a vehicle capable of improving the production efficiency. SOLUTION: The air passage for vehicle is for guiding air (wind) flowing into the engine room via a front grille G from the front of the vehicle to an inter-cooler I covered with a cover C for fairing. The air passage is structured with the lower surface of a hood F and the upper surface of the cover C when the hood F is in the 'closed' state; when the hood F is in the 'opened' state, the shape of the lower surface of the hood F and the upper surface of the cover C is set so that the interior of the hood F is exposed. Since the air passage is formed with the upper/lower surfaces of the cover and the hood when the hood F is in the 'closed' state, the need to attach a duct pipe separately is reduced, so that the production efficiency can be improved.  As the interior of the air passage formed with the hood in the closed state is exposed when the hood is in the 'opened' state, the interior of the air passage can be cleaned.
Patent JP-2003034727-A (JP)
Title: Production method for conductive resin particle
Inventor: TOMINAGA YASUSHI
IPC: C08J3/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conductive particle having excellent electroconductivity, good dispersibility and high thermal resistance by a simple step. SOLUTION: The method for producing the conductive particle obtained by coating a resin particle with a metal particle is characterized in that the resin particle and the metal particle are treated by a stirring apparatus of rotating at a peripheral velocity of 15 m/second or more in a medium.
Patent JP-2003034260-A (JP)
Title: Power steering device
Inventor: MURAYOSHI KOZO
IPC: B62D5/24
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device which can maintain zero backlash for a long period of time. SOLUTION: A through-hole is formed on a gear case 1, in which a spring 22 and support member 23 are incorporated. The spring 22 makes its elastic force act on a support member 23, makes the force adjustable by means of an adjusting screw 21. A recess 27 is formed on a ball nut 3 in the axial direction and a spherical body 24 is interposed between the support member 23 and the recess 27. The spherical body 24 is made of metal having sufficient hardness and pressed against the ball nut 3 by means of the elastic force of the spring 22.
Patent JP-2003034762-A (JP)
Title: Method for toning of coating having lustrous shining
Inventor: HIRAYAMA TORU
IPC: C09D7/80
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for toning of the coating having lustrous shining in which those who carry out tonig with little experience in the toning can also mach color with high accuracy. SOLUTION: The method for toning of the coating having lustrousness uses a computer color-matching device composed of (A) a colorimeter, (B) a group of color charts in which sample color charts corresponding to the coating-color operation numbers are collected, and (C) a computer for operating color- matching calculation logic. The method comprises the steps of (1) measuring the reference color for matching the color of the coating by toning with the colorimeter to obtain color data of the reference color, (2) comprising the color data of the reference color with the color data corresponding to the coating formulation registered in the computer in advance and selecting similar coating formulation by changing the degree of the color matching into indices to obtain a corresponding sample color chart, and (3) comparing the lustrousness of the sample chart with that of the reference color visually.
Patent JP-2003033966-A (JP)
Title: Method for producing rugged surface sheet
Inventor: KOBAYASHI KENJI
IPC: B29K101/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rugged surface sheet by which various sheet members can be used in the production of the rugged surface sheet having various hollow projecting line parts. SOLUTION: In the method for producing the rugged surface sheet 3, a first sheet 1 is continuously supplied to the peripheral surface of a vacuum roll 4 in which long groves 41 are formed in great numbers in parallel on its peripheral surface and which has suction holes in the long grooves 41. The first sheet 1 is ruggedly deformed without being extended substantially on the peripheral surface and is bonded with a second sheet 2 while being held in holding the deformed state to obtain the rugged surface sheet 3 having ruggedness.
Patent JP-2003045825-A (JP)
Title: Dicing apparatus and dicing method for semiconductor wafer
Inventor: SAKAMI SEIJI
IPC: H01L21/683
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a dicing apparatus and a dicing method for a semiconduc tor wafer which can cut a semiconductor wafer from the side opposite to the circuit pattern side, can simplify a manufacturing process of a semiconductor device, and can improve the productivity. SOLUTION: In a dicing apparatus which divides a semiconductor wafer 1 on which circuit patterns are formed into each semiconductor chip unit 1', while the circuit pattern side of the semiconductor wafer 1 is held by a wafer sheet 5, an infrared radiation is applied by an illumination unit 15 to the side of the semiconductor wafer 1 opposite to the circuit pattern side, a reflected light is picked up by a camera 14 to recognize boundary lines BL of the semiconductor chips units 1', and the semiconductor wafer 1 is cut along the lines BL from the side opposite to the circuit pattern side. With such a constitution, the wafer can be cut from the side opposite to the circuit pattern side, so that the manufacturing process of a semiconductor device can be simplified and the productivity can be improved.
Patent JP-2003046053-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: AIBOSHI TAKESHI
IPC: H01L23/28
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the bonding properties between the substrate and the insulation resin being poor, and moisture penetrates from a bonding surface, so that resistance to humidity is insufficient and insulation resin is apt to be peeled from the substrate, since the conventional semiconductor device has a structure, in which an upper part of the substrate is coated with the insulation resin. SOLUTION: This semiconductor device has a structure, where back surfaces of an island 22, etc., for fixing a semiconductor element are also filled with insulation resin 26. As a result, anchor effect is obtained by using the insulation resin 26 and the island 22 or the like, and bonding between them is fastened, so that a semiconductor device can be realized where moisture will not penetrate, resistance to humidity is superior, and peeling of the insulation resin will not be generated.
Patent JP-2003046106-A (JP)
Title: Thermo-photovolatic equipment
Inventor: MURATA KIYOHITO
IPC: H01L31/042
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide thermo-photovolatic equipment improving generating efficiency by equalizing the intensity of light emission at an emitter. SOLUTION: The thermo-photovolatic equipment heats the emitter by putting combustion gas generated from a combustor 12 for burning fuel receiving the supply of the fuel and air, and converting radiation light from the emitter to electricity by a photoelectric transducer 22. Further, the equipment is provided with a means for varying the combustion gas channel resistance of the emitter according to the state of the combustion gas, a means for varying the shape or number of the burners of the combustor according to an output request, and a means for varying the exhausting state of exhaustion according to the state of the combustion gas.
Patent JP-2002103718-A (JP)
Title: Roller element for hard copy machine
Inventor: SOLE MACIA
IPC: B41J13/076
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To overcome or reduce lowering of print quality of a printer or a hard copy machine equipped with a pinch system (20) comprising a pinch wheel (21) and a drive roller (23). SOLUTION: The pinch wheel is arranged such that a position touching a print medium is shifted continuously in a direction, intersecting the advancing direction of a medium. Protrusions (25, 26) extending to surround roller elements and forming a continuous band inclining against the advancing direction of the medium may be provided on the surface of the pinch wheel. In one variation, the band forms spiral parts (45, 46) at the opposite ends of the pinch wheel. In another variation, the pinch element (51) comprises freely rotatable ball bearings (52) in a holder (53) arranged in two parallel rows. The bearing is movable in the lateral direction by a specified amount.
Patent JP-2003045326-A (JP)
Title: Damper line wiring equipment for color sorting mask and damper line wiring method
Inventor: NISHIHARA JUNJI
IPC: H01J9/14
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a damper line wiring equipment, and a wiring method, for a color sorting mask with which the damper line can be wired with reliability without leaving wire fragments. SOLUTION: In the damper line wiring equipment 11, a damper line supply means 12 is installed at the damper line supply path where a fixing base 16, on which a damper spring 5 is set, is arranged. The damper line supply means 12 is equipped with a gripping means 15 which grips the tip of a damper line 3 and feeds it. The gripping means 15 is provided with a fixed claw 35 made of plate materials and with the end parts formed as a gripping face of the damper line and with a movable claw 36. The plate faces of both of the claws are set almost orthogonal with the damper line supply direction. By arranging the movable claw 36 to move on a parallel face with its plate face, the tip of the damper line 3 is gripped by a gripping face 36a of the movable claw 36 and a gripping face 35a of the fixed claw 35.