baber/WOPTO huggingface dataset:
Patent JP-2003112854-A (JP)
Title: Yarn winder
Inventor: KAWAMOTO KENJI
IPC: B65H54/70
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To enable short-time completion of inspection by allowing easy inspection of input/output equipment for winding units without using a portable inspection tool. SOLUTION: This yarn winder comprises the plurality of winding units 1 provided in lines and the input equipment provided for the winding units 1, the input equipment being operation identifiable while being selected via a control unit 21. Each of the winding units 1 has a display changing part 33 for allowing the change selecting operation of the output equipment such as a traversing drum 15 to be subjected operation identification and an operation switch 34 for allowing drive/stop changing operation. The unit controller 21 allows the operation of the selected output equipment in response to the driving operation of the operation switch 34.
Patent JP-2002127403-A (JP)
Title: Operating method for ink jet print head
Inventor: LUBINSKY ANTHONY R
IPC: B41J2/01
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for an ink jet print head generating a spray of spherical liquid in proximity to an ejection nozzle in order to realize reduction of work interval and enhancement of positional accuracy. SOLUTION: In order to form a high resolution image, ink jet orifices being positioned at a specified interval of less than 1000 μm, more preferably at an interval of 50-500 μm, from a receiver medium are provided. A print head is applied with an electrical drive signal suitable for generating a spray therefrom. In response to the drive signal, a spray of free spherical liquid is formed between the orifice and the receiver member and a spray, where a belt-like matter of continuous or separated print liquid possibly bringing about artifact above the receiver member is not present substantially, is imparted above the receiver member.
Patent JP-2003114200-A (JP)
Title: Method and device for inspecting multilayered mask for defect
Inventor: TOMIE TOSHIHISA
IPC: G03F1/24
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting multilayered mask for defect by which even an extremely small defect that is formed on a multilayered reflection type mask and is difficult to be detected by means of a means using a visible/ ultraviolet laser can be inspected at a high speed by using a compact light source that can be utilized easily by anybody. SOLUTION: The EUV light emitted from a plasma light source 2 when the light source 2 is irradiated with a laser pulse 1 is collected by using an enlarging optical illumination system 3 and the area to be inspected of the reflection type mask 6 is illuminated by reflecting the collected light 4 by means of a reflecting mirror 5 for illumination. When a defect exists in the area to be inspected, the scattered light 7 generated by the defect is collected by means of a Schwarzs child optical system 8 and an enlarged image is formed on a two-dimensional image detector 9. In order to make defect detection easier by reducing the influence of scattered light generated by the normal pattern of the mask 6, the image is formed through an angle distribution control board 10.  The presence/absence of defects is discriminated by analyzing images obtained by means of an image measuring instrument 9 by using scattered light analyzer 11.
Patent JP-2003121752-A (JP)
Title: Transmission illumination rack for stereoscopic microscope
Inventor: KOBUCHI HIDEKI
IPC: G02B21/06
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To improve usability in observation by accelerating thinning. SOLUTION: A deflecting means which irradiates a sample (not illustrated) to be observed with the light from a lamp 13 is so constituted that a nearly half range of illumination luminous flux 131 is reflected by a half-mirror 21 and guided to a glass plate 14 and the other half range of the illumination light transmitted through the half-mirror 21 is reflected by a mirror 22 for the irradiation.
Patent JP-2003124380-A (JP)
Title: Module with incorporated electronic component and production method therefor
Inventor: KAWAMOTO EIJI
IPC: H05K3/46
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory inner via hole connection in a module with incorporated electronic components. SOLUTION: In this module with an incorporated electronic component, fine holes are formed on the bottoms of blind via holes with respect to the inner via hole connection of the module with incorporated electronic components. Therefore, even in a via form of a high aspect ratio, the via hole can be satisfactorily filled with conductive past without air bubbles caught in. Further, by making a second insulating layer into a component group of the same type as a first insulating layer, a second wire can be easily connected and moreover, characteristics can be stabilized.
Patent JP-2003117194-A (JP)
Title: Board-mounting structure for pachinko game machine
Inventor: AOKI KAZUMI
IPC: A63F7/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of a circuit board to/from a rear surface of a game machine. SOLUTION: A board set base 28 has four claw members 50 which are protruding in the direction of the thickness of the board set base 28. The top of each claw member 50 has a hook part 52 which is protruding sideway. The leg of an adapter 54, to which a main board 36 is attached, has hooked pieces 64 corresponding the claw members 50. When the adapter 54 is attached to the board set base 28, the four claw members 50 on the board set base 28 are pressed for deformation onto the respective releasing positions of the hooked pieces 64 and the adapter 54 is fixed on a predetermined position of the board set base 28. By doing so, the tops of the claw members 50 are inserted into the openings 66 of the hooked pieces 64, the circumferences of the openings 66 of the hooked pieces 64 are hooked by the hook parts 52 and the adapter 54 is attached to the board set base 28.
Patent JP-2003117184-A (JP)
Title: Pachinko machine
Inventor: OTANI TAKESHI
IPC: A63F7/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pachinko machine which prevents not only an unfair act from the lower part of a gauge board but the unfair act from other parts except the lower part of the gauge board from being performed and can suppress sound of collision between a game ball and a covering member to the utmost. SOLUTION: A gap between a glass and a rail decoration 30 can be filled with a P-wire-proof member 40. As a result of this, as there exists no gap between the glass and the rail decoration 30, it is possible to prevent a tool such as a music wire from being inserted from an upper part and a lower part of the rail decoration 30. On the other hand, as the glass and the P-wire- proof member 40 are brought into face contact with each other, in comparison with a case of a line contact, vibration of the glass can be effectively absorbed (damped). It is therefore possible to damp the sound of collision of the game balls as fast as possible.
Patent JP-2003130386-A (JP)
Title: Air conditioner
Inventor: WATANABE YUICHI
IPC: F24F13/20
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent delivery into a room of condensed water condensed on a surface of a heat exchanger or an odor component attached to a filter, during a blowing operation. SOLUTION: An upper end of a backwardly inclined part 4b of the heat exchanger 4 and an upper end of a back heat exchanger 4b are spaced to define a spacing part 6. When a cooling operation is switched to a blowing operation, every opening/closing louver except a top opening/closing louver 2b opposed to the spacing part 6 is closed, so that suction air passes through the spacing part 6, and not through the heat exchanger 4, to prevent delivery into a room of condensed water condensed on a surface of the heat exchanger 4 and an odor component attached to the filer.
Patent JP-2003129739-A (JP)
Title: Hinge and image input/output device using the same
Inventor: OBARA TOSHIMITSU
IPC: F16C11/10
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a hinge which increases the torque thereof in an opening direction to be applied to a mobile portion, and to provide an image input/output device using the same. SOLUTION: According to the hinge, a first cam 74 abuts on a slope 86 of a plunger 56 at a location in front of an operating line X with respect to the opening direction. The operating line X is representative of plunger 56 thrusting force by first and second springs 58, 60. A second cam 76 is located behind the first cam 74 with respect to the opening direction, and therefore it is separated from the slope 86 of the plunger 56. Then, drag as reaction from the first cam 74 is applied to the slope 86 of the plunger 56 in a common radial direction of a contact point, and the drag functions as a moment for tilting the plunger 56 so as to deviate from the first cam 74 in a rotational rear direction.  The location at which the first cam 74 abuts on the slope 86 is in front of the operating line X with respect to the opening direction, and therefore the moment for tilting the plunger 56 rearward with respect to the opening direction so as to deviate from the first cam 74 is drastically reduced compared with a conventional hinge.
Patent JP-2003132336-A (JP)
Title: Image processing method
Inventor: SATAKE TOYOTAKA
IPC: G01N21/88
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To facilitate high-speed image processing (for example, pixel integration in a prescribed direction) by changing a deformation inspection object area into a square area by deforming an original image. SOLUTION: The image in the deformation inspection object area is binarized, and the position of the original image can be adjusted for every scanning based on a generated LAN code to make the rectangular search to the inspection object area, which can save an arithmetic processing such as an area search to provide the pixel integration in the prescribed direction at a high speed.
Patent JP-2003128301-A (JP)
Title: Sheet material positioning device
Inventor: HASHIGUCHI AKIHIRO
IPC: B65H9/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce costs and prevent the deterioration of productivity. SOLUTION: The position of a printing plate 12 in the right direction on a plate feeding guide 20 is set by conveying the printing plate 12 to the right by a conveying pin 42 so as to hit a reference pin 36. The reference pin 36 in a home position and the conveying pin 42 in a home position are separated by a distance L. A control device 74 calculates a distance M by which the reference pin 36 moves until it reaches a prescribed position, based an the number of the drive pulse of a pulse motor 72, and a distance N by which the conveying pin 42 moves the printing plate 12 to hit the reference pin 36, based on the number of the drive pulse of a pulse motor 82, and further calculates the value L-M-N to detect the length W of the printing plate 12 in the right and left direction.  Thus, the positioning of the printing plate 12 in the right and left direction and the direction of the size of the printing plate 12 are performed to reduce costs and prevent the deterioration of productivity.
Patent JP-2002201167-A (JP)
Title: Method for producing substituted aromatic compound and production intermediate
Inventor: MIZUNO MASAHIRO
IPC: C07C235/24
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a substituted aromatic compound, by which problems on Smiles rearrangement reaction can be solved and by which various aromatic compounds useful as intermediates for producing medicines, agrochemicals or many general-purpose chemicals can efficiently be produced by the utilization of the Smiles rearrangement reaction. SOLUTION: This method for producing the substituted aromatic compound represented by formula (II) (the ring A is an aromatic homogeneous or heterogeneous ring which may have one or more constituents; X is O or the like; Y is NR1 or the like; B is an aromatic homogeneous or heterogeneous ring which may have one or more substituents or ethylene group which may have one or more substituents) or its salt, comprising subjecting a compound represented by formula (I) or its salt to the Smiles rearrangement reaction, is characterized in that the Smiles rearrangement reaction is carried out in an amide-based solvent in the presence of a basic hyroxide.
Patent JP-2003133860-A (JP)
Title: Analog output circuit
Inventor: NAKATANI TAKASHI
IPC: H03F1/56
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an analog output circuit wherein output impedance is low and consumption power is small. SOLUTION: This analog output circuit is constituted of a comparator circuit 1, inverter circuits 2a, 2b and an output circuit 3. In the output circuit 3, a first circuit 4 in which an FET 4a and an FET 4b are connected and a second circuit 5 in which an FET 5a and an FET 5b are connected are connected in series, and an analog output signal Vout is outputted from a connection part of the first and the second circuits. In the comparator 1, the potential of an analog input signal Vin and the potential of an analog output signal Vout are compared with each other, and the FETs 4a, 5a are subjected to on-off control via the inverter circuits 2a, 2b in accordance with the compared result.  At this time, a value of conduction resistance of the FET 4b or the FET 5a is determined in accordance with an output of the comparator circuit 1, and control is performed in the direction wherein the analog input signal Vin and the analog output signal Vout match with each other.
Patent JP-2003130834-A (JP)
Title: Hydrogen sensor, and automobile using the same
Inventor: KATSUKI NOBUHARU
IPC: C22C38/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductivity type hydrogen sensor excellent in responsiveness. SOLUTION: This sensor has temperature measuring elements 1 comprising a first and second thermistors of which the B constant is from 1,000K or more to 3,500K or less, a detecting element 11 where a case 10a having a hole contains one of the temperature measuring elements 1, and a reference element 26 where the other temperature measuring element 1 is sealed inside a case having no hole under dry air, a difference between resistance value changes in both the detecting element 11 and the reference element 13 caused by the introduction of hydrogen gas into the both elements 11, 13 is detected electrically to be converted into a hydrogen concentration, followed by an output.
Patent JP-2003126048-A (JP)
Title: Clinical thermometer
Inventor: NISHIMURA KINJI
IPC: G01J5/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving a measurement accuracy of the clinical thermometer. SOLUTION: The clinical thermometer relating to this invention leads infrared rays radiated in an ear opening K to a sensor from an inlet of an infrared incidence in an infrared measurement section 45 and measures the body temperature based on a volume of the infrared detected by the sensor, where the sections 45r and 45h in close contact which are capable of positioning an inlet of the infrared incidence that come in contact with the entrance periphery Ke of the ear opening K in the periphery of the inlet of the infrared incidence in the temperature measurement section 45. Thus, there is no inconvenience that the inlet for the infrared incidence is stuffed on the wall surface of the ear opening or the ear opening is cooled at the temperature measurement section 45.
Patent JP-2003139022-A (JP)
Title: Force accumulated starting engine
Inventor: SHIRAISHI YASUNORI
IPC: F16H33/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To give less influences of vibration to force accumulating means. SOLUTION: In this force accumulated starting engine, at stopping an engine, the rotating force of a crank shaft 1 before stopping is accumulated by force accumulating means 3, during stopping the engine, the force accumulated by the force accumulating means 3 is held, and at starting the engine, the force accumulated by the force accumulating means 3 is output to the crank shaft 1. A crank shaft extension 5 protruding from a crank case 4 is used as a supporting shaft 6 for supporting the force accumulating means 3. An input passage from the crank shaft to the force accumulating means 3 is provided bypassing from the supporting shaft 6 to the side thereof, and a separation/ contact operating part 30 of a force accumulated clutch 2 is provided in the bypassing passage.
Patent JP-2003142911-A (JP)
Title: Antenna structure for vehicle
Inventor: MIZUTANI HIROMASA
IPC: H01Q1/32
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an antenna structure for a vehicle that takes into consideration of the suppression of leakage of electric noise from the vehicle which causes trouble when a vehicle constitution member is formed of an insulating material such as resin. SOLUTION: The vehicle antenna structure includes a vehicle body constitution member 11 which is formed at least partially of the insulating material, a conductive film 20 which is provided in or on the top surface of the insulating material, and a slot 21 which is formed in part of the conductive film 20 to constitute an antenna.
Patent JP-2003141347-A (JP)
Title: Television broadcasting video image commercialization method
Inventor: KITAURA HIROYUKI
IPC: H04N21/478
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an merchandise full of individuality by taking one frame of video images in a television program into a design of the merchandise. SOLUTION: A television station 1 provides the video images by using a frequency band for television and provides a picture for an application and a time code by using the band for data. A viewer 3 specifies one frame of the video images that he/she wants to commercialize by the time code while viewing the television 4 and applies for it by using the application picture to a commercialization center 7. The commercialization center 7 which receives the application of merchandise information from the viewer 3 makes a maker 10 manufacture the merchandise for which the applied desired video image is attached to specified merchandise on the basis of the merchandise information. The maker 10 delivers finished merchandise to the viewer 3 who made the application or a third person specified by the viewer 3.
Patent JP-2003137726-A (JP)
Title: Hyaluronidase activity inhibitor
Inventor: WAKAMATSU KANAE
IPC: A61K8/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new safe hyaluronidase activity inhibitor, a cosmetic composition or food and drink. SOLUTION: This hyaluronidase activity inhibitor comprises an extract from Cyperus rotundus L. The cosmetic composition or food and drink comprises the extract from the Cyperus rotundus L. Thereby, the hyaluronidase activity inhibitor, cosmetic composition or food and drink has inhibitory actions on the hyaluronidase activity, imparts firmness and gloss to the skin, improves wrinkles or flabbiness thereof, further ameliorates inflammatory dermatoses (e.g. eczema, pruritus or skin roughening), is effective for prevention of skin aging or skin inflammation and can thereby be applied to all forms of formulations (medicines, quasi-drugs, cosmetics or foods).
Patent JP-2003142225-A (JP)
Title: Spark plug
Inventor: SUGIYAMA YOSHIHISA
IPC: H01T13/32
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug in which the separation resistance of the jointed precious metal wear resistance part can be sufficiently secured even in the case the earth electrode base material is constructed of a heat resistance alloy in which the quantity of the corrosion resistance improvement content such as Cr and Al is increased and accordingly which can be used stably for a long period even in the severer use atmosphere. SOLUTION: In the spark plug 100, at least the side part of the earth electrode 4 is formed of an electrode base material made of Ni alloy that contains 21-25 mass % of Cr, 1-2 mass % of Al, 7-20 mass % of Fe, and 58-71 mass % of Ni. And the precious metal wear resistance part 32 is jointed to the electrode base material through the welding part W. When the coefficient of linear thermal expansion at 800 K of the precious metal constructing the precious metal wear resistance part 32 is made α1 and the coefficient of linear thermal expansion at 800 K of the electrode base material is made α2, (Δα≡α2-α1) is modulated to be 5.7×10<-6> /K or less. The outer diameter of the precious metal wear resistance part 32 is made 0.6 mm or more and 1.5 mm or less.
Patent JP-2003138195-A (JP)
Title: Water-based ink composition for ball-point pen
Inventor: NASUKAWA MAKOTO
IPC: C09D11/18
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition for ball-point pens without causing an interrupted flow or an unsmooth flow of ink, without lowering writing quality after the passage of time and without producing bubbles when sued in writing utensils. SOLUTION: This water-based ink composition for the ball-point pens comprises at least 0.1-50 wt.% of a dye such as an acid dye, a direct dye or a basic dye or a colorant such as an inorganic pigment or an organic pigment, 30-95 wt.% of water and 0.05-3 wt.% of phytic acid, as necessary, a shear thinning agent such as xanthan gum or guar gum.
Patent JP-2003136629-A (JP)
Title: Multilayered material and method for manufacturing multilayered material
Inventor: FUJITA MASAHITO
IPC: F16C33/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered material containing a high-strength copper bearing alloy with a fine texture and a method for manufacturing the multilayered material. SOLUTION: The method for manufacturing the multilayered material comprises the steps to spread a copper alloy powder over a steel sheet 10 moving in an arrow A direction and quench/coagulate the molten part of the copper alloy powder by cooling it from the back of the steel sheet 10 by injecting water with the help of a cooler 6, while locally melting the copper alloy powder by heat through emitting a laser beam to the powder from a laser device 5. Consequently, the multilayered material obtained by the described steps is of such a quenched and coagulated texture that a dendrite texture extends almost perpendicularly from the surface of the steel sheet 10 and the crystalline grain sixze is 0.02 mm or less and/or the dendrite arm spacing is 0.02 mm or less.
Patent JP-2003136096-A (JP)
Title: Sludge treatment apparatus
Inventor: KITAMURA KOICHI
IPC: B07B1/20
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a useful product by grinding and heat-treating coagulated sludge. SOLUTION: This sludge treatment apparatus is constituted of an introducing conveyor 12 for feeding lumpy sludge generated by sunlight drying or the like into a grinding part 13, a charging part 15 for charging sludge in a grinding means 17, the grinding part 17 for grinding the charged sludge, a grinding part 13 comprising a heater 30 for heat treatment incinerating seeds or grass roots in order to use ground sludge as culture soil and a feed means for sending ground sludge to respective parts and a lead-out conveyor 14 for feeding heat- treated ground sludge to the outside of the grinding part 13.