baber/WOPTO huggingface dataset:
Patent JP-2003232824-A (JP)
Title: Shield quantity measuring device and material characteristic calculation method
Inventor: YAMADA TAKESHI
IPC: G01R31/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield quantity measuring device and a material characteristic calculation method capable of performing characteristic evaluation of only an electromagnetic shielding material so as to enable quantification of a shielding effect of the electromagnetic shielding material or quality control thereof.  <P>SOLUTION: This shield quantity measuring device 1 is equipped with an arrangement part 2 for arranging inside the electromagnetic shielding material 50, and a connector part 3 connected electrically to a measuring device on both side ends of the arrangement part 2. The device 1 is connected to measuring equipment to thereby measure the shield quantity of the electromagnetic shielding material 50. Calculation of the material characteristic is performed by adding a correction coefficient to the measured shield quantity of the electromagnetic shielding material 50. Hereby, the material characteristic of only the electromagnetic shielding material 50 can be calculated, and the quantification of the shielding effect of the electromagnetic shielding material 50 or the quality control thereof can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234952-A (JP)
Title: Monitor camera and adjusting method therefor
Inventor: HIDAKA REI
IPC: H04N5/225
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the focus with a wide iris regardless of the brightness without using an ND filter.  <P>SOLUTION: A switch 111 is switched to an adjustment mode, thereby compulsorily making the iris of an auto iris lens 11 open, and a focus can be adjusted with depth of the field being shallow. Also, a monitor 2 displays the adjustment mode, whereby the switch 111 can be returned to a normal mode after adjustment without fail. At a state where the switch 111 is switched to the normal mode, the iris of the auto iris lens 11 is automatically opened/closed by the amount of light as usual.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255316-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1335
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device which attains a clear display by enhancing luminance when the liquid crystal device is observed in almost front direction deviated from the front surface reflecting direction of the liquid crystal device.  <P>SOLUTION: The liquid crystal device is constituted of a liquid crystal panel 10a constituted by providing a liquid crystal layer 15 between a pair of substrates 17, 28a, by successively laminating a phase difference plate 19, a polarization plate 16 and an optical means 18 from the side of an upper substrate 17 on an upper side of the liquid crystal panel 10a and the optical means 18 is constituted so that incident liquid L1 and light L6 satisfy relation as |α|<|θ| when an incident angle of the incident light L1 made incident on the optical means 18 for a normal line H of the optical means 18 is defined as θ and a diffraction angle of diffused light or diffracted light L6 diffused or diffracted when the incident light L1 transmits the optical means 18 for the normal line of the optical means 18 is defined as α.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234715-A (JP)
Title: Data transmission apparatus
Inventor: MURAKAMI FUMIO
IPC: H04W72/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the waste of time slots when transmitting data by a time division two-way transmission system while utilizing a data area divided into time slots in a radio frame.  <P>SOLUTION: When a slot assigning part 54 of a base station 11 is to assign the time slot on the basis of the number of packets in a transmission buffer 65 for each down subscriber station measured by a packet number measuring part 66, the time slot is assigned on the basis of a value subtracting the number of assigned packets stored in a slot assignment storage part 67. Thus, the time slot is not assigned to transmitted data, and specifically, to the transmitted packet and the waste of the time slot can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232745-A (JP)
Title: Visual inspection apparatus for carton skived and hemmed part for liquid
Inventor: SAKATA HIDETO
IPC: G06T7/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection apparatus by which the existence of a serious defect in a skived and hemmed part such as a 'break', a 'burr' or the like can be detected surely without overlooking it.  <P>SOLUTION: The visual inspection apparatus is provided with an imaging means by which a carton blank is imaged by including its skived and hemmed part so as to output an imaging signal; an input means to which the imaging signal is input so as to be stored in a memory as a captured image; and a differential means by which the captured image is differentiated and processed in a working direction of the skived and hemmed part so as to generate a differential image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172865-A (JP)
Title: Optical viewer instrument with photographing function
Inventor: HIRUNUMA KEN
IPC: G03B17/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binocular telescope with a photographing function devised for the installation place of a display unit for monitoring an object image.  <P>SOLUTION: The binocular telescope with the photographing function has a pair of observation optical systems (12R, 12L), photographing optical systems (68, 70), and a casing 10 to hold these optical systems. A tubular shaft 54 is arranged between a pair of optical viewer systems, and the focusing of the optical viewer systems is done by the rotation of the tubular shaft. The tubular shaft is provided with a rotary wheel 56 partially exposed from the top wall of the casing for rotation actuation. A display unit 86 to display the object image is provided on the top wall. At retracted position, the display screen of the display unit is directed to the upper side wall surface of the top wall, but at a display position, the display screen is directed to the ocular side of a pair of observation optical systems. When the display unit is positioned at the retracted position, the exposed part of the rotary wheel or an object image display switch is covered with the display unit itself or part of the display unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238789-A (JP)
Title: Biodegradable polyester resin composition, manufacturing method, therefor and foam obtained therefrom
Inventor: UEDA KAZUE
IPC: C08K5/14
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a biodegradable polyester resin composition which is excellent in mechanical strengths and heat resistance and has rheological characteristics advantageous for molding a foam, or the like; a manufacturing method therefor; and to obtain a foam therefrom.  <P>SOLUTION: The resin composition comprises 100 pts.mass biodegradable polyester resin containing at least 50 mol% hydroxycarboxylic acid units and 0.01-0.5 pt.mass polyisocyanate compound. The manufacturing method for the composition comprises melt kneading the biodegradable polyester resin, the polyisocyanate compound, and a peroxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240715-A (JP)
Title: Method for measuring multipath laser scattering
Inventor: HATAE KOKI
IPC: G01N21/49
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring to double the scattered light intensity by passing a substance to be scattered a plurality of times without increasing the output of a laser unit in measuring laser scattering.  <P>SOLUTION: The method for measuring multipath laser scattering, by irradiating, with the laser beam output from a high output laser, the substance to be scattered, folding the laser beam passing through the substance with a phase conjugate mirror, and passing the beam through the substance, the laser beam reciprocated through the substance can generate about twice of scattered light as large as a normal laser beam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239692-A (JP)
Title: Mounting structure of fire-resisting plate onto tunnel- lining internal surface
Inventor: KURODA KOTARO
IPC: E21D11/38
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely install and support a fire-resisting plate laid on the internal surface of a tunnel lining as the fire-resistive countermeasure of a tunnel.  <P>SOLUTION: An engaging hook 4 is engaged and held to a supporting plate 1 installed on the internal surface of the tunnel lining F, and the fire-resisting plate 3 is secured and supported to the engaging hook 4 by a mounting bolt 5 and a nut 6. A combustible or heat-fusing packing 8 is interposed between the head section 5a of the mounting bolt 5 and the fire-resisting plate 3 as required. A down-stepped section 5c is formed to the mounting bolt 5 as required. A through-hole 3a in which the engaging hook 4 and the bolt 5 and the nut 6 can be inserted is formed to the fire-resisting plate 3 while it is desirable that the inside of the through-hole 3a is filled with fire-resistive fillers 9. It is preferable that a fire-resistive sealing material is interposed on the tunnel-lining side between the adjacent fire-resisting plates 3 and 3 as required.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241056-A (JP)
Title: Lens barrel
Inventor: SHIODA TAKANORI
IPC: G02B7/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel used for an optical devices such as an electronic camera and a microscope which is smaller than a conventional lens barrel.  <P>SOLUTION: In the lens barrel having a focus motor and a zoom motor for driving a photographic lens and a shutter motor and a diaphragm motor for driving an internal mechanism, the motors are arranged, respectively in a first to a fourth quadrants obtained by dividing a flat surface orthogonal to the optical axis of the photographic lens with a first axis and a second axis which are orthogonal to the optical axis and to each other. Notched parts for making the central axes of rotation of the focus motor and the zoom motor pass are formed at the base of a shutter unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220131-A (JP)
Title: Dialyzing device and its operating method
Inventor: TAKAI ICHIRO
IPC: A61M1/14
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialyzing device which can surely observe the variation of an internal pressure of a blood channel, and in addition, can prevent the leakage of blood from the blood channel to the outside due to troubles of an observation mechanism for the internal pressure variation, and the generation of various kinds of problems due to the leakage from occurring.  <P>SOLUTION: This dialyzing device is equipped with a dialyzing liquid-feeding/ discharging and water-removing/regulating device 24 which can control the flowing in and the flowing out of the dialysis liquid to a dialyzer 10. In such a dialyzing device, when the dialysis liquid pressure is measured by a pressure- transducer 28 when the water-removing is stopped, the value is relative to the pressure on the blood side in the dialyzer 10. Therefore, the dialyzing device is constituted in such a manner that the pressure on the blood side can be computed by utilizing a specified equation. Thus, a measurement line of a vein pressure in the blood channel is eliminated, and the dialyzing device is constituted in such a manner that there is no danger for the blood leakage from the region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245862-A (JP)
Title: Tuning key for drum
Inventor: SHIGENAGA FUMIHIRO
IPC: B25B13/48
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning key for a drum with superior handlability, which can be used for a hexagonal or square bolt, a nut, and a hexagonal socket head bolt in a multipurpose application.  <P>SOLUTION: The tuning key 10 comprises a socket wrench 14 having a socket 13 fitting to the head 12A of a clamping bolt 12 of a bass drum 11, and a L-shaped hexagonal bar spanner 15 that is fitted in perpendicular to the axis of the socket wrench 14 and used as a handle when the clamping bolt 12 is turned using the socket wrench 14. When a hexagonal socket head bolt is turned using the hexagonal bar spanner 15, the socket wrench 14 and an arm part 15A of the hexagonal bar spanner 15 are used as the handle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258670-A (JP)
Title: Radio base station equipment
Inventor: OKUBO YOICHI
IPC: H04B1/38
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system having high reliability at a low cost, in radio base station equipment for performing radio communication with mobile communication terminal equipment in a radio zone.  <P>SOLUTION: The radio base station equipment 10 is installed in each of a plurality of sectors, where a radio zone is divided into regions, and is provided with an antenna part for performing transmission and reception to and from mobile communication terminal equipment, a transmission unit, which is installed in each of the antenna parts and applies a prescribed process to a radio signal transmitted from the antenna part, and a reception unit for applying a prescribed process to a radio signal received by the antenna part. Further, the base station equipment 10 is provided with cooling parts 631, 632, 633, 644 for cooling the transmission filters 31 in two transmission units 22, and cooling parts 641, 642, 643, 644 for cooling the receiving filters 41 and the receiving amplifiers 42 in two receiving units 23. Each of the cooling parts cools the same number of the transmitting filters 31 and the same number of reception filters 41 and the reception amplifiers 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210868-A (JP)
Title: Folded paper
Inventor: ITO YASUHIRO
IPC: A63H33/16
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folded paper capable of creating a piece of work excellent in design and power of expression by manifesting letters, figures and colors in a manifold and composite manner on both sides, the inside and outside of the folded paper.  <P>SOLUTION: This folded paper is designed to manifest by combining two or three of a figure 3, a letter 4 and color 5. On any side of an inside part 1 or an outside part 2, the figure, letter and the color will be manifested in the identical shape or in a different shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250446-A (JP)
Title: Oil and fat composition with decreased smell of algae
Inventor: HAYASHI NORIAKI
IPC: A21D13/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil and fat composition having extremely reduced smell peculiar to an edible oil and fat obtained from algae, excellent sustainability of the smell-reducing effects, and high palatability.  <P>SOLUTION: The oil and fat composition having the extremely reduced smell of the algae contains a citrus perfume or a perfume obtained from a fruit of a drupe as a raw material, added to the edible oil and fat obtained from the algae.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251451-A (JP)
Title: Low speed and high pressure casting method
Inventor: AKASE MAKOTO
IPC: B22D17/32
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent molten metal from spouting from a mating surface in metallic molds, a matching surface of a core and the like only by fastening the metallic mold by an ordinary mold fastening force, even when the metallic mold is not made very precise.  <P>SOLUTION: In the low speed and high pressure casting method, by which the molten metal M is filled up in a cavity 2, and then the molten metal M in the cavity is cast at the low speed and the high pressure with a pressurizing element 5, when the molten metal M filled up in the cavity is started to solidify, such casting pressure as not to spout the molten metal from the mating surface in the metallic molds and thereafter, the casting is performed while continuously and linearly making higher of the casting pressure according to the solidification in such degree that the outer peripheral portion of the molten metal in the cavity is not spouted from the mating surface in the metallic molds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255213-A (JP)
Title: Lens barrel
Inventor: TAKAGI TETSUYA
IPC: G02B7/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which is made small in size and compact and where light is hardly leaked and a frame member is surely driven to reciprocate.  <P>SOLUTION: In a lens frame 20, a first female helicoid 2d is arranged in the first area R<SB>1</SB>of the inner peripheral surface of a cam frame 2 and a second female helicoid 2e and cam grooves 2f and 2g crossing with the helicoid 2e are arranged in the second area R<SB>2</SB>thereof. A first group frame 3 screwed and coupled to reciprocate through the helicoids 2d and 2e and second and third group frames 4 and 5 coupled to reciprocate through the cam grooves 2f and 2g are fit in the cam frame 2. The helicoid 2e is formed so that its groove may be shallowed in comparison with the helicoid 2d. By shallowing the groove, the cam grooves 2f and 2g are formed in the same area. Thus, the thickness of the frame 20 as a frame member occupied by the cam frame 2 is made thin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256040-A (JP)
Title: Self-propelled vehicle
Inventor: MATSUMOTO KAZUHISA
IPC: B62D101/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled vehicle needing no travel path for traveling, no redoing of construction even in a case of changing courses and no construction cost nor trouble of construction.  <P>SOLUTION: The self-propelled vehicle is characterized by that it can automatically travel even without a guidepath wire or the like by calculating a position of a vehicle body 1 by a radio wave from an artificial satellite 13, collating the present position with a prestored travel path storing means 39, determining an advancing direction, steering dirigible road wheels 2, controlling driving of driving wheels 3 and controlling it so it travels along a travel path set in the travel path storing means 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255556-A (JP)
Title: Image forming material and image forming method
Inventor: ETO KATSURA
IPC: B41M5/34
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming material capable of attaining satisfactory resolution, coloring sensitivity and saturation and inhibited from a color mixture.  <P>SOLUTION: Three image forming layers 211-213 are stacked on a support 210, a photo-curing agent 220 is housed in second heat-responsive microcapsules 217-219, and the image forming layer 211 having the second heat-responsive microcapsules 217 housing a developer 214 for cyan (C) coloring, the image forming layer 212 having the second heat-responsive microcapsules 218 housing a developer 215 for magenta (M) coloring and the image forming layer 213 having the second heat-responsive microcapsules 219 housing a developer 216 for yellow (Y) coloring are stacked from the support 210 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259540-A (JP)
Title: Metal fitting for jumper wire connection and jumper wire connecting method
Inventor: KUMAGAI KAZUHIRO
IPC: F16B7/18
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure a distance between an insulator string and a jumper wire by adjusting a connection position so as to correspond to excess and deficiency of the re-used jumper wire.  <P>SOLUTION: An anchor clamp C is compressively bonded on an end of a power transmission line in order to clamp the line on an arm metal of a steel tower. A jumper socket S is compressively bonded on the end of a jumper wire J. The socket S is connected to the clamp C via a metal fitting 1. The fitting 1 is provided with a pair of long plate members 2 which face each other in parallel, and a short plate member 3 which is inserted between the plates 2, 2 to be bolted. A plurality of adjusting bolt holes 4 for allowing connection bolts 5 for connecting the clamp C and the plate 3 to penetrate are provided in a longitudinal direction on each of the plates 2. One end side of the plate 3 is inserted between the plates 2 and is connected to the plates 2 with the bolts 5, and the socket S is connected to the other end side with the bolts 5. A connection position of the socket S to the fitting 1 can be adjusted by selecting connection bolt holes 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273893-A (JP)
Title: Nozzle for ink jet printer
Inventor: TEMPLE STEPHEN
IPC: B41J2/135
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide nozzles for an ink jet printer having a superior efficiency in jetting ink liquid drops. SOLUTION: The nozzle for the ink jet printer has a nozzle body which includes a nozzle inner hole extending through the nozzle body and a structure in the inner hole. The structure includes an undulation arranged to control a position in an ink meniscus at a trailing end of the ejected ink drop and positioned in an axis direction.
Patent JP-2003262307-A (JP)
Title: Externally circulating fluidized bed boiler
Inventor: BABA KAZUHIKO
IPC: F22B1/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and time for a sand extracting operation before a boiler stop.  <P>SOLUTION: A circulating fluidized bed boiler separates and collects sand blown up from a furnace 1 in a sand separator 10 to circulate it to the furnace 1 via a seal box 12 interposed in a sand circulating duct 11. A sand extracting pipe 30 is communicatively connected between a lower portion of the seal box 12 and a lower portion of the furnace 1. A fluidizing air pipe is connected to the sand extracting pipe 30 so as to feed fluidizing air A<SB>4</SB>toward the furnace 1. Sand in the seal box 12 is transferred into the furnace 1 via the sand extracting pipe 30 and then discharged from a lower end of the furnace 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002353329-A (JP)
Title: Semiconductor device and its inspecting method
Inventor: NAKADA YOSHIRO
IPC: H01L27/04
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To make a supplied voltage equal in spite of regions on a wafer where a semiconductor integrated circuit apparatus is arranged. SOLUTION: A power source voltage which is applied to a power source supply terminal 21 for burn-in is supplied to an internal power source terminal 28 via a second n type MOSFET 26 and a current detecting resistance 27a. The potential of this internal power source terminal 28 is compared with a reference voltage input into a reference voltage input terminal 22 by a first comparator 23. In the first comparator 23, if the potential of the internal power source terminal 28 is higher than the reference voltage, a Low level voltage is output, and if it is lower, a High level voltage is output, and the output voltage from the first comparator 23 is supplied to a gate electrode of the second n type MOSFET 26 via a first n type MOSFET 25.
Patent JP-2003199728-A (JP)
Title: Apparatus for determining life difficulty-related physical information
Inventor: ITAGAKI SHUJI
IPC: A61B5/053
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for determining life difficulty-related physical information capable of easily determining the physical information in the aspect of the physical strength for the life difficulty.  <P>SOLUTION: A value obtaining means 101 obtains values on a subject's physical condition such as values on the physical composition, the basic physical strength, and the motion performance, etc. Based on the values, a specifying means 103 specifies the physical information in the aspect of the physical strength for the life difficulty such as values on the basal physical strength, on the motion performance, and on the life difficulty of an elderly person stored in a memory means 102, and an output means 104 outputs the specified physical information. In this way, the physical information in the aspect of the physical strength for the life difficulty can be automatically determined.  <P>COPYRIGHT: (C)2003,JPO