baber/WOPTO huggingface dataset:
Patent JP-2003525758-A (JP)
IPC: B24B49/04
Filed: 2001-02-22
Abstract: An apparatus for checking diametral dimensions of crankpins and main journals in the course of grinding is provided. The apparatus includes a head with a Vee-shaped reference device and an axially movable feeler that contacts the surface of the pin to be checked, and an articulated support device, coupled to the grinding wheel slide that carries the head and enables it to keep contact with the surface of the pin during possible orbital rotations. A transducer in the head cooperates with the feeler for detecting its displacements and transmits signals to a processing and display device in turn connected with the computer numerical control of the grinding machine. The processing and display device processes the transducer signals with compensation values or coefficients stored in a memory unit for obtaining measuring signals output by the head that vary in a linear way in a wide range and for compensating errors due to temperature variations.
Patent JP-2003527899-A (JP)
Title: 腫瘍形成による脳領域の変位を求め、該変位をディスプレイに表示する方法
IPC: G06T7/73
Filed: 2001-03-08
Abstract: (57)【要約】
本発明は、腫瘍形成による個々の脳領域の変位を求め、この変位をディスプレイに表示する方法に関し、これによって最適な手術のプランニングが保証される。本発明では、スタート状態では所定の個所に存在しており、この個所には現在では腫瘍が存在する脳領域毎に変位ベクトルを求める。腫瘍成長による脳領域の変位の方向および大きさを定めるこの変位ベクトルは、２つのパラメタｂおよびｃによって決定され、これらは腫瘍の大きさと腫瘍の種類とから導き出される。これらの２つのパラメタを求めた後、変位ベクトルを関係式ｕ ｒ   ＝ ｃｒ＋ｂｒ -   ２ にしたがって数値的に計算する。この後、腫瘍の像と、求めた変位とを定位脳手術アトラスに挿入する。このようにして得られた図では脳領域が実際の位置の写像される。この図により、手術を行うための改善されたプランニングを保証することが可能である。
Patent JP-2003534502-A (JP)
IPC: F16H49/00
Filed: 2001-02-22
Abstract: The star-shaped internal geared wheel (15) of a harmonic drive (12) consists of individual tappets (21) which are displaceably interconnected by a retainer ring (28) which circles them at approximately half the height of the tappet shaft, so that they form a single part that can be handled. The inner front end (28) of the tappet shaft, which is thermally dimensionally stable, is provided with a guiding shoe or at least provided with a slide-resistant coating opposite a radially elastically compressible head (26). The internal geared wheel (15) is produced as a one-part plastic injection-moulded element in a multiple component method, with a thermally dimensionally stable foot (23), support ring arms (28) which are elastically moulded onto the respective dimensionally stable and extremely resistant tappet shaft and head walls (27,32) consisting of different plastics.
Patent JP-2003526507-A (JP)
Title: 中空円筒状触媒および無水マレインの製造方法
IPC: C07C51/25
Filed: 2001-03-06
Abstract: (57)【要約】
酸素含有ガスを用いて、少なくとも４個の炭素を有する炭化水素の不均一系触媒による気相酸化によって、無水マレイン酸を製造するための触媒および方法において、触媒は、バナジウム、リンおよび酸素を含有する触媒的活性物質を含有し、かつ本質的に中空円筒状構造を示し、かつこの構造が、高さｈと貫通した孔の直径ｄ ２ との比が１．５以下であり、かつ幾何学的表面積Ａ ｇｅｏ と幾何学的体積Ｖ ｇｅｏ との比が少なくとも２ｍｍ −１ を示す。
Patent JP-2003527873-A (JP)
Title: 供試体キャリアの加熱方法及び装置
IPC: B01F13/08
Filed: 2001-03-23
Abstract: (57)【要約】
  金属性供試体キャリアのウェル内の供試体を加熱するための方法及び装置である。供試体キャリアは、このキャリアに対して抵抗加熱を直に適用することにより加熱される。ＡＣ電源及び変圧器を使用することができ、供試体キャリアは、変圧器の単巻の２次巻線に直列に組み込まれる。磁石を各ウェル内に配置するとともに、加熱電流により励磁して、攪拌動作を提供することができる。
Patent JP-2003532872-A (JP)
IPC: G21H5/00
Filed: 2001-04-25
Abstract: The invention relates to a process for producing a radiation flood source by printing a radioactive solution, and a radioactive printing solution used in this method. The present invention also relates to a flood source for quality testing and assurance of radiation detecting devices obtained by said process.
Patent JP-2004501233-A (JP)
IPC: C09D5/08
Filed: 2001-05-11
Abstract: A Chromium VI-free coating composition comprises a binder and a corrosion inhibitor in a solvent, wherein the binder comprises a silicate and an organic titanate, and the corrosion inhibitor comprises aluminium particles and zinc particles preferably flakes. The composition may also comprise an anti-corrosion additive which comprises a metal phosphate, a lubricant which comprises a polyolefin wax, and/or a thickener. The coating composition is useful for coating substrates such as nuts, bolts and other fasteners, door, bonnet and boot lock parts, hinges, door stoppers, window guides, seat belt components, brake rotors and drums, and other transportation industry related parts.
Patent JP-2003202362-A (JP)
Title: Circuit and method for scan test
Inventor: AOKI MASATAKE
IPC: G01R31/28
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan test circuit in which the number of test pins required for a scan test of an LSI is reduced to a minimum and which reduces the testing time.  <P>SOLUTION: The scan test circuit is provided with a shift register 11 and a shift register 12 which constitute two scan chains, to which a scan-in signal IN1, a scan clock CLK and a scan enable signal EN are supplied and which output a scan-out signal OUT1 and a scan-out signal OUT2, an inverter 2 which inverts the clock CLK and which outputs an inversed clock BCK, a selector 3 which responds to the supply of the enable signal EN, and selects one from among the clock CLK and the inversed clock BCK and which outputs a selected clock CKS so as to be supplied to the shift register 12, and a selector 41 which is synchronized with the clock CLK and which selects one from among the scan-out signals OUT1, OUT2 at the shift registers 11, 12 so as to be output as a scan-out signal SCO1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207537-A (JP)
Title: Direct-current biasing hot-line diagnostic system for power cable and direct-current biasing hot-line diagnostic method for power cable
Inventor: KATAOKA SHIN
IPC: G01R31/12
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current biasing hot-line diagnostic device for a power cable capable of elongating a service life and reducing a cost of a direct-current biasing power source for diagnosing the deterioration state of a water tree deterioration of the power cable or the like.  <P>SOLUTION: A direct-current voltage is biased by a secondary battery 16 to an internal conductor of CVT 11 in the hot-line state having one earthed end, and a direct-current component flowing in the CVT 11 at the bias time is measured by a direct-current component measuring device 14 through a commercial wave removing filter 13. The residual capacity of the secondary battery 16 is detected by a battery voltage monitoring circuit 17, and when the residual capacity becomes below a prescribed value, the secondary battery 16 is charged by a charge/discharge circuit 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208004-A (JP)
Title: Toner cartridge and its packaging method
Inventor: TANIZAWA HIROSHI
IPC: B65D83/06
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner cartridge having high assembling operability, high toner filling efficiency and simple constitution capable of surely diffusing toner stored in its inside and a method for packaging the cartridge.  <P>SOLUTION: The bottom part (wall part) 30 of a toner storing room 23 for storing toner (t) is formed by a flexible member allowed to be deformed to the inside, and after filling the storing room 23 with toner (t) on the assumption that the toner storing room 23 is transported and stored in the downward state of the bottom part 30, a packaging member 33 is pressed to the outside of the bottom part 30 and the cartridge is packaged in a state that the bottom part 30 is deformed to the inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212703-A (JP)
Title: Grass growth-suppressing board
Inventor: YOSHIDA SHIGEMASA
IPC: A01N25/34
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grass growth-suppressing board having water permeability, being inexpensively produceable, exhibiting high grass growth-suppressing effect by allelopathic action and light-blocking action and being reduced to soil by biodegradability thereof.  <P>SOLUTION: This grass growth-suppressing board 1 is obtained by using granular coffee lees 5 as a natural organic material containing an allelopathic component, solidifying the coffee lees 5 with a biodegradable resin 6 and forming the resultant solidified material into a plate having about 5 mm thickness. A sheet material 7 composed of a biodegradable nonwoven fabric is attached to whole the rear of the grass growth-suppressing board 1 in order to prevent dissipation by crack. Growth of weeds or shrub is suppressed by covering the slope of load, medium strips and planted areas of street trees, etc., with the grass growth-suppressing boards 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214095-A (JP)
Title: Roller cutter device and shield machine provided therewith
Inventor: ORIIDE KENICHI
IPC: E21D9/087
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem in excavation of a soft rock layer that there is danger of early wear of a roller cutter and a cutter rotational torque increase due to adhered sediment.  <P>SOLUTION: A plurality of cutter frames 3 are provided radially from a center part of a cutter head 2, a plurality of roller cutters 4 capable of rotating round the cutter frame 3 are directly provided at predetermined intervals in a radial direction of the cutter frames 3, and the roller cutters 4 with adherent gravel from excavation is eliminated from the cutter frames 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219662-A (JP)
Title: Semiconductor power converter
Inventor: TSUKAGOSHI MASAHIKO
IPC: H02M7/797
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power converter in which a device under test can be subjected to a test according to actual specifications without requiring a large scale system.  <P>SOLUTION: AC outputs from a DC-AC conversion circuit (A) 111 and a DC-AC conversion circuit (B) 113 under test are coupled through a three-phase transformer 15. Using the DC-AC conversion circuit (A) 111 as an AC voltage source, a circulation current flowing through the DC-AC conversion circuit (A) 111, the DC-AC conversion circuit (B) 113 under test, and the three-phase transformer 15 is controlled by means of an automatic controller 2 so that the DC-AC conversion circuit (B) 113 under test operates as a current controller thus performing a test of arbitrary power factor according to the actual specifications.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213695-A (JP)
Title: Draining structure of reinforced earth
Inventor: KIKUCHI YOJI
IPC: E02D17/20
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform an effective draining by surely capturing water even from an indefinite spring position or water leaked out in each place.  <P>SOLUTION: When a continuous fiber-reinforced earth is constructed on a slope by injecting a continuous fiber yarn from the jet nozzle of an ejector by use of high-pressure water or compressed air, pneumatically carrying sediment to the injecting designation of the fiber through a material hose, and directly injecting and mixing it with the yarn, a mat-like back side draining material 11 is vertically arranged on the ground surface of the slope 2 at a slant, and the continuous fiber-reinforced earth 1 is applied thereon. The lower side edge of the back side draining material 11 arranged at a slant is covered with a non-permeable channel body 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215149-A (JP)
Title: Optical shift detector, and conveying system
Inventor: YAMAGUCHI AKISHI
IPC: B65H7/14
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive optical shift detector capable of measuring an object to be measured even when no unevenness exists on a surface of the object to be measured.  <P>SOLUTION: In this optical shift detector, tow light spots 9a, 9b are formed by emitting light to an object to be measured 9 with semiconductor lasers 10a, 10b of light emitting means, the two lines of lights reflected in the two light spots 9a, 9b and advancing along a prescribed direction are photo-received by photo-receiving elements 17, 18, and a moving speed of the object to be measured 9 is found based on a phase difference between two lines of output signals S1, S2 output by the photo-receiving elements 17, 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211062-A (JP)
Title: Simple coater for paint
Inventor: NISHIDA HIDEO
IPC: B05C17/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple coater which facilitates painting to corners of a coating surface having the corners, is good in holdability of paint and is easily disposable.  <P>SOLUTION: This simple coater for the paint uses a porous body of an open cellular structure having a density of 5 to 50 kg/m<SP>3</SP>, tensile strength of 0.6 to 1.6 kg/cm<SP>2</SP>, elongation at breakage of 8 to 20% and number of cells of 80 to 300 pieces/25 mm as the coater for the paint.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217531-A (JP)
Title: Sealed battery
Inventor: TAKAI TORU
IPC: H01M2/12
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery of a simple structure, a low cost and a high reliability without fear of electrolyte solution leak.  <P>SOLUTION: A sealing body assembly 14 is structured by piling a terminal plate 28 on the surface of an insulation resin gasket 17 at an opposite side of a sealing plate 23, inserting a protruded piece 24 integrated with the sealing plate 23 into through-hole of the insulation resin gasket 17 and a fitting hole 29 of the terminal plate 23, and at the same time, by integrating the insulation resin gasket 17 with the sealing plate 23 with the former in a compressed state through a calking process of the protruded piece 24 guided from the fitting hole 29. Further, the sealing body assembly 14 integrates the insulation resin gasket 17 and the sealing plate 23 with a terminal plate 33 fitted with a mounting shaft part 34. Furthermore, a sealing body assembly 38 is structured by integrating an insulation resin gasket 39 and a sealing plate 40 in an insertion molding process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217986-A (JP)
Title: Laminated electric double layer capacitor
Inventor: HORIKOSHI RON
IPC: H01G11/82
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electric double-layer capacitor with improved installation efficiency.  <P>SOLUTION: A gel electrolytic film 4 is pinched between collection electrode plates 2, having one surfaces adhered to an active carbon electrode, and in the outer peripheral parts thereof, packings 3 having sealing function are laminated by fastening, and further these are clamped from both sides by an end plate 1, to form a capacitor unit of an airtight structure. The end plate 1 is subjected to counter sinking processing so as to make the head of a flush screw 9 fit therein, and a spacer 8 with a tapped hole is inserted between the end plates 1. The end plate 1 is screwed to the spacer 8 by the flush screw 9, thereby clamping it from both sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215407-A (JP)
Title: Optical module
Inventor: TAKAHIRA SATOSHI
IPC: H01L31/0232
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical module which is free of deterioration in optical characteristic resulting from that a bead of molten metal produced in projection welding of a stem and a holder falls in the holder to stick on an optical path between an optical element and an optical fiber provided on the stem or cuts off a light beam.  <P>SOLUTION: The module comprises the stem on which the optical element is mounted, the holder which has one end welded to the optical element installation side of the stem by ring projection welding and has a light passing hole communicating one end and the other end with each other, and a ferrule holder which is joined with the other end of the holder and provided with a fitting hole for an optical fiber terminal; and an annular groove is formed on one end surface of the holder to receive the bead of molten metal produced in the welding, thereby preventing the bead of molten metal from falling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003062397-A (JP)
Title: Clothes drier
Inventor: MYUNG HWAN JOO
IPC: D06F58/02
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a clothes drier which is improved in clothes drying efficiency by directly transferring hot air to the center of a drum and uniformly drying clothes charged in the drum. SOLUTION: The clothes drier comprises a case 10, the drum 30, a suction duct 71, an extended duct 34, and an exhaust duct 72. The drum 30 is rotatably borne with the case 10, and has a clothes drying space formed therein. The suction duct 71 is connected to one side of the drum 30, for supplying air for drying the clothes. The extended duct 34 is long extended from the suction duct 71 to the interior of the drum 30, for inflow of the air supplied from the suction duct 71 to the interior of the drum 30. The exhaust duct 72 is connected to the other side of the drum 30, for discharging the air having dried the clothes outside the case 10.
Patent JP-2002293825-A (JP)
Title: Polyvinylacetal, polyvinylacetal composition, ink and paint
Inventor: YOSHIDA KEIKO
IPC: C09D11/10
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinylacetal excellent in film-forming properties, the dispersibility of a dispersoid and the adhesion to a painted surface which can realize the high solidification, a polyvinylacetal composition, an ink and a paint. SOLUTION: The polyvinylacetal contains one or more functional group in a molecule.
Patent JP-2003218445-A (JP)
Title: Package for housing optical semiconductor device and optical semiconductor unit
Inventor: KOISO EMI
IPC: H01L31/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing an optical semiconductor device and an optical semiconductor unit by which joining of an earth lead terminal to a substrate is strengthened and a high-frequency signal of about 10 to 100 GHz can be input and output with a low loss.  <P>SOLUTION: The package includes a first metalized layer 1c formed at an outer face lower end of other side of the substrate 1, a second metalized layer 1d which environs a periphery of the first metalized layer 1c at a certain interval and is formed almost over total outer face of the other side, a signal lead terminal 5a of which upper end is joined to the first metalized layer 1c and of which lower end is extended downward and the earth lead terminal 5b of which upper end is joined to the second metalized layer 1d so that it may be almost parallel with the signal lead terminal 5a and so that a height of the upper end form a lower face of the substrate 1 may be almost the same, wherein a groove A with the second metalized layer 1d not formed is provided at the side of the earth lead terminal 5b and along a longitudinal direction of the earth lead terminal 5b, up to such portion as higher by 0.1 mm or more than one end of the earth lead terminal 5b from an lower edge of the outer face of the other side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217774-A (JP)
Title: Contact pin and ic socket
Inventor: SHIMADA HIDEO
IPC: G01R1/073
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact pin capable of suppressing the deformation of a spherical terminal and an IC socket provided with this contact pin.  <P>SOLUTION: This contact pin 15 has contact parts 15e and 15f brought into contact with and electrically connected to solder ball 12b that is the spherical terminal provided on the lower face of an IC package. The contact faces 15g and 15h to make contact with the solder ball 12b of the contact parts 15e and 15f are formed in a curved shape according to the curvature radius of the solder ball 12b, whereby the contact faces 15g and 15h can make face contact with the solder ball 12b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221051-A (JP)
Title: Tightly closable lid of container
Inventor: SUEMASA NORIHIDE
IPC: B65D43/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightly closable lid capable of being easily opened and closed and keeping a desired tightness even when it is opened and closed again.  <P>SOLUTION: The tightly closable lid has an outer circumferential wall 13 being in contact with an outer surface of an opening portion of the container 1 formed into one body and circular projections 17a to 17h each engaging with the opening margin 12 of the container formed on the inner surface of the outer circumferential wall wherein the circumferential projections are separated into plural pieces by arranging a plurality of cuts 18a to 18h at an arbitrary interval in the circumferential direction and the circular projections can be alternately removed by forming thin groove 19a to 19h alternately by turns on the down side and upper side of the separated circular projections and pulling and tearing off the down side from the thin grooves.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222311-A (JP)
Title: Temporary structure for dismantling incinerator
Inventor: OZAWA MITSURU
IPC: E04G3/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a temporary structure for dismantling an incinerator which can be adjusted according to the size of a furnace to be dismantled and can be constructed and removed rapidly and easily.  <P>SOLUTION: In this temporary structure for dismantling the incinerator for collecting/discharging a soot dust in an inside space having a rigid structure for separating and surrounding an incinerator body to be dismantled and an air tight sheet covering the whole structure, the structure is provided with a temporary structure body surrounding the incinerator body and a canopy frame loaded on the top of the temporary structure body and blocking the upper part of the incinerator body, the temporary structure body has a large number of supports installed with an interval, a telescopic pantagraph member with the both ends mounted to a joint bracket of these supports, and a wall-face brace for holding an interval between the supports by connecting the adjacent supports to each other in the horizontal direction, and the canopy frame has a parallel elongate beam member with the both ends fixed to the temporary structure body and a plurality of reinforcing beams for connecting these beam members to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223248-A (JP)
Title: Electronic equipment and radio communication method
Inventor: HIROTA TOSHIYUKI
IPC: H04M1/725
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment that includes a radio function built in and can reduce external effect on transmission/reception signals between an antenna that serves as an interface with external radio equipment and a radio module that modulates/demodulates radio signal.  <P>SOLUTION: A display part circuit substrate 31 is provided on the back face of an LCD 4, and the radio module 32 for radio communication is provided at a portion of the display part circuit substrate 31. Because these circuits generate electromagnetic waves, they are covered with a shielding member 35 to prevent from affecting display. Furthermore, because the antenna 34 is provided close to the radio module 32, it is possible to reduce the power loss of a signal and a noise effect generated between the antenna 34 and the radio module 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221556-A (JP)
Title: Vulcanization adhesive composition
Inventor: IZAWA MASAZUMI
IPC: C09J4/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive having excellent adhesion between various kinds of rubbers such as a nitrile rubber (NBR), an ethylene/propylene-based copolymer rubber (EPDM), silicone rubber, fluororubber (FKM) such as fluorosilicone rubber, vinylidene fluoride-based rubber, tetrafluoroethylene- propylene-based rubber, phosphazene-based rubber, etc., and various kinds of metals (such as steel plate, stainless steel plate, aluminum, brass, zinc, copper alloy, etc.).  <P>SOLUTION: This composition for vulcanization adhesion between a metal and a rubber comprises an acid phosphate containing a polymerizable double bond in the molecule and/or its salt.  <P>COPYRIGHT: (C)2003,JPO