baber/WOPTO huggingface dataset:
Patent JP-2010515456-A (JP)
Title: Ｓｐ３５抗体およびその使用
IPC: A61K39/00
Filed: 2008-01-09
Abstract: 内因性Ｓｐ３５はニューロン生存、軸索再生、稀突起神経膠細胞の分化および髄鞘形成のための負の調節物質である。内因性Ｓｐ３５の機能をブロックする分子、例えば抗Ｓｐ３５抗体は、ニューロン及び稀突起神経膠細胞の機能不全の治療のための治療薬として使用できる。本発明はＳｐ３５に対して特異的な抗体、及び、内因性Ｓｐ３５の機能の拮抗剤としてのそのような抗体の使用の方法を提供する。本発明は又、特異的なハイブリドーマおよびファージライブラリ誘導モノクローナル抗体、これらの抗体をコードする核酸、及びこれらの抗体を含むベクター及び宿主細胞を提供する。本発明は又、抗Ｓｐ３５抗体の有効量を稀突起神経膠細胞の生存及び髄鞘形成を促進する治療を必要とする脊椎動物に投与することを含む、そのような促進の方法を提供する。
Patent JP-2010517265-A (JP)
Title: 印刷ベースの組立により製作される光学システム
IPC: B82B3/00
Filed: 2007-10-31
Abstract: 本発明は、デバイス構成要素の印刷ベースの組立及び集積化により少なくとも部分的に製作される、光学デバイス及びシステムを提供する。本発明の光学システムは、他のデバイス構成要素と共に印刷技法により組立、編成、及び／又は集積化された半導体要素を備え、この半導体要素は、従来の高温処理方法を使用して製作された１０個の単結晶半導体ベースデバイスに匹敵する性能特性及び機能を示す。本発明の光学システムは、印刷により得られる、フォームファクタ、構成要素密度、及び構成要素位置などのデバイス幾何形状及び構成を有し、それらがさまざまな有用なデバイス機能をもたらす。 【選択図】図２Ａ
Patent JP-2010517044-A (JP)
Title: 尿サンプルを採取する装置及び方法
IPC: G01N1/10
Filed: 2008-01-17
Abstract: チャネルと、チャネルの開口と、開口に結合するコレクタとを備える、尿サンプルを採取する装置及び方法が開示される。チャネルは、その第１の端から第２の端へ尿が流れることができるように形成される。開口は、チャネルの第１の端と第２の端との間の点に設けられる。コレクタは、尿を受け取ることができるようにチャネルの開口に結合する。一つの実施形態では、尿との接触後に尿が通過することを可能にする部材で開口を覆うことができる。具体的には、この部材は、細菌汚染を回避するために初期の尿の流れからではない尿サンプルを検査するように、ある期間後に溶解するか又は尿が開口を通過することを他の方法で可能にする。
Patent JP-2010517463-A (JP)
Title: 位相遷移基盤のプリコーディングを使用するデータ送受信方法及びこれを支援する送受信機
IPC: H04J11/00
Filed: 2008-02-05
Abstract: 多数の副搬送波を用いる多重アンテナシステムで一般化された位相遷移基盤のプリコーディングまたは拡張された位相遷移基盤のプリコーディングを用いてデータを伝送する方法、及びこれを支援する送受信機が提供される。位相遷移基盤のプリコーディング行列は、位相遷移のための対角行列と、副搬送波間の直交性を維持するための単位行列とを掛ける方式で一般化されて決定される。ここで、対角行列部分は、副搬送波間干渉を除去するためのプリコーディング行列と、位相遷移のための対角行列とを掛ける方式で拡張される。位相遷移基盤のプリコーディング技法の一般化及び拡張を通して送受信機の設計を単純化したり、通信効率をより向上させることができる。 【選択図】図７
Patent JP-2010520141-A (JP)
Title: ガラス清澄装置
IPC: C03B5/42
Filed: 2008-02-26
Abstract: 清澄容器、および清澄容器を支持するとともに酸化を防止するクレイドルを備えた溶融ガラス清澄装置を提供する。清澄容器の上方へ延在する高いクレイドルの側壁およびベッド材が、クレイドルの支持能力および酸化防止能力を高める。キーストーン耐火物がベッド材に形成されたチャンネルと係合し、ベッド材の高温クリープおよび清澄容器の損傷防止を支援する。
Patent JP-2010523333-A (JP)
Title: 圧延機のローラー戻り装置
IPC: B21B31/14
Filed: 2007-03-09
Abstract: 【課題】  圧延機のローラー戻り装置を提供することである。 【解決手段】  少なくとも１つのローラースタンド（１）と、ローラースタンド（１）に固定されるそれぞれのピン（８）を中心にローラースタンド（１）の平面で回転するそれぞれのアーム（６）に取り付けられる複数のローラー（７）とを具備しているタイプの圧延機のローラー（７）のための戻り装置（１）であって、ローラー（７）は、ローラー（７）の加工表面（９）が圧延される本体の外側の形状を決定する加工位置においてローラースタンド（１）の中に位置しており、そこにおいて、戻り装置（１）は、全体のローラースタンド（１）を戻り位置で支持するために構成される支持構造物（１２）と、を具備し、工具−保持デバイス（１３）と、マンドリル手段（１４）とを具備する。 【選択図】
Patent JP-2011140920-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: SHINOJIMA JUNJI
IPC: F02D41/06
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent conflicting failure of an engine stall caused by misfire and discharge of black smoke during control of a fuel injection amount immediately after completion of a start of an internal combustion engine.  <P>SOLUTION: To solve the problem, the fuel control device includes: a start detecting means; a temperature detecting means; an intake pressure detecting means; a fuel injection means; and a fuel control means for making the injection amount after starting a basic injection amount, immediately after starting detection of the internal combustion engine, wherein the basic injection amount is correctively increased when the temperature of the internal combustion engine is a set temperature or less and correctively decreased based on the intake pressure of the intake pressure detecting means. The fuel control device further includes a throttle opening detecting means. When the throttle is opened, the fuel control means delays the corrective decrease of the fuel supply amount based on the intake pressure. Further, in the fuel control device of the internal combustion engine, when the throttle is opened, the fuel control means sets an upper limit value to the corrective decrease of the fuel supply amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144908-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: HASHIMOTO HIROFUMI
IPC: F15B11/17
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a construction machine appropriately reducing, according to a working condition, a passage pressure loss until return oil from the rod side of a hydraulic cylinder is discharged to a tank.  <P>SOLUTION: The hydraulic circuit for the construction machine includes a discharge selector valve 22 connected to a first hydraulic pump 12 in tandem with a first working part selector valve 16, and including a discharge passage 22c discharging the return oil from the rod side of a first working part hydraulic cylinder 80 to the tank and switching the flow rate of the return oil returned to the tank through the discharge passage 22c; and a working state determining means 30 determining whether the working state is a specific working state to accelerate the discharge of the return oil from the rod side of the hydraulic cylinder 80. When the specific working state is determined by the working state determining means 30, the discharge selector valve 22 is switched so that the discharge passage 22c communicates with the rod side of the hydraulic cylinder 80 to return at least a part of the return oil from the rod side of the hydraulic cylinder 80 to the tank through the discharge selector valve 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148323-A (JP)
Title: System, method, and program of showing popular route by priority when searching route
Inventor: FUJIMURA HIDEAKI
IPC: B61L25/02
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which shows a user a convenient route searching result when there are a plurality of results from route searching when searching the routes.  <P>SOLUTION: The system, method, and program of showing popular routes by priority includes: a route searching processing means for searching routes from a place of departure to a place of arrival accepted from an input/output terminal of the user; a popular route display processing means for displaying popular routes by priority in the input/output terminal by matching the route searching result from the route search processing means with popular route information in the popular route database; a popularity updating processing means which recognizes the route selected by the user among the routes indicated in the input/output terminal, and adds the popularity of the selected route to the popular route information in the popular route database; and a route evaluation reflection processing means which accepts a convenience evaluation value of the selected route by the user who has used the searching result route from the input/output terminal of the user, and increases and decreases the popularity of the popular route in the popular route database based on the accepted convenience evaluation value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234355-A (JP)
Title: Photocatalyst coating solution having excellent response to visible light
Inventor: INOUE TOMOHIRO
IPC: B01J35/02
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating solution that can form a transparent photocatalyst thin film having a strong response to both of ultraviolet rays and visible light by preventing reduction of photocatalytic activity caused by a binder component.  <P>SOLUTION: The photocatalyst coating solution containing a photocatalyst and binder component is characterized in that the binder component contains a water-soluble titanium compound. The photocatalyst thin film formed on a substrate contains the photocatalyst and the binder composed of amorphous titanium compounds. The method for forming the photocatalyst thin film is characterized by coating the surface of the substrate with the coating solution to form a coating film and drying the obtained coating film at 80-110°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147960-A (JP)
Title: Apparatus and method for reduced pressure casting
Inventor: TSUCHIYA SHOICHI
IPC: B22C9/06
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for reduced pressure casting, wherein, in an effort to ensure a good casting quality and to prevent the intrusion of a release agent, a coolant, and the like into a cavity through a gap between a push-out pin for pushing a cast product out of a casting mold and a through-hole provided for the push-out pin and formed in the casting mold, the push-out pin itself is abolished, while the cast product is still reliably demolded from the casting mold with no risk of being damaged.  <P>SOLUTION: The reduced pressure casting apparatus 1 is provided for casting the cast product 20A by depressurizing the cavity 24 of the casting mold 2 composed of a group of a plurality of divided molds. A plurality of inserts 33, 34, 35 protruding into the cavity 24 from the side surface of the cavity 24 are provided in a mold part (movable mold 22) which is one of the plurality of molds 21, 22, 23, ..., wherein the inserts 33, 34, 35 are arranged movable back and forth with respect to the cavity 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149834-A (JP)
Title: Infrared temperature measuring device
Inventor: MATSUOKA KATSUMI
IPC: G01J1/42
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared temperature measuring device capable of locally correcting a temperature measurement error due to a reflection component resulting from a surface shape of a measuring object.  <P>SOLUTION: The infrared temperature measuring device 10 including a temperature distribution calculation part 30 for calculating temperature distribution of the measuring object D from infrared energy and visible light, includes: an image creation part for creating a visible light image from visible light; a reference luminance value calculation part for calculating frequency distribution of luminance values of the individual pixels of the visible light image, and calculating as a reference luminance value a luminance value where the frequency distribution has a frequency peak; an image extraction part for extracting pixels of the visible light image whose luminance values are larger than the reference luminance value; a luminance ratio calculation part for calculating as a luminance ratio the ratio of the reference luminance value to the luminance value of the extracted pixel; a mask creation part for assigning the luminance ratio to the extracted pixel and assigning 1 to the other pixels as a luminance ratio, and creating a mask; and a temperature correction part for multiplying the temperature of each pixel of the infrared light image by the luminance ratio by using the mask to correct the temperature of each pixel of the infrared image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147974-A (JP)
Title: Method for manufacturing member made of metal with outward flange part
Inventor: KOBAYASHI KAZUTO
IPC: B21J5/02
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an outer ring with a stationary side flange 6a provided on the outer peripheral surface thereof at a low cost without generating burrs in each step even when the volume of a base stock is not strictly controlled.  <P>SOLUTION: A base flange 34 is formed by making an underfill part 35 be present in a part in a rough forming step. The depth dimension of a finish forming recessed part 37 which is provided on a lower die 32a to be used in the finish forming step is made larger than the thickness dimensions of the base flange part 34 and the stationary side flange 6a. An upper die 31a is made to enter the finish forming recessed part 37 without interposing a clearance between the upper die 31a and the inner peripheral surface of the finish forming recessed part 37. By performing this work by hot forging, the metallic material composing the base flange part is filled into the space which is surrounded by the pressurizing part of the finish forming pressing die and the flange finish forming recessed part. By making the underfill part disappear from the base flange 34, it is taken as the stationary side flange 6a and the burrs are not generated in the outer peripheral edge part of the stationary side flange 6a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153385-A (JP)
Title: Wallpaper
Inventor: ONISHI HIDEFUMI
IPC: B32B27/10
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide wallpaper which is excellent in an antifouling property and is excellent in a performance for absorbing moisture in air and releasing the absorbed moisture to reduce unpleasantness due to moisture by using an ethylene-vinyl ester-based copolymer saponification product.  <P>SOLUTION: The wallpaper is characterized by having a substrate layer and an ethylene-vinyl ester-based copolymer saponification product layer having 1,2-diol structure units represented by general formula (1) as a surface layer. In the general formula (1), R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently H or an organic group; X is a single bond or a bonding chain; R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are each independently H or an organic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154889-A (JP)
Title: Lamp mounting adapter, and lighting fixture
Inventor: OSADA TAKESHI
IPC: F21V21/03
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp mounting adapter which is suitable for practical use.  <P>SOLUTION: A hanging ceiling mounting section 37 to be mounted on a hanging ceiling is mounted on an upper side of an adapter body 36. A socket to be mounted with a lamp is mounted on a lower side of the adapter body 36. A locking mechanism 68 is arranged on the hanging ceiling mounting section 37 while the hanging ceiling mounting section 37 is mounted on the hanging ceiling. A release button 70 for releasing locking of the locking mechanism 68 is arranged on an outer peripheral surface of the adapter body 36. A male screw 48 for mounting a cover 23 is arranged on the outer peripheral surface of the adapter body 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136425-A (JP)
Title: Radio receiver
Inventor: IMAMURA KIMIHIKO
IPC: H04B7/06
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein sufficient communication states may not be obtained depending on assigned slots and positions of radio receivers.  <P>SOLUTION: The radio receiver includes a plurality of transmission antennas, and a reception section. The reception section receives signals from a radio transmitter. The radio transmitter transmits data to which first phase rotation for controlling the maximum delay time among the plurality of transmission antennas is added according to whether transmission is performed by frequency diversity, and pilot channels orthogonally crossing among the plurality of transmission antennas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011160174-A (JP)
Title: Vibrating piece substrate and tuning-fork vibrating piece
Inventor: YAMADA SACHIYUKI
IPC: H01L41/332
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating piece substrate which includes measurement pads to measure the characteristics of a plurality of tuning-fork vibrating pieces formed in the vibrating piece substrate, the measurement pads being arranged so as to increase the number of tuning-fork vibrating pieces per vibrating piece substrate, and to provide the tuning-fork vibrating piece, and a package.  <P>SOLUTION: Support arm portions 17a and 17b extend in the same direction as the direction in which vibration arm portions 16a and 16b extend, and the support arm portions 17a and 17b have a length smaller than the vibration arm portions 16a and 16b, tuning-fork vibrating pieces 12 are arranged such that the vibration arm portions 16a and 16b of adjacent tuning-fork vibrating pieces 12 sandwich the region of a portion of the frame portion 13 therebetween, measurement pads 40a and 40b are formed in the region of the frame portion 13 sandwiched between the vibration arm portions 16a and 16b, and wiring lines 34a and 34b are formed in the linking portions 14a and 14b to provide electric conduction between the tuning-fork vibrating pieces 12 and the measurement pads 40a and 40b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159184-A (JP)
Title: Information processing system and program
Inventor: MATSUURA SATOSHI
IPC: G06F1/32
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To save power of an HDD (Hard Disc Drive) device to be used for a computer.  <P>SOLUTION: An operation state monitoring part 201 monitors an operation state of each application 300, and informs an HDD use state management part 205 when detecting an application 300 not in operation. The HDD use state management part 205 extracts an HDD used by the application 300 reported by the operation state monitoring part 201, and instructs an HDD controller 400 to stop power supply to the HDD when the extracted HDD is not used by the other applications 300 during operation. The HDD controller 400 stops power supply to the HDD indicated by the HDD use state management part 205.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163824-A (JP)
Title: Interference measuring apparatus and measuring method
Inventor: HORI MASARU
IPC: G01K11/12
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement accuracy in an interference measuring apparatus using the interference of light.  <P>SOLUTION: The interference measuring apparatus is constituted of a light source 10 for radiating supercontinuum light (SC light); an optical fiber coupler 11 for dividing the SC light into measuring light and reference light; a dispersion compensation element 12; a drive unit 13 for moving the dispersion compensation element 12; and a light-receiving means 14 for measuring the interference waveform between the measuring light and the reference light. A measurement object 15 to be measured is an Si substrate having a thickness of 800 μm. The dispersion compensation element 12 is an Si substrate having a thickness of 780 μm. In other words, the dispersion compensation element 12 is made of the same material as that of the measurement object 15 and is thinner by 20 μm than the measurement object 15. Interference by reflection at the back surface of the measurement object 15 and the back surface of the dispersion compensation element 12 has a narrow peak width since wavelength dispersion is mostly negated to improve measurement accuracy of peak positions. As a result, measurement accuracy in temperature and others is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163203-A (JP)
Title: Fuel delivery pipe and fuel delivery pipe with bolt
Inventor: TSUGE HITOSHI
IPC: F02M55/02
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel delivery pipe and a fuel delivery pipe with a bolt, reducing tensile stress acting on the inner wall of a communication portion between a fuel supply pipe and a fuel filling pipe.  <P>SOLUTION: The fuel delivery pipe 100 for supplying fuel supplied from a fuel supply device to a fuel injection valve includes: the fuel supply pipe 104 having a mounting portion 109 for mounting of the fuel injection valve on an outer peripheral portion and having an inner space formed as a fuel supply passage 104A; the fuel filling pipe 106 provided to project from the outer peripheral portion of the fuel supply pipe 104, connectable at a projecting end side to the fuel supply device and having an inner space formed as a fuel filling passage 106A in communication with the fuel supply passage 104A; and a connection portion 121 integrally connected to both fuel supply pipe 104 and fuel filling pipe 106. A bolt insertion hole 108 for insertion of a bolt 120 with a washer is formed penetratingly in the connection portion 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161016-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F7/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for increasing the amusement of a game further when reporting about the number of times of limiters is performed.  <P>SOLUTION: After reporting mode processing is started (S1901), and when a game to be played by a player while the background of an image display part is dark is started (S1902), a torch is lighted (S1903), the player plays the game depending on the torch, and game progress is controlled (S1904). Then, accompanying the progress of the game, the size of the light of the torch is controlled according to the participating situation of the player (S1905). Whether or not to put out the torch is determined (S1906), and whether or not to end the game is determined when not putting it out (S1907). When ending the game, game end processing is performed (S1908), and performance content are set on the basis of the game result (S1909). Thereafter, the reporting performance of the count value of a probability variable limiter is executed (S1910).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242216-A (JP)
Title: Fe-BASED SOFT MAGNETIC ALLOY POWDER, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC SHEET USING THE Fe-BASED SOFT MAGNETIC ALLOY POWDER
Inventor: SATO YUSUKE
IPC: H01F1/14
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-based soft magnetic alloy in which both of a performance coefficient Q and the real part μ' of complex relative permeability are high, to provide a method of manufacturing it, and to provide a magnetic sheet using the Fe-based soft magnetic alloy.  <P>SOLUTION: The Fe-based soft magnetic alloy powder is constituted of a structure having at least a bcc phase, and has a composition for which Tx1/Tm(end) becomes ≥0.5 by K conversion, a composition formula is indicated by Fe<SB>100-a-b-c-d-e</SB>Si<SB>a</SB>X<SB>b</SB>Y<SB>c</SB>Cr<SB>d</SB>Q<SB>e</SB>, X is one kind of B, P and C, Y is one kind of Nb and Mo, Q is one kind of Co, Ni, Cu and Al, and 0 at%≤a≤21 at%, 3 at%≤b≤15 at%, 1 at%≤c≤5 at%, 0 at%≤d≤5 at%, 0 at%≤e≤5 at% are defined. In this case, Tx1 indicates the crystallization start temperature of the bcc tank in a DSC curve, and Tm(end) indicates the end temperature of a heat absorption curve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167585-A (JP)
Title: Dehumidifier
Inventor: UENO SATOSHI
IPC: F24F11/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier used in a general household that achieves an energy-saving dehumidifying operation by using ventilating air.  <P>SOLUTION: The dehumidifier includes a ventilation interlocking switch 9 capable of selecting whether or not a room is being ventilated. When the ventilation interlocking switch 9 is selected, the dehumidifier performs the operation with a lower dehumidifying capability than when the room is not being ventilated, thus obtaining the efficacy enabling to perform the energy-saving dehumidifying operation using the ventilating air.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172361-A (JP)
Title: Rotary electric machine
Inventor: KINOSHITA SHINJI
IPC: H02K21/14
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine that is excellent in efficiency and is high in induced voltage and small in iron loss.  <P>SOLUTION: The rotary electric machine includes rotatable permanent magnets with multiple poles arranged in the circumferential direction, a field coil so placed as to oppose the outer circumferential portions of the permanent magnets, and a stator yoke having a cylindrical body portion so placed to oppose the outer circumferential portion of the field coil. An iron loss curve is a plot of an iron loss versus a ratio of an inner diameter of the cylindrical body portion to a thickness of the cylindrical body portion. The iron loss curve includes a first curve that is lower than the peak value of the iron loss and has a first gradient, and a second curve larger in gradient than the first curve and continuing to the first curve. The first curve includes a first end portion curve on the second curve side and the second curve includes a second end portion curve on the first curve side. With respect to the stator yoke, the thickness and inside diameter of the cylindrical body portion are set so that the ratio corresponding to the first end portion curve and the second end portion curve is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT