baber/WOPTO huggingface dataset:
Patent JP-2006187079-A (JP)
Title: Cylindrical linear motor, electromagnetic suspension and vehicle employing it
Inventor: TAJIMA FUMIO
IPC: F16F15/02
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical linear motor producing high thrust while reducing torque pulsation and cogging torque, and to provide an electromagnetic suspension and a vehicle employing it.  <P>SOLUTION: The cylindrical linear motor 100 comprises a stator 110, and a moving element 130 arranged through a gap to the stator 110 and movable linearly to the stator 110. The stator 110 consists of a stator core 114 having a stator salient pole 114T, and a three-phase stator winding 114C inserted into slots formed in the stator core 114. The moving element 130 comprises a plurality of permanent magnets 136 secured to a moving element core 132. Assuming the pitch of the stator salient pole 114T is τs and the pitch of the permanent magnet 136 is τp, following relation is satisfied; τp:τs=9:9±1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005261185-A (JP)
Title: Step-down type dc/dc converter and step-up type dc/dc converter
Inventor: HIROSHIMA TAKASHI
IPC: H02M3/155
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-down type DC/DC converter, capable of preventing the occurrence of wrong output of a single-pulse circuit.  <P>SOLUTION: First/second transistors are driven so that the first/second transistors (Q1, Q2) are not turned on simultaneously in a drive unit. A zero detection amplifier (18), having a response time (t<SB>d</SB>), is connected to a switch terminal (SW), detects that the voltage at the switch terminal is zero, and outputs a zero detection signal (H). A delay circuit (22) is connected to the switch terminal, delays the voltage at the switch terminal by a delay time (t<SB>c</SB>) which is larger than the response time, and outputs the delayed voltage (J). The one-pulse circuit (20) has a reset input terminal (20<SB>R</SB>) for receiving the delayed voltage and a set input terminal (20<SB>S</SB>) for receiving the zero detection signal and outputs one pulse, in response to the zero detection signal. A drive circuit (17) turns off the second transistor (Q2), in response to the one pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005528113-A (JP)
Title: 診断標的および治療標的としてのＳｇｋおよびＮｅｄｄ
IPC: A61K31/4741
Filed: 2003-06-04
Abstract: 本発明は、Ｓｇｋ、特にＳｇｋ１および／またはＳｇｋ３、ならびに／あるいはＰＫＢ、ならびに／あるいはＮｅｄｄ、特にＮｅｄｄ４−２を診断目的で検出するための物質の使用、および、グルコース輸送の妨害に関連する疾患を治療し、また動物を肥育するためにグルコース輸送に影響を及ぼす活性成分の使用に関する。本発明はまた、診断キット、およびグルコース輸送に影響を及ぼす有効量の少なくとも１種の活性成分を含む薬剤組成物に関する。本発明はさらに、遺伝子組み換え動物の産生方法に関する。
Patent JP-2005528979-A (JP)
Title: バルク粒状物質の高密度化
IPC: C01B33/18
Filed: 2003-06-09
Abstract: バルク粒状物質を高密度化して高密度化流動性バルク粒状物質を得る方法であり、バルク粒状物質を高密度化剤の存在下で機械的に攪拌することにより嵩密度を増加した流動性バルク粒状物質を得ることを含む。
Patent JP-2006505515-A (JP)
Title: フラン脂質に富んだアボカドの葉の抽出物を製造する方法
IPC: A23D9/007
Filed: 2003-07-28
Abstract: 本発明は、フラン脂質に富んだアボカドの葉の抽出物であって、その原料がアボカドの葉の形態で具体化される抽出物の製造方法に関する。本発明の方法は、以下の段階：液固抽出、次いで真空蒸発、及び８０〜１２０℃の範囲の温度での５〜７２時間の加熱処理を含む。最後の２つの段階は、この順序でも別の順序でも行われうる。
Patent JP-2005537651-A (JP)
Title: 効率が向上した被覆ｌｅｄ
IPC: H01L33/50
Filed: 2003-08-29
Abstract: 【課題】  ＵＶ又は青色発光ダイオード又はレーザダイオード（ＬＥＤ）及び励起可能蛍光体を含む発光装置を提供する。 【解決手段】  ＬＥＤチップと、チップによって発せられた放射光の少なくとも一部を可視光線に変換するための蛍光蛍光体の均一厚み層で被覆してチップから離して配置されたレンズとを含むＬＥＤ装置。ＬＥＤから離れた位置に蛍光体層を配置すると、装置の効率が向上し、より一定した演色が得られる。レンズの表面積は、ＬＥＤチップの表面積の少なくとも１０倍であることが好ましい。効率を増すために、反射体及びサブマウントも蛍光体で被覆し、内部吸収を更に低減することができる。
Patent JP-2005538451-A (JP)
IPC: F21V5/04
Filed: 2003-09-02
Abstract: A high power LED lamp and method for retrofitting conventional traffic signal lamps. The LED lamp includes a housing, a power supply disposed in the housing, a plurality of LEDs mounted to a substantially planar mounting surface in the housing and electrically connected to the power supply for producing diverging light, and a threaded electrical connector extending from the housing. The method includes replacing a conventional incandescent light bulb with the LED lamp, and installing a Fresnel lens inside the traffic signal lamp that collimates and just fills and illuminates the outer lens of the traffic signal lamp.
Patent JP-2005537926-A (JP)
Title: センサープローブの洗浄装置
IPC: B08B3/04
Filed: 2003-09-01
Abstract: センサーのための洗浄装置は、円筒形の洗浄チャンバ（２８）を有しており、該洗浄チャンバ（２８）は、測定流体の容器（５１）に結合可能な前方チャンバ部分（５０）を有し、センサー（２）を含み且つ前記洗浄チャンバ（２８）の長手軸線Ｌと同軸であるばかりでなく同長手軸線Ｌに沿って動くことができる浸漬チューブ（６）を収容する構造とされている。洗浄チャンバ（２８）は、前方のリング状の溝（５２）と後方のリング状の溝（５４）とによって境界が定められた洗浄領域（５６）を有している。洗浄領域の周壁（５８）は、少なくとも１つの入口（６０、６０ａ、６０ｂ）ばかりでなく洗浄媒体のための穴状開口部（６３）を備えた排出出口（６２）をも有している。前方のリング状の溝（５２）は、長手軸線Ｌに対して斜めの角度（a）で整合されており、穴状開口部（６３）は、周壁（５８）の最も前方に配置された位置（Ｖ）に接している。排出出口（６２）は、穴状開口部（６３）から前方へ角度が付けられており、周壁（５８）は、洗浄領域（５６）の後端（Ｈ）から穴状開口部（６３）まで連続的に増加する内径（Ｄ）を有している。
Patent JP-2006512293-A (JP)
Title: ＩｇＥを調節し、細胞増殖を阻害するためのフェニル−インドール化合物
IPC: C07D209/18
Filed: 2003-09-12
Abstract: 本発明は、アレルゲンに対するＩｇＥ応答小分子阻害剤を対象とし、この阻害剤は、アレルギーおよび／または喘息、あるいはＩｇＥが病原であるどの病気の治療にも有用である。本発明はまた、細胞増殖阻害剤であり、したがって抗癌剤として有用であるフェニル−インドール分子に関する。本発明は、さらに、サイトカインおよび白血球を抑制する小分子にも関する。
Patent JP-2006505237-A (JP)
Title: 高分解能ブラシレスモータ制御方法及び装置
IPC: G01P3/487
Filed: 2003-10-21
Abstract: モータ制御装置（３０）は、３つのアナログホール効果センサ（４２、４４、４６）によりモータ（２０）のロータ（２４）位置のサインとコサインに比例する継続時間信号を発生する。サインとコサインの信号は微分されて４ロータレートにサイン、コサインを乗じた値になる。これらの積分値に、それぞれ、コサインの値、サインの反転値が乗じられて、ロータレート×サインの２乗とロータレート×コサインの２乗の６倍に等しい値が得られる。後者の２つの値７は加算されることにより、三角関数の恒等式sin 2 (x) +cos 2 (x) =1から、ロータレートに比例する出力信号になる。このモータ制御装置（３０）は、ロータレートについて高分解能値を提供することから、ブラシレスモータ等の高分解能制御に使用可能である。
Patent JP-2005534718-A (JP)
IPC: A61K47/18
Filed: 2003-06-26
Abstract: The present invention relates to a method of stabilizing a low molecular weight compound in a cationic liposome, wherein said compound has a low solubility in a lipid membrane and/or a low permeability across a lipid membrane. Preferrably, the compound is modified in order to increase lipid membrane solubility and/or lipid membrane permeability. After delivery of the cationic liposome to a target site, particularly a target site in an organism, the modification is reversed and the low molecular weight compound may enact its desired activity.
Patent JP-2006506805-A (JP)
Title: 気密に密封された素子、及びこれを製造するためのウェーハスケール法
IPC: H01L29/06
Filed: 2003-10-15
Abstract: 本発明は、サンドイッチ構造を有する素子であって、素子構造を有するチップが、フレーム構造と、拡散を防止するカバーとに接着されていて、素子構造がサンドイッチ構造内部で有利には中空室内に配置されている形式のものに関する。このサンドイッチ構造の層移行部は、側縁部が金属被覆で保護されている。カバーを通るフィードスルー接触が、カバーの底面側の接点を、チップ上の素子構造の接続金属被覆に接続する。スルー接触は、底面金属被覆によってシールされている。
Patent JP-2006508132-A (JP)
IPC: C07D311/80
Filed: 2003-11-06
Abstract: Delta9 tetrahydrocannabinol (THC) esters comprising the reaction product of THC with at least one aryl sulfonyl chloride in the presence of at least one tertiary amine. The resulting aryl sulfonic THC esters are highly crystalline and stable at room temperature in air, allowing for indefinite storage. The aryl sulfonic THC esters can be recrystallized for purification, and then hydrolyzed to recover the purified THC.
Patent JP-2006508138-A (JP)
Title: アレルギー性鼻炎を処置するための抗アレルギー剤およびステロイドの使用
IPC: A61K9/00
Filed: 2003-11-12
Abstract: 抗アレルギー剤およびステロイドの所定の組み合わせを用いて、アレルギー性鼻炎を処置するための組成物および方法を開示する。本発明は、哺乳動物におけるアレルギー性鼻炎を処置する方法に関し、この方法は薬学的に有効な量の組成物を投与する工程を含み、この組成物はエメダスチンおよびオロパタジンからなる群から選択される抗アレルギー剤、ならびにフルチカゾン、モメタゾン、ブデソニド、およびベクロメタゾンからなる群から選択されるステロイドを含む。この組成物中の抗アレルギー剤の量は０．０１〜０．８％（重量／体積）であり、この組成物中のステロイドの量は０．０１〜１．０％（重量／体積）である。
Patent JP-2006512229-A (JP)
Title: 湾曲面を有する物体上に画像を転写する改良方法
IPC: B29C63/00
Filed: 2003-09-02
Abstract: 本発明は、２つの方向に湾曲する表面を有する画像（４０）を物体（１０）に転写する改良された方法を開示する。熱転写ができるが画像（４０）を含んでいる原画（５０）を用意した後に、物体（１０）の表面に対象面（３０）が選択されて、化学塗料（３４０）が塗布される。次に、画像（４０）は、被覆対象面（２０）に対象面（２０）がほぼ平らになるまで押付けられて、画像（４０）が対象面（２０）に転写されるように加熱される。塗料（３４０）によって、画像（４０）を低温で転写することが可能になる。好ましい実施例において、原画（５０）が取り外されたあと、物体（１０）に画像（４０）を入れるために二度目の加熱が物体（１０）に行なわれる。保護材料（１３０）は、特に第２の加熱の前に、加熱要素（１６０）と画像（４０）の間に配置される。
Patent JP-2006511812-A (JP)
IPC: G01N21/43
Filed: 2003-12-04
Abstract: A chamber (5) is closed by a pellet (4). The pellet is corroded by a substance, to which it becomes permeable. The refractive index of a fluid present in the chamber is measured. A light source (10) and a photodetector (11) measure the refractive index. A length of optical fiber is used for measurement, one end being located close to the pellet. The chamber contains air. The pellet is connected to a support resisting the pressure of the corrosive substance. The support is permeable to the substance. Pressure is equalized on both sides of the pellet.
Patent JP-2006190023-A (JP)
Title: Electronic document management device
Inventor: KANDA KENJI
IPC: G06F17/30
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface for reaching intended information through an intuitive operation when setting of a retrieval condition is difficult because a user does not grasp a clear retrieval key, or a complicated retrieval condition is set by use of a plurality of retrieval keys.  <P>SOLUTION: This electronic document management device comprises an operation method for operating addition, deletion and change of retrieval keys by use of a display means for displaying retrieval keys in a tree structure and the tree display of retrieval keys, and a method for acquiring intended information by use of a display means for displaying a list retrieval results in coordination with the tree display of retrieval keys, the tree display of retrieval keys, and the list display of retrieval results.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190041-A (JP)
Title: Information management apparatus and information management program
Inventor: FUKUTANI SHOZO
IPC: G06Q10/00
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for protecting information while balancing with convenience in the case of outputting information having secrecy to a screen, a page space, etc.  <P>SOLUTION: This information management apparatus for storing a data group which can be inputted to a plurality of data items of a form constituted containing the data items comprises: a secrecy related information storage means for storing secrecy related information showing the degree of secrecy according to the combination of the data group; and a secrecy processing means for carrying out processing based on the secrecy related information specified by the combination of the data items constituting the form about a data items constituting the form in the case of extracting the data items of the form.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190597-A (JP)
Title: Lighting device
Inventor: KANDA AKIRA
IPC: H01H9/16
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which can prevent an optical leak and can be made to turn on clearly in a desired lighting position even if it adopts a transparent panel.  <P>SOLUTION: The lighting device includes a light emitting element 11 which is disposed opposite to the lighting position 10 of the transparent panel 3 and illuminates the lighting position 10 from the rear surface side of the transparent panel 3, a shielding cylinder 13 in which a base end faces the light emitting element 11 and extends toward the lighting position 10 of the transparent panel 3, and a recess 14 which is formed in the lighting position 10 of the transparent panel 3 correspondingly to the shielding cylinder 13 and in which the end of the shielding cylinder 13 is inserted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193895-A (JP)
Title: Fluidized soil and fluidization treatment method
Inventor: SAWAJIRI HIROYUKI
IPC: B09B3/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain fluidized soil which enables the recycle of concrete residue, the compressive strength of which can be increased, and which can reduce cracks and facilitate compaction and smoothing work, and a fluidization treatment method.  <P>SOLUTION: In the fluidization treatment method wherein water or slurry and a solidification material are added to soil generated in construction, mixed and fluidized, and transported and placed in the state of maintaining the fluidity of them, the water or the slurry, the solidification material, and demolition residue aggregate in a wet state are mixed into the soil generated in the construction are mixed into the soil, so that the compressive strength of the fluidized soil can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195639-A (JP)
Title: Approval support system, approval support method and approver terminal
Inventor: MUNAKATA TOSHIKO
IPC: G06Q50/00
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To transmit mail created by a person-in-charge terminal after it is approved by an approver terminal.  <P>SOLUTION: The person-in-charge terminal 3 comprises a mail formation control means 32 for inputting a return sentence to inquiry data; and a mail data registration means 33 transmitting mail data 23 to the approval support device. The approval support device 1 comprises a mail data registration means 13 storing the status of the mail data 23 transmitted from the terminal 3 in association with an unapproved flag, and a status update means 16 storing, upon receiving an instruction message for associating a new status with the status of the mail data 23 from the approver terminal 5, the status of the mail data 23 in association with the new status. The approver terminal 5 comprises a mail approval control means 52 starting a mailer with the mail data 23 as a trigger, and transmitting an instruction message for associating an approved flag with the status of the mail data 23 to the approval support device 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005255149-A (JP)
Title: Child seat and shoulder adjuster
Inventor: SAKUMOTO MASAYUKI
IPC: B60R22/20
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat with a webbing height-adjustable on both front and rear sides of a backrest portion.  <P>SOLUTION: For the height adjustment of the webbing 25, operation members 50, 50 are moved in the approaching direction with fingers. Both lock members 47, 47 are also moved in the approaching direction with the movement of the operation members 50, 50, and their front ends each come off a locking hole 71. A sliding block 40 is moved in the vertical direction in the state of the operation members 50, 50 being kept as they are, and the fingers are removed from the operation member 50 in view of the display of a vertical groove 59 from a window hole 36 or at a desired height where a mark 61 corresponds to the display 77. Then, the operation members 50, 50 are pushed by a coil spring 56 and moved forward until they abut on partition walls 42, 42, and the lock members 47, 47 are also moved and their front ends are each inserted into the locking hole 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006192072-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F7/02
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of securing visuality of a game area and performing a wide and easy-to-see screen display.  <P>SOLUTION: An upper display device 68 able to perform the screen display is provided near and in the front of a window part 41. In a section by any plane including the center 14a of the game area 14 and perpendicular to the surface of the area 14, a straight line L1 through the bottom of the device 68 and the edge of the area 14 has an angle d1 less than 90 degrees to the surface of the area 14. Thereby the wide screen display can be performed near the area 14 by the bottom of the device 68 being introduced into a side of the area 14 in a front view. Besides, because the game player's glance is turned on the outer edge 14a of the area 14 at an inclined angle, even when a part of the device 68 lies on the outer edge 14a of the area 14 in a front view, the visuality of all of the area 14 is secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193791-A (JP)
Title: HOT-DIP Zn-Al-Mg-Si-PLATED STEEL SHEET SUPERIOR IN SURFACE APPEARANCE, AND MANUFACTURING METHOD THEREFOR
Inventor: NISHIMURA KAZUMI
IPC: C23C2/28
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip Zn-Al-Mg-Si-plated steel sheet which has superior surface appearance with few black spots, and to provide a manufacturing method therefor.  <P>SOLUTION: The method for manufacturing the hot-dip Zn-Al-Mg-Si-plated steel sheet comprises the steps of: reducing a base steel sheet while heating it; cooling it; hot-dipping it in a bath including 2.8% or more Mg, 10.5% or more Al, 0.01-0.5% Si and the balance Zn with unavoidable components; adjusting a coating mass of the plated layer on the steel sheet appearing from a hot dipping pot, with a gas wiping technique; and cooling and solidifying the plated layer in a molten state at a cooling rate of 10°C/s or higher in a temperature range of 340±10°C and at a cooling rate of 7°C/s or lower in a temperature range of 330 to 310°C. Thus obtained steel sheet has a Zn-alloy-plated layer of which the X-ray intensity ratio of Mg<SB>2</SB>Zn<SB>11</SB>/MgZn<SB>2</SB>is 0.5 or lower, and shows a uniform appearance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200755-A (JP)
Title: Hot water supply system
Inventor: TADA HIROYUKI
IPC: F24D17/00
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system of high convenience, capable of properly supplying hot water even when failure or the like occurs in a hot water/water mixing unit.  <P>SOLUTION: A remote controller 3A of this hot water supply system A comprises a control portion 30A for judging whether communication link of the hot water/water mixing unit 2 is normal or not, and the control portion 30A is functioned as a tapping temperature instructing means transmitting instruction data on a predetermined tapping temperature to a water heater 1 for the hot water/water mixing unit 2, when it judges that the communication link is not normal. Preferably, the control portion 30A refers to the data on tapping temperature set in the water heater 1, and outputs the instruction data to lower the data to be lower than a prescribed temperature, when the data is over the prescribed temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198456-A (JP)
Title: Method of mixing two types of reaction solutions
Inventor: SUZUKI YOJI
IPC: B01F9/10
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mixing two types of reaction solutions without running costs.  <P>SOLUTION: The method comprises setting a syringe 3 on a rotary table 9 below the first nozzle 5 and the second nozzle 6 arranged side by side, moving only the syringe 3 set at a predetermined position, more specifically, rotating the rotary table 9 in the direction of the arrow to move the syringe 3 alone in the direction of the arrow, discharging, into the syringe 3, a material A 11 from the first nozzle 5 and a material B 12 from the second nozzle 6 while moving the syringe 3, stirring the materials A 11 and B 12 discharged into the syringe 3 under the action of the movement of the syringe 3 to mix and react, stopping the discharge of the materials A 11 and B 12 automatically at the point when their amounts reach predetermined values and stopping moving the syringe 3 to obtain a required amount of the reaction product in the syringe 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201979-A (JP)
Title: Program for supporting construction planning of building
Inventor: SHOMURA YOSHIHISA
IPC: G06Q10/06
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for supporting the construction planning of a building for dividing the construction work of the building to member mounting work and preceding work, and simultaneously proceeding the works while dividing each work to a plurality of work sections.  <P>SOLUTION: A mounting work section generation means 11 divides a three-dimensional work drawing B recording a site drawing of the building, the mounting position and shape of each member, and support relations between members to a plurality of mounting work sections Ei, and a work table forming means 12 sets a mounting work date and a mounting pre-position of each assigned member for each mounting work section Ei to form a mounting work table Te. A preceding work section generation means 21 divides a preceding work drawing Gd in which the mounting pre-position and shape of each set member is described on the site drawing to a plurality of preceding work sections Di, and a work table forming means 22 sets a preceding work date for each preceding work section Di to form a preceding work table Td. A workability determination means 41 determines, based on the work tables Te and Te, the spatial and time workability of each assignment member in each work section Ei, Di is determined for each date.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202390-A (JP)
Title: Av player
Inventor: IZUMIDA MASAMICHI
IPC: G04G5/00
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate operation for an AV player, which reproduces audio signals or the like based on the information being distributed through a network such as Internet, by preventing tampering of time information when the contents, whose utilization time limit is defined, are to be reproduced.  <P>SOLUTION: The AV player is provided with a signal receiving means 40 which obtains time information based on received radio waves, time measuring means 51 and 52 which measure time by counting generated clock signals, a control means 54 that enables reproducing of the audio signals or the like when the recognized present time is within the utilization time limit by recognizing the present time based on the time information and the measured time and controls the number of operations and/or the range, in which a user can updates the present time, based on the measured time by the time measuring means when the time information can not be obtained by the signal receiving means and a signal reproducing means 30 which reproduces the audio signals or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198519-A (JP)
Title: Sphericity classifying machine for fine particle
Inventor: NAKAMURA WATARU
IPC: B07B13/11
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sphericity classifying machine for a fine particle which is capable of classifying fine particles according to the sphericity without inclusion of defective products into acceptable products even if the fine particles are supplied at a high particle supply speed.  <P>SOLUTION: The fine particles 50 are dropped on a plurality of particle dropping plates 22A-20C individually having different inclination angles with giving the plates lateral vibration, and the defective product having an unacceptable sphericity is caused to separate widely from the acceptable product by the lateral vibration when the defective product falls on the particle dropping plate having a gentle inclination. Therefore, even if the defective product should stray in a case of supplying the particles at a high supply speed, the defective product is prevented from being included in the acceptable products.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200622-A (JP)
Title: Gear unit and its manufacturing method
Inventor: BANDO TAKAYOSHI
IPC: F16D1/06
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear unit with a metal shaft pressed into a resin gear while preventing the crack of the gear when pressing the shaft into the gear.  <P>SOLUTION: The gear unit 1 comprises the metal shaft 3 on which a knurl portion 31 is formed and the resin gear 2 having a shaft mounting hole 22a in which the shaft 3 is mounted. The shaft 3 is formed of a stainless material and has an outer diameter ϕ<SB>2</SB>of about 3.98mm. The knurl portion 31 of the shaft 3 has an outer diameter ϕ<SB>3</SB>of about 4.11-4.20mm and an inclination θ of less than about 14° to the extending direction of the shaft 3 on the pressed-in front end side. The gear 2 is formed of a polyacetale material. The shaft mounting hole 22a of the gear 2 has an inner diameter ϕ<SB>1</SB>of about 4mm. With the inclination θ of the knurl portion 31 on the pressed-in front end side being less than about 14°, when the knurl portion 31 is pressed in the shaft mounting hole 22a, the shaft mounting hole 22a is prevented from being drastically forced to be wide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI