baber/WOPTO huggingface dataset:
Patent JP-2003528228-A (JP)
Title: 多重ニップカレンダ及びカレンダ掛け配置
IPC: D21G1/00
Filed: 2001-03-21
Abstract: (57)【要約】
本発明は、紙ウエブをカレンダ掛けするスーパーカレンダ及びつや消し質紙ウエブを製造するためのカレンダ掛け配置に関する。本発明の多重ニップカレンダは、多重ニップカレンダの少なくとも一つのカレンダ掛けニップが、重合体ロール（１８）及びシューロール（３０）またはカレンダ掛けベルトの間に形成される拡張ニップ（Ｎ ９ ）であることを特徴とする。
Patent JP-2004514842-A (JP)
Title: 管継手組立て品及びその使用方法
IPC: C07C255/56
Filed: 2001-03-22
Abstract: 本発明は外部シーリング面に管の末端をシーリングする方法に関する。この方法は管とフランジを含む管組立て品を提供する工程を含む。この管は近位の管末端とフレア末端領域を含む。このフレア末端領域は管と一体となり近位の管末端に隣接しそして連続している。このフランジは管のフレア末端領域より遠位の管の周囲に一体とならないように配置される。この方法は、管にフランジを、該管に関して該フランジの近位への移動が制約されるように、一体化せずに且つ管のフレア末端領域より遠位に固定する方法をさらに含む。このフランジは外部シーリング面に向けて引っ張られる。これにより、該フランジシーリング面が該管のフレア末端領域を変位させ外部シーリング面とシーリング接触させる。先細内部表面を有するバックアップリング及び先細外部表面を有するフランジを含む管組立て品も提供される。
Patent JP-2003530714-A (JP)
Title: ウエハ処理システムおよびウエハを処理するための方法
IPC: H01L21/304
Filed: 2001-03-22
Abstract: (57)【要約】
【課題】
【解決手段】  ウエハ処理システムおよびウエハ処理のための方法を用意する。ウエハ処理システムは、スクラバユニットと、スクラバユニットの垂直上方に配置されたドライヤユニットとを含む。スクラバユニットは、機械的スクラブ洗浄のためにウエハを受け取るように構成され、ドライヤユニットは、機械的スクラブ洗浄後の乾燥のためにスクラバユニットからウエハを受け取るように構成される。洗浄および乾燥は、鉛直面となる向きのウエハに対して実現される。リフタロッドに取り付けられたエッジホルダは、スクラバユニットを通ってドライヤユニットへとウエハを持ち上げる。ウエハ処理のための方法は、スクラブステーションの中にウエハを受け取る工程と、スクラブステーションの中からスクラブステーションの鉛直上方に配置された乾燥ステーションの中へとウエハを持ち上げる工程とを含む。
Patent JP-2003202650-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method using the same
Inventor: IKEDA TAKESHI
IPC: G03C7/42
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material that improves reproducibility of a character image, reduces unevenness in image scanning and gives a print of high image quality independently of kinds of digital aligners and to provide a color image forming method using the sensitive material.  <P>SOLUTION: In the silver halide color photographic sensitive material having on a support a photosensitive silver halide-containing yellow image forming layer, a photosensitive silver halide-containing magenta image forming layer and a photosensitive silver halide-containing cyan image forming layer, development is carried out after exposure for 10<SP>-10</SP>-10<SP>-3</SP>sec exposure time per pixel and at least one color image satisfies the conditions of the formulae 1.8≤(maximum point gamma)/(maximum density)≤5.0 and 0<((point gamma at density of 0.5)/(maximum density))/((maximum point gamma)/(maximum density))≤0.5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201043-A (JP)
Title: Paper feeder
Inventor: ASAI SHINJI
IPC: B65H9/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To convey a document toward a reading part with obliqueness of the document eliminated, by adding an obliqueness modifying device to a paper feeder for feeding the document toward the reading part from a document tray.  <P>SOLUTION: The obliqueness modifying device 20 is disposed between a paper separating device disposed in the paper feeder such as an ADF and a conveying roller device, the obliqueness of the document occurring in the paper separating device or the like is eliminated, and the document is conveyed to the downstream part by the conveying roller device. In the obliqueness modifying device 20, a driving roller 24 is disposed faced to a pressing roller 22, paddle members 25 and 25a are disposed on both sides of a driving shaft 23. A one-way clutch is disposed in the driving shaft 23 and driven at a low speed to the upstream and downstream roller devices, and obliqueness can be modified while impact is added by the paddle members 25, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206668-A (JP)
Title: Partition device
Inventor: AKIBA KAZUHISA
IPC: E05D15/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition capable of arranging a movable partition in a fixed partition section seemly even in a hall having a high ceiling or an open ceiling by supporting all of the guide means of a rail or the like for the movable partition on the cross connecting bar connecting the mutual upper ends of the fixed partitions.  <P>SOLUTION: The cross connecting bars 3A, 3B are fixed onto the upper end of a plurality of partition panels 2 placed on a floor face 1. By connecting a plurality of cross connecting bars to form one or a plurality of closed frame shapes consecutively connected to each other in plan view, to prevent the frames from falling down. Guide rails 12, conducting rails 15, receiving rails 23, 24, etc., in a movable partition device 41 are fitted to cross connecting bars 3A, 3B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206561-A (JP)
Title: Bidet
Inventor: ONO HIDEKI
IPC: E03D9/08
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the discharge flow from being influenced by the water supply pressure, to surely prevent the occurrence of water hammer and vibration, and to reduce the quantity of washing water in a bidet adapted to intermittently discharge water.  <P>SOLUTION: This bidet includes a water feed means 1, a pressuring means 3 for periodically discharging variable pressures taking a higher pressure than the water supply pressure supplied from the water supply means 1 as a center value, and a discharge means 4 for discharging water pressurized and supplied by the pressure means 3 as washing water. The water supply means 1 has a pressure regulating part. The pressurizing means 3 is a reciprocating pump having a plurality of pump chambers, and the phases of piston operation in the respective pump chambers are shifted from each other. The pressure variable cycle of the pressurizing means 3 is a pressure fluctuation cycle recognized by the human body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212012-A (JP)
Title: Vehicle seat device
Inventor: KOJIMA MICHIAKI
IPC: B60N2/30
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat device capable of flipping up a seat to a side of a car body with a relatively simple structure.  <P>SOLUTION: A strap 26 is extended from the seat 1 and a hook 26a at the tip of the strap is engageable with an assist grip 5 at a right side wall 4 of the car body. The strap 26 is wound by a winding mechanism 20 internally provided on the seat to automatically flip up the seat 1 at a usual use position to a flipped up position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002293540-A (JP)
Title: Method for producing fine particle titanium oxide complex
Inventor: TANAKA ATSUSHI
IPC: C01G23/07
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and easy method for producing a fine particle titanium oxide complex, and the substance and a composition containing the complex. SOLUTION: When the fine particle titanium oxide complex is produced by a gas phase method, a raw material gas containing titanium tetrachloride and an oxidizing gas, are preheated to 700 deg.C or more and reacted with a non-Ti compound. Preferably, the fine particle titanium oxide having a BET specific surface area of 5-200 m<2> /g is produced.
Patent JP-2003215584-A (JP)
Title: Surface light source device, diffusion plate and liquid crystal display device
Inventor: SHINOHARA MASAYUKI
IPC: F21V8/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the difference between a beam spread angle in a direction with wide directivity and a beam spread angle in a direction with narrow directivity by keeping the directivity of light which is substantially vertically emitted from a surface light source device to be small on the whole and then spreading the light in the direction with narrow directivity in the surface light source device using a point source.  <P>SOLUTION: The point source light emitting part 33 is arranged to face a light incident surface 37 which is positioned at the corner of a light guide plate 32. A light diffusion pattern 36 for emitting internal light from a light outgoing surface 45 is arranged on the lower surface of the light guide plate 32. A diffusion prism sheet 35 is provided on the light outgoing surface 45. A prism sheet 40 consisting of concentric prisms with the light emitting part 33 as the center is disposed on the lower surface of the diffusion prism sheet 35. A projected/recessed diffusion plate 39 is arranged on the upper surface of the diffusion prism sheet 35. The light emitted from the light outgoing surface 45 of the light guide plate 32 along the light outgoing surface 45 is deflected by the prism sheet 40 in a vertical direction with respect to the light guide plate 32 and the beam spread angle is enlarged by the projected/recessed diffusion plate 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215852-A (JP)
Title: Electrification controlling resin and electrophotographic toner
Inventor: KISHIMOTO TAKUJI
IPC: G03G9/097
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrification controlling resin suitable for obtaining a toner having excellent stability of the charge amount and excellent dispersibility of a coloring agent and to provide an electrophotographic toner having excellent stability of the charge amount, excellent dispersibility of a coloring agent, causing no fog, having high print density and excellent balance in low temperature fixing property and high temperature storage property and hardly causing color transfer or sticking to a resin sheet.  <P>SOLUTION: The electrification controlling resin comprises polyester resin produced by polymerizing and condensing at least (A) a divalent carboxylic acid compound having a cyclic structure, (B) a dihydric alcohol having a cyclic structure and (C) a polyvalent carboxylic acid compound having an amino group or its salt and/or polyhydric alcohol. The obtained electrification controlling resin is mixed with a coloring agent in a polymerizable monomer, and the mixture is changed into droplets in water and subjected to suspension polymerization to obtain color particles. Silica or the like is externally added to the particles to obtain the electrophotographic toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210804-A (JP)
Title: Commodity exchange card authentication system
Inventor: MORITA SHIGEHIKO
IPC: A63F7/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems due to a prepaid card used on a CR machine, including forging and exclusiveness, and inconvenience due to the limitation of use to a parlor that sold the prepaid card.  <P>SOLUTION: A Pachinko parlor is equipped with a card selling and charging device 2 selling new commodity exchange cards 1 and charging existing commodity exchange cards 1 with points, a ball lending unit 3 lending game balls within points charged on the commodity exchange cards, and an intermediate server 4 processing sales of the commodity exchange cards with the card selling and charging unit and authentifying the cards soled in the Pachinko parlor and charging. A commodity exchange card issuing/managing site 5 and a game ball management center 7 authenticate each commodity exchange card and manage points charged on the cards by communication with the intermediate server. A settlement terminal 8 permits exchange of a commodity for remaining balls on the commodity exchange cards at a retail store or an EC site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224331-A (JP)
Title: Semiconductor laser element
Inventor: KOISO TAKESHI
IPC: H01S5/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element exhibiting high kink-free power by a stabilized transverse mode and having stabilized characteristics for temperature.  <P>SOLUTION: The semiconductor laser element has n-type and p-type waveguide layers formed to sandwich an active layer, n-type and p-type clad layers formed to sandwich these waveguide layers, and a current block layer defining a stripe current injection region extending in the direction connecting the front edge for emitting laser light and the opposing rear edge wherein only the zero-order of transverse mode in the film thickness direction is allowed both on the inside and outside of the stripe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224453-A (JP)
Title: Surface acoustic wave device
Inventor: IDE HARUTO
IPC: H01L23/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability piezoelectric device which is immune to deformation stresses of a ceramic package and always holds the mounting height of a surface acoustic wave element uniformly, without inclining the surface acoustic wave element.  <P>SOLUTION: The elastic surface wave device has a rectangular striplike surface acoustic wave element 9, having interdigited electrodes 90 on the surface of a piezoelectric board, and the element 9 is mounted in a package 1 having a cavity 2. The cavity 2 has a protrusion 6 at its bottom 12 for supporting a central back portion of the surface acoustic wave element 9 via adhesives 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224991-A (JP)
Title: Drive control device for brushless motor
Inventor: SHIBUYA MAKOTO
IPC: H02P6/06
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device for a brushless motor, capable of stably driving the brushless motor by properly correcting a duty ratio for controlling a PWM, in line with the fluctuations of a DC power supply voltage.  <P>SOLUTION: The fluctuation of the voltage of a battery 2 is monitored based on a sampling result. The duty ratio of the pseudo AC voltage is corrected, such that when the rising amount of a DC voltage V1 is larger than a determination reference value Vc1, an effective voltage fed to the brushless motor 1a is made smaller than the effective voltage fed thereto before the voltage rises, and when the dropping amount of a DC voltage V2 is larger than a determination reference value Vc2, the effective voltage fed to the brushless motor 1a is made larger than the effective voltage fed thereto, before the voltage drops.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229307-A (JP)
Title: Composite magnetic material and manufacturing method thereof
Inventor: UMEMOTO TAKUJI
IPC: H01F1/34
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite magnetic material which can show high magnetic permeability even at high frequencies, and to provide a manufacturing method thereof.  <P>SOLUTION: This composite magnetic material is composed by mixing first magnetic particles composed of first magnetic materials with second magnetic particles composed of second magnetic materials representing permeability frequency characteristics different from those of the first magnetic material. At a frequency corresponding to a value μc in the intersection point of a curve representing a frequency characteristic of a real number component in the complex permeability of the first magnetic material with a curve representing a frequency characteristic of a real number component in the complex permeability of the second magnetic material, the first magnetic particles are mixed with the second magnetic particles so that a real number component value μa in the complex permeability of the composite magnetic material is larger than the value μc in the intersection point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227953-A (JP)
Title: Photonic crystal condensing element, photonic crystal condensing light source and optical disk unit
Inventor: MATSUDA KENICHI
IPC: G02B6/12
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensing element for easily combining emitted light from a light source placed outside a photonic crystal with a waveguide in the photonic crystal.  <P>SOLUTION: A plurality of dividing waveguides 102, a single multiplexing waveguide 103 and a single output waveguide 104 are formed on a plane which is parallel to the principal plane of the photonic crystal 101 having a photonic band gap. Further, a condensing waveguide 105 is formed as a two dimensional array along the dividing waveguides 102. The condensing waveguide 105 is substantially perpendicular to the principal plane of the photonic crystal 101 and has a tapered form of which the section increases toward the principal plane of the photonic crystal 101. Incident light 106 entered into the condensing waveguide 105 becomes divided light 107 which propagates in the dividing waveguides 102, becomes multiplexed light 103 which propagates in the multiplexing waveguide 103 and is outputted as output light 109 from the output waveguide 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228760-A (JP)
Title: Powder material canister
Inventor: NAGASAKI TADASHI
IPC: G07F13/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent powder material held in a material case of a vertical shaft type powder material canister from becoming hard and staying, and to discharge it smoothly.  <P>SOLUTION: The powder material canister comprises a material case 1 that is an inverted cone-shaped case with a downward material discharging port opened at the end, a rotational shaft 4 having a screw 5 built in the shaft center of the material case 1, and a mixing stick 6 revolving on the inner peripheral surface of the material case 1 by interlocking with the rotational shaft 4. The powder material held in the material case 1 is discharged via the material discharging port by the rotational feeding action of the screw 5. One or a plural line of projections 1a (or grooved parts) are formed on the inner surface of the material case 1 as a resistive means to deter the powder material staying around the inner peripheral surface from corotating in the peripheral direction along with the mixing stick 6, thus enhancing the function of mixing deterring the corotation of the mixing stick 6 and the powder material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226446-A (JP)
Title: Image forming device
Inventor: TAKEDA SHOHEI
IPC: B65H5/38
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in using a CCD or a CIS as a sensor for detecting sheets to be carried at a high speed that the needs exist for a smaller space between carrying guides and higher mounting accuracy because of a smaller depth of field.  <P>SOLUTION: When the sheets to be guided by the carrying guides 10, 11 are detected by a sheet position detecting sensor 1 such as the CCD or the CIS, the sheet position detecting sensor 1 is covered with a suction duct 5, air is blown from the side of the suction duct 5 through an opening portion 10a of the carrying guide 10 to the sheets being carried and the sheets are thereby pushed against the carrying guide 11. Thus, the positions of the sheet position detecting sensor 1 and the sheets to be detected are kept constant to allow accurate detection, prevent the temperature rise of the sheet position detecting sensor 1 and make dust such as paper debris removable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225694-A (JP)
Title: Waste water treatment system using humic substance
Inventor: MAZAKI KENJI
IPC: C12N1/20
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment system which reduces the size of a deodorization facility or eliminates the need for the same, reduces an equipment cost and running cost, facilitates maintenance and control and uses humic substances capable of suppressing the generation of malodors during activated sludge treatment and drastically reducing waste sludge with the system.  <P>SOLUTION: The waste water treatment system of an activated sludge method consists of a flow rate regulating vessel 1, an aerator 2, a settling tank 3 and a sludge thickener 4 and performs the cleaning treatment of organic waste water by using microorganisms, in which a microorganism culture vessel 5 is connected to the sludge thickener 4 and a microorganism mixer added with a mixture composed of the humic substances and the microorganisms is connected to the culture vessel 5 to suppress the generation of the malodors of the sludge, to improve dewatering properties and to reduce the volume of the excess sludge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235932-A (JP)
Title: Underwear for upper body
Inventor: KANEKO HARU
IPC: A41B1/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwear for the upper body allowing obtaining of a thermal effect on acupuncture points in a maximum range having important acupuncture points of the body.  <P>SOLUTION: The underwear for the upper body is made of cloth using fibers containing kneaded far infrared radiation ceramics. The front body part 10 and the back body part 11 have a double structure of an outer material and a liner, the front body part 10 is provided with a front pocket 16 that lies over the plurality of acupuncture points in the abdominal part of the body and is inserted with a far infrared radiation sheet 40, and a back pocket 55 that lies over the plurality of acupuncture points in the back part of the body and is inserted with the far infrared radiation sheet 40 is disposed between the outer material and the liner of the back body part 11. The far infrared radiation sheet 40 inserted into the front pocket 16 an the back pocket 55 can be adjusted in its position according to target acupuncture points of a person wearing the underwear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244175-A (JP)
Title: Signal transmission system
Inventor: KAMIMURA TAKESHI
IPC: H04L12/40
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission system capable of transmitting signals at a high speed from one node to multiple nodes connected by a serial transmission line.  <P>SOLUTION: The signal transmission system transmits data between a master node 1 and a slave node group composed of a plurality of nodes 2, 3c, 3d. The main slave node 2 comprises means for generating and transmitting slave synchronizing signals for synchronously transmitting slave data signals transmitted to the master node from the slave node group. Each slave node 2, 3c, 3d transmits/receives the slave data signals to/from the master node 1 synchronously with the slave synchronizing signals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242850-A (JP)
Title: Contact for electrical switch and its manufacturing method as well as electrical switch
Inventor: SANO KOJI
IPC: H01H59/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems on a conventional contact for an electrical switch, which has a roughness on the surface for reducing a contact area to prevent adhesion, that a contact material has low hardness and a protruded portion has a large minimum diameter, resulting in a low adhesion preventing effect.  <P>SOLUTION: A adhesive metal layer 61, a contact metal layer 62 and a high-melting-point metal layer 63 are laminated in sequence on the upper face of a glass substrate 3 with vapor deposition or spattering. Then, the high- melting-point metal layer 63 is removed therefrom with etching while leaving part thereof instead of complete removal, to form such a contact surface that there is a roughness even on the surface of the contact metal layer 62 and the part of the high-melting-point metal layer 63 exists near the tops of protruded portions. The minimum diameter of the protruded portion on the surface of a contact 6 formed in this way is 1 μm or so, producing a high adhesion preventing effect.  <P>COPYRIGHT: (C)2003,JPO