baber/WOPTO huggingface dataset:
Patent JP-2005214217-A (JP)
Title: Device for preventing catching of grain for grain supply device
Inventor: ANDO TAKASHI
IPC: F16K3/02
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a conventional problem of catching of grains between a valve element advance side end part and an outlet hole rim (seal part) in closing operation of a valve element, in a valve device opening/closing an outlet hole of a grain supply passage by a horizontal slide type valve element.  <P>SOLUTION: In the grain supply device, the outlet hole 12 of the grain supply passage 1 is opened/closed by the horizontal slide type valve element 30. A higher cutout 13 is formed on a side moving and closing the valve element of a cylinder wall lower end part 11a of the supply passage 1, and a shielding member 70 constituted of a plurality of weights 71 is disposed at a position near the outside of the cutout 13. Since each weight 71 of the shielding member 70 is suspended with a state where each lower end of the weight can swing in a valve element moving direction at the height approaching an upper face of the valve element 30, the grains pressed by the valve element advancing side end part in the closing operation of the valve element are cut off by the shielding member so as to prevent movement of the grains beyond the shielding member part to the seal part 5 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212523-A (JP)
Title: Simulation method and tire manufacturing method
Inventor: MIYORI AKIO
IPC: B60C19/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily simulate a floating state of a bead toe in assembling a rim.  <P>SOLUTION: The tire simulation method simulating a deformation state of the tire with a computer at least comprises a tire model setting step S1 setting a tire model dividing the tire into finite number of the elements, a step S2 setting a boundary condition including a rim assembling condition and internal pressure condition, and a calculation step 3 calculating the expansion deformation of the tire model based on the boundary condition. The calculation step 3 comprises processes which repeat the process calculating contact condition at least between a bead bottom surface and the rim from the tire model expanded and deformed by the internal pressure condition, and a process renewing the internal pressure operation area so that the internal pressure acting on a non-contacting area with a rim of a bead bottom surface till the contact condition becomes constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218167-A (JP)
Title: Step-up switching regulator
Inventor: ARAI TAKAHIRO
IPC: H02M3/155
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the ripple of output voltage even in case that a load current is small.  <P>SOLUTION: This is a step-up switching regulator which accumulates energy in an inductor 3 by the turn on of a switching element 5 and turns off the switching element 5 by the current flowing to the switching element 5 increasing and reaching a preset current limit value thereby releasing the above energy and rectifying it prior to supply to output side. This is provided with an output selecting circuit 15 which selects one or two of load in two or more systems, and a reference voltage source circuit ( current limit value control circuit )10 which elevates the above current limit value when the number of load systems selected by the output selecting circuit 15 increases, and lowers it when the number decreases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215224-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KUROTAKA SHIGEO
IPC: G03G15/16
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can be started up at a high speed, makes additional energy saving possible, and makes the above properties compatible with good fixability of a toner image.  <P>SOLUTION: A fixing device 12 includes: a transfer fixing member 13 consisting of a roller-like or belt-like rotating body to which the toner image is transferred; a heating means 21 for heating the toner on the transfer fixing member 13; and a pressing roller 14 for forming a nip together with the transfer fixing member 13. The fixing device 12 fixes the toner image onto paper P passing the nip part between the transfer fixing member 13 and the pressing roller 14. The toner for forming the toner image is composed of at least binder resin, a colorant, and a release agent, and has a glass transition temperature of 35 to 50°C and an outflow start temperature of 80 to 110°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211355-A (JP)
Title: Method for percutaneously observing lymph by near infrared luminescence
Inventor: TONA MASAHIDE
IPC: G01N21/64
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for percutaneously observing a lymph by near infrared luminescence which is easy to maintain and manage because of the small size of the device, and can realize a lymph vessel contrasting method which makes an examinee feel comfortable since the amount of exposure is zero because of using the light in a near infrared region and is safe.  <P>SOLUTION: The device for percutaneously observing the lymph by near infrared luminescence in which a lymph vessel contrast agent is administered to the lymph vessel, a laser percutaneously irradiates the neighborhood of the section to be observed, the near infrared ray which the lymph vessel contrast agent irradiated with the laser emits is percutaneously detected, and which can percutaneously observe the lymph vessel and lymph node to which the contrast agent is administered by the near infrared ray is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212314-A (JP)
Title: Building panel manufacturing method
Inventor: NAKAMURA TOKIO
IPC: B27M1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a building panel having a smooth protruded curved surface reduced in shape irregularity.  <P>SOLUTION: After the surface side edges of the building panel 1 having a rectangular shape on a plan view are chamfered, the pressing surfaces 26d, 28d and 30d of press rolls are pressed to the building panel 1 along the crossing part of the inclined plane formed by chamfering and the surface 6 of the building panel 1 to form the outward expanded protruded curved surface to the building panel 1. In this case, the protruded curved surface is formed by pressing the press rolls 26, 28 and 30 to the building panel 1 in a multistage fashion wherein the angles β formed by the pressing surfaces 26d, 28d and 30d and the surface 6 of the building panel change from large ones to small ones. The building panel is fed so that the surface 6 thereof is turned downward to be brought into contact with the upper surfaces 33 and 37 of a processing apparatus 22 and the press rolls 26, 28 and 30 are pressed to the crossing part from below to above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211533-A (JP)
Title: Virtual image display system
Inventor: UCHIKUBO AKINOBU
IPC: A61B1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual image display system capable of obtaining biological image information of a subject in a region of observation of an endoscopic observation image under the endoscopic observation with a simple structure and at a low cost.  <P>SOLUTION: The virtual image display apparatus 1 has an operator monitor 32 with an endoscopic image monitor 13a and a virtual image monitor 17 set in a position corresponding to the position of the operator 31 where the monitor can be easily seen by the operator (in the direction of the field of view). A trocar 37 for inserting an endoscope 2 has a sensor 3a for detecting information on the angle of insertion of an insertion part 37A of the endoscope 2 into the abdominal region, etc. A CPU 25 prepares virtual image data based on the result of detection of the sensor 3a, and displays a virtual image based on the prepared virtual image data together with an endoscopic image in the virtual image monitor 17a of the operator monitor 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131082-A (JP)
Title: Control device of torque distribution clutch for vehicle
Inventor: OBA MITSURU
IPC: B60K17/348
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a torque distribution clutch for a vehicle without slippage of transmission torque control corresponding to a rotational speed difference caused by an input output rotational speed difference of the torque distribution clutch due to a diametrical difference of wheels.  <P>SOLUTION: As transmission torque t<SB>r</SB>(=t<SB>ref</SB>) of an electromagnetic clutch 30 is controlled in accordance with an actual rotational speed difference ▵N computed by a rotational speed difference computing means 124 and a rotational speed difference ▵N' after correction corrected by a rotational speed difference correcting means 132, the slippage of the transmission torque control corresponding to the rotational speed difference caused by a difference between the actual rotational speed difference ▵N of an input side rotor and an output side rotor of the electromagnetic clutch 30 and the rotational speed difference ▵N' after correction corrected by the rotational speed difference correcting means 132 is favorably eliminated and torque distribution controlling precision is further improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005221826-A (JP)
Title: Keyboard device
Inventor: KITAJIMA MITSURU
IPC: G10H1/34
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate adverse effect caused by deviation between expansion/contraction of a key frame 10 by temperature and expansion/contraction of a lower limit stopper real 220 by temperature in a keyboard musical instrument.  <P>SOLUTION: A lower limit stopper means 20 is constituted by a concluding base 210 and the lower limit stopper rail 220. The concluding base 210 and the key frame 10 are formed by synthetic resin having a same linear expansion coefficient. The lower limit stopper rail 220 is formed by a metallic plate. The key frame 10 and a concluding base 210 are concluded by a leaf spring 30. The concluding base 210 and the lower limit stopper rail 220 are fixed at a non-moving section Q at the center so that they are not moved at least along the key arranged direction. The concluding base 210 and the lower limit stopper rail 220 are concluded at a sliding section P in a freely sliding manner along the key arranged direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004247303-A (JP)
Title: Incandescent lamp for vehicle headlamp
Inventor: SEICHTER CHRISTIAN
IPC: F21Y101/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve suspension of a coil filament disposed in the vicinity of a shading device.  <P>SOLUTION: This incandescent lamp is equipped with at least one coil filament 4 disposed in a glass bulb 1, the shading device 6 disposed in the glass bulb 1 for at least one coil filament 4, and leads 8; 9; 8' for at least one coil filament 4, and first leads 8; 8' are connected to the shading device 6. The leads 8; 8' have bent end parts 81; 81', and the bent ends are connected to the coil end 41 of at least one coil filament 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221473-A (JP)
Title: Bio-substance detecting device, its manufacturing method and reactor using bio-substance detecting device
Inventor: KONDO SEIJI
IPC: G01N21/64
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional bio-substance detecting device for detecting a bio-substance in a specimen solution has risk such that accurate hybridization reaction is not obtained because of a defect such as a crack or the like and, in a device for preventing this defect, a probe substance fixing method is difficult and a production cost is high.  <P>SOLUTION: The bio-substance detecting device has a laminated structure wherein laminated base materials 3a and 3b comprising a polyester sheet and having a plurality of holes for exposing fixed probes 6 using a porous film, which comprises a flexible polymeric resin and can fix a probe easily, as a support (filter 2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229179-A (JP)
Title: Beam speaker apparatus and voice emergency guide apparatus
Inventor: WATANABE TAKAYUKI
IPC: H04R3/12
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice emergency guide apparatus capable of providing high voice articulation even at a place apart from a speaker, localizing the direction of a voice heard by people, and delivering the voice to people located over a wide range.  <P>SOLUTION: A speaker array 14 capable of forming voice beams is installed above an emergency exit 2 and sequentially outputs the voice such as "We have the emergency exit here" as voice beams in a plurality of directions in emergency. Since a voice wave is delivered in a form of the beam, the voice can be delivered up to a remote place with sufficient strength without spreading and the articulation is not deteriorated because no echo is formed due to diffusion to a wall face or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225924-A (JP)
Title: Method for producing fucoidan extract, fucoidan extract and food
Inventor: SATO TOSHINORI
IPC: A23L1/30
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fucoidan extract in which the characteristic color and smell of a seaweed are reduced, to obtain a fucoidan extract, and to provide a food to which the extract is added.  <P>SOLUTION: A frozen whole sporophyll raw material is thawed and then washed with water to remove foreign matters from the surface of the raw material. The washed sporophyll raw material is soaked and boiled in 95°C hot water for 15 sec. The boiled sporophyll raw material is soaked and cooled in 10°C cold water for five minutes to produce the aqueous solution of the fucoidan extract. The aqueous solution of the fucoidan extract is mixed and deaerated with a sodium alginate solution prepared in a process for preparing the sodium alginate solution in a volume ratio of 30 % of the extract aqueous solution to 70 % of the sodium alginate solution by using a vacuum mixer. The product is pressed under a reduced atmospheric pressure and simultaneously extruded with a constant pressure into a bar-like product. The formed bar-like product is coagulated in an aqueous calcium chloride solution to produce the fucoidan extract product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224367-A (JP)
Title: Medical instrument holding device and medical instrument holding system
Inventor: TAKAHASHI SHUNICHIRO
IPC: A61B1/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical instrument holding device and a medical instrument holding system with excellent operation performance and operation peripheral environment.  <P>SOLUTION: The medical instrument holding device 6 is provided with a holding means 44 for holding a medical instrument 4 and a support means 8 for supporting the holding means 44 so as to move and hold it at a desired position. The connection part of the holding means 44 and the support means 8 is provided with moving means 56 and 64 for moving the holding means 44 to the support means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226525-A (JP)
Title: Fuel injection valve
Inventor: AOKI TSUNEAKI
IPC: F02M51/06
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effective for improving accuracy in dynamic injection amount of a fuel injection amount.  <P>SOLUTION: The fuel injection valve comprises: a cylindrical body 20; a valve 35 moving in the body to open/close a fuel injection hole 31a; a spring 41 constantly urging the valve in a direction closing the fuel injection hole; a spring adjuster 43 installed in the body to adjust an urging force of the spring. The spring adjuster 43 is provided with a male screw 45 which is formed at least a part of its outer periphery in an axial direction, and is fixed to the body by a spring action generated in a radial direction with a state where the spring adjuster 43 is screwed into the body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228022-A (JP)
Title: Image editing system
Inventor: YANAI KEN
IPC: G06T13/80
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a new use form of a static image by easily editing the static image to be looked like a moving image, and easily attaching a piece of music to the static image which looks like the moving image.  <P>SOLUTION: This image editing system is provided with an image editing server to which a terminal in which static image data are stored is connected through an electric communication line, and the image editing server is provided with a moving image processing setting means which sets moving image processing for the still image data according to an image processing request from the terminal, a static image data processing means which processes static image data based on the set dynamic image processing, a musical piece data setting means which sets musical piece data according to a musical piece setting request from the terminal and a data outputting means which outputs the static image processed based on the dynamic image processing according to a browsing request from the terminal, and outputs the musical piece data set synchronously with the output of the static image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229398-A (JP)
Title: Menu retrieval system and method for portable telephone set
Inventor: OKUMA TAKASHI
IPC: H04M1/247
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent retrieval result even when a function name is not correctly remembered when a function is retrieved.  <P>SOLUTION: The menu retrieval system of a portable telephone set for retrieving the function from a menu comprises: a keyboard 100 for inputting a keyword; a function name storage table 111 for storing the plurality of function names of the functions together with menu numbers; an association function name storage table 112 for storing a plurality of association function names which belong to each function name stored in the function name storage table; a retrieval part 120A for retrieving the function name including the keyword from the function name storage table and retrieves the association function name including the keyword from the association function name storage table; a retrieval function name storage table 113 for storing all the function names retrieved by the retrieval part and stores the all function names to which the retrieved association function names belong; and a display 130 for displaying the whole function names stored in the retrieval function name storage table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227655-A (JP)
Title: Method for manufacturing heat developable photosensitive material
Inventor: AOKI KEIICHI
IPC: G03C1/74
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat developable material by which uneven drying is suppressed in a drying step when the heat developable material is manufactured by forming a photosensitive layer and a protective layer through the steps of: simultaneously applying a coating liquid for a photosensitive layer and a coating liquid for a protective layer on a support by a wet-on-wet process; and drying the coating liquids.  <P>SOLUTION: In the method for manufacturing a heat developable photosensitive material having a photosensitive layer, on a support, formed by applying a coating liquid for a photosensitive layer containing an organic silver salt, a silver halide, a binder and a reducing agent and a protective layer, on the photosensitive layer, formed by applying a coating liquid for a protective layer, the viscosity of the coating liquid for a protective layer at a shear rate of 1 s<SP>-1</SP>and 25°C is 1.5-5 times that of the coating liquid for a photosensitive layer, and the photosensitive layer and the protective layer are formed through the steps of simultaneously applying the coating liquid for a photosensitive layer and the coating liquid for a protective layer on the support by a wet-on-wet process; and drying the coating liquids.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229527-A (JP)
Title: Headset device
Inventor: YUASA TOMOKAZU
IPC: H04M1/05
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headset device whose safety, convenience and design are improved without being expanded or complicated.  <P>SOLUTION: This headset device 1 comprises: ear pads 3 mounted over the conchae of a person 2 who mounts a headset on his/her head; speakers provided in the ear pads; a head band 4 which is provided to cover the top of the head of the person 2 who mounts the headset on his/her head, so as to freely turn relatively to the ear pads 3; a microphone 5 which is integrally mounted on the head band 4 for inputting external sounds such as voices from the person 2 who mounts the head set on his/her head; a radio unit for performing data communication via an antenna with a remote predetermined external apparatus; and a codec unit for A/D-converting or D/A-converting received data from the microphone 5 or from the radio unit. The head band 4 is turned, so that the microphone 5 is positioned at least from the part of the top of the head to the part of the front jaws of the person 2 who mounts the head set on his/her head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179055-A (JP)
Title: Roll-type storage device
Inventor: RIN SHOJIN
IPC: B43K29/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-type storage device light, practical, easy to operate and convenient in unwinding or winding/storing a bendable piece material for uniformly storing the bendable piece material while effectively preventing the expansion or looseness, stay and tanglement of a winding layer.  <P>SOLUTION: The device comprises an approximately cylindrical shell body having a side face opening portion and a storage space, a center rotating shaft installed in the storage space of the approximately cylindrical shell body, a rotating shaft spring set including a starting end to be inserted and fixed onto the center rotating shaft and a terminal end connected and fixed to the starting end of the bendable piece material, and an annular spring set installed between the approximately cylindrical shell body and the rotating shaft spring set. The rotating shaft spring set is turned corresponding to the center rotating shaft for unwinding the bendable piece material via the side face opening portion of the approximately cylindrical shell body or winding and storing the bendable piece material into the storage space, and at the same time the rotating shaft spring set energizes the bendable piece material to the outside and the annular spring set energizes the bendable piece material to the inside to form the tight winding layer in the bendable piece material. As required by a user, repetitive unwinding or winding is allowed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233028-A (JP)
Title: Diaphragm pump
Inventor: NAKATSUGI KOUICHI
IPC: F04B45/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump for restraining generation of a mechanical sound in pump operation.  <P>SOLUTION: A lower part of a crankshaft 5 is journaled in an inclined state to an eccentric part from an output shaft 3a of a crank base 4, and an upper part is loosely fitting in a non-through-hole 7 of a driving body 6. Diaphragm parts 14 and 14 of a diaphragm 13 are installed on a pair of arms 8 and 8 of the driving body 6. Pump chambers 20 and 20 are formed of the diaphragm parts 14 and a diaphragm holder 16. A plan view elliptic projection strip body 30 is projected in a head part 6a of the driving body 6. This projection strip body 30 abuts on an abutting part 11 of the diaphragm holder 10, and becomes a rocking fulcrum of the driving body 6. When the driving body 6 inclines in the Y axis direction, the projection strip body 30 forming the rocking fulcrum is positioned in an eccentric position from the axial direction C of the driving shaft 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI