baber/WOPTO huggingface dataset:
Patent JP-2004072644-A (JP)
Title: Reception circuit and radio communication equipment using the same
Inventor: ABE MASAMI
IPC: H03G3/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that AGC (automatic gain control) setup time is prolonged due to group delay characteristics of a digital filter when digital AGC is performed again after performing analog AGC.  <P>SOLUTION: Gain values of digital variable gain amplifiers 31i, 31q are set at high speed without being influenced by digital LPFs (low pass filters) 30i, 30q having large group delay characteristics even when interference by the adjacent channel signal is received by forming a feed forward loop including adjacent channel signal detection circuits 23i, 23q which detect a signal level of the adjacent channel signal included in output signals of variable gain amplifiers 19i, 19q and performing the digital AGC for adjusting the gain values of the digital variable gain amplifiers 31i, 31q by the feed forward loop after performing the analog AGC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234332-A (JP)
Title: Apparatus and method for monitoring plasma treatment apparatus
Inventor: SASAKI ICHIRO
IPC: H01L21/3065
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To predict or quickly detect the generation of abnormal discharge in a plasma treatment apparatus.  <P>SOLUTION: In the apparatus, there are a vacuum treatment chamber 100 that accommodates an upper electrode 110 having a conductive plate 115 where a gas supply hole for supplying treatment gas is formed, and a lower electrode 130 having a placement table for placing a sample, a treatment gas supply means 117 for supplying the treatment gas to the gas supply hole of the upper electrode 110 and an evacuation means 106 for evacuating the vacuum treatment chamber, a high-frequency power supply 121 that applies high-frequency power to the upper electrode to generate plasma between the upper and lower electrodes, a high-frequency bias power supply 122 that applies high-frequency power to the upper electrode to generate a DC bias potential in the upper electrode, and an abnormal discharge determination means 152 for deciding the presence or absence of abnormal discharge based on the DC bias potential generated in the upper electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004077610-A (JP)
Title: Spectacle frame and spectacle hinge
Inventor: KATO NIRO
IPC: G02C5/22
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectacle frames which prevent stacking of temples when spectacles are folded and do not impair design and to provide spectacle hinges for the spectacle frames.  <P>SOLUTION: In the spectacle frames, a hinge 3 which links a temple 2 to a frame 1 comprises a temple side hinge piece 30 embedded and fixed in the basal end of the bow and shown by figure 3, a frame side embedding part 40 embedded and fixed in the end of the frame 1 and having a positioning recess 43, a frame side hinge piece 50 attached to the frame side embedding part 40 and having a positioning pin 54, a fixing screw 60 which fixes the frame side hinge piece 50 on the temple side hinge piece 30, and a side anchor protrusion 70 which is fixed on the frame side hinge piece and can tightly be set in a recess 22 made in the temple when the temple opens completely, and the frame side embedding part 40 has a through hole 44 which loosely receives the fixing screw 60 so that the frame side hinge piece 50 can turn round the positioning pin 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079656-A (JP)
Title: Three-dimensional simulation method and equipment of ion implantation process
Inventor: KIMURA MITSUNORI
IPC: G06Q50/04
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an extremely long calculation time is required for three-dimensional simulation including an ion implantation calculation for obtaining the distribution of impurity concentration of a multilayered film structure.  <P>SOLUTION: A three-dimensional simulation method comprises a first process (ST1) of setting up cubic three-dimensional calculation regions composed of a large number of fine meshes for a semiconductor device, a second process (ST2) of obtaining flat regions having structures where films are laminated nearly in a horizontal position on a semiconductor in the three-dimensional calculation regions, and a third process (ST3) of obtaining the distribution of mesh points belonging to the flat regions through a one-dimensional calculation in the direction of depth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077665-A (JP)
Title: Planar optical waveguide
Inventor: KAN YASUSHI
IPC: G02B6/122
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a planar optical waveguide provided with a core and a clad as various optical devices by giving the core various functions other than an optical transmission line.  <P>SOLUTION: The local equivalent refractive index of a core 3 of the planar optical waveguide provided with a clad 2 and the core 3 buried in the clad 2 is continuously changed in the lengthwise direction of the core 3. The change of the local equivalent refractive index of the core 3 can be made dependent upon the change of the cross-sectional area of the core 3, and the change of the cross-sectional area of the core 3 can be made dependent upon the change of the width of the core 3. The planar optical waveguide where the local equivalent refractive index in the lengthwise direction of the core 3 is continuously changed can be used as various optical devices such as a dispersion compensator, an optical filer, and a gain equalizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076413-A (JP)
Title: Open/close device and hand-grip operating body
Inventor: TAKAGI TOSHIHISA
IPC: E06B9/78
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open-close device capable of easily opening and closing an opening.  <P>SOLUTION: The open/close device 1 has an open/close body 11 opening and closing the opening 3. A hand-grip operating body 31 with an operating section 33 as a hand grip by deformation in the opposite direction from the surface of a slat 15 for the open/close body 11 is mounted on the open/close body 11. The hand-grip operating body 31 is formed integrally in an approximately tabular shape along the surface of the slat 15 for the open/close body 11. The hand-grip operating body 31 has a deformation-control surface controlling the deformation of the operating 33 by surface contact with the operating section 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077041-A (JP)
Title: Heat pump heat accumulation air conditioning system
Inventor: MORITA MATSUO
IPC: F24F5/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump heat accumulation air conditioning system capable of effectively using a heat accumulation energy with no waste.  <P>SOLUTION: The air conditioning system is provided with a heat pump type air conditioner A in which an evaporator 2, a condenser 3 and a compressor constituting a coolant circulation circuit C are integrally provided; an air feed passage 5 for the air conditioned air heat-exchanged in the evaporator 2 from the air conditioner to a heat accumulation space F and a space E to be air-conditioned formed in a building; an air returning passage 6 for the evaporator air from the heat accumulation space F and the space E to be air-conditioned to the air conditioner A; an air discharge passage 14 for feeding the air heat-exchanged in the condenser 3 from the air conditioner A to the outdoor; a suction passage 15 for the condenser air from the heat accumulation space F and the outdoor to the air conditioner A; and a damper mechanism D capable of adjusting an air feed ratio of the air conditioned air to the heat accumulation space F and the space E to be air-conditioned, an air returning ratio of the evaporator air from the heat accumulation space F and the space E to be air-conditioned and a suction ratio from the heat accumulation space F and the outdoor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077885-A (JP)
Title: Photonic crystal and its manufacturing method, and functional element
Inventor: YAMAGUCHI YASUHIRO
IPC: H01S3/16
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional material-incorporated photonic crystal and a simple and general-purpose manufacturing method.  <P>SOLUTION: The photonic crystal is manufactured through: forming a plurality of thin film parts 4a-4d having a specified pattern on a mold releasing layer 401 on a donor substrate 400; supplying a mixture 600 of an adhesive matrix material and the functional material on each of the thin film parts 4a-4d; then, successively peeling each of the thin film parts 4a-4d in which the mixture 600 of the adhesive matrix material and the functional material is supplied by using an acceptor substrate 500 from the mold releasing layer 401 on the donor substrate 400; laminating and transferring each of the thin film parts 4a-4d on the acceptor substrate 500.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084691-A (JP)
Title: Rotary joint
Inventor: TAKAHASHI HIDEKAZU
IPC: F16L27/08
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of the flow passage by enlarging the flow passage where a slurry fluid passes, to improve grinding capacity, to miniaturize a rotary joint by shortening the axial length of a fixed seal ring and a rotary seal ring, and to reduce the assembly cost by facilitating the assembly.  <P>SOLUTION: The rotary joint is equipped with a first fixed seal ring 2 having a first communication passage and a seal surface on the end surface, a first rotary seal ring 3 which has a second communication passage and a seal surface for slurry and has a seal surface for fluid and a holding surface on a seal surface for slurry and an opposite surface, a rotary shaft 20 having a flow passage for slurry fluid, a second fixed seal ring 5A having a second seal surface, and other seal device 6 having a third seal surface and a third fixed seal ring. It has a fluid passage between an inner peripheral passage surface and the rotary shaft surrounded by the first rotary seal ring, the second fixed seal ring and the other seal device. The fluid passage and the first fluid passage are communicated through the passage between the second seal surface and the other seal device. The second fluid passage is communicated with the fluid passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102355-A (JP)
Title: Fish bite sensor
Inventor: SHU CHOYU
IPC: A01K97/12
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an easily mountable fish bite sensor capable of accurately sensing a fish bite irrespective of fish size and daytime or nighttime. SOLUTION: This fish bite sensor essentially comprises the main body (10) which, in turn, includes a set of electric sources (201 and 202), a contactor (30), an actuation mechanism (40), and a display (50). This sensor is to be used by winding a circular mounting device (70) on the main body and mounting this sensor via the mounting ring (71) of the device (70) on a fishing rod.  This sensor works as follows: when a fish bites a bait and pulls a fishline, the resulting tensile force acts to swing the sensor and consequently a sinker (42) inside the main body undergoes the force and is swung and simultaneously comes into contact with the touch pipe (31) of the contactor, thereby forming an electric circuit made up of the set of electric sources, the display, the contactor and the actuation mechanism; therefore the electric circuit turns on, thus showing fish bite information on the display.
Patent JP-2004087628-A (JP)
Title: Method for forming resist pattern
Inventor: KATSUYAMA AKIKO
IPC: G03F7/039
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern where crack is prevented when forming a minute pattern using a resist containing resin based containing no benzene ring in a main chain such as acryl resin and an acid forming agent.  <P>SOLUTION: A resist film 1 is made of the resist containing the acryl resin and the acid forming agent and the resist film 1 is partially exposed 4 with an ArF excimer laser for generating acid. Thereafter, with first thermal treatment, acid catalyzing reaction is accelerated. Thereafter, after stopping the reaction, a second thermal treatment is performed at a temperature equal to or higher than the glass transition point of the resist film and flowing of the resist film before development is carried out for reducing the stress to the resist film. Thereafter, development is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204100-A (JP)
Title: Wave front controller, regulating device and method for wave front controller, and record medium recording processing program for executing regulating method
Inventor: KASAI YUJI
IPC: H01S3/086
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a front wave controller to display a higher function and a higher performance than usual by smaller labor hours for adjustment even when the parameters of an optical device become erroneous due to the uncertain assembly accuracy of the front wave controller and vibrations given to the controller when it is moved or transported.  <P>SOLUTION: This wave front controller contains a plurality of optical elements, the parameters of the specific optical elements 2 out of the optical elements are changed by control signals CS outputted from a regulating device, and the regulating device changes the parameters of the above specific optical elements 2 in accordance with a stochastic searching method so as to enable the function of an optical device to meet the prescribed specifications.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004096466-A (JP)
Title: Video display device
Inventor: FUJITA KOICHI
IPC: H04N7/01
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device which can selectively output a video signal of a different system to the outside and display the video signal outputted to the outside with a simple constitution.  <P>SOLUTION: A digital video signal which is read out of an optical disk 25 and outputted from an MPEG (moving picture expert group) decoder 29 or a digital video signal generated by converting the digital video signal to a progressive system by an I-P (interlace-progressive) conversion part 30 are selected with a switch 31 and outputted from a video output terminal 19. In this case, the digital video signal outputted from the I-P conversion part 30 is supplied to a liquid crystal display part 13 to display a video on a liquid crystal monitor 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176139-A (JP)
Title: Method of reacting hydrogen with rock crystal glass to improve refractive index uniformity and laser intensity keeping prescribed stress birefringence and rock crystal glass manufactured by this method
Inventor: MARTIN ROLF
IPC: C03B19/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evenly reacting hydrogen with a rock crystal glass in an annealing process in a furnace in order to improve refractive index uniformity and laser intensity keeping the prescribed stress birefringence of the rock crystal glass.  <P>SOLUTION: The refractive index distribution, stress birefringence, hydrogen distribution and refractive index difference to be equilibrated of the rock crystal glass are measured and then a hydrogen quantity necessary for refractive index equilibration is determined. Further, the annealing temperature and the holding time thereof, as well as a hydrogen concentration and hydrogen pressure in the furnace are so set that the refractive index distribution is sufficiently equilibrated. The rock crystal glass is reacted with the hydrogen by performing the annealing under the determined conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004096935-A (JP)
Title: Eddy current type reduction gear
Inventor: OGAWA MAKOTO
IPC: H02K49/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type reduction gear which can reduce in weight without decreasing a braking performance.  <P>SOLUTION: In the eddy current type reduction gear 1, a support member 3 made of a nonmagnetic material is disposed oppositely to a rotatable rotor 2, a plurality of permanent magnets 4 are provided at the rotor 2 side of the member 3 in such a manner that poles are directed in a circumferential direction and opposed poles are provided at the same polarity at an interval in the circumferential direction, and magnetic members 5 are provided between the adjacent magnets 4. Further, holes 12 for lightening are formed at the side radially separate from the rotor 2 at circumferential intermediate positions of the members 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147310-A (JP)
Title: Acrylic hot-melt conversion by reactive extrusion
Inventor: HUSEMANN MARC
IPC: C09J7/02
Filed: 2002-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a polyacrylic hot-melt pressure- sensitive adhesive. SOLUTION: In the producing method of the polyacrylic hot-melt pressure- sensitive adhesive, the method comprises (a) compounding an acrylic hot-melt pressure-sensitive adhesive having <=0.5 wt.% of a solvent content and 100,000-2,000,000 g/mole of a molecular weight, Mw, and containing at least one functional group X, with at least one chemical substance R-Y containing at least one functional group Y, the functional groups X and Y being selected so that they can make a coupling reaction with each other, (b) treating the resulting compound at <=0.09 kWh/kg of relative drive energy and a temperature of 80-200 deg.C in a reaction vessel with a mixing equipment, (c) transferring the thus treated adhesion composition to a downstream covered unit and applying it from melt to a backing material.
Patent JP-2004104841-A (JP)
Title: Manufacturing method for rotating machine and winding assembly, and manufacturing device for its winding member
Inventor: HIROTA MINORU
IPC: H02K15/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To propose a manufacturing method for a winding member which is reformed so that the length L and the pitch of the first straight part 15A and the second straight part 15B can be changed easily and a winding assembly where they are combined in plural numbers, in the manufacturing method for the winding member of a rotating machine where the first straight part 15A, the first turn part 15C, the second straight part 15B, and the second turn part are made by bending a wire rod, and a manufacturing device for the winding member.  <P>SOLUTION: The manufacturing method includes a wire rod feeding process which feeds the wire rod by a specified length L to a turn plane surface, a turn process which forms the first and the second turn parts and the first and second straight parts by turning the wire rod on the above turn plane surface, an extrusion process which extrudes the first and the second straight parts from the turn plane surface and separates them by dimensions (p), and a process which sets the specified dimensions L and (p), and the manufacturing device is used to execute it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154305-A (JP)
Title: Variable flow rate-type valve and container with this valve
Inventor: YQUEL JEAN-PIERRE
IPC: B05C11/04
Filed: 2002-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a valve capable of distributing a finished product at a different flow rate according to desired spray discharge characteristics and while keeping an average particle size in the same order, and an economical device which is equipped with the valve and can be simply manufactured. SOLUTION: This variable flow rate-type valve (10) has an opening/closing element (14) which travels from a closing position to a position selected between at least two opening positions in accordance with an operating action and distributes a finished product stored in a pressurizing container (2). The opening/ closing element (14) has a piston (24) and the piston (24) can travel in the axial direction, inside a valve body (11), between the closing position where the valve body (11) is isolated in a fluidtight fashion from an outflow passage (18) of the valve (10) by the piston (24) and the opening position selected between at least the first and the second opening position where a fluid communicates between a valve body (11) and the outflow passage (18), depending upon the operating action of the piston (24).
Patent JP-2004110116-A (JP)
Title: Printing data reclamation support system, printing data reclamation support program, and recording medium
Inventor: NAKAGAWA KATSUHIKO
IPC: B41J5/30
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing data reclamation support system for automatically storing printed documents to make them reclaimable from a Web browser.  <P>SOLUTION: A computer 1 transmits a hypertext markup language (html) document converted into an html format and instructs a printer 2 to store the transmitted html document (document name: document1. html) simultaneously with the transmission and printing instruction of the document. The printer 2 follows the storage instruction and stores the transmitted html document in a document storage hard disk 3. When a uniform resource locator instructs "http://printer.xx.yy/documentl. html" from the Web browser 4, the printer 2 outputs the html document with the document name: document1. html.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105260-A (JP)
Title: Foot stimulation health implement
Inventor: MATSUYAMA YUKIHIRO
IPC: A61H11/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot stimulation health implement for improving health by stimulating feet.  <P>SOLUTION: The lower ends of a pair of right and left horizontally long belt pieces 1 and 2 where the upper ends of opposing edges are connected with each other by an extensible finger placing cord 4 are connected by fasteners to form a finger-placing space 5 surrounded by the opposing edges of these belt pieces 1 and 2 and the finger placing cord 4. The idle terminals of both of the belt pieces 1 and 2 are connected with each other by fasteners to form a heel placing part 6. Thereafter, the proximal end part of an auxiliary extensible band 7 provided with a fastener at its distal end is fitted to one of the right and left belt pieces 1 and 2, and the proximal end part of an instep presser band 8 provided with a fastener at its distal end is fitted to one of the right and left belt pieces 1 and 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110143-A (JP)
Title: Rf-id media and its manufacturing method
Inventor: SUNAGA KOSUKE
IPC: B42D15/10
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of breaking an IC module or disconnecting the IC module and an antenna when external force is applied to RF-ID media in a bending direction or when external force is applied convergently to the IC module.  <P>SOLUTION: The RF-ID media has at least an inlet 10 formed by forming a conductive antenna 12 on a resin sheet 15 and bonding the IC module capable of writing and reading information in a non-contact state through the antenna 12, onto the resin sheet 15 by adhesive resin 16 hardened by applying a prescribed condition. The adhesive resin 16 is provided with a hardened region 16a in a hardened state, and an unhardened region 16b which is not hardened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107395-A (JP)
Title: Curable composition
Inventor: FUKUI KOJI
IPC: C08L71/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition using a vinylic polymer having the main chain of essentially the vinylic polymer and containing a cross-linkable and hydrolyzable silyl group, affording a rubber-like cured product by curing with moisture in the atmosphere, providing a sufficient pot life and scarcely emitting an unpleasant malodor.  <P>SOLUTION: The curable composition comprises the vinylic polymer (a) having at least the cross-linkable and hydrolyzable silyl group and a tetravalent organotin compound having at least an ≥8C alkyl group and/or a thioether group. A polyether polymer (c) having at least the cross-linkable and hydrolyzable silyl group and/or a phyllosilicate, as necessary, are compounded therein.  <P>COPYRIGHT: (C)2004,JPO