baber/WOPTO huggingface dataset:
Patent JP-2004226320-A (JP)
Title: Sampling system of granular product
Inventor: SHOJI SHINYA
IPC: G01N1/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for sampling a representative sample of a lot for the purpose of a quality inspection etc. of a granular product such as pellets etc. of a synthetic resin massively produced in a synthetic resin manufacturing factory etc.  <P>SOLUTION: The system for continuously sampling the granular product transported in piping comprises a movable sampling nozzle inserted into transportation piping from a perforation part of the transportation piping through a branch pipe outwardly and downwardly extending and partially having an opening at a tip, a pipeline for transporting the granular product sample continuously collected from the sampling nozzle to a sample storage through a cyclone and the sample storage. A required quantity of the representative sample can be obtained by continuously sampling the granular product transported from the movable sampling nozzle having the opening at the tip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229184-A (JP)
Title: Method and device for encoding time-series signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for encoding a time-series signal in which more highly efficient compression can be executed by selecting the optimum method as needed in accordance with fluctuations of signal characteristics in the time-series signal.  <P>SOLUTION: An estimated error is calculated by a plurality of estimating calculation formulas, which are prepared beforehand, for each sample of the time-series signal consisting of sample sequences in time-series (S1). The estimated error to become an object for encoding is selected by utilizing an accumulated error in each estimating calculation expression (S2). After updating the accumulated error (S3), the accumulated error is re-set whenever the number of the samples exceed a prescribed number (S4, S5). The estimated error, which is optimum for each sample, can be obtained by executing the processing repeatedly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229203-A (JP)
Title: Semiconductor integrated circuit and acoustic element drive amplifier using semiconductor integrated circuit
Inventor: AISU KATSUHIKO
IPC: H03F1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which pop sounds when turning on a power source, canceling a sleep mode or starting the sleep mode are reduced and a time for settling to a predetermined voltage is shortened.  <P>SOLUTION: In the configuration of the semiconductor integrated circuit, a capacitor CO is charged with a constant current to create a voltage change which is linear with respect to a time, and a gate of an MOS transistor M1 is controlled with the voltage, thereby changing an output current of the MOS transistor smoothly with respect to the time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231525-A (JP)
Title: Method for recovering powder of bisphenol a
Inventor: KATO TADASHI
IPC: C07C39/16
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing bisphenol A grains by which bisphenol A powder produced in a granulating apparatus of the bisphenol A can efficiently be recovered without scattering the bisphenol A powder to the outside.  <P>SOLUTION: The method for recovering is carried out by dissolving the bisphenol A powder recovered in an apparatus for removing the powder in phenol and an adduct of the bisphenol A with the phenol is crystallized from the resultant phenol solution of the produced bisphenol A and recovered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235735-A (JP)
Title: Method of setting network id
Inventor: YAMAMOTO TETSUYA
IPC: H04L12/28
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To recognize an access point to be connected in a radio LAN station and set an ESS-ID, without using any input means such as keyboard, etc.  <P>SOLUTION: A radio LAN station 1 is communicably connected to an access point 2 through a radio link. It receives an ESS-ID set to the access point by a specified operation and then executes a corresponding operation to the specified operation for the received ESS-ID. If the operation result meets a specified criterion, it sets the network ID received from the access point 2 as own network ID.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003290329-A (JP)
Title: Deodorizer and method of manufacturing the same
Inventor: MIFUNE YUZO
IPC: A61L9/01
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizer to be used almost permanently and capable of keeping a sufficient mechanical strength under a normal use condition, and a method of manufacturing the same.  <P>SOLUTION: The deodorizer is molded of a material in which a clay mineral with meso-pores, gypsum, a mineral with larger pore diameter than that of gypsum, and a white inorganic filling material are dispersed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248337-A (JP)
Title: Spindle motor
Inventor: KINOSHITA SHINJI
IPC: H02K5/16
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spindle motor provided with a shaft rotation type fluid dynamic pressure bearing employing a sleeve as a fixed bearing member in which the sleeve is stood rigidly on a base plate in a short time while minimizing adhesive.  <P>SOLUTION: The spindle motor completed basic assembly is stood rigidly on the base plate 9 by fitting a columnar protrusion 4d formed at a lower part of a stepped sleeve 4 into a fixing hole 9a of the base plate 9 and then caulking it. Caulking is performed by plastically deforming an annular caulking part 4e formed on the end face of the columnar protrusion 4d formed at a lower part of the stepped sleeve 4 using a caulking jig. In order to perform caulking further rigidly, the fixing hole 9a of the base plate 9, i.e. a member on the side being caulked, has a tapered inner circumferential surface 9aa of inclination angle θ.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235889-A (JP)
Title: Image processor
Inventor: YASHIRO SATORU
IPC: H04N1/387
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To finely fulfill users' requests by easy operation by automatically changing the sampling density in accordance with quickness of variation of moving images when extracting the prescribed number of still images from a desired range in moving images.  <P>SOLUTION: In an image processor which outputs a plurality of consecutive still images on the basis of animation data, sampling points are determined on the basis of degrees of conversion of animations represented by animation data in a designated desired range when the desired range is designated for the animation data (steps S403 to S406). The sampling points are used for selecting the prescribed number of frames from the designated range of the animation data, and the prescribed number of consecutive still images are generated from the designated range of the animation data in accordance with the determined sampling points (step S407). The generated consecutive still images are outputted to a printer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229886-A (JP)
Title: Hydrophilic tube and its manufacturing method
Inventor: OKO YOSHIHISA
IPC: A61M25/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic tube and its manufacturing method easily and preferably naturally removing bubbles from a tube inside by forming the tube inside with a specific surface layer.  <P>SOLUTION: This hydrophilic tube is formed by having a hydrophilic layer, whose contact angle with water is 20° or less on the inside surface the tube body composed of elastomer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229928-A (JP)
Title: Electric washing machine
Inventor: EGUCHI SATORU
IPC: D06F39/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric washing machine which prevents vibration of a sliding operation lever and simplifies the structure in a clutch/detent mechanism providing a switching function of a driving mode of a wash/dehydration tank and an agitating blade.  <P>SOLUTION: A slider 616 engaged with a shaft 610 communicating with a wash/dehydration tank 5 is pressed to engage with a slider driving cog member 620 which is engaged with a shaft 607 communicating with an agitating blade 7 with a spring 621, and a sliding operation lever 624 which is urged to engage with a detent cog member 618 by a spring 623 after the slider is shifted against the spring 621 is made turn against the spring 623 by a cam 406 of a draining motor operated valve device 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232818-A (JP)
Title: Spacer for cold box covering sheet
Inventor: NOZAKI MITSURU
IPC: B65D25/34
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a cold box covering sheet free from curling in cutting, and having high practicality as the shape of the covering sheet can be properly kept along the curved shape of the cold box.  <P>SOLUTION: This spacer 7 is mounted on the covering sheet 22 for covering the cold box 21 for the purpose of cold insulation. This spacer is obtained by placing two pieces of knitting yarn 2a, 2b between left and right knitting bodies 1a, 1b, one 2a of two pieces of knitting yarn 2a, 2b is wound on the left knitting body 1a once, and then wound on the right knitting body 1b once, and the other knitting yarn 2b is wound on the right knitting body 1b once, and then wound on the left knitting body 1b. An intersecting part 3 where the knitting yarn 2a and the knitting yarn 2b are intersected with each other is formed approximately at the center between the left and right knitting bodies 1a, 1b, and the alternative winding by one round onto the left and right knitting bodies 1a, 1b are continuously performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231150-A (JP)
Title: Hub dynamo for bicycle
Inventor: AKITA UICHI
IPC: B62J6/12
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub dynamo for a bicycle with a casing having a higher degree of freedom in design and particularly having a diameter reducible at both ends and certain strength.  <P>SOLUTION: The hub dynamo 100 for the bicycle comprises the hub casing 105 which has a drum hub 50 formed with its diameter smaller at both ends and larger around the center by joining a pair of cylinder bodies 52 each having a larger diameter portion 52a at one end and a smaller diameter portion 52b at the other end, to each other at their larger diameter portions 52a, and spoke hubs 51 each having a fitting portion 54 protruded axially from a disc portion 53 having spoke holes 53a lined in the circumferential direction, the fitting portions 54 being fitted to both ends of the drum hub 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236515-A (JP)
Title: Handle of reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle of a reel for fishing having good fittedness when the handle is held with a thumb and a forefinger and readily carrying out rotating operation in a stable state.  <P>SOLUTION: The handle of the reel for fishing has a freely rotatable handle knob 7 in a supporting axis provided at the end of a handle arm. The handle is characterized as follows. The handle knob 7 is equipped with two-face opposite flat parts 7b held with the thumb and forefinger and a three-dimensional curved surface-shaped bulged curved part 7c formed continuously from the flat parts 7b toward the side opposite to the handle arm and bulging from the end of the flat parts to the outside. The length L1 in the axial direction of the bulged curved part 7c is formed within the range of 10-40% based on the total length L in the axial direction of the handle knob 7 from the outer end of the handle knob 7 toward the side of the handle arm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241557-A (JP)
Title: Apparatus and method of manufacturing semiconductor device
Inventor: ONO YOICHI
IPC: H01L21/027
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of defects in a photolithography process, in a method and an apparatus of manufacturing a semiconductor device.  <P>SOLUTION: After patterning treatment liquid A (220) such as a developer is supplied onto a substrate 200 from a treatment liquid supplying device 121, a film-like member 133 arranged on or near a substrate conveyance path goes over the surface of the patterning treatment liquid 220 to crush bubbles 220a in the treatment liquid 220.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236816-A (JP)
Title: Earplug for aromatherapy
Inventor: OSUGA MASAO
IPC: A61F11/08
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earplug for aromatherapy that exhibits aromatherapeutic effects such as cutting off noise in an urban living environment, selecting a natural essential oil in accordance with physical and mental conditions by using the publicly known influence of the natural essential oil on an organism, and guiding into a quick and sound sleep by mitigating and releasing stress, metal strain and a feeling of anxiety due to a variety of stimuli or increasing vigor by strengthening the ability to concentrate.  <P>SOLUTION: A closed hole 3 is provided on the earhole insertion side end 2 of an elastic earplug 1 large enough to block the earhole and insulate a sound and made by forming a low resilience urethane. A cylindrical porous ceramic aromatic material 4 having a diameter that prevents it from easily coming off when fitted into the closed hole 3 expanded is fitted into and inserted into the closed hole 3 with one end face 6 exposed, and impregnated with the natural essential oil from the covered surface 6 of the aromatic material 4 and mounted into the earhole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236964-A (JP)
Title: Biological information communication terminal and biological information server
Inventor: NOMURA HIROYOSHI
IPC: G06Q50/22
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that defects or operating states of a biological information communication terminal cannot be conventionally understood on a server side.  <P>SOLUTION: A biological information communication terminal 1 for acquiring log information is provided with a detection setting receiving section for receiving detection items designated at a server 2 and a transmission item receiving section for receiving transmission items designated at the server 2. A state detecting section records the log according to the received detection set items, and a log transmitting section transmits to the server 2 only the log information that corresponds to the received transmission items.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244928-A (JP)
Title: Joist hanger and joint structure making use thereof
Inventor: NAMIKI TAKASHI
IPC: E04B1/26
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joist hanger facilitating the processing with a simple structure and having difficulty in interfering with conveyance even if it is mounted to a partner material at a plant in advance.  <P>SOLUTION: The joist hanger includes a beam side member 4, a partner side member 5 and a pin 6 rotatably connecting the beam side member 4 to the partner side member 5. The beam side member 4 comprises a beam fixed piece 7 fixed to a beam and a pin insertion cylinder 8 formed by bending the base section of the beam fixed piece 7. The partner side member 5 bends a partner material fixed piece 15 fixed to the side of a partner material to form a rise section 16 projected to a beam side, and a cylindrical section 17 projectively curved to the beam side is formed in an overlap part in coaxial relation with the pin insertion cylinder 8 at the front end section of the rise section 16. The pin 6 is inserted in the pin insertion cylinder 8 and the cylindrical section 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003301999-A (JP)
Title: System and method for dispensing pressurized gas
Inventor: COHEN JOSEPH PERRY
IPC: F25D3/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful method and a system for transporting pressurized gas to at least one storage tank.  <P>SOLUTION: The system 10 of this invention contains a pressurized gas source 12, a receiving tank 14, a gas flow line 16 connected between the gas source and the receiving tank, a valve 20 for initiating and terminating flow of gas between the gas source and the receiving tank, an electronic controller 28, and a temperature sensor 22 and a pressure sensor 24 for detecting the temperature and the pressure of gas inside the receiving tank. The electronic controller 28 stores a tank rated density of the receiving tank 14 and the temperature and pressure of gas, and periodically calculates a density of the gas in the receiving tank 14 based on the temperature and the pressure. The electronic controller 28 periodically compares the density of the gas with the tank rated density and initiates flow of gas when the density is below the rated density and terminates flow of gas when the density reaches the tank rated density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245365-A (JP)
Title: Friction clutch body
Inventor: YAMAZAKI SHINJI
IPC: F16D69/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction clutch body which can further improve μ-v characteristics, and at the same time, which is excellent in durability.  <P>SOLUTION: A nitrogen diffusion layer 65 is formed on the surface side of a base material 63, which is made of steel, of a friction clutch plate 62. A nitrogen compound porous layer 67 is formed on the surface side of the nitrogen diffusion layer 65. An oxidized coating 69 including lithium is formed on the surface side of the nitrogen compound porous layer 67. By this, it is possible to surely suppress the state of making the surface to become a mirror over a prolonged period of time by the properties such as corrosion resistance, wear resistance, and fatigue resistance, and on top of them, by the synergy of the nitrogen diffusion layer 65 and the nitrogen compound porous layer 67. The friction coefficient becomes high corresponding to the increase in a differential rotational speed both at the initial stage and after endurance. Accordingly, the μ-v characteristics can be improved. And at the same time, the durability can be drastically increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248229-A (JP)
Title: Processing apparatus for detecting composition change
Inventor: YAMAMOTO YUSHI
IPC: G02B7/28
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus for detecting composition changes enabling clear notification of the occurrence of the composition changes to a user, preventing nonconformity as to mismatch between a reproduced image and attached image information.  <P>SOLUTION: In a digital camera, a system controller 1 detects whether the composition changes have occurred from the time of a focus lock or a photometry lock to the completion of photographing, and attaches composition change information, to an image file produced after photographing, indicating the detected existence or non-existence of the composition changes from the time of the focus lock or the photometry lock to the completion of photographing. When the compositional changes have occurred from the time of the focus lock or the photometric lock to the completion of photographing, the system controller 1 displays a focusing mark or an AF lock point mark with a green frame, when displaying the image on a TFT display section 323.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252244-A (JP)
Title: Optical fiber collimator array
Inventor: YAMAMOTO TAKESHI
IPC: G02B3/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber collimator array which can be assembled with high accuracy at low cost.  <P>SOLUTION: The optical fiber collimator array has an optical fiber collimator array 2A which is arranged with a plurality of optical fibers 5 in a specified direction, a microlens array 3A arranged with a plurality of microlenses 9 in a specified direction and a spacer 4A which is arranged between the array 2A and the array 3A and has a prescribed thickness. The peripheral parts of substrates 6 and 10 respectively constituting the array 2A and the array 3A are provided with guide bores 7a and 7c of a cylindrical shape and guide pins 11 having external diameter dimensions approximately equal to the bore diameter of the guide bores 7a and 7c are inserted into the guide bores 7a and 7c of the array 2A and the array 3A, and thereby the array 2A and the array 3A are aligned and fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249641-A (JP)
Title: Manufacturing method for laminate
Inventor: OTANI SHUNSUKE
IPC: H05K3/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a laminate being excellent in moldability and showing little nonuniformity in the precision of plate thickness, warpage, etc.  <P>SOLUTION: A prepreg 2 is transferred vertically by using feed rolls, while it is heated preliminarily. A first metal leaf 5 having an adhesive resin layer is supplied from a metal leaf supply part 4a and simultaneously a second metal leaf 6 having a release agent layer is supplied from a metal leaf supply part 4b. The prepreg 2 and the first and second metal leaves 5 and 6 are passed through between rolls 7 each having a surface constituted of an elastic material, so as to be joined together. A laminate thus formed is post-heated and the direction of transfer is changed by baking rolls 9, while curing is promoted thereby. It is finally passed through inside a curing oven 11, given tension by pinch rolls 10 provided before and behind the oven, and then transferred to winding parts 12 and 13. By winding up a product and the second metal leaf 6 by the winding rolls 12 and 13, a one-side copper-clad laminate is manufactured continuously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251834-A (JP)
Title: Work application device and work disassembly system
Inventor: SEKINO HIROICHI
IPC: G01B5/012
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work application device which increases the efficiency of the working on a work and which can simplify the process, by providing a discrimination function for various kinds of the works.  <P>SOLUTION: An abutment driving means (12a) for making abutment bodies abut against the work, in which the plurality of abutment bodies (12) to abut against the work W are operably provided, position detection means (12b, 13C, and 18) for detecting the individual abutment positions of the plurality of abutment bodies, a shape calculation means (19) for obtaining the outline of the work, on the basis of the positions of the plurality of abutment bodies detected by the position detection means are provided. The position detection means includes a magnetic flux generating part 12b provided to the abutment body (12), a detection coil 13C, and a measurement means 18 for measuring the induced current flowing through the detection coil 13C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI