baber/WOPTO huggingface dataset:
Patent JP-2004100553-A (JP)
Title: Stationary blade structure of rotary machine
Inventor: TOMII MASAYUKI
IPC: F01D17/16
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily change and adjust an asymmetrical stationary blade structure which reduces cascade interference exciting force with simple structure.  <P>SOLUTION: Each of rotation shafts 2 extends from an outside end face center of each of stationary blades 1 to a front side when viewed on a paper. Each of the rotation shafts 2 is axially supported to be rotatable in an outside stationary blade ring not shown. In this time, the rotation shafts 2 are arranged at regular intervals. In further outer side of the outside stationary blade ring, an arm 3 extends to a side part from the rotation shaft 2 passing through the outside stationary blade ring. A tip of the arm 3 extending from each of the rotation shafts 2 is axially supported to an outside link 4 to be rotatable with a fulcrum 3a. The outside link 4 is slidable in a vertical direction when viewed on the paper, that is, in a peripheral direction of the rotary machine. At this time, since lengths of respective arms 3 of the adjacent stationary blades 1 are different from each other, rotation angles of respective arms 3 are different at sliding of the outside link 4, whereby rotation angles of the rotation shafts 2 interlocking with the arms, that is, the rotation angles of the stationary blades 1 are different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106187-A (JP)
Title: Product discrimination apparatus for injection molding machine and method using the same
Inventor: KONISHI TOSHIAKI
IPC: B29C45/76
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product discrimination apparatus for an injection molding machine capable of discriminating acceptable products and products to be rejected in the injection molding machine with high accuracy.  <P>SOLUTION: A control part 13 receives the detection output from the detector provided to the injection molding machine and forms the detection data to store the same. This detection data can be subjected to the display of a waveform on a display device 12 corresponding to the setting from a setting device 11. When the arbitrary section on a graph is designated from the setting device when the display of the waveform is performed on the display device, the control part calculates the integrated value of the section designated with respect to the displayed graph and employs the calculated integrated value as an evaluation item used for making discrimination of the products to be rejected from the acceptable products.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105794-A (JP)
Title: Crushing apparatus
Inventor: SHINOZAKI TAKESHI
IPC: B02C18/14
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate the loosening of fixing nuts due to vibration generated by crushing.  <P>SOLUTION: In the crushing apparatus, a plurality of circular crushing blades 4 made freely rotatable together with rotary operation shafts 3 are externally fitted consecutively in the rotary operation shafts 3 and a pair of rotary operation shafts 3 in which a plurality of the circular crushing blades 4 are externally fitted are arranged in parallel in such a manner that the circular crushing blades are intermeshed and a pair of fixing nuts 8 for fixing the respective circular crushing blades 4 with pushing force in the axial core direction by separately screwing the nuts at the end parts of both rotary operation shafts 3 and a rotating apparatus 5 for freely rotating the pair of the rotary operation shafts 3 in the mutually opposed directions. In the apparatus, the screwing directions of the screw fitting parts 3e of the rotary operation shafts 3 and the fixing nuts 8 are set in the opposed directions between both rotary operation shafts 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112265-A (JP)
Title: Apparatus and method for filing document and computer readable storage medium storing program for executing the method
Inventor: MATSUSHITA MITSUGI
IPC: H04N1/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document filing apparatus for quickly confirming whether a document is correctly registered for transmission, a document filing method, and a computer readable storage medium for storing a program for executing the document filing method.  <P>SOLUTION: The document filing apparatus comprises an image input section (11) for reading the document recorded to a paper medium, a character recognition section (12) for performing character recognition processing to read image data, a document registration section (13) for registering image data as a document, a filing section (14) for filing the document registered by the document registration section so that the document can be searched and read, and a mail transmission section (15) for transmitting to the destination of a mail acquired by the character recognition section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105079-A (JP)
Title: Reel lifting and lowering apparatus for combine harvester
Inventor: OSAKI MASAMI
IPC: A01D57/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel lifting and lowering apparatus for a combine harvester, with which the rise and fall adjustment operation of the vertical position of the reel apparatus 5 of a reaping machine, raising and raking grain culms to be reaped, is simply carried out automatically and manually.  <P>SOLUTION: A traveling main speed change lever 17a for setting a traveling speed is equipped with a lifting and lowering means 18 for automatically lifting and lowering the reel apparatus 5 of the reaping machine 3, raising and raking the grain culms to be reaped. A direction control lever 17b for operating the change of a traveling direction is equipped with a manual lifting and lowering means 19a for operating manual rise and fall and a manual lowering means 19b. When the reel apparatus 5 is located lower than a set fixed height position, the operation of the lifting and lowering means 18 becomes ineffective. After passage of a fixed time (T) after the lowering control of the reel apparatus 5 to the set fixed height position, the reel apparatus is controlled to rise to the original position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108498-A (JP)
Title: Tubular body insertion carriage
Inventor: ISHII HAJIME
IPC: F16L1/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular body insertion carriage capable of being mounted on tubular bodies of various outer diameters to be used, and securing sufficient electric insulation.  <P>SOLUTION: This tubular body insertion carriage 10 is composed of an upper band 30 composed of a pipe spacer made out of a resin and covering an upper outer periphery of the tubular body 12, and a lower band 40 comprising a roller supporting part 42 covering and supporting a lower outer periphery of the tubular body 12 and rotatably supporting a plurality of axially running rollers 21, 22. The bands are respectively made out of a flexible resin material, provided with flange parts for connection 33, 34, 43 on their circumferential end parts, the sum of inner peripheral lengths of each band is shorter than an outer peripheral length of the tubular body, and the tubular body is fastened and fixed by using the lower band having the peripheral length same as the tubular bodies of various outer diameters and the upper band selected from commercially available standard products of resin pipe spacers. Further a resin reinforcement plate 50 for inhibiting the flexure of the roller supporting part is mounted along the roller supporting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106021-A (JP)
Title: Method for casting molten stainless steel using vertical-bending type continuous caster
Inventor: FUKUNAGA SHINICHI
IPC: B22D11/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for casting molten stainless steel using a vertical-bending type continuous caster with which a cast slab excellent in the quality can stably be produced at high speed casting by preventing defect caused by blow holes and inclusion produced on the surface of the cast slab and inclusion defect in the inner part of the cast slab when the molten stainless steel is cast by using the vertical-bending type continuous caster.  <P>SOLUTION: In the method for casting the molten stainless steel by using the vertical-bending type continuous caster, pouring the molten steel in a tundish into a mold through an immersion nozzle, the depth of a spouting part in the immersion nozzle is dipped into > 300 mm from a meniscus and the molten steel poured into the mold is electromagnetically stirred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112498-A (JP)
Title: Optical transmission device
Inventor: SAKASAI KAZUHIRO
IPC: H04B10/40
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission device which stabilizes optical output waveforms to optimize the reception status of optical signals including optical characteristics of an optical transmission path.  <P>SOLUTION: Waveforms are adjusted on the optical signal emitted from a laser diode 3 and transmitted via the optical transmission path 4. The waveform adjustment including transmission loss of not only the laser diode 3 and a photo diode 5 but also the transmission path 4 enables highly reliable optical transmission to be realized without causing an error during the transmission, even if data of a large volume are to be transmitted at high speed. In addition, a degradation in extinction ratio and generation of pulse width distortion due to a fluctuation in current-light transformation efficiency of the laser diode 3 by a change in temperature or a change with time can be suppressed, thereby enabling optical communication with the optical signal having stable output waveforms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112611-A (JP)
Title: Image reader
Inventor: KONDO SUSUMU
IPC: H04N1/48
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that power consumption of a photoelectric conversion element increases and heat generation therefrom also increases when a noise removing technology arranged for reading of a monochromatic image is applied, as it is, for reading of a color image.  <P>SOLUTION: The image reader for reading an image on a sheet document while moving the document by means of an automatic document feeder (ADF) uses a CCD sensor 36 having pixel arrays 41R, 41G and 41B for reading the document image with regard to the color components of R, G and B while scanning the document in the main scanning direction, and a pixel array 42G spaced apart from these pixel arrays by a specified interval in the subscanning direction and reading the document image with regard to the color component of G. Based on the image data read out by respective pixel arrays 41R, 41G, 41B and 42G, noise components on the image data read out by the pixel array 41R, 41G, 41B or 42G is detected and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117033-A (JP)
Title: Wavelength dispersion measuring device of optical fiber, optical transmitting device, optical receiving device, and optical transmission system
Inventor: KAWASHIMA SEIICHIROU
IPC: H04B10/077
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength dispersion measuring device for measuring a dispersion value of a transmission optical fiber in a short time, and to provide an optical transmitting device, an optical receiving device, and an optical transmission system.  <P>SOLUTION: In this wavelength dispersion measuring device, a light signal generated by a light emitting element 3 is modulated by a dispersion measuring signal source 2 and allowed to enter one end of the transmission optical fiber 1 which is a measuring object, and the light signal emitted from the other end of the transmission optical fiber is received by a light receiving element 4, and converted into an electric signal, and then a secondary strain detection circuit 6 detects a secondary strain of an output signal of the dispersion measuring signal source, which is convertible into a wavelength dispersion value of the optical fiber. This optical transmitting device, this optical receiving device and this optical transmission system are constituted so as to include or share a part or the whole of an element constituting the wavelength dispersion measuring device and its function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119527-A (JP)
Title: Method of manufacturing microporous film separator for capacitor
Inventor: ENDO HIDEO
IPC: H01M2/16
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a microporous film separator for a capacitor, which is capable of reducing a load imposed on an environment by improving all the component materials of the film separator in recyclability, employs a volatile extraction solvent which is hardly discharged into the air, never causes damage to the ozonosphere even if it is discharged into the air, and hardly causes environmental contamination, such as atmospheric pollution, soil contamination and the like, and does no damage to the environment.  <P>SOLUTION: The method of manufacturing the microporous film separator for a capacitor is carried out in such a manner wherein a composition composed of thermoplastic resin, an oil plasticizer having the flash point of 240°C, and inorganic powder is melted, kneaded and molded into a sheet-like molded material, and some or all of the oil plasticizer is extracted and removed from the sheet-like molded material for the formation of the microporous film separator used for the capacitor. Materials formed of saturated hydrocarbons are used as the thermoplastic resin and the oil plasticizer, and the saturated hydrocarbon solvent having a flash point of 35°C or above is used when the oil plasticizer is extracted and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119545-A (JP)
Title: Wiring board with solder bump and its manufacturing method
Inventor: AKASHI OSAMU
IPC: H01L21/60
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board provided with solder bumps which have flat, uniform-diameter and large-area upper end faces and capable of effectively connecting the electrodes of electronic components to the solder bumps.  <P>SOLUTION: A part of each solder bump 5 which is extruded from a solder resisting resin layer 4 is an approximately disc-like shape whose diameter is larger than that of an aperture 4a of the resin layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138630-A (JP)
Title: Liquid crystal display device
Inventor: OSADA TOSHIHIKO
IPC: G09G3/36
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which evil effects related to acceleration driving are eliminated by detecting an edge section of an input image and controlling ON/OFF of acceleration driving ( pre-supplying an over or undershoot voltage to a panel) for every pixel.  <P>SOLUTION: The device displays an image using a liquid crystal display panel 4. The device is provided with a computing element 2 which obtains emphasis data to compensate for the optical response characteristic of the panel 4 in accordance with the gradation transition of input image data prior to and immediately after at least one vertical interval, an edge detecting section 6 which detects edge portions included in the input image data and a selector 7 which selectively switch either one of the emphasis data or the input image data in a pixel unit and supplies the data to the panel 4 as display image data based on the detection result of the edge portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120421-A (JP)
Title: Image pickup device and photograph service system
Inventor: IIDA TAKAYUKI
IPC: H04N5/225
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To transmit image data acquired by an image pickup device such as a digital camera to the mail address of a friend, etc., with a simple operation and to distribute a print obtained from the image data to the address of the friend, etc.  <P>SOLUTION: In the case of transmitting the image data SO acquired by the digital camera 2 to the mail address of the friend, etc., the mail address is attached to the image data SO and transmitted to wireless LAN communication equipment 13A through a wireless LAN communication network. The transmitted image data SO are temporarily stored a memory 18A provided in the wireless LAN communication equipment 13A, subsequently transmitted an image server 11A through a wireline communication line such as an ADSL, and further transmitted to the mail address attached to the image data SO by a mail server 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115341-A (JP)
Title: Method of dispersing dry type silica
Inventor: TAGASHIRA YOSHINORI
IPC: B01F7/16
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently and industrially manufacturing high concentration and high dispersion dry type silica slurry in a process of forming the dry silica into the slurry using a high speed rotation shearing type dispersing machine.  <P>SOLUTION: The method of dispersing the dry type silica is performed by using the high speed rotation shearing type dispersing machine in which the ratio (d/D) of a turbine diameter (d) to the inside diameter (D) of a dispersion vessel is 0.05-0.5 and dispersing the dry type silica under a condition where the turbine peripheral velocity ((u);m/sec) of the high speed rotation shearing type dispersing machine, the discharge quantity (Q;kg/sec) of the turbine, the adding rate ((v):kg/sec) of the dry type silica and the weight (W;kg) of a polar solvent satisfy formula (1) and (2) simultaneously in the addition and dispersion of the dry type silica in a concentration ranging from 10 wt.% to 35 wt.% in the polar solvent. The formula (1) is 5≤(Q×u<SP>2</SP>/W)≤200 and the formula (2) is A≤(v/W)≤B. A and B are shown by the following relations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126006-A (JP)
Title: Developing device and developer
Inventor: NAKAYAMA KENICHI
IPC: G03G15/01
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device made long-lived, prevented from causing toner spilling and forming a rough image, and holding image quality at an initial time.  <P>SOLUTION: When an angle formed by an abutting part between a developing roller 3 and a developer regulating member, the center of the roller 3 and the center of a supply and peeling roller 5 on the cross section of the roller 3 in the case of contact development is defined as A, the angle A is set at 40°≤A≤70°. When an angle formed by a line linking the center of the roller 5 and the center of the roller 3 to a horizontal line passing through the center of the roller 3 is defined as B, B is set at 40°≤B≤70° toward an upstream side in the rotating direction of the roller 3 on a condition that the roller 5 is positioned lower than the horizontal line, and relation between the angle A and the fluidity index R of the developer satisfies R≥-A/3+73 and R≤85, and the weight average particle size of the developer is 4μm to 12μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126946-A (JP)
Title: Layout design device and layout design method for solar cell module
Inventor: KUBO TAKAHIRO
IPC: G06F17/50
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design device and a layout design method for a solar cell module allowing the selection of a photovoltaic power generator matching the desires of a user.  <P>SOLUTION: An index calculating means 8 employs requested layout information 16, module information 15, and cost information 17; obtains index information 18 expressing an index which contrasts the relationship between the power generation capability of the photovoltaic power generator with income and expenditure amounts of money and shows the result. An index display means 10 displays the index. In this way, the layout information 16 in each layout design is obtained to display the index which contrasts the power generation capability with the income and expenditure amounts of money related to the obtained layout information 16. Thus, a user confirms a plurality of displayed indexes to select the photovoltaic generator matching the various desires of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216303-A (JP)
Title: Input device
Inventor: YAMAGAMI TORU
IPC: H01H13/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device whose elastic member can be easily molded, and whose costs can be reduced.  <P>SOLUTION: The input device is provided with a pressable keytop 12, an elastic member 13 which can be elastically deformed by pressing the keytop 12, and a movable electrode 15 and a fixed electrode 17 which can come into electrical conduction with each other by coming into contact with each other by the elastic deformation of the elastic member 13. The movable electrode 15 is formed on a sheet member 14 disposed over the fixed electrode 17 through a predetermined gap, and one of the movable electrode 15 and the fixed electrode 17 is an electrically conductive member, and the other is a resistive member. By causing the elastic member 13 to push the sheet member 14 by pressing the keytop 12, the movable electrode 15 comes into contact and electrical conduction with the fixed electrode 17, and a resistance value of the resistive member changes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004129006-A (JP)
Title: Mobile communication terminal device and voice receiving method
Inventor: SHIBUYA KAZUTOSHI
IPC: H04W36/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal device and a voice receiving method for suppressing occurrence of noise during handover processing.  <P>SOLUTION: A voice decoding part checks whether there is a notification that handover is being processed (step 11c), immediately performs silence substitution processing (step 11h) if there is the notification, also checks whether normal frames continue for a prescribed number of times (step 11i) after the end of the handover processing, and suppresses the occurrence of noise caused by handover by releasing a mode for continuing silence substitution when the normal frames continue by the prescribed number of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133230-A (JP)
Title: Image forming apparatus equipped with organic photoreceptor
Inventor: AZUMA JUN
IPC: G03G5/05
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for stably forming an image of good quality over a long period in the case of using not only a transfer paper of high quality, but also, a transfer paper of low quality, as for the image forming apparatus using a positive electrification type organic photoreceptor, and wherein a negative potential is applied on at least one of a transfer means and a paper separating means.  <P>SOLUTION: The image forming apparatus is constituted so that an electrifying means, an exposure means, a developing means, a transfer means and a cleaning means are arranged around the organic photoreceptor, and a negative potential is applied onto at least one of the transfer means and the separating means. The image forming apparatus is characterized in that the cleaning means is provided with at least a fur brush, as for the brush material for the fur brush, which is constituted by planting a polymer having a positive electrification train with reference to the binder resin constituting the outermost surface layer of the photoreceptor, and as for the positive electrification type organic photoreceptor, the surface layer of the photoreceptor is formed by using the binder resin having an oxygen transmission coefficient of ≤ 40cc×m/m<SP>2</SP>×atm×day(20°C).  <P>COPYRIGHT: (C)2004,JPO