baber/WOPTO huggingface dataset:
Patent JP-2004108967-A (JP)
Title: System and method for measuring volatilizing amount of volatile organic compound
Inventor: NAKAI YASUO
IPC: B01J20/283
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring a volatilizing amount of volatile organic compound (VOC) for measuring a volatilizing amount from a volatile organic compound coated on a inside wall of a packaging material.  <P>SOLUTION: A packaging material 7 is bored into two holes of diameters equal to outer diameter of a Teflon (R) tube 4 on upper and lower sealed parts, the Teflon (R) tubes 4 are inserted therein considering airtightness, and kept in a thermostatic chamber 3 while keeping at a testing temperature. A chemical clean air supplied from a chemical clean air supplying unit 2 controlled in a predetermined humidity via humidity controller 5 is supplied into the airtight package material, and the volatile organic compound (VOC) volatilized from the inner wall surface of the packaging material 7 is captured by an adsorbing tube 8, the VOC adsorbed by the adsorbing tube 8 is separated. The volatilizing amount or volatilizing speed is processed by the heat separation-qualitative/quantitative analyses by an analyzer 10, etc., such as gas chromatograph/mass spectrometer (GC/MS) methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110600-A (JP)
Title: Control system and updating method for database in control system
Inventor: SUZUKI KOJI
IPC: G06F12/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for improving the performance of a system and verifying the operation of an updated control database without obstructing the performance of an active system.  <P>SOLUTION: This control system includes: a main control device 1 connected to a controlled object to give and receive data and a plurality of operation side control devices 2. The main control device 1 and each of the operation side control devices 2 and the operation side control devices 2 are connected to each other to transfer data. The controlled system is controlled using a control database D composed of data for functioning the control system by operating the respective operation side control devices 2. The control database D is installed in each of the operation side control devices 2. Updating of the control database D is made effective only in one arbitrary operation side control device 2 and then made effective in the other operation side control devices 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107842-A (JP)
Title: Feed dimension adjuster feeding belt-like fabric with fixing tool by proper interval
Inventor: SAKAMOTO TAKAHIRO
IPC: A41C5/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed dimension adjuster feeding belt-like fabric with a fixing tool by a proper interval, which feeds, via a motor, a belt-like fabric to the position of a fixing tool the number of which is smaller by one than that of required fixing tools to operate the last one of the fixing tools using a feeding nail mechanism so as to rapidly and exactly adjust the feed dimension and speed up the feed dimension adjustment, has no need to prepare a cam for each size, easily adjusts the feed dimension by operating an adjustment nob around a position of a back working part, and extremely easily performs fine adjustment of the dimension.  <P>SOLUTION: The feed dimension adjuster works as follows: a feed motor is turned off so as to stop feeding of the belt-like fabric with a fixing tool at the position of the fixing tool the number of which is smaller by one than that of required fixing tools, and a feeding nail mechanism 3 is operated to completely feed one fixing tool, weld the fixing tool to the fabric and cut off the fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116641-A (JP)
Title: Speed change controller of continuously-variable transmission
Inventor: KURABAYASHI MASAHIKO
IPC: F16H9/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve travelling quality when switching a lock-up clutch from a releasing state to an engaging state.  <P>SOLUTION: A torque converter with the lock-up clutch is arranged between the continuously-variable transmission having a primary pulley and a secondary pulley and transmitting revolutions of an input shaft to an output shaft in a continuously-variable state by changing each width of pulley grooves and an engine. A speed change controller sets up a target revolution of the primary pulley in a regular revolution of speed change based on a parameter showing an operating state such as speed of a vehicle and a throttle position, and also sets up the target revolution in a starting revolution lower than the regular revolution of speed change until completing engagement of the lock-up clutch. Deviation between the starting revolution and the regular revolution of speed change gets smaller while the throttle position or an accelerator position gets larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118517-A (JP)
Title: Data transfer method and device, printing method, printer, control program for data transfer device, and storage medium
Inventor: OGUSHI TAKAHIRO
IPC: G06F13/42
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method and device capable of realizing positive and rapid data transfer in a high-speed responding device of universal serial bus (USB) specification, and to provide a printing method, a printer, a control program for the data transfer device, and a storage medium.  <P>SOLUTION: In the data transfer device for transferring data between a host PC 101 and the printer 102, a printer controller 104 controls to change the set time of a timer for detecting the end of data, according to a transfer mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115960-A (JP)
Title: Paper-strengthening agent and strengthened paper with the same coated thereon
Inventor: SAKOU KOUICHI
IPC: B05D7/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-strengthening agent enabling a coating density to be increased and requiring a small drying load.  <P>SOLUTION: (1) The paper-strengthening agent contains a sugar having 2-10 average degree of polymerization as an active ingredient. (2) The sugar in the paper-strengthening agent of (1) is a starch sugar. (3) The sugar in the paper-strengthening agent of (1) or (2) forms a fluid or a semifluid when water is added thereto so that the solid content is 75wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005356-A (JP)
Title: Decision method for system operating rate
Inventor: TATSU YASUSHI
IPC: G06Q50/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of taking every condition into consideration in computing of a system operating rate for improving precision and reflecting a degree of importance according to each condition.  <P>SOLUTION: Using system operation information and dump information of an operation information outputting machine, it is determined whether the system is operated normally or not and whether there is any error or not. On the basis of the determination information, the operating rate is computed while weighting and regulating is carried out for each operation pattern constructed of a combination of an information or signal (control, a command, data) flow input/output pattern in a processing process, a component, an internal component, and differences of operations, .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115060-A (JP)
Title: Cap stripper
Inventor: UKITSU HIROYASU
IPC: B67B7/18
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap stripper having a simple structure, which strips a cap screwed on a used container from it safely and smoothly.  <P>SOLUTION: The cap stripper comprises a pair of cap stripping sections 2, which are arranged across a gap almost equivalent to the diameter of the cap screwed on the used container and are in contact with the circumferential surface of the cap, a pair of rotary power sections 3, 8 which are connected to the cap stripping sections 2, respectively, and rotate the cap in the same direction to open it, and a pair of guide sections 4 which are arranged across a gap almost equivalent to the diameter of the neck of the container and guide the cap of the container to the cap stripping sections 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119223-A (JP)
Title: Gas diffusion electrode and fuel cell using the same
Inventor: KIMURA KOJI
IPC: H01M4/86
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion electrode having high conductivity and high catalyst utilization efficiency, and a fuel cell using the same.  <P>SOLUTION: The gas diffusion electrode of the present invention comprises a gas diffusion region and a catalyst presence region, and contains carbon fiber having an aspect ratio of 200 or more in the catalyst presence region. Preferably, the carbon fiber has a mean fiber diameter of 2 μm or less, and is substantially continuous fiber. The catalyst present in the catalyst presence region is preferably carried directly by the carbon fiber. The fuel cell of the invention comprises the gas diffusion electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116172-A (JP)
Title: Concrete bank protection structure and its surface treatment method
Inventor: YAMAGUCHI YASUYUKI
IPC: B05D7/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete bank protection structure and its surface treatment method, capable of allowing aquatic animals and plants to grow in a short time after the bank protection work of river and sea coast is executed.  <P>SOLUTION: A coating layer is formed by spraying a carbide-containing substance prepared by mixing carbide and binder, to surfaces of concrete moldings, after the concrete bank protection structure is constructed by arranging the concrete moldings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119246-A (JP)
Title: Inverter control circuit
Inventor: HIRANO YUKITOSHI
IPC: H05B6/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by positively preventing a large surge current from flowing immediately after a switching element for passing a high-frequency current through a resonant circuit is turned on.  <P>SOLUTION: There are provided a rectifier circuit 1; a smoothing circuit 2; a resonant circuit 5 made up of a first load 6, a heating coil 7 and a capacitor 8; a first switching element 9 for passing a high-frequency current; a first control means 10 for controlling the first switching element 9; a second load 11 connected to the smoothing circuit 2; a second switching element 12 connected to the second load 11; and a second control means 13 for controlling the second switching element 12. Immediately before the first switching element 9 is turned on by the first control means 10, the second control means 13 turns on the second switching element 12 for a predetermined period of time, and then turns it off. Immediately thereafter, the first control means 10 turns on the first switching element 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119869-A (JP)
Title: Conductor layer transfer sheet
Inventor: ISHIOKA KAZUYUKI
IPC: H01G13/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor layer transfer sheet which enables a conductor pattern that is superior in dimensional accuracy and not interrupted to be formed when the conductor pattern is formed on a ceramic green sheet by heat transfer printing in a process of manufacturing a laminated ceramic electronic component or the like.  <P>SOLUTION: A conductor layer and a bonding layer are sequentially laminated on a support film for the formation of the conductor layer transfer sheet. A heat-fusible binder included in the bonding layer is formed of one, at least, selected from terpene phenol resin and urethane resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114628-A (JP)
Title: Molding method and injection molding die for plastic molded item
Inventor: HASHIMOTO MASAOMI
IPC: B29C37/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method and an molding die for molding a highly refined plastic molded item by covering volumetric shrinkage of molten resin of a shape with through-wall or uneven thickness.  <P>SOLUTION: An injection molding die has at least one offset surface 4 and a cavity piece 2 which forms at least one surface is laid on it slidably. A pair of dies 1 are prepared in which a transfer surface 4 and the cavity piece 2 defines at least one metal mold cavity A. In the process of cooling a molten resin 3 to a temperature under a softening temperature, in proportion to the volumetric shrinkage caused by cooling the molten resin 3, at least one slidable cavity piece 2 follows the resin 3 because of adhesion power generated between a molding surface 5 of the slidable cavity piece 2 and the resin 3, which covers volumetric shrinkage of the resin 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128892-A (JP)
Title: Image forming apparatus
Inventor: SAWADA YASUSHI
IPC: G03G21/14
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy and reliable image forming operation to be carried out by both of able-bodied people and visually impaired people without distinction between them.  <P>SOLUTION: Irrespective of whether a set original document image is for an ordinary original or a Braille original, the set original is automatically discriminated to be which one of them by an image discriminating means. Based on the discrimination result, the switching between an ordinary image forming mode and a Braille image forming mode is automatically carried out by a mode switching means, so that the image forming mode corresponding to the set original is executed. Thus, either of the ordinary original and the Braille original is read/output according to the mode corresponding to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129030-A (JP)
Title: Mail data sharing system
Inventor: NIIMURA MAKOTO
IPC: H04M11/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail data sharing system from which data transfer work is eliminated and in which a large quantity of mail data can be used between a plurality of terminal equipment in a shared state.  <P>SOLUTION: A personal computer 1 or portable telephone 5 stores transmitted and received mail data on a memory card 2 after converting the format of the data into the CSV (comma separated value) format by means of format converting means (mailers 4 and 4'). Consequently, the memory card 2 holds mail data commonly used by the computer 1 and telephone 5. The computer 1 receives CSV format mail data corresponding to its acquisition request from the card 2 via a USB 3 and owns the data jointly with the portable telephone 5 by displaying the data after converting the format of the data into a usable data format. The telephone 5 can also own the mail data jointly with the computer 1 when the telephone 5 fetches the data from the card 2 through the USB 3 (universal serial bus) and a conversion adaptor 6 in the same method and causes the data to be displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127088-A (JP)
Title: Portable device
Inventor: ISHII YOHEI
IPC: G06F3/038
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To relieve labor of inputting character and to easily input the characters by a portable device.  <P>SOLUTION: The portable device is provided with a plurality of character input mechanisms which input an optional character based on a prescribed input operation, a character part on which prescribed characters are allocated one by one is provided at a center part and surrounding parts of each character input mechanism and the character input mechanism selectively inputs one prescribed character allocated to the character part into the portable device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130542-A (JP)
Title: Follower for nonaqueous ball-point pen, and nonaqueous ball-point pen
Inventor: ICHIKAWA HIDETOSHI
IPC: B43K7/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a follower for a nonaqueous ball-point pen, which is stable without oil separation even at a high temperature or in long storage, prevents the volatilization of ink by inhibiting the contact of the ink with outside air, and can also be used for the nonaqueous ball-point pen using a solvent with a high vapor pressure.  <P>SOLUTION: In the follower for the nonaqueous ball-point pen, a hardly volatile and/or nonvolatile liquid hydrocarbon, wherein an aromatic component is 0.3 mass% or less and wherein a viscosity at 40°C is 200 mPa.s or more, is used as the solvent. The follower contains a long-chain hydrocarbon of 10-75 mass%, wherein the pour point is in the range of 15°C to 50°C, or a long-chain hydrocarbon of 2-40 mass%, wherein the pour point is in the range of 50°C to 200°C. The nonaqueous ball-point pen, wherein an inside diameter of an ink storage tube is 2.8 mm or less, includes the follower for the nonaqueous ball-point pen and the nonaqueous ball-point pen ink using the solvent with the high vapor pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135017-A (JP)
Title: System and method for multiple-kind video distribution
Inventor: AOKI HIDEHARU
IPC: H04N21/4728
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video distribution system which distributes many kinds of video frames to display video frames corresponding to a user's instruction.  <P>SOLUTION: A general frame generating device 1 takes in a plurality of video frames and arranges them in coordinate areas on a screen which are predetermined by the video frames to generate one general video frame. This multiple-kind video distribution system cuts the video frame of a determined coordinate area of the general video frame by a selected frame generating device 2, arranges a video frame processed with a video frame indication of processing (display/non-display choice, enlargement/reduction, cutting of a part of a video frame, etc.) that a user desires through an indicating device 3 at a screen position that the user indicates by the indicating device to generate a selected video frame, and displays it by a display unit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133663-A (JP)
Title: Operating device and method for power generation facility
Inventor: KAWAKAMI RYUZO
IPC: G06Q50/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device and method for a power generation facility to secure stable profits for an electric power supplier.  <P>SOLUTION: The device for operating a power generation facility has a computing device for computing a charge for the lease contract of the power generation facility between the operating company of the power generation facility founded by investors including the electric power supplier and a leasing company. The computing device computes the charge for the lease based on the costs of power generation borne by the operating company, including the costs of fuel, repair, personnel, and other matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131335-A (JP)
Title: Light control window
Inventor: SHIBATA SHIGETO
IPC: C03C27/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to attain light control function and heat ray shielding function without specially changing the constitution of a conventional light control window.  <P>SOLUTION: An interlayer film and a liquid crystal light control element are inserted between two pieces of glass plates and a heat ray shielding fine particles are dispersed and blended in the interlayer film. It is preferable that the visual ray transmittance T<SB>v</SB>and the scattering transmittance T<SB>d</SB>of the light control window have a combination in a specific range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140495-A (JP)
Title: Color solid-state imaging apparatus
Inventor: SUGIKI TADASHI
IPC: H01L27/14
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color solid-state imaging apparatus wherein a colored noise caused by a pixel defect or the like of a solid-state imaging device is reduced without causing an image blur.  <P>SOLUTION: In an output signal of the solid-state imaging device wherein pixels with sensitivity in a first colored light are arranged in a checkered way, and pixels with sensitivity of second and third pixels at positions to interpolate the pixels with sensitivity in the first colored light are respectively arranged in a matrix form, first and second interpolation values are obtained from color difference signals respectively calculated at positions of the pixels with the sensitivity in the second and third colored light by repeating operations twice to decide the first and second interpolation values with an average of two intermediate values of the color difference signals of four pixels adjacent to each other, a third interpolation value is obtained by an average of two intermediate values of the second interpolation values of four adjacent pixels at pixel positions with the sensitivity in the second and third colored lights, and composing the first to third interpolation values produces the color difference signal of all the pixels with less image blur and level variations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137721-A (JP)
Title: Thumb-turn device for lock
Inventor: OGAWA KENJI
IPC: E05B63/08
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To use a thumb-turn device having the same constitution in response to right and left arbitrary places of a door.  <P>SOLUTION: The thumb-turn device for a lock is composed of a thumb-turn mounting cylinder having a stopper for a movable locking piece, a selective mounting hole for a stopper pin and a guide slot, a cylindrical operating body externally fitted to the mounting cylinder, the movable locking piece incorporated into a guide groove of the inner wall surface of an operating body in cooperation with the operating body and urged in the direction that the locking piece is engaged with the stopper, and a rotating body of interiorly finished rotatably to the mounting cylinder while having a movable pin capable of abutting against the first pushing surface or second pushing surface of the operating body as being penetrated to the slot. When the stopper pin is changed and inserted to the second selective mounting hole from the first selective mounting hole, the direction of the locking of the operating body is reversed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140928-A (JP)
Title: Vibrator drive control device, drive driving control device, and vibrator driving control method
Inventor: AKAHA HIDEHIRO
IPC: H02N2/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator drive control device capable of positively driving a vibrator drive mechanism driven by the vibration of a vibrator.  <P>SOLUTION: This vibrator drive control device is a drive control circuit 5 for controlling the driving of an piezoelectric actuator 32 driven by a piezoelectric element which vibrates by the application of an AC voltage signal, and comprises a drive circuit 62 for applying a driving voltage signal to the piezoelectric element 32, and a central control circuit 51 which time-changes the frequency of a driving voltage signal outputted from the drive circuit 62 in a prescribed frequency range.  <P>COPYRIGHT: (C)2004,JPO