baber/WOPTO huggingface dataset:
Patent JP-2002336661-A (JP)
Title: Method for cleaning separation membrane
Inventor: OZU YOICHIRO
IPC: B01D61/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a treating technique to concentrate the un-adsorbed dyestuff-containing liquid waste generated at the final dyeing step by using a separation membrane, to recover the separated water and to reuse the recovered water. SOLUTION: This separation membrane cleaning method comprises a step to separate a spent solvent generated at the final fiber dyeing step into a spent fiber treating chemical and a solvent and regenerate the separated solvent by using the separation membrane. The spent solvent containing at least the precipitating component of the fiber treating chemical having 0.01-100 μm particle size is separated and regenerated to obtain a regenerated solvent. In this are thud, the solvent is separated and regenerated and the element of the separation membrane is cleaned by fluidizing the spent solvent on the surface layer of the separation membrane to the gravitating direction in a condition on of Fc/Fp>1 (wherein Fc is the flow rate of the concentrated liquid of the spent fiber treating chemical; Fp is the flow rate of the solvent to be regenerated).
Patent JP-2002337313-A (JP)
Title: Ink recycling cover
Inventor: KAWABATA TAKANOBU
IPC: B41F31/20
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink recycling cover which makes the recycling of ink mist and ink fly possible without enlarging an ink supply part. SOLUTION: The ink recycling cover is fitted to an ink supply device having an inking roller which rotates to displace the contact of rollers 4 and 5 in the same direction, faces the displacement direction W of the contact part of the rollers 4 and 5, and has an ink receiving surface 100 which faces the peripheral surfaces of the rollers 4 and 5 beyond the lengths in the axial direction of the rollers 4 and 5 while being somewhat separated from the peripheral surfaces. Part of the ink receiving surface forms the nearest part Z which approaches the peripheral surface of the roller 4 on the upstream side in the supply of ink out of the rollers 4 and 5 over the axial direction of the roller 4 more closely than other parts. The ink received by the ink receiving surface can be collected in a part nearest to the peripheral surface of the upstream roller, and the received ink is returned to the peripheral surface of the upstream roller.
Patent JP-2002345544-A (JP)
Title: Brush for application of hair dye
Inventor: FUJINUMA HIROYUKI
IPC: A45D24/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To dye the root of hair and the overall hair by a simple operation, reduce the adhesion of the hair dye to the scalp, and improve the comb-passing feeling. SOLUTION: This brush 1A for the application of the hair dye comprises a brush section 4, a container 2 which houses the hair dye, and a connecting section 5 which is located between the brush section 4 and the container 2. The connecting section 5 has a liquid guiding channel 20, which communicates with the inside of the container 2, inside, and discharging ports 21 for the hair dye are arranged in a line on the brush section 4 side of the connecting section 5. The brush section 4 comprises external comb tooth sections 30 and a hair dye-receiving member 60. In this case, the external comb tooth section 30 comprises a plurality of external comb teeth 31 which are provided in a manner to be confronted with each other, on both sides of the line of the discharging ports 21 for the hair dye.  The hair dye-receiving member 60 is vertically movably held in a space between the confronted external comb tooth sections 30. Also, the hair dye-receiving member 60 forms a liquid reservoir section 63 in a space to the discharging ports 21.
Patent JP-2002345376-A (JP)
Title: Spinning reel
Inventor: IKUTA TAKESHI
IPC: A01K89/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To carry out braking operation irrespective of the operating direction of a brake lever in a lever brake type spinning reel. SOLUTION: This spinning reel is equipped with a reel body 2, a rotor, a spool, a brake part 20, the brake lever 21 and a lever brake mechanism 6 having contact members 22. The brake part 20 is provided with a brake cylinder 40 rotating interlockingly with the rotation of the rotor in the line delivering direction and having front and back two brake surfaces 40a and 40b and is capable of braking the rotation of the rotor in the line delivering direction. The contact members 22 are provided with a pair of pressing parts 36a and 36b arranged oppositely to the front and back brake surfaces and are capable of bringing the pressing parts 36a and 36b into contact with the front and back brake surfaces 40a and 40b.  The brake lever 21 is freely shakingly installed in the reel body 2 and is capable of rotating the contact members 22 so as to arrange the pair of the pressing parts 36a and 36b in a brake released position arranged separately from the brake surfaces 40a and 40b sandwiching the brake surfaces 40a and 40b and a brake position obliquely brought into contact with the brake surfaces 40a and 40b.
Patent JP-2002349548-A (JP)
Title: Hydrodynamic fluid bearing device
Inventor: IKEGAWA TAIZO
IPC: F16C33/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic fluid bearing device to be excellent in rotation precision and can reduce NRRO by solving inclination of the central line of a shaft and the central line of a sleeve during rotation. SOLUTION: Bearing lengths L1 and L2 of radial bearing parts 14a and 14b are differed from each other and the eccentric angles of the radial bearing parts 14a and 14b are caused to coincide or approximately coincide with each other.
Patent JP-2002353757-A (JP)
Title: Automatic sound volume controller
Inventor: KODAMA OSAMU
IPC: H03G3/32
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sound volume controller that properly controls a sound volume outputted from a loudspeaker even in the case of continuous broadcast such as background music BGM and suppresses a rapid fluctuation of the sound volume so that the fluctuation of the sound volume gives no sense of incongruity to a listener. SOLUTION: A processing means (comparison means) 107 compares a sound volume of an output signal C outputted from a loudspeaker 111 externally with a measurement reference level being a sound volume reference, varies both the measurement reference level of the output signal C and a measurement reference level of a sound (external acoustic signal A) comprising sound and noise acquired by a microphone 101 and outputted externally and stores the result into a storage means 108.  Further, the sound volume of the external acoustic signal A is stored by the prescribed number of times, a processing means (average calculation means) averages the sound volume of the stored external acoustic signals A, the averaged result and the measurement reference level of the external acoustic signal A are compared, and the mode of signal amplification in a broadcast acoustic signal amplifier means 110 is determined according to the result of comparison.
Patent JP-2002357657-A (JP)
Title: Target classification device and radar device equipped therewith
Inventor: FUKUTANI KOICHI
IPC: G01S13/66
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a target classification from a range profile showing the range-to-RCS characteristic of a target and track information by use of a realizable frequency band in a radar device. SOLUTION: When an operator judges the necessity of classification, for example, a radar signal processing part 5 outputs a classification request signal to a wide band modulation signal generation part 10 and a switching part 2. In the wide band modulation signal generation part 10, a radio wave of wide band necessary for higher range resolution is supplied to a radar transmission part 9 to output it from an antenna 1. The switching part 2 switches the connection to a wide band receiving system for performing classification processing. The wide band receiving signal received by the antenna 1 is amplified and detected by a wide band receiving part 4, and enhanced in range-directional resolution by high pulse compression by a wide band signal processing part 6 to calculate the range profile showing the range-to-RCS characteristic of the target.  In a target classification device 7, target classification processing is performed from the stable range profile and the tracking information of the target by use of a means for reducing the fluctuation of the range profile.
Patent JP-2002359320-A (JP)
Title: Outer electrode pattern of electronic component
Inventor: SUGANO HIDEYUKI
IPC: H05K1/18
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the outer electrode pattern of an electronic component of a structure that in the outer electrode pattern, the generation of a short- circuit between terminal electrodes is absolutely eliminated, a state that the terminal electrode provided on almost the central part of a printed board is soldered to the printed board also can be inspected and moreover, the defect of conduction between the terminal electrodes also can be absolutely eliminated. SOLUTION: The outer electrode pattern of a surface mount electronic component mounted on a printed board is provided with terminal electrodes positioned at the four corners of the bottom of the electronic component and a terminal electrode provided on almost the central part of the bottom and has lead-out electrodes extendedly provided on the ends on the periphery of the bottom on the terminal electrode provided on the central part.
Patent JP-2002358077-A (JP)
Title: Tuner
Inventor: NAGAKURA FUMIYOSHI
IPC: G10G7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a tuner with which tuning can be simply and exactly carried out even in a dark place where the visual recognition of a display is difficult or tuning by using wave motion with audition by sounding is not possible or where there is another person using the wave motion or making tuning in addition to a user or in a noisy place. SOLUTION: The tuner has an input tone conversion circuit which converts the tone from a musical instrument and the like to a signal to be tuned, a frequency deviation computation circuit which determines the basic frequency nearest the signal to be tuned from a plurality of preset fundamental frequencies, a fundamental tone output circuit which outputs the signal of the determined fundamental frequency and an amplifier circuit which amplifies the output signals, respectively, from the input tone conversion circuit and the fundamental tone output circuit, separates the signals to right and left channels and outputs the signals.
Patent JP-2002369360-A (JP)
Title: Strand anchor clamp
Inventor: NISHIDA EIJI
IPC: H02G1/04
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a strand anchor clamp having stable performance in a simple structure by anchoring strands without having to use a special tool. SOLUTION: The strand anchor clamp clamps the strands by sandwiching it from both longitudinal sides by two sandwiching members each having a gripping groove adapting to the strands on an inner surface side. The clamp comprises a coupler for cooperating the two sandwiching members at both side positions of the strands in the longitudinal direction. Thus, a gradient angle is established between a coupler direction axis of the coupler and a surface perpendicular to the strand longitudinal direction; the gradient angle is a suitable angle for anchoring the strands according to the relation between a tension of the strands and a frictional force between the two sandwiching members and the strands; and a clamping force necessary for a gripping force is generated by utilizing the tension of the strands.
Patent JP-2002367199-A (JP)
Title: Objective leans driving device
Inventor: NAKABASHI SHINICHI
IPC: G11B7/09
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a device relating to the objective lens driving device for an optical pickup. SOLUTION: The device is equipped with a lens holder 2 for holding an objective lens 1, a plurality of suspension wires 5 which are suspended to freely rockably support the lens holder 2 against the frame 8, and fixing parts 6 to each of which the suspension wires 5 for lens holder 2 are individually stuck, and a projection 6b is provided on the lower face of each fixing part 6.
Patent JP-2002060347-A (JP)
Title: Method for altering fertility
Inventor: MOYLE WILLIAM R
IPC: A61K48/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing fertility by reducing the activity and or level of glycoprotein hormones circulating in blood and having a lutropin (LH) activity. SOLUTION: A molecule as an antibody or other binding agents that reduce the biological activity of the LH is used. The new method for devising and/or selecting an antibody to a specific portion of a protein including the LH and human chorionic gonadotropin(hCH) to permit the biological activity thereof to be reduced to a desired degree is disclosed. Furthermore, the preparation of a single subunit gonadotropin and a gonadotropin antagonist for use in stimulating and inhibiting the fertility and for controlling ovarian hyperstimulation are disclosed.
Patent JP-2002360620-A (JP)
Title: Absorptive article with front-rear expression
Inventor: ISHIKAWA JUNKO
IPC: A61F13/15
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an installation error by easily confirming the front and rear just before installation when installing an absorptive article by himself. SOLUTION: This absorptive article has a liquid permeable top sheet 1, a liquid impermeable back sheet 2, and an absorbent 3 arranged between these sheets, and is used in combination with a cover means for covering the outside. Front-rear expressing layers 10, 10, etc., are directly formed on a surface of the liquid permeable top sheet 1 for constituting an article inside surface.
Patent JP-2002368843-A (JP)
Title: Mobile phone of three-screen circulation type, its communication method, and mobile station
Inventor: IHARA TAKAYUKI
IPC: H04W88/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To extend the reception function of a mobile phone into an in-net communication function and to freely exchange composite information among three parties. SOLUTION: The system comprises a control main body 5X, a 1st party side 1st menu 3X, a 1st party side 2nd menu 2X, and a 1st party side 3rd menu 4X whose control is executed by a 1st party X. A control section of the control main body 5X controls display of the 2nd menu 2X and display of the 3rd menu 4X. The control main body 5X transmits display information displayed on the 1st party side 1st menu 3X to a 2nd party side 2nd menu 2Y and a 3rd party side 2nd menu 4Z. Roles of three parties in a three-party video conference is uniformly changed. The master slave relation among the three parties can be carried out in real time through voice communication. The mobile terminal whose reception function is extended into an in-net communication function is to have a function of a mobile station.
Patent JP-2002370103-A (JP)
Title: Eccentric facing unit
Inventor: ISHIDA YOSHITAKA
IPC: B23B29/034
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric facing unit composed of only a rotating system capable of being easily balanced and invariable in a rake angle of a cutting blade. SOLUTION: A tool mounting shaft 16 rotated and driven by a tool driving shaft 12 is eccentrically mounted on a spindle 11, a tool shaft 21 integrally rotatably connected to the tool driving shaft 12 through an Oldham coupling (including Oldham coupling hubs 14, 22, and an Oldham coupling intermediate member 24) is mounted on the tool mounding shaft 16 in a state of being eccentric by the amount same as the eccentric amount to the spindle 11 of the tool mounting shaft 16, and the tool mounting shaft 16 and the tool driving shaft 12 are transmitted and connected through a gear transmission mechanism (including a driving gear 13 and a driven gear 17) in such manner that the tool mounting shaft 16 is rotated by an angle two times as much as that of the tool shaft 21.
Patent JP-2003002745-A (JP)
Title: Titanium silicon carbide sintered compact and production method therefor
Inventor: SON MASAAKI
IPC: C04B35/565
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a synthesis method by which the coarsening of crystal grains is prevented, the generation of a remained titanium carbide (TiC) phase is suppressed, and the characteristics of a sintered compact are improved by the homogenization thereof at a lower temperature for a shorter time compared with a high energy consumption type production method, and to obtain a titanium silicon carbide sintered compact having excellent characteristics by a short time compacting method by a pulse energizing pressure sintering method, and a production method therefor. SOLUTION: The titanium silicon carbide sintered compact has a crystal grain size of <=10 μm, and a titanium carbide (TiC) content of <=8 wt.%.
Patent JP-2002333672-A (JP)
Title: Roll screen for video projection
Inventor: TSUBOUCHI MASAHIRO
IPC: G03B21/58
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a screen having a projection surface of which the top, bottom, right and left are easily covered with a black mask in spite of software of all aspect ratios and in spite of the presence or absence of captions in projecting videos by a video projector. SOLUTION: The screen comprises a roll screen 7 and a horizontally held upper mask 6 which is wound around a mask take-up shaft 5 connected by a gear 3 to a screen take-up shaft and has a length to fall down to the center of the screen projection surface 9.
Patent JP-2003006457-A (JP)
Title: Article vending device, terminal device for article purchase, and article contents display device
Inventor: KAMEYAMA NATSUKI
IPC: G06Q50/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To partially sell and buy an article by dividing the article into pieces. SOLUTION: This device has an identification number receiving means which receives an identification number given the headline of the article from a user side via a communication network and an article transmitting means which sends a part of the article to the user side according to the received identification number.
Patent JP-2003001712-A (JP)
Title: Structure for fitting resin member to plate
Inventor: SAITO AKINARI
IPC: B43K25/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a material to be used is restricted, for example, to a thermoplastic resin, and a heat-caulking process is needed, so that productivity remains low. SOLUTION: In structure for fitting a resin member to a plate, a plurality of holes are formed independently in the plate, and projections to be press-fitted into the holes are formed in the resin member.
Patent JP-2003050586-A (JP)
Title: Porous soundproof structure and method of manufacturing the same
Inventor: UEDA HIROKI
IPC: E04B1/82
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To surely exhibit sufficient sound absorbing performance at a wide frequency bandwidth. SOLUTION: This structure is formed by oppositely arranging an external plate 1 and an internal plate 2 having a multiplicity of through-holes 2a. The internal plate 2 is so set that its board thickness, hole diameter and opening rate satisfy design conditions to give rise to a viscous effect in the air flowing in through-holes 2a. The setting conditions are so set that the frequency bandwidth to attain an absorption coefficient of >=0.3 attain >=10% of the resonance frequency.
Patent JP-2003005974-A (JP)
Title: Dated application selling system and charge settling method
Inventor: NAKAJIMA YASUO
IPC: G06Q50/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To effectively promote the use of application software by providing the application software at low costs as necessary. SOLUTION: An orderer is connected from a user terminal 10 through an Internet service provider 20 to the Internet 30, and connected to a short term lease application software selling system 40, and the orderer is able to request the fixed period use license of application software. Thus, the license is transmitted from the short term lease application software selling system 40 to the user terminal 10 by an E-Mail. In the user terminal 10, the orderer registers the license transmitted from the short term lease application selling system 40 in the previously downloaded application software in order to use the application software. After the lapse of the fixed period, the application software is automatically erased.
Patent JP-2003008507-A (JP)
Title: Radio communication system
Inventor: AONO TAKAYUKI
IPC: H04B7/26
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system where a mobile station 20 suppresses a noise imposed on other mobile stations when the mobile station 20 performs communication with a base station 10. SOLUTION: The mobile station 20 calculates position information and transmits the position information to the base station 10, and the base station 10 receives the position information, calculates maximum transmission power of the mobile station 20 and transmits information of the maximum transmission power to the mobile station 20. The mobile station 20 receives the information of the maximum transmission power and makes transmission with a transmission power being the maximum transmission power or below.
Patent JP-2003012950-A (JP)
Title: Molded member, endless belt, belt for imaging apparatus, and imaging apparatus
Inventor: YAMAOKA KATSUSHI
IPC: C08K5/51
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a molded member made from an amorphous thermoplastic resin that is excellent in bending resistance, dimension stability at molding, etc., an endless belt, a belt for an imaging apparatus using the endless belt, that is, an intermediate transfer belt, a transfer/conveyance belt, or a photoreceptor belt, used for an electrophotographic copier, a laser beam printer, a facsimile machine, etc., and an image forming apparatus with this belt. SOLUTION: This molded member is manufactured by heating and mixing an amorphous thermoplastic resin having an ester bond, a reaction catalyst, and a chelating agent, followed by molding. This member is used for manufacturing an endless belt, which is used as a belt for an imaging apparatus.
Patent JP-2003005871-A (JP)
Title: Method and device for backing up data of data processor
Inventor: TAKEUCHI MASARU
IPC: G06F1/30
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the data backup method/device of a data processor, which can surely transfers operation data to a backup memory without loss when power is cut without enlarging a power source device. SOLUTION: An interruption element 51 which adds a primary power cut notice outputted from a power source unit 10 to the arithmetic unit 21 of a CPU unit 20 and which is driven an interruption signal outputted from the arithmetic unit 21 of the CPU unit 20 is arranged. The arithmetic unit 21 of the CPU unit 20 outputs the interruption signal to the interruption element 51 in response to the primary power cut notice and interrupts the supply of secondary power to an I/O unit 30 and a high function unit 40 and transfers data in an inner memory 22 to the backup memory 23.
Patent JP-2003008519-A (JP)
Title: Optical communication network
Inventor: TSUNODA MASATOYO
IPC: H04B10/07
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication network that can transmit an optical signal between two areas apart by an ultra-long distance economically with high reliability. SOLUTION: A ring network tying optical add-drop multiplexers by a very short wavelength multiplex optical transmission line are respectively placed in the two areas apart by a ultra-long distance, two inter-area wavelength multiplex optical transmission lines interconnecting the two areas or more are installed and the two ring networks are interconnected by the inter-area wavelength multiplex optical transmission lines via an optical cross connector.