baber/WOPTO huggingface dataset:
Patent JP-2003210116-A (JP)
Title: Method for producing dry pellet for fish breeding
Inventor: SAKAMOTO YUJI
IPC: A23K1/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly oily dry pellets for pisciculture having oil and fat as the raw material and freely adjusted hardness.  <P>SOLUTION: The dry pellets comprise an ester compound obtained from at least one kind selected from the group consisting of propylene glycol, glycerol, sorbitan, pentaerythritol and diglycerine and arachidic acid and/or behenic acid, an ester compound containing at least one kind selected from the group consisting of a polyglyceryl fatty acid ester with an HLB of ≤3 and/or a sucrose fatty acid ester with an HLB of ≤3. The oil and fat content thereof is 10-50 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224944-A (JP)
Title: Permanent magnet rotor
Inventor: KAMIYAMA YUKITSUGU
IPC: H02K1/22
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SPM rotor capable of ensuring thermal cycle resistance and moisture resistance by maintaining superior adhesive strength over a long period.  <P>SOLUTION: This permanent magnet rotor is constructed by attaching and fixing a plurality of permanent magnets to the outer side face of a rotor core formed of a magnetic material with adhesives. An adhesive section of the rotor core to at least the permanent magnet is covered with Al coating or chemical conversion coating layered on the Al coating and the surface thereof. At least an adhesive section of the permanent magnet to the rotor core is covered with the Al coating or the reformed coating layered on the Al coating and the surface thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211713-A (JP)
Title: Thermal printer and thermal print system
Inventor: MACHIDA AKIHIKO
IPC: B41J2/32
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a thermal printer.  <P>SOLUTION: The thermal printer 12 constitutes a print system 10 together with a digital camera 14. The thermal printer 12 records a color image on a color thermal recording sheet 11 through a thermal head 56. The printer body 15 is provided with a connector 22 and a lighting window 23. The digital camera 14 is fixed to the printer body 15 such that a strobo light emitting section 27 faces the lighting window 23. The recorded color thermal recording sheet 11 is fixed with strobo light from the lighting window 23. A trigger signal is transmitted from a strobo unit to the printer body 15 through the connector 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221338-A (JP)
Title: Adenomyosis uteri treatment preparation
Inventor: IGARASHI MASAO
IPC: A61K31/196
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrauterine device which does not drop out of a body or does not fall down to a lower uterine segment during treating in the treatment of adenomyosis uteri.  <P>SOLUTION: The preparation is one for dosage in cavitas uteri, is used in treating adenomyosis uteri, and contains danazol and a prostaglandin production inhibitor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222566-A (JP)
Title: Structural damage estimation system and program
Inventor: NONAKA TETSUYA
IPC: E01D101/24
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural damage estimation system and program for highly precisely estimating the position and degree of quake-induced damage on a structure immediately after an earthquake.  <P>SOLUTION: The structural damage estimation system is constructed of a seismometer J installed near a bridge (structure) K, a database D for storing a structural analysis model M of the structure K in advance, and a computer C. The computer C performs the functions of an analysis means for calculating the levels of response of the structural elements composing a structural analysis model M to input earthquake motion, a data table memory means for storing a damage degree data table wherein the relations between the response levels and the damage degrees of the members constituting the bridge K are stored in advance, a retrieval means for retrieving the damage degree corresponding to the response level of a structural element calculated by the analysis means out of the damage degree data table, and a display means for displaying the damage degree retrieved by the retrieval means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229351-A (JP)
Title: Gain calibration method for sub-deflector of proximity exposure method electron beam exposure device
Inventor: ENDO AKIHIRO
IPC: G03F7/20
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurate gain calibration with a sub-deflector for correcting distortion, in a proximity exposure method electron beam exposure device.  <P>SOLUTION: A main deflector 20 and a sub-deflector 22 are provided to have a mask 20 irradiated with an electron beam by deflecting it, with the mask 20 disposed near a wafer 40. A calibration mask 22 and the wafer 40 are so arranged as to provide a prescribed gap. A deflection position by the main deflector 20 is set at the position of a mark 32A. The deflection data of the sub-deflector 22 is changed for a plurality of times of exposures with the mark, and the wafer is developed. The positions of a plurality of marks on the developed wafer are measured, and the gain of the sub-deflector is calibrated based on the measured position data of marks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226260-A (JP)
Title: Panel type subframe for vehicle, vehicle equipped with the same and manufacturing method of the same
Inventor: TOCHIGI MASAHARU
IPC: B62D21/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight panel type subframe for a vehicle and a manufacturing method thereof capable of exhibiting high strength and rigidity.  <P>SOLUTION: This subframe A1 is provided with a base part 10 having first and second components 11 and 11 in a shape of a rod arranged so as to form a predetermined angle or to be separated almost in parallel to each other. A plate shaped third component 20 is arranged so as to close a space 13 between the first component 11 and the second component 11. The third component 20 is fixed on the base part 10 by fusion welding or solid phase jointing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185867-A (JP)
Title: Y-branched optical waveguide
Inventor: HANAJIMA NAOKI
IPC: G02B6/122
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Y-branched optical waveguide which demultiplexes or multiplexes a light to a main waveguide formed on a substrate, in which Y-branched optical waveguide a burying characteristic is improved and loss is decreased by optimizing the compatibility between the phase and the amplitude of light at a branched part.  <P>SOLUTION: In the branched optical waveguide composed of a tapered optical waveguide 11 formed at the end portion of an entrance waveguide 3 and emitting waveguides 5 and 6 which are arranged oppositely to the end face of the tapered optical waveguide 11 with a gap width Lg and adjacent to each other with a gap width Wg, the width of the end face of the tapered optical waveguide 11 is longer than the length which is a sum of the sum of the widths of the emitting waveguides 5 and 6 and the gap width Wg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232019-A (JP)
Title: Fixed type post cone for road marking
Inventor: FUJITA AKIRA
IPC: E01F9/582
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily replaceable fixed type post cone for road marking, which exerts excellent durability against breaking when a strong impact is made on the post cone, for example, when a vehicle collides against the post cone.  <P>SOLUTION: In this fixed type post cone for the road marking, a cap is provided at a tip; a resin pole is centrally provided; an anchor block is provided at a lower end; the centrally located resin pole comprises a ring-shaped or spiral reinforcing body and a soft material part which is composed of a soft material; the resin pole and the anchor block are joined together by the ring- shaped or spiral protrusive reinforcing body on an outer or inner surface of the resin pole and a recessed groove which is provided in a fixed part; and a lower end of the resin pole is installed in an extended state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233838-A (JP)
Title: Picture display device in slot machine or pachi-slo machine, picture display method in the same device, and its program
Inventor: SHITANI TAKESHI
IPC: A63F5/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device for a slot machine or pachi-slo machine and the picture display method of the picture display device of the slot machine or pachi-slo machine capable of conducting high level and diversi fied performance with respect to a display picture by arbitrarily and selectively displaying picture information for 2D display and picture information for 3D display on a display means in the picture display device of a slot machine or a pachi-slo machine.  <P>SOLUTION: A picture display device 100 for a slot machine or pachi-slo machine having a display means 200 is configured to selectively display either picture information for 3D display or picture information for 2D display, or to simultaneously display both of those pieces of picture information on the display means 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230884-A (JP)
Title: Electrolytic water production apparatus
Inventor: ISHIBASHI TAKAFUMI
IPC: C02F1/46
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic production apparatus that does not consumes wasteful electric power and does not generate an extra chlorine gas to accomplish convenience to use and safety when the volume of the water to be electrolyzed is not a predetermined volume and the desired electrolytic water is not obtained.  <P>SOLUTION: The electrolytic water production apparatus is provided with an electrolytic bath 20 comprised of an anode chamber 24 and a cathode chamber 25, a water storage tank 30 that stores a cathodic water produced in the cathode chamber 25, a supply means of the cathodic water that supplies the cathodic water to the water storage tank 30 and a water stage detection means 34 that detects the water stage in the electrolytic bath 20. The apparatus is characterized in that the cathodic water is not supplied to the water storage tank 30 when the water stage of the water to be electrolyzed is outside the predetermined range, so that the wasteful electric power is not consumed and the extra chlorine gap is not generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314442-A (JP)
Title: Power amplifier module
Inventor: TAKAHARA MASASHI
IPC: H04B1/04
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier module that can reduce a forward signal transmission loss in an irreversible circuit section in a high frequency range and improve a power efficiency. SOLUTION: This invention relates to the power amplifier module used for a transmission section of a communication unit utilizing a microwave band. An isolator 221 of the irreversible circuit section 22 is placed at a post-stage of a power amplifier section 21. A 1st ground capacitor Cp1 is provided at the input of the isolator 221, a 2nd ground capacitor Cp2 is placed at the output of the isolator 221, and a 3rd grounding capacitor Cp1 is placed at the end of the isolator 221. At least the one grounding capacitor Cp1 of the 1st and 2nd grounding capacitors Cp1, Cp2 includes an air-gap capacitor.
Patent JP-2003234690-A (JP)
Title: Subscriber base station transmitter and its control method
Inventor: OONO KATSUMARU
IPC: H04W52/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a power consumption of a subscriber base station transmitter for binding up communication of subscribers.  <P>SOLUTION: A transmission quantity monitoring means 1 monitors a transmission quantity state on receiving an input data signal Di and outputs monitoring information A. An operation control means 2 performs control so that operation frequencies of each part in the transmitter become the optimal operation frequencies by which the power consumption can be reduced on the basis of the monitoring information. A distribution part 3 by subscriber distributes the input data signal by every subscriber with the operation frequencies instructed from the operation control means 2. A plurality of signal processing parts perform signal processings such as error correction encoding to each data signal distributed by every subscriber with the operation frequencies instructed from the operation control means 2. A distribution part 5 by transmission line distributes output data signals of the plurality of signal processing parts by every transmission path (by every transmitting destination) with the operation frequencies instructed from the operation control means 2 on receiving the output data signals. A plurality of transmitting parts 6 transmit data signals distributed by every transmission line to the transmission lines by performing prescribed modulation processings, etc., with the operation frequencies instructed from the operation control means 2 on receiving the data signals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255869-A (JP)
Title: Display member with light accumulating function
Inventor: TSUTSUI OSAMU
IPC: B32B7/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display member showing a light accumulating function with extremely high afterglow luminance at a low cost.  <P>SOLUTION: In the display member, an image part 1 is formed on the back face of a light transmitting member 11, while a transparent adhesive layer 12 is applied on the back face corresponding to a white character part 2 or a transparent part 3 and particles 13 of a large-size light accumulating material are deposited in one layer on the transparent adhesive layer 12. The particles 13 of the light accumulating material are covered with a transparent resin layer 14 in the back side. Or, a reflection layer 15 is formed on the back face of the image part 1 or the character part 2, a reflection sheet 16 is stuck to the back side of the particles 13 of the light accumulating material and the reflection layer 15, and a waterproof base sheet 17 is attached to the back side of the reflection sheet 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234903-A (JP)
Title: Image processing method and image processing apparatus
Inventor: MATSUDAIRA MASATOSHI
IPC: H04N1/409
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform image processing, such as smoothing or sharpness processing at a high speed.  <P>SOLUTION: A filter 50 has almost a dome-like coefficient value distribution, in which the coefficient decreases from the center toward the periphery. The filter 50 is indicated as an aggregation of reference coefficient rows 51 having the same coefficient arrangement. The arrangement 51 has almost a chevron-like coefficient distribution, in which a coefficient decreases from the center toward both ends. The filter 50 can be obtained by setting the coefficients so that each of adjacent coefficient rows has a prescribed constant multiplication. Accumulation results S0-S4 of the respective coefficient rows are obtained, by multiplying each of the coefficient with the gradation value of a pixel and adding the coefficient values, and the sum can be obtained by multiplying each of the accumulating results by a prescribed value. A value, obtained by dividing the sum by the sum of all the coefficients of the filter, becomes a new gradation. When a next target pixel is processed, only the new calculations for the rows S0-S4 need to be made, thus the processing can be accelerated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243159-A (JP)
Title: Atmospheric substitution method of chamber device, chamber device, and electro-optic device as well as organic el device equipped with the same
Inventor: HAYASHI TAKAYUKI
IPC: H01L51/50
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric substitution method for a chamber device which can substitute an ambient atmosphere of inactive gas in a chamber with atmospheric air effectively in a short time, a chamber device, and an electro- optic device as well as an organic EL device equipped with the same.  <P>SOLUTION: The atmospheric substitution method for the chamber device 3 for substituting an ambient atmosphere of inactive gas generated in a chamber 11 with atmospheric air opens a drain flow channel 102 of the chamber 11 and at the same time blocks a gas supply flow channel 138 and forcibly supplies the atmospheric air into the chamber 11 to replace the inert gas in the chamber 11 with outside air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201419-A (JP)
Title: Method for treating surface of pigment and water- dispersible pigment obtained by the same
Inventor: MURATA HIDEYUKI
IPC: C09B69/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating the surface of a pigment, comprising directly introducing hydrophilic functional groups to the surface of a pigment without using a polymer such as a dispersant, by which the pigment having excellent dispersion stability in water can efficiently be produced in the simple means.  <P>SOLUTION: The method for treating the surface of the pigment comprises placing hydrogen peroxide water containing phthalocyanine in a reaction vessel 4, bubbling the solution with argon gas from an argon gas cylinder 8, immersing the reaction vessel 4 in a water tank 3 in which prescribed water is charged, and then irradiating the reaction vessel 4 with 200 kHz supersonic waves from the supersonic wave vibration element 2 of a supersonic vibrator 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237999-A (JP)
Title: Tension controller for rolling machine
Inventor: FUJITA SUSUMU
IPC: B65H23/182
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To preclude looseness from being generated in a rolled condition of a band-like film or the like, and to satisfactorily keep tension applied onto the band-like film or the like when rolled.  <P>SOLUTION: A rolling body S is rotated around an axis by pulling a drawing- out part of the rolling body S rolled with a rolled object 2 along a rolling direction, so as to feed the rolled object 2 along the rolling direction. A limiting means 10 is provided to limit rotation of the rolling body S so as to regulate the tension in the rolled object 2. A looseness preventive means K is provided to impart energizing force reverse-directional to a feed-rotational direction of the rolled object S so as to restrain the looseness in the rolled condition of the rolled object S. The looseness preventive means K is constituted of an elastic body 16 of which the one end is fixed to a rolling shaft 1 side and of which the other end is fixed to a rotary shaft 3 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242640-A (JP)
Title: Magnetic transfer apparatus
Inventor: KAMATANI AKIHITO
IPC: G11B5/86
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To apply a magnetic field for transfer to the vicinity of the center of a holder in a magnetic transfer apparatus which applies the magnetic field for transfer to the holder which opposes a master carrier to a slave medium and brings into contact each other to carry out magnetic transfer.  <P>SOLUTION: The holder 10 has the flat upper and lower surfaces, and the circular outer circumferential surface is circumscribed by circular rollers 12, 14 and 16. The rollers 12, 14 and 16 are arranged at intervals of an angle of about 120 degrees at the outer circumference of the holder 10 to position and hold the holder 10. Each roller 12, 14 and 16 rotates around a rotary shaft 18, and supports the holder 10. One roller 16, for example, among the rollers 12, 14, and 16 is used as a roller for rotationally driving the holder 10. A rotary shaft is unnecessary at the central part of the holder 10, thereby the magnetic transfer is enabled up to the vicinity of the center of the holder 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244077-A (JP)
Title: Module for infrared ray communication with remote control transmission function
Inventor: MORIMOTO KEIJI
IPC: H04B10/114
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a module for infrared ray communication with a remote control transmission function without incurring the rise in the manufacture cost and the need for increasing a mount space.  <P>SOLUTION: In the infrared ray communication module 100 with the remote control transmission function, a PD chip 1 for IrDA data, an IC chip 3, an LED chip 5 for the IrDA data, and a remote control transmission LED chip 7 are mounted on a PWB 8, and the PD chip 1, the IC chip 3, and the LED chips 5, 7 are resin-sealed by a resin 9. Further, an infrared ray communication light receiving lens 2 is formed to surround the PD chip 1 by the resin 9, the infrared ray communication light receiving lens 4 is formed to surround the LED chip 5, and a remote control light emitting section lens 6 is formed to surround the LED chip 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241526-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing irregularity in an image and a fixing tailing phenomenon occurring when a transfer material is separated from a transfer material carrier while ensuring the transportability and separability of a transfer material in a transfer material carrier.  <P>SOLUTION: The image forming apparatus typically comprises: an image carrier for carrying a toner image on its surface; a transferring means for transferring the toner image on the image carrier onto the transfer material; a fixing means for heating, pressurizing and fixing the toner image on the transfer material; and a post-charging means for charging the transfer material before the toner image transferred onto the surface of the transfer material by the transferring means is fixed by the fixing means. The image forming apparatus further comprises a detection means for detecting the moisture absorbing state of the transfer material and varies the charging area of the post- charging means according to the detection result of the detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253725-A (JP)
Title: Wash-water feeder
Inventor: WATANABE KAZUYUKI
IPC: E03D5/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash-water feeder, in which a speed setting means can be replaced easily, in the wash-water feeder having the speed setting means utilizing electromotive force (an eddy current) generated in a rotor rotated in a magnetic field.  <P>SOLUTION: In the wash-water feeder with a mechanism section composed of a spring in which the operation of a user is stored as energy, a cam rotated by energy stored in the spring, a valve driven by the cam and used for opening and closing a supply flow path for wash water and a step-up gear row connected to the cam and the speed setting means having the rotor rotated in the magnetic field by a connection to the step-up gear row and setting the rotary speed of the cam by utilizing electromotive force generated in the rotor, the speed setting means and the mechanism section are formed in separate bodies.  <P>COPYRIGHT: (C)2003,JPO