baber/WOPTO huggingface dataset:
Patent JP-2004240269-A (JP)
Title: Electrostatic latent image developing toner
Inventor: HIRAO SHINO
IPC: G03G9/087
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner having little odor, a small particle diameter and a relatively narrow particle size distribution, and excellent in fixability and safety.  <P>SOLUTION: The electrostatic latent image developing toner is manufactured by a wet polymerization method satisfying the following condition A and/or B. Condition A; polymerization is carried out using at least one compound, as a chain transfer agent, selected from the group consisting of compounds represented by the formula: R<SB>1</SB>-OCOCH(CH<SB>3</SB>)CH<SB>2</SB>-SH (where R<SB>1</SB>is a chain hydrocarbon group which may have a substituent) and compounds represented by the formula: R<SB>2</SB>-OCH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-SH (where R<SB>2</SB>is a chain hydrocarbon group which may have a substituent or an aromatic group). Condition B; polymerization is carried out using at least one compound selected from the group consisting of azobis polymerization initiators as a polymerization initiator in an amount of 0.1-2.0 mol% based on the amount of a monomer within the range from (the ten-hour half life temperature of the polymerization initiator)-5°C to (the ten-hour half life temperature of the polymerization initiator)+15°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236949-A (JP)
Title: Energy irradiation apparatus
Inventor: SATO TAIRYO
IPC: A61B1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser irradiation apparatus eliminating uneven irradiation of a laser beam in the case of applying the laser beam to an intended region while the irradiation position is varied by a reflecting means.  <P>SOLUTION: In this laser irradiation apparatus, an outgoing part 20 movable in the axial direction of an insert part 2 and adapted to emit the laser beam toward the side of the insert part 2 is moved in the axial direction of the insert part 2, a reflector 22 is provided to supply the laser beam to the outgoing part 20 and reflect the laser beam toward the side of the insert part 2 or obliquely, and the reflector 22 adjusts the quantity of energy applied toward an organism tissue with the movement of the outgoing part 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003322747-A (JP)
Title: Fiber array module provided with planar base and manufacturing method thereof
Inventor: KYO SUGI
IPC: G02B6/36
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber array module provided with planar base and its manufacturing method.  <P>SOLUTION: The fiber array module is equipped with a planar base and an optical fiber ribbon one end of which is already made to be a plurality of optical fibers with the coating already removed, and it is characterized in that a plurality of exposed optical fibers are fixed onto the plane of the base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248369-A (JP)
Title: Power supply system for portable equipment
Inventor: NOZAWA TOSHIO
IPC: H01M10/44
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system for a portable equipment where a dead battery pack is replaced with another battery pack, without interrupting operation, while a portable equipment 1 is driven, and the lid of the battery case being used for driving is locked to prevent unintended interruption of driving, thus a dead battery pack can be replaced, as required, during driving.  <P>SOLUTION: With a battery pack A4 and a battery pack B10 being used as driving power, a load resistor 15 is applied with a current from a load-opening/closing circuit A8 and a load-opening/closing circuit B14, alternately, when power is applied. The voltage of the battery pack A4 at that time is compared with that of the battery pack B10, to operate a main power supply-opening/closing circuit A7 or a main power supply-opening/closing circuit B13, providing the driving power for the portable equipment 1. The battery packs are switched, by overlapping the main power supply opening/closing circuit A7 on the main power supply opening/closing circuit B13 for a very short period. Locking or unlocking of a battery case safety mechanism, is performed electrically and mechanically, interlocked with the switching timing of the battery packs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246548-A (JP)
Title: Coupon display device
Inventor: TAKAMURA NOBORU
IPC: G06Q50/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage a coupon displayed on a terminal device such as a cellular phone.  <P>SOLUTION: A cellular phone 10 is capable of sending and receiving email using the Internet 50 and of browsing Websites. The Websites of a store 40 and other stores are stored in a Web server 30 and a variety of coupon data are shown on the Websites. The user of the cellular phone 10 causes the coupon data downloaded from the Web server 30 to be displayed on the screen of the cellular phone 10 and presented to clerks in the store 40 to enjoy a variety of services such as discount services. After displaying the image of the coupon according to conditions set in the coupon data, such as expiration date, the cellular phone 10 deletes the coupon data a predetermined time thereafter. This enables not the Web server 30 but the cellular phone 10 to manage the coupon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242563-A (JP)
Title: Shiitake (mushroom) fruit body highly containing eritadenine and method for producing the same
Inventor: TOYOMASU TETSUO
IPC: A23L19/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating Shiitake (Lentinus edodes) highly containing eritadenine capable of stably supplying at a low cost the Shiitake containing more eritadenine than conventional Shiitake without using a special device, and to provide the Shiitake highly containing eritadenine obtained by the cultivation method.  <P>SOLUTION: The method for cultivating the mushroom with an eritadenine content which is higher than that of conventional Shiitake by 3-6 times comprises storing and processing Shiitake just after harvesting for 2-4 days under a highly humid environment of a humidity of 70%-90%, especially at 25-35°C and in the presence of lactic bacterium. The Shiitake with higher content contains ≥550 mg of the eritadenine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245550-A (JP)
Title: Heat pipe superior in circulating characteristic
Inventor: KAWAHARA YOJI
IPC: F28D15/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat transferring performance by promoting the circulation of the liquid-phase working fluid in a heat pipe comprising a porous wick.  <P>SOLUTION: In this heat pipe, the condensable working fluid is sealed inside of a container sealed in an airtight state, the wick 5 composed of a porous material is mounted inside of the container for circulating the liquid-phase working fluid by capillary pressure, a part of the container 2 is used as an evaporating part 3 for evaporating the working fluid by the heat from the external, and the other part of the container is used as a condensing part 4 for condensing the working fluid by radiating the heat to the external. A direct-current circulating passage 6 having a cross-sectional area larger than a cross-sectional area of a pore formed on the porous material 5 and allowing the liquid-phase working fluid to flow toward the evaporating part 3, is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250043-A (JP)
Title: Egg handling device
Inventor: NANBU TATSUO
IPC: B65B35/36
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an egg handling device capable of enhancing the handling capacity by setting an interval of eggs carried by a single-row carrying means to be substantially equal to the interval of storage seats in a storage and feed means to store a predetermined number eggs of discharged downwardly from the carrying means.  <P>SOLUTION: In a general egg filling device, an interval L1 of eggs E to be carried in the direction A by a single-row carrying means 1 is substantially constituted to be equal to an interval L2 of storage seats n1-n5 in a storage and feed means 6 having the storage seats n1-n5 to store N-eggs discharged from the carrying means 1 at a predetermined interval L2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252132-A (JP)
Title: Electronic whistle for non-audible region
Inventor: TANAKA TAKAMASA
IPC: G10K5/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with an electronic whistle used for training of humans and animals as a signal for actions by generating a sound pattern, that such electronic whistle does not deal with a case that the sound components of a non-audible region for the human are effective, like a dog whistle, and also even if the sound of the non-audible region is reproducible, the sound of the non-audible region is not recognized by a user.  <P>SOLUTION: The electronic whistle is provided with: an audible region acoustic wave generating means for generating the sound of the audible region of the human; a non-audible region acoustic wave generating means for generating the sound of the non-audible region; and a means for outputting the two acoustic waves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254121-A (JP)
Title: Aerial wire sharing apparatus and wireless device
Inventor: SATO YUJI
IPC: H04B1/04
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost aerial wire sharing apparatus and a wireless device using the same in which, when switching the wireless device in use to an auxiliary one or vice versa, a difference in an insertion loss before and after the switching can be eliminated, a stable transmission wave level is obtained, transmission area can be stabilized, and further a simple configuration and high operational stability are included.  <P>SOLUTION: Output signals of the wireless device in use and auxiliary one are input to a switching section 23 via isolators 22a to 22d, 22n. The switching section 23 selects the output signal of the wireless device in use or the auxiliary one to output the signals to the aerial wire 25 via band pass filters 24a to 24d. The switching section 23 comprises a plurality of switching relay circuits 31a to 31d in one housing. When the wireless device in use is attacked by trouble, one of the switching relay circuits 31a to 31d is operated by a switching signal from a switching control circuit 26 to switch the impaired wireless device in use to the auxiliary one to output a transmission signal to the band pass filters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252858-A (JP)
Title: Apparatus and method for sales support of car
Inventor: YAMAMOTO SATOSHI
IPC: G06Q30/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for the sales support of a car provided with a function of easily storing and reproducing a specification set once.  <P>SOLUTION: The sales support apparatus 1 of a car, which is an apparatus for setting a customized car provided with equipment selected in response to an equipment selection request, is provided with a spare car-type code storage means 10, a specification storage means 12, and a merchandise designation code generation means. The spare car-type code storage means 10 stores spare car-type codes which correspond to each of all the settable customized cars and with which the specification of each customized car can be identified. The specification storage means 12 reads the spare car-type code corresponding to the set customized car from the spare car-type code storage means, and stores the read spare car-type code in association with a user who set the customized car. The merchandise designation code generation means generates a merchandise designation code for specifying the set customized car when intention about ordering of the set customized car is displayed from a client terminal and the merchandise designation code corresponding to the set customized car is not generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003303093-A (JP)
Title: Speech input system
Inventor: MATSUI KENJI
IPC: G10L15/24
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To attain a stabilized speech input.  <P>SOLUTION: A speech input system has a speech input part 1 which converts an input voice which is uttered by a speaker into an electric signal and outputs the electric signal, and a display part 2 which displays the information to indicate a spatial dislocation between the lip part position of a speaker and the prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004222689-A (JP)
Title: Liquid layer reaction device utilizing centrifugal force
Inventor: NAKAJIMA YOSHIO
IPC: G01N35/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid layer reaction device having a simple shape and structure of a liquid reacting part, capable of performing various reactions even though it is a simple and low cost micro-reactor, and used for biochemical reactions or tests.  <P>SOLUTION: This liquid layer reaction device is provided by installing a sheet-shaped structural body having in a plurality of reaction liquid-holding parts and gap parts forming liquid passages connecting them on a rotary base plate rotating at a high speed. As accompanying with the rotation, the liquid flows from the liquid-holding part at the rotation center side to the reaction liquid-holding part at the peripheral side through the liquid passage. Since the direction of the sheet structural body can be changed against the rotation center part and the flow direction can be changed for every in a plurality number of rotations, the various reactions can be performed even though the structure of the gap part is simple.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256632-A (JP)
Title: Coating composition and resin laminate
Inventor: MARUMO TOMOFUYU
IPC: B32B27/36
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transparent coating composition which has improved adhesivity between resin layers, excellent weather resistance, abrasion resistance, impact resistance, heat resistance and water resistance and a resin laminate using the same.  <P>SOLUTION: The coating composition [(A)+(B)+(C)+(D)+(E)] for a resin is obtained by mixing an organotrialkoxysilane (A) with colloidal silica (B) containing silicic anhydride and having 4-20 nm particle diameters, an acrylic organic copolymer (C), an amine carboxylate and/or ammonium carboxylate (D) and a silicone-containing polymer ultraviolet light absorbent (E) in a specific ratio. The resin laminate (J) comprises a cured layer (I) obtained by coating at least one side of a polycarbonate resin base (F) with an acrylic resin layer (H) containing an ultraviolet light absorbent (G), coating the acrylic resin layer (H) with the coating composition [(A)+(B)+(C)+(D)+(E)] and curing the coating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257826-A (JP)
Title: Visual examination method using color image and visual examination device
Inventor: MASUDA TAKESHI
IPC: G01N21/956
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of arithmetic quantity, speedup of examination processing and evaluation of the size of a flaw in a visual examination method using a color image and a visual examination device therefor.  <P>SOLUTION: In the visual examination method, the image of an object to be examined is photographed as a color image comprising a density image for every spectral wavelength band and the density or hue data for every spectral wavelength band corresponding to each of pixels is stored as color data. The density image of either one of spectral wavelength bands is differentially processed to form an edge image 37 comprising edge pixels 38, E1, E2 or the like showing the boundary of the abnormal part and normal part of the surface of the object to be examined. For example, a pair of P1 and Q1 of a flaw candidate pixel are selected on both sides of the density gradient direction 39 of the edge pixel E1 and the color data thereof are compared mutually to detect the presence of the abnormal part. Defectiveness may be judged by mutually comparing the color data of the flaw candidate pixel forming a pair and the recognition of a flaw condidate part can be efficiently performed at a high speed. Since the number of flaw candidate pixels changes corresponding to the size of a flaw, the size of the flaw can be evaluated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258330-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: NAGASAKA HIDEAKI
IPC: G03G5/05
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of producing a ghost-free image while retaining high sensitivity as an excellent electrophotographic property, free of occurrence of white streaks and black streaks due to unevenness in electrostatic charge, having a long printing service life, and capable of stably producing a high-quality image, and to provide a process cartridge with the electrophotographic photoreceptor and an electrophotographic apparatus.  <P>SOLUTION: Capacitance C per 1 cm<SP>2</SP>of the electrophotographic photoreceptor is ≥130 pF, and an intermediate layer of the electrophotographic photoreceptor is a layer containing a polyamide resin and a zirconia compound having a specified structure, wherein the ratio (mass ratio) of the polyamide resin to the zirconia compound is 1:99 to 45:55. Alternatively, the intermediate layer is a layer containing a polyamide resin and a polymer obtained by polymerizing a zirconium alkoxide and a compound having a specified structure, wherein the ratio (mass ratio) of the polyamide resin to the polymer is 1:99 to 45:55.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257995-A (JP)
Title: 3-dimensional magnetism sensing device and semiconductor device
Inventor: TSUNODA KATSUMI
IPC: G01R33/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the gap of the detection sensitivity caused by the use of magnetic flux convergence board at the time of the detection of the magnetic field in the horizontal direction and in the vertical direction, and to improve the S/N ratio in the detection of the magnetic field in the vertical direction.  <P>SOLUTION: The magnetic sensing elements X1 to X4 are used to detect the magnetic field strength in the X direction in the horizontal magnetic field, and the magnetic sensing elements Y1 to Y4 are used to detect the magnetic field strength in the Y direction. The magnetic sensing elements Z1-Z8 are also arranged to the end area of the magnetic flux convergence board FC. With respect to the vertical magnet field components, the magnetic sensing elements Xi, Yi and Zi detect respectively the magnetic field strength with the same incident angle, so that the total output corresponding to the vertical magnetic field strength is obtained by adding the outputs from all the magnet sensing elements. Here, it is assumed that (the sum total of all sensing elements) ≥ ä(the magnetic amplification factor of the above-mentioned magnetic flux convergence board to the magnetic field in the horizontal plane of the above-mentioned substrate)×(the number of the magnetic sensing elements per pair)} -1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002705-A (JP)
Title: Method for removing hydrogen sulfide from sulfurized grease
Inventor: TANGE TOSHIAKI
IPC: C10M177/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a gas-liquid contact efficiency to thereby efficiently remove hydrogen sulfide without detriment to the quality of a sulfurized grease.  <P>SOLUTION: A reaction product comprising a sulfurized grease A, fed into an agitating tank 1, is sucked and withdrawn by a feed pump 3 from the inside wall part of the tank, and it is then fed into the mixer inlet 7 of a gas-liquid mixer 4. Air or a gas supplied from a highly concentrated oxygen supply unit 5 is fed into an ejector 10 serving as a gas supply port of the gas-liquid mixer 4, wherein the air or gas is mixed with the liquid reaction product. The mixture is discharged from a mixer outlet 8 and sent through a pipeline back to the agitating tank 1 for recycling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264777-A (JP)
Title: Manufacturing method of ultraviolet absorbable plastic lens
Inventor: IRYO TAKEAKI
IPC: G02B1/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an ultraviolet absorbable plastic lens by which a composition for a plastic lens containing an ultraviolet absorbent and a photopolymerization initiator having absorption characteristic in a visible light region can be uniformly photopolymerized.  <P>SOLUTION: As a light source for photopolymerization, light sources 11, 12 having spectral energy distribution in which energy concentrates in 400 to 450 nm wavelength region, are used. A metal halide lamp in which gallium halide, for example, is added is used as the light source.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267071-A (JP)
Title: Method for removing cell and method for recovering cell
Inventor: SUGAO TAKESHI
IPC: C12N5/07
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing cells, with which the cells attached to the surface of a carrier constituted of a calcium phosphate-based compound at least in the vicinity of the surface of the compound are readily and surely removed and a method for recovering cells using the method.  <P>SOLUTION: The method for removing cells comprises, in removing the cells 2 attached to the surface of the carrier 1 constituted of the calcium phosphate-based compound at least in the vicinity of the surface of the compound from the carrier 1, treating the carrier 1, to which the cells 2 are attached, with a treating solution 400 containing a chelating reagent at least once and is especially preferably used for recovering cells. In the method for removing the cells, before the treatment with the treating solution 400, preferably the carrier 1 to which the cells 2 are attached is cleaned with a cleaning liquid 300 at least once. Preferably the carrier 1 after the treatment with the treating solution 400 is treated with a second treating solution 500 at least once.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230128-A (JP)
Title: Cleaning brush for automobile
Inventor: NAKAJIMA SHIGEHIRO
IPC: B60S3/06
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning brush for an automobile causing no cleaning unevenness while preventing soil from sticking to brush pieces.  <P>SOLUTION: This cleaning brush for the automobile is formed with a plurality of brush pieces at the outer peripheral part of a rotating shaft. A wash water inflow means is formed at one end of the rotating shaft, and a wash water outflow means is formed at the outer peripheral part of the rotating shaft so as to communicate with the wash water inflow means. Wash water is allowed to flow in by the wash water inflow means, and the wash water is allowed to flow out by the wash water outflow means and to spurt out to a washed face or the brush pieces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274909-A (JP)
Title: Stepping motor
Inventor: ABE NAOTAROU
IPC: H02K7/116
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor which can surely prevent a rotor and a field coil from being interfered without introducing an increase in a size.  <P>SOLUTION: The stepping motor 10 includes a housing 11, a rotor 12 and a stator 13 housed in the housing. In this stepping motor 10, the stator 13 has a yoke 13a having a frame 18 surrounding the rotor 12 and a plurality of protrusion parts 19 protruding from the frame toward the rotor 12. A cylindrical field coil 13b for receiving the supply of pulse current is inserted into the protrusion parts 19. A recess part 27 for housing the field coil 13b is formed on the inner wall of the housing 11 so as to hold the field coil 13b inserted into the protrusion parts 19 of the yoke 13b at an interval from the rotor 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI