baber/WOPTO huggingface dataset:
Patent JP-2003241404-A (JP)
Title: Electrophotographic photoreceptor, its manufacturing method, and image forming apparatus using the photoreceptor
Inventor: NAKAMORI HIDEO
IPC: G03G5/05
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor by which the uniformity of a coating film formed by a spray coating method is improved and the irregularity of the coating film of a photoreceptive layer, especially, a charge transporting layer is restrained, and to provide the electrophotographic photoreceptor manufactured by the manufacturing method, an image forming apparatus equipped with the electrophotographic photoreceptor, and a process cartridge for the image forming apparatus.  <P>SOLUTION: In the method for manufacturing the electrophotographic photoreceptor having one or more photoreceptive layers on a conductive supporting body, at least one photoreceptive layer is formed by the spray coating method in which the particle size distribution of the liquid particulates of a coating liquid for forming the photoreceptive layer at a position separate from the top of a spray gun by 75 mm satisfies a following expression and a distance between the top of the spray gun and the conductive supporting body is 40 to 130 mm. 10 μm≤average D<SB>90</SB>≤50 μm σ/average D<SB>90</SB>≤0.10 (D<SB>90</SB>μm shows that the particles equal to or under the particle size of the value occupy 90% of entire volume. The average D<SB>90</SB>μm is the average value of D<SB>90</SB>measured consecutively 100 times at the intervals of 0.1 seconds in the case of keeping atomizing the coating liquid for forming the photoreceptive layer. σis the standard deviation of D<SB>90</SB>).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142524-A (JP)
Title: Battery device for electric automobile
Inventor: KIUCHI TATSUO
IPC: H01M50/204
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery device for an electric automobile capable of preventing water from entering through a suction/exhaust port of a cooling device, securing coolability of a battery unit, and securing fording.  <P>SOLUTION: The battery device has structure that covers the battery unit 22 with a case body 23, and cools the battery unit in the case body with the cooling unit 30. The case body is provided with a suction duct 56 and an exhaust duct 57, and the battery unit is cooled by taking outside air from the suction port 56a of the suction duct into the case body. The device is provided with a fan device 37 which exhausts the air to be cooled from an exhaust port 57a to the outside. The suction port of the suction duct and the exhaust port of the exhaust duce are disposed at the upper side than the center of the tire. Employing this constitution prevents water from permeating from the suction/exhaust port 56a, 57a to secure fording capability for travel in a puddle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143222-A (JP)
Title: Photo cation-polymerizing tacky type adhesive
Inventor: MATSUDA MASANORI
IPC: C09J201/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo cation-polymerizing tacky type adhesive which can easily be coated in spite of being substantially a non-solvent type adhesive, has excellent tackiness also after cured by the irradiation of light, and expresses excellent stickiness, adhesive force, creep resistance, weather resistance (light resistance), heat resistance, water resistance, chemical resistance, solvent resistance, and the same.  <P>SOLUTION: This photo cation-polymerizing tacky type adhesive is characterized by comprising a multifunctional cation-polymerizing compound, a monofunctional polymerizing compound and a photo cation-polymerization initiator, and giving a cured product having tackiness after the finish of a photo cation-polymerizing reaction. The monofunctional polymerizing compound is compounded in an amount of 20 to 200 pts. wt. per 100 pts. wt. of the multifunctional cation-polymerizing compound. The cured product having the tackiness after the finish of the photo cation-polymerizing reaction has a gel fraction of ≥60 wt. %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144544-A (JP)
Title: Inspection method of film thickness
Inventor: HIROSE OSAMU
IPC: G01J3/50
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining quantitatively and quickly the quality of film thickness of a formed thin film.  <P>SOLUTION: This method is characterized as follows: reflected light acquired by irradiating the formed thin film with light is photographed by a color camera; the output signal thereof is converted into chromaticity: the film thickness corresponding to the determined chromaticity is determined from a relation between the film thickness and the chromaticity theoretically determined beforehand relative to the formed thin film; the difference between the determined film thickness and a reference film thickness and the frequency distribution thereof are determined relative to the whole inspection region; the frequency distribution is compared with a threshold curve wherein a threshold of the frequency is high in the small film thickness difference set beforehand and the threshold of the frequency is suddenly decreased up to zero following increase in the film thickness difference; and when the whole frequency distribution is below the threshold curve, it is determined that the film thickness of the formed thin film is excellent, and when the whole frequency distribution has a part not below the the threshold curve, it is determined that the film is defective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003205244-A (JP)
Title: Photocatalyst carrier
Inventor: KATO AKIHIRO
IPC: B01J35/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst carrier capable of increasing the surface area of a photocatalyst disposed on the surface of a substrate.  <P>SOLUTION: The photocatalyst carrier 10 is obtained by nearly vertically sticking a great number of slender first fibrous bodies 16 coated with a photocatalyst 14 comprising anatase-type titanium dioxide (TiO<SB>2</SB>) on the surface of a substrate 12 with an adhesive 18 comprising a material having UV transmittance (e.g. inorganic and hybrid inorganic binders such as an alkali silicate binder, an ethyl silicate binder, an alkoxysilane binder, an alkoxysilane binder into which organic functional groups have been partially introduced and an alkoxysilane binder reacted with an organic polymer).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148550-A (JP)
Title: Hot runner type mold assembly
Inventor: MURAYAMA FUJIO
IPC: B29C45/28
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot runner type mold assembly equipped with a manifold and a valve casing and capable of thinning a mold body.  <P>SOLUTION: The hot runner type mold assembly is equipped with a valve device 11 for opening and closing a gate 10, the manifold, which is provided between the valve device 11 and a material supply device and has a runner 18 therein, and a heater 66 for heating the runner 18. The valve device 11 has the valve casing 12 having a material passage 19 formed therein and the valve pin 21 which is provided in the valve casing 12 to open and close the gate 10. Since a manifold part 13 is integrally connected to the side surface of the valve casing 12 on its gate side, the fixed mold 1 can be made thin almost by the thickness of the manifold as compared with a structure wherein the manifold is superposed on the valve casing 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072059-A (JP)
Title: Wiring board
Inventor: MATSUDERA HIROSHI
IPC: H05K1/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is hard to realize a wiring board capable of reducing transmission loss of high-frequency signals and improving its impedance matching properties because a thickness variation and the like are induced in the wiring board when a metallized line conductor is increased in thickness.  <P>SOLUTION: The metallized line conductor 2 provided with a ceramic insulating layer 3 in its center is formed on a ceramic insulating board 1 to form the wiring board 4. The metallized line conductor 2 can be increased in thickness as a whole by the ceramic insulating layer 3 without inducing troubles such as a thickness variation and the like so that the wiring board 4 capable of reducing transmission loss of high-frequency signals and improving its impedance matching properties can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202993-A (JP)
Title: Intermediate code execution system, intermediate code execution method, and intermediate code execution program
Inventor: KOBAYASHI TETSUYUKI
IPC: G06F9/45
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate code execution system that has high performance in executing an intermediate code, an intermediate code execution method, and an intermediate code execution program.  <P>SOLUTION: The intermediate code execution system 10 which has processing modules 11 and 12 which execute each of commands included in a predetermined command system and sequentially interprets and executes intermediate codes prepared in accordance with the command system comprises a first command execution portion 15 which makes judgment upon whether a command taken out from an intermediate code corresponds to each of subsets selected from the command system, and executes the processing module 11 corresponding to the command if the taken-out command corresponds to each of the subsets, and a second processing command execution portion 17 which specifies a type of a processing command which has not been executed in the first processing command execution portion 15, and executes the processing module 12 corresponding to the processing command.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149642-A (JP)
Title: Elastomer composition and paper feed roller using the same
Inventor: MABUCHI TAKAHIRO
IPC: C08L21/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elastomer composition which is most suited in use for a paper feed roller, and the like, has high mechanical strengths, and is most suited in use for applications requiring the affinity with a polar substance, and to provide a paper feed roller which has good affinity with a recording liquid such as a polar water base ink, does not leave the roller marks behind in the printed part on printing and, simultaneously has a high coefficient of friction in addition to excellent durability and abrasion-resistant properties under a high load, and can maintain the high coefficient of friction.  <P>SOLUTION: The paper feed roller is molded by using, as the major raw material, the elastomer composition comprising a matrix component composed of a rubber and/or a thermoplastic elastomer, and a compatibilizer compounded therewith, and a polyamide thermoplastic resin having an average particle diameter of smaller than 1 μm being finely dispersed in the above elastomer composition and present in a mixed state of small particles having the above average particle diameter of several tens of nanometers and large particles having the above average particle diameter of several hundreds of nanometers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149952-A (JP)
Title: Support for recording material
Inventor: OGATA YASUHIRO
IPC: B41M5/50
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a support for a recording material, which is suitable for various kinds of recording materials such as photographic paper, electrophotographic image receiving paper, thermosensitive recording paper, ink-jet recording paper, etc., has excellent surface smoothness, glossiness and water-resistant strength and provides an excellent image when provided with an image-forming layer such as a colorant image receiving layer, etc.  <P>SOLUTION: The support for a recording material is obtained by adding 5-25 mass % of calcium carbonate to a pulp slurry, making the slurry into paper to give base paper, coating at least one surface of the base paper with a coating solution comprising pigment containing at least calcium carbonate and a binder containing ≥5 wt.% of water-dispersible latex based on the pigment, calendering the coated base paper and covering the surface coated with the coating solution with a polyolefin resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215243-A (JP)
Title: Three dimensional object locator system for item or site using intuitive sound beacon, and operation method therefor
Inventor: WILLINS BRUCE A
IPC: G01S15/46
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively locate articles.  <P>SOLUTION: An object locator system generates an audio signal, as if it is emanating from the object, as a user varies angular orientation and distance from an object or site to be located within an area. A computer linked to an access transceiver receives transmissions from a user wearing a headset including a transceiver and electronic compass. The compass provides a signal indicative of the user orientation. An access transceiver receives the signal, and calculates the location of the user based on the time difference of arrival of the RF signal and triangulation of the user movement. Based on the angular orientation, as well as horizontal and vertical distance of the object or site relative to the user, the computer maps the location information into sound in the form of pulse amplitude or frequency modulated sound. The audio signal is perceived by the user as emanating from the object or site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149183-A (JP)
Title: Paper-made multipack
Inventor: NISHIKAWA YOICHI
IPC: B65D5/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made multipack with which a plurality of cans can be quickly packaged in a shop and the cans do not come out at carrying them.  <P>SOLUTION: The paper-made multipack is constituted of a blank including: side plates 2 and upper plates 3 sequentially connected with both sides of a bottom plate 1; holding plates 6 and folding plates 7 respectively extending from ends of the bottom plate 1 and the side plates 2; corner creases 8 serving as the border between the holding plate 6 and the folding plate 7 inclined by 45° or larger angle from the end of the side plates 2; and side creases 9 provided from the corner of the bottom plate 1 at the ends of the holding plates 6. The holding plates 6 and the folding plates 7 are folded inward. The folding plates 7 are glued to the side plates 2. The cans C are mounted on the bottom plate 1. While the side plates 2 and the upper plates 3 are folded to be rolled, the holding plates 6 are raised and the upper plates 3 are engaged with each other to have the cans C packaged. Both ends of the holding plates 6 are folded to come along the outer periphery of the cans C so that the cans C are held to be fastened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153178-A (JP)
Title: Electronic device comprising a plurality of printed boards
Inventor: KUMAGAI JUN
IPC: H05K1/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize by lowering the protrusion of an auxiliary substrate from the surface of a mother board, and to reduce the manufacturing cost/component cost.  <P>SOLUTION: A terminal pad P for connecting to the mother board 10 by soldering is provided on both front and rear surfaces of a lower part of an auxiliary substrate 11, and the auxiliary substrate 11 is directly inserted into the slit S opened in the mother board 10 to connect. The slit S comprises: a portion of a first slit width A for connecting to the auxiliary substrate 11 by soldering; and a portion of a second slit width B for holding the auxiliary substrate 11 in almost perpendicular to the mother board 10. The first slit width A is larger than the second slit width B. The second slit width B is almost equal to or less than the thickness d of the auxiliary substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159130-A (JP)
Title: Digital broadcasting receiver
Inventor: TOBIYA KAZUHIRO
IPC: H04N5/44
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver for enabling station selection easily with a fewer operations in the case that a plurality of channels are broadcast at one same broadcasting station.  <P>SOLUTION: A tuner 12 is controlled and channels are switched. At the same time, it is stored in a memory 18 which channels are selected. When button operation is performed again and a channel is selected, by controlling the tuner 12 and selecting a program channel one up of the same broadcasting station of the same physical channel if the channel selected is the same as the one currently stored in the memory 18, it is possible to switch a plurality of channels by turns which are broadcast by the same broadcasting station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154901-A (JP)
Title: Method and device for continuous feeding/spraying of abrasives
Inventor: MASE KEIJI
IPC: B24C7/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for continuously feeding a certain amount of abrasives from an abrasive recovery tank to a spray nozzle in a stable condition and also easily and surely setting a desirable spray amount of abrasives.  <P>SOLUTION: In the method, abrasives 34 in the abrasive recovery tank 26 are fallen to be charged into an abrasives feed hole 24 on circumference of a horizontally-rotated abrasives feeding table 20, and blown up from a feed port 22 engaged in a rotation trajectory of the abrasives feed hole 24 by injection compressed air 31 from a compressor to be conveyed into an abrasives supply tube 30 via a feed tube 29, while being pressure filled in the spray nozzle 11 through pressurized compressed air 32 from a fan to be sprayed on a workpiece. By controlling rotational speed of the abrasives feeding table, etc., a desirable supply amount of abrasives can easily be established and supplied at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164100-A (JP)
Title: Advertisement information selectively supply method and server for the same
Inventor: ISHIKAWA HAJIME
IPC: G06Q50/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of obtaining a new customer group, beyond the scope of a commodity service field, even if supply of the attribute information from users is insufficient.  <P>SOLUTION: An advertisement information selectively supply server 1 has a user information database 40, an advertisement information database 50, a static information area 41 for storing information of the commodity service field, a commodity/service field area 51, a dynamic information area 42 for storing a first keyword group showing likes and dislikes of the users, and a contents information area 52 for storing a second keyword group showing elements for structuring an advertisement, getting across the commodity service field. Correlation between the first keyword group of a user terminal 80 and the second keyword group of advertisement files 100 and 101 are obtained, and the advertisement file 100 having a large correlation is added to a contents file 90, and sent to the user terminal 80. When the user terminal 80 is interested in elements a and d in the advertisement file 100, the element a is additionally registered in the dynamic information area 42, and ranking of the element d rises.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130029-A (JP)
Title: Footwear for festival
Inventor: YAMAZAKI KAZUO
IPC: A43B11/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide footwear, having safety and functionality coping with carrying a portable shrine on the shoulder and active dancing, harmonized with Japanese clothes style, easily obtaining differentiation and heightening the presentation effect of a festival.  <P>SOLUTION: In this footwear, string passing parts 2 are provided on the bottom 1 of Tabi (Japanese socks with a cleft toe), and strings or clog thong are stored in the string passing parts 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163794-A (JP)
Title: Device, method, and program for receiving program including test questions, and device, method, and program for transmitting same
Inventor: SUMIYOSHI HIDEKI
IPC: G06Q50/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method, and program for transmitting a program including test questions, capable of realizing test services by a broadcasting program and broadcasting a program for supplementary lessons concerning erroneous answers to the questions by an examinee, and to provide a device, method, and program for receiving the same.  <P>SOLUTION: The device for receiving the program including the test questions relating to this invention selects, based on marking data, correct answer data and explanatory data to erroneously answered questions from among the supplementary lesson programs stored in a storage means, and presents these selected correct answer data and explanatory data by a presentation means, and is thereby capable of proceeding the lessons to the examinee efficiently by omitting a supplementary lesson program corresponding to the correct answer parts already learnt by the examinee.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171359-A (JP)
Title: Stabilized direct current power supply unit
Inventor: OKUBO TAKUYA
IPC: G05F1/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized direct current power supply unit for preventing thermal destruction of an output transistor even when the output transistor is provided externally.  <P>SOLUTION: A conventional external indication means for a state of a device using only a small LED as a light emitting element had a problem that an operator of the device can misjudge or overlook a state of the device because the light emitting portion of the LED was small, and it is an obstacle for downsizing the device because an LED attachment portion had to be provided in the device even though the LED is small. The stabilized direct current power supply unit comprises a current detection circuit (a current detection resistor R1 and an operation amplifier 6) for detecting an output current of an external output transistor 1; an operation amplifier 9 for detecting a voltage between an input and an output of the output transistor 1; a multiplication circuit 10 for multiplying an output of the current detection circuit and an output of the operation amplifier 9; and a protection circuit (operation amplifier 7, a constant current source 8 and an external resistor R2) for controlling a gain of an operation amplifier 4 for driving the output transistor 1 based on an output of the multiplication circuit 10 so that a wattage of the output transistor 1 does not exceeds a certain value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168240-A (JP)
Title: Anti-theft method and device for vehicle
Inventor: MAEDA MITSUAKI
IPC: B60R25/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft method and a device for a vehicle preventing generation of an erroneous alarm by certainly determining without erroneously determining the on/off state of a main switch even when the main switch and a connector are short-circuited by rain water or the like.  <P>SOLUTION: In the anti-theft method for a vehicle, anti-theft means 8, 9, 10 are operated when the main switch 4 connected to a battery 3 is made on from off. In the anti-theft method for the vehicle, it is determined that the main switch 4 is on when a voltage inputted to a control circuit 7 through the main switch 4 becomes a predetermined value or higher. When the voltage becomes the voltage of the predetermined value or higher, it is determined that the main switch 4 is on only when the difference of the voltage of the input voltage through the main switch 4 and the battery 3 is a predetermined value or lower.  <P>COPYRIGHT: (C)2004,JPO