baber/WOPTO huggingface dataset:
Patent JP-2004287149-A (JP)
Title: Emulsion, method for manufacturing electrophotographic toner using the emulsion, and electrophotographic toner obtained by the manufacturing method, and electrophotographic developer and image forming method
Inventor: DAIMON KATSUMI
IPC: G03G9/087
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion used for manufacturing of the electrophotographic toner etc., a method for manufacturing the electrophotographic toner which permits low-temperature fixing by using the emulsion, allows the application of a flocculation uniting method and is free of hydrolysis, an electrophotographic toner manufactured by the manufacturing method, an electrophotographic developer, and an image forming method by which a high-picture quality can be obtained.  <P>SOLUTION: The emulsion obtained by an emulsification process of emulsifying a crystalline polyester resin in an aqueous medium in which a basic material exists, the method for manufacturing the electrophotographic toner by using the emulsion, the electrophotographic toner obtained by the manufactured method and the electrophotographic developer and the image forming method are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295172-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA MICHIAKI
IPC: G06K19/07
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card type semiconductor device equipped with both functions of a memory card and a non-contact IC card.  <P>SOLUTION: This semiconductor device is composed of: a semiconductor IC chip 3 having a circuit for communication realizing the transmission/reception of a signal with radio waves; a semiconductor memory chip 6 having a plurality of memory circuits 6c for storing data; a controller chip 7 for controlling the allocation of the storage destinations of data, a multi-layer wiring board 2 which supports the semiconductor IC chip 3 and the semiconductor memory chip 6 and is equipped with antenna wiring electrically connected to the circuit for communication and terminals for external connection exposed on the back face; and a plurality of wires 4 connecting each chip to the multi-layer wiring board 2. Then, the antenna wiring is formed of spiral-shaped fine wiring in the internal layer of the multi-layer wiring board 2, so that both functions of the memory card and the non-contact IC card can be achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291299-A (JP)
Title: Rubber crawler molding drum and rubber crawler manufacturing method
Inventor: AGAWA JIROU
IPC: B29C35/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler molding drum for molding a rubber crawler by winding a rubber layer and an endless core wire around the drum to vulcanize the same on the drum as it is, and a rubber crawler manufacturing method.  <P>SOLUTION: The rubber crawler molding drum has mold segments comprising molds 11 and 13 and segments 10 and 12 divided into 12 parts in a peripheral direction and arranged so as to form a continuous outer peripheral surface and these respective mold segments can be displaced in a diametric direction by the expansion and contraction of a cylinder 6 for diametric displacement and can be also displaced laterally by the expansion and contraction of a cylinder 14 for lateral displacement. By contracting the mold segments equipped with the cylinder 14 for lateral displacement in the diametric direction and displacing them laterally, the remaining mold segments can be contracted without receiving the interference of the laterally displaced mold segments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296007-A (JP)
Title: Method and device for evaluating recorded information, and information recording medium therefor
Inventor: NAGAI YUJI
IPC: G11B27/19
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of high evaluation performance and high reliability.  <P>SOLUTION: A wobbling signal affected by groove wobbling is optically obtained from an optical disk in which physical address information is recorded by the phase modulation of the groove wobbling. The wobbling signal is phase-detected, passed through a low-pass filter and, by using the standard deviation σ of a jitter distribution obtained from the output and the cycle T of the symbol clock of the phase modulation, calculation is executed by a jitter computer 51 to determine the calculated value of σ/T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294888-A (JP)
Title: Music reproducing apparatus and program
Inventor: KAWAI TATSUJI
IPC: G10K15/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain cooperative relation between video and a musical piece even when video data used for video reproduction accompanying music reproduction are updated or added and so on.  <P>SOLUTION: A video file is divided into video property information and MPEG2 video data and the video property information contains a genre code and a plurality of pieces of musical piece specification information. Musical piece specification information is further divided into a music number, a term of validity, and a priority level. When a karaoke musical piece is played, the name of a file of video data having the number of the music to be played as musical piece specification information is retrieved and the retrieved video data are used to display background video. Consequently, even when, for example, only the video data are updated or added, video reproduction based upon the updated or added video data is easily realized as the existent musical piece is reproduced. Namely, no alterations is necessary on the musical piece data side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293983-A (JP)
Title: Heat storage molded body
Inventor: KOSAKA YOSHIYUKI
IPC: F28D20/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage molded body having excellent heat storage efficiency and capable of being moldable in a desired form in an inexpensive and highly workable manner by using heat storage micro capsules.  <P>SOLUTION: Heat storage particles A consist of heat storage micro capsules with heat storing agent encapsulated in their shell and their surface coated with main agent of a two-pack curing type resin binder with aggregation preventive fine particles are adhered to a surface of the main agent. Heat storage particles B consist of heat storage micro capsules with heat storing agent encapsulated in their shell and their surface coated with curing agent of the two-pack curing type resin binder and aggregation preventive fine particles are adhered to a surface of the curing agent. The main agent of the heat storage particles A is reacted with the curing agent of the heat storage particles B while a mixture of the heat storage particles A and the heat storage particles B is shaped in a desired shape in a mold frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296369-A (JP)
Title: Connector clamp
Inventor: ENDO HIROSHI
IPC: H01R12/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector clamp capable of lessening waste of materials used for production and increasing a wiring space by making a hole of an object for connection comparatively small.  <P>SOLUTION: The connector clamp 10 for fixing a connector to the object for connection is made by press working a metal-made plate material, and is provided with a holding part 11 held by the connector and a lock part 12 formed in continuation of the holding part. The lock part is provided with a pair of hook parts 14a, 14b each equipped with spring parts 15a, 15b with elasticity and locking parts 16a, 16b, with each spring part of the pair of the hook parts facing the other in a thickness direction of the plate material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295047-A (JP)
Title: Range-finding device and range-finding control method
Inventor: YOSHIDA HIDEO
IPC: G02B7/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform range-finding by additionally emitting light when an integrated value after first light emission does not attain a specified value for the purpose of appropriately performing automatic focusing whether a distance to a subject is a long distance or a short distance considering malfunctions occurring when failed in the first light emission and to perform range-finding again by resetting the width of the first light emission, which is larger than that of the first light emission but smaller than that of second light emission, when the integrated value after the first light emission does not attain the specified value and the integrated value after the second light emission is saturated.  <P>SOLUTION: In the range-finding device which receives subject light, photoelectrically converting the subject light and performs range-finding based on the integrated value obtained by cumulatively integrating charge obtained by emitting light by several times, the range-finding is performed by additionally emitting the light when the integrated value after the first light emission does not attain the specified value, and is performed again by resetting the width of the first light emission, which is larger than that of the first light emission but smaller than that of the second light emission (S38), when the integrated value after the first light emission does not attain the specified value, and the integrated value after the second light emission is saturated (affirmative in S45 and S46).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301536-A (JP)
Title: Lightfast testing machine
Inventor: HIRANO YOSHIKAZU
IPC: G01N17/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightfast testing machine capable of uniforming the quantity of irradiation light in a chamber, especially even when a part of light sources is put out.  <P>SOLUTION: This lightfast testing machine is constituted so that a plurality of light sources are provided to four wall surfaces of the chamber, a sample placing stand is provided in the chamber and reflecting mirrors are installed at four corners constituted by four wall surfaces so as to be turned to the central part of the chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299496-A (JP)
Title: Transmission control lever device
Inventor: IZUMI NARUAKI
IPC: B60K20/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission control lever device for a manual transmission of a vehicle capable of changing the operating force of a gear shift lever and its stroke according to the driver's preference.  <P>SOLUTION: The transmission control lever device is structured so that an L-shaped lever is installed rotatably in the middle part of a rod 9 to couple the gear shift lever 1 with the transmission 2, and thereby the lever ratio is made changeable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299264-A (JP)
Title: Method for manufacturing original printing plate for lithographic printing plate
Inventor: KOJIMA KAZUNORI
IPC: B05D1/26
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent polymer particles from agglomerating when a photosensitive layer is formed by coating with a photosensitive composition comprising the polymer particles in a method for manufacturing an original printing plate for a lithographic printing plate.  <P>SOLUTION: In the method for manufacturing the original printing plate for the lithographic printing plate forming the photosensitive layer by coating a substrate with a coating liquid comprising the photosensitive composition comprising at least polymer particles and drying it, a pressure applied on the coating liquid on a coating face of the substrate in a coating process is made to be ≤5×10<SP>5</SP>N/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308319-A (JP)
Title: Scaffold support
Inventor: FUJITA YOSHINORI
IPC: E04G5/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold support, which is installed easily between standards and fixed firmly and by which no stepped section is also formed in a formed passage and the crossed passages can also be formed.  <P>SOLUTION: Downward extended supporters 7 are fixed at both end sections of an extensible scaffold support pipe 2 having a specified length, and gripping metal fittings 8 gripping and holding legs C for the standards A are installed to the lower sections of the supporters 7. Engaging pieces 10 engaged with horizontal members B for the standards A are mounted on the upper sections of the supporters 7 while the scaffold support pipe 2 is positioned in approximately the same height as the horizontal members B of the standards A when the engaging pieces 10 are engaged with the horizontal members B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306227-A (JP)
Title: End mill end cutting edge grinder
Inventor: HITOTSUBASHI KENJI
IPC: B24B3/06
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end mill end cutting edge grinder, which can be very simply operated, allows a person other than a skilled person to simply and surely grind the end cutting edge of an end mill, is simple in structure, inexpensive and compact-in sized.  <P>SOLUTION: This end mill end cutting edge grinder includes: a rotary grinding wheel disposed in the interior of the body; an end mill holder holding an end mill with the tip projected; a grinding port opened in the body to insert the end mill holder holding the end mill; and a position setting device for setting the position of the end mill to the end mill holder. The grinding port is composed of a plurality of grinding ports different in angle of the inserted end mill relative to the rotary grinding wheel. The plurality of grinding ports are respectively composed of a third face grinding port for grinding the third face of the end mill, a flank grinding port for grinding the flank, and an end gash grinding port for grinding the gash.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314711-A (JP)
Title: Obstacle detection apparatus
Inventor: NAKAMURA SATOSHI
IPC: G01S13/93
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein reception power becomes extremely low and detection precision deteriorates by the influence of multipath since a plurality of transmission and reception sources exist when radio waves radiated from a leaked transmission line are received, and the specification of a position in the sectional direction of the leaked transmission line cannot be determined at a reception power level.  <P>SOLUTION: Even at an obstacle position, where reception power is small, the influence of a point in which the reception power existing in terms of probability drops can be reduced to the half by exchanging a transmission side leakage transmission line 6 and a reception side leakage transmission line 7, thus improving the detection precision of obstacles. Additionally, by exchanging the transmission side leakage transmission line 6 and the reception side leaked transmission line 7, the position of an obstacle in the sectional direction of the leakage transmission line can be specified by comparing a range, where a correlation level changes, without comparing the strength of the correlation level change in the reception power by the obstacle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313332-A (JP)
Title: Game machine
Inventor: MIYASATO HIROBUMI
IPC: A63F7/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein maintenance of the inside of a ball tray part is easily performed from the backside of the game machine and a front frame while closing the front frame with respect to an outer frame and from the backside of the front frame being the front surface side of the game machine while opening the front frame with respect to the outer frame.  <P>SOLUTION: A pachinko machine 1 has the outer frame 2 and the front frame 3 arranged on the front surface of the outer frame 2 in an openable state. On the front surface 301 of the front frame 3, the ball tray part 5 is arranged. The ball tray part 5 is provided with a ball accumulating part 52 for accumulating game balls and ball passages 53, 54 and 55 for guiding the game balls downward from the ball accumulating part 52. On the backside 302 of the front frame 3, a maintenance opening 31 communicated with the respective ball passages 53 and 55 is formed. At the maintenance opening 31, a maintenance door 6 for opening this is provided. In the middle of the ball passage 53, a ball passage opening 51 is formed, and the maintenance opening part 31 is communicated with the opening 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315893-A (JP)
Title: Method for refining molten metal
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining molten metal by which fine bubbles are developed and widely dispersed in the molten metal to efficiently remove inclusions.  <P>SOLUTION: A pressure-reducing process, in which slag is floated up on the molten metal surface held in a vessel and an immersion tube is dipped into this molten metal and the molten metal is sucked into the inner part by reducing the pressure in the inner part of the immersion tube, and a pressing process, in which the molten metal in the inner part is spouted by pressing the inner part of this immersion tube, are repeated in order. Then, in at least the pressing process, gas is blown into the direction crossing with the flowing direction of the molten metal from the portion in contact with the molten metal in the inner part of the immersion tube, and a cycle time T(s) for one period time of the pressing and the pressure-reducing processes, is 1s to <15s and also out of range of the following formula. T<SB>B</SB>-0.03≤T≤T<SB>B</SB>+0.03T<SB>B</SB>=0.8×n×(D<SB>L</SB>-Do)<SP>0.5</SP>. Wherein, n: positive integer (1, 2, 3, 4, 5, ...), D<SB>L</SB>: inner diameter (m)of the vessel and Do: outer diameter (m) of the immersion tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318529-A (JP)
Title: Presence information management device and user's terminal
Inventor: MARUMO KENICHI
IPC: G06Q10/06
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presence information management device which automatically updates presence information.  <P>SOLUTION: The presence information management device 1 connects to a user's terminal 40 to update and manage the user's presence information. The device includes: a presence information DB 16 for storing the user's presence information; a presence information conversion table 14 for storing keywords and the presence information in association; a mail reception means 11 for receiving mails sent from the user's terminal 40; a keyword extraction means 12 for extracting keywords from the text of the mails received by the mail reception means 11; a conversion means 13 for referring to the presence information conversion table 14 and converting the keywords extracted by the keyword extraction means 12 into presence information; and a presence information updating means 17 for updating the presence information DB 16 using the presence information converted by the conversion means 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320608-A (JP)
Title: Transmission method and server device of program presetting information
Inventor: SHISHIDO ICHIRO
IPC: H04N7/173
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a program presetting system which automatically presets a program which matches a user's taste, even if the user does not make presetting for recording.  <P>SOLUTION: Recording presetting information transmitted from each control terminal is transferred to a corresponding recording device 13, and the recording presetting information and a terminal name are organized to be accumulated by recording presetting information accumulating means 123. On the other hand, the recording presetting information is organized by the terminal name with program presetting history preparing means 127, control terminals which preset the same program are selected as a similar user group, and presetting information prepared by a plurality of control terminals of the similar user group is transmitted to a recording device according to remaining control terminals which have not prepared presetting information. Thus, the program presetting system which automatically presets recording is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327081-A (JP)
Title: Polymer battery
Inventor: HOSAKA KENJI
IPC: H01M4/36
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer battery having no polymer component in an electrode and preventing electrolyte shortage in an electrode.  <P>SOLUTION: The polymer battery is constituted such that a positive electrode 3 and a negative electrode 4 are installed on both surfaces of one current collector 2 other than both end parts and a polymer electrolyte 5 is interposed between the positive electrode 2 and the negative electrode 4 of the current collector 2 to constitute a unit cell 6, and a plurality of unit cells are laminated to constitute the polymer battery, and the positive electrode 3 and the negative electrode 4 do not contain a polymer component and contains only an electrolyte, and the electrolyte and a material of polymer skeleton are combined so that the polymer skeleton of the polymer electrolyte does not absorb the electrolyte in the electrode (the positive electrode 3 and the negative electrode 4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327083-A (JP)
Title: Fuel cell system and its control method
Inventor: OKANO TATSU
IPC: H01M8/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system and its control method capable of efficiently heating a fuel cell to a desired operation temperature at low temperature, and of inexpensively and easily extending a service life.  <P>SOLUTION: The temperature of a cooling medium supplied to a fuel cell stack 22 through a circulation passage 24 is detected by a temperature sensor 44; the load of a pump 28 is detected by a pump load sensor 54; the cooling medium is heated by a combustor 36 by setting the temperature in a range below a specified value; the flow rate of the cooling medium is controlled so as to be increased by the pump 28 by setting the load in a range below a specified value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326844-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: KUBOKI YOSHIYUKI
IPC: G11B5/73
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large S/N ratio and the stability of the thermal fluctuation to a magnetic recording medium by making the diameter of the magnetic crystal grains in the magnetic layer small and uniform.  <P>SOLUTION: A non-magnetic amorphous layer 3 is formed on a non-magnetic substrate 1, and medium distance ordered structures to become grain growth nuclei are formed by adjusting the heating temperature and time or the material compositions in the layer 3. A non-magnetic amorphous layer 3 is formed by a sputtering method on the non-magnetic substrate 1 to control the diameter distribution of the crystal grains in the magnetic layer 6. By forming a non-magnetic amorphous layer 3 on the non-magnetic substrate 1 and heating the surface of the non-magnetic amorphous layer 3 with an excimer laser, the frequency of the medium distance ordered structures serving as the grain growth nuclei can be optimized by optimizing the materials of the non-magnetic amorphous layer 3 and the laser irradiation conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI