baber/WOPTO huggingface dataset:
Patent JP-2004296570-A (JP)
Title: Insulating member for circuit board, multilayer circuit board, method for manufacturing the same circuit module, and electronic apparatus
Inventor: HASEGAWA KENJI
IPC: H01L23/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating member for a circuit board, which can spread out an insulating layer to the recessed parts between patterns in a conductor layer without troubles when the conductor layer and the insulating layer are stacked in multilayer, a multilayer circuit board, a circuit module, an electronic apparatus and a method for manufacturing a multilayer circuit board.  <P>SOLUTION: The core member 36 of a first (or second) double-sided copper clad laminate 30 (31) is constituted of a first and a second curing resin layers 41, 43 which have small parts 44, and a semi-cured resin layer 42 which has mobility in semi-cured status sandwiched in the center of the layers 41, 43. When the first (or second) double-sided copper clad laminate 30 (31) is sandwiched between insulating members 35a, 35b (35b, 35c) in semi-cured status and heated/pressurized, the insulating members and the semi-cured resin in the semi-cured resin layer 42 of the core member 36 are moved, the recessed parts (trenches) 51 between conductor patterns are filled with resin, and they are integrated where lamination is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294766-A (JP)
Title: Fixing device
Inventor: MORIGUCHI MOTOKI
IPC: G03G15/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which has high heating efficiency, shortens warming up time and reduces consumed power.  <P>SOLUTION: A fixing roll 11 is provided with a base layer 12 consisting of a light transmitting member, a foamed state light transmitting elastic member layer 13 brought in close contact with the outer periphery of 12, a photothermal conversion layer 14 brought in close contact with the outer periphery of 13, a heat storing layer 15 brought in close contact with the outer periphery of 14 and a release layer 16 brought in close contact with the outer periphery of 15. A halogen lamp 31 is provided inside the base layer 12. The light which has passed through the base layer 12 and the foamed state light transmitting elastic layer 13 is converted to heat in the photothermal conversion layer 14 and heats the surface of the fixing roll 11, thereby fixing unfixed toner. By providing the heat storing layer 15, the surface of the fixing roll 11 can be uniformly heated, high heating efficiency is obtained and shortening of the warming up time and reduction of the consumed power are achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293679-A (JP)
Title: Shift actuator of transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16H61/28
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift actuator of a transmission using an electromagnetic solenoid capable of reducing overshoot at the time of operation to a neutral position.  <P>SOLUTION: The actuator has a housing for housing an operation lever operating the shift mechanism of the transmission, and first and second electromagnetic solenoids attached to the housing and operating the lever in opposite directions respectively. Each of the solenoids has a cylindrical casing, a stationary yoke provided in one end side of the casing, a movable yoke provided in the casing and configured to be connected to and separated from the stationary yoke, a magnet coil provided to surround the stationary and the movable yokes, and an operation rod in which one end is connected to the movable yoke and the other end acts on the lever. The operation space of the movable yoke is filled with liquid, and is provided with a communication passage allowing circulation of the liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291433-A (JP)
Title: Decorative sheet
Inventor: TANAKA MASAYOSHI
IPC: B32B33/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in environmental safety and especially enhanced in interlaminar bonding properties.  <P>SOLUTION: In the decorative sheet 1 having at least a base material sheet 2, an ink layer 11 having a solid ink layer 3 and/or a pattern ink layer 4, an adhesive layer 5, a transparent resin layer 6 and a surface protective layer 9 and is obtained by successively laminating the respective layers, the coating layers of all of the ink layer 11, the adhesive layer 5 and the surface protective layer 9 are formed from an aqueous coating agent containing an aqueous compound having at least two isocyanate groups in one molecule thereof as a crosslinking agent. The surface protective layer 9 is formed using an active energy beam curable solventless coating agent in place of the aqueous coating agent. At this time, the transparent resin layer is preferably formed by a melt extrusion coating method and the compound having the isocyanate group is preferably an aqueous compound having a self-emulsifying properties and an isocyanurate skeleton.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294927-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI TAKAYUKI
IPC: G02F1/13357
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a liquid crystal display device thin and to reduce the cost.  <P>SOLUTION: A phase difference plate 14 and a polarizing plate 6 are arranged in order on one main surface of a liquid crystal panel 5 and a back light 13 is disposed on the other main surface; and the back light 13 comprises a light guide plate 3 and a light source part 2 provided on an end surface side of the light guide plate 3 and a polarizing plate 1 and a phase difference plate 7 are arranged in order between the light guide plate 3 and light source part 2 along an irradiation light path of the light source part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297638-A (JP)
Title: Image reader
Inventor: HORIGUCHI YASUYUKI
IPC: G03B27/50
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader having a case for easily removably housing a plurality of reflectors.  <P>SOLUTION: Respective reflectors 1, 2, 3 are retained by frame members 35, 45, 55 integrated therewith, and inserted from openings 30, 40, 50 formed on a sidewall 1a that is the outer wall of a case 1, locking pieces 36, 46, 56 provided in the frame members 35, 45, 55 are brought into press-contact with and freely removably fixed on the case 1 while imparting repulsive force to edges of the openings 30, 40, 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292738-A (JP)
Title: Dimethyl ether resistant rubber composition and rubber member
Inventor: MATSUZAWA MITSURU
IPC: C08L25/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber material and a rubber member having resistance against a DME and LPG.  <P>SOLUTION: The subject rubber composition used for forming a member making a contact with dimethyl ether gas or liquid propane gas is characterized by using a copolymer of isobutylene with p-methylstyrene or a halogenated butyl rubber as a base rubber. The rubber member is characterically obtained by forming the dimethyl ether resistant rubber composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293521-A (JP)
Title: Generator installing method
Inventor: TAKAHASHI MIYUKI
IPC: F02B67/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator installing method using a simple jig capable of inserting a bolt easily through a bolt hole, a slotted hole for mounting, and a first mounting part, whereby it is also possible to conduct installing a generator quickly and suppress the cost of a working plate.  <P>SOLUTION: A stay body 45 is installed to the working plate 67 by fitting the mounting hole 61 on the first pin 71 and fitting the slotted hole 46 in the shape of a circular arc on the second pin 72, and a locating member 48 is installed on the working plate 67 by fitting its bolt hole 62 on the second pin 72, and an adjusting bolt 52 is inserted through a bolt inserting hole 78 in the stay body 45 and is driven into a female threaded part 81 of the locating member 48. A stay 15 for installation is removed from the working plate 67, and the first mounting part of an alternator is attached to the engine body through the stay 15, while the second mounting part 42 of the alternator 12 is attached directly to the engine body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298337-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of substantially enhancing the expectation of a player without confusing the player.  <P>SOLUTION: The game machine comprises a microcomputer for presentation control for executing the variable display one or a plurality of times per one start winning memory, a start winning memory display 18 for informing the number of start winning memories, and an ornament reserved memory display area 91 for informing the number of times of variation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300814-A (JP)
Title: Flush toilet type closet bowl device
Inventor: TOYOFUKU SHINJI
IPC: E03D5/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush toilet bowl device, facilitating operation of an electric operating part or a manual operating part, supposing that the manual operating part is intended for emergency use, and allowing unspecified individuals to use the electric operating part for normal use without mistakes.  <P>SOLUTION: This flush toilet type closet bowl device includes: a ceramic closet bowl body having a bowl part and a trap part; a washing water supply part for supplying washing water to the closet bowl; the electric operating part for electrically operating the washing water supply part; and the manual operating part for manually operating the washing water supply part. In the close bowl device, the electric operating part and the manual operating part are provided on the same side of the flush toilet type closet bowl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298467-A (JP)
Title: Disposable wearable article
Inventor: ONISHI KAZUAKI
IPC: A61F13/494
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable wearable article without discomfort during wearing in which a side flap quickly absorbs sweat of a wearer and sweat absorbed into the flap is easily evaporated.  <P>SOLUTION: In the disposable wearable article 1A, the side flap 7 is formed by a composite sheet 14 in which a first nonwoven fabric 12 which has thermobondable and hydrophobic properties and a second nonwoven fabric 13 which has thermobondable and hydrophilic properties are put on top of one another. The first and the second nonwoven fabric 12 and 13 are attached fixedly via numerous thermobonded parts 16 dented towards the side not abutted on the skin from the side abutted to the skin. In the thermobonded part 16, fiber configuration of the first and the second nonwoven fabric 12 and 13 are maintained, and fiber density of the composite sheet 14 is greater than that of the other part 17 of the composite sheet 14 excluding the thermobonded part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303627-A (JP)
Title: Manufacturing method of electrolyte membrane-electrode jointed assembly for direct methanol type fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and precisely forming an electrolyte membrane-electrode jointed assembly (MEA) for use in a direct methanol type fuel cell.  <P>SOLUTION: Provided is a forming method, wherein one surface of a first electrode 11 is positioned on one surface of an electrolyte membrane 10 and the other surface of a second electrode 12 is positioned on the other surface of the electrolyte membrane 10, and also a first jig 1 is disposed on the other surface of the first electrode 11 and a second jig 2 is disposed on one surface of the second electrode 12 so as to form the MEA by pressurizing with each jig 1, 2. The first or the second jig 1, 2 has a guide pin to define the opposite positions of both of them. A first and a second frame bodies 3, 4 are disposed along the periphery of each electrode, and the first electrode 11, the electrolyte membrane 10 and the second electrode 12 are held by the first and the second jigs 1, 2 to be jointed by hot press.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298119-A (JP)
Title: Lower leaf-treating apparatus for leaf vegetable
Inventor: HAYASHI MASAHIKO
IPC: A23N12/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower leaf-treating apparatus for leaf vegetables, capable of being conveyed by adequate nipping action without damaging spinach even when conveyed spinach different in stem diameter are charged.  <P>SOLUTION: In this lower leaf-treating apparatus for leaf vegetables, a main conveying belt 2 for placing and conveying spinach in laying posture and an auxiliary conveying belt 5 for suppressing spinach from above the main conveying belt 2 are installed and a regulatory apparatus 20 for regulating approach of a vertical interval of the auxiliary conveying belt 5 to the main conveying belt 2 in a value not larger than a definite space and permitting movement of the auxiliary conveying belt 5 in a widening direction is installed and a changing means for changing vertical regulatory interval of the auxiliary conveying belt 5 to the main conveying belt 2 is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307091-A (JP)
Title: Take-up apparatus
Inventor: UCHIUMI CHIKAHISA
IPC: B65H18/26
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a take-up apparatus capable of providing a good wound attitude and giving tape a curl hardly causing winding turbulence.  <P>SOLUTION: The winding apparatus 1 comprises a tape reel 2 that has a flange 5 on at least one side and winds a magnetic tape MT and a pressing mechanism 10 of a wound roll outer periphery for pressing the wound roll outer periphery 7a of a winding ball 7 formed by winding the magnetic tape MT to the rotation axis a<SB>2</SB>side of the tape reel 2. The winding apparatus 1 winds the magnetic tape MT while pressing the wound roll outer periphery 7a. The pressing mechanism 10 presses the magnetic tape MT in a pressure distribution where the pressure is maximum on the flange 5 side of the center in the width direction of the magnetic tape MT.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265361-A (JP)
Title: Post office box system for cellular phone e-mail
Inventor: AOYAMA HAJIME
IPC: H04M3/42
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To protect e-mail transmission/receipt information by a cellular phone, to instantly report receipt of an e-mail, to certify receipt opening of the e-mail between the cellular phones, and to designate transmission date of the e-mail.  <P>SOLUTION: In this system, an access to a server computer is made via the Internet from the cellular phone, and an ID and a password are registered for borrowing a post-office box carrying a desired e-mail address. This system includes the following functions operable on a user cellular phone screen: a function for browsing the borrowed post-office box; a function for transmitting/receiving the e-mail to/from the outside using the borrowed mail address; a function for managing personal information using the post-office box as an address book; a function for performing user authentication based on the ID and password in access to the post-office box; a function for allowing the user to require approval for opening of the e-mail from a receiver; a function for allowing the user to designate e-mail transmission time, a function for displaying the transmitted/received e-mails in time series; and a function for reporting receipt of the e-mail in an encrypted unique form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004311710-A (JP)
Title: Method for confirming mounting of electronic part, electronic part for evaluation and circuit module having the same
Inventor: TSUCHIOKA MITSUHIRO
IPC: H05K3/34
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for confirming mounting of an electronic part, an electronic part for evaluation, and a circuit module having the same which enables easy visual observation of conditions of a solder material placed between an electrode formed on a bottom surface of the electronic part and a circuit board and enables precise evaluation of the mounting of an electronic part.  <P>SOLUTION: A transparent simulated-electronic part 1 for evaluation is provided, in which electrodes 3 are formed at least at the bottom surface of a block body 2 consisting of a transparent material. The transparent part 1 for evaluation is located on the circuit board 18 through the solder materials 17 which are heated to mount therethrough the transparent part 1 for on the circuit board 18. During the heating in the process of mounting, behavior of the solder materials 17 between the electrodes 3 at the bottom surface of the transparent part 1 and the circuit board 18 is visually observed through the transparent part 1. Likewise, conditions of the solder materials 17 after cooling are visually observed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305475-A (JP)
Title: Ultrasonograph
Inventor: SHIMAZAKI TADASHI
IPC: A61B8/08
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which suppresses aliasing and displays B flow images and contrast-enhanced images.  <P>SOLUTION: The ultrasonograph discriminates a region dominated by a blood flow from a region greatly affected by the movements of tissues, and determines a pixel value by selecting B flow signals or contrast signals in the region dominated by the blood flow. For example, when the body movements caused by breathing is taken into consideration, a value f of the B flow signals or contrast signals moves at a high speed during the inspiration and expiration, but the value f fluctuates due to a halt of movements during the time when a breathing status changes. However, since the B mode signals b are echoes from the tissues, B mode signals b always remain as expressed by b≥bth. For the pixel, the B mode signals are selected, and a pixel value is determined. In a region expressed by f<fth or a region of a slow speed, the B mode signals are selected, and a pixel value is determined. As a result, the aliasing is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312916-A (JP)
Title: Manufacturing method of motor and motor
Inventor: YAMAZAKI AKIHIKO
IPC: H02K3/34
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a motor for ensuring a creeping insulation distance with regard to a core, while ensuring winding ability for obtaining a maximum space factor by sufficiently using a slot, and to retain the coil in the slot, and for preventing the coil wound around the other core from falling off the slot opening portion as the functions required for an insulation structure, in the slot opening portion for a motor.  <P>SOLUTION: Winding is made by using a total area of the slot, without inhibiting the winding ability or without obstacles in the slot, at winding by bending and attaching an opening portion end portion of insulation material on the outer side of the slot along the slot opening portion, until the coil is wound up; and by having the opening portion end portion of the insulation material bent on the inner side of the slot so as to seal the slot opening portion, after winding up the coil, an insulation structural body which closes the slot opening portion is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311826-A (JP)
Title: Common mode filter array for tmds
Inventor: YAMAMOTO ETSUSHI
IPC: H01F17/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode filter array for a TMDS in which the characteristic impedance matching with an external circuit is simplified, and the quality of the signal waveform is improved.  <P>SOLUTION: This common mode filter array for a TMDS in which two common mode filters each of which has an internal conductor for a signal and an internal conductor for the ground are arranged in parallel is connected between a connector and a control IC for use. One terminal electrode for the ground is arranged in parallel between the two terminal electrodes for a signal at the connector side on one of the opposite side faces of component elements, two terminal electrodes for a signal at the control IC side are arranged in parallel on the other side face, and two terminal electrodes for ground at the non-connector side are arranged at any part other than a clearance between the terminal electrodes for a signal at the control IC side on the side faces of the component elements. The both edges of the internal conductor for ground are respectively connected to the terminal electrodes for ground at the connector side and the non-connector side. Thus, it is possible to easily match the external circuit with characteristic impedance, and to improve the quality of signal waveform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316757-A (JP)
Title: Cylindrical roller bearing and retainer for cylindrical roller bearing
Inventor: FURUYAMA MINEO
IPC: F16C33/46
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably develop performance under rapid accelerated and decelerated operations when a cylindrical roller bearing is operated at high speeds by increasing the strength of the retainer of the cylindrical roller bearing.  <P>SOLUTION: Where the radius of curvature at the corner part of the pocket 46 of the retainer 40 is r and the length of cylindrical roller 30 is Lw, the relation of r/Lw≥0.1 is established. Also, where the inner diameter side minimum dimension of the annular part of the retainer 40 is k1, the relation of r/k1≤1 is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313396-A (JP)
Title: Game machine
Inventor: FUJII NORIO
IPC: A63F7/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein a inspection sticker to be pasted is protected.  <P>SOLUTION: This pachinko machine 10 is provided with an outer frame 11 and an inner frame 12 provided at one side part of the front part of the outer frame 11 in an openable and closable manner. A game panel is mounted to the inner frame 12, and a front surface frame set 14 is fitted to the front surface side of the inner frame 12 in an openable and closable manner. At the right and lower corner of the game panel, a space for pasting the inspection sticker is provided, and a small window 107 is provided at a front surface frame set 14 corresponding to the space. Then, the inspection sticker is covered with a transparent protection plate, and can be viewed via the protection plate and the small window 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315165-A (JP)
Title: Vehicle for high lift work
Inventor: TANIGAWA HIROSHI
IPC: E02F3/76
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for high lift work capable of obtaining the good working environment by leveling land, even at an unleveled working site.  <P>SOLUTION: A blade device 10 is mounted on a traveling body 1, and can be operated from a control panel 6 of a platform 5. In a case when the job site of high lift work is the unleveled uneven ground, the ground surface is made smooth in a flat state in advance by using the blade device 10, whereby the good working environment can be secured without using another working machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI