baber/WOPTO huggingface dataset:
Patent JP-2005317863-A (JP)
Title: Etching method and method for manufacturing semiconductor device
Inventor: KANEDA NAOYA
IPC: H01L21/768
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable promotion of etching at a deep position while blocking etching at a shallow position when a hole is formed in an insulating film.  <P>SOLUTION: Part of an interlayer insulating film 2 is first etched to form a hole 4 therein. Then on etching conditions of C4F8/CO/Ar=12/300/150 sccm and an RF power of 500 w, the film is etched down to the bottom 4a of the hole 4 while depositing a reaction product 5 on a mask to the hole 4 having a high aspect ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317866-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAGATA OSAMU
IPC: G01R31/28
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device in an SiP form with little difficulty of a check terminal layout and without a problem that a terminal is damaged by a probe.  <P>SOLUTION: In the packaged semiconductor device including a semiconductor where an electronic circuit is arranged, a plurality of resin layers (21, 22, 23 and 24) are laminated on a substrate 10a in a circuit region and an insulating layer is formed. In the circuit region, wiring layers ((30, 31), (32, 33), (34, 35) and (36, 37)) are formed by embedding them in the insulating layer so that they are connected to the electronic circuit. In a region except for the circuit region, which is a region R<SB>SL</SB>being a scribing line of a wafer, check terminals ((30a, 31a), (32a, 33a), (34a, 35a) and (36a, 37a)) are formed by embedding them in the insulating layer so that they are connected to the wiring layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320197-A (JP)
Title: Apparatus for manufacturing optical fiber preform, and method of manufacturing optical fiber preform
Inventor: SAITO MANABU
IPC: C03B37/014
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an optical fiber preform and a method of manufacturing the optical fiber preform which can form an optional temperature distribution in a furnace core tube constituting a heating furnace in a dehydration process and a sintering process of a porous base material for an optical fiber by using the heating furnace.  <P>SOLUTION: In the apparatus for manufacturing the optical fiber preform provided with the heating furnace 10 having the furnace core tube 12 housing the porous base material 11 for the optical fiber, the heating furnace 10 is equipped with a first heater 13A and a second heater 13B for heating the porous base material 11 for the optical fiber housed in the furnace core tube 12, the first heater 13A and the second heater 13B are arranged along the longitudinal direction of the furnace core tube 12 so as to surround the outer circumference of the furnace core tube 12, and the first heater 13A and the second heater 13B are made possible to control the temperature mutually independently. The porous base material 11 for the optical fiber housed in the furnace core tube 12, the first heater 13A, and the second heater 13B are made mutually movable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322315-A (JP)
Title: Assembling method of optical disk drive
Inventor: AIDA YOSHIMASA
IPC: G11B7/08
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To cancel a variance, etc., of a mechanical deck when a space of an optical pickup is adjusted.  <P>SOLUTION: The assembling of the optical disk drive is carried out with an optical pickup assembling process for constituting the optical pickup by assembling a biaxial assembly to an optical assembly, a mechanical deck assembling process for assembling the above optical pickup to the mechanical deck, a space adjusting process of the optical pickup, a sticking process for sticking the above biaxial assembly to the OP assembly, an OP inspecting process for carrying out the OP inspection to the optical pickup, and an MD inspecting process for inspecting a performance of the mechanical deck to which the optical pickup is assembled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324344-A (JP)
Title: Printing equipment of stencil printing machine and stencil printing machine
Inventor: YAMAMOTO KAZUYA
IPC: B41L13/18
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing equipment equipped with a screen-free plate material installing body, to which the plate material, especially the plate material substantially made only of a thermoplastic resin film can be surely installed.  <P>SOLUTION: This printing equipment 5 consists of a frame 51, a plate material installing body 9, which is provided within the frame 51 and to which the plate material is installed, and an ink supplying means 52 fixed to the frame 51 and is detachably attached to the main body of a stencil printing machine. The plate material installing body comprises two rollers 91 and 92 juxtaposed vertically with an interval therebetween, pulleys 931, 932, 933 and 934 provided coaxially with the rollers at both the ends of each roller, endless belts 941 and 942 spanned between two pulleys at the same side of both the rollers and pinchingly supporting means 951 and 952 constructed between both the endless belts in order to pinchingly support the front end part and the rear end part of the plate material under the state the plate material is installed so as to span the two rollers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326181-A (JP)
Title: Measuring apparatus
Inventor: TASHIRO JUNYA
IPC: H04R1/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the vibration of a vibration surface from being blocked, and to prevent the transmission and reception performance of ultrasonic waves from decreasing, when snow or ice adheres to the vibration surface of an ultrasonic sensor 1.  <P>SOLUTION: In the measuring apparatus, having the ultrasonic sensor 1 for transmitting/receiving ultrasonic waves and a sensor retaining means 2 for accommodating and retaining the ultrasonic sensor 1, a heater 7 for preventing ice and snow from adhering to the vibration surface is provided at the sensor retaining means 2 adjacent to the vibration surface of the ultrasonic sensor 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327026-A (JP)
Title: Joining notice system
Inventor: TAKEI MASASHI
IPC: G07B15/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow two vehicles (an ETC vehicle and a general vehicle) having difference between speeds at which the two vehicles come into separate lanes of a toll gate to safely join just before the toll gate.  <P>SOLUTION: This joining notice system is applied to a toll road having: a first lane 31 once stopping in the toll gate of the toll road and heading for a general lane wherein processing for delivery of a passing ticket is performed; a second lane 32 heading for an ETC-dedicated lane of the toll gate; and a merging lane 33 joining the second lane 32. The joining notice system has: a first notice antenna 36 installed in the second lane 32, wirelessly communicating with an on-vehicle device of the traveling vehicle; and a first notice indicator light 37 installed in the merging lane 33, informing a travel situation (during high-speed vehicle approach or the like) of the vehicle of the second lane 32 in time of the joining when a second notice antenna 40 wirelessly communicates with the on-vehicle device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323892-A (JP)
Title: Individual authentication system
Inventor: AKIYAMA YOSHIYUKI
IPC: G06T1/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual authentication system which uses finger veins and enables a user to easily recognize a position for placing a finger even in the dark.  <P>SOLUTION: The individual authentication apparatus 1 by finger veins notifies a user of the position for placing the finger 6 by lighting the position, reduces displacement of the finger by making the user press a data loading switch 20 while adjusting the finger 6 to the light emitting part to recognize the position of the finger 6, and has a transparent cover 30 for removing influences caused by outside light such as sunlight. The user places a finger at a prescribed position at night and in the dark with the help of the light. When the individual authentication system is used outside under the sunlight, a cover which cuts off near infrared rays included in the sunlight and has a filtering function of transmitting visible light to allow the user to recognize his/her finger is placed, and the individual authentication system has effects of acquiring a pattern of finger veins.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325277-A (JP)
Title: Liquid-liquid heterophasic polymerization apparatus
Inventor: KAMINOYAMA SHU
IPC: C08F2/01
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-liquid heterophasic polymerization apparatus which is capable of precisely measuring dispersion status etc. in an agitation tank over a long period of time and stably producing a particulate polymer with a uniform, high quality in liquid-liquid heterophasic polymerization such as suspension polymerization and emulsion polymerization.  <P>SOLUTION: The liquid-liquid heterophasic polymerization apparatus has the agitation tank which forms a monomer dispersion phase in a continuous phase by agitation and a measurement system which determines electric resistance tomography within the agitation tank with electrodes located inside the agitation tank. The apparatus produces the polymer particle by inducing polymerization reaction of the monomer with the monomer dispersion phase being formed in the continuous phase. At least the surfaces of the electrodes are composed of tantalum, vanadium, niobium or an alloy thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325807-A (JP)
Title: Drive control device and drive control method
Inventor: YONEDA OSAMU
IPC: B60L50/16
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device and a drive control method which can restrain delay in supercharging when returning from slipping control.  <P>SOLUTION: The drive control device 10 is mounted on a vehicle so as to control the driving force of an internal combustion engine equipped with a supercharger at the time of transmitting the driving force to drive wheels of the vehicle. The drive control device 10 includes a slipping detecting section 11 which detects the slipping of the drive wheels of the vehicle; a charge condition judging section 12 which judges the charge condition of a storage means provided in the vehicle; a supercharge judging section 13 which judges whether or not the internal combustion engine is operated in a supercharging region; and a drive force control section 14 which reduces the driving force generated in the drive wheels by load of an auxiliary machinery mounted on the vehicle when the slipping of the drive wheels is detected by the slipping detecting section 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324170-A (JP)
Title: Vibrating screen apparatus and method for operating the same
Inventor: NISHIZAWA TAKEO
IPC: B07B1/28
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating screen apparatus with which classified powder is surely recovered and which has a simple structure, and a method for operating the same.  <P>SOLUTION: The vibrating screen apparatus 10 comprises a screen body 44, an upper part chute 46 and a lower part chute 48, and the transmission of the vibration generated by a ball vibrator 54 attached to the screen body 44 to an air tube 28 and a storage container 16 is prevented by absorbing with the silicone rubber-made upper part chute 36 and lower part chute 48. The powder screened by the screen mesh 52 of the screen body 44 is passed through the lower part chute 48 directly connected to the lower part of the screen body 44 to vertically fall down to be recovered in the storage container 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004264867-A (JP)
Title: Electrophotographic color toner
Inventor: TOMITA MASAMI
IPC: G03G9/087
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full color toner which exhibits good fixability without coating a fixing roller with oil, has high glossiness and transparency, and prevents offset at high temperature.  <P>SOLUTION: In the color toner consisting essentially of a binder resin, a colorant and a wax, the binder resin contains ≥70 wt.% of a binder resin (A) having a weight average molecular weight (Mw) to number average molecular weight (Mn) ratio (Mw/Mn) of 15-30 and an Mw of 15,000-70,000, a softening point of the binder resin (A) is 90-120°C, and a haze degree of the color toner is ≤30%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005325008-A (JP)
Title: Optical element material, manufacturing method for optical element using this, and optical element
Inventor: KIKUCHI KENJI
IPC: G02B5/04
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element material which can display a good fillablity in spite of such a simple shape as mass-producible at a low cost at the time of manufacturing an unsymmetrical optical element by a tool molding.  <P>SOLUTION: The optical element material 2, used at the time of manufacturing by a tool molding an optical element 1 unsymmetrical in the shape which would have that first imaginary plane S<SB>1</SB>of a vertical direction passing through the center, of which boundary a shape at the one side is unsymmetrical to a shape at the other side, is characterized in that the optical element material has a constitution such that the size relationship in the volumes between the one side and the other side against the boundary of the second imaginary plane S<SB>2</SB>of the vertical direction passing through the center is contrary to the size relationship in the volumes between the one side and the other side against the boundary of the first imaginary plane S<SB>1</SB>of the optical element 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004291643-A (JP)
Title: Actuator for ink-jet printer
Inventor: USUI MINORU
IPC: B41J2/055
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform trimming by use of a laser beam by controlling the laser beam precisely so as to trim the portion at which a piezoelectric/electrostrictive layer covers a vibration plate without causing damage in the vibration plate.  <P>SOLUTION: An actuator has an ink tank formed by integrally forming a thick-walled substrate 21 having a cavity structure, and a vibration plate 22 covering a cavity 20; and a piezoelectric/electrostrictive actuating unit 26 formed by disposing a piezoelectric/electrostrictive layer 24 between an upper electrode layer 25 and a lower electrode layer 23. The piezoelectric/electrostrictive actuating unit 26 is disposed on the ink tank so that the lower electrode layer 23 and the vibration plate 22 come in contact with each otehr. In the actuator, only a portion of the upper electrode layer 25 at a position where the piezoelectric/electrostrictive layer 24 covers the vibration plate 22 is subjected to trimming. The upper electrode layer 25 is subjected to trimming while the piezoelectric/electrostrictive layer 24 covers the vibration plate 22 at least in the vicinity of the portion of the upper electrode layer 25 to which trimming is performed. As a result, effective electrode area is controlled so as to adjust the ink ejection amount to an appropriate value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330685-A (JP)
Title: Automatic door closing device of parking equipment
Inventor: NAKAYA TAKESHI
IPC: E04H6/18
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door closing device of parking equipment, which can automatically close a door of a car exit by mechanically and surely detecting the existence of a person, an animal, etc. left in a car exit area.  <P>SOLUTION: This device for automatically closing the door 4 provided in the car exit 3 of the mechanical parking equipment 1 is provided with a detection means 11 for detecting the person, the animal, etc. in the whole of the exit area 2 after a car leaves the parking equipment, and a control means 14 for controlling the automatic closing of the door 4 on the basis of the result of detection by the detection means 11. The whole of the car exit area 2 after the car leaves the parking equipment is detected by an area sensor 11 of the detection means, so that a state of the absence of the person and the animal can be detected, and according to this, the door 4 is automatically closed by the control means 14, so that the person and the like are surely detected without being left in the car exit area 2, so that the door 4 can be automatically closed. Thus, even in the case of a door of such a type as to be operated by a driver, the door of the car exit can be automatically closed, without making the driver get out of the car after the car leaves the car parking equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336718-A (JP)
Title: Joint metal fitting and frame body with built-in joint metal fitting
Inventor: OTAKE TOSHIO
IPC: E06B3/98
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body assembled by a joint metal fitting connecting both frame materials without any clearance.  <P>SOLUTION: When the frame materials 12 are assembled to form a frame 11, the joint metal fitting 21 consisting of an abutting plate 22 opening one side folded in a polygonal-shape and a hook plate 28 folding both ends 30 of the bottom 29 in a V-shape and a screw 32 is put on a corner section formed by connecting both frame material end sections to be slantly processed. The screw 32 passes through the abutting plate 22 and the hook plate 28 to rotate, and when the hook plate 28 is pulled near to the abutting plate 22, an engaging position of a V-shaped slope of both ends 30 of the hook plate 28 with notches 17 inside of the frame materials is moved near to the bottom 29 of the hook plate 28 to equally operate mutually drawing force on a connecting surface of both frame materials. and the frame body having the connecting surface surely fixed without any gap and clearance can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335449-A (JP)
Title: Vessel
Inventor: OKUYAMA TAKASHI
IPC: B63H20/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel capable of controlling navigation speed and acceleration/deceleration of the vessel without extensively releasing an operator's hand from the steering wheel by controlling engine speed and torque by adjusting intake air quantity to the engine, and provided with an outboard motor with excellent ship maneuverability for stable steering.  <P>SOLUTION: This vessel has steering wheel parts 6 and 7 constituted of steering wheels 6 and steering wheel shafts 7, the outboard motor 3 mounted on a stern board 38, an intake air quantity control mechanism 9a for controlling intake air quantity of the engine 8 of the outboard motor 3, and a manual operation type intake air quantity operation means 5 to control the operation of the intake air quantity control mechanism 9a. The intake air quantity operation means 5 are provided in the steering wheel parts 6 and 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339883-A (JP)
Title: Projection type oxide film structure
Inventor: MASUYAMA NAOTO
IPC: H01M14/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type oxide film structure having a uniform shape by controlling the structure of a porous metal oxide film in a regular three-dimensional shape for example.  <P>SOLUTION: The projection type oxide film structure is formed by standing many porous columnar bodies 2 made of a metal oxide such as titanium oxide on a substrate 1 such as glass plate. The projection type oxide film structure is manufactured in such a way that a metal oxide precursor such as a titanium alkoxide solution is filled in micropores of an anodic oxide film obtained by anodic treatment of aluminum or the like, the anodic oxide film is laminated on the substrate so that the micropores are faced to the substrate, they are heated and baked, and the anodic oxide film is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338619-A (JP)
Title: Dot clock synchronous generating circuit
Inventor: OZAWA KAZUMASA
IPC: H04N5/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate a dot clock which synchronizes to an external image signal, capable of securing a pulse width allowed by a device to which the dot clock is supplied.  <P>SOLUTION: According to the invention, a first dot clock is generated by dividing frequency of a high frequency clock and when a significant edge of a horizontal synchronous signal is detected, a phase of the signal is initialized according to information of a predetermined frequency dividing ratio. A second dot clock whose logic level is changed in each allowed minimum interval from a high frequency clock is formed according to information of the predetermined allowable minimum interval and when the significant edge is detected, the phase is corrected so that the allowable minimum interval of a logic level interval may be secured, before and after the detection. When the significant edge is detected, the second clock is selected, and thereafter, when timing of the first dot clock is confirmed to be the same as or later than that of the second dot clock, the first dot clock is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005022637-A (JP)
Title: Seatbelt automatic release device of vehicle
Inventor: PARK BUM-CHOON
IPC: B60R22/04
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seatbelt automatic release device of a vehicle for easy wearing and unwearing of a seatbelt with which the seatbelt is automatically released by taking out a starting key to allow a driver to get off the vehicle conveniently.  <P>SOLUTION: The seatbelt automatic release device of a vehicle includes a seatbelt tongue having an engagement groove, a seatbelt buckle having an engagement fitment engaged with the engagement groove to keep the seatbelt tongue connected, a starting key detection switch for detecting if a starting key is inserted or removed, a control unit for, if the starting key detection switch detects removal of the starting key, controlling to release the engagement fitment of the seatbelt buckle from the engagement groove of the seatbelt tongue, and engagement fitment drive means for releasing the engagement fitment of the seatbelt buckle from the engagement groove of the seatbelt tongue by the control of the control unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345493-A (JP)
Title: Cleaning blade, cleaning device, and image forming apparatus
Inventor: KAMI HIDETOSHI
IPC: G03G15/16
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade which, first ensures satisfactory cleaning without adverse effects of spherical toner on image quality, and maintains the performance, secondly retains the durability of a blade edge, and thirdly restricts abrasion, such as scratch, on a photoreceptor, and thus ensures steady image formation over a long period.  <P>SOLUTION: The cleaning blade 71 for clearing away foreign matter, such as residual powder, includes a blade main body 71d supported in a cantilever manner relative to a surface 1 on which foreign matter remains, such that its basal end is immovable and the edge 71f of its free end can be brought into pressurized contact with the surface 1; and a lubricant layer 71e, formed on the surface of the blade body 71d and also at least on the face that is opposite the surface 1 on which foreign matter remains. The blade body 71d is set so as to be brought into a pressurized contact state, in which the edge 71f and the lubricant layer 71e are simultaneously brought into contact with the surface 1 on which foreign matter remains.  <P>COPYRIGHT: (C)2006,JPO&NCIPI