baber/WOPTO huggingface dataset:
Patent JP-2003247040-A (JP)
Title: Aluminum alloy sheet having excellent flat hem workability and production method thereof
Inventor: MASUDA TETSUYA
IPC: C22F1/05
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Mg-Si based Al alloy sheet which has excellent flat hem workability, and other properties to be required such as an AB proof stress (proof stress after artificial age hardening) and dent resistance, even by low temperature artificial age hardening, and to provide a production method thereof.  <P>SOLUTION: The Al-Mg-Si based aluminum alloy sheet has a composition containing 0.4 to 1.3% Si, 0.4 to 1.2% Mg, 0.01 to 0.65% Mn and 0.001 to 1.0% Cu, and in which the mass ratio of Si/Mg is ≥1. Strain in an amount of 0.5 to 5% is introduced into the surface of the aluminum alloy sheet by skinpass rolling or the like. An 0.2% proof stress after room temperature aging is controlled to the range of 110 to 150 MPa, and a 0.2% proof stress after artificial aging treatment at 160°C for 20 min after the application of a 2% stretch is controlled to ≥160 MPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247821-A (JP)
Title: Method, device, and program for three-dimensional inspection of molded item; method, device, and program for correcting mold; and computer readable recording medium recording the programs
Inventor: OZAKI MOTOAKI
IPC: B29C33/38
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for three-dimensional inspection of molded item by which molded items can be inspected easily.  <P>SOLUTION: This method for three-dimensional inspection of molded item includes a measuring step of measuring the three-dimensional form data of a molded item molded by means of a molding tool composed of one mold or a combination of two or more molds, a surface form data extracting step of extracting the surface form data of the molded item from the three-dimensional form data, and a collating step of correlating the surface form data with a suitable mold by collating the surface form data with the form data of each mold positioned on a prescribed coordinate system. This method also includes a fitting step of detecting the spatial difference between the suitable mold and molded item by comparing the form data of the mold with the surface form data of the item correlated in the collating step and calculating the fluctuating amount of the mold on the coordinate system so as to reduce the spatial difference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002353466-A (JP)
Title: Production method for electro-optical device and the electro-optical device
Inventor: NAKAMURA TEIICHIRO
IPC: G09F9/30
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent an etching liquid from being permeated from a sticking interface on the terminal part of a wafer. SOLUTION: In this production method, since the terminal part of a device forming layer is covered with a protecting film, the etching liquid is prevented from being permeated from the sticking interface between a support wafer and the device forming layer and the film of a semiconductor layer is prevented from being released. Further, a light-shielding layer is provided inside the terminal part of the device forming layer, and the upper layer of the light shielding layer is covered with the device-forming layer. In such a structure, in the case when conducting of wet treatment, an insulating film on the upper layer of the light-shielding layer is prevented from being etched.
Patent JP-2003259234-A (JP)
Title: Cmos image sensor
Inventor: SASAKI MASAAKI
IPC: H04N5/355
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS image sensor capable of enlarging the dynamic range of photographable incident light quantity with low noise by a combination of fast image reading and digital integration.  <P>SOLUTION: Fast imaging is performed at a frame rate that is M times as high as a normal frame rate, an A/D converted output is integrated in a digital area, and the integrated output is outputted at a normal frame rate to obtain a dynamic range that is M times as wide as a conventional dynamic range. To obtain the dynamic range, a comparator is installed in precedence to an A/D converter, a digital code is integrated about a pixel wherein sufficient signal charge is stored, and the pixel is reset to start storing the signal charge. Pixels other than the pixel are continuously stored. As a result, the resolution of an output signal becomes the resolution of the A/D converter regardless of the incident light quantity so that the dynamic range can be expanded wider than before.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245129-A (JP)
Title: Toothbrush with lapping head
Inventor: TAGUCHI HIROSHI
IPC: A46B9/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush with a lapping head formed so that not only the healthy but also an infant, aged people, or hand-impaired people, to say nothing of the healthy, can surely remove plaque within a short time.  <P>SOLUTION: The toothbrush comprises a holding grip 1 to be a holding part, a lapping head 5, which is a brush part attached to a front edge of the grip 1 and shaped to wrap outer circumference parts of teeth to be brushed, provided with implanted bristles on each inner surface. The lapping head 5 is rotatable around an axis line of the grip 1 so as to enable easily brushing even in a state that it is impossible for the grip 1 to maintain a parallel state with a tooth line surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256964-A (JP)
Title: Automatic dangerous area setting device
Inventor: SAKO TOMOYUKI
IPC: G08B31/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic dangerous area setting device for enabling smooth evacuation guidance by exactly and promptly setting a dangerous area in case in occurrence of a disaster.  <P>SOLUTION: The automatic dangerous area setting device is provided with a disaster receiving part 12, map data storage part 14, a disaster parameter storage part 15 and a dangerous area calculation part 16, preliminarily inputs, stores a kind of a disaster area in the disaster parameter storage part 15 when the device is introduced from an external input device 21 and displays a map for disaster prevention in consideration of characteristics of the area on a display 23 with map data. A comparison result of actual disaster data is stored in a disaster data storage part 17 after restoration of the disaster. In addition, danger information is transmitted from a disaster instruction part 18 to a fire fighting substation 30 if necessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255971-A (JP)
Title: Speech extracting method and speech extracting device using the method
Inventor: HOSHINO HIROYUKI
IPC: G10L21/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech extracting method which extracts a speech in noisy environment, and its device.  <P>SOLUTION: The speech extracting method and its device are characterized in that attention is paid to the difference in acoustic feature between background noise and a speech. When an octave band level analysis of a speech including background noise is taken, its level difference becomes remarkable in a specified band. For the purpose, a filter 30 which has such a characteristic that the level difference between the both becomes large is generated through the analysis. This filter part 30 is made to operate on the output of a microphone 10. Consequently, a band where the difference in power between the speech and background noise is large is passed. Namely, the filter part 30 relatively emphasizes the speech. According to the filter output, a threshold determination part 40 determines a threshold. Lastly, a speech extraction part 60 sets the threshold for a speech signal on a time series and regards a part above the threshold as a speech section. In this section, the speech level is relatively large, so the speech can accurately be extracted even in noisy environment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252976-A (JP)
Title: Method for manufacturing polyester, and catalyst for manufacturing polyester
Inventor: AOYAMA MASATOSHI
IPC: C08G63/82
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyester excellent in thermal stability.  <P>SOLUTION: The method for manufacturing the polyester comprises adding a specific amount of a specific compound such as a polyoxyalkylene glycol to a polycondensation catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251928-A (JP)
Title: Ink jet recording medium
Inventor: OZAWA YUJI
IPC: B41J2/01
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink jet recording paper of a plain paper type which presents a high printing density and is excellent in abrasion properties of an image part printed with pigment ink.  <P>SOLUTION: Original paper is coated or impregnated with a coating solution of which the main ingredients are a water-soluble polymer, colloidal silica having an average particle diameter of 10-25 nm and a sizing agent. The coating solution contains the colloidal silica of 5-100 pts.wt. to 100 pts.wt. of the water- soluble polymer. The water-soluble polymer is polyvinyl alcohol, while the coating amount of the coating solution is 0.5-5.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252556-A (JP)
Title: Keyhole covering structure of landing door
Inventor: AZUMA FUMIHIKO
IPC: B66B13/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyhole covering structure of a landing door of an elevator capable of inhibiting such an act as stuffing the keyhole with a foreign material.  <P>SOLUTION: In the landing door 1 of the elevator with the keyhole 2 into which a lock release key 5 is inserted, a keyhole plugging member 3 is inserted into the keyhole 2 from the elevator shaft side A. Accordingly, such an act as stuffing the keyhole with a foreign material can be inhibited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262173-A (JP)
Title: Fuel injection structure for engine
Inventor: WAKABAYASHI TSUTOMU
IPC: F02F1/24
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize the fuel injection structure 10 for an engine possible to be fitted even in a small fitting space in an engine main body such as a cylinder head 1 in the engine 100 with the structure for injecting the fuel G to a combustion chamber 6.  <P>SOLUTION: This fuel injection structure is provided with a fuel flow passage 18 for leading the fuel G supplied inside to the combustion chamber 6 through the engine main body 1, and the fuel flow passage 18 is provided with a lead 25 for hindering a flow of the gas from the combustion chamber 6 to the fuel flow passage 18 on a combustion chamber 6 side thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260781-A (JP)
Title: Screen printing press and cleaning method for screen printing press
Inventor: OTSUKA MASAHIRO
IPC: B41F15/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing press so designed as to be cleaned fully automatically as to the solder paste getting around to the lower side of a screen, without wiping it off by the manual work of an operator, in regard to the screen printing press wherein the solder paste is printed on the surface of a circuit board through openings of the screen with a squeegee slid on the screen.  <P>SOLUTION: A suction cleaning means 66 equipped with a suction roll 69 and an ultrasonic cleaning means 75 equipped with a cleaning head having an ultrasonic vibrator 78 are provided on a first carriage 65 moving by guide rails 11 and 12 along the lower side of the screen 25, while a dry-wiping cleaning means 85 is provided, together with a camera unit 14, on a carriage 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272747-A (JP)
Title: Connector
Inventor: MASE TSUTOMU
IPC: H01R13/42
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely executed a lock releasing operation with a jig.  <P>SOLUTION: In extracting a terminal fitting 20 from a housing 10, the jig J is inserted into a jig hole 45 of a terminal holding member 30 from the front, a lance 12 is bent by the tip of the jig J, and thus the lock for the terminal fitting 20 by the lance 12 is released. Since the holding member 30 is fitted to the housing 10 at two positions such as the front side position of the lance 12 (fitting of fitting surfaces 14 and 34) and the rear side position (fitting of a rib-like fitting part 15 and a fitting slot 35), the attitude of the holding member 30 with respect to the housing 10 is stabilized. Thereby, the insertion direction of the jig J into the jig hole 45 of the holding member 30 is also stabilized, and the lock release operation for the lance 12 with the jig J is surely carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269742-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner wherein cleaning work of intake beams in the front and rear parts forming an indoor air intake port is facilitated.  <P>SOLUTION: This air conditioner is provided with a base 1 fixed to the wall face, a front face panel 2 attached to the front face of the base 1, and a main body cabinet including an upper face panel 3, and a cross flow fan 4, a heat exchanger 5, and a drain receiver 6 are arranged in the base 1. An air outlet 7 is arranged in the front face panel 2, and air intake grill 8 is arranged in the upper face panel 3 rotationally and removably. A filter 9 is arranged on the back face of the air intake grill 8 so that it can be inserted removably. An electric air cleaner 10 is arranged between the air intake grill 8 and the heat exchanger 5. The air intake grill 8 is constructed of a front intake grill 8a and a rear intake grill 8b. The electric air cleaner 10 is fixed to a front intake beam 8c, while the filter 9 is attached to the electric air cleaner 10 and a rear intake beam 8d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265529-A (JP)
Title: Disposable paper diaper
Inventor: KONDO MASANORI
IPC: A61F13/494
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable paper diaper of which the feeling is soft, and of which the use feeling is favorable.  <P>SOLUTION: This disposable paper diaper 100 is equipped with a top sheet 10, a back sheet 20, an absorber 30, and a gather sheet 40 which forms a three- dimensional gathers. In such a disposable paper diaper 100, the gather sheet 40 is formed of an air-through non-woven fabric. Also, the three-dimensional gathers is constituted by pasting the gather sheet 40 and a side section 61 of a waterproof film 60 having air-permeability to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266864-A (JP)
Title: Recorder
Inventor: NIIMURA MOTOYUKI
IPC: B41J29/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cable connected to a recording head for transmitting recording signals from being damaged also by a move of a carriage which loads the recording head.  <P>SOLUTION: In a recorder in which the recording head 18 loaded on the carriage 19 movable back and forth records images to sheets on the basis of recording signals transmitted from a control board part via a flexible flat cable 36 connected between the recording head and the control board part, the flexible flat cable is pressed and guided in touch with a ribbon cartridge 38 fitted in a recorder body. At the same time, a protecting tape 41 having a superior abrasion resistance is attached to a surface 36A of the flexible flat cable at the side in touch with the ribbon cartridge, and a reinforcing tape 42 having a superior rigidity is attached to a rear face 36B at the opposite side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280545-A (JP)
Title: Display support stand
Inventor: TAKEDA TAKENAO
IPC: G09F9/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display support stand where design is not damaged by the cable of a display.  <P>SOLUTION: When a flat panel display is attached to a display support board 2, a video/sound signal inputted from an outer cable connecting part 8 arranged in a base seat part 3, a control signal, and electric power are transmitted to a display cable connecting part 6 arranged at a position which is not viewed from the front side of the flat panel display on the rear surface of the display support board 2, through the use of a transmission line 7 formed inside the display support board 2. Then the signals and power are supplied from the display cable connecting part 6 to the flat panel display. Thus, the cables, etc., are not viewed from the front side of the flat panel display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265819-A (JP)
Title: Game information managing system
Inventor: HASEGAWA MASAHIKO
IPC: A63F7/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To curtail extra labor in the replacement of game machines.  <P>SOLUTION: In the game information managing system which is provided with a host computer 5 for managing game information of game machines 1 and a game medium dispensing unit 2 which outputs a dispensing demand signal for putting out balls for specified values of money paid for dispensing based on the users' will of the demand for dispensing balls, the game medium dispensing unit outputs the amount of money for the dispensing of game media to the game information managing system as sales data. The game medium dispensing unit has a game data input port 10 for inputting data outputted from the game machines and a game data output port 8 for outputting the game data to a host computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276360-A (JP)
Title: Manual booklet
Inventor: AOKI SHINJI
IPC: B42D11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual booklet in which an essential instruction booklet section and a plurality of auxiliary instruction booklet sections are bound substantially in parallel in an adjacent state at one binding member.  <P>SOLUTION: The pages of the essential instruction booklet section and a predetermined number of the auxiliary instruction booklet sections are independently turned over on a same surface. As a result, different surfaces can be simultaneously provided by a change in combination as one booklet manual. Thus, since a work can be performed while a text in which a process of learning with a clear purpose is primarily described is observed, troublesome work for selecting or tracing of information is not required like in the case of a prior art. A user can perform learning with a sense of purpose. Incidentally, when the auxiliary instruction booklet is disposed adjacent to upper or lower side of the essential instruction booklet, the auxiliary instruction booklet is vertically divided and disposed on the same surface, and can be used as one manual, hence comprehensibly comfortably learned while the essential booklet is always disposed at a center.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283739-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI YUKIO
IPC: G03G21/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for notifying a user of illegitimate copying such as copy of paper currency in real time.  <P>SOLUTION: When a particular original discrimination section 6 confirms the presence of a paper currency image or the like in an original read by an image read section 1, a main control section 2 conducts processing to disable the use of the copy image. Then a positioning apparatus informs a server of a control center about positioning information, and a user can acquire a current position (positioning information) of the image forming apparatus by accessing the server 11, a serviceman is dispatched and the police authority is made contact or the like depending on the access information, the installed place of the image forming apparatus and the original in use are checked and required actions such as the limit of use of the image forming apparatus or the like are taken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276914-A (JP)
Title: Roll paper finishing device
Inventor: FUNAOKA MASAYUKI
IPC: B65H35/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll paper finishing device capable of totally applying finishing procedures necessary to a delivery end of roll paper in a bared state obtained after side surface packing paper and mirror-surfaced packing paper are removed from a roll paper package.  <P>SOLUTION: This finishing device 8 for the roll paper package 515 comprises a roll holding device 3 and an end part processing device 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281906-A (JP)
Title: Vehicle headlight
Inventor: YANAI HITOSHI
IPC: F21Y101/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, as to a conventional headlight of which a reflecting mirror swings according to operation of a steering wheel, an irradiated light swings by keeping its light distribution shape, so that the light distribution shape and illuminance changes much between when traveling straight and when turning, resulting in discomfort of a driver.  <P>SOLUTION: Related to a vehicle headlight 1, a diffusion auxiliary lens 8 which vertically diffuses the reflection light which has transmitted is provided in the optical path of the reflection light from a parabolic mirror 7 which changes radiation direction according to the amount of operation with a handle. The diffusion auxiliary lens is so set that the amount of diffusion becomes smaller as the radiation direction shifts sideways from the front of a vehicle when the parabolic mirror 7 swings. When the vehicle advances straight, it is diffused wide to evenly illuminate the entire advancing direction for improved visibility, while when advancing a curved course, it illuminates bright around outlet of a curved course so that a course is easily confirmed. In addition, no significant illuminance difference is generated between both cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280669-A (JP)
Title: Method and device for providing music work
Inventor: KUSUMOTO NAOKI
IPC: G10K15/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for providing music works which enable many persons to appreciate music works of an independent artist called an indie and also enables even a music trader to find a new artist.  <P>SOLUTION: A music work providing means 86 provides a music work requested to be appreciated among a plurality of music works previously registered on a server 18 for an appreciation requesting terminal device 14, so many persons can appreciate music works of even an independent artist called an indie. At the same time, a music work evaluating means 90 automatically evaluate the plurality of music works previously registered on the server 18 according to the numbers of appreciation requests, so the music works are evaluated according to the frequencies of appreciation and then a record company, show business production, etc., obtain a suitable place where new artists can be found, thereby making it possible to easily find new artists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284700-A (JP)
Title: Blood collecting device
Inventor: IWAKI YOSHIHIDE
IPC: A61B5/153
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood collecting device that does not pain a person to be sampled and is capable of collecting blood even after a long storage.  <P>SOLUTION: The blood collecting device comprises an airtight container comprising an outer tube 11 and an inner tube 21 each having a bottom and a blood introducing part 15 for introducing the blood sample to the inside of the airtight container. The inner tube and the outer tube are combined slidably while keeping an almost airtight state and form an airtight space inside of the tubes that can be decompressed.  <P>COPYRIGHT: (C)2004,JPO