baber/WOPTO huggingface dataset:
Patent JP-2007174734-A (JP)
Title: High-voltage pulse power supply
Inventor: UMETSU KIYOSHI
IPC: H02M9/04
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and compact high-voltage pulse power supply for achieving an operation for improving a characteristic/performance of a semiconductor switching element by adding a simple circuit element on the output side of the semiconductor switching element, and outputting a high voltage and a steep high-voltage pulse.  <P>SOLUTION: A fast recovery diode 4 for rectifying the output from the semiconductor switching element 1 is connected between the output side of the semiconductor switching element 1 and the primary side of a transformer 5. The semiconductor switching element 1 is turned on by a fast recovery operation of the fast recovery diode 4 independent of a switching signal between a start and an end of turnoff of the semiconductor switching element 1 by the switching signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170838-A (JP)
Title: Visual inspection apparatus
Inventor: HIGUCHI TOSHIYUKI
IPC: G01N21/84
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve inspection accuracy using color information by acquiring an image where a bright spot of an illumination light source is not reflected on a component surface having a curved surface and analyzing this image.  <P>SOLUTION: This substrate visual inspection apparatus comprises the illumination light source 21 for illuminating a visually inspected object, and an imaging means (camera 18) for imaging the visually inspected object illuminated by the illumination light source 21. The substrate visual inspection apparatus includes an image holding means for holding a plurality of images obtained by imaging the visually inspected object with the camera 18 while changing the illumination condition by the illumination light source 21, and an image processing means for generating an image where the reflection of the illumination light source 21 is removed by calculating the plurality of images held by the image holding means. Even when the visually inspected object is a component having a curved surface, an image where the illumination light source 21 is not reflected can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172055-A (JP)
Title: Method for verifying operation of printer controller, and control program
Inventor: SUGAWARA MASAHITO
IPC: H04N1/405
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the consumption of any useless paper or toner to be generated in verifying the operation of a printer controller, and to prevent such a cost demerit that any unnecessary component is required for original use.  <P>SOLUTION: This printer controller is provided with a means for demodulating pulse width-modulated analog image data into digital image data within the printer controller and a means for transferring the demodulated digital image data to a host computer for display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169912-A (JP)
Title: Double sliding door structure
Inventor: FUJITA HISATO
IPC: E05B1/06
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily take in/out an article by preventing the incompletely opened state of a rear sliding door and increasing the horizontal dimension of an opening.  <P>SOLUTION: A handgrip part 32 is provided on the front side of the side end of the rear sliding door 12 which is provided in a horizontally movable manner in the front opening of a cabinet 1 etc. When the rear sliding door 12 is moved to a position to overlap a front sliding door 11, an operating space 38, into which the hand can be inserted from the outside, is formed between the opposed surfaces of the handgrip part 32 and the side end of the front sliding door 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173451-A (JP)
Title: Bipolar transistor and manufacturing method thereof
Inventor: NISHIURA SHINJI
IPC: H01L29/737
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar transistor that has small base resistance, improved high-frequency characteristics, such as the maximum oscillation frequency, and has low noise, and to provide a manufacturing method of the bipolar transistor.  <P>SOLUTION: An SiGe spacer layer 4a, an inclined SiGe base layer 4b, and an Si cap layer 5 are formed on an Si collector layer 3a; a base extraction electrode 6 doped with boron is provided on the Si cap layer 5, while the entire lower surface is in contact; an opening 6a is provided in the base extraction electrode 6; an oxide film 7 is provided on the sidewall of the base extraction electrode 6 and the Si cap layer at the bottom of the opening 6a; and an emitter opening 7a is provided on the oxide film 7. An emitter extraction electrode 9 for burying the emitter opening 7a is provided, phosphor in the emitter extraction electrode 9 is diffused to the Si cap layer 5, and an emitter diffusion layer 5a is formed. The base extraction electrode 6 and the emitter opening 7a are formed in a self-alignment manner, the link region on the outer base layer is reduced, and base resistance can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168615-A (JP)
Title: Seat cushion frame structure for vehicle seat
Inventor: HOTTA SHIGERU
IPC: B60N2/42
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a thin plate forme of a submarine countermeasure type panel frame without being accompanied by the complexity of a constitution.  <P>SOLUTION: A panel frame 12 is formed on an integral submarine prevention shape having a high stage 12c at the front side of a lower stage end receiving part 12a of a latter half part, and a frame 14 is formed so as to have at least a front lateral frame part 14a capable of placing and fixing a lower bent piece 12d of the panel frame; a rear lateral frame part 14b capable of placing and fixing the rear end of the lower stage end receiving part; and an intermediate lateral frame part 14c capable of placing and fixing the front end of the lower stage end receiving part. Further, on the back surface of the panel frame, a predetermined auxiliary rigid member 16 is integrally laid and fixed between the lower bent piece 12d of the front end of the high stage and a curved rear inclination surface 12 rearward extending from the high stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006210332-A (JP)
Title: Image display device
Inventor: YAMATODA TAKESHI
IPC: H01J31/12
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To cope with erroneous landing on a face plate of electrons emitted from electron emission elements, due to warping of a rear plate as well as the face plate accompanying a heating process such as sealing.  <P>SOLUTION: Initial velocity vectors of electrons emitted from electron emission parts of the electron emission elements formed on the rear plate, have a distribution in accordance with an in-plane distribution of the rear plate in a normal direction so as the electron emitted from each of the plurality of electron emission elements to be irradiated on each of a plurality of corresponding light-emitting parts formed on the face plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007175253-A (JP)
Title: Rail traveling toy
Inventor: MASUDA YOSHIHIRO
IPC: A63H29/22
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail traveling toy repeating processes of traveling on switch back rails, stopping at a terminal in one direction, opening/closing a getting-on/off door, closing the getting-on/off door and traveling in the other direction again.  <P>SOLUTION: This rail-traveling toy comprises rails and a car traveling on the rails; and the car comprises a traveling power mechanism part, an advancing direction changing mechanism part stopping at one terminal on the rails and changing the advancing direction of the car in the other direction, a stop action transmission mechanism part stopping the car for a given time and actuating the action, a getting-on/off door opening/closing mechanism part opening/closing the getting-on/off door as the action, and a getting-on/off opening/closing display lamp mechanism part displaying the operation during opening/closing the getting-on/off door.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180361-A (JP)
Title: Semiconductor device and method for inspecting the same
Inventor: NAKAMURA MITSUO
IPC: H01L23/31
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a semiconductor device capable of improving a reliability on the inspection of the filling status of an underfill agent using X-rays without damaging the fluidity of the underfill agent, at a time when a joining section (an opening between a semiconductor element and a substrate) is filled between the semiconductor element and the substrate, and to provide the semiconductor device.  <P>SOLUTION: Spherical-shaped solders 4, 4... are arranged in the opening between a BGA package 3 and the substrate 2 in a semiconductor module 1. The BGA package 3 is joined with the substrate 2 while the opening is filled with the underfill agent 11 added with an additive containing either of at least an organic acid or an organic halogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152043-A (JP)
Title: Opening/closing device for wheelchair foot plate
Inventor: TOMOE MASAHITO
IPC: A61G5/02
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the foot plate of a conventional wheelchair often gets an obstacle to a user in manipulating or getting on or off the wheel chair due to a rod sticking out of the wheel chair or a mechanism part being exposed, as its opening/closing means for the conventional foot plate is connected with the rod, and the foot plate is opened or closed by manipulating an handle installed in front of the armrest of the wheelchair.  <P>SOLUTION: A base shaft 1 is inserted into and fixed to a foot plate mounting tube A with its top end cut-off slantwise, a fixing nut with its bottom cut-off slantwise, and a tightening bolt to be engaged with the nut. The mounting hole of the foot plate 6 is inserted in the base shaft 1, and then attached with a bolt 4 so that the foot plate 6 can rotate. A coil-shaped shift spring 2 is installed with its one end fixed onto the bottom part of the foot plate 6 and with the other end fixed on the outer periphery of the base shaft 1. In the hollow part of the foot plate 6, an angular-tube-like floating element 3 having an open button 3a and a lock pin 3b is disposed around the base shaft 1 via a lock spring 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178407-A (JP)
Title: Foreign matter intrusion inspection method for inspection object, and device used therefor
Inventor: KATO ATSUYUKI
IPC: G01N21/85
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter intrusion inspection method of inspecting surely the intrusion of foreign matter, when the foreign matter such as hair or the like is contained in an inspection object such as, for example, food, a cosmetic and a chemical, and a foreign matter intrusion inspection device used therefor.  <P>SOLUTION: In this foreign matter intrusion inspection method of inspecting surely the intrusion of the foreign matter in the inspection object when a reflection spectrum of the foreign matter is not similar to that of the inspection object in irradiation of light, the inspection object is irradiated with the first wavelength band of light and the second wavelength band of light with relative relations, different each other, between a brightness value of the foreign matter and a brightness value of the inspection object, so as to compute the brightness value obtained by the irradiation of the first wavelength band of light and the brightness value obtained by irradiation of the second wavelength band of light, and a foreign matter extraction image capable of discriminating the foreign matter contained in the inspection object from the inspection object is acquired, based on a computed result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007524257-A (JP)
Title: ＩＰｖ４プライベートネットワークの固定端末及び該ＩＰｖ４インターネットを通して相互接続されるＩＰｖ６グローバルネットワークの間の通信
IPC: H04L29/12
Filed: 2003-09-05
Abstract: 通信システム（ＳＹＳ）において、ＩＰｖ４プライベートネットワーク（ＩＰｖ４）、グローバルＩＰｖ４インターネット（ＩＮ）及びＩＰｖ６ネットワーク（ＧＶ６）が、第１の（ＡＧＷ）及び第２の（ＢＧＷ）ゲートウェイを通して相互接続される。ＩＰｖ４プライベートネットワーク（ＰＶ４）の第１の固定端末（Ａ１）からＩＰｖ６ネットワーク（ＧＶ６）の第２の固定端末（Ｂ）への通信を可能にするために、「ＩＰｖ４トンネル内ＩＰｖ６」（ＴＵＮ’とＴＵＮ”）がＩＰｖ４プライベートネットワーク（ＰＶ４）とグローバルＩＰｖ４インターネット（ＩＮ）を通してセットアップされる。特に、第１の二重スタック端末（Ａ１）に割り当てられるグローバルＩＰｖ６アドレスに基づいて、第１（ＡＧＷ）ゲートウェイと第２（ＢＧＷ）ゲートウェイのマッピングテーブルがセットアップでき、第１の端末（Ａ１）と第２の端末（Ｂ）との間の通信で使用される。トンネル（ＴＵＮ’、ＴＵＮ”）の使用は、特に第１の端末（Ａ１）から第２の端末（Ｂ）へ起動される通信のために仮想プライベートネットワーク（ＶＰＮ）の使用を回避する。
Patent JP-2007189282-A (JP)
Title: Piezoelectric device and manufacturing method thereof
Inventor: ISHIKAWA MASAYUKI
IPC: H03B5/32
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a lower height of a piezoelectric device.  <P>SOLUTION: The piezoelectric device is provided with a crystal resonation element 12, an IC chip 3, a package 2 having a through-hole 5 capable of housing the crystal resonation element 12 and the IC chip 3, and a lid member 10 for sealing one of openings of the through-hole 5. The IC chip 3 is arranged on the other opening of the through-hole 5, and the inside of the through-hole 5 is hermetically sealed. In this way, the thickness of the IC chip 3 is included in a stopping portion of the through-hole 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187537-A (JP)
Title: Auxiliary antenna device for radio controlling watch and decorated case for radio controlling watch
Inventor: YASOOKA TADASHI
IPC: G04R60/06
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance both receiving sensitivities to the standard time radio waves at the two different transmitted frequencies in an auxiliary antenna device for radio controlling watches.  <P>SOLUTION: The auxiliary antenna device 100 subsidizing receiving of the two frequencies f1 and f2 of the standard time radio waves with a built-in antenna 230 of a watch 200 (radio controlling watch) is equipped with a first antenna object 40 (resonant circuit object) corresponding to the frequency f1 and a second antenna object 50 (resonant circuit object) corresponding to the frequency f2 influencing to the receiving sensibilities at the frequencies f1 and f2 with different sensitivity behaviors of received frequency of the built-in antenna 230, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186384-A (JP)
Title: Hard film for glass molding and glass molding die equipped with the same
Inventor: ITO HIROTAKA
IPC: C03B40/02
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard film having an excellent glass demoldability and durability in a high temperature environment of ≥600°C and a glass molding die equipped with the hard film.  <P>SOLUTION: The glass molding die is formed by forming a hard film 2 on the molding surface of a substrate 1. The hard film 2 is composed of one or two kinds selected from W and V, B, C, and N. When its composition is represented by W<SB>a1</SB>V<SB>a2</SB>B<SB>b</SB>C<SB>c</SB>N<SB>d</SB>, a1, a2, b, c, and d are 0.1≤a1+a2≤0.5, 0.05≤b≤0.5, 0.02≤c≤0.15, 0.05≤d≤0.5, and a1+a2+b+c+d=1, respectively. The hard film 2 can be formed on the molding surface of the substrate 1 through a middle layer consisting of an amorphous CrSiN film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188439-A (JP)
Title: Service distribution system, license device, prepaid ticket management device, and mobile terminal
Inventor: INAMURA KATSUKI
IPC: G06Q20/32
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to receive a service according to a license prescribed by a license card ((CAS (Conditional Access System) card)), by a mobile terminal like a mobile phone.  <P>SOLUTION: A service distribution system distributes services via a network by using license cards provided with preliminarily authenticated licenses. When the user receives a service at his or her outing destination, a license is transferred from a license card 12 to a mobile terminal 15 to make the mobile terminal and the license cooperate with each other, and a prepaid ticket is issued to and preserved in the mobile terminal. When the user receives the service by the mobile terminal, the charge for use of the service is paid by the prepaid ticket.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190314-A (JP)
Title: Medical oxygen concentrator
Inventor: HIGUCHI MAMORU
IPC: A61M16/10
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator capable of automatically switching an oxygen supply source when a device is out of order and allowing an oxygen inhalation without user's operation.  <P>SOLUTION: An adsorptive oxygen concentrator, which includes at least an adsorbent tube filled with adsorbent materials capable of selectively adsorbing oxygen rather than nitrogen, an air compressor to take air from outside and to supply the adsorbent tube with the compressed air, and an oxygen outlet port to supply the user with oxygen generated in the adsorbent tube, comprises a connection port connectable to an oxygen cylinder and a passage switching means to switch the passage that are provided on a way of a conduit connecting the adsorbent tube and the oxygen outlet port.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006237581-A (JP)
Title: Semiconductor device and method of fabricating the same
Inventor: TSURUME TAKUYA
IPC: H01L21/336
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a conductive film capable of sufficiently functioning as an antenna and a method of fabricating the semiconductor device.  <P>SOLUTION: The semiconductor device has an element formation layer including a transistor provided on a substrate, an insulating film provided on the element formation layer, and conductive films provided on the insulating film and adapted to function as an antenna, wherein the transistor and the conductive films are electrically connected and the insulating film has grooves, the conductive films being provided along the surface and grooves of the insulating film. In addition, the grooves formed in the insulating film may be provided to penetrate the insulating film, or may be provided to form recesses on the insulating film without penetrating the insulating film. The grooves may be optionally structured; for example, it may be provided to have a tapered shape etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007195108-A (JP)
Title: Method and device for eliminating reduced moire, and printed matter
Inventor: ITO TAKAHIKO
IPC: H04N1/40
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for eliminating reduced moire by which the reduced moire is sufficiently eliminated, and a printed matter.  <P>SOLUTION: An image is acquired as binary data with first resolution with respect to image data of an image including periodic patterns such as halftone dots and line pattern, the binary data is converted into continuous tone data (primary gray data), continuous tone data with second resolution is acquired by reducing size of pixels of the continuous tone data, continuous tone data (secondary gray data) with third resolution is acquired by reducing the number of pixels of the continuous tone data with the second resolution and the continuous tone data with the third resolution is converted into binary data with fourth resolution by FM screening. Thus, since a contour part of the halftone dots or the line pattern corresponding to the secondary gray data becomes fine irregular points, the reduced moire is eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196402-A (JP)
Title: Safety door device of injection molding machine
Inventor: KAWAHARA SHIGEKI
IPC: B29C45/84
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the safety door device of an injection molding machine which can carry out a maintenance work in good work properties when the maintenance work is necessary while securing safety.  <P>SOLUTION: A front lower part cover which is part of a safety cover 13 surrounding the machine body of the injection molding machine and positioned on the lower side of an opening part 68 for the work of a front is made an openable/closable rotary door rotating around the hinge shaft 76 of an end part in the horizontal direction. A photoelectric sensor 70 having a light projecting part unit 72 and a light receiving part unit 74 is installed in a part which is a part positioned on back side of the door and positioned on both sides in the horizontal direction to the opening part 68. A light shielding plate 82 which shields the light of the photoelectric sensor 70 when opened and does not shield the light when closed is set in the door to be rotated integrally with the door to constitute the door as a safety door 80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199817-A (JP)
Title: Lot issue system and method
Inventor: HATANAKA MASAYOSHI
IPC: G06Q50/10
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To validly use a limited space in a store by shortening a time to be spent on a lot purchase procedure, and miniaturizing the device.  <P>SOLUTION: When a purchaser purchases a mark sheet 5, a purchasable sum to be transmitted from a settlement terminal 7 to a POS center 8 is managed by a POS center 8 as well as mark sheet ID applied by the POS center 8. When the purchaser inserts the mark sheet 5 by a lot issuing terminal 3, the purchasable sum managed by the POS center 8 and the application sum of the mark sheet 5 are checked by using every mark sheet ID as a key, and a lot 2 is issued when it is possible to purchase the mark sheet 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201071-A (JP)
Title: Piezoelectric actuator, its fabrication process, droplet ejection head equipped with it, and droplet ejector
Inventor: FUKUKAWA ATSUSHI
IPC: B41J2/14
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator in which uniformity of pattern dimensions by etching can be enhanced and the degree of freedom of setting conditions in etching process can be enhanced, and to provide its fabrication process, a droplet ejection head equipped with it, and a droplet ejector.  <P>SOLUTION: In the piezoelectric actuator comprising a vibration plate 48, a lower electrode layer 52 provided on the vibration plate 48, and a ferroelectric layer 46 provided on the lowr electrode layer 52, an etching stopper layer 94 exhibiting etching selectivity for the ferroelectric layer 46 and the lower electrode layer 52 is provided between them. The droplet ejection head 32 is equipped with the piezoelectric actuator, and a droplet ejector 10 is equipped with the droplet ejection head 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197770-A (JP)
Title: Method for manufacturing steel parts and connecting rod
Inventor: TATEISHI HIRONORI
IPC: C21D9/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing steel parts in which quenching and tempering to the necessary portion of the quenching can be applied by heating only one time, resulting in high contribution to reduction of cost-bearing needed for the heat treatment and the improvement of a production efficiency.  <P>SOLUTION: In this manufacturing method, after hot-forging a connecting rod as one of the steel part, while the heat higher than Al transformation point remains, a masking is applied to a large end part 1 and a small end part 2, and only column part 3 is rapidly cooled (water-cooling) to perform the quenching and thereafter, the whole body of connecting rod is left in the air. In this leaving in the air, the heats of the large end part 1 and the small end part 2 are conducted to the column part 3 and the column part 3 is heated to become in a tempering-state to obtain the desired hardness in this part.  <P>COPYRIGHT: (C)2007,JPO&INPIT