baber/WOPTO huggingface dataset:
Patent JP-2004523984-A (JP)
IPC: G11B20/10
Filed: 2002-03-11
Abstract: A digital video recorder-controller apparatus (DVRC) having a network port for transmitting and receiving digitized video signals and for controlling one or more other DVRCs, and/or digital video recorders (DVRs, e.g., DVRCs operating in slave-mode). A digital video system including a networked DVRC having cameras and a networked DVR having cameras. The DVR may be remote from the DVRC, yet video signals from the cameras of the both the DVR and the DVRC can be selected, viewed, and/or recorded at the DVRC's location. A method for expanding a digital video system including providing at least one DVRC.
Patent JP-2004519582-A (JP)
Title: 往復動式圧縮機のスプリング支持構造
IPC: F04B35/04
Filed: 2001-05-24
Abstract: 往復動式圧縮機のスプリング支持構造（１００）が、密閉容器（１０）内に弾性支持されたフレームユニット（４０）と、フレームユニット（４０）に固定された往復動式モータ（２０）と、往復動式モータ（２０）のアーマチュア（２２）に固着されたピストン（３１）と、該ピストン（３１）が滑動自在に挿入されてフレームユニットに固定されるシリンダー（３２）とを有する圧縮ユニット（３０）と、アーマチュア（２２）またはピストン（３１）に設けられたスプリング支持部（１１０）を支持してピストンの往復運動を案内するスプリングユニット（１００）とを具備し、スプリングユニット（１００）がスプリング支持部（１１０）の一方側面を並列に支持する複数の前方スプリング（５１）と、スプリング支持部の他方側面を並列に支持する複数の後方スプリング（５２）とを具備する。アーマチュア（２２）とピストン（３１）の双方を弾力支持する前方スプリングと後方スプリング（５２）とがある程度重なるようにして並列に配列されるので、スプリングの水平方向の長さが低減され、圧縮機が小型化される。 【選択図】図３
Patent JP-2005501397-A (JP)
Title: 半導体基板上にエピタキシャル膜を蒸着するためのシステムおよび方法
IPC: C23C16/455
Filed: 2002-04-12
Abstract: エピタキシャル蒸着用システムおよび方法。この反応炉は、ヒータシステム、断熱システムおよびチャンバ壁部とに取り囲まれたホットウォール式処理キャビティを含む。この処理キャビティの壁部は、石英および炭化シリコンなどの、熱膨張率が半導体基板と実質的に同じ材料を含むことができ、１２００℃までの高温に加熱可能な等温キャビティまたはほぼ等温キャビティを含むことができる。プロセスガスを複数のポートを介して注入することができ、そのガスは、膜ソースガス、ドーパントソースガスおよびキャリヤガスを含むガス成分の分配制御を微細なレベルで行うことができるものである。ガス供給システムは、温度測定装置を介する、またはシャワーヘッドを介するなど、ガスを処理キャビティに送出する別の方法をさらに含むものである。本発明の一実施形態において、このシステムはシランをシリコンソースガスとして使用できる。本発明の別の実施形態では、基板をサセプタから持上げるためのリフトピン機構は、処理時にサセプタと共に回転できるものである。
Patent JP-2004519588-A (JP)
Title: 内燃機関のための燃料噴射装置
IPC: F02M61/16
Filed: 2002-04-12
Abstract: 燃料噴射装置は燃料高圧ポンプ（１０）と、内燃機関のシリンダのための燃料噴射弁（１２）とを有している。燃料高圧ポンプ（１０）はポンプ作動室（２２）を有しており、燃料噴射弁（１２）は噴射弁部材（２８）を有しており、この噴射弁部材（２８）によって少なくとも１つの噴射開口（３２）が制御され、噴射弁部材は、閉鎖ばね（４４）の力に抗して開放方向（２９）に可動であり、閉鎖ばね（４４）は、一方では噴射弁部材（２８）に、他方では摺動可能な貯蔵ピストン（５０）に支持しており、この貯蔵ピストンは、閉鎖ばね（４４）とは反対の側において、ポンプ作動室（２２）内に生じる圧力によって負荷されている。貯蔵ピストン（５０）は、閉鎖ばね（４４）の力に抗して貯蔵室（５４）内へ可動であり、貯蔵室（５４）内への貯蔵ピストン（５０）の逃げ行程運動はストッパ（５３）によって制限されている。貯蔵ピストン（５０）は、出発位置において接続孔（５６）内に配置されたより小さな横断面を備えたシャフト区分（６４）と、接続孔（５６）の外側にポンプ作動室（２２）内に配置されたより大きな横断面を備えたシャフト区分（６３）とを有しており、貯蔵室（５４）内への貯蔵ピストン（５０）の逃げ行程運動の際に、より大きな横断面を備えたシャフト区分（６３）が接続孔（５６）内へ入りこむようになっている。
Patent JP-2004217959-A (JP)
Title: Method for manufacturing copper particle
Inventor: TOMINAGA YASUSHI
IPC: C22B1/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing copper particles of high utility value and excellent handling property, and a method for manufacturing copper particles at low cost by recycling wastes generated in a working step of a copper clad laminate which has been hardly recycled efficiently.  <P>SOLUTION: In the method for manufacturing copper particles, raw particles consisting mainly of copper are heated and melted to be substantially spheroidized, and cooled in a dispersed state. Heating and melting is preferably performed by introducing the raw particles into burner flame formed of inflammable gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216754-A (JP)
Title: Automatic alignment method of matter to be printed and screen plate in screen printing
Inventor: ICHIKAWA TAKASHI
IPC: B41F15/26
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic alignment method by which the alignment of a matter to be printed and a screen plate is performed highly accurately in a screen printing.  <P>SOLUTION: A alignment mark 2 provided on the screen plate 1 is displayed with an organic material photosensitive emulsion so as to be irradiated with exciting light such as ultraviolet light or X rays at the photographing of the alignment mark 2. The photosensitive emulsion of the alignment mark 2 releases energy absorbed by the irradiation with the exciting light as light, resulting in glittering the photosensitive emulsion. Thus, only the alignment mark can be taken at the photographing for alignment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003202877-A (JP)
Title: Alarm device of electric equipment
Inventor: TAKENAKA TSUTOMU
IPC: G10K15/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device generating an alarm tone that a person can easily discriminate and recognize even when hearing it for the 1st time as to a plurality of kinds of alarm tones common to electric equipment.  <P>SOLUTION: Alarm tones of the alarm device of the electric equipment are symbolized alarm tones that a person recognize in common through learning in daily life, clearly classified in terms of daily concepts, and divided into kinds to which nearly all of operations and states of the electric equipment belong, and classified into an operation tone, an adjustment tone, a start tone, a cancel tone, an operation end tone, an alarm tone, and a notice tone. Those alarm tones are meant by adding scales, rhythms, and intonations that people have in common according to the functions and meanings of the alarm tones. Further, proper reverberations are added to the alarm tones and so synthesized as to form a chord including a plurality of frequencies or include a sound of ≤1.5 kHz in frequency for an aged person who is hard of hearing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004225576-A (JP)
Title: Automatic stop and start control device for engine
Inventor: MORIMOTO KAZUHIKO
IPC: B60W20/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize smooth traveling respecting intention of an operator in turning a vehicle to left or right.  <P>SOLUTION: An automatic stop and start control device for an engine capable of automatically stopping and starting the engine without ignition key operation is provided with a control means which prohibits automatic stop in automatically stopping the engine without ignition key operation if at least a direction indicator of the vehicle is turned on, immediately automatically starts the engine without ignition key operation if the direction indicator is turned on after the engine is automatically stopped without ignition key operation, and prohibits automatic stop of the engine until travel distance of the vehicle after automatic start becomes an established after start prohibition distance value or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227304-A (JP)
Title: Concrete solution system
Inventor: ERIGUCHI REI
IPC: G06Q50/10
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete solution system for contributing to the increase of the sales of concrete by providing much more detail data in response to a request from a user by successively storing information such as technical information concerning concrete or the public bidding information of a building in a database.  <P>SOLUTION: This concrete solution system is constituted of a server in which a database is stored and a plurality of user terminals connected through a communication line. The database including a concrete solution database including technical information concerning concrete and the public bidding information of a building is provided with a means for outputting the detail edition of the retrieval result data of the concrete solution database and the detail information of a user in response to access from the user terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233486-A (JP)
Title: Photographic support
Inventor: HIBINO YOSHIHIKO
IPC: G03C1/79
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic support so excellent in wettability that an undercoat layer for emulsion coating is not necessary by incorporating a hydroxyl-containing hydrogenated petroleum resin into a polyolefin resin layer which coats a surface of base paper.  <P>SOLUTION: In the photographic support obtained by using natural pulp-based paper as base paper, wherein one surface of the base paper is coated with resin having film forming ability, and the other surface on which photographic constituent layers are disposed is coated with a polyolefin resin layer, 5-15 mass% of a hydroxyl-containing hydrogenated petroleum resin having a softening point of ≥120°C is contained in the polyolefin resin layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235328-A (JP)
Title: Hall element
Inventor: ISOBE YOSHIHIKO
IPC: H01L43/06
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Hall element reduced in the variation per hour of an offset voltage/current and low in the cost thereof.  <P>SOLUTION: The Hall element 100 is provided with the principal part of the Hall element 100 or a diffusion area 22 formed on the main surface of a semiconductor substrate 21, while a groove 30 deeper than the diffusion area 22 is formed around the diffusion area 22 perpendicular to the main surface, so as to be symmetrical with respect to the center 22c of the diffusion area on the main surface of the semiconductor substrate 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234372-A (JP)
Title: Information providing system, information editing device, information providing device, content, recording medium, and personal digital assistance
Inventor: KITSUKE EIJI
IPC: H04N21/4722
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide computerized information data on tourist facilities to a user.  <P>SOLUTION: The information providing system that provides information about tourist facilities 12 to a user transmits a content created by editing information to a digital video camera 11 carried by the user 10 from an information providing device 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236042-A (JP)
Title: Image processor and image processing method
Inventor: SHIRAISHI NAOHITO
IPC: H04N1/60
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize the speeding-up of an image processing of a printer and realize the high image quality.  <P>SOLUTION: An image processor comprises a drawing processing means for generating multivalued RGB band data, a multivalued band data storing means for storing the multivalued RGB band data generated by the drawing processing means, and an image processing means for applying the image processing to the multivalued band data stored by the multivalued band data storing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261215-A (JP)
Title: Tension probe for ligament
Inventor: YOKOTA OSAMU
IPC: A61B5/22
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension probe for a ligament capable of confirming a tension state of an artificial ligament simply and objectively.  <P>SOLUTION: A thin-walled part 4 which is made thin along an overhanging direction L of a hook part 2 is provided at a position at an intermediate part of the axial direction of a probing rod having the hook part 2 capable of hooking the artificial ligament S provided at its leading end and a strain gauge 5 is bonded to the thin-walled part 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004020183-A (JP)
Title: Negative ion generation section
Inventor: YOSHIDA TOSHIYUKI
IPC: B03C3/43
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a space capable of preventing a metabolic function or a physiological function of an organism from declining by generating in an indoor space clean air or ozoneless anions (negative ions) wherein microbes and bacteria are sterilized, and to form a stable space by generating the anions (negative ions) to thereby electrically neutralize or negatively charge particles or the like.  <P>SOLUTION: This section is equipped with a photo-electron emission material 78 and an irradiation source 79. The photo-electron emission material 78 is irradiated with ultraviolet rays from the irradiation source 79 to thereby generate the negative ions, and inflow into the negative ion generation section 80 can be increased furthermore by the negative ion generation section 80 wherein the longitudinal direction of the irradiation source 79 is arranged roughly perpendicularly to the flow direction of an air flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030567-A (JP)
Title: Method and system for maintaining queue
Inventor: HOANG TRI M
IPC: G06F9/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for maintaining queues in an information processing system.  <P>SOLUTION: A system 100 includes a real storage management program 102 which maintains only one of queues 104 for each address space 106. Each queue 104 includes a plurality of sections 108 arranged between the oldest section 108 to be determined by distance from a cue anchor 112 and the latest section 108 in order. Queue entries 116 are arranged between the oldest entry 116 to be determined by distance from a queue header 114 and the latest entry 116 in order. The header 114 of the oldest section 108 acts as the queue anchor 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252031-A (JP)
Title: Image forming apparatus
Inventor: UI MAKOTO
IPC: B41J29/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables to secure a work space and can be used by an operator in a wheelchair as well.  <P>SOLUTION: The image forming apparatus 1 includes an operation part 8 for performing specific operations and display of operation contents, an arm 7 which engages with the operation part 8, and a support shaft 6 which engages with the arm 7. The support shaft 6 is disposed beyond a front half of the depth D of the image forming apparatus. The arm 7 enables the operation part 8 to be disposed in at least two positions. One of them is in the front half of the depth D of the image forming apparatus 1, and the other is in the back half of the depth D. The image forming apparatus 1 further includes a flat area 9 on its upper face. Thereby, it is possible to select preference choice between a work space or operability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250541-A (JP)
Title: Antifouling paint composition and antifouling coating film
Inventor: ICHINOSE YOSHIFUMI
IPC: C23F15/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling paint composition which contains as a binder a chitosan derivative which is an environmentally friendly material and is efficiently hardened to form an antifouling coating film which is excellent in durability and adhesion property and reduces frictional resistance against a liquid.  <P>SOLUTION: The antifouling paint composition comprises the chitosan derivative of formula (1) [wherein multiple R<SP>1</SP>s are identical to or different from each other and are each a group chosen from formulae r<SP>1-1</SP>to r<SP>1-5</SP>(wherein R<SP>2</SP>is hydrogen or a methyl group; j is 1 or 2; and k is an integer of 2-20); multiple As are identical to or different from each other and are each a group of formula (a1), (a2) or (a3) (wherein R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are identical to or different from each other and are each a 1-20C hydrocarbon group); x, y and z are each a positive number satisfying 0≤x≤0.7, 0.15≤y≤0.85, 0≤z≤0.84 and 0.5<x+y+z≤1.0], a hardener and an antifouling agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250161-A (JP)
Title: Abnormality detection device of conveyer belt
Inventor: GONDO HISASHI
IPC: B65G43/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable high precise abnormality detection using a simple constitution without working a conveyer belt.  <P>SOLUTION: In this abnormality detection device of the conveyer belt, one side 3b of a first sensor carrier 3 supported by elastic bodies 2 and 2' at its one end is disposed close to the belt lower surface side in the carrier belt width direction, and first vibration detection sensors 5 and 5' capable of detecting vibration of the first sensor carrier 3 are disposed, and one side of a second sensor carrier 9 supported by elastic bodies 8 and 8' at its one end is disposed on the upper surface side of a return belt in the return belt width direction. This device is provided with second vibration detection sensors 10 and 10' capable of detecting vibration of the second sensor carrier 9, and a signal determining section 18 capable of detecting abnormality of the conveyer belt based on a signal from each vibration sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254074-A (JP)
Title: Microphone device, and sound recording and reproducing device
Inventor: SUZUKI FUMIHIKO
IPC: H04R1/40
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely introduce a sound wave into a microphone structure from the rear side of a directional microphone in the case of supporting the microphone structure incorporating the directional microphone at a device housing part so as to be turnable within a fixed range.  <P>SOLUTION: The microphone structure 60 incorporates the directional microphone. In the microphone structure 60, front side through holes 63C are formed on an outer circumferential surface at a front side, and rear side through holes 65C are formed on an outer circumferential surface at a rear side. The microphone structure 60 is supported on a support base in the housing part comprising a front cover 11 and a rear case 12 in a turnable way. When the directional orientation of the directional microphone is turned to the front as in a Figure, a portion of the rear side through holes 65C is externally exposed at an upper part of the rear case 12, and a gap 18 is formed between a through hole formation surface 66 and the front surface 12a at the upper part of the rear case 12. Also, when the orientation of the directional microphone is turned upward, similar situation is caused.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252281-A (JP)
Title: Imaging optical system and imaging apparatus using the same
Inventor: KAMO YUJI
IPC: G02B13/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical system satisfying the improvement of performance and miniaturization simultaneously, and to provide an imaging apparatus using the optical system.  <P>SOLUTION: In the imaging optical system, a brightness diaphragm S, a 1st positive meniscus lens L1 turning its convex surface toward an image side, a 2nd negative meniscus lens L2 turning its convex surface toward an object side and a 3rd positive lens L3 are arranged in this order from the object side> In this case, following conditional expressions are satisfied, (1) -0.35<r<SB>1r</SB>/r<SB>2f</SB><-0.08 and (2) -1.5<r<SB>1r</SB>/r<SB>2r</SB><-0.75 (wherein, r<SB>1r</SB>is the radius of curvature on an optical axis of the image side surface of the 1st positive lens, r<SB>2f</SB>is the radius of curvature on the optical axis of the object side surface of the 2nd negative lens and r<SB>2r</SB>is the radius of curvature on the optical axis of the image side surface of the 2nd negative lens).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254845-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for reporting an advance notice with impacts regarding a multiple ready-to-win state and preventing a player from overlooking the result of the advance notice report.  <P>SOLUTION: The game machine includes a variable display control means for performing the control of scroll-displaying identification information in a direction crossing a scroll direction at normal time and generating the multiple ready-to-win state without changing the position of a winning line at the normal time on condition that a multiple ready-to-win state decision means decides to generate the multiple ready-to-win state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258351-A (JP)
Title: Active matrix substrate and method for manufacturing the same, liquid crystal device and electronic appliance
Inventor: SEKI TAKUMI
IPC: G09F9/30
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent an optical leakage current of a TFT (thin film transistor) in an active matrix substrate applied to a reflective or transflective liquid crystal device.  <P>SOLUTION: A light shielding projecting and recessing body 13 is disposed so as to cover a scanning line, a signal line 34 and a TFT 30 and a reflection electrode 14 is formed on the projecting and recessing body 13. In this case, the projecting and recessing body 13 is constructed by projecting parts 131 having a light shielding property and a cover part 132 to cover the projecting parts 131. On at least upper layers of the TFTs 30 the projecting parts 131 having the light shielding property are disposed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259134-A (JP)
Title: Issuing method of ticket with facial portrait through information terminal
Inventor: KAWAMORI MASAMI
IPC: G07C9/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an issuing method of a ticket with a facial portrait through an information terminal which realizes easy and reliable authentication processing by managing customers data including facial portrait data as well as quick issuing of a ticket with the facial portrait with a simple facility.  <P>SOLUTION: For example, a customer's facial portrait data taken by a photographing means 2 set on a POS terminal 1 is printed out with a ticket data to be issued. The facial portrait data and ticket data are stored in a supervisory server to be managed. An external terminal connected to a supervisory server via a network is set on a site of the event. Authentication of a customer is performed by receiving the data of the facial portrait and ticket stored in the supervisory server through the external terminal to be indicated on a display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261251-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance the enjoyment of the games.  <P>SOLUTION: When the specified display aspect is displayed on a variable display device 310, according to the type of the specified display aspect, a game control means as the main board 100 determines a probability of continuation that allows the successive continuation of the probability varying state offering the generation of the special games in the following variable display games at a higher probability, thereby making the changes in the contents of the games remarkable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262306-A (JP)
Title: Fitting member of hole seal for automobile, and door structure
Inventor: ISOBE MASAMI
IPC: B60J5/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting member of excellent fitting workability capable of recycling a hole seal.  <P>SOLUTION: A fitting member used to close a working hole 4 formed in an inner panel 2 of an automobile door by a hole seal 20 has a substantially U-shaped section comprising a bottom wall 11a, an inner wall 11b and an outer wall 11c, and comprises a fitting body 11 to hold the entire circumference or a part thereof of the opening end 4a of the working hole 4 across the hole seal 20 by the inner wall 11b and the outer wall 11c. The switch end 20a of the hole seal 20 is attachably/detachably fitted by a fitting member 10 with both sides of the opening end 4a of the working hole 4 in a tightly held state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI