baber/WOPTO huggingface dataset:
Patent JP-2003522912-A (JP)
Title: 変形しにくい高フープ強度を有する公差リング
IPC: F16D1/08
Filed: 2000-10-13
Abstract: (57)【要約】
ポスト（１３２）などの第２部材の周囲でアクチュエータ・カートリッジ軸受アセンブリ（１１２）などの第１部材を軸方向に支持するため、公差リング（１５２）を設ける。公差リングは、取扱いおよび設置中に変形に抵抗するフープ強度が向上するよう構成される。公差リングはほぼ円筒形のベース部分（１４８）を有し、そこから複数の隔置された接触部分、つまり波形（１４６）が延在する。ブレース部分（１５４、１６４）は、ベース部分から周方向に延在し、公差リングのフープ強度を向上させる。
Patent JP-2003523626-A (JP)
IPC: H01L29/10
Filed: 2001-02-09
Abstract: In a method of manufacturing a semiconductor device comprising a semiconductor body (1) of a first conductivity type which is provided at a surface (2) with a transistor having a gate (28) insulated from a channel (13) provided at the surface (2) of the semiconductor body (1) by a gate dielectric (26), a structure is provided on the surface (2) comprising a dielectric layer (14) having a recess (16), which recess (16) is aligned to a source zone (11,9) and a drain zone (12,9) of a second conductivity type provided at the surface (2) of the semiconductor body (1) and has side walls (17) extending substantially perpendicularly to the surface (2) of the semiconductor body (1). In this recess (16), a double-layer (20) is applied consisting of a second sub-layer (19) on top of a first sub-layer (18), which second sub-layer (19) is removed over part of its thickness until the first sub-layer is exposed, which first sub-layer (18) is selectively etched with respect to the second sub-layer (19) and the side walls (17) of the recess (16) to a depth, thereby forming trenches (21) extending substantially perpendicularly to the surface (2) of the semiconductor body (1). Via these trenches (21) impurities of the first conductivity type are introduced into the semiconductor body (1), thereby forming pocket implants (22).
Patent JP-2003526270-A (JP)
IPC: H04L29/12
Filed: 2001-02-27
Abstract: A network address translation gateway provides normal network translation for IP datagrams traveling from a local area network using local IP addresses to an external network, but suspends source service address (port) translation when the port is reserved for a specific protocol, such as the ISAKMP "handshaking" protocol that is part of the IPSec protocol model. ISAKMP exchanges require both source and target computers to use the same service address (port). By providing a network interface that does not translate the source service address (port), this gateway enables the initiation and maintenance of secure, encrypted transmissions using IPSec protocol between a local area network using local IP addresses and servers on the internet.
Patent JP-2003527400-A (JP)
Title: 免疫調節のための方法および組成物
IPC: A61P37/02
Filed: 2001-03-16
Abstract: (57)【要約】
免疫抑制を誘導するための方法および組成物を開示する。この方法には、OX-2タンパク質、またはOX-2タンパク質をコードする核酸の存在下または非存在下においてMD-1を阻害する有効量の薬剤を投与する段階が関与する。この方法は、移植片拒絶、胎児死亡、自己免疫疾患、およびアレルギーの予防に有用である。免疫抑制を防ぐための方法および組成物についても開示する。この方法には、有効量のMD-1、またはMD-1を活性化もしくは促進する薬剤を投与する段階が関与する。
Patent JP-2003534739-A (JP)
Title: 電子透かし検出
IPC: H04N5/913
Filed: 2001-05-02
Abstract: (57)【要約】
疑わしい信号中の電子透かしを検出する方法及び装置を開示する。電子透かしは通常、所与の埋め込み強度ｓで信号ｐに電子透かしパターンｗを付加することにより埋め込まれる（「加法的埋め込み」：ｑ＝ｐ＋ｓｗ）。埋め込まれた電子透かしはその後、疑わしい信号と相関される（２、３）ことによって検出される。最近、「乗法的埋め込み」（ｑ＝ｐ（１＋ｓｗ））が提案された。本発明では、乗法的に埋め込まれた電子透かしは、信号を電子透かしと相関させる前に、信号β乗する（１）ことによって検出される。ベキ乗βは固定されるか（例えば、β＝２）、又は、信号の統計的解析（５）から得られてもよい。
Patent JP-2003202102-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23N5/02
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a carburetor during a preheating standby period.  <P>SOLUTION: This combustion device comprises the carburetor 13, a conveyance path 17 communicating with the downstream side of the carburetor 13, a flame hole 18 which is arranged on the downstream side of the conveyance path and forms a flame 40, a temperature detecting part 39 which is provided on one section of the conveyance path 17, and a control part 38 which receives a signal from the temperature detecting part 39 and changes the control temperature of the carburetor 13 during the preheating standby period. Even if temperature variations of the conveyance path 17 occur because of fluctuations of the outside air temperature and temperature difference among regions, the control part 38 receiving the signal from the temperature detecting part 39 changes the preheating standby temperature of the carburetor 13 and keeps the temperature of the inside of the conveyance path 17 so as to prevent vaporized gas 42 from condensation, thus combustion failure caused by the generation of white smoke and accumulation of fuels can be prevented and reduction in the power consumption can be accurately performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205329-A (JP)
Title: Press die provided with cam type material feed mechanism
Inventor: KANAZAWA HIROSHI
IPC: B21D43/02
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press die which is inexpensively obtained with a simple structure using a cam installed in the die, and is provided with a cam type material feed mechanism to automatically send out a material for processing a work piece, and a material after processing by using a general-purpose press.  <P>SOLUTION: The cam type material feed mechanism comprises: a moving side cam 3 which has a cam surface 5 on the rear surface, a vertical surface 6 formed at a side in a feed direction, and is fixed to the rear surface of a movable die set 1; a fixed block 9 which has a pin 14 movable up and down and fixed to the upper surface of a fixed die set 2; a link plate 11; and an energizing means 12 interposed between the slide block 10 and a fixed block 9. A fixed side cam 4 having a cam surface 7 and a vertical surface 8 formed at a side in a reverse feed direction is fixed to one end of the link plate 11. A slide block 10 which has a pin 13 movable up and down and is arranged on the fixed die set 2 is fixed to the other end of the link plate 11. The link plate 11 is installed on the fixed die set 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320255-A (JP)
Title: Inter-working/inter-operability apparatus
Inventor: PENNY LYNNE
IPC: H04B7/26
Filed: 2002-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an inter-working/inter-operability apparatus (IIF) 368 that is used when a GPRS wireless system 350 is connected to a second wireless system 352 belonging to a different technology family. SOLUTION: The IIF 368 comprises a GPRS HLR emulation component 382 connected to the GPRS wireless system 350, an MSC/VLR emulation component 386 connected to the second wireless system 352, and a message translation component for translating a message that is received by one of the emulation components into a form that is compatible with the other. In one embodiment, the IIF 368 further has an SMS-SC component 384 that reproduces the interface operation of the short message service(SMS) service center in the GPRS system and is connected to the GPRS HLR emulation component 382.
Patent JP-2003204362-A (JP)
Title: S/t point interface of isdn terminal device
Inventor: YANAI TAKAMICHI
IPC: H04L12/02
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost by eliminating a transformer from an interface circuit, and also provide capability of connecting a unit for external function connection with a transformer.  <P>SOLUTION: There are provided a DSU 1, a reception-side interface circuit 10 located between the DSU 1 and a terminal circuit 2 having no transformer, and a transmission-side interface circuit 20 located between the DSU 1 and a terminal circuit 3 having a transformer. The reception-side interface circuit detects an AMI signal against a reference voltage in a portion having no transformer, and outputs the detected signal to the terminal circuit having the transformer. Also, in portion having the transformer, the reference voltage and the received signal are forwarded to the terminal circuit having the transformer. Further, in the transmission-side interface circuit, one signal to the DSU is handled as a transmission-side reference signal, and the other signal is handled as a signal. These signals are driven by a positive AMI code and a negative AMI code. The portion having no transformer individually controls the AMI signal to let as the signal to the DSU. The portion having the transformer detects the AMI signal to let as a control signal. The control signals in both the portion having no transformer and the portion having the transformer are connected by wired-OR and the obtained signal is forwarded to the DSU as a control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209541-A (JP)
Title: Content protective storage device, terminal equipment, and content protective system
Inventor: HATTORI TAKEHIRO
IPC: G06Q30/06
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To give a permission to browse contents from the outside of an information terminal and to protect the contents.  <P>SOLUTION: The contents stored in a storage device are transferred to the information terminal 20, and when a user browses them, the information terminal 20 ciphers the contents by a cipher key different at each time and reads them. The information terminal 20 requests a decipher key corresponding to the identifier of the cipher key to a telephone corresponding machine 30. A deciphering part 21 performs deciphering by using the decipher key notified from the decipher key generation part 31 of the telephone corresponding machine 30 and outputs the contents to the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201050-A (JP)
Title: Load delivery structure
Inventor: NAKASEKI MASAO
IPC: B65H19/30
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load delivery structure capable of certainly performing smooth delivery of a core for winding a sheet as a load.  <P>SOLUTION: A load support block of the load delivery structure is a sheet winding device 41 for rotating the core 15 to wind the sheet 17. The load is the core 15 for winding the sheet. An automated guided vehicle 31 supplies the core 15 before winding the sheet to the sheet winding device 41 and withdraws the core 15 after winding the sheet from the sheet winding device 41. The automated guided vehicle 31 has a core support pedestal 32 for receiving and supporting the core 15 before or after winding the sheet movably in the running direction X of the automated guided vehicle 31. The sheet winding device 41 has a position correcting mechanism 42 for moving the core support pedestal 32 in the running direction X and positioning it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305307-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of defects in manufacturing an active matrix type liquid crystal display device having multilayered wiring. SOLUTION: The occurrence of short circuits between a BM and wiring or electrodes provided on the BM is suppressed by forming an anodically oxidized film on the surface of the metallic material constituting the BM. In addition, the wiring provided under the BM is divided into sections at the time of patterning the wiring provided on the BM in the final step. Namely, steps are performed in a state where the sections of the lower-layer wiring are connected so that the potentials at the sections may become the equal to each other until the final step. Consequently, it can be prevented that high-density plasmas are concentrated to a specific area and causes defects in the area in a plasma using step.
Patent JP-2003208355-A (JP)
Title: Data storage device, data backup method, and data restoration method
Inventor: HATTORI RYUICHI
IPC: G06F21/62
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance secrecy an safety of backup data.  <P>SOLUTION: In a data center 100, when backup of user data A102 is performed from a magnetic disk device 101 to a tape library device 130, a backup ID is generated, an encryption key is requested to a user via a network 140. The user A150 generates, stores a pair of encryption key/decryption key corresponding to the back up ID, transmits the encryption key corresponding to the backup ID to the data center 100, and encrypts the user data A102 with an encryption/decryption device 120. When the user data is restored, the backup ID is transmitted from the data center 100 to the user A150, the user transmits the decryption key corresponding to the backup ID to the data center 100, decrypts the user data A102 read from the tape library device 130 with the encryption/decryption device 120, and restores it in the magnetic disk device 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191752-A (JP)
Title: Folding sun shading device for vehicle
Inventor: OSHIMA YUZABURO
IPC: B60J3/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding sun shading device for vehicle that improves user's convenience.  <P>SOLUTION: This folding sun shading device for vehicle including a light- shielding sheet 10 that can be folded along the vertical and horizontal directions, has two reinforcement sheets 1, 2 with fold lines respectively. Areas R21 and R22, on one side of the reinforcement sheets 1, 2, each of which taking the fold lines 21, 22 respectively as a boundary line, are stuck on both ends in the horizontal direction of an area that is located on one end in the vertical direction of the light-shielding sheet 10. Other areas r21 and r22 of the respective reinforcement sheets 1, 2 are not stuck on the light-shielding sheet 10 and a ring-like elastic bodies G1, G2 are provided in the other areas r21, r22 of the respective reinforcement sheets 1, 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204932-A (JP)
Title: Endoscopic imaging system
Inventor: MOCHIDA AKIHIKO
IPC: G02B23/24
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic imaging system which can sufficiently perform a pseudo color correction or a highly bright coloring prevention even when a combination is different.  <P>SOLUTION: A camera with a built-in CCD or an electronic endoscope is selectively connected, and a color separation is performed for an input imaging signal. Then, the pseudo color correction at the edge section is performed by a pseudo color correction circuit 54. In addition, a suppressing level for a chroma signal is changed by a chroma suppressing circuit 59 in response to the characteristics of the CCD and the lamp of a light source device which are actually used, through a CPU 63. Thus, even when a camera head or an electronic endoscope wherein the kind of the CCD is different is selectively connected, the generation of a pseudo color and a highly bright coloring can be prevented from occurring effectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207952-A (JP)
Title: Web printer
Inventor: YAMAZAKI AKIHIKO
IPC: G03G21/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web printer by which sheets of paper are stably carried, printing is achieved with high image quality, a cost is reduced and installation space is saved.  <P>SOLUTION: The web printer for forming an image on a web is provided with a first surface printing means including a belt photosensitive body which is supported so as to be endlessly movable and having at least one image printing part for forming a toner image on the first surface of the carried web, a second surface printing means including the belt photosensitive body which is supported so as to be endlessly movable and having at least one image printing part for forming the toner image on the second surface of the carried web, and a fixing means for fixing the toner images formed on the both surfaces of the web to the web. The fixing means is arranged nearly directly above the first and second surface printing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206933-A (JP)
Title: Oscillatory bearing
Inventor: TAKAHASHI SEIJI
IPC: F16C19/26
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in assembling an oscillatory bearing into a device such as a swash plate type hydraulic pump and give more assembling accuracy to the device.  <P>SOLUTION: The oscillatory bearing has a collar portion 4 at one side end of a bearing ring 1 and an hooked engagement portion 5 on a holder 3 for engaging with the collar portion 4. The collar portion 4 is gripped between the engagement portion 5 of the holder 3 and a roller 2 arranged opposite thereto and the holder 3 is put in oscillatory engagement with the bearing ring 1. Stoppers 6 are provided at both peripheral ends of the bearing ring 1 for preventing the slip-off of the holder 3 and the bearing ring 1 and the holder 3 are formed into one unit. Thus, the oscillatory bearing can be easily and accurately assembled into the device such as the swash plate type hydraulic pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209988-A (JP)
Title: Brushless motor drive system, brushless motor driving method, and computer program
Inventor: KANIE TETSUO
IPC: H02P6/08
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide brushless motor driving technology for enhancing the efficiency of a brushless motor furthermore by increasing a voltage utilization rate while suppressing loss due to high frequency components of voltage/current fed to the brushless motor.  <P>SOLUTION: A brushless motor drive system comprises a brushless motor (1), an inverter (4) for driving the brushless motor (1), and a controller (9). The controller (9) performs (a) a step for controlling the inverter (4) such that a conduction angle is between 120° and 150° when the number of revolutions of the brushless motor (1) is within a first range (N<SB>s4</SB>) and a rectangular wave is fed to the brushless motor (1), and (b) a step for controlling the inverter (4) such that a pseudo-sinusoidal wave generated by PWM control is fed to the brushless motor (1) when the number of revolutions of the brushless motor (1) is within a second range (N<SB>s5</SB>) higher than the first range (N<SB>s4</SB>).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216022-A (JP)
Title: Three-dimensional topographical map of type capable of projecting image
Inventor: OZAKI NORIMASA
IPC: G09B25/06
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional (3D) topographical map eliminating the necessity of sharply modifying or reforming the map or preparing a plurality of 3D topographical maps when contents necessary for the display of the map are changed or a plurality of contents intended to be displayed exist and capable of expressing a target to be dynamically changed.  <P>SOLUTION: The 3D topographical map is provided with a translucent film body three-dimensionally expressing contents necessary for the display of topography or the like on the surface and forming a light diffusion layer on the rear face, an image film drawing the contents necessary for the display on the back of the film body and a light source having an optical system for projecting the contents expressed on the image film to the rear face of the film body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210172-A (JP)
Title: Method for detecting increased risk and/or symptom severity for schizophrenia using regulatory region of nmda receptor subunit gene
Inventor: YOSHIKAWA TAKEO
IPC: C12Q1/48
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful method for diagnosing schizophrenia, and a primer and a kit used for the method based on resultant information obtained by elucidating relevance to schizophrenia through analyzing a structure of a human N-methyl-D-aspartic acid (NMDA) receptor gene.  <P>SOLUTION: Disclosed is a method for detecting an increased risk and/or symptom severity featured by obtaining a human N-methyl-D-aspartic acid receptor 2A subunit gene from a human nucleic acid sample and measuring a repetition number of a two base repeated sequence, (GT)<SB>n</SB>/(CA)<SB>n</SB>, existing on an upstream promoter region of the gene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211776-A (JP)
Title: Head pressure regulator for printer
Inventor: KYOI TOSHIAKI
IPC: B41J25/304
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head pressure regulator for printer in which the head pressure can be regulated readily depending on the width of a label continuous body even if the regulator is reset frequently to label continuous bodies of different width.  <P>SOLUTION: A stripe print medium L is clamped by a platen roller 40 and a head body 34. A pair of print medium movable parts 6 are provided in order to move the print medium L to the central part of the head body 34 in the widthwise direction W and to position the print medium L thereat. Furthermore, means 8 for urging the head body 34 is provided in order to attenuate the pressing force against the head body 34 while interlocking with movement/ positioning of the print medium movable parts 6 to/at the central part of the head body 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218873-A (JP)
Title: Communication monitoring apparatus and monitoring method
Inventor: MAEKAWA YUKAKO
IPC: G06F21/44
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance security without increasing load on a manager in a communication apparatus and a monitoring method for monitoring communication among computers with unique identifiers.  <P>SOLUTION: In the apparatus monitoring communication among computers with unique identifiers, a communication monitoring part monitors identifiers included in the communication of the computers. An identifier storage stores identifiers of the computer permitting the communication, if the monitoring part detects identifiers which have not stored into the storage, the monitoring part communicates with communication origins or communication destinations to execute authentication procedures of the computer. If the procedures cannot be completed successfully, an alarm warning part warns an alarm to the manager to notify that the computer has tried to communicate illegally. If the procedures completed successfully, the computer behaves to communicate with permission and stores the identifiers into the storage part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214029-A (JP)
Title: Door for vehicle
Inventor: ITO HIDEHIRO
IPC: B60J1/17
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for a vehicle, having a window regulator composed of a small number of components, having a simple structure and capable of reducing the weight of the door.  <P>SOLUTION: The window regulator 4 is composed of a carrier plate 5 fixed to a window G, a wire 6 connected to the carrier plate 5, and a driving means 7 for vertically moving the carrier plate 5 by driving and controlling the wire 6, a supporting means 8 is mounted on an upper part of the driving means 7 for movably supporting the wire 6, the wire 6 is distributed in a limited space between the driving means 7 and the supporting means 8, and a glass side part supporting means 11 is mounted on at least a part of an extension line of a vertical sash part 3A vertically extended in the sash part 3, for holding at least a part of both side parts of the window G in a state that the window G is positioned on a lowermost position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221388-A (JP)
Title: Method for producing piperazine compound
Inventor: MORIKAWA TAKAYUKI
IPC: C07D295/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing a piperazine compound applicable to a gelling agent material for various organic solvents.  <P>SOLUTION: The piperazine compound composed of three piperazine rings bonded to each other through ethylene groups can be produced by converting 1,4-dihydroxyethylpiperazine into a 1,4-dihalogenoethylpiperazine by using a halogenating reagent and further reacting the 1,4-dihalogenoethylpiperazine with a specified piperazine compound in the presence of a base.  <P>COPYRIGHT: (C)2003,JPO