baber/WOPTO huggingface dataset:
Patent JP-2004527745-A (JP)
IPC: G01N27/447
Filed: 2002-03-18
Abstract: The invention relates to a device for electrophoretically separating molecules. The inventive device comprises: at least one plate having a top side and an underside; a first separating channel provided for receiving at least one first separating medium; at least one second channel, which is orthogonal to said first separating channel and which is provided for receiving a second separating medium; optionally comprises implements provided for filling the device with reagents, solvents, buffers, separating media and/or for loading the device with a sample to be separated, and; terminals for applying electric separating voltage to the separating channels. In the device, the first separating channel is located on the plate top side and comprises at least one first opening that leads to the plate underside, whereby the second separating channel is located on the plate underside and comprises at least one second opening. The first opening of the first channel and the second opening of the second channel are connected to one another.
Patent JP-2004533091-A (JP)
Title: 導体組成物およびその使用
IPC: H01B1/22
Filed: 2002-04-04
Abstract: 導電性パターンの固有抵抗を増加させる目的の基材上への導電性パターンの製造における、（ａ）導電性材料、（ｂ）１種または複数種の無機バインダー、ならびに（ｃ）コバルト、ニッケル、鉄およびビスマスから選択された１種または複数種の金属の細分された粒子を含む組成物であって、成分（ａ）、（ｂ）および（ｃ）が液体ビヒクル中に分散されている組成物の使用。
Patent JP-2004525276-A (JP)
Title: 改善された物理特性を有するカーボンブラック着色ヤーン
IPC: D01F1/04
Filed: 2002-04-22
Abstract: ナイロン６，６、カーボンブラック、および銅フタロシアニン着色剤を含有し、物理特性が改善されたヤーンに紡糸することのできる繊維、およびその繊維を形成する方法が提供される。カーボンブラックの濃度は繊維の２重量％まで、銅フタロシアニン着色剤の濃度は繊維の４重量％までとすることができる。繊維は場合によってコポリマーを含有することができる。
Patent JP-2004535280-A (JP)
IPC: F28D9/00
Filed: 2002-04-29
Abstract: The present invention provides apparatus and methods for separating fluid components, for example, hydrogen. In preferred embodiments, the apparatus and methods utilize microchannel devices with small distances for heat and mass transfer to achieve rapid cycle times and surprisingly large volumes of fluid components separated in short times using relatively compact hardware.
Patent JP-2004519603-A (JP)
Title: 内燃機関のための燃料噴射弁
IPC: F02M61/16
Filed: 2002-05-08
Abstract: 本発明は、内燃機関のための燃料噴射弁であって、該燃料噴射弁が、弁体（１）の孔（５）内で軸方向摺動可能に案内されている弁部材（７）を有しており、該弁部材（７）が、少なくとも１つの噴射開口を通る燃料流過を制御するようになっている。弁部材（７）には案内面が形成されており、この案内面によって、弁部材（７）が孔（５）内で滑動可能に案内される。弁部材（７）の案内面（２３）には、多数の切欠が設けられている。これらの切欠は潤滑蓄え室（２７）として形成されていて、８０μｍよりも小さい直径と、２０μｍよりも小さい深さとを有している。したがってこれらの切欠は、摩擦の減少を可能にし、ひいては弁部材（７）と孔（５）の壁との間の案内部ギャップを少なくすることを可能にする。
Patent JP-2004213784-A (JP)
Title: Optical recording medium processing apparatus and its focus control method
Inventor: ICHIMURA ISAO
IPC: G11B7/1369
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly and easily move spot light between layers of a recording medium having a plurality of information recording layers.  <P>SOLUTION: Control loop operation is temporarily stopped in a state wherein focus control over a 1st layer (L0) of a two-layer optical disk medium is performed and acceleration pulses for an inter-layer jump are applied to a two-axial electromagnetic actuator to perform focus movement to a 2nd layer (L1). Here, acceleration/deceleration switching timing for the inter-layer jump based upon the variation rate of a SUM signal obtained from a photodetecting element 27 is generated, and the SMU signal is discriminated with a specified threshold TH and an S-shape error signal is discriminated with different thresholds THH and THL of positive and negative levels to perform acquiring operation for focus control. When the inter-layer jump is made, a liquid crystal element 23 for spherical aberration correction is previously optimized to the cover layer thickness of the L1 layer as a movement destination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220167-A (JP)
Title: Device for securing boot mounting base to snow board
Inventor: MIOTTO ONORIO
IPC: A63C10/20
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a securing device which keeps a mounting plate in position with respect to a snow board and is able to vary the position of the mounting plate to the snow board in its longitudinal and transverse directions.  <P>SOLUTION: The securing device comprises a base 10, a second disc 22 and a securing means 40. The base 10 is provided with a hole 8 having teeth 6 formed on the rim of the base 10 and accommodating a first disc 2 having teeth 4 on a periphery of the lower surface of the first disc 2 to be meshed with the teeth 6. The second disc 22 can be placed upon the first disc 2. Slots 14, 24 are provided in the center of the first disc 2 and the second disc 22 each in such a way that the slots are positioned perpendicularly to each other. The discs 2 and 22 are fastened together via a member 36 slidable along the slots. The discs 2 and 22 are locked rotatably around the member 36. A securing means 40 piercing the discs 2 and 22 holds the base 10 securely to the snow board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152248-A (JP)
Title: System for computer numerical control machine
Inventor: YOKOYAMA TOSHIYUKI
IPC: B23Q15/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for computer numerical control which can improve manufacturing accuracy by correcting a gap between an assembling value and a design value even when being applied to a tilt table type CNC machine which does not have a gap correction function.  <P>SOLUTION: This system is provided with the machine for computer numerical control(9) which controls a multiple spindle machine tool having a tilt table and a rotary mechanism, a CAD part (2) which outputs shape data corresponding to the input of the desired manufacturing shape, and CAM parts (5, 7) which transmits NC data to the computer-numerical-control machine (9) making the gap-corrected NC data based on intermediate data to be offset values on a design and gap values specific to the machine measured beforehand, while obtaining the intermediate data from the shape data obtained from the CAD part (2) and the input information concerning the manufacturing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004216484-A (JP)
Title: Electric reciprocating tool
Inventor: IKUTA HIRONORI
IPC: B25D17/24
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique in an electric reciprocating tool, which technique is useful for the further rationalization of a power transmission mechanism for converting the output rotation of a drive motor into the longitudinal linear motion of a tool bit.  <P>SOLUTION: The electric reciprocating tool 101 comprises a tool bit for performing a machining operation for a workpiece by linearly reciprocating it, a drive motor 121 for driving the tool bit, and a power transmitting mechanism 131 for converting the output rotation of the drive motor 121 into the linear movement in the longitudinal axial direction of the tool bit. The power transmitting mechanism 131 is provided with an internal gear 153 which usually is not allowed to rotate, a planetary gear 151 which engages with the internal gear 153 meshing with each other, and a power transmitting pin 155 eccentrically arranged on the planetary gear 151. Required rotation of the internal gear 153 is allowed according to the load applied to the tool bit. Thus, because the position of the power transmitting pin 155 with respect to the meshing engagement position of the internal gear 153 and the planetary gear 151 is relatively changed, the linear movement of the power transmitting pin 155 in the longitudinal axial direction of the tool bit is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218504-A (JP)
Title: Compressed air supply device
Inventor: SEKIMOTO TATSUJI
IPC: F04D29/58
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generating rust or making trouble in equipment caused by mixing of drain generated in cooling into a compressor, when an intake temperature of a compressor is lowered to increase efficiency of compressed air by the compressor.  <P>SOLUTION: Outside air is introduced to the compressor 2 through a temperature control unit 4, a duct 7, and a clean chamber 8. The temperature control unit 4 having a first filter 1, a cooling part 3, and a draining part 5, cools the outside air and then separating the drain by the draining part 5 to generate dry cooling air. The dry cooling air is indirectly supplied to the compressor 2 through the duct 7 and clean chamber 8, so that moisture in the dry cooling air is removed until the dry cooling air reaches the compressor 2, dust in the dry cooling air is removed by the second filter 9, and then the cleanest and driest cooling air is supplied to the compressor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217106-A (JP)
Title: Device for movable body, method and program for driving the same, and information recording medium recording the program
Inventor: KUWABARA SHINGO
IPC: B60R16/033
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for a movable body that does not require restart of the device after power supply is resumed even if power supply to the movable body stops temporarily.  <P>SOLUTION: This navigation device that is driven by power supply from a battery mounted on a vehicle includes RAM for storing state information indicating the state of the navigation device, state control means for storing the state information at the time when the voltage of the battery reaches predetermined standard voltage or lower and shifting the navigation device to the suspension state, detection means for detecting whether or not the voltage of the power supply has exceeded the standard voltage, and restore means for restoring the suspension state of the navigation device using the state information when the detection means detects the voltage of the power supply has exceeded the standard voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228648-A (JP)
Title: Communication system for conference
Inventor: WADA ARIKATSU
IPC: H04B1/40
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for a conference, in which a master set can receive command signals correctly by avoiding collision between the command signals at the time of retry transmission of the command signals, and avoiding collision between the signals when they are transmitted by retry, in transmitting the command signals simultaneously from a plurality of slave sets.  <P>SOLUTION: The communication system for a conference consists of one master set and the plurality of slave sets, and has one data transmission/reception channel for commands as a transmission/reception channel for a plurality of voice signal transmission/reception channels to which a predetermined frequency band is assigned. The slave sets share the one data transmission/reception channel to each transmit a predetermined command signal to the master set and sends their own request. In this system, for example, when a slave set 20a and a slave set 20b transmit command signals simultaneously and the master set cannot receive the signals, in automatically retransmitting the command signals (retry transmission) from each of the slave sets 20a and 20b with predetermined waiting times, the waiting time ta of the slave set 20a is set so as to be different from the waiting time tb of the slave set 20b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224092-A (JP)
Title: Schematic wiring diagram data input system
Inventor: FUJII HIDEAKI
IPC: B61L19/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schematic wiring diagram data input system whereby schematic wiring diagram data can be inputted as an image of the schematic wiring diagram of an interlocking diagram, and also thereby a vehicle contact limit position can be judged.  <P>SOLUTION: A line is drawn on a screen with a mouse, and a track circuit symbol 11 and track circuit data shown in the schematic wiring diagram of the interlocking diagram are inputted. An insulation portion of the track circuit symbol 11 is designated with the usage of the mouse, and the insulation portion 12 is inserted into the track circuit symbol. Portions other than the end point of a track circuit symbol 11f and the end point of a track circuit symbol 11e are connected, and a switch symbol 13 is automatically arranged on a connection point. When it is necessary to judge whether an insulation position of the track circuit including the switch intrudes into the vehicle connection limit or not, a vehicle contact limit position symbol 14 is arranged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227996-A (JP)
Title: Electric apparatus having make and break contact in its interior
Inventor: NAKAGAWA MASAFUMI
IPC: H01H1/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus having a make and break contact, capable of reducing the concentration of an organic gas by decomposing the organic gas generated inside, and suppressing a conduction failure and an increase of a contact resistance by preventing a carbide from being deposited by arcing at the time when a contact is opened and closed.  <P>SOLUTION: A titanium oxide 1 is provided as an organic gas decomposing means inside the electric apparatus. The titanium oxide 1 is excited by an ultraviolet generated by make and break of a contact part, visible light, and an electromagnetic wave generated in a coil to activate a photocatalyst function, and the organic gas is decomposed to carbon monoxide, water or the like due to catalyst action by the titanium oxide, and thereby, the concentration of the organic gas can be reduced. In addition, even if oxygen and nitrogen in the air react with each other by arcing at the time when the contact part is opened and closed to produce a nitrogen oxide (NO<SB>X</SB>), the nitrogen oxide (NO<SB>X</SB>) is decomposed to oxygen and nitrogen by the catalyst action of the titanium oxide to prevent a metallic member from being corroded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233506-A (JP)
Title: Image fixing device
Inventor: KIKUCHI NOBUHIRO
IPC: G03G15/20
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satisfactory image fixing device which prevents wrinkles and fixing failure.  <P>SOLUTION: The fixing device includes: a heat roller 1 for thermally fixing an unfixed toner image on a transfer medium; a sheet-like member (pressing sheet) 2 for bringing the transfer medium into firm contact with the heater roller 1; and support members 3 and 4 for fixedly supporting the sheet-like member 2. The heater roller 1 has a shape of an inverted crown. In addition, each of the support members 3 and 4 for fixedly supporting the sheet-like member 2 is shaped such that the ends are lower than the center in the direction of its length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236156-A (JP)
Title: Stereo image photography auxiliary device and stereo image photographic method
Inventor: KOYAMA NORIO
IPC: H04N5/222
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo image photography auxiliary device capable of promptly and easily setting exact positions of left and right image photographic devices when a stereo image (photograph) is taken by using the existing image photographic devices.  <P>SOLUTION: The stereo image photography auxiliary device is provided with a camera platform 3 having a central index, a support 1 with rail structure by which the camera platform 3 is movable to left and right and the support 1 is provided with a support distance scale 2, a support distance scale central index 8 and a level 7 for confirming a horizontal state of the support 1. In the case of using the stereo image photography auxiliary device, an image photographic device 5 is mounted on the camera platform 3, first photography is performed by moving the camera platform 3 to either one of the left and right on the basis of the support distance scale central index 8 and after that, second photography is performed by moving the camera platform 3 to a position symmetrical to a first photographic position. In the case of performing the photography by zoom by using the image photographic device 5, the photography is performed by varying distance to move the camera platform 3 by zoom magnification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239984-A (JP)
Title: Electron beam exposure device and method therefor
Inventor: MUKAI NOBUHIKO
IPC: G03F7/20
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure device for modifying an amount of exposure while holding beam width constant, and to provide an electron beam exposure method.  <P>SOLUTION: The electron beam exposure device 100 comprises an irradiation current monitoring part 119 for detecting irradiation current by a reflection electron of an electron beam irradiated on a recording medium, an exposure amount regulating part 120 for regulating the amount of the exposure from the irradiation current based on the reflection current, an electron gun control unit 122 for controlling the irradiation current 126 to an electron gun 111 on the basis of a current regulating signal 125, a high speed oscillator 121 for generating an amplitude drive signal for oscillating the electron beam by a high speed amplitude to a relative scanning speed of the electron beam and the recording medium on the basis of an amplitude regulating signal 127; and an electron beam deflecting system 116 for deflecting an irradiation direction of the electron beam so as to make an amplitude at a high speed on the basis of an amplitude drive signal 128.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239772-A (JP)
Title: Electronic control device
Inventor: KABUNE HIDEKI
IPC: G01P3/42
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electronic control device which can always monitor whether or not an input capture functions normally.  <P>SOLUTION: The electronic control device A is provided with a microcomputer C having input ports 20-23 for inputting rectangular waves (for four channels), an input port 24 for inputting a comparing rectangular wave (for one channel), a communication port 25 for performing serial communication with a serial communication section 4, and an output port, and a channel selector 3 for successively selecting a rectangular pulse to be captured out of the rectangular waves (for four channels). The capture function is checked by comparing each time of an internal timer captured from the input ports 20-23 with each time of an internal timer captured from the input port 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240820-A (JP)
Title: Storage device
Inventor: SHIODA SHIGEMASA
IPC: G06F13/38
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely protect data according to an emergency stop request even during data transfer processing for greatly improving reliability.  <P>SOLUTION: In this data storage device 1 constructed of a memory card and the like, a controller control circuit 4 instantly stops transfer processing and notifies the end of read data transfer to an information processor PC when an emergency stop signal requiring emergency stop is inputted during data read/write transfer processing from the information processor PC in a host. In this process, notification of the end of read data transfer may notify either of normal end or abnormal end. Even if transfer of the read data transfer is required again from the information processor PC after the end of read data transfer is notified to the information processor PC, the controller 2 does not transfer the data but notifies the information processor PC that the read data cannot be transferred.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243668-A (JP)
Title: Multicolor thermosensitive recording material
Inventor: TSURUMI MITSUYUKI
IPC: B41M5/34
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor thermosensitive recording material, which is excellent in curling balance, at the same time, develops no color mixture and also has a favorable color developing density and image preservability.  <P>SOLUTION: In this multicolor thermosensitive recording material formed by providing at least a thermosensitive recording layer, in which yellow is formed, a thermosensitive recording layer, in which cyan is formed, and a thermosensitive recording layer, in which magenta is formed, on a support, the solid spread of all the layers, on which the thermosensitive recording layers are provided, is set to be not more than 26 g/m<SP>2</SP>and, at the same time, the sum total content of polyvinyl alcohol and gelatin in the solid spread of all the layers is set to be 30-55 mass%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242972-A (JP)
Title: Multi-needle sewing machine and combination sewing machine
Inventor: SHIBATA MASANORI
IPC: D05B25/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a control system of a combination sewing machine by stopping needle bars and thread take-ups with a simple structure when a multi-needle sewing machine is paused.  <P>SOLUTION: In each of the multi-needle sewing machines 1 (A) and 1 (B), a set of the needle bars 9 and the thread take-ups 10 of a head 6 is placed in a sewing position by color changing devices 13 and 15 through rods 12 and 14. The needle bar 9 and the thread take-up 10 in the sewing position are driven by a main shaft 16, which is common to every head 6, through a power transmission device. A needle bar absent part 33 and a thread take-up absent part 44 are provided on a part of the head 6. When the multi-needle sewing machine is paused, the absent parts 33 and 44 are placed in the sewing position by the color changing devices 13 and 15, and the needle bar 9 and the thread take-up 10 of the sewing machine head 6 are stopped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246756-A (JP)
Title: Photoelectric smoke sensor
Inventor: SHIMA YASUSHI
IPC: G01N21/53
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric smoke sensor capable of adjusting sensitivity thereof with ease and high precision.  <P>SOLUTION: The sensor drives to emit light from a light emitting LED 10a intermittently by a pulse signal and senses a fire by receiving scattered light of the smoke resulting form the light from the LED 10a with a light receiving element 11a. A light emitting pulse width control part 16 provided as a function of a CPU 6 controls the pulse width of the pulse signal to drive to emit the light from the LED 10a to adjust the sensor to obtain a prescribed sensitivity. In particular, the control part 16 makes a light receiving output value corresponding to the prescribed sensitivity be a target value, and automatically controls the pulse width of the light emitting pulse signal so as to match it with the target value to obtain an adjustment value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247643-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ICHIZAKI NOBUHIRO
IPC: H01L27/108
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a method for forming a stacked capacitor, a conductive film of an upper interlayer insulating film, as the conductive film formed near an opening of a trench is also simultaneously etched in dry-etching, and a decrease (capacitance loss) of the capacitor capacitance is caused.  <P>SOLUTION: A protection film is formed in the upper interlayer insulating film, whereby after the diameter of the trench is widened by wet-etching the interlayer insulating film, the conductive film is formed. Therefore, it is possible to prevent a decrease at an upper end of the opening of the conductive film formed in the trench by the dry-etching and to prevent the capacitance loss.  <P>COPYRIGHT: (C)2004,JPO&NCIPI