baber/WOPTO huggingface dataset:
Patent JP-2007174963-A (JP)
Title: System and method for observing biological sample culture
Inventor: MURAKI KAYU
IPC: C12M1/34
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for observing biological sample culture, designed to surely obtain images of proper exposure in a long-term biological sample detection.  <P>SOLUTION: The system comprises a means for culturing a biological sample inside, a means for making an observation with time of the biological sample by respectively photographing the biological sample under culture inside the culturing means by dividing into multiple regions, a means for obtaining the information on the positions of the respective regions, a means for determining exposure times in photographing the biological sample in the respective regions based on the light luminance from the biological sample obtained respectively from the photographed images of the biological sample in the respective regions, and a means for memorizing the thus obtained position information in the respective regions and the thus obtained information on the exposure times for the respective regions, through making both kinds of the information correspond to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175277-A (JP)
Title: Cloth tensioning method and device of embroidery machine
Inventor: KATO KATSUYUKI
IPC: D05B39/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To attach a large cloth to be treated such as a whole cloth on a sewing frame with uniform tension with a simple constitution using an existing frame drive mechanism in an embroidery machine.  <P>SOLUTION: The rear side edge of the whole cloth is held by the rear frame 6b of a sewing frame 6 and the front side edge of the whole cloth is held by a holding frame 15 extending parallel to the rear frame 6b, when attaching the whole cloth on the sewing frame 6 in the embroidery machine. The whole cloth is stretched on the inside of the sewing frame 6 by moving the sewing frame 6 rearward by a Y drive mechanism 8 with the holding frame 15 engaged to a table 5 in right and left directions by a plurality of air cylinders 34. Thereafter the holding frame 15 is fastened to the sewing frame 6 by a plurality of fasteners 30 in a longitudinal direction and the holding frame 15 is released from the table 5 by deactivating the air cylinders 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176066-A (JP)
Title: Image forming apparatus
Inventor: OCHI YUKIO
IPC: B41J29/40
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus such as a printer, which shortens a time required for detecting whether printing has already been made on recording paper, and which reduces manufacturing costs by downsizing a sensor necessary for detection.  <P>SOLUTION: In the formation of an image on the recording paper P, bar code-type discrimination marks 41 and 42 for discriminating between printed and unprinted statuses are preprinted at the upper and lower ends of the recording paper P: it is detected whether or not the printing has already been done on the front and back sides of the recording paper P, on the basis of read data on one line 33 along the carrying direction E of the recording paper P. Thus, the image forming apparatus can make a time for reading data, required for detection, shorter than a conventional image forming apparatus which detects whether or not the printing has already been done on the recording paper on the basis of read data on the whole image forming surface. The manufacturing costs is reduced by downsizing the sensors 31 and 32 necessary for the detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179937-A (JP)
Title: Portable static eliminator
Inventor: KURITA SHINYA
IPC: H05F3/02
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator which is not destroyed by static electricity.  <P>SOLUTION: A structure to attenuate impact at the time of destaticizing and a circuit to sense removal of static electricity are insulated, and removal of static electricity is sensed by electrostatic induction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177950-A (JP)
Title: Ball screw device
Inventor: KATO MASAHITO
IPC: B29L15/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device which circulates a ball without causing harsh high-frequency sounds and early wear of the ball.  <P>SOLUTION: The ball screw device comprises resin end deflectors 18 provided at both ends of a nut 12. Between each of end deflector assembled faces formed at both ends of the inner peripheral face of the nut 12 and each of the end deflectors 18, resin plates 20 are provided in opposition to direction changing parts 18a of the end deflectors 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176408-A (JP)
Title: Towing device of vehicle
Inventor: AKAGI SADAAKI
IPC: B60D1/14
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance of a vehicle by reducing an opening part without making a towing rope contact an edge of the opening part.  <P>SOLUTION: The towing device of a vehicle is structured of a towing hook 14 formed with a hook part 14 for hooking the towing rope in a tip part thereof and formed with a shaft part 14a in a base end part thereof, a cylindrical member 10 fixed to a chassis frame 2 of the vehicle to support the towing hook 14 freely to move in the longitudinal direction of the vehicle, and a pin 17 to be engaged with the shaft part 14a of the towing hook 14 so as to fix the towing hook 14 to the chassis frame 2 at a projecting position B where the hook part 14b is projected out of the car body from an opening part 5 of the car body and a housing position A where the hook part 14b is housed inside the car body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176413-A (JP)
Title: Master cylinder
Inventor: OBA TAKESHI
IPC: B60T11/16
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variation of an output liquid amount in a small operation stroke region, and to increase the variation of the output liquid amount in a large operation stroke region.  <P>SOLUTION: A larger piston 35 is slidably fitted in a cylinder body 33. In the larger piston 35, a smaller piston 36 is fitted in such a manner that the axial directional relative sliding within a limited range is made possible. An output hydraulic chamber 38 is formed between a wall section 37 and the larger piston 35 in the cylinder body 33. An operation input member 24 for pushing in the smaller piston 36 is connected with the smaller piston 36. The larger piston 35 is fitted in the cylinder body 33 in a manner to be slidable in the axial direction so that the wall section 37 may receive the same load as the load which is applied from the output hydraulic chamber 38 side, from the opposite side from the output hydraulic chamber 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176903-A (JP)
Title: Hair shape-controlling agent
Inventor: WATANABE SHUNICHI
IPC: A61Q5/04
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-treating agent composition capable of making native curly hair/wavy hair straight and not imparting damage and dry feeling to the hair.  <P>SOLUTION: A first agent of hair shape-controlling agent comprises (A) a keratin reducing substance and (B) a amidebenzalkonium salt represented by general formula (1) [R<SP>1</SP>is a 5-11C hydrocarbon group; n is an integer of 2-4; X<SP>-</SP>is a halide ion, an alkyl sulfuric acid ion or an alkyl or arylsulfonic acid ion].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159077-A (JP)
Title: Oscillation circuit
Inventor: SATO MASATOSHI
IPC: H03B5/32
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit which reduces variation in oscillation characteristics and is capable of stable oscillation from a low voltage.  <P>SOLUTION: An oscillation circuit includes: an inverter circuit; a feedback resistor connected in parallel to the inverter circuit; a first capacitor connected between one terminal of the feedback resistor and a power source; and a second capacitor connected between another terminal of the feedback resistor and the power source, and generates an oscillation output by connecting a crystal vibrator in parallel to the inverter circuit. In this oscillation circuit, the inverter circuit includes: a PchMOS transistor and NchMOS transistor connected in series between a power supply voltage and a constant voltage; and a third capacitor, wherein the input signal of the inverter circuit is given through the third capacitor to the gate of a transistor for which one terminal of a current path is connected to the constant voltage, between these transistors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006504883-A (JP)
Title: Ｕｖルミネセンス化合物のポリマー材料への組み込み方法
IPC: D01F6/00
Filed: 2003-10-21
Abstract: 本発明は、繊維を、（ａ）ＵＶ吸収基を少なくとも１個有する有機アニオン配位子を３個含有するルミネセンスランタニドキレート１種以上、および（ｂ）溶剤１種以上を含む組成物で処理することを特徴とするルミネセンス紡織繊維の製造方法に関する。
Patent JP-2007521460-A (JP)
Title: ナノ化学種が埋め込まれた多孔質材料、その製造方法、およびその使用方法
IPC: G01N15/14
Filed: 2003-09-18
Abstract: 【課題】より正確で、高感度で、より広範な検出方法が産業界において必要とされている。 【解決手段】簡潔に述べると、本開示の実施形態は、構造体、その構造体の形成方法、およびその構造体の使用方法を含む。特に、構造体の例の１つは、ナノ化学種および多孔質材料を含む。ナノ化学種は、第１の特性と、第２の検出可能な特性とを有する。さらに、第１のエネルギーに曝露することによって、第２の検出可能な特性に対応する第２の検出可能なエネルギーが発生する。多孔質材料は、第１の特性と、複数の細孔とを有する。この第１の特性によって、ナノ化学種は、多孔質材料と相互作用して、多孔質材料の細孔内に入る。
Patent JP-2007184688-A (JP)
Title: Bias circuit
Inventor: OISHI KAZUAKI
IPC: H03F3/34
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit for suppressing variations in gain of a resistor load differential amplifier caused by difference among operating voltages applied to transistors so as to make the gain constant with high accuracy.  <P>SOLUTION: A current mirror 20 supplies the same amount of current to each drain of a pair of transistors M11 and M12 configuring a differential pair 10. A current source 30 supplies a current inversely proportional to load resistance of the resistor load differential amplifier being the object of gain stabilization. This current is supplied to the drain of the transistor M12 being the output point of the differential pair 10. A tail current adjustment circuit 40 changes a voltage applied to the gate of the transistor M13 to control a tail current Iss1 of the differential pair 10 so as to match the output current of the differential pair 10 with a current flowing from the current source 30. Further, the tail current adjustment circuit 40 controls the tail current of the differential pair 10 for configuring the resistor load differential amplifier being the object of the gain stabilization to make this tail current proportional to a change in the tail current Iss1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182817-A (JP)
Title: Engine inlet port
Inventor: SASAKI TOSHINOBU
IPC: F02M35/108
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve engine mounting versatility by increasing layout patterns upon mounting with necessary minimum new components.  <P>SOLUTION: An engine 1 is formed that an air cleaner 10 is communicated with the inlet ports 21, 22 of an intake manifold (bonnet) 20 through tubing and the intake manifold 20 is attached to a cylinder head 4. In this case, the intake manifold 20 is provided with two or more inlet ports 21, 22, either inlet port 21 is communicated with the air cleaner 10, and the other inlet port 22 is closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191647-A (JP)
Title: Network based knowledgeable assistant mechanism
Inventor: MINER RICHARD A
IPC: H04Q3/545
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To connect an incoming call dependently upon a subscriber available state.  <P>SOLUTION: The present invention relates to a method implemented by a computer-based electronic assistant mechanism including: managing information and connected resources as instructed by a subscriber; then switching the electronic assistant mechnism between a first mode during which the subscriber interactively commands the electronic assistant to achieve a function associated with a first set of commands in response to a voice instruction received by the electronic assistant mechanism, and a second mode during which the electronic assistant monitors a first connection and responds to a second set of commands, wherein the second set of commands is constituted of commands less than the first set of commands for setting the electronic assistant to identify the subscriber available state in response to an incoming call from a third person after establishing the first connection, establishing a second connection between the electronic assistant and the third person dependently upon the identified available state and connecting the subscriber and the third person to communicate with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007189319-A (JP)
Title: Line segment detector and line segment detection method
Inventor: HIRAO KOICHIRO
IPC: G06V30/20
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line segment detector which can extract the outline of a character while including the content.  <P>SOLUTION: The line segment detector comprises a line segment detecting/compounding section 21 for taking logical sum of the output values from a vertical line detecting/comparing section 5, a horizontal line detecting/comparing section 10, a right downward oblique line detecting/comparing section 15, and a right upward oblique line detecting/comparing section 20. A line segment result count section 24 and a secondary line segment detecting section 25 set a window for the line segment result in the vicinity of a remarked pixel, counts such pixels as the line segment result is decided as line segment, and outputs detection results by deciding as a line segment if a predetermined threshold is exceeded otherwise deciding as no-line segment. An average value calculating section 26 and a treshold forming section 27 set a window in the vicinity of the remarked pixel, calculate the average value of pixel values in the window, and add a specific average value thereto, thus forming a threshold for performing tertiary line segment detection. A preprocessing section 28 performs preprocessing such as MTF correction of an input image. A tertiary line segment detecting section 29 decides the detection results from the secondary line segment detecting section 25 and the processing results of the input image from the preprocessing section by the threshold formed at the threshold forming section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189516-A (JP)
Title: Information processing apparatus and control program
Inventor: HARA TAISUKE
IPC: H04M1/00
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and a control program that can speedily perform a processing whose execution is considered to be most important irrelevantly to a processing load.  <P>SOLUTION: When the load on an executing means of executing programs exceeds a predetermined level, a second program whose processing load is less than that of a first program is executed to perform the most important processing whose execution is considered to be most important.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006218542-A (JP)
Title: Method and apparatus for controlling bending process based on back gage motion and sensor
Inventor: MOORE RICHARD M JR
IPC: B21D5/00
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To have positioning of each workpiece come to coincide during transferring the workpiece to a die space of a bending apparatus, and to perform sensor-based control of a robot when the robot transfers the workpiece from one position to the other position within the bending apparatus.  <P>SOLUTION: A back gage mechanism is provided with a finger back gage mechanism which has a force sensor to detect forces both in the right angle direction and in the parallel direction to the die. Furthermore, a robot gripper sensor is provided to detect either shearing force or normal force, or both of them, which are generated in relation to movement of the workpiece held by the gripper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007195349-A (JP)
Title: Linear motor
Inventor: KONDO NOBUKI
IPC: H02K41/02
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor that can solve a problem caused by the warpage of a conventional stator by reducing troubles such as the deterioration of performance, wearing, and heat generation.  <P>SOLUTION: The linear motor comprises the stator that is formed by laminating and arranging a plurality of permanent magnets, and extended in a shaft shape, and a movable body having a coil that is movably arranged at the external peripheral side of the stator. Sliding parts are arranged at both ends of the movable body that are positioned between the stator and the rotor, and the sliding parts are composed sliding members and elastic means arranged at external peripheries of the sliding members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190595-A (JP)
Title: Inner-surface shield tool for manufacturing welded metal pipe
Inventor: TANAKA TAKASHI
IPC: B23K101/06
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner-surface shield tool, which excels in airtightness even when manufacturing a welded metal pipe having a large diameter, which securely prevents oxidization of the weld part inside the pipe by using a little amount of shielding gas, and which excels in durability.  <P>SOLUTION: The inner-surface shield tool comprises: an inlet-side sealing material 4 and an outlet-side sealing material 5, which come into contact with the inner peripheral surface of a metal strip formed into an open pipe shape or a welded metal pipe 1; and a gas sealing box 7, which is arranged on a rod 3 via springs 6, whose four side-walls and bottom wall are closed, and whose upper face has openings. On the bottom part of the gas sealing box 7, there are arranged a cooling-water circulating passage, which turns back at the outlet side position of a welding point 2, and a shield-gas feeding passage, which has openings in the gas sealing box.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192764-A (JP)
Title: Cell electrophysiologic sensor and its manufacturing method
Inventor: USHIO KOJI
IPC: G01N27/416
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a cell electrophysiologic sensor capable of stably holding a cell while supplying a stable flow speed distribution and pressure, and its manufacturing method.  <P>SOLUTION: The cell electrophysiologic sensor comprises a diaphragm 1 provided with a through-hole 2 having a first opening part 3 and a second opening part 5. The diaphragm 1 is formed of a laminate composed of at least two layers, that is, the intermediate part of the through-hole 2 is provided with a conductor layer 1a and an insulator layer 1b and a cavity part 4 having an opening diameter larger than that of the through-hole 2, and the size of the first and second opening parts 3 and 5 is made sufficiently smaller than that of the cell 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006238426-A (JP)
Title: Multiple input and multiple output (mimo) channel detection reduced in complexity due to serial monte carlo
Inventor: WANG XIAODONG
IPC: H04B7/04
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting system and a detecting method employing a serial Monte Carlo technique in a multiple input and multiple output system (MIMO).  <P>SOLUTION: In the detecting system and its detecting method, a Monte Carlo sample weighted with respect to the establishment distribution of a first symbol component of a modified symbol and another Monte Carlo sample weighted with respect to the establishment distribution of a second symbol component are sampled separately to estimate the value of probability thereafter. According to this method, the number of symbol hypothesises and complexity on the computation in the system are reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007198212-A (JP)
Title: Fluid compressor
Inventor: MORI HIDEFUMI
IPC: F04C29/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root type fluid compressor capable of reducing motor torque for separating ice freezed between rotors 22, 23 and an axial direction inner surface 18a of a working chamber 18 at a time of start.  <P>SOLUTION: The rotors 22, 23 are arranged in the working chamber 18 of the root type compressor 10. The rotors 22, 23 includes edge parts 22a, 23a projecting toward the axial direction inner surface 18a of the working chamber 18. The edge parts 22a and 23a are provided with tapered surfaces 22e and 23e. The rotors 22 and 23 oppose to the axial direction inner surface 18a at acute angles. Ice adhering on the axial direction inner surface 18a is separated by the acute angle part at a time of start of the compressor 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035610-A (JP)
Title: Discharge lamp lighting device and lighting device
Inventor: TAKAHASHI YUJI
IPC: H05B41/24
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting system in which striation and cataphoresis phenomena are both suppressed and a lighting device having the same.  <P>SOLUTION: The discharge lamp lighting device comprises a DC power supply DCS and a pair of switching elements Q1, Q2 which carry out switching at least alternately, and performs, at least at a prescribed or less output, an alternating asymmetric operation in which a first period wherein when the on-duty of one of the switching element is a (provided that 0<a<1), the on-duty of the other switching element is 1-a, and a second period wherein when the on-duty of one of the switching element is 1-a, the on-duty of the other switching element is a, are alternately repeated. The device is equipped with an inverter circuit INV of which input end is connected to the DC power supply DCS and a discharge lamp DL which is energized by the input of the inverter circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202335-A (JP)
Title: Transportation system, charging method for therein car, and charging management method
Inventor: MORITA KATSUAKI
IPC: B60L11/18
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow cars to leave from a standby point while highly accurately maintaining them in a set charged state, and to prevent overcharging or over-discharging of a power accumulator by simplifying a charging system and employing a charging system in which maintenance in a standby state at a car base is considered, in an overhead lineless transportation system in which a car is equipped with a power accumulator to travel without power feed from an overhead line.  <P>SOLUTION: The transportation system comprises rapid charging facilities 20 provided on charging points along a car traveling route 2 and each provided with a constant current (constant power) charging means 22; standby charging facilities 30 provided along standby routes 4, 6 connected to the car traveling route 2, and provided with a constant voltage charging means 32; and a car body provided with power receiving devices 13, 14 for receiving power from the each of charging facilities 20 and 30, and feeding the power to a power accumulating device 12 of the car 10. Rapid charging is executed when a car is traveling between stations, and constant voltage charging is executed when the car is in a standby state.  <P>COPYRIGHT: (C)2007,JPO&INPIT