baber/WOPTO huggingface dataset:
Patent JP-2005297925-A (JP)
Title: Bearing device for wheel
Inventor: SUZUKI SHOGO
IPC: B60B27/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of being embodied in a lightweight and compact construction while the strength and durability under the condition of a rotational bending load are well secured.  <P>SOLUTION: The bearing device for the vehicle wheel is equipped with an external member 4 furnished on its inside surface with outer raceways 4a in double row arrangement, a hub ring 1 having a plurality of wheel mounting arms 6 extending radially provided rigidly at the end on the outboard side and furnished at the periphery with inner raceway(s) 1a and a small diameter step 7 in cylindrical shape, an inner ring 10 fitted by pressure to the small diameter step 7 on the hub ring 1, and rolling elements 5 in double row arrangement accommodated between the outer and inner raceways in such a way as able to roll, wherein the hub ring 1 has a brake pilot part 15 in cylindrical shape stretching to the outboard side more than the wheel mounting arms 6 for guiding the inside surface of a brake rotor 16 and a plurality of partial wheel pilot parts 17 which are formed in such a way as split apart in the circumferential direction and stretch farther to the outboard side for guiding the inside surface of each wheel 18, and the partial wheel pilot parts 17 are located between the wheel mounting arms 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305467-A (JP)
Title: Automobile body traction device
Inventor: YOSHIDA MASAYUKI
IPC: B60S5/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction device of an automobile body which is excellent in workability and free from restraint by workplaces.  <P>SOLUTION: In this traction device 1 of the automobile body, tractive force is generated on a traction chain 14 through a traction part by rotating a traction lever 8 in the state where an abutting part which is welded on a deformed part ( dent ) of the automobile body is locked by a base pipe 2, a hanger part 20 which is provided in the nose part of the base pipe 2 and with which the device main body is supported by being brought into contact with a vehicle, the traction lever 8 which is provided rotatably around a rotary shaft on the base pipe 2, the traction part ( a tower pipe 4 and a movable part 6 ) which is provided movably in the direction in which the automobile body is tracted on the base pipe 2 by linking with the rotational motion of the tracting lever 8, a tracting chain 14 which is attached to the tracting part and a hook 16 which is provided at the nose of the tracting chain 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307508-A (JP)
Title: Ground grouting method and injection pipe device
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground grouting method and an injection pipe device capable of preventing the difficulty of injection by making a boring wall collapse to bury a columnar space when the injection pipe is slantly horizontal or curved to insert it into the ground to prevent liquefaction.  <P>SOLUTION: A plurality of bag bodies 4 are mounted to an exterior wall 2 of the injection pipe 1 at regular intervals, outer pipe discharge ports 5 are opened to the insides of the bag bodies 4 and between the bag bodies 4 and 4 vertically adjacent to each other, and an injection pipe device X covering the outer pipe discharge ports 5 with water permeable hole wall holding materials 8 is used. The injection pipe device is inserted in a boring hole 7 in the ground 6, the inside of each bag body 4 is filled with hardenable suspension to form a bag packer 3, and grout is injected through the holding materials 8 from the outer pipe discharge ports 5. The collapse of the boring wall 9 is thereby prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309673-A (JP)
Title: Nc machine tool and compensation working method
Inventor: NAKANO HIROYUKI
IPC: G05B19/404
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the exact amounts of cutting remainder regardless of the heat displacement of machinery and the materials of a work, and to largely shorten a time required for the shape measurement of the work after working, and to efficiently realize the compensation working of the work.  <P>SOLUTION: A reference point is set in at least one face element configuring a working surface worked by a tool, and the reference point is measured to calculate the amounts of cutting remainder, and the amounts of cutting remainder of an unmeasured face are calculated by an estimation operation from the amounts of cutting remainder of the reference point. Thus, it is possible to actually measure the amounts of cutting remainder of the reference point set in one face element of the working surface worked under the influence of the heat displacement of machinery or the materials of the work by a measuring device, and to carry out the estimation operation of the amounts of cutting remainder of each unmeasured face element based on the actually measured amounts of cutting remainder of the reference point. Therefore, it is possible to accurately carry out the estimation operation of the amounts of cutting remainder including the influence of the heat displacement of machinery and the materials of the work concerning each unmeasured face element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323113-A (JP)
Title: Assembly for packaging and application of liquid product
Inventor: BONNINGUE PHILIPPE
IPC: B65D51/22
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly for packaging and applying a liquid product in which a specific head can be used several times to a plurality of containers by the same procedures.  <P>SOLUTION: The assembly for packaging and applying a liquid product is constituted of a container 20 having a free edge 23 defining an opening part, a sealing member 40 intending to seal the opening part to prevent leakage of the product and fixable to the container with snap stopping or screwing, and a coating head 30 fixable to the container. The coating head includes a dispersing opening part 36 communicating with the inside of the container, an unsealing member 38 intending to tear the sealing member, when a head is fitted to the container, to achieve communication between the dispersing opening part with the inside of the container, and a wall 37 deformable to supply the product in response to the external pressure applied to the head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005305891-A (JP)
Title: Learning information medium, learning information medium creating system and submission management system of submitted subject paper
Inventor: YANASE TAKAO
IPC: G06Q50/20
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning information medium which enables the easy visual recognition of a person of learning who submits a submitted subject paper and relationship with a corresponding learning subject by attaching the medium to the subject paper to be submitted and also easy acquisition of information relative to the person of learning who submits the subject paper and the learning subject and further, information relative to evaluation on the subject paper already submitted.  <P>SOLUTION: A submitted subject seal 1 is attached to the submitted subject paper to be submitted by the person of learning correspondingly with a learning subject. In addition, the submitted subject seal 1 has a batch of learning information pieces 5 including person of learning information 2 which specifies the person of learning and subject information 3 which specifies the contents of the learning subject and bar code 6 indicating identification code 7 corresponding to the contents of the batch of learning information pieces 5. Also, the learning information medium creating system and the submission management system of the submitted subject paper are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315276-A (JP)
Title: Hydraulic damper
Inventor: MIHASHI KOJI
IPC: F16F9/32
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper assuring an enhanced easiness in processing and assembling workability, a less number of component parts, a reduced weight, and excellent economic efficiency.  <P>SOLUTION: The hydraulic damper is structured so that a cylinder head 23 is installed at the end of a cylinder 2 and a flange 25 provided at the periphery of the cylinder head 23 is coupled with the end of the cylinder 2, in which a piston rod 3 inserted into the cylinder 2 is guided through the inside surface of the cylinder head 23, wherein a first 24 and a second stop ring 29 are set on the periphery of the cylinder head 23, and the end of the cylinder 2 and the body of the flange 25 are held fast by the two stop rings 24 and 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317394-A (JP)
Title: Conductive material containing metal nanorods and its intended use
Inventor: TAKADA YOSHIAKI
IPC: C09D7/12
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive material with excellent conductivity using fine rod-shaped metallic fine particles (metal nanorods) having a nano grain size.  <P>SOLUTION: This conductive material contains rod-shaped metal nanorods having an aspect ratio (major axis/minor axis ratio) larger than 1. Preferably, the metal nanorods have major axes less than 400 nm and the aspect ratio of 100 or less and are manufactured in a aqueous solution containing a surface active agent. This aqueous dispersion of the metal nanorods is extracted to a nonaqueous solvent by mixing with the nonaqueous solvent under existence of a supernatant dissolving the surface active agent and a nonaqueous disperser. The conductive material also contains the disperser containing a dispersion medium and nitrogen atoms and/or sulfur atoms.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315371-A (JP)
Title: Sliding part
Inventor: MURA YOSHIHIRO
IPC: B22F5/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To decrease coefficient of friction of a sliding surface and simultaneously prevent seizure of the sliding surface in high-temperature state even in the case of high surface pressure state and high-temperature condition.  <P>SOLUTION: This sliding part is a relatively sliding part, in which 0.5 to 3 mass % sodium is contained in Cr stainless steel base metal, or 5 to 20 mass % copper and 0.5 to 3 mass % sodium are contained in it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317422-A (JP)
Title: Capacitance type switch device
Inventor: SHINODA HIROSHI
IPC: H01H36/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To operate a switch of an emergency notification device in a natural state by preventing a robber from taking notice of it without carrying out unnatural action like turning a palm in operating the switch by employing a capacitance type switch for an input method.  <P>SOLUTION: This capacitance type switch for an emergency notification device comprises a control board composed by mounting: a calculation circuit which is composed of an electrode sheet, a top plate for a counter and a control part and in which capacitance is changed when a palm is put on the top plate of the counter with the electrode sheet attached thereto and respective capacitance variations of the switch when the palm is in a contact state and in a non-contact state with respect to the switch electrode thereof are measured; and a nonvolatile memory for storing the variations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322426-A (JP)
Title: Fuel cell system
Inventor: FUJITA NOBUO
IPC: H01M8/10
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently control a moisture state of a fuel cell according to an operation state.  <P>SOLUTION: A heat exchanger 32 and a hydrogen pump 34 are installed in a gas circulation passage connecting a hydrogen supply port 12 and a gas exhausting port 14 of a fuel cell 10, an air pump 44 is installed midway in piping 40 connecting an air filter 42 and an air supply port 16, a heat exchanger 52 is installed midway in piping 48 connected to an air exhausting port, moisture in the gas exhausting port 14 and the air exhausting port 18 is detected with moisture sensors 30, 50, and operation of the heat exchangers 32, 50 is controlled so that the hydrogen moisture or the air moisture detected with moisture sensors 30, 50 becomes a target value when the fuel cell 10 is operated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323098-A (JP)
Title: Solid state imaging apparatus
Inventor: HAYASHI SHOICHI
IPC: H04N5/357
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging apparatus capable of obtaining a signal output waveform which is free of the offset components of a signal output part, by preventing influence of waveform rounding of a horizontal transfer pulse at the final stage of a horizontal CCD on a signal output waveform.  <P>SOLUTION: The solid state imaging apparatus is equipped with a photodetection part 1, which photoelectrically converts and accumulates incident light by a plurality of pixels; a charge transfer part 2 which transfers signal charges accumulated in the photodetection part; a plurality of transfer gates which are formed on the charge transfer part; and an output part 4, which converts the charges transferred from the charge transfer part into a voltage or current signal and outputs it, and applies n-phase (n: an integer ≥2) drive signal to the transfer gates, to transfers signal charges to an output part side by the charge transfer part. Transfer gates which are applied with in-phase drive signals among the transfer gates are connected to one another, and the n-phase drive signal is inputted from sides 14 and 15 which are close to the output part among the plurality of transfer gates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321554-A (JP)
Title: Image forming apparatus
Inventor: OKAMURA HISASHI
IPC: G03G21/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the step out of a motor for driving a roller and the deterioration of image quality in an image forming apparatus in which the temperature of the roller is detected.  <P>SOLUTION: The image forming apparatus has in its paper conveyance path a plurality of rollers including a registration roller 1, a photoreceptor roller 2, a fixing roller 3, and a transfer-belt drive roller 4. The image forming apparatus has a temperature sensor 5 for each roller. Data about a change in the diameter of each roller with temperature is captured. Of the linear speeds of all the rollers, an intermediate value between the minimum value and the maximum value is calculated and control is exerted so that the linear speeds of all the rollers have the intermediate value calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323183-A (JP)
Title: Apparatus, method and program for detecting network attack
Inventor: KASHIWA MASARU
IPC: G06F21/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To calculate an accurate threshold by considering that noise due to network attack is generated in collected data and removing the noise at the time of calculating the threshold.  <P>SOLUTION: In the nodes of this invention, the traffic quantity of each flow is periodically recorded for a fixed period as a traffic log, and after previously deleting parts having probability of attack generation by considering generation of network attack in the fixed period, the statistical value of traffic quantity is calculated to calculate the threshold. It is also available to calculate the statistical value by using a frequency distribution table and reduce calculation quantity by dividing the traffic log in each fixed section and recording only an average value of respective sections. When several sorts of threshold calculation expressions are prepared to select one of these calculation expressions by a manager, the threshold corresponding to "sensitivity" determined by management policy can be set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321056-A (JP)
Title: Control device of drive unit for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a drive unit for a vehicle, provided with a differential mechanism, and a stepped transmission between the differential mechanism and drive wheels, in which the input rotation direction to the stepped transmission is not inverted in backward travel to give sufficient allowance for backward torque.  <P>SOLUTION: The output rotation direction from the stepped transmission 20 is inverted to the input rotation direction to the stepped transmission 20 by a stepped transmission control means 54 for forming a backward gear ratio. The input rotation direction to the stepped transmission 20 in backward travel is set to be the same as that in forward travel, so that a state undesirable in designing the stepped transmission 20 is avoided. A power distribution mechanism 16 provided with a changing clutch CO to change between a differential state and a non-differential state is provided to be changed to the differential state or the non-differential state based on the kind of a drive power source for backward travel, that is either of an engine 8 and a motor M1 or M2, or combination of them, thereby proper drive torque is secured in backward travel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320299-A (JP)
Title: New anthracene derivative
Inventor: MATSUKAWA SHIRO
IPC: C07D495/22
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thiophene ring-condensed anthracene derivative expectable for usefulness as an organic photoelectronic device, etc., and soluble in various kinds of organic solvents.  <P>SOLUTION: The anthracene derivative has a structure in which each of four molecules of a thiophene derivative is subjected to ring condensation with the 1- and the 2-positions, the 3- and the 4-positions, the 5- and the 6-positions and the 7- and the 8-positions of one molecule of anthracene. A method for producing the anthracene derivative is characterized as follows. For example, a lithio derivative of 1,2,4,5-tetra(2-thienyl)benzene is reacted with a sulfide compound represented by general formula RSX (wherein, R denotes a substituted or an unsubstituted alkyl group or a substituted or an unsubstituted thioalkyl group; and X denotes an SR, a CN, an I, a Br or a Cl) to introduce the substituted or unsubstituted alkyl group or the substituted or unsubstituted thioalkyl group into each of the thienyl groups. Oxidative cyclization thereof is then carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320152-A (JP)
Title: Elevator destination story registering device
Inventor: YAMASHITA SHINJI
IPC: B66B1/14
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator destination story registering device for registering a destination story of an elevator to prevent running of a car while there is no passenger registering into the destination story registered in accordance with certification at a collective entrance.  <P>SOLUTION: This elevator destination story registering device has a building entering person certifying means provided at the entrance to certify a building entering person individually, a destination story management means for managing the number of individual certified persons and destination story of the individual certified person, a getting-on detection means for outputting a signal when a passenger at a landing place gets on a car, a destination story specifying means provided in the car to specify a destination story by a passenger, and a destination story registering means for specifying the destination story of the certified passenger as the registered destination story when the number of individual certified persons is below the number of getting-on persons at an entrance story, informing a passenger to urge specification of destination story for the passenger when the number of individual certified persons exceeds the number of getting-on persons at the entrance story, and specifying the destination story specified in accordance with informing as the registered destination story.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326918-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIZAKA YASUHIRO
IPC: H01L27/04
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of setting to an optimum value a delay amount between phases of an operation clock for a digital circuit part and a clock signal to an analogue circuit part, without being affected by dispersion in a manufacturing process.  <P>SOLUTION: This semiconductor integrated circuit mixed with the digital circuit part synchronized with a clock and the analogue circuit part is provided with a DLL circuit for counting a period of a master clock supplied to the digital circuit part, a delay amount calculation circuit for calculating the phases from an output from the DLL circuit and a phase set value, and a variable delay circuit capable of changing the delay amount by the delay amount calculation circuit. A delay clock from the variable delay circuit is supplied to an analogue circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331354-A (JP)
Title: Tire testing machine
Inventor: SASAMOTO YOSHIYUKI
IPC: B60C19/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a part free from settling for a long time where receives repulsive force while being in sliding contact with a lock part and a spindle part.  <P>SOLUTION: The tire testing machine is provided with: a cylindrical first spindles 10, 42 having one of rims 15, 16 of a tire 3 and also having the locking part 26 on the internal wall; a pillar like second spindle 11, 43 having the other of the rims 15, 16 and internally fitting into the first spindles 10, 42; and the lock member 12 fitted radially retractably to the second spindles 11, 43, engaged with the locking part 26, and preventing the first spindles 10, 42 from breaking away the second spindles 11, 43 in an axial direction. The second spindles 11, 43 are provided with the groove 23 provided extendedly around the outer periphery and being in sliding contact with the lock member 12. The sliding contact surface of the lock member 12 and groove 23 is made into a surface of a receiving part 37 for receiving the repulsive force of both the spindles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333442-A (JP)
Title: Periphery viewing apparatus
Inventor: YOSHIMURA AKINOBU
IPC: B60R1/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the picture quality of a part large in magnification factor at the time of transforming coordinates into plane view coordinates by geometric correction.  <P>SOLUTION: In a display device 15 for displaying an image by a half of resolution concerned with the image pickup of a camera 11, coordinate transformation for a part on which an image is transformed by a prescribed magnification factor or less by coordinate transformation is performed by referring to either one of an odd field and an even field, and coordinate transformation for a part on which an image is transformed by a magnification factor more than the prescribed magnification factor by coordinate transformation is performed by referring to both of odd and even fields. Consequently images of clear picture quality can be displayed on the display device independently of the magnification factor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI