baber/WOPTO huggingface dataset:
Patent JP-2009000713-A (JP)
Title: Diffusion bonding article and its manufacturing method
Inventor: YAMADA HIROYUKI
IPC: B23K20/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion bonding article, in which it can be simply and exactly confirmed whether many sheet members, each having a pattern formed by etching, are laminated in a correct order, correct front and back sides, and a correct angle, and a manufacturing method, therefor.  <P>SOLUTION: The diffusion bonding article 1 is formed by laminating and diffusion-bonding a plurality of sheet members 10, each having a pattern 11 formed by etching. In an outer edge portion of each sheet member 10, a notch 12 indicating an order, front and back sides, and an angle in the laminating direction of the sheet members is provided. Since the notches thus exist on the side of the laminated sheet in this constitution, it can be judged after lamination whether the sheet members are correctly laminated in the order, the front and back sides, and the angle, by observing the positions of the notches 12 and inspecting whether they are rightly positioned. The notches 12 are formed in an etching process for forming the patterns 11 (half etching), which eliminates the need for another process for forming the notches.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010009-A (JP)
Title: Substrate processing apparatus and fabrication process of semiconductor device
Inventor: YUYA YUKINORI
IPC: H01L21/677
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can restrain upsizing while increasing the number of treatment containers being contained in the substrate processing apparatus body.  <P>SOLUTION: The substrate processing apparatus 100 includes a furnace 202 for processing a wafer 200, a load port 114 used for carrying a pod 110 containing the wafer 200 into a housing 111 and for carrying out the pod 110 from the housing 111, a mechanism 118b used for conveying the pod 110 from the load port 114, and an upper containing section 250 arranged above to overlap the treatment furnace 202 at least partially in the gravitational direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010091-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KAMATA TAKAHIRO
IPC: H01F38/12
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, light ignition coil for internal combustion engines by minimizing the length of a terminal lead connected to the termination section of a secondary coil and connecting the lead to a high-voltage terminal, and reducing an insulating filling resin member.  <P>SOLUTION: In a secondary coil bobbin, a secondary coil start end terminal section and a middle terminal section are provided at one end section of a collar and at the collar nearly in the middle, respectively. One and the other of L-shaped connection conductors compose the middle terminal section and the other end terminal section provided at the other end, respectively. The L-shaped connection conductors are integrally mounted to the secondary coil bobbin. Further, in the secondary coil bobbin, a center terminal section is provided at the collar section nearly at the center. The first secondary coil is wound from the start end terminal section of the secondary coil to the middle terminal section that is one end of the L-shaped connection conductor. The second secondary coil is wound from the other end terminal section of the L-shaped connection conductor to the center terminal section. The termination of the secondary coil is connected to one portion of the terminal lead for composing the center terminal section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007978-A (JP)
Title: Engine working machine
Inventor: NAGATA MITSUO
IPC: F02M37/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank connection structure and method for allowing the arrangement of an additional fuel tank without increasing an installation area and the connection of a built-in fuel tank to the additional fuel tank in simple construction.  <P>SOLUTION: The built-in fuel tank 10 arranged inside an engine working machine is connected to the additional fuel tank 20 arranged outside via a connection pipe 30. The connection pipe 30 has a double pipe structure with a large diameter pipe 31 and a small diameter pipe 32 inserted through the large diameter pipe 31. The additional fuel tank 20 is arranged under the built-in fuel tank 10. The upper end of the large diameter pipe 31 is connected to a drain 11 serving as a pipe mounting port provided in the bottom of the built-in fuel tank 10, and the lower end of the large diameter pipe 31 is connected to a pipe connection port 21 provided in the upper part of the additional fuel tank 20. The upper end and the lower end of the small diameter pipe 32 are opened upward inside of the built-in fuel tank 10 and upward inside of the additional fuel tank 20, respectively. The additional fuel tank 20 has a fuel supply pipe 22 connected to the engine of the engine working machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010612-A (JP)
Title: Image compressing device and method
Inventor: MABUCHI KAZUYUKI
IPC: H04N19/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of compressed data by eliminating data of an undesired high spatial frequency component in image data by attenuating an AC component in a part (dark part) at a low luminance level of an image.  <P>SOLUTION: This image compressing device for compressing image data Id in each block in a fixed size is provided with a buffer 101 for outputting the image data Id in each block, a DCT device 102 for converting image data Bd corresponding to a block outputted from the buffer 101 into data Td of a frequency domain by DCT processing, and a quantizing part 103 for quantizing the data Td of the frequency domain corresponding to each block converted by the DCT device 102, wherein the quantizing part 103 changes components of a quantization table to be used to quantize the data Bd of the frequency domain of the each block in each block so as to increase a compression rate of a part darker than reference brightness of a corresponding image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032699-A (JP)
Title: Survey instrument
Inventor: MATSUO SHUNJI
IPC: G01C15/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a survey instrument provided with a telescope having a bright visual field, and a digital camera having view angles wider than those of telescopes and visual fields brighter than those of the telescopes, and capable of generating and recording images combined with a point mark at an accurate position where directional errors, generated between optical axes of the telescope and the digital camera, are eliminated.  <P>SOLUTION: Directional errors are generated between an optical axis of an imaging optical system 38 and a base optical axis 31 parallel to a telescopic optical system 39, caused by an external factor, such as atmospheric temperature change, in a total station. dHθ represents the directional error along the horizontal direction, and dVθ represents the directional error along the vertical direction. A user operates an input device referring to an image displayed on a camera display and the point mark with a parallax taken into consideration. The image displayed on the camera display is moved in accordance with the operation of the user, in the digital camera, and a position of a survey object 33 is made to coincide with the position of the point mark. Movement amount of image is obtained by using dHAp as the horizontal direction amount, and by using dVAp as the vertical horizontal direction amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017063-A (JP)
Title: Moving image recorder
Inventor: YOSHIDA DAISUKE
IPC: H04R3/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image recorder for reproducing content simultaneously with recording without affecting the recording.  <P>SOLUTION: The moving image recorder is used for simultaneously reproducing already recorded video images and sound while encoding video images and sound respectively according to a prescribed compression encoding system and recording them, and comprises a CPU, an imaging part, an image processing part, a moving image encoding part, a microphone, a sound processing part, a reproduced sound canceler, a sound encoding part, a multiplexer, a recording control part, a recording medium, a reading control part, a demultiplexer, a moving image decoding part, an image processing part, a display, a sound decoding part, a sound processing part, and a speaker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011981-A (JP)
Title: Carbon monoxide selective oxidation catalyst and method for manufacturing the same
Inventor: YAMASHITA HISAO
IPC: H01M8/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon monoxide selective oxidation catalyst which keeps a reaction temperature at 100°C or less and never significantly depletes a catalytic activity even under a condition that much steam is present in a reformed gas.  <P>SOLUTION: The carbon monoxide selective oxidation catalyst is such that selectively oxidizes carbon monoxide in the reformed gas with oxygen gas, wherein a catalyst active component 12 is supported in micropores of porous carrier such as zeolite, and surfaces of zeolite and the like that are the porous carriers are covered with a water repellent agent 10 of colloidal silica and the like with particle sizes of a scope of 3 to 20 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019547-A (JP)
Title: Knocking determination device of internal combustion engine
Inventor: KANEKO MASATO
IPC: F02D45/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether knocking is caused or not by using a threshold value corresponding to engine vibration of an internal combustion engine.  <P>SOLUTION: An engine ECU executes a program including a step (S104) of detecting a vibration waveform of an engine, a step (S106) of calculating knock strength N corresponding to strength of the vibration waveform, and a step (S110) of calculating a correlation coefficient K(1) on a difference between a shape of a knock waveform model and a shape of the vibration waveform when the knock strength N is the threshold value NTR(1) or more (YES in S108). When the correlation coefficient K(1) is a threshold value K(2) or more, it is determined that the knocking is caused. When the knock strength N is smaller than the threshold value NTR(1) or when the correlation coefficient K(1) is smaller than the threshold value K(2), the vibration waveform is corrected so as to reduce a variation in the strength. The threshold value NTR(1) is set by using the strength of the corrected vibration waveform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019678-A (JP)
Title: Hydraulic-circuit protective device
Inventor: KENMORI KATSUHARU
IPC: E02F9/22
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To protect a hydraulic circuit from breakage of an accumulator with a simple configuration regarding a hydraulic-circuit protective device.  <P>SOLUTION: A hydraulic regeneration circuit 2 for a construction machine uses an accumulator 3 where one end is connected to the side of an operating-oil tank 1 and the other end is connected to the side of a hydraulic actuator 29a. The hydraulic regeneration circuit is provided with a detection means 1a for detecting the inner pressure of the operating-oil tank 1, an electrically-operated relief valve 4 provided between the operating-oil tank 1 and the accumulator 3, an electronic controller 5, which outputs a signal for closing the electrically-operated relief valve 4 when a rise rate of the inner pressure of the operating-oil tank 1 detected with the detection means 1a exceeds a prescribed value, and a monitoring device 7 for displaying the inner pressure of the operating-oil tank 1 detected with the detection means 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021453-A (JP)
Title: Stacked transformer
Inventor: OGAWA TAKAHIRO
IPC: H01F17/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of line capacity between coil conductor patterns as opposed through a dielectric layer because the coil conductor patterns composed of each coil are overlapped one another vertically through the dielectric layer in the stack layer direction.  <P>SOLUTION: The dielectric layer and a plurality of sets of the coil conductor patterns formed on the dielectric layer are stacked up, and the coil conductor patterns between the dielectric patterns are connected in each set to form a plurality of coils spirally wound up with a center as a common winding axis inside these dielectrics. A plurality of sets of the coil conductor patterns are composed of a first coil pattern and a second coil conductor pattern formed point symmetrically with an origin as a common winding axis on a surface of the dielectric layer, and when a plurality of sets of the coil conductor patterns and dielectric layer are stacked up, the first coil conductor pattern and the second coil conductor pattern are each formed by deviating the positions thereof so as not to allow the coil conductor patterns positions up and downs to be opposed to each other in the stack direction of the dielectric layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019311-A (JP)
Title: Flat fiber for fleece pile fabric, and method for producing the same
Inventor: KIKUCHI KATSUSHI
IPC: D04B1/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat fiber for a pile fabric, capable of expressing a soft feeling by the pile fabric by fusing a low yarn stress with the low flexible stiffness of the flat cross sectional yarn, and a method for producing the same.  <P>SOLUTION: This flat fiber for a fleece pile fabric is provided with that ≥80 mol.% of the polymer components constituting the fiber is constituted by a polyethylene terephthalate unit, and the cross sectional surface crossing at right angle to a single fiber axis has a flat cross section, and satisfies the following (1) to (4) requirements. (1) The flat form has a form of joining the 3 to 6 pieces of circular cross sectional single fibers linearly in its longer axis direction, and the ratio of the length A (longer axis) of the maximum diameter of the flat cross sectional fiber to the length B (shorter axis) of the maximum diameter crossing at right angle to the longer axis, i.e., its flatness (A/B) is 3 to 6. (2) Stress value at 10% elongation is ≤1.0 cN/dTex. (3) Boiling water shrinkage is ≤8%. (4) Antimony content is ≤1.0 ppm based on the total weight of the fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055894-A (JP)
Title: Mold assembly
Inventor: TAWARA HISASHI
IPC: B29C33/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly capable of controlling the temperature of the molten thermoplastic resin injected in a cavity easily, accurately, certainly and safely and capable of suppressing the quenching of the molten thermoplastic resin injected in the cavity.  <P>SOLUTION: The mold assembly is equipped with a mold, a core assembly 20 having a core 30 and first and second electrodes 60A and 60B. The core 30 is constituted of a core body 31 and an insulating layer 33. The core assembly 20 is further constituted of the heat generation member 41 electrically connected to the first and second electrodes 60A and 60B to be fixed on the insulating layer 33, constituting a part of the cavity 15 and generating Joule heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022308-A (JP)
Title: Image processing apparatus
Inventor: SUZUKI TAKAYOSHI
IPC: A61B3/14
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately three-dimensionally measure a fundus image considering the distortion of an optical system used for the photography, to provide an accurate fundus image corresponding to the three-dimensional measurement, and to allow an examiner to accurately evaluate the three-dimensional shape of the fundus of an examined eye.  <P>SOLUTION: In the image processing apparatus, the fundus of the examined eye E is stereo-photographed via a stereo-photographic optical system after an objective lens 24, and the three-dimensional measuring process is executed by using the obtained parallax image. Optical characteristics of a human eye are modeled, and a model eye 300 with the gradation pattern on the modeled fundus face corresponding to the fundus oculi is stereo-photographed via the stereo photographic optical system. Calibration data for correcting the shape distortion of the stereo-photographic optical system are created, and the parallax quantity obtained via the stereo photography of the real fundus of the examined eye is corrected by using the calibration data. The three-dimensional measuring process is executed by using the parallax image after the shape distortion is corrected, and the three-dimensional display is executed by a stereo monitor 63.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023009-A (JP)
Title: Pallet clamping device
Inventor: KOSAKAI NAOKI
IPC: B23Q3/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet clamping device drawing a pallet from a positioning member when unclamping and smoothly transferring the pallet from upward and downward.  <P>SOLUTION: A spirally turning groove 30 is provided on a piston rod 27 of a hydraulic cylinder 6, and a guide member 32 is fitted into the groove 30 to constitute a rotary device 33. In addition, a push-up member 35 having a clamping claw 9 integrally fixed to the piston rod 27 of the cylinder 6 is provided. The piston rod 27 is turned by the rotary device 33 when it ascends, the push-up member 35 also ascends and turns integrally to move the clamping claw 9 to a retreat position not facing the pallet 7, and also draws out the pallet 7 from the positioning member 5 of a table 3. As the piston rod 27 descends and turns, the push-up member 35 also descends and turns integrally to move the clamping claw 9 to an engaging position facing the pallet 7, and the pallet 7 is clamped by the clamping claw 9 and a mount 4 of the table 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060547-A (JP)
Title: Electromagnetic wave shield filter
Inventor: HORIKOSHI TOSHIYUKI
IPC: H05K9/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield filter which is excellent in electromagnetic characteristics, has transparency (no visibility), and can achieve weight reduction while holding a certain mechanical strength.  <P>SOLUTION: In the electromagnetic shield filter formed by interposing a conductive mesh formed by combining a plurality of wires between two transparent substrates, and integrally joining them with an adhesive resin, the wires constituting the conductive mesh are composed of a Cu-Sn-In alloy or a Cu-Ag alloy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048393-A (JP)
Title: Db-linear variable voltage gain amplifier
Inventor: KIM NYUN-TAE
IPC: H03G3/10
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dB-linear variable voltage gain amplifier.  <P>SOLUTION: A variable voltage gain amplifier in an automatic voltage gain control circuit includes a denominator current source that generates a denominator current corresponding to a denominator, a numerator current source that generates a numerator current corresponding to a numerator, and a differential amplifier that amplifies an input voltage with a variable voltage gain expressed as a fraction of a denominator current and a numerator current and generates an output voltage that is substantially dB-linear with the input voltage when the variable voltage gain that is expressed as an exponential function of a control voltage is approximated to a fraction where each of the denominator and the numerator is expressed as a third order polynomial function of the control voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023459-A (JP)
Title: Electric power steering device
Inventor: SEKINE TAKAAKI
IPC: B62D5/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device surely preventing intrusion of conductive foreign matters, which adversely affects detection operation of a torque sensor, with an inexpensive structure.  <P>SOLUTION: When a unit-side mounting face 26a of a cover 26 is brought into contact with a gearbox-side mounting face 20b in order to mount a control unit 19 to the gearbox-side mounting face 20b of a speed-reduction gearbox 4, a seal member 28 stuck onto the unit-side mounting face is tightly adhered while being elastically deformed in-between the unit-side mounting face and surrounding an opening part 20d formed in the gearbox-side mounting face. External connection terminals 15c-15f of a torque sensor are made to pass through the opening part. Accordingly, even if conductive foreign matter, generated on the outer peripheral side of the speed-reduction gearbox, is going to intrude into the opening-part side arranged with the external connection terminals, the intrusion of the foreign matter is blocked by the seal member tightly adhered between the gearbox-side mounting face and the unit-side mounting face without a gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023837-A (JP)
Title: Hoisting winch of crane
Inventor: SAITO JUNJI
IPC: B66D1/26
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting winch of a crane capable of reducing the manufacturing cost and the management cost by commonizing components.  <P>SOLUTION: Pedestal frames 19, 20 which are fastened to a base frame 18 while rotatably supporting both ends in the axial direction of a drum 10a of a main winding winch 10, and pedestal frames 21, 22 which are fastened to the base frame 18 while rotatably supporting both ends in the axial direction of a drum 15a of an auxiliary winding winch 15 are commonized as identical components of one kind.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029260-A (JP)
Title: Pipe sealing member
Inventor: YOSHIDA TAKAHIRO
IPC: B60H1/32
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe sealing member allowing easy installation and capable of positively sealing when the pipe sealing member is pressed against a dash panel in case of non-parallel pipes.  <P>SOLUTION: This pipe sealing member is for sealing a dash panel through hole 7 for passing the first pipe 1 and the second pipe 2 non-parallel with the first pipe 1 and outer peripheries of both of the pipes 1 and 2. The pipe sealing member includes a first packing 20 and a second packing 30. In the first packing 20, a seal hole portion 21 for the first pipe and an inserting portion 22 for the second pipe capable of inserting the second pipe 2 are formed. In the second packing 30, a seal hole portion 31 for the second pipe and an inserting portion 32 for the first pipe capable of inserting the first pipe 1 are formed. Both of the inserting parts 22 and 32 are formed to have a positional relation in which they are not overlapped in a direction orthogonal to the dash panel 6 when sealing the outer peripheries of both the pipes 1 and 2 and the dash panel 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT