baber/WOPTO huggingface dataset:
Patent JP-2008085530-A (JP)
Title: Infrared imaging apparatus
Inventor: HASHIMOTO MITSUO
IPC: H04N5/378
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that image quality deteriorates because a dynamic range of A/D conversion can not be effectively utilized to increase quantization noise when an analog imaging signal including FPN (fixed pattern noise) is subjected to A/D conversion because the value of the FPN is large with respect to a change in an output signal due to a change in a temperature of an object in an infrared imaging apparatus.  <P>SOLUTION: After an A/D converter (6) performs A/D conversion of a video signal (E3) obtained when a subtraction circuit (4) subtracts an analog FPN signal (E1) corresponding to an FPN signal (G9) from an imaging signal (E2), an attenuation circuit (32) attenuates the video signal, an addition circuit (7) adds the video signal to the digital FPN signal (G9), and the digital FPN signal is updated according to an addition result. Although an update circuit (8) controlled by a control means (40) performs this update, the update is allowed only when an imaging element (3) is shielded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085712-A (JP)
Title: Wdm optical transmission system and optical amplifier
Inventor: ITO HIROYUKI
IPC: H04B10/29
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WDM optical transmission system which can reduce influence of an error in measurement of span loss and control optical amplification fast with high precision, and to provide an optical amplifier.  <P>SOLUTION: In this WDM optical transmission system, wavelength number information and signal output level information of WDM signal light output from an upstream-side optical amplifying unit 30 to a transmission fiber 1 are transmitted to a downstream-side optical amplifying unit 50 by using monitor control light. The downstream-side optical amplifying unit 50 calculates loss (span loss) of the transmission line fiber 1 by using upstream-side signal output level information and downstream-side signal input level information and calculates a gain to be set to the downstream-side optical amplifier 51 based upon the loss, corrects the gain based upon the difference between a target value of a signal output level calculated by using the wavelength number information and a measured value, and controls the optical amplifier 51 according to the gain after correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080676-A (JP)
Title: Discrimination method of ink ribbon and thermal transfer printer
Inventor: WAKO HIROSHI
IPC: B41J17/36
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately discriminate one color from the other colors in an ink ribbon while maintaining the printable domain of the ink ribbon to the maximum extent.  <P>SOLUTION: A rotary encoder 72 turned by friction in contact with the ink ribbon Z is arranged in a printer for making a print by conveying the ink ribbon Z repeatedly applied with inks of multiple colors and transfers the inks to a rolled paper R in the part of a thermal head 30. The number of pulses while the sensor 60 is detecting the color or the mark for discrimination at the termination applied to the ink ribbon Z is counted by a control unit 71 during the conveyance of the ink ribbon Z. According to the width of the mark, a different pulse number is acquired. Thereby, the color and the end can be discriminated correctly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095695-A (JP)
Title: Electrode assembly for plasma processing device processing substrates of different widths
Inventor: BOLDEN THOMAS V II
IPC: H05H1/46
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a plasma processing device that it takes time to change the distance between rails supporting a substrate as the work loosening and fastening a setting screw is necessary.  <P>SOLUTION: An electrode assembly used for a plasma processing device includes the removable rails adjustable to reconfigure electrodes to accommodate substrates of different widths. The electrode assembly includes the electrodes having a plurality of first connecting members. The plurality of rails associated with the electrodes cooperate to support the substrates on the electrodes. Each of the rails includes a plurality of second connecting members. Each of the second connecting members is connected detachably with one of the first connecting members to removably mount the rails on the electrodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018009-A (JP)
Title: Reproducing apparatus
Inventor: IIDA KENICHI
IPC: G10L19/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly search and reproduce desired data from a number of data by changing a searching speed of a plurality of the data memorized in a memory means according to an operating speed of an operation means.  <P>SOLUTION: The reproducing apparatus is equipped with: a semiconductor memory 9 for memorizing a plurality of the data; a reproducing section 20 for reproducing the data memorized in the semiconductor memory 9; a rotary operation member 61 for user operation; and a controller 30 having an operation speed detecting means for detecting the speed of the operation by the rotary operation member 61. The controller 30 controls the number of the searches of the data memorized in the semiconductor memory 9 on the basis of the speed of the operation of the rotary operation member 61 detected by the operation speed detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008091280-A (JP)
Title: Detection method of pulse current, and pulse current power device
Inventor: OGAWA SHINICHI
IPC: H05H7/04
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a pulse current by correcting an error in detecting the pulse current due to the characteristic of an alternating current detector.  <P>SOLUTION: Either of a command waveform 71 of the pulse current and the output of the alternating current detector 5 is integrated or quasi-integrated in line with a current-carrying period of the pulse current (83); the integrated values are added up by a ratio set for the output of the alternating current detector (84); and the output of the alternating current detector kept in a pause period of the pulse current is added to the added-up value (82) to obtain the detection value of the pulse current carried to an electromagnet 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089158-A (JP)
Title: Auto tensioner
Inventor: GOTO SHIRO
IPC: F16H7/08
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tensioner having short length in the axial direction, and superior in responsiveness in a high frequency area.  <P>SOLUTION: A hydraulic fluid is stored in a bottomed cylinder 9, and a rod 12 is slidably inserted in the axial direction in a sleeve 11 coaxially arranged in the cylinder. The inside of the cylinder is partitioned into a pressure chamber 13 and a reservoir chamber 14 by the rod and the sleeve, and a leak clearance 20 connecting the pressure chamber with the reservoir chamber is formed between sliding surfaces of the rod and the sleeve. A return spring 19 is arranged for energizing the rod in the direction for expanding the volume of the pressure chamber, and a V groove 24 continuing in the peripheral direction is formed in a position overlapping in the direction perpendicular to the axis with the rod of the inner periphery of the sleeve. The pressure chamber and the reservoir chamber communicate with each other via a through-hole 25 formed in the V groove, and the hydraulic fluid is prevented from flowing to the reservoir chamber side from the pressure chamber side by an O ring 26 fitted in the V groove, and the hydraulic fluid is allowed to flow to the pressure chamber side from the reservoir chamber side in the through-hole by elastically deforming its O ring in the diametrically contracting direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007002340-A (JP)
Title: Iron based powder mixture for powder metallurgy, and method for producing the same
Inventor: UENOSONO SATOSHI
IPC: B22F3/02
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an iron based mixture for powder metallurgy where, as the conventional powder characteristics and green compact characteristics are sufficiently maintained, the stability of apparent density, the flowing out properties from a hopper, fluidity and the withdrawing force from a die are secured in a well balance, and also, the generation of zinc damaging a firing furnace is suppressed as possible.  <P>SOLUTION: To iron based powder, one or more kinds of organic liquid lubricants selected from oleic acid, spindle oil and turbine oil are added by 0.01 to 0.3 wt.%. Then, the iron based powder, powder for alloying and/or powder for improving machinability, and two or more kinds of organic lubricants having different melting points selected from the following of 0.2 to 1.0 wt.% are mixed. Thereafter, the mixture is heated in the temperature range from the lowest melting point in the above organic lubricants to the highest melting point in the above lubricants, is mixed, and is further cooled. Subsequently, the powder of zinc stearate of 0.1 to 0.35 wt.% is independently added, and mixing is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096170-A (JP)
Title: Charging device and particle classifier
Inventor: OKUDA DAIJI
IPC: G01N15/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device that has a mixing section with a sample gas hardly having positive pressure, and has no dehumidifying mechanism in a main channel where the sample gas flows.  <P>SOLUTION: The charging device INZ includes a charging section 41 for charging supplied gas to be charged and generating charged gas, and the mixing section 43 that is disposed in the downstream of the charging section 41, generates charged aerosol by mixing the charged gas with the sample gas introduced at a flow rate Qa, and discharges it to further downstream. The downstream of the mixing section 43 includes a pump P2 for sucking a part of the charged aerosol from the downstream of the mixing section 43 and transporting it to the upstream of the charging section 41, a filter F2 for removing particles in the aerosol when the pump P2 transports the charged aerosol, and a flow rate regulating section MFC2 for measuring and regulating the flow rate of the gas to be charged, thereby forming a half-closed channel system. The sample gas is introduced from the upstream of the mixing section 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097172-A (JP)
Title: Display and display method
Inventor: YAMAGUCHI KAZUNORI
IPC: G09G3/20
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an operation equivalent to the instructing operation of a mouse.  <P>SOLUTION: A light reception image generation part 15 generates light reception image data based on each light reception signal from a plurality of light receiving elements of a light receiving part 14 arranged adjacently to the display part 13. An object detection part 16 detects an object corresponding to an object such as the finger brought into contact with or in the proximity of the display surface of the display part 13 from the light reception image data. A command recognition/issuing part 17 recognizes and issues one predetermined command among commands to be used by a mouse as the command of an operator based on at least one of the location relation, time position change and shape of the detected object. A display image generation part 11 generates image data according to the issued command, and makes the display part 13 display the image corresponding to the image data through a display control part 12. This invention may be applied to a liquid crystal display or an EL display or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110033-A (JP)
Title: Pressure regulator and vibration isolator
Inventor: KAWASHIMA KENJI
IPC: G05D16/02
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulator for controlling pressure with high response and high accuracy even when a flow fluctuation occurs on the downstream side.  <P>SOLUTION: A pressure regulator 1 regulates the rate of inflow into an isothermal pressure vessel 13 for gas supplied from a gas supply source 10 by means of a servo valve 11 to maintain the constant pressure in the isothermal pressure vessel 13. A pressure control means (a computer 16) operating the servo valve 11 has as a main loop a pressure control system for feedback-controlling the pressure in the isothermal pressure vessel 13 measured by a pressure gauge 14 and has therein a rate-of-inflow control system for feedback-controlling the rate of inflow measured by a flow meter 12, an observer for estimating the rate of outflow from the isothermal pressure vessel 13 according to the rate of inflow and the derivative of the pressure in the isothermal pressure vessel 13 measured by a pressure differentiator 15, and a model follow-up control system for feed-backing the estimated rate of outflow to the rate-of-inflow control system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008095371-A (JP)
Title: Door closure sensor device
Inventor: TAJIMA HIDEYUKI
IPC: E05B17/22
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a door closure sensor device which copes with a clearance dimension in a wide range.  <P>SOLUTION: According to the structure of the door closure sensor, a box-shaped support member fixedly mounted on a door frame, is formed of a magnetic movable trigger and an elastic body for always energizing a projective portion of the movable trigger so as to project from an opening portion of a front cover. On the other hand a lock box fixedly mounted on an opening/closing body for opening/closing an opening of the door frame, is provided with a detecting means for detecting magnetic force of the projective portion of the movable trigger. Herein the movable trigger recedes to the inside of the support member according to a clearance dimension of the opening/closing body and against elastic force of the elastic body when the door is closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096261-A (JP)
Title: Magnetometric sensor
Inventor: IMAI JUNJI
IPC: G01P15/18
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor having improved detection accuracy.  <P>SOLUTION: This sensor is equipped with a circuit board 10 acquired by forming a plurality of circuit patterns 15 on a board body 11 formed to include the first mounting surface and the second mounting surface tilted relatively with respect to the first mounting surface. In the circuit board, the first magnetic detection element 20 for measuring electrically a magnetic component in the first detection shaft direction is mounted on the first mounting surface through the circuit pattern 15, and the second magnetic detection element 20 for measuring electrically a magnetic component in the second detection shaft direction is mounted on the second mounting surface through the circuit pattern 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097332-A (JP)
Title: Rfid tag holder, rfid tag, and rfid device
Inventor: OMURA KUNIO
IPC: H04B5/02
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID holder which not only can be properly operated but also extends a communication distance even when being attached to an attachment object material made of a metallic member and can be made thin as a whole, an RFID tag, and an RFID device.  <P>SOLUTION: The RFID tag holder 27 detachably holds an RFID tag 2 having an antenna 13 and an IC chip and includes: a holder main body part 28 which has an attachment part 6 for attachment of the holder to the attachment object material and holds the RFID tag 2; and a parasitic element 4 which is made of a conductor and is provided in the holder main body part 28. The attachment part 6 has a through hole 16 formed in a position facing the antenna 13, and an attachment face 6b of the attachment part 6 is provided with a cover 17 which is made of a conductor and closes the through hole 16, and the antenna 13 and the parasitic element 4 are substantially flush with each other in a state in which the RFID tag 2 is held by the holder main body part 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095882-A (JP)
Title: Piston oil ring structure
Inventor: KUMAI TERUO
IPC: F16J9/06
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston oil ring structure effectively utilizing an existing side rail for improving oil scraping performance and reducing oil consumption while suppressing a cost increase with a change of a material into new one.  <P>SOLUTION: An oil ring consists of an upper side rail and a lower side rail 232 provided on the upper and lower sides of a piston in the axial direction, and a coil expander combined with the side rails and provided therebetween. At predetermined positions of certain circumferential intervals on the lower side rail 232, a plurality of low rigidity portions 232b are provided for partially lowering the rigidity of the side rail 232. Each low rigidity portion 232b is constituted of a through-hole passing through the lower side rail 232 in the axial direction of the piston. The through-hole is an oblong hole long in the circumferential direction of the lower side rail 232.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099099-A (JP)
Title: Camera and program for photographing
Inventor: HOSOI KAZUMA
IPC: G03B7/16
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of shortening a photographing processing time.  <P>SOLUTION: The camera is provided with a first imaging element 106 for imaging a subject and outputting an imaging signal for a first image; a second imaging element 110 for imaging the subject and outputting an imaging signal for a second image having the larger number of pixels than that of the first image; and a storage means 111 for storing an image file in which the first image is added to the second image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272558-A (JP)
Title: Detoxication method of asbestos and detoxication apparatus therefor
Inventor: MARUYAMA TAKAYUKI
IPC: A62D101/41
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detoxication method of asbestos and a detoxication apparatus therefor capable of suppressing the energy cost low and reliably detoxifying asbestos without entirely scattering the asbestos to the outside without adding any additive to an asbestos recovered product produced when removing asbestos attached to a building or the like by using a konjac hydrate.  <P>SOLUTION: The detoxication method comprises processes: of heating the asbestos recovered product comprising at least cement material or an alkaline compound in addition to gelatinized konjac hydrate and asbestos in a furnace to vaporize moisture; and of subsequently thermally treating the asbestos in the presence of the alkaline compound. The detoxication apparatus comprises: a furnace of thermally treating the asbestos recovered product; a heat exchanger which guides water vapor produced in the furnace through an exhaust duct provided with a switching device and cools the water vapor to separate condensed water; a temperature sensor and a pressure sensor which sense temperature and pressure in the furnace; and a control means of controlling the temperature and pressure in the furnace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103241-A (JP)
Title: Fuel cell
Inventor: KUWABARA YASUO
IPC: H01M8/10
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inflow of condensed water by a simple and convenient constitution in a fuel cell.  <P>SOLUTION: The bottom part of an air inlet hole of an air side fastening plate 19 is arranged more downside in the gravity direction than the bottom part of an air inlet port 30, and the bottom part of an air outlet hole 27 of the air side fastening plate 19 is arranged at the same as the bottom part of an air outlet port 32 or more downside in the gravity direction than that. Moreover, the bottom part of a hydrogen inlet hole 26 of a hydrogen side fastening plate 20 is arranged more downside in the gravity direction than the bottom part of a hydrogen inlet port 46, and the bottom part of a hydrogen outlet hole 28 of the hydrogen side fastening plate 20 is arranged at the same as the bottom part of a hydrogen outlet port 48 or more downside in the gravity direction than that.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102459-A (JP)
Title: Liquid crystal display device
Inventor: CHIBA MASARU
IPC: G02F1/13363
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device where, even if the respective transmission axes of a liquid crystal display panel polarization plate in a liquid crystal display panel and a viewing field angle control panel polarization plate confronted with the liquid crystal display panel polarization plate are not parallel, the phenomenon that the intensity of emitted light viewed in accordance with the shift from the parallel direction changes can be prevented.  <P>SOLUTION: Either the back face side or front face side of a liquid crystal panel 1 for display is provided with a viewing field angle control panel 2. A λ/4 plate 4 is provided between a liquid crystal panel upper polarization plate 12 in the liquid crystal panel 1 for display and a control panel lower polarization plate 23 in the viewing field angle control panel 2. In the liquid crystal display panel polarization plate and the viewing field angle control panel polarization plate including the λ/4 plate 4, e.g., the transmission axis of the liquid crystal panel upper polarization plate 12 and the slow axis of the λ/4 plate 4 on the side from which light is emitted are shifted by 45 degrees.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113217-A (JP)
Title: Electronic equipment
Inventor: KONNO KAZUYA
IPC: H04B1/38
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of suppressing the influence of static electricity to a circuit board without changing designs in a development stage and a mass production stage.  <P>SOLUTION: The electronic equipment is provided with a rear case 61, the circuit board 101 housed inside the rear case 61, and a testing terminal 102 disposed on a substrate, wherein the rear case 61 has an opening forming part 106 for forming an opening 109 at a part in the rear case 61, facing the testing terminal 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111273-A (JP)
Title: Shielding body opening/closing device
Inventor: NOZAWA JUNICHI
IPC: E06B9/78
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device which carries out opening/closing of a shielding body arranged in a skeleton opening section by drawing operation of a rope body wrap-connected to a pulley, wherein the opening/closing device avoids interference between the rope body and a window stool or the like mounted on a skeleton, and achieves smooth opening/closing operation.  <P>SOLUTION: According to the structure of the opening/closing device, opening/closing of the shielding body is carried out by rotation of an operating shaft which is interlocked with an opening/closing mechanism and protruded to the interior of a building, and the rotatable pulley to which the rope body is wrap-connected so as to hang therefrom, is interlocked with a front end of the operating shaft, so as to have a rotation axis thereof in a direction almost orthogonal to a rotation axis of the operating shaft, to thereby hang the rope body in front and rear directions with respect to a shielding surface of the shielding body.  <P>COPYRIGHT: (C)2008,JPO&INPIT