baber/WOPTO huggingface dataset:
Patent JP-2006258415-A (JP)
Title: Heat exchanger
Inventor: KAMOSHITA OSAMU
IPC: F28F9/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger to which a drying agent can be easily attached.  <P>SOLUTION: The heat exchanger 1 is provided with a condensing part 2, a supercooling part 3, and a gas/liquid separation part 4 arranged between the condensing part 2 and the supercooling part 3. A drying agent attachment member 28 working also as an outlet side joint member is fixed across first headers 21 and 15 of the gas/liquid separation part 4 and the supercooling part 3. A refrigerant passage 32 communicating with a refrigerant outlet 31 formed on the first header 15 of the supercooling part 3 and a through hole 33 allowing the refrigerant passage 32 to communicate with an insertion hole 29 of the first header 21 of the gas/liquid separation part 4 are formed on the drying agent attachment member 28. A through retaining container insertion part 34 is formed by a part of the refrigerant passage 32 and the through hole 33. A retaining container 24 storing the drying agent 25 is inserted into a liquid receiving pipe 23 of the gas/liquid separation part 4 from an outer end aperture of the refrigerant passage 32 through the retaining container insertion part 34 and the insertion hole 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007225756-A (JP)
Title: Projection type image display device
Inventor: KAKU NOBUYUKI
IPC: H04N5/64
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive projection type image display device which is easily assembled, and whose performance is easily adjustable.  <P>SOLUTION: The projection type image display device has an engagement part capable of making a first base that supports a part for forming an optical image and a projection lens in an optical unit engage with a second base that supports a power supply circuit, and a driving circuit for driving the part for forming the optical image in a circuit unit, so that the substrates can be attached/detached to/from each other. The optical unit and the circuit unit are stored in a housing in a state being joined together by the engagement part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225410-A (JP)
Title: Pulse radar obstacle detection device
Inventor: HIRATA SATOSHI
IPC: G01S7/285
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse radar obstacle detection device which can measure the distance to an object even in an environment in which there exist radio wave leakage and fluctuations in the transmission timing of a pulse control section.  <P>SOLUTION: The pulse radar obstacle detection device 1 comprises a transmitting section 2 for transmitting a pulsed radio wave, the pulse control section 3 for controlling the transmitting section 2, a receiving section 4 for receiving a reflected wave, a storage device 5 for storing an output signal, a correlation calculation section 8 for calculating the degree of correlation and outputting time delay information having the highest degree of correlation, a delay processing section 9 for providing an output to a comparator 6 with the addition of a time delay, the comparator 6 for performing difference processing between the output signal and a signal of the storage device 5, and a distance measuring section 7 for calculating the distance to the object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192789-A (JP)
Title: Water quality measuring instrument
Inventor: FUCHIGAMI SHINICHIRO
IPC: B01D21/26
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality measuring instrument which can prevent precipitation of suspended solids in the water to be measured that would not cause generation of stagnation points or Karman's vortices around the sensing element of a water quality measuring probe, without depending on the inlet velocity of the measured water to be flowed into a water quality measuring tank.  <P>SOLUTION: This water quality measuring device is equipped with a water quality measuring tank 32, having an inlet and an outlet 36 for measured water flow. This water quality measuring tank 32 comprises a guide plate 35, which forms a circulating flow in a vertical direction on the water quality measuring tank 32, circulating flow generator 37 provided with a circulating flow generating section 38 for generating the circulating flow in the vertical direction, and a water quality measuring probe 33, installed in a direction with its sensing element 34 facing the vertical circulating flow.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222083-A (JP)
Title: Cell culture capsule
Inventor: KANEKO SATOSHI
IPC: C12M3/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture capsule conducting cell culture in place of which a single CO<SB>2</SB>incubator is adopted so as to effect space saving and cost reduction, also ensuring the oxygen concentration in the capsule to be always kept at a predetermined level.  <P>SOLUTION: The cell culture capsule is such that an airtightly closable lid is fitted on the main capsule body housed with a laboratory dish rack holding a laboratory dish receiver at a predetermined height, wherein the lid is fitted with both ends of a tube with a connector at a midway position so as to enable ventilation with the main capsule body, and a culture liquid for gas equilibrium is sealed up in the lower part of the laboratory dish receiver, and furthermore, when the connector is disconnected, one side of the tube and the other side of the tube are designed to be connectible to a mixed gas supply source and a gas concentration monitor and/or an alarm, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224191-A (JP)
Title: Electroconductive paste composition, solar battery cell using the paste composition, and solar battery module using the cell
Inventor: NAKAI TAKAMITSU
IPC: C08G59/20
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive paste composition providing an electrode not only having high electroconductivity and good adhesion, but also having excellent heat resistance and moisture resistance.  <P>SOLUTION: The electroconductive paste composition contains a silicone resin, an electroconductive powder, a thermosetting component, a curing agent and a solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224382-A (JP)
Title: Hydrogen feed system
Inventor: TAKE TETSUO
IPC: C01B3/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen feed system where hydrogen production, hydrogen recovery and carbon dioxide recovery can be efficiently performed.  <P>SOLUTION: The hydrogen feed system comprises: an electrolyzer 2 where a methanol aqueous solution is electrolyzed, so as to separately produce hydrogen and carbon dioxide; a carbon dioxide recovering device 13 where the carbon dioxide separately produced by the electrolyzer 2 is recovered; a carbon dioxide feeding device 38 where the carbon dioxide recovered by the carbon dioxide recovering device 13 is fed to a carbon dioxide treatment device 39; a hydrogen recovering device 12 where the hydrogen separately produced by the electrolyzer 2 is recovered; and hydrogen feeding devices 30, 41, 34 where the hydrogen recovered by the hydrogen recovering device 12 is fed to a hydrogen consuming apparatus 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185925-A (JP)
Title: MANUFACTURING METHOD OF NbTi SUPERCONDUCTING MULTI-LAYER PLATE, AND NbTi SUPERCONDUCTING MULTI-LAYER PLATE
Inventor: OTSUKA HIROAKI
IPC: H01B13/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an NbTi superconducting multi-layer plate, and an NbTi superconducting multi-layer plate having large critical current density which can be manufactured by heat treatment within a short time at low cost.  <P>SOLUTION: The NbTi superconducting multi-layer plate is formed by arranging plate-shaped NbTi alloy layers in Cu or Cu alloy base materials through Nb layers. Plate-shaped normal conducting depositions, having a thickness of not more than 1 nm and not less than 100 nm, a distance in a plate thickness direction of not less than 1 nm and not more than 500 nm, and a volume percentage to the total volume of the NbTi alloy layer of not less than 3% and not more than 50%, are deposited in parallel with a plate face in the NbTi layer. On the manufacturing method, the superconducting multi-layer is formed into a plate shape or foil shape by applying cold rolling with a processing percentage of 30 to 98% after hot rolling with a processing percentage of 30 to 98% at 500 to 1,000°C, and repeating a heat treatment with a holding time of 1 to 168 hours at every turn and the cold rolling with a processing percentage of 30 to 98% by six times or less at 300 to 450°C. Afterwards, cold rolling of a 30 to 90% processing percentage is applied after heat treatment with a holding time of 168 to 1,000 hours at 300 to 450°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007225565-A (JP)
Title: Optical ranging sensor
Inventor: ISHII KENTARO
IPC: G01S17/48
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical ranging sensor that can accurately acquire an output signal proportional to the distance to a ranged object in a large ranging range with a simple constitution and can uniform the ranging accuracy in the whole large ranging range.  <P>SOLUTION: A light receiving element 12 for receiving the reflected light condensed by a condensing means 14 for receiving light comprises: two first and second electrodes 15 and 16 disposed on a light receiving surface with a predetermined interval along the baseline for connecting a light emitting element 11 to the light receiving element; and a resistance region 21 disposed between two electrodes. Charge generated in the incident position of the light incoming onto the light receiving surface of the light receiving element 12 turns light current, and is outputted from the first and second electrodes 15 and 16 via the resistance region 21. The resistance value in the resistance region 21 of the light receiving element 12 is distributed inversely proportionally to the distance from the optical axis of the condensing means 14 for receiving light to the incidence position of the optical spot of the light receiving surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229101-A (JP)
Title: Respiratory functional inspection apparatus
Inventor: KUDO AKIRA
IPC: A61B5/087
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a respiratory function inspection apparatus which improves reliability of spirometry or forced spirometry by making a patient make maximal exhalation and maximal inhalation.  <P>SOLUTION: After giving information of urging the patient to exhale (S14), it is judged whether a respiratory flow rate becomes equal to or smaller than a threshold set in advance (S15b). When it is judged that respiratory flow rate is larger than the threshold (N), S14 and S15b are performed. When it is judged that the respiratory flow rate is equal to or smaller than the threshold (Y), speeches of "fill your lungs with air" and "take a breath" are output (S16 and S17). After giving information of S17, it is judged whether the respiratory flow rate becomes equal to or smaller than the threshold set in advance (S18b). When it is judged that respiratory flow rate is larger than the threshold (N), S17 and S18b are performed. When it is judged that the respiratory flow rate is equal to or smaller than the threshold (Y), speeches of "empty your lungs" and "breathe out" are output (S19 and S20).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006142083-A (JP)
Title: Game machine
Inventor: TSUKAHARA NAKAYASU
IPC: A63F5/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which enables the maintenance of the interests of the players in the games.  <P>SOLUTION: The main control circuit (71) of the game machine (1) controls the stopping of the variable display operation of the reels (3L, 3C and 3R) based on the stop operation positions representing the positions of the symbols variably displayed on the reels (3L, 3C an 3R) and the stop control positions representing the positions of the symbols stopped and displayed on the reels (3L, 3C and 3R) from the result determined of the inner winning combination when the stop operation by the players is done. The sub control circuit (72) of the game machine (1) determines the continuation or end of the challenge time in which the variable display operation of the reels (3L, 3C and 3R) is controlled to be stopped with the main control circuit (71) so that the stop operation positions match the stop control positions when the big bonus is determined as the internal winning combination by the CPU (31).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007233061-A (JP)
Title: Liquid crystal display device
Inventor: UENO KOJI
IPC: G02F1/133
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the response speed of a transflective liquid crystal display device while maintaining display quality.  <P>SOLUTION: The liquid crystal display device 10 performs overshoot driving based upon a corrected video signal V2 output from a correcting circuit 11. A mode decision unit 15 decides a transmission mode or reflection mode based upon the intensity Ir of external light detected by an optical sensor 8. The correcting circuit 11 selects an LUT 13 for transmission mode based upon ambient temperature To in the transmission mode and corrects an input video signal V1 to emphasize temporal variation of the signal. In the reflection mode, this correction is not made. The correcting circuit includes a plurality of LUTs for reflection mode and may make the same correction with the transmission mode even in the reflection mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233171-A (JP)
Title: Display device, image observation apparatus, camera and image observation method
Inventor: IWANE TORU
IPC: G03B19/12
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image observation apparatus capable of obtaining a substantially wide exit pupil region in a desired direction and preventing the vignetting of a screen.  <P>SOLUTION: A diffraction optical element 13 is disposed so as to be brought into contact with an emission surface of a transmission type liquid crystal display device 12. Display light emitted from the transmission type liquid crystal display device 12 is diffracted by the diffraction optical element 13 and a plurality of diffraction light rays is emitted from the diffraction optical element 13 to an eye-piece optical system. The plurality of diffraction light rays is dispersed so as to largely spread in the horizontal direction and therefore spread in the horizontal direction even in the exit pupil region of the eye-piece optical system. As the result, even when the pupil position of an observer is deviated to the horizontal direction, a part of diffraction light among the plurality of diffraction light rays is made incident on the pupil and the vignetting of a screen is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239764-A (JP)
Title: Usage of vacuum heat insulating material and vacuum heat insulating material
Inventor: YAMASHITA KOJI
IPC: F16L59/06
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide usage of a vacuum heat insulating material superior in curved surface processability, workability and adiathermancy in construction/application, and the vacuum heat insulating material superior not only in handleability in manufacture and recycling but also in curved surface processability, workability and adiathermancy after vacumming.  <P>SOLUTION: This vacuum heat insulating material has at least a core material and an enclosing material storing the core material and maintaining the inside in a pressure-reduced state. The use of the vacuum heat insulating material is characterized in that the core material is a sheet-like fiber assembly composed of organic fiber, and the vacuum heat insulating material having the thickness of 0.1 to 6 mm after the vacuum exhaustion of the core material, is applied to an object via a soft layer. The vacuum heat insulating material has at least the core material and the enclosing material storing the core material and maintaining the inside in the pressure-reduced state, and is characterized in that the core material is the sheet-like fiber assembly composed of the organic fiber, and the vacuum heat insulating material having the thickness of 0.1 to 6 mm after the vacuum exhaustion of the core material, has the soft layer in at least a part of a vacuum heat insulating material outside surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240622-A (JP)
Title: Image heating device
Inventor: HASEGAWA KAZUHIRO
IPC: G03G15/20
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize pressure distribution in an image heating nip, even when the image heating device is constituted for lengthening an image heating nip.  <P>SOLUTION: In the image heating device, a pressurization pad 27 is contacted and arranged to a pressurization roller 26 with a small sliding load and a fixing pad 24 is not contacted to the fixing roller 23 with a large sliding load by separating by predetermined gap. As a result, the fixing nip is continuously formed along the sheet conveyance direction, without causing a large pressure omission part to be generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242726-A (JP)
Title: Dicing device
Inventor: ARAI YUSUKE
IPC: H01L21/301
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient dicing device which does not decrease throughput.  <P>SOLUTION: Since a shield plate 71 is provided as a first shield plate between a machining section 20 and an imaging means 10, and a shield plate 73 is provided as a second shield plate on the same axis as the moving axis of the shield plate 71 oppositely to the shield plate 71, the imaging means 10 is shielded from the machining section 20 surely in a short time resulting in efficient dicing which does not decrease throughput.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242751-A (JP)
Title: Compound semiconductor switching circuit device
Inventor: ASANO TETSUO
IPC: H01L21/338
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a switch MMIC (monolithic microwave integrated circuit), a high-frequency signal leak arises to show deteriorated distortion characteristics at a spot where a source electrode and a drain electrode are placed close to each other.  <P>SOLUTION: In the switch MMIC, a gate wiring electrode is formed as a ladder-like pattern so that the gate wiring electrode is disposed between all source electrodes and drain electrodes of the switch MMIC. At intersection between the gate wiring electrode and the source electrode or the drain electrode, a nitride film having a large dielectric constant and a polyimide having a small dielectric constant or a hollow portion are disposed between the gate wiring electrode and the source electrode or the drain electrode. A secondary harmonic level is reduced through the ladder-like gate electrode and a capacitance reduction measure, and a high-frequency signal leak between the drain electrode and the source electrode is prevented to reduce a tertiary harmonic level. This remarkably improves the distortion characteristics of the switch MMIC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238301-A (JP)
Title: Vibration absorbing device for forklift
Inventor: NAKAJIMA SEIJI
IPC: F16F15/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing device for a forklift which does not depend on loading conditions of carried objects.  <P>SOLUTION: On the forklift, a lift bracket 18 is provided along a mast of a body movably up and down for supporting a fork 17. A drive mechanism for the fork 17 can move the lift bracket 18 up and down. An acceleration sensor 25 is provided on a portion of the fork 17 for detecting vibration. A controller 26 operates the drive mechanism for the fork 17 on the basis of an input signal from the acceleration sensor 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240405-A (JP)
Title: Distortion detection apparatus
Inventor: MOTOFUSA TOSHIHARU
IPC: B60N2/90
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion detection apparatus capable of detecting appropriate load values without being affected by ambient temperatures to be used even if temperatures on a strain element have changed.  <P>SOLUTION: The distortion detection apparatus is provided with the cylindrical strain element 12 which is distorted due to load; resistance elements arranged in the strain element 12 and having a resistance value which changes according to the amount of distortion; and a signal processing circuit connected to the resistance elements. Screw parts 14 are formed on the upper side and lower side of the strain element 12 in such a way as to be on both sides of the strain element 12. The signal processing circuit is arranged in a case 16, and the case 16 is mounted to the strain element 12. The resistance elements are arranged in the peripheral surface of the strain element 12 to connect the resistance elements to the signal processing circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175047-A (JP)
Title: Injection apparatus and injection method
Inventor: ANDO MORITOSHI
IPC: C12N5/10
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance injection efficiency and bring an apparatus constitution to be simple.  <P>SOLUTION: An image arranging unit 403 arranges two or more images output from an image acquisition unit 401 according to photography positions acquired by a photography position acquisition unit 402 and generates a synthetic image. A synthetic image processing unit 405 carries out various kinds of processing in displaying the obtained synthetic image on a monitor 111. After the synthetic image is processed by the synthetic image processing unit 405, a synthetic image output unit 407 outputs the processed synthetic image to a control unit 110. A central image processing unit 408 carries out various kinds of processing in displaying images for observation output from the image acquisition unit 401 on the monitor 111. After the central image is processed by the central image processing unit 408, a central image output unit 409 outputs the processed central image to the control unit 110. The monitor 111 displays the synthetic image and the central image side by side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243072-A (JP)
Title: Semiconductor optical amplifier composite semiconductor laser apparatus
Inventor: INOUE DAISUKE
IPC: H01S5/026
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical amplifier composite semiconductor laser apparatus capable of providing the high stimulation efficiency of a laser beam with high beam quality wherein waveform distortion is small and mode disturbance is suppressed.  <P>SOLUTION: A layer structure including: a laser 25 of a semiconductor laser structure; and an optical amplifier 26 of a semiconductor optical amplifier structure with a staircase ridge structure wherein an InP clad layer 16 and an InGaAs contact layer 17 both adopting tapered structures are overlapped in a way of two-stages are formed on an InP substrate 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT