baber/WOPTO huggingface dataset:
Patent JP-2008248749-A (JP)
Title: Expansion turbine having variable nozzle mechanism
Inventor: YOSHINAGA SEIICHIRO
IPC: F01D17/16
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion turbine having a variable nozzle mechanism capable of easily detaching a nozzle member together with a driving unit.  <P>SOLUTION: The expansion turbine having the variable nozzle mechanism comprises an adiabatic expansion device 44 located in a vacuum container 48 having a turbine impeller 50 therein which rotates and drives a turbine impeller during adiabatic expansion of very low temperature gas, and varies the throat area of very low temperature gas introduced in the turbine impeller by driving a nozzle member 54 disposed near the outside end of the adiabatic expansion device 44 by a drive force from a driving member located outside the vacuum container; a plate member 56 provided detachably in contact with the outside end of the body of the adiabatic expansion device 44, wherein the support side of the nozzle member 54 (54a) is connected to and supported by the plate member 56, and the drive side of the nozzle member 54 (54a) is connected to and supported by the driving member 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251370-A (JP)
Title: Lighting device
Inventor: FUKUZAWA ATSUSHI
IPC: F21V29/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of constituting a light compensation device so as to be attachable and ditachable as required between a luminaire body and the lighting device equipped with a ballast.  <P>SOLUTION: A light compensation control device housing body 23 with a light compensation control device 22 housed therein is constituted so as to be attachable and ditachable between a support body 5 attached to the luminaire body 1 and a ballast housing body 21. At least either of a part between the support body 5 attached to the luminaire body 1 and the light compensation control device housing body 23 and a part between the light compensation control device housing body 23 and the ballast housing body 21 is formed by having a space. The light compensation control device housing body 23 and the ballast housing body 21 are constituted so that angles thereof can be varied with respect to the luminaire body 1 supporting a reflecting mirror 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246905-A (JP)
Title: Ink ribbon, printer, and cleaning method of printer head
Inventor: MUKAI YUMI
IPC: B41J2/32
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in the prior art, deposits on a printer head can not be manually removed except when an ink ribbon is replaced.  <P>SOLUTION: A printer 1 stops rotation of a platen roller 32 or the like when a cleaning layer IJ of an ink ribbon IR is moved up to a heating surface 2a of a thermal head 2, and interrupts conveyance of a label sheet RS and the ink ribbon IR. The printer also rotates a ribbon supply roller 41 and a ribbon take-up roller 42 so that the ink ribbon IR is moved by the length of the cleaning layer IJ to the length direction of the ink ribbon IR, in an arrow direction YB, and then is moved by the same length in an opposite direction to the arrow direction. This cleaning operation is repeated by the predetermined number of times. The surface of cleaning layer IJ of the ink ribbon IR is thereby rubbed with the heating surface 2a of the thermal head 2, so that the dirt adhering to the heating surface 2a of the thermal head 2 is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010145425-A (JP)
Title: Photosensitive resin composition, photosensitive film, method for forming pattern by using the photosensitive film, and printed board
Inventor: IKEDA TAKAMI
IPC: H05K3/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having good plating resistance, sensitivity, developability and adhesive force, and to provide a photosensitive film, a method for forming a pattern using the photosensitive film, and a printed board.  <P>SOLUTION: The photosensitive resin composition is such that it contains a binder, a polymerizable compound, a photopolymerization initiator, an inorganic filler and an adhesion accelerator. The photosensitive film is such that it is obtained by arranging a photosensitive layer, which is composed of the photosensitive resin composition on a support body. The method for forming a pattern is constituted by at least a step wherein the photosensitive layer of the photosensitive film is exposed to light. The printed board has a permanent pattern formed by the pattern forming method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008256734-A (JP)
Title: Flexible substrate for liquid crystal display device
Inventor: NAKATSUGAWA YUJI
IPC: G02F1/1333
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible substrate for a liquid crystal display device, which is used for a flexible liquid crystal display device, and allows a flexible color filter and a flexible TFT array etc to be fabricated with high precision by using a photolithographic method or an inkjet method.  <P>SOLUTION: The flexible substrate for the liquid crystal display device is characterized in that the rate of the dimensional change due to heat at 160°C is within the range of (-0.05%)-(+0.05%) and the rate of the dimensional change due to a solvent is within the range of (-0.05%)-(+0.05%).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260545-A (JP)
Title: Remaining oil quantity display device for kerosene tank
Inventor: AMAUCHI KAZUNORI
IPC: G01F23/56
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remaining oil quantity display device for a kerosene tank, the display device being designed so that a user easily attaches/detaches a sensor which detects the position of the indicator of a cup type oil gauge of the kerosene tank, to/from the cup type oil gauge.  <P>SOLUTION: The remaining oil quantity display device 10 for the kerosene tank includes: the sensor 12 that detects the position of the indicator 26 of the cup-type oil gauge 20 of the kerosene tank 16; and a remaining oil quantity display section 14 that displays the quantity of remaining oil according to an output of the sensor 12. The sensor 12 has a cover 18 that is placed over the case 22 of the oil gauge 20 and does not transmit light, light projecting LEDs 1 to 5 disposed on the inside of the cover 18, and cadmium sulfide cells CdS 1 to 5 having cylindrical portions 30 for receiving light 17 from the light projecting LEDs 1 to 5. In the remaining oil quantity indicating device 10 for the kerosene tank, the sensor 12 detects the position of the indicator 26, and the display lamps L1 to 5 of the a remaining oil quantity display section 14 allows the position to be seen indoors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261025-A (JP)
Title: Aluminum alloy-clad material for heat exchanger having high strength, high melting point and superior durability, manufacturing method thereof, and heat exchanger made from aluminum alloy
Inventor: TANAKA HIROKAZU
IPC: C22F1/043
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy-clad material for a heat exchanger, which has a high strength, a high melting point, superior durability, and superior brazing properties, and which can be preferably used as a raw material for tube material and header plate material for heat exchangers, specially for automobile heat exchangers, and a piping raw material.  <P>SOLUTION: The aluminum alloy-clad material for a heat exchanger is characterised in that the core material is constituted of an aluminum alloy containing 0.8-2.0% of Mn, less than 0.25% of Cu, 0.5 to less than 1.0% of Si, 0.3-0.6% of Mg and balance aluminum with impurities, and the content of Cu, Si and Mg is regulated so that heat absorption starting temperature (MP) is 605°C or higher in a formula of MP=650-28.6C<SB>Si</SB>-11.2C<SB>Cu</SB>-26.6C<SB>Mg</SB>; and the sacrifice anode material is constituted of an aluminum alloy containing more than 2.5 to 8% of Zn, 0.4-1.5% of Si and balance aluminum with impurities, and the average crystal grain size of the surface of the sacrifice anode material is 0.20 mm or smaller when it is heated under the conditions that the temperature raising speed from normal temperature to 400°C is set to 50°C/min and the time for reaching 595°C from normal temperature is set to be within 30 min wherein C<SB>Si</SB>is Si concentration(mass%), C<SB>Cu</SB>is Cu concentration(mass%) and C<SB>Mg</SB>is Mg concentration(mass%).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259770-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burden on the game control means by reducing the types of commands to be transmitted from the game control means.  <P>SOLUTION: A microcomputer for performance control makes a total reservation memory display part 18c carry out a display allowing the specification of the first reservation memory counts in the first mode (shown by red circle) based on a total reservation memory counts designation command received and a display allowing the specification of the second reservation memory counts in the second mode (shown by green circle). When the total reservation memory counts designation command is received without receiving the first starter prize winning designation command or the second starter prize winning designation command, it further makes the total reservation memory display part 18c carry out a display allowing the specification of the reservation memory counts in a special mode (shown by blue circle) different from the first and second modes. This can reduce the types of the commands as compared with the case where the command for specifying the first reservation memory counts is separated from a command for specifying the second reservation memory counts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263560-A (JP)
Title: Image, and note layout apparatus and method
Inventor: KAWACHI HITOSHI
IPC: H04N1/387
Filed: 2007-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when laying out notes such as a greeting sentence and a message in the conventional image, there are many examples where the notes are arbitrarily laid out or a template is used for inserting characters and in the case of seal print where a plurality of images are arranged, it sometimes becomes disgraceful in appearance.  <P>SOLUTION: In a memory area arrangement apparatus and method, when arranging an image and a memory area to describe notes such as the greeting sentence and the message in the image, the top-and-bottom direction of the image is set, it is detected whether the image is laterally long or longitudinally long on the basis of the set top-and-bottom direction of the image and when it is detected that the image is laterally long, the area is arranged at the lower side of the image or when it is detected that the image is longitudinally long, the area is arranged at the right or left side of the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300092-A (JP)
Title: Device and method for processing optical signal
Inventor: NISHIZAWA JUNICHI
IPC: H04B10/40
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To exclusively select light pulses of a desired channel from a multitude of channels arranged in a time-series with a simple technique without employing any advanced LSI.  <P>SOLUTION: A device for processing an optical signal is made up of a Raman waveguide 11 which functions as a semiconductor Raman amplifier; a semiconductor laser diode 4 which serves as a pumping light source for exciting the Raman waveguide 11; an optical circulator 8; and a photoelectric conversion circuit 6 for exclusively extracting a synchronously amplified optical pulse signal of a desired channel, as an electric pulse signal from an output optical pulse signal of the Raman waveguide 11. The semiconductor laser diode 4 generates a synchronous optical pulse train which is synchronized with a specified channel of a multitude of channels. The Raman waveguide 11 has a hetero-structure made up of at least a GaP core layer; and an Al<SB>x</SB>Ga<SB>1-x</SB>P clad layer arranged on each of a bottom portion, a top portion, and a side surface of the GaP core layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267942-A (JP)
Title: Angle measuring method and device
Inventor: TACHIBANA SHUNSAKU
IPC: G01B11/26
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle measuring device capable of combining measurement accuracy and operability.  <P>SOLUTION: The angle measuring device 10 for measuring an angle between the side faces of a measured workpiece 12 installed on a placing base 16 to simultaneously measure the side face 12a by a first angle measuring means 18a and the side face 12b by a second angle measuring means 18b set beforehand to an installation angle θ<SB>L</SB>using a reference workpiece, includes a comparing means 28 acquiring angle information on a side face 12a of the measured workpiece to a center axis L<SB>1</SB>as a first measured value and angle information on the side face 12b to a center axis L<SB>2</SB>as a second measured value and obtaining the discrepancy of the measured value to a first reference value as first discrepancy information and the discrepancy of the measured value to a second reference value as second discrepancy information, and a computing means 30 determining the angle θ<SB>1</SB>between the side faces 12a, 12b of the measured workpiece 12 based on an angle correction value corresponding to the discrepancy information, and the reference angle θ<SB>0</SB>of the reference workpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265511-A (JP)
Title: Vehicle-mounted electronic equipment operation unit
Inventor: YAMAUCHI KATSUJI
IPC: G06F3/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted electronic equipment operation unit capable of emphasizing the approach of a finger to an operation input section with various lighting modes, improving appearance with lighting, and surely grasping an aimed operation section even in the case wherein multiple operation input sections are provided.  <P>SOLUTION: Lighting color of an indicator light source 11 is changed in response to a distance between an operation input section 9 and an operating body part F. The approach of a finger to the operation input section 9 can be thereby more emphasized, and appearance by lighting can be improved. Even in the case wherein multiple operation input sections 9 are provided, an aimed operation section can be surely grasped by color change display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300097-A (JP)
Title: Method of imaging pattern on target of substrate
Inventor: MARTIN JULES MARIE-EMILE DE NI
IPC: H01L21/027
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system that prevents an increase in delay time that occurs between a time point at which a level sensor makes measurement and a time point at which a substrate stage moves in an on-the-fly leveling process.  <P>SOLUTION: A patterned radiation beam is projected on a target of a substrate placed on a substrate table, and a value of a level sensor is read as the measurement of substrate topology. Next, the substrate table is positioned relative to a radiation beam on the basis of the reading of the level sensor, and the value of the level sensor is read by using the level sensor and the patterned radiation beam while a pattern is synchronously imaged on a target portion by scanning the target portion of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264955-A (JP)
Title: Lens grinding device
Inventor: MINEGISHI HIROSHI
IPC: B24B55/02
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens grinding device capable of supplying grinding water to a machining section of an eyeglass lens by a grinding wheel in the most suitable state when grinding of the eyeglass lens by a small-diameter chamfering grinding wheel or a grinding wheel for grooving.  <P>SOLUTION: This lens grinding device is provided with a chamfering or grooving shaft for supporting the chamfering grinding wheel or the grinding wheel for grooving, a chamfering or grooving shaft rotating means for rotating and driving the shaft, and a grinding water supplying nozzle 61 for supplying the grinding water to a grinding wheel 35 for normal grinding. Furthermore, the grinding water supplying nozzle is directed to the chamfering grinding wheel or the grinding wheel for grooving by the rotation of the shaft by the shaft rotating means to supply the grinding water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267722-A (JP)
Title: Heat source machine and refrigerating air conditioner
Inventor: UNEZAKI FUMITAKE
IPC: F25B1/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating air conditioner capable of performing highly efficient operation by appropriately controlling the number of operating compressors in response to the operating condition.  <P>SOLUTION: The heat source machine (refrigerating air conditioner) 1 includes an upstream refrigerating cycle 2b having compressors 31b, 32b, and a downstream refrigerating cycle 2a having compressors 31a, 32a. Hot and cold water flow into a downstream water heat exchanger 5a after passing an upstream water heat exchanger 5b. A control device 12 starts an upstream compressor 31b first, then starts a downstream compressor 31a to have two compressors in operation, starts an upstream compressor 32b to have three compressors in operation, and then starts a downstream compressor 32a to have four compressors in operation. Further, the control device 12 stops the downstream compressor 32a to have three compressors in operation, then stops the upstream compressor 32b to have two compressors in operation, and then stops a downstream compressor 31a to have one compressor in operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281588-A (JP)
Title: Image forming apparatus
Inventor: OKUBO YASUHIDE
IPC: G03G21/16
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that satisfies improvement in attachment/detachment of a unit and certainty of positional accuracy thereof.  <P>SOLUTION: The image forming apparatus includes a front cover 30 to be provided in an image forming apparatus main body 1 and rotatable between an open position and a closed position and a transport unit 40 to be arranged on the inner surface side of the front cover 30. When the front cover 30 is rotated to be moved from the closed position to the open position, the transport unit 40 is detachable from the front cover 30 by operation in the same direction as the rotation direction of the front cover 30 and it is easy to attach/detach the transport unit 40 and to ensure the positional accuracy of the transport unit 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272845-A (JP)
Title: Blade holding structure and cutting device with same
Inventor: TAKAYAMA TAKESHI
IPC: B26D1/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade holding structure and a cutting device with high durability, capable of cutting a polarizing plate attached to a surface of a substrate into a clear cut surface without damaging the substrate.  <P>SOLUTION: At least one pair of cutters 33a, 33b are provided, and held interlockingly by using an interlocking arm 37 so that, when one of them approaches the substrate 22, the other withdraws from the substrate 22. By this constitution, the respective cutters 33a, 33b are displaced automatically to adjust a cutting amount so that force arising from cutting resistance is balanced. Moreover, loads on the respective cutters 33a, 33b can be equalized, and in this way, the loads on the respective cutters 33a, 33b can be adjusted automatically. Thus, the loads can be dispersed in the respective cutters 33a, 33b uniformly or substantially uniformly, and the durability can be improved by uniforming an amount of wear, and a quality can be enhanced by making the cut surface clear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273312-A (JP)
Title: Tire for agricultural machine
Inventor: EOMO SAKAE
IPC: B60C11/11
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for an agricultural machine having excellent ride quality without increasing manufacturing cost.  <P>SOLUTION: In the tire 10 for the agricultural machine, a plurality of lugs 12 reaching the center of the tire width direction H from outer ends in the tire width direction H are projected from a tread 11 with a space in the tire circumferential direction S, and the size of the tread 11 in the tire width direction H is set to be equal to or smaller than the total width SW of the tire 10. A recess 13 recessed inward of the tire radial direction is formed in a center portion TC located at the center of the tread 11 in the tire width direction H in each lug 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271831-A (JP)
Title: Lunch box excellent in preservability
Inventor: KATO KEIICHI
IPC: A23L35/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lunch box which can stably keep flavors and appearances of boiled rice and daily dishes, and has an excellent preservability even in the case where no preservative is added thereto.  <P>SOLUTION: The internal atmosphere of the lunch box filled up with the boiled rice and/or the daily dishes is substituted by nitrogen gas, whereby the flavors and appearances of the boiled rice and the daily dishes can be kept for a long period of time, so that the preservability of the lunch box can be improved notably.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278286-A (JP)
Title: Piezoelectric device and manufacturing method therefor
Inventor: KAWAGUCHI YUICHIRO
IPC: H03H9/10
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device in which full bonding strength of a piezoelectric vibrating piece can be obtained, without causing short circuiting, and to provide a manufacturing method therefor.  <P>SOLUTION: The piezoelectric vibrating piece 40 is formed so as to be a plate-like body provided with a rectangular or square external shape, and is provided with exciting electrodes 41 and 42 formed on both front and rear faces, respectively. A pair of extraction electrodes 43 and 44 formed separately from each other at one edge part, with each extraction electrode being connected to each one of the exciting electrodes of the front and rear faces, where one extraction electrode unconnected to the exciting electrode of the pair of extraction electrodes is connected to one electrode pad 32 of a pair of electrode pads formed on the inner bottom face of a package; the extraction electrode 44 connected to the exciting electrode formed on a corresponding facing plane is connected to the other electrode pad 33 of a pair of electrode pads, respectively; and the one electrode pad 32 is formed larger than the other electrode pad 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289715-A (JP)
Title: Ultrasonic diagnostic and therapeutic system
Inventor: HIRAO ISAMI
IPC: A61B8/12
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic and therapeutic system in which high density ultrasonic energy can be concentrated and accurately irradiated on a desired position of a location to be treated.  <P>SOLUTION: By changing a shape of an ultrasonic outgoing means set on the tip end part of a probe, an ultrasonic focusing distance from the therapeutic ultrasonic outgoing means until an affected part of a therapeutic object part is disposed. By this manner, a shape of a balloon 33a or a bending part 15 to make an observation area acquired by an ultrasonic observation means variable is controlled so that the focused ultrasonic waves from the therapeutic ultrasonic outgoing means is included in the observation area including the affected part observed by the ultrasonic observation means after completion of adjustment of the ultrasonic focusing distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT