baber/WOPTO huggingface dataset:
Patent JP-2006208067-A (JP)
Title: Semiconductor device
Inventor: KATSUKI SHUJI
IPC: G01R31/28
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a semiconductor device that requires a plurality of supply voltages in a normal mode and is capable of testing with a single supply voltage in a test mode.  <P>SOLUTION: The semiconductor device comprises an internal logic circuit 11 for inputting/outputting signals at a first logic level; a level shifter 12 that inputs/outputs signals to/from the outside via an IO terminal at a second logic level, converts signals at the second logic level to those at the first logic level for inputting/outputting to/from the internal logic circuit 11; and an automatic testing circuit 13 that tests the internal logic circuit 11 at the first logic level and outputs the result to the outside at the first logic level in the test mode. The level shifter 12 fixes output to the outside to 0 V by signals from the automatic testing circuit 13 during the test mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005114745-A (JP)
Title: Electrophoretic apparatus
Inventor: TANAKA HIROSHI
IPC: G01N27/447
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To display an electrophoretic pattern during electrophoresis as a gel image.  <P>SOLUTION: The amount of light within a predetermined range along a separation channel is detected by a photocell array 7 and is temporarily stored in a memory 40b as the absorbance. A normalization section 40c determines the minimum absorbance and maximum absorbance within the entire detection range and normalizes the absorbance within the entire detection range, using the determined minimum absorbance and maximum absorbance to convert it into a value between 0 and 1. A display control section 40a, with the horizontal axis being the detection position, displays the normalized absorbance for each position as a gel image with different colors for each peak on a gel image display section 45b of a display 45. The display control section 40a, commonly using the horizontal axis used for displaying the gel image, displays an electropherogram using absorbance itself, corresponding to each position on an electropherogram display section 45a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006207189-A (JP)
Title: Structure of dead bolt
Inventor: KINOSHITA TAKUO
IPC: E05B15/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dead bolt which makes an operating sound quiet, and which can enhance safety.  <P>SOLUTION: A slender U-shaped head 2a with vertically-long cross section is formed at a leading end protruding from/receding into a front plate 7 of a lock case 1. A central part of a hook-shaped sickle 8, the free end of which is inserted into the head from a slit under the free end and the base end of which is oscillatably guided in a plane parallel to a side plate of the lock case, is linked with the head. When the head is protruded from the front plate, a leading end of the sickle is swung into a bolt charging hole of a strike, and a slit-side step part at the inside end of the head is stopped by abutting on the leading end of a locking lever 13. The inside end of the head 2a is provided with a stopper retainer 22 made of a synthetic resin, which closes an inside-end opening and where an inclined edge of an action end protruding the slit of the head is directed inward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211226-A (JP)
Title: Line break/fault detection unit
Inventor: SAITO HISASHI
IPC: H03M1/10
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line break/fault detection unit enabling confirmation of a health state of a clamp circuit and an A/D converter, and also relatively rapid detection of a line break.  <P>SOLUTION: Two values including a voltage value input through a resistor and a voltage value divided by a division resistor are AD converted in an A/D converter through an analog switch and an amplifier, and is then transmitted to an upper-level unit by means of a control unit. Also, the line break of an external input is detected and the measured values of the above two systems are compared, so as to confirm the health state of the input circuit constituted of the above analog switch and the amplifier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204174-A (JP)
Title: Transplanter
Inventor: SOAN TADASHI
IPC: A01C11/02
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter installed with an indicator for matching the final end position of already transplanted seedling row with the beginning end position of the seedling row to be transplanted from now on, capable of relatively accurately and easily performing the matching of the the final end position of already transplanted seedling row in the preceding line with the beginning end position of seedling row to be transplanted from now on without performing a wide reconstruction of a conventional transplanter.  <P>SOLUTION: This transplanter is provided by installing the indicator for beginning the transplanting at a protecting member for preventing the collision of the sliding rail with another material in the outer direction of the sliding rail supporting a left and right-reciprocating seedling-loading stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210835-A (JP)
Title: Light-emitting diode drive, luminaire using the same, illuminator for compartment, and illuminator for vehicle
Inventor: NAGASE HARUO
IPC: H01L33/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To drive a light-emitting diode by a constant current regardless of whether the supply voltage of a DC power supply is higher or lower than the sum of the forward voltage of a plurality of light-emitting diodes.  <P>SOLUTION: A light-emitting diode drive comprises a DC-DC converter 2 for stepping up or down the DC supply voltage of the DC power supply 1 to a desired DC voltage V2; a voltage detection circuit 4 for detecting the output voltage V2 of the DC-DC converter 2; a current detection circuit 5 for detecting an output current IL supplied from the DC-DC converter 2 to a luminous section 3; and a control circuit section 6 for obtaining power consumption W from a detection voltage Vx detected by the voltage detection circuit 4 and a detection current (detection voltage) Vy detected by the current detection circuit 5 and adjusting the output of the DC-DC converter 2 so that the power consumption W is within a prescribed tolerance, thus driving the luminous section 3 by a constant current regardless of whether the supply voltage of the DC power supply 1 is higher or lower than the sum of the forward voltage Vf of the plurality of light-emitting diodes LD.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005226643-A (JP)
Title: Turbojet structure having two fans at the front end
Inventor: BART JACQUES
IPC: F01D25/16
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbojet having two fans, overcoming the disadvantages due to overhang.  <P>SOLUTION: This turbojet is provided with a low pressure compressor 7 and two fans 3, 5 driven by two independent shafts 4, 6 in the front of an intermediate casing 2. The compressor 7 includes: a downstream ring 19 of a rotor blade 41 disposed under the rear fan 5 and connecting the rear fan 5 to the driving shaft 6 of the driving shaft 6; and at least one ring 45, 46 disposed inside an outer stator 49 supported by a second intermediate casing 60 between an upstream rotor blade ring 19 connected to the driving shaft 4 of the front fan 3 and a ring 40 of a rotor blade. Bearings 70, 71, 80, 81 are respective inserted between two intermediate casings 2, 60 and two shafts 4, 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006213938-A (JP)
Title: Whisker preventive for tin or tin alloy plating and whisker preventing method using the same
Inventor: WATANABE YASUNOBU
IPC: C25D5/34
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple means for surely preventing the occurrence of whiskers after the performance of tin or tin alloy plating, even in the case it is left at room temperature for 5,000 hr.  <P>SOLUTION: The whisker preventive for tin or tin alloy plating comprises: (A) sulfuric acid, alkane sulfonic acid, alkanol sulfonic acid or their derivatives; (B) peroxide; and (C) metal ions whose electric potential is nobler than that of copper. In the whisker preventing method for tin or tin alloy plating, the stock to be plated is dipped into the whisker preventive for tin or tin alloy, and is thereafter subjected to tin or tin alloy plating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006212282-A (JP)
Title: Cuff for sphygmomanometer, its manufacturing method, and sphygmomanometer
Inventor: KARO HIROMICHI
IPC: A61B5/022
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cuff for a sphygmomanometer, which is easily manufactured, is suitable for narrowing a cuff width, and is excellent in handleability when wrapping and in which a bag-like cover body is not easily rolled up or frayed.  <P>SOLUTION: The cuff 130A for the sphygmomanometer comprises: an air bag 150; a curler 160 constituted so as to be elastically deformed in a radial direction by being wrapped around annularly; and the bag-like cover body 140 including the air bag 150 and the curler 160. The bag-like cover body 140 is formed by piling up an outer side cover 141 and an inner side cover 142 and connecting the peripheral edges. The inner side cover 142 has a foldover part 142a formed by folding over an end part in a width direction, and the foldover part 142a is positioned between the end part in the width direction of the outer side cover 141 and the end part in the width direction of the curler 160.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042304-A (JP)
Title: Power gating circuit and method
Inventor: PARRIS MICHAEL C
IPC: G11C11/409
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified power gating circuit for use in an integrated circuit, which deals with the problem of reliability caused by an excessive voltage applied to a power gating switching transistor incurred by a power gating circuit of prior art.  <P>SOLUTION: The power gating circuit includes a P-channel transistor having a source coupled to a VCC, a gate for receiving a first boosted or non-boosted power gating control signal, and a drain for forming a switched internal VCC voltage. An N-channel transistor includes a source coupled to a VSS, a gate for receiving a second boosted or non-boosted power gating control signal, and a drain for forming a switched internal VSS power source. The power gating circuit further includes a circuit for forcibly turning first and second internal power supply voltages to a midpoint reference voltage during a standby mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220788-A (JP)
Title: Rear projection display
Inventor: TAKANO HIROKUNI
IPC: G03B21/10
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection display capable of smoothly performing a lamp exchange work while recognizing the work with eyes by enabling a user to sufficiently recognize a lamp installation place when exchanging a lamp unit by the user even in an optical system in which an optical component including a lamp is arranged just rearward of a screen.  <P>SOLUTION: In the rear projection display projecting light on the screen, a lamp base 7 for holding the lamp unit 16 includes a movable part 7a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229315-A (JP)
Title: Copying machine
Inventor: HIKOSAKA ARINORI
IPC: G06T1/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain an unauthorized copy prevention effect against the aging of an image forming means in a copying machine in which a warning image is embedded in a background and the warning image appears if copy is executed to acquire copied objects preventing unauthorized copy.  <P>SOLUTION: In a halftone processing section in an image processing circuit 6, the region of the warning image is processed in a densely numbered dots screen processing section, and the region of the background is processed in a coarsely numbered dots screen processing section. In performing this processing, a CPU 9 causes a printer 8 to form a test pattern on a photoreceptor or a transfer belt by using a screen of three kinds or more number of lines depending on a concentration of the warning image, and a density sensor 11 reads the concentration. Then, the CPU 9 selects a screen with the most dense lines and the other screens among screens capable of reproducing a suitable concentration, and changes the size of a Gaussian filter of a spatial filter processing section in response to the selected screens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226807-A (JP)
Title: Image measuring apparatus
Inventor: TAKADA AKIRA
IPC: G01B11/00
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image measuring apparatus capable of improving operability.  <P>SOLUTION: A video window 67 is displayed on a screen 65 of a CRT provided for the manually operated image measuring apparatus 1 for executing part programs. An image of a work W is displayed on the video window 67. When a stage mounted with the work W is manually operated to move to a prescribed position 83 at which an image of a hole part to be measured 77 (a part to be measured) of the work W is indicated by a mark 85 and halted for a prescribed time, measurement is automatically started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224829-A (JP)
Title: Upper mount capable of adjusting camber angle and caster angle
Inventor: KOBAYASHI AKIO
IPC: F16F9/44
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper mount capable of easily adjusting a camber angle and a caster angle by a constitution of less number of parts.  <P>SOLUTION: In order to solve the above problem, the upper mount is provided with an upper sheet 2 for fixing to a vehicle part; a first movable plate 3 variably fixed to the upper sheet 2; and a second movable plate 4 variably fixed to the first movable plate 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229033-A (JP)
Title: Method for manufacturing wiring-board for side-surface electrode
Inventor: OGIWARA HIROYUKI
IPC: H05K3/40
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for subjecting to a mass-production wiring-boards for side-surface electrodes each of which has a high quality and a high connective reliability, by forming efficiently a plurality of side-surface electrodes in the wiring board.  <P>SOLUTION: The method has a process for forming a plurality of long-holes in an insulating board; a process for forming a plated metal-film on the wall-surfaces of the long-holes of the insulating board and on the upside and downside surfaces of the insulating board; a process for forming by an electrodeposition method a photosensitive etching resist film on the whole surface of the insulating board inclusive of the wall-surfaces of the long-holes; a process for so forming photo-masks for forming patterns on the upside and downside surfaces of the insulating board as to superimpose adhesively light diffusing sheets on these photo-masks and as to expose these sheets to UV lights; and a process for so etching the insulating board as to form the pattern circuits of the upside and downside surfaces and as to form a plurality of independent side-surface circuits from each other on the wall-surface of every long-hole of the insulating board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224266-A (JP)
Title: Ingot cutting method with wire saw
Inventor: FUKUHARA FUMIYA
IPC: B24B27/06
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ingot cutting method capable of minimizing lapping amount and nanotopography on a wafer surface by restraining kerf loss during ingot cutting and lowering wafer surface roughness.  <P>SOLUTION: This ingot cutting method is established as follows: The diameter of a wire 11a is 140 μm, the size of free abrasive grain is #1500 and 0.05<a/R<0.1 of an inequality (1) and b/R<0.2 of an inequality (2) are satisfied. As a result, kerf loss can be restrained at ingot cutting and the surface roughness of a silicon wafer can be lowered. Thus, the lapping amount of a back surface of the silicon wafer can be reduced. Furthermore, nanotopography on the wafer surface can be minimized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272295-A (JP)
Title: Tetragonal barium titanate particles, method for manufacturing the same and ceramic capacitor
Inventor: OMOTO HIROHISA
IPC: H01G4/12
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide barium titanate particles capable of retaining satisfactory reliability and electrical properties even if a green sheet filled with the barium titanate particles is made thinner as dielectric layers in a capacitor are made thinner and highly stacked, and to provide a method for manufacturing the barium titanate particles and a ceramic capacitor using the particles.  <P>SOLUTION: An aqueous ammonia solution is added to 0.077 mol, in terms of Ti equivalent, of an aqueous titanium tetrachloride solution to obtain titanium hydroxide gel, 0.154 mol, in terms of Ba equivalent, of an aqueous barium hydroxide solution is added to the titanium hydroxide gel in an atmosphere of nitrogen to prepare 0.3 mol/kg, in terms of BaTiO<SB>3</SB>, of a slurry, and this slurry is charged into an autoclave and subjected to hydrothermal synthesis at 200°C for 96 h to obtain the objective spherical tetragonal barium titanate particles having high dispersibility, an average particles diameter of 0.20 μm, a particle size distribution of 0.21, a uniformity of 0.91, a circularity of 0.83, a D<SB>50</SB>to D<SB>TEM</SB>ratio of 1.3, a perovskite crystal structure with a crystallographic axis ratio c/a of 1.008, and a Ba to Ti ratio of 0.99.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228091-A (JP)
Title: Method for inspecting electronic control unit
Inventor: KURAHASHI NAOYA
IPC: B60R16/02
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting an electronic control unit (gateway ECU) having a gateway function by which productivity is improved by shortening inspection tact time.  <P>SOLUTION: The terminals CAN1, CAN2 of gateway ECUs 1<SB>1</SB>to 1<SB>n</SB>are mutually inverted and connected in series, inspection pattern data are transmitted from the terminal CAN1 of the gateway ECU 1<SB>1</SB>which is one end of the serial connection and data received on the terminal CAN1 of the gateway ECU 1<SB>n</SB>which is the other end of the serial connection is compared with the transmitted data to inspect a gateway function. Since the communication (relay) functions of the plurality of gateway ECUs 1<SB>1</SB>to 1<SB>n</SB>can be inspected only by one inspection, inspection tact time can be shortened. When the gateway ECUs 1<SB>1</SB>to 1<SB>n</SB>are allowed to display respective lamps 3<SB>1</SB>to 3<SB>n</SB>at the completion of relay, a rejected gateway ECU can be detected by its OFF position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195944-A (JP)
Title: Cash register with forged bill discrimination function
Inventor: TAKIZAWA NOBUKO
IPC: G07G1/00
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cash register which can surely and instantaneously discriminate whether or not a bill is a forged bill and is not offensive to a customer.  <P>SOLUTION: The cash register is constituted so that light is illuminated from the rear surface of the bill and a watermark part is clearly visible to judge whether the bill is genuine by providing a small window in which a luminous object is attached to a bill holder part 3 of the cash register.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236601-A (JP)
Title: Orbital position detecting device, composition analyzer, orbit adjusting method for charged particle beam and position coordinate detecting device
Inventor: KOBAYASHI AKIRA
IPC: H01J37/252
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orbital position detecting device capable of improving adjustment accuracy by simplifying adjustment work for an electron beam orbit and easily detecting shift of an electron beam in operating a device, to provide a composition analyzer provided with this and an orbit adjusting method for a charged particle beam, and to provide a position coordinate detecting device capable of easily detecting a coordinate position of a beam current measurement means such as a Faraday cup used for the orbital position detecting device.  <P>SOLUTION: The beam current measurement means such as a segmented electrode 10 or the Faraday cup 20 etc. measuring a beam current of an ion beam L emitted from an accelerator Y1 is provided in a measurement chamber 73a of a sample analyzer. An orbital position of the ion beam L is detected based on an observed value of the beam current by the beam current measurement means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231720-A (JP)
Title: Inkjet head and its production method
Inventor: KOIKE NANAE
IPC: B41J2/045
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head employing a piezoelectric system capable of solving the problems that an adhesive layer is not cured sufficiently, is not uniform in film thickness and includes bubbles inside the layer in a conventional inkjet head of the piezoelectric system, and to provide its production method.  <P>SOLUTION: Ink pressure chambers are aligned and arranged at one face side of a case which includes a plurality of sets each consisting of the ink pressure chamber and an orifice in contact with the ink pressure chamber. The orifices are arranged at the other face side. A diaphragm, an FPC and a piezoelectric element are layered and disposed at a face of the ink pressure chamber side in the inkjet head. The FPC with a circuit for driving the piezoelectric element set thereat is pressure-bonded to the piezoelectric element via an anisotropic conductive adhesive layer while its circuit side is made the piezoelectric element side. A recess is formed in an ink pressure chamber region of a face of the FPC side of the diaphragm. An adhesive material is embedded in the recess to be even with the face of the FPC side of the diaphragm where the recess is not formed. The FPC and the diaphragm are layered by fixing the FPC to the diaphragm by the adhesive material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242613-A (JP)
Title: Sample analyzer
Inventor: MURAKAMI KENJI
IPC: G01N35/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analyzer capable of performing the automatic analysis of many items with high precision by controlling the temperature of an analyzing disk at the position of a reaction chamber corresponding to the respective items to be analyzed.  <P>SOLUTION: An analyzing light source 4 and a photodetector 5 are respectively moved to the radial position of the reaction chamber 103 corresponding to the respective items to be analyzed by a light source transfer motor 7 and a photodetector transfer motor 8 and, at the same time, a temperature sensor 6 is moved to the radial position of a reaction chamber 103 in the same way by a temperature sensor transfer motor 9 to perform temperature control. By this constitution, the temperature of the reaction chamber 103 can be held to the optimum temperature for the respective items to be analyzed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI