baber/WOPTO huggingface dataset:
Patent JP-2008284303-A (JP)
Title: System and method for detecting position
Inventor: UCHIYAMA AKIO
IPC: G01B7/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the position or direction of one marker even when one marker for generating an alternation magnetic field by power supply from an external part coexists with the other marker which includes a resonance circuit having a resonance frequency equal to or in the neighborhood of the frequencies of the alternation magnetic field.  <P>SOLUTION: A position detecting system 1 is provided with: the first marker 4 for generating the first alternation magnetic field by power supply from the external part, having the pair of first position calculation frequencies separated by prescribed frequency; the second marker 3 mounting a magnetic induction coil 5 where the substantially center frequency held between the pair of first position calculation frequencies is defined as the resonance frequency; a magnetic field detecting part 13 arranged outside the actuation range of the second marker and detecting the magnetic field in the first position calculation frequency; an extracting part 30 for extracting the additional value of strength in the pair of first detection magnetic field components having the pair of first position calculation frequencies from the detected magnetic field; and a position and direction analyzing part 22 for calculating at least the position or direction of the first marker 4, based on the extracted additional value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291681-A (JP)
Title: Screw compressor
Inventor: FUJIWARA HIDEKI
IPC: F04C18/16
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor capable of improving a sealing performance between a casing and a gate rotor while reducing rotation resistance of the gate rotor, and improving efficiency of the compressor.  <P>SOLUTION: An oil supply groove 51 is provided on a seal surface 11 of the casing 1. Oil in the oil supply groove 51 prevents gas in a compression chamber formed by mutual meshing of a screw rotor 2 and the gate rotor 3 from leaking through a part between the seal surface 11 of the casing 1 and one surface 30 of the gate rotor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292277-A (JP)
Title: Evaluation method of water repellency
Inventor: KOIKE YOICHI
IPC: G01N13/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of evaluating water repellency of a member having irregularity on the surface.  <P>SOLUTION: This method for evaluating water repellency of a specimen having irregularity on the surface comprises processes for: advancing the specimen in the insertion direction or in the extraction direction relative to a prescribed testing medium; measuring insertion depth of the specimen into the testing medium; measuring a resistance force which is a force in the reverse direction to the advancing direction received from the testing medium by the specimen at the insertion depth, and determining a correlation between the insertion depth and the resistance force; and evaluating water repellency of the specimen by comparing the correlation between the insertion depth of the specimen and the resistance force determined by the method in the process (a) or (c) with a correlation between the insertion depth and the resistance force of a standard sample determined beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200747-A (JP)
Title: Conduit connection part in molding system
Inventor: DIACONU VALENTIN
IPC: B29C48/03
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation of a molding system including a conduit connection part.  <P>SOLUTION: A molding system, includes: a conduit clamp (400) configured to be operated at a relatively low operating temperature; and a conduit connection (100) configured to be operated at an operating temperature higher than that of the conduit clamp (400), and retained in the conduit clamp (400), wherein in response to that the conduit connection (100) is heated to operating temperature, the conduit clamp (400) acts to constrain thermal expansion of the conduit connection (100).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294906-A (JP)
Title: Television device
Inventor: ADACHI KAZUTERU
IPC: H04N5/60
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television device that prevents unexpected high-volume sound from being output due to a difference in sound-volume reference value for each optical disk when an optical disk to be reproduced is changed.  <P>SOLUTION: The television device is provided with an image detection part for comfirming an image generated by an image reproduction part so as to determine whether or not it is a predetermined prescribed image. The device is also provided with a sound-volume determination part that determines whether or not output sound-volume set by a sound signal output part exceeds a predetermined threshold. When the predetermined prescribed image is detected by the image detection part, the sound-volume determination part determines the output sound-volume. As a result of the determination, when the output sound-volume exceeds the threshold, the output sound-volume is set to a predetermined prescribed value, for example, to an intermediate value or the like between a maximum value and a minimum value. By this, the sound volume is changed to a proper level when a set value of the output sound-volume is extremely high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292417-A (JP)
Title: Navigation device
Inventor: SUGIMOTO HIDEKI
IPC: G08G1/0969
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device easily and quickly searching a destination satisfying a budget for traveling, a travel time and the like with high accuracy in planning a travel by car.  <P>SOLUTION: This navigation device comprises an input operating portion having a traveling fare setting portion, a genre selecting portion, an input operation portion having a destination selecting portion, a control portion for searching a route, a display portion for displaying the route, and an information storing portion for storing candidates of destinations, gasoline consumption by every road classification and an average traveling speed by road classification. When a user inputs the destination (S1), sets the desired traveling fare A (S2), and selects the desired genre of destination (S3) from the input operating portion, CPU 11 calculates estimated traveling fares B of a plurality of traveling routes from a starting point (S4), and lists up the candidates of the destinations satisfying that estimated traveling fare B≤A (S5). The user selects the destination from the list (S6). Thus the destination matching to the budget for traveling, the traveling time and the like are easily and quickly searched with high accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298153-A (JP)
Title: Wiring/piping material fixture
Inventor: KITAMURA YUSUKE
IPC: F16B19/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a wiring/piping material fixture by easily managing a part, while easily and stably wiring and piping a wiring/piping material in a fixed position along the ceiling surface of a building by preventing positional dislocation to a support material by being easily fixed to the support material.  <P>SOLUTION: This wiring/piping material fixture has a base 2 having a hinge 5, an abutting part 6 abutting on the opening side end 44 of the support material 41, an engaging part 11 engaged with a pair of bending pieces 45 of the support material 41, and a gripping part 21 of gripping a conduit pipe 51 from both sides. The engaging part 11 has an elastic piece 12 and an engaging claw 13 sandwiching the bending pieces 45 of the support material 41 by the abutting part 6. The engaging claw 13 is formed so as to be brought into pressure-contact with the bending pieces 45 by rotating in the longitudinal direction of the support material 41 by expansively opening the engaging part 11 with the hinge 5 as an axis in a state of being engaged with the bending pieces 45 by being inserted from an opening of the support material 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298590-A (JP)
Title: Analyzing apparatus and reagent bottle management method
Inventor: KOJIMA KEIJIRO
IPC: G01N35/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing apparatus capable of reducing overall burdens from the manufacturing of reagents and their use by reducing burdens on the side of reagent manufacturing factories in the case that reagents are managed through the use of RFID tags, and to provide a reagent managing method.  <P>SOLUTION: In the case where the presence of two reagent bottles or more housing the same type of reagents of the same lot number is determined on the basis of manufacturing-side management information of read RFID tags 11c on the side of the analyzing apparatus 1, identifiable bottle numbers are written in the RFID tags 11c of the two reagent bottles or more to make the two reagent bottles or more identifiable. Since it is possible to omit the writing of serial numbers on the manufacturing side of reagents, it is possible to reduce burdens on the side of reagent manufacturing factories.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298190-A (JP)
Title: Seat ring forming method of butterfly valve and seat ring forming form device
Inventor: TAURA KUNI
IPC: F16K27/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency when forming a seat ring in a valve casing of a butterfly valve.  <P>SOLUTION: First and second metal molds 17 and 18 are fitted in the valve casing 10 of the butterfly valve. An injection hole 22 continuing to a seat ring forming cavity 21 formed between an inner surface of the valve casing 10 and an outside surface of the first and second metal molds 17 and 18, is arranged in the first metal mold 17, and the seat ring 13 is formed by pushing a plunger 23 in the injection hole 22 by a press device 40. Afterwards, a co-rising preventive tool 24 is fixed so that the first metal mold 17 does not separate from the valve casing 10, and the plunger 23 is pulled up and pulled out of the injection hole 22 by the press device 40. The co-rising preventive tool 24 is removed, and the plunger 23 is further pulled up, and the first metal mold 17 is pulled out of the valve casing 10 via a first connecting tool 31 connecting the plunger 23 and the first metal mold 17. The plunger 23 is further pulled up, and the valve casing 10 is pulled up via a second connecting tool 34 connecting the plunger 23 and the valve casing 10, and its valve casing 10 is pulled out of the second metal mold 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299766-A (JP)
Title: Pressure reducing regulator and high pressure gas supply system using the same
Inventor: KATO KOICHI
IPC: F16K17/26
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reducing valve and a high pressure gas supply system using the pressure reducing valve for preventing overshoot of a secondary chamber side pressure and occurrence of abnormal noise when a shutoff valve is opened in operation of the high pressure gas supply system.  <P>SOLUTION: In the pressure reducing regulator, a projection part 11s2, by which a pressure receiving part 11s ensures a pressure receiving area for receiving a pressure from the secondary side pressure chamber 19 when a pipe H1 leading to a primary side pressure chamber 18 and a pipe H2 leading to the secondary side pressure chamber 19 are connected with each other and a regulator piston body 11 is moved by a gas pressure of the primary side pressure chamber and brought into contact with a case 12 to be stopped, is arranged at least in either of a contact part 11s with the case 12 of the regulator piston body 11 or a contact part 19a with the regulator piston body 11 of the case 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295941-A (JP)
Title: Washing machine
Inventor: MIYANO YUZURU
IPC: D06F39/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of suppressing an insulation defect in an illumination means including a light emitting diode, fogging due to vapor attachment, and a collision break.  <P>SOLUTION: The washing machine includes: the body frame of the washing machine having an outer opening in the upper part for putting-in/taking-out clothing; an outer lid body freely openably arranged in the body frame so as to see through the body frame for opening/closing the outer opening; a water reception outer tub arranged inside the body frame and having a first inner opening, in the upper part, for putting-in/taking-out the clothing corresponding to the outer opening; a rotary washing tub arranged inside the water reception outer tub and having a second inner opening, in the upper part, for putting-in/taking-out the clothing positioned inside the first inner opening; and an inner lid body freely openably arranged in the water reception outer tub so as to see through the rotary washing tub for opening/closing the first inner opening and the second inner opening. The washing machine also includes the illumination means for illuminating the rotary washing tub from the outside of the inner lid body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305484-A (JP)
Title: Optical pickup and optical information processor
Inventor: HIRAI HIDEAKI
IPC: G11B7/135
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference light from an adjacent layer of a multilayer optical recording medium having a plurality of information recording surfaces by forming satisfactory spots on a plurality of optical recording media with different substrate thicknesses with a single objective lens.  <P>SOLUTION: A diffraction optical element 106 includes two concentric split regions 106b, 106c of an aberration correction function and a region 106a of unnecessary light measure. The region 106b distributes an incident light beam of a wavelength of 405 nm to 0-th transmission light and +1st diffracted light by a diffraction structure of NA of 0.65. The region 106c limits the NA by a flat structure of NA 0.65 to NA 0.85, and diffraction for adjacent layer interference light measure is formed in the region 106a. The region 106b combined with the objective lens constitutes a bifocal lens structure, forms the spot on each optical recording medium, and corrects spherical aberration generated when that light is condensed on the information recording surface. The 0-th transmission light of the adjacent layer overlapped with the ±1st diffracted light reflected by an object layer is diffracted by the diffraction structure of the region 106a to suppress the reception of interference light from the adjacent player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302619-A (JP)
Title: Laminated non-woven fabric and its production method
Inventor: KAWANAKA AKIHIKO
IPC: D04H1/559
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated non-woven fabric exhibiting high dimension stability when elongated at a relatively short elongation rate, which is suitable to continuous processing while applying tension in a vertical direction.  <P>SOLUTION: Fiber containing a thermoplastic elastomer on the surface of a short strand layer is laminated, for example, by a melt-blow method by placing a short strand layer comprising fiber having a fiber length of 0.5 to 20 mm on a transporting belt, and the fiber is made to contact with the short strand layer during a period when the fiber is melted or softened, whereby the short strand layer is adhered to the fiber containing the thermoplastic elastomer to form a laminated non-woven fabric in which the non-woven fabric containing the thermoplastic elastomer and the short strand layer are uniformly incorporated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331101-A (JP)
Title: Magnetic clamping device, injection molder provided with the same device, and method for manufacturing the same device
Inventor: TIBERGHIEN ALAIN-CHRISTOPHE
IPC: B25B11/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic clamping device achieving a high quality level, while restricting manufacturing cost.  <P>SOLUTION: The magnetic clamping device comprises a clamping support member 41 and at least one magnetic pad 5 surrounded with the support member. Each pad comprises a magnet that is changeable between an actuation state where a magnetic flux line generated by the pad is extended outward of the clamping device and a non-actuation state where the magnetic flux line is closed in the clamping device. Each pad 5 comprises at least one solenoid coil 58 and 56 of which end is connected to a terminal. The terminal of at least one magnetic pad 5 is connected to a circuit by means of a detachable connector 7A, 7B, and 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307482-A (JP)
Title: Method of controlling droplet discharging apparatus and droplet discharging apparatus using it
Inventor: MIYASAKA YOICHI
IPC: B41J2/185
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a variation in the amount of droplets amount two or more heads.  <P>SOLUTION: A liquid is distributed to two or more heads discharging the liquid in the form of droplets from a supply source through two or more distribution passages. The amount of the liquid increases according to a difference in discharging frequencies between the passage of the maximum discharging frequency with which the liquid is discharged as droplets and each other passage. The liquid is discharged as droplets from individual heads connected with one another by driving the heads.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003037-A (JP)
Title: Wavelength selective polarization conversion element, lighting optical system, optical unit and image projection device
Inventor: OKUYAMA ATSUSHI
IPC: G02F1/13
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wavelength selective polarization conversion element which produces a plurality of light components different in polarization direction and wavelength region from unpolarized light by a compact configuration while suppressing the lowering of light use efficiency.  <P>SOLUTION: The wavelength selective polarization conversion element 106 has: a plurality of polarization splitting planes 13 each of which splits incident light into two polarized light components having mutually different polarization directions; a plurality of phase plates 3 each of which makes the polarization direction of one of two polarized light components from each polarization splitting plane coincide with that of the other; and dichroic planes 23 which are arranged on light incidence sides of the plurality of polarization splitting planes or between the plurality of polarization splitting planes and the plurality of phase plates, and each of which splits incident light into mutually different two wavelength-region components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003141-A (JP)
Title: Liquid crystal module
Inventor: SUZUKI YUTO
IPC: F21Y103/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal module which prevents the play of a lamp frame, and prevents the lamp frame from falling down, even though the lamp frame is attached thereto without using any fastener.  <P>SOLUTION: In the liquid crystal module having: cold-cathode tubes 3 mounted on a light reflection sheet 2 disposed on the inside of a frame 1; and the lamp frame 4 attached to the inside of mutually opposing side plates 1a, 1b of the frame without using any fastener, the liquid crystal module is constructed by arranging a falling down preventing means (a fixing means) of the lamp frame 4, composed of protrusions 4s formed on both edges of the lamp frame 4 and recessions 1m formed on other side plates 1g, 1h of the frame 1 except for the mutually opposing side plates, which are joined together in the falling down direction of the lamp frame by fitting the protrusion 4s into the recession 1m. The play and falling down of the lamp frame 4 are prevented by using the protruded part 4s and the recessed part 1m to be joined together in the falling down direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002812-A (JP)
Title: Semiconductor test method and semiconductor testing device
Inventor: MURATA KAZUHIKO
IPC: G01R31/28
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test method and a semiconductor testing device capable of determining propriety of each level and timing of differential signals Pos and NegPos individually, relative to DUT having a differential output Pos/Neg.  <P>SOLUTION: This semiconductor test method for determining propriety by measuring individually each signal level of Pos and Neg of the differential signals, when testing the DUT for outputting the differential signals of Pos and Neg, is constituted of an in-phase voltage detection circuit for detecting an in-phase voltage included in the differential signals, the first adder for adding the first comparison voltage and the detected in-phase voltage together, the second adder for adding the second comparison voltage and the detected in-phase voltage together, the first comparator for comparing an output signal from the first adder with either of the differential signals, the second comparator for comparing an output signal from the second adder with the other of the differential signals, and a determination circuit for determining propriety of the DUT based on each output signal from the comparators.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006528-A (JP)
Title: Printed matter, ink set for collation, and method for producing the same
Inventor: SHIBAOKA YOSHIAKI
IPC: C09D11/02
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter using an ink set for collation capable of collating with infrared rays and having high lightness, to provide an ink set for collation, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is a printed matter 1 in which an infrared absorptive ink layer 3 including an infrared absorptive pigment having a high light absorptivity in an infrared ray region and an infrared reflective ink layer 4 including an infrared reflective pigment having a high reflectance or a low light absorptivity in an infrared ray region are printed on a base material 2, and has at least either color selected from the one of the infrared absorptive pigment and the one of the infrared reflective pigment as a fundamental color. The infrared absorptive ink 3 or the infrared reflective ink 4 including the other pigment comprises dye for making the color same as the fundamental color, and the grin size distributions of the pigments absorbing and reflecting infrared rays included in the infrared absorptive ink 3 and the infrared reflective ink 4 are equal. The printed matter 1 free from a color difference even if base materials 2 are different can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015896-A (JP)
Title: Device and method for recording/reproducing
Inventor: SASAKI NAOTO
IPC: G11B20/10
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for recording/reproducing, capable of surely reading data of a reading target immediately after an unrecorded part.  <P>SOLUTION: A reading processing part 106a determines whether data of a reading target is readable from an optical disk 102, and outputs the data to a reproduction processing part 110 if the data is determined to be readable. If the data of the reading target is determined to be unreadable, an unrecorded part detection part 106b detects information regarding an unrecorded part immediately before the data of the reading target from the optical disk 102. An own-recorded-data determination part 106c determines the head position of own recorded data based on information regarding the unrecorded part, and instructs a writing control unit 108 to write the own recorded data from the head position.  <P>COPYRIGHT: (C)2009,JPO&INPIT