baber/WOPTO huggingface dataset:
Patent JP-2007121180-A (JP)
Title: Testing device test method for semiconductor device
Inventor: MARUYAMA SHIGEYUKI
IPC: H01L21/66
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card capable of performing a testing process of a plurality of semiconductor elements (for instance, 4 elements) with same performance as that when one element is tested to a plurality of semiconductor elements formed on a semiconductor substrate; and to provide a testing method thereof.  <P>SOLUTION: The probe card 100 has a configuration with a plurality (for instance, 4 elements) of testing units TU corresponding to the number of simultaneous electrical measurements and mounted independently to each other, of which one unit comprises a probe needle 13, arranged corresponding to semiconductor elements to be tested, a power supply conductive layer 52, connected to the probe needle 13, a ground conductive layer 51, and a signal wring layer 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119693-A (JP)
Title: Colored polymer composition
Inventor: HANDA KOICHI
IPC: C08K7/06
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored polymer composition comprising a carbon fiber structure of a new structure having favorable physical properties as a filler for a composite material and improving physical characteristics such as electrical, mechanical and thermal characteristics without deteriorating the characteristics of a matrix and assuming an optional color tone by addition of a small amount.  <P>SOLUTION: The colored polymer composition is obtained by compounding the carbon fiber structure and a colorant in the polymer matrix. The carbon fiber structure is a three-dimensional network-like carbon fiber structure composed of carbon fibers having 15-100 nm outside diameter in a mode for extending the plurality of carbon fibers and has granular parts for mutually binding the carbon fibers. The granular parts are formed in a growth process of the carbon fibers. The darkening of the resin color tone according to addition of the carbon fiber structure can be corrected even by adding a relatively small amount of a white colorant when the white colorant is used as the colorant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006196440-A (JP)
Title: Plasma display panel
Inventor: JUNG EUN-YOUNG
IPC: H01J11/36
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of enhancing luminance.  <P>SOLUTION: This plasma display panel including a plurality of pixels to display an image includes a first substrate 110 and a second substrate 120 parted from each other and disposed face to face; a first barrier plate 118 disposed between the first substrate 110 and the second substrate 120 to compartmentally form discharge cells 130R, 130G, 130B, 130W corresponding to red, green, blue, and white sub-pixels 171R, 171G, 171B, 171W together with the first substrate 110 and the second substrate 120, a first discharge electrode 113; a second discharge electrode 114 disposed in the discharge cells to cause discharge, and red, green, blue; and white light emitting phosphor layers 126R, 126G, 126B, 126W disposed in the discharge cells.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007130582-A (JP)
Title: Vibration generator and input-output device using it
Inventor: HIRASHIMA HIROKI
IPC: G01P15/11
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration generator generating large electromotive force in a wide frequency band by large vibration generated in a frequency band containing at least two resonance frequencies, and an input-output device using it.  <P>SOLUTION: In this vibration generator 1, by turning on a current to a coil 11, a magnetic field generated in a core 12 acts on magnetic fields of magnets 6a, 6b, and 7a, 7b. Each of a first vibrator 5 and at least a second vibrator 9 vibrates, and vibration of at least two resonance frequencies are generated with different frequencies and can be transmitted to a casing 2. When vibrating the casing 2 with no turning on of current to the coil 11, each of the first vibrator 5 and at least the second vibrator vibrates 9 via first and second elastic members 3, 8 to generate vibration of two resonance frequencies. The electromotive force is generated in the coil corresponding to the vibration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131493-A (JP)
Title: METHOD FOR PRODUCING BULK BODY OF Al-ADDED TiN
Inventor: HIROTA TAKESHI
IPC: C04B35/64
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bulk body of an Al-added TiN in a shorter time and at a lower cost than in a conventional method.  <P>SOLUTION: A specified amount of a metal Ti powder and a specified amount of a metal Al powder are mixed together and are press-molded to form a first molding. The first molding is subjected to self-propagating high-temperature synthesis in a nitrogen atmosphere at a specified pressure, and the sample obtained thereby is ground to obtain a first powder. The first powder is press-molded to obtain a second molding. The second molding is subjected to self-propagating high-temperature synthesis in a nitrogen atmosphere at a specified pressure, and the sample obtained thereby is ground to obtain the second powder. The second powder is press-molded to obtain a third molding. The third molding is sintered under pressure to obtain a bulk body of an Al-added TiN.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131794-A (JP)
Title: Nitride-based phosphor and light emitting device using the same
Inventor: HOSOKAWA SHOJI
IPC: C09K11/08
Filed: 2005-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nitride-based phosphor that has a high luminous efficiency, excellent temperature properties and a luminescent color from blue to yellow.  <P>SOLUTION: The nitride-based phosphor is activated by cerium, absorbs light from near ultraviolet to blue, emits a yellow light and is represented by general formula M<SB>w</SB>Al<SB>x</SB>Si<SB>y</SB>B<SB>z</SB>N<SB>((2/3)w+x+(4/3)y+z)</SB>:Ce (w, x, y and z are in the following ranges; M is at least one selected from the group consisting of Mg, Ca, Sr and Ba; w, x, y and z are in 0.04≤w≤9, x=1, 0.056≤y≤18 and 0≤z≤0.5).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134620-A (JP)
Title: Composition for polishing
Inventor: KIMURA MICHIO
IPC: B24B37/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for polishing which polishes preferentially a copper film in the CMP working process of a semiconductor device including the copper film and a barrier metal film, and to manufacture the semiconductor device efficiently.  <P>SOLUTION: The manufacture is performed by using a composition for polishing which contains (A) an etching agent of an object to be polished, (B) a surface protecting compound for so protecting the surface of the object to be polished as to be sucked on its surface, and (C) a removing agent of the surface protecting compound. Hereupon, it is preferred that (C) the removing agent of the surface protecting compound is a fine granular substance softer than the object to be polished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138978-A (JP)
Title: Automatic transmission
Inventor: SUGINO SOICHI
IPC: F16H3/62
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission superior in a mounting characteristic to a vehicle by simplifying a shaft structure and a bearing structure.  <P>SOLUTION: This automatic transmission is composed of an input shaft 1, an output shaft 4, a counter shaft 2 arranged in parallel to the input shaft 1, a center shaft 3 coaxially arranged with the input shaft 1, a shaft engaging means CS capable of engaging and disengaging the input shaft 1 with and from the input side of the center shaft 3 and a planetary gear train 40 arranged on the output side of the center shaft 3. A sun gear 41, a carrier 44 and a ring gear 45 of the planetary gear train 40 can coaxially rotate with the center shaft 3. One of the sun gear 41 and the carrier 44 is connected to the output side of the center shaft 3, and is connected to a center shaft side driven gear 16 for constituting a center shaft side gear train GC for transmitting motive power of the counter shaft 2 and the center shaft 3 to the other of the sun gear 41 and the carrier 44, and the output shaft 4 is connected to the ring gear 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141598-A (JP)
Title: Emergency flash light and emergency illumination device
Inventor: KURIBAYASHI TOSHIYUKI
IPC: F21V23/04
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency illumination device provided with an emergency flash light usable as an emergency light or a guide light at power breakdown.  <P>SOLUTION: The emergency illumination device 1 is composed of the flash light 2 and a holding stand 3 on which the flash light is mounted in free detachment. When the flash light 2 is mounted on the holding stand 3 in the state where a main switch 25 of the flash light is turned on and white light emitting diodes 11 are lighted, the white light emitting diodes are turned off, and green light emitting diodes 12 are lighted by the current supplied from an adapter 45 of the holding stand 3. When power supply from the adapter is stopped at power breakage, a power supply circuit supplying power from a battery 26 of the flash light 2 to the white light emitting diodes 11 is turned off, and the white light emitting diodes are lighted again, and the flash light functions as the emergency light. When the flash light 2 is detached from the holding stand 3 at normal time, the flash light 2 is used as a general flash light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139552-A (JP)
Title: Sealing structure and thermal shock device
Inventor: FUJITA YOSHIHIRO
IPC: G01N3/60
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution wherein a door for closing the low temperature space side is lightened and a cold leak can be prevented excellently, in a thermal shock device having a high temperature vessel and a low temperature vessel.  <P>SOLUTION: This structure is equipped with: a partition plate 8 provided so as to partition an opening part of the low temperature vessel into a plurality of domains; a low temperature vessel door 10 provided so that one (upper side domain 7u) of the plurality of partitioned domains 7u, 7b of the opening part can be opened/closed; the first packing 21 projected from the low temperature vessel door 10 and stickable to the partition plate 8 side; the second packing 22 projected from the partition plate 8 and stickable to the low temperature vessel door 10 side; and a flexible film body 19. The structure is constituted so that the film body 19 is deformed elastically and simultaneously brought into contact with the first packing 21 and the second packing 22 in the closed state of the low temperature vessel door 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138833-A (JP)
Title: Electric compressor integrated with inverter device
Inventor: NISHII NOBUYUKI
IPC: F04B39/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor integrated with an inverter device, which is reduced in size and weight and is easy to assemble.  <P>SOLUTION: A pin terminal 10 to the electrically driven compressor 40 is formed from a metal (copper) 17 with high heat conduction, a metal (stainless steel) 15 with low heat conduction covering the metal with high heat conduction, and a metal (copper plating) 16 with high heat conduction plated on the metal with low heat conduction. By electrically connecting the pin terminal to a printed wiring board 11 of the inverter device 20 with a solder 9, the electric compressor integrated with the inverter device which is reduced in size and weight and is easy to assemble can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141136-A (JP)
Title: Radio terminal
Inventor: SATO NORIO
IPC: G01N27/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent theft of a radio communication terminal which measures quantity of gas flow and notifies a management device of gas supply information by radio without requiring large-scale installation and large-scale fixing.  <P>SOLUTION: The radio communication terminal is attached to a gas hose, a gas sensor which detects gas concentration of transmitted gas is provided to perform control so that data communication by a radio communication part is stopped when the gas concentration measured by the gas sensor becomes below a predetermined value. Thus, the radio communication terminal is prevented from being stolen and unauthorized use by others.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312864-A (JP)
Title: Soundproof room, prefabricated room, its assembly kit, audio room, panel connecting member and connecting mechanism
Inventor: YAMAMOTO YASUO
IPC: E04H1/12
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof room easily built up by a small number of end users such as individuals other than a dealer.  <P>SOLUTION: The soundproof room constructing a soundproof space using a plurality of panel supports 10-60 comprises a plurality of first panels 20-50 specifying the side parts of the soundproof space, and the second panel 10 mounted with panel bases 11-16 for holding the first panels 20-50 to specify the bottom part of the soundproof space. The panel bases 11-16 are mounted to hold the first panels 20-50 between themselves and a part of a body of the second panel 10 (the end face of the panel 10) in the construction process of the soundproof space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158689-A (JP)
Title: Transmission/reception switching circuit of antenna
Inventor: SHINDO MASAHIRO
IPC: H04B1/44
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception switching circuit of an antenna capable of shortening a turnoff period without increasing power consumption by eliminating useless power consumption when a diode is on and making the turnoff period and the power consumption which are conventionally trade-off be independent.  <P>SOLUTION: In the transmission/reception switching circuit of the antenna having a PIN diode, in order to shorten the turnoff period of the PIN diode, a discharge resistor R2 is provided and a reverse bias applying circuit is provided connectably through switches S1 and S3. Also, a discharge resistor disconnecting switch S2 for disconnecting the discharge resistor R2 from the circuit when applying reverse bias by the switch in linkage with the switch is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188502-A (JP)
Title: High-purity oxydiphthalic acid anhydride and method for producing the same
Inventor: NAGAYAMA KAZUHIRO
IPC: C08J5/18
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-purity oxydiphthalic acid anhydride that in the production of a polyimide containing an oxydiphthalic acid anhydride, enables production of one of satisfactorily high strength; and to provide an industrially simple and easy method for producing the same.  <P>SOLUTION: The high-purity oxydiphthalic acid anhydride is provided, exhibiting the content of insoluble microparticulate matter, the insoluble microparticulate matter having a 5-20μm diameter of circle equivalent to projected area, of ≤3,000 particles per g, and the high-purity oxydiphthalic acid anhydride in the form of an acetonitrile solution of 4 g/L concentration exhibits a 400 nm light transmittance, measured at a light path length of 1 cm, of ≥98.5%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165951-A (JP)
Title: Wireless terminal control system and wireless terminal
Inventor: DEGUCHI YOHEI
IPC: H04W88/18
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless terminal control system and a wireless terminal for improving the convenience of the PTT communication.  <P>SOLUTION: A server wireless section 11 receives voice information of a PTT conversation from the wireless terminal 1, and a server control section 12 converts the voice information into character information and stores the character information to a server recording section 13. When a user depresses a button for requesting browsing of conversation recording assigned to a key entry section 7, the wireless terminal 1 acquires the character information stored in a server 10 and displays the character information on a terminal display section 6. Thus, the user taking part in the conversation can browse past conversation contents at any time, and the convenience of the PTT communication can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165404-A (JP)
Title: Electronic equipment
Inventor: YOSHIDA ATSUSHI
IPC: H05K5/03
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment disposed in an interior of an automobile capable of being improved in manufacturing properties by molding a cover by deep draw processing in a single press process or press processes less than the conventional cases.  <P>SOLUTION: The electronic equipment comprises a circuit board 1, a base 2 on which the circuit board 1 is mounted, and a cover 3 disposed to cover the base 2 and the circuit board 1. The cover 3 is obtained by forming a curved surface of a corner by press deep draw processing where a metal plate having a slit 32 formed beforehand in a part corresponding to the corner, before the press processing is subjected to the press deep draw processing. By forming the slit (or a plurality of drilled holes) in advance; elongation of the metal plate at the time of the pressing is assisted to facilitate the deep draw processing, and hence to realize electronic equipment excellent in manufacturing properties.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162511-A (JP)
Title: Valve drive device, method for controlling valve drive device, and pump
Inventor: MURAMATSU KENJI
IPC: F16K31/04
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve drive device capable of stabilizing sealing performance under a condition where a valve element is closed and improving reliability relating to closing performance of the valve element, a method for controlling the valve drive device, and a pump.  <P>SOLUTION: The valve drive device 10 is provided with an energizing member (spring 4) blocking an opening part 20 by making a diaphragm valve 5 (a bead 5d thereof) formed out of elastic body having rubber elasticity abut on a circumference (a case 9) of the opening part 20 under an energized condition. A lead screw 2 and a valve retention member 3 are engaged to convert rotation of the lead screw 2 to linear motion, and the lead screw 2 and the valve retention member 3 are disengaged to block the opening part 20 by the diaphragm valve 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163747-A (JP)
Title: Negative charge type toner and method for manufacturing the same
Inventor: YAMAGAMI TOSHIAKI
IPC: G03G9/08
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negatively charged toner excellent in charge stability in printing on a large number of sheets and so excellent in durability as not to cause unevenness to printed images, which is a negatively charged toner comprising anionic self-water-dispersive polyester resin particles formed by phase inversion emulsification after adding a dispersion stabilizer and an electrolyte.  <P>SOLUTION: The negatively charged type toner is obtained by externally adding α-alumina fine particles having a number average primary particle diameter of 100-600 nm and/or hydrophobic silica fine particles having the number average primary particle diameter of 100-600 nm, in combination with hydrophobic silica fine particles having the number average primary particle diameter of 7-16 nm and titanium oxide fine particles having the number average primary particle diameter of 10-30 nm, to anionic self-water-dispersive polyester resin particles formed by phase inversion emulsification after adding a dispersion stabilizer and an electrolyte.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166827-A (JP)
Title: Temperature estimation device for rotating electric machine
Inventor: UCHIUMI YOSHINOBU
IPC: H02P9/14
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply and inexpensively achieve a temperature estimation device without providing a highly-precise current sensor and a temperature measurement component such as a thermistor and a thermoelectric couple in a winding-field rotating electric machine.  <P>SOLUTION: The temperature estimation device for the rotating electric machine in a controller for a vehicular winding-field multi-phase generator/motor has a circuit for controlling a field current by switching and a function for engine start-up and power-generation. The device is provided with a means for detecting the field current, and a means for detecting a DC voltage before the switching of the stabilized field current so as to estimate a rotor temperature from a map or a calculating formula to the field current and the DC voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165211-A (JP)
Title: Secondary battery management device
Inventor: KAWAHARA YOHEI
IPC: H01M10/48
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery management device which can output a status where an optimal charge/discharge control is made possible, even if a temperature fluctuation between each of unit cells is generated.  <P>SOLUTION: A temperature of a secondary battery 10 is measured by a plurality of temperature sensors 20. A measuring means 30 measures a voltage and current of the secondary battery 10. A highest and lowest temperature selecting means 102 of a calculating means 100 calculates a highest temperature and a lowest temperature out of temperature values measured by the temperature sensors 20. An allowable power calculating means 104 calculates a maximum allowable charge/discharge power or a maximum allowable charge/discharge current for the highest temperature and the lowest temperature, based on the voltage current of the secondary battery 10. The selecting means 110 selects and outputs a lower one of the maximum allowable charge/discharge power or the maximum allowable charge/discharge current, out of the maximum allowable charge/discharge power or the maximum allowable charge/discharge current calculated by the calculating means 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173329-A (JP)
Title: Printed board and camera module equipped with it
Inventor: SHOJI TAKESHI
IPC: H05K1/02
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board improved in packaging accuracy of components, and a camera module equipped with it.  <P>SOLUTION: In the printed board (1) having at least two of packaging recognition marks (3) for positioning a packaged imaging element (2), the packaging recognition mark (3) is formed in parallel or perpendicularly to the fiber direction of a base material of the printed board (1). This ensures the printed board (1) improved in packaging accuracy of the imaging element (2) and the camera module (30) equipped with it.  <P>COPYRIGHT: (C)2007,JPO&INPIT