baber/WOPTO huggingface dataset:
Patent JP-2007138944-A (JP)
Title: Holding system and method
Inventor: TOMBERG STEVEN ERIC
IPC: F01D5/30
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a variation in a clearance in the radial direction of a blade in a tab tail slot.  <P>SOLUTION: This holding system holds a tab tail of a turbine blade in the tab tail slot of a holding ring. The holding system includes holding openings 20 and 30 formed in a blade tab tail 16. A through-hole 22 is formed in the holding ring 14, and this through-hole is arranged to align with the holding openings when incorporating the tab tail into the tab tail slot 18. A connector 24 is arranged in the through-hole, and engages with the holding openings. Thus, the undesirable relative movement of a part can be reduced or eliminated, and excessive abrasion can be checked.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129302-A (JP)
Title: Driving circuit for display device
Inventor: TAKADA NAOKI
IPC: G09G3/20
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for a display device that actualizes backlight control with a smaller circuit scale for a histogram system by which a high power reduction rate is expected, and performs the control in combination with other backlight control methods.  <P>SOLUTION: The driving circuit for the display device can use a first backlight control unit 107 by a histogram and a second backlight control unit 108 by an optical sensor in combination, and has a PWM generator 109 which determines a control signal value which is the product of a luminance rate X% and a luminance rate Y% as the luminance rate of a control signal for controlling a back light to backlight maximum luminance, when the luminance rate of a control signal obtained by first backlight control to the backlight maximum luminance is X% and the luminance rate of a control signal obtained by second backlight control to the backlight maximum luminance is Y%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133199-A (JP)
Title: Alicyclic compound having functional group
Inventor: FURUYA TOSHITAKE
IPC: G02B1/04
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new alicyclic compound having a functional group and a high refractive index of a practical level and giving a polymer having high Abbe number.  <P>SOLUTION: The compound is expressed by general formula (1). In the formula, R<SB>1</SB>and R<SB>2</SB>are bonded together to form a 5-membered heterocyclic group or a 6-membered heterocyclic group or are each independently a hydrogen atom, a hydroxyl group, a (meth)acryloyloxy group, a vinyloxy group, an allyloxy group or a glycidyloxy group; R<SB>3</SB>and R<SB>4</SB>are each independently a hydrogen atom, a hydroxyl group, a (meth)acryloyloxy group, a vinyloxy group, an allyloxy group or a glycidyloxy group, provided that any one of R<SB>1</SB>to R<SB>4</SB>is a hydroxyl group, a (meth)acryloyloxy group, a vinyloxy group, an allyloxy group or a glycidyloxy group and any two of R<SB>1</SB>to R<SB>4</SB>are not hydroxyl groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007149692-A (JP)
Title: High mercury concentration ceramic metal halide lamp
Inventor: TAMBINI ANTONY JOHN
IPC: H01J61/20
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high mercury concentration ceramic metal halide lamp.  <P>SOLUTION: A low wattage mercury vapor lamp (mercury lamp) comprises a discharge vessel 10 including a tubular body 12, first and second electrodes 24, 26 and two end walls 16, 18, which close both ends of the tubular body. The discharge vessel contains an ionizable fill material having a concentration of mercury of from 0.10 to 0.20 mg/mm<SP>3</SP>. The discharge vessel operates at elevated pressures of 80 to 170 atmospheres at power of 20 watts resulting in improved lumen maintenance and a reduced through-life color change.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008136903-A (JP)
Title: Nozzle header
Inventor: YAMADA TOSHIHIRO
IPC: B23Q11/10
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle header which determines accurately whether or not a fluid, for example, a coolant is normally jetted from coolant piping and which enhances the working efficiency, and to provide a nozzle header which enhances the straightness of the jetting direction from coolant piping of a fluid, for example, a coolant.  <P>SOLUTION: It can be determined whether or not the coolant is normally jetted by detecting the air pressure of a space part 3 with an air pressure measuring instrument 4 because in the nozzle header 1, the space part 3 is formed at the position communicating with the passage of the coolant jetted from the distal end part of the coolant piping 2 and the space part 3 communicates with the air pressure measuring instrument. Also, the straightness of the coolant can be enhanced because, in the nozzle header, an air supplying instrument is connected with the outer periphery of the coolant jetted from the coolant piping 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141832-A (JP)
Title: Switching control circuit
Inventor: FUKUSHI IWAO
IPC: H02M3/155
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To start a DC-DC converter rapidly in a pre-biased state.  <P>SOLUTION: This switching control circuit, including an N-channel MOSFET, a rectification element, an inductor 22, a first capacitor, and a second capacitor to one end of which a first voltage for turning on the N-channel MOSFET 30 is supplied and the other end of which is connected to the output electrode of the N-channel MOSFET 30, controls the ON/OFF of the N-channel MOSFET of the DC-DC converter which generates an output voltage of a target level in one end of the first capacitor. This control circuit comprises a voltage monitoring circuit, which outputs a monitoring signal showing whether a voltage across the second capacitor is higher than a predetermined level; a charging circuit, which supplies a second voltage higher than the first voltage to one end of the second capacitor when the voltage across the second capacitor is lower than the predetermined level; and a drive circuit, which drives the N-channel MOSFET according to an input signal using the voltage of the one end of the second capacitor as a drive power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140908-A (JP)
Title: Treatment device, treatment method, and surface treatment jig
Inventor: IWATA YASUMASA
IPC: H01L21/304
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device, treatment method, and surface treatment jig, capable of applying different treatments to one treated surface and the other exposed surface which is arranged on the outer periphery thereof.  <P>SOLUTION: A treatment device 100 treats a body 18 to be treated comprising treated surfaces, that includes second treated surface 18b and a first treated surface 18a, arranged on the outer periphery of the second treated surface 18b and comprises a treatment jig 20, including a placement part 10 on which the treated body 18 is placed; a first supply part 24 which supplies a first treatment liquid around the border between the first treated surface 18a and the second treated surface 18b; and a second supply part 46 which supplies a second treatment liquid to the second treated surface 18b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140464-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: HIROSE KOICHI
IPC: G11B5/667
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein a problem of side erasure is hardly generated and a high-quality magnetic recording layer can be easily and uniformly formed and to provide its manufacturing method.  <P>SOLUTION: The magnetic recording medium is provided with a substrate 2a, the magnetic recording layer 2b provided on the substrate 2a and magnetic flux guide materials 2c, 2c.. formed on the magnetic recording layer 2b to be patterned in a prescribed pattern and including at least a soft magnetic body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137045-A (JP)
Title: Pressing method and pressing die apparatus used therefor
Inventor: MORITA HIDEO
IPC: B21D28/16
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing method, which does not cause work hardening at the time of punching, makes the edge face of a punched part smooth, and enhances shape-accuracy, and to provide a die apparatus used for the method.  <P>SOLUTION: A pressing method comprises: a punching step of forming a punched part 23b in a workpiece 22 by holding the workpiece 22 between dies 10, 14 and then operating a cutting punch 23, which is mounted on one of the dies 10, 14, and a cutting die 16, which is mounted on the other die; and a correction step of correcting the shape of the punched part 23b by pressing a forming punch 24, which is provided adjacent to the cutting punch 23 and has a first projecting part 25 on a front end part 24a, against the workpiece 22 and thereby burying the first projecting part 25. In the pressing method, the cutting punch 23 comes in contact with the workpiece 22 and then the forming punch 24 comes in contact with the workpiece 22 on the peripheral edge of the punched part 23b while synchronously moving the cutting punch 23 and the forming punch 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141910-A (JP)
Title: Louver for electric equipment cabinet
Inventor: GAMA HIROSHI
IPC: H02B1/28
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver for an electric equipment cabinet that allows an internal louver to be installed in an external louver without welding so as to have no welding marks on the surface of the external louver and is excellent in waterproofness without requiring coating.  <P>SOLUTION: The louver for an electric equipment cabinet is composed as follows. The internal louver 2 is attached to a frame part 13 of an attaching flange part 12 continuously provided at the peripheral edge of a front opening of a filter case 1 fittingly attached to a ventilating hole of a cabinet from the front face. The external louver 3 for covering the front face of the internal louver 2 is attached in the following manner. A peripheral frame part 33 continuously provided on the rear of the peripheral edge of the external louver 3 is surroundingly attached to the peripheral edge of the attaching flange part 12. Each locking claw 34a provided inwardly at each tip of both side-plate parts 34 of the peripheral frame part 33 is locked to each locking groove part 15a provided at each side-frame part 13 of the attaching flange part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147823-A (JP)
Title: Voice conference device, voice conference system, and sound radiation/pickup unit
Inventor: HATA NORIYUKI
IPC: H04R3/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To securely output a voice of an opposite-side device by eliminating delay of a reinforced voice in a voice conference device constituted by connecting a plurality of sound radiation and pickup units each having a microphone and a speaker.  <P>SOLUTION: A first sound radiation/pickup unit array such that a voice signal picked up by a microphone is radiated by other units and a sound radiation/pickup unit array which transmits a voice signal picked up by a microphone to the opposite-side device without radiating its voice are combined with each other. A second sound radiation/pickup unit always radiates a voice signal sent from the opposite-side device, and transmits a voice signal picked up by the microphone after echo cancellation. A first sound radiation/pickup unit turns on the microphone and turns off the speaker only when a conference participant utters, and turns off the microphone and turns on the speaker in other cases. Consequently, an echo canceler is eliminated so that a reinforced voice of a voice signal picked up a microphone is not delayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144645-A (JP)
Title: Exhaust emission control device
Inventor: KAWABATA HISAYA
IPC: B01D53/94
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To always surely inhibit emission of unburned exhaust gas components during cold start of an engine by using activated oxygen component in a hybrid vehicle on which the engine is frequently started/stopped and cold start of the engine frequently occurs.  <P>SOLUTION: The vehicle provided with two power sources of the engine 10 and a motor 20 is provided with an ozone supply passage 60 capable of supplying ozone to an upstream part of an exhaust gas conversion catalyst 40 in the exhaust gas passage 30, an air pump 61, and an ozone forming device 62. A second control unit 80 operates the ozone supply passage 60, the air pump 61 and the ozone forming device 62 when the engine is started, and raises temperature of the exhaust gas conversion catalyst 40 to second predetermined temperature higher than first predetermined temperature by using a heating heater 50 when stop conditions of the engine 10 are satisfied before temperature of the exhaust gas conversion catalyst 40 reaches the first predetermined temperature lower than catalyst activation temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142760-A (JP)
Title: Level difference dehydration machine
Inventor: ABE YOSHIHIRO
IPC: B30B9/14
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level difference dehydration machine where thin vegetables as food residues with a large area having a relatively light mass and a high water content can be cracked and dehydrated before a drying stage.  <P>SOLUTION: Disclosed is a dehydration machine with a short machine length in which, regarding a screw dehydration machine axis, the axis diameter is gradually expanded, so as to go from the straight to the taper, a spiral blade at the termination of the expanded diameter is cut out, a projection is projected to the space from the outside, and an object for treatment is subjected to rapid squeezing, open decomposition, rapid squeezing and open decomposition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152935-A (JP)
Title: Lamp, light-emitting device, and projector
Inventor: TAKADA YUTAKA
IPC: F21Y101/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp, a light-emitting device, and a projector durability of which can be readily improved.  <P>SOLUTION: This lamp 23 has a light-emitting part 35 filled with a substance which emits light by receiving irradiation of microwaves, and coils 41a, 41b provided in the outside of the light-emitting part 35. The respective positions of the coils 41a, 41b, with respect to the light-emitting part 35, change according to their temperatures.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151861-A (JP)
Title: Luminance improving film, roll for storage and liquid crystal display device
Inventor: HASHIMOTO HIROMASA
IPC: G02F1/1335
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance improving film that can be easily stored for a long period of time without decreasing the improvement rate of luminance, and to provide a storage system of the luminance improving film and a liquid crystal display device that can be inexpensively manufactured and has high luminance.  <P>SOLUTION: The luminance improving film comprises a transparent polymer film, an alignment layer, a selective reflection layer and a retardation layer, layered in this order, wherein the transparent polymer film shows a moisture permeability of 1.5 g/m<SP>2</SP>24hr or less and a water absorption coefficient of 0.05% or less. A roll for storage is produced by reeling the above luminance improving film into a roll. The liquid crystal display device has the luminance improving film after stored, the film prepared by spreading the roll for storage and cut into a predetermined shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152094-A (JP)
Title: Solution for contact lens
Inventor: YANAGAWA YOSHINORI
IPC: C11D3/48
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution for contact lenses capable of imparting continuous hydrophilicity and antifouling property to the contact lenses.  <P>SOLUTION: The solution for the contact lenses contains a high molecular compound having a betaine structure expressed by specific structural formula. Also, the solution for the contact lenses contains the high molecular compound having the betaine structure, an ionic surfactant, and a sterilization disinfection component. The solution for the contact lenses is characterized in that the sterilization disinfection component is 5,5-dimethylhydantoin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156258-A (JP)
Title: Oral solid composition having covered bitterness
Inventor: KANBE HIDEYOSHI
IPC: A61K47/38
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oral solid composition with covered bitterness of a medicine exhibiting bitterness.  <P>SOLUTION: The oral solid preparation is obtained by granulating a composition containing (A) a medicine exhibiting bitterness and (B) a hydrophilic polymer in the presence of water and drying the granule until its water content reaches ≤7.5 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157722-A (JP)
Title: Electrical connecting device
Inventor: OGASAWARA TAKASHI
IPC: G01R1/073
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connecting device suitable for a high-frequency test of an inspection body, such as IC chip, using RF probes suitable for measuring high-frequency characteristics.  <P>SOLUTION: The electrical connection device is provided with a housing having on one surface a recess site for a semiconductor element, equipped with a plurality of electrode terminals that include a pair of electrode terminals to be subjected to a high-frequency characteristic test; a plurality of contacts provided correspondingly to the electrode terminals other than the one pair of electrode terminals of the element in the recession, and protrudable individually into the recess site from its bottom part so as to be capable of touching their corresponding other electrode terminals; an elastic means for applying bias force to each contact; a wiring board having wiring paths which the other electrode terminals touch on a surface facing the other surface of the housing; and probes for high-frequency tests for the one pair of electrode terminals. In the wiring board, through holes for allowing insertion of the tips of the probes for high-frequency tests are formed, and these probes for high-frequency tests are held, capable of respectively touching the one pair of corresponding electrode terminals via the through holes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159440-A (JP)
Title: Vehicular battery cooling system
Inventor: YOSHIHARA TOSHIKAZU
IPC: H01M50/548
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular battery cooling system capable of improving thermal conductivity from a battery element body, and of improving cooling efficiency.  <P>SOLUTION: This vehicular battery cooling system includes: a battery cell 2 composed by covering a battery element 21 and electrode tabs 22 and 23 with an armoring film 24 to partially expose the electrode tabs 22 and 23; and a cold plate 5 carrying out heat exchange by running a cooling medium in the inside. The vehicular battery cooling system is structured such that the armoring film 24 has a structure formed by folding back a solid body, and a heat generation portion from the battery element 21 is transmitted to the cold plate 5 through the folded-back part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167009-A (JP)
Title: Image processing device and method, and program
Inventor: SHIMOKOORIYAMA ITSUKI
IPC: G06T11/60
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which can specify and recognize ledger sheets by extracting an image part of each ledger sheet from images obtained by scanning, at a time, a plurality of the ledger sheets which are placed on a manuscript table at random and whose sizes and types are different.  <P>SOLUTION: The image processor extracts straight lines on a scanned image and then extracts, from among the straight lines extracted, straight lines which are parallel or perpendicular to arbitrary straight lines. Then, the processor further extracts a given rectangular region from the straight line images extracted comprising the straight lines extracted. Next, the image processor compares a plurality of ledger patterns registered in advance with a given rectangular region to judge whether the coincidence resulting from the comparison is found or not (S305, S306). Then, when the coincidence with the ledger pattern has been found, a given rectangular region is extracted from the image to be stored and further the rectangular region is excluded from the image (S307).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323045-A (JP)
Title: Plasma display panel filter and method of manufacturing the same
Inventor: OH JEONG HONG
IPC: H01J11/44
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel (PDP) filter, more specifically a multi-layer thin film structure of the PDP filter capable of enhancing a refractive index and light transmittance and improving productivity of production plants.  <P>SOLUTION: The plasma display panel (PDP) filter having a multi-layer thin film, the PDP filter including: a transparent substrate; at least one repeating unit layer comprising a high refractive transparent thin film layer, a metal oxide film layer, and a metal thin film layer located on the transparent substrate, and stacking each repeating unit layer; and the high refractive transparent thin film layer being formed on a upper portion of the at least one repeating unit layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166426-A (JP)
Title: Cleaning method and cleaning device
Inventor: MORI TAKASHI
IPC: H01L21/304
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method capable of improving the cleanliness in an object to be cleaned.  <P>SOLUTION: While a wafer W is being placed in an inner tank 11 of a cleaning tank 10, a supply device 15 supplies a cleaning liquid to the inner tank 11, the entire wafer W placed in a carrier 20 is dipped into the cleaning liquid, and an entire nozzle 33 of an ultrasonic shower 30 is dipped into the cleaning liquid. Then, a supply device 36 supplies the cleaning liquid to the ultrasonic shower 30, the ultrasonic shower 30 vibrates the cleaning liquid supplied by an internal ultrasonic vibrator 32, and the vibrated cleaning liquid is injected into the cleaning liquid accumulated in the inner tank 11 via the nozzle 33. Furthermore, a discharge device 16 discharges the cleaning liquid in the inner tank 11 during cleaning liquid spray from the ultrasonic shower 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166094-A (JP)
Title: Connector
Inventor: KUSAKABE TOSHITO
IPC: H01R13/639
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector to connect a coaxial cable 3 group consisting of a large number of coaxial cables 3 in which a plug 4 can be easily and appropriately inserted and removed with a high insertion and engagement reliability.  <P>SOLUTION: A plug 4 is connected to the end part of a coaxial cable 3 group so as to draw out the coaxial cable 3 group in a direction nearly orthogonal to the insertion direction to a socket 2, a side lock member 45a, and a side lock operating part 41q are provided respectively at one side end part and the other side end part in longitudinal direction of the plug 4, and a knob part 41r for holding the plug 4 at the time of insertion and removal is installed integrally at the side lock operating part 41q. The plug 4 can be held easily and appropriately, and insertion and removal are made using a pair of knob parts 41r. Then, by holding the knob part 41r, the side lock operating part 41q operates the side lock member 45a to release side locking.  <P>COPYRIGHT: (C)2008,JPO&INPIT