baber/WOPTO huggingface dataset:
Patent JP-2008251671-A (JP)
Title: Heat dissipating substrate, manufacturing method therefor, and electronic component module
Inventor: KONUMA TAKAYUKI
IPC: H05K3/44
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipating substrate which achieves high thermal conductivity in the direction of the thickness of a substrate, and offers superior heat dissipation properties that allow the heat dissipating substrate to fully cope with an increase in heat generation quantity and heat generation density due to the enhanced function and the density and reduced size of a semiconductor.  <P>SOLUTION: The heat dissipating substrate includes at least one or more metal heat dissipators 11, which are embedded in insulating materials 21, 22 with the upper and lower surfaces exposed, and are electrically independent, respectively. Each metal heat dissipator 11 is so formed that the upper surface is smaller in area than the lower surface. A heat-generating element 10 is mounted on the upper surface of the metal heat dissipator 11, and an electronic component 13 other than the heat-generating element 10 is mounted on the upper surface of the insulating material 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007201496-A (JP)
Title: Heating device
Inventor: YOKOUCHI TOSHIAKI
IPC: H01L41/09
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device which allows a ferroelectric substance precursor film to be positively degreased to obtain excellent crystallinity.  <P>SOLUTION: This heating device is provided with a hot plate 202 heated at constant temperature, and a proximity pin 203 which is movably provided in a vertical direction and supports a predetermined substrate in a region facing the hot plate 202. Further, the device is constituted so as to be provide with a cooling means 2052 which cools at least a space temperature in an opposite side to the hot plate 202 of the substrate below a predetermined temperature lower than the temperature in the hot plate 202 side of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008249295-A (JP)
Title: Fuel supply structure of oil burner
Inventor: NAKAGAITO TORU
IPC: F23K5/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply structure of an oil burner capable of easily preburning a core without taking out a cartridge tank.  <P>SOLUTION: The core 6 is vertically movably installed in a clearance of a core storage cylinder 5 composed of a core inner cylinder 3 erected from an oil tank 2 and a core outer cylinder 4 installed on an upper face plate of the oil tank 2, and a cap 9 of the cartridge tank 8 is installed in an oil receiver 7 arranged on the upper face plate 2b of the oil tank 2, and fuel is supplied in the oil tank 2 from the cartridge tank 8 by push-opening an opening-closing valve 9a of the cap 8 by a projection 7a of the oil receiver 7. Since the oil receiver 7 is constituted so that a fuel outflow port 7c is arranged on a bottom surface 7b, an opening-closing means 10 is arranged between the fuel outflow port 7c and the cap 9, the opening-closing means 10 is connected to an operation part 11 partially exposed outside a frame body 1 and the fuel outflow port 7c is opened and closed by driving the opening-closing means 10 by the operation part 11, fuel supply to the oil tank 2 can be cut off while installing the cartridge tank 8, and the core 6 can be easily preburned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255193-A (JP)
Title: Soil hardener
Inventor: MATSUDA YUTAKA
IPC: C09K103/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil hardener rapidly hardening treating soil such as produced soil, etc., in a pH without making trouble in the growth of plant, and having a good quality stability.  <P>SOLUTION: The invention relates to the soil hardener for hardening soil, comprising 20-80 wt.% of magnesium oxide and 80-20 wt.% of calcium carbonate, and if requested at least one kind of strength improving agent selected from calcium sulfate, slug, magnesium sulfate, magnesium chloride and sodium bicarbonate, and an acid agent, organic polymer coagulant, and/or water absorbent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258988-A (JP)
Title: Video signal converter
Inventor: TASHIRO YASUNORI
IPC: H04N5/14
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform a gain control so that an analog Y signal and an analog color difference signal are optimally A/D-converted and a ratio before and after A/D conversion is kept constant.  <P>SOLUTION: A Y signal feedback gain control part 134 controls a gain of an analog signal amplification part 130 based on a level of a first digital Y signal. A switching part 142 outputs the analog Y signal in a vertical synchronization period and outputs the analog color difference signal in a period other than the vertical synchronization period. An analog signal amplification part 150 and an A/D conversion part 152 amplify an output signal from the switching part 142, performs the A/D conversion to obtain an intermediate digital signal. A color difference signal feedback gain control part 154 controls the analog signal amplification part 150 based on a signal level of the intermediate digital signal in the vertical synchronization period and after that, keeps the gain to the next vertical synchronization period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263720-A (JP)
Title: Lead-in branch terminal box, connecting member therefor and distribution method
Inventor: YAMAMOTO BUNZO
IPC: H02G7/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily secure a space for a lead-in branch box in additionally installing a lead-in wire without displacing a pole-mounted transformer or an arm installed to an electric pole, and to facilitate distribution work in a short time when additionally installing the lead-in wire.  <P>SOLUTION: The lead-in branch terminal box 20 branches and connects the lead-in wire as a load-side electric wire 12 led into each customer to a low-voltage power transmission line as a power-supply side electric wire 5 which is distributed with power from a high-voltage power transmission line 2 via the pole-mounted transformer 6 so that power can be fed to a plurality of customers from the high-voltage power transmission line 2 distributed to the electric pole A. The lead-in branch terminal box comprises: the power supply side electric wire 5; a first connecting terminal 24 connected with the load-side electric wire 12 and a crossover 5a for feeding crossover power from the power-supply side electric wire 5 when additionally installing the load-side electric power 12; and a second connecting terminal 25 connected with the load-side electric wire 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269663-A (JP)
Title: Disk drive apparatus
Inventor: NASHIMOTO HIROAKI
IPC: G11B17/056
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply-structured disk drive apparatus which has a vertically movable disk tray, and no complicated structure and suppresses rattling of the disk tray.  <P>SOLUTION: The disk drive apparatus is provided with a drive unit 5 having a turntable 51, a base chassis 1 which houses the unit 5, a disk loader 4 which is supported vertically movably in the axial direction of the turntable 51 by the chassis 1, and the disk tray 5 supported movably in a direction orthogonal to the axis of the turntable 51 by the loader 4. The loader 4 is provided with a tray drive part 45 which moves the disk tray 6 in the direction orthogonal to th turntable 51. The chassis 1 is provided with a loader vertical movement mechanism which vertically moves the loader 4 and has a fixed guide pin 3b penetrating the disk tray 6 when the loader 4 lowers toward the drive unit 5. The disk tray 6 has a positioning hole 66 for fitting the guide pin 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265778-A (JP)
Title: Net container
Inventor: KUNIOKA YUKINORI
IPC: B65D85/50
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net container that can be easily manufactured, can improve an accommodating function without any butting portion of net pieces, and can be reusable.  <P>SOLUTION: A net material 12 is cut into a predetermined shape to form a sheet of an original-form net 13 for a box. Bend-allowed portions 23 are formed at boundaries of first to fourth side portions 18-21 forming a body net 15 of the original-form net 13. First to fourth bottom pieces 25-28 constituting a bottom net 16 are integrally formed in a lower portion of the body net 15. First to fourth lid pieces 31-34 constituting a lid net 17 are integrally formed in an upper portion of the body net 15. A connecting margin 22 formed in the first side portion 18 and the side portion 21 are coupled by heat-bonding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292730-A (JP)
Title: Pentacyclic liquid crystal compound, liquid crystal composition, and liquid crystal display element
Inventor: TANAKA HIROYUKI
IPC: C09K19/30
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal compound having general physical properties required for the compound such as stability to heat, light, etc., a wide temperature range of a liquid crystal phase, a high clearing point, good compatibility with other liquid crystal compounds, a large refractive index anisotropy value and a large magnitude of dielectric anisotropy, and especially having the high clearing point and the large refractive index anisotropy value.  <P>SOLUTION: This liquid crystal compound is expressed by formula (1) [wherein, e.g. R<SP>1</SP>is a 1-20C alkyl; ring A<SP>1</SP>to ring A<SP>6</SP>are each 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, 1,4-phenylene or the 1,4-phenylene of which optional hydrogen is substituted by a halogen; Z<SP>1</SP>to Z<SP>6</SP>are each a single bond; L<SP>1</SP>to L<SP>4</SP>are each H or a halogen; X<SP>1</SP>is H or a halogen; l, m, n, o, p and q are each 0 or 1; and (l+m+n+o+p+q)=3].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263812-A (JP)
Title: Belt fixing structure
Inventor: HIGASHIYAMA KIICHI
IPC: A01K97/20
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To readily carry out connection and disconnection of a belt to and from a cooler box.  <P>SOLUTION: The belt fixing structure for fixing the belt 40 on the cooler box 1 is equipped with a fixing plate part 21 and a latching member 30. The fixing plate part 21 is arranged at a predetermined interval from the left side surface 3b of the cooler box 1. The latching member 30 has a belt fixing part 31 for fixing the belt 40; a base plate part 32 that is extended downward from the belt fixing part 31 and arranged between the left side part 2b and the fixing plate part 21; a first latching part 34 that is arranged on the lower end of the base plate part 32, projected from the base plate part 32 toward the opposite side of the left wall surface 2b and latched to the lower end of the fixing plate part 21; a second latching part 35 that is projected from the base plate part 32 toward the opposite side of the left wall surface 2b and latched to the upper end of the fixing plate 21; and an urging mechanism that urges the first latching part 34 to the fixing plate part 21, in such a way that the first latching part 34 is latched to the fixing plate part 21, in a state in which the base plate part 32 is arranged between the left wall surface 2b and the fixing plate part 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007206723-A (JP)
Title: Electro-optical panel, electro-optical panel module, and projection display device
Inventor: SAITO HIROMI
IPC: G02F1/1333
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel structure which allows easy handling of an electro-optical panel and the reduction of product defects by changing shapes of transparent substrates to suppress overflow of a transparent adhesive when causing a surface of a transparent substrate to adhere to an outer surface of a transparent substrate constituting the electro-optical panel by using the transparent adhesive.  <P>SOLUTION: All end surfaces of transparent substrates 31 and 32 are disposed outwardly of end surfaces of an element-formed substrate 11 and an opposite substrate 12, so that stepped portions are formed with an adhesion portion 30a between the end surfaces. As a result, in the case where a surface of the element-formed substrate 11 and a surface of the transparent substrate 31 are caused to adhere to each other with a transparent adhesive 30 and a surface of the opposite substrate 12 and a surface of the transparent substrate 32 are caused to adhered to each other with the transparent adhesive 30, the transparent adhesive 30 is kept in the stepped portions though partially overflowing from adhesion surfaces and is prevented from spreading furthermore when an amount of protrusion of the transparent adhesive is within a certain range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008270595-A (JP)
Title: Reaction product peeling preventive structure and manufacturing method thereof, and manufacturing method of semiconductor device using the structure
Inventor: SHISHIKURA HIROTSUGU
IPC: H01L21/3065
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction product peeling preventive structure capable of preventing or suppressing the peeling of reaction products undesirably sticking and deposited on a member in a chamber of a plasma etching device, and a manufacturing method thereof.  <P>SOLUTION: Top surfaces (sticking-preventive surfaces) of an aluminum-made outer liner 40 and an inner liner 42 fitted as sticking-preventive plates in the chamber of the plasma etching device are roughened to surface roughness within a certain range without being subjected to alumite treatment, and thus a reaction product deposited film 50 is prevented from being peeled off, thereby reducing the contamination of a treated body 16 with particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291849-A (JP)
Title: Form block for wall, wall structure, and execution method of underground structure
Inventor: GOTOU TOMOYUKI
IPC: E02B5/02
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form block for a wall, a wall structure, and an execution method of an underground structure which are resistant to constraints of execution conditions, and which can be easily constructed at a worksite.  <P>SOLUTION: The form block for a wall is piled up in the up-and-down direction and is placed in the right-and-left direction along a steel sheet pile wall 103. Then concrete 108 is filled into the space between the block and the steel sheet pile wall 103 and a wall body 12 is formed. The block is provided with outer shell plate parts 2, 2 and a connection arm part 6. The outer shell plate parts 2, 2, which are outer surface parts, are provided on both sides in the width direction, and forms the outer surface of the wall body 12. The connection arm part 6 connects the shell plate parts 2, 2 on both sides. The block is piled up in the up-and-down direction along one side of the steel sheet pile wall 103 and is placed in the right-and-left direction. Then molded-in-place concrete 108 is filled into the space between the outer shell plate part 2 of the block and the steel sheet pile wall 103. Thus, the wall body 12, which is constituted by the outer shell plate part 2 of the block and the steel sheet pile wall 103, can be constructed at a worksite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269737-A (JP)
Title: Optical disk drive
Inventor: UEDA HARUHISA
IPC: G11B7/09
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive for detecting an attitude of the objective lens in a simple configuration at a low cost without using special components.  <P>SOLUTION: This optical disk drive has an actuator to drive the objective lens in the tracking direction, a means to detect the position of the objective lens in the tracking direction by using reflected light from the optical disk, a means to correct the offset of the objective lens position signals, and a means to detect the attitude of the objective lens. The attitude detection means detects the attitude of the objective lens from the electric currents on the actuator and the objective lens position signals. The offset correction means corrects the offset of the objective lens position signals according to the results of the attitude detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268717-A (JP)
Title: Driving circuit of image display device, and image display method
Inventor: AWAKURA HIROMOTO
IPC: G09G3/20
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a power reducing effect by distinguishing an area of a display screen, which has high or low influence on display quality, from the other area and suitably controlling the light emitting quantity of a backlight in an image display device capable of saving power by reducing the light emitting quantity of the backlight.  <P>SOLUTION: A driving circuit of the image display device for displaying an image by irradiating a display screen with light from a backlight has a backlight control part which includes a histogram counting part 301 for counting display data, acquiring a histogram and calculating a value of the display data on an upper specific position, a display data extension part 302 for extending each display data and a backlight adjustment part 303 for adjusting the light emitting quantity of the backlight. The histogram counting part 301 includes a weighting coefficient calculation part 305 for outputting a weighting coefficient corresponding to a display position to acquire the histogram by adding the weighting coefficient and counting the display data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271391-A (JP)
Title: Sound collection apparatus for microphone
Inventor: CHO SHOCHI
IPC: H04R9/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound collection apparatus for a microphone to obtain an ideal frequency response property even when a frequency is extremely high or low.  <P>SOLUTION: A sound collection apparatus for a microphone comprises a housing unit, a diaphragm in which a coil is stretched on its surface and which is mounted in the housing unit and two magnetic units which are disposed within the housing unit so as to face both sides of the diaphragm, respectively, and constitute magnetic circuits, respectively. When the diaphragm vibrates, a current is generated in the coil by the two magnetic circuits constituted by the two magnetic units.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265250-A (JP)
Title: Decorative sheet
Inventor: SAGAWA KOICHI
IPC: B32B27/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet in which adhesive properties are advanced between a substrate sheet and a transparent resin layer to prevent a bending processing portion from whitening, even when the decorative sheet is laminated on a steel substrate to be subjected to a bending processing.  <P>SOLUTION: In the decorative sheet wherein an anchor coat layer 3 and two or more transparent resin layers 4, 5 comprising material constitution consisting mainly of polypropylene are laminated in this order on a substrate sheet 1, the layer 4 in contact with the anchor coat layer of the transparent resin layer comprises a mixture of 60 to 95 pts.wt. of a homo-polypropylene resin having an elastic modulus of 1 to 800 MPa prescribed by JIS Z 1702 and of 5 to 40 pts.wt. of an ethylene-α-olefin copolymer resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272008-A (JP)
Title: Washing machine
Inventor: ANDO HIROSHI
IPC: D06F39/08
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient washing machine configured to pump up washing water inside a water tub to return to a washing/dewatering tub, capable of preventing the lowering of water level of washing water inside the water tub during the pump-up operation, and preventing generation of foam inside the water tub by preventing the water level from rising/lowering.  <P>SOLUTION: The water tub 1 is oscillatablly disposed inside an outer casing, and the washing/dewatering tub 3 with a rotating blade 2 on the bottom is rotatably disposed inside the water tub 1. The space between the rotating blade 2 and the bottom 3b of the washing/spin-dry tub is formed as a pump chamber 4, and a water channel 6 penetrating the pump chamber 4 opened in the upper part of the washing/spin-dry tub 3 is formed to project on the inner side of the washing/spin-dry tub 3. In the washing machine with the above structure, washing water inside the water tub 1 flows into the water channel 6 from an outlet 4a to the pump chamber 4 by the rotation of the agitator 2, and the washing water is delivered from a spout 8 opened at the upper part into the washing/spin-dry tub 3. The washing machine also has a spout 7 in a side face of the bottom 3b of the washing/spin-dry tub which forms the pump chamber 4. The spout 7 is an opening part penetrating the washing tub 2 for spouting washing water inside the washing/spin-dry tub 3 into the water tub 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277907-A (JP)
Title: Information processing apparatus and method
Inventor: SERIZAWA MASAYASU
IPC: H04N21/488
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus that can display a suitable data broadcast when broadcast data having been recorded in the past are reproduced, and an information processing method.  <P>SOLUTION: A TS Demux unit 114b separates video data of saved video recording data 120 and an Mpeg2 decoder 118 decodes the video data. A TS Demux unit 114a separates data broadcast information from broadcast data that a TV tuner unit 112 receives during reproduction, and a BML engine 116 acquires information for obtaining an image relative to the data broadcast from a BML included in the data broadcast information. A display composition unit 124 puts together and simultaneously displays the image relative to the data broadcast and an image relative to the video data. Consequently, when the broadcast data having been recorded in the past are reproduced, an image relative to the past video data and an image relative to the latest data broadcast can be displayed simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278578-A (JP)
Title: Piezo type drive unit
Inventor: KAWAMURA HITOSHI
IPC: H02N2/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezo type drive unit which prevents radio waves to be transmitted or received from being interrupted.  <P>SOLUTION: This piezo type drive unit 50, where a specified frequency of drive signal is inputted into a piezo element 21 and an object 16 is shifted along an axis AX, is equipped with a piezo element 21 of ceramic material which expands and contracts based on the input of a drive signal, and a nonmetallic rotor 25 which rotates around the axis AX by receiving the power from the piezoelectric element 21. It is desirable that the rotor 25 should be constituted of ceramic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278720-A (JP)
Title: Drive device
Inventor: HIGASHIOJI MASARU
IPC: H02N2/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect the position of a moving element by a simple arrangement in a drive device for moving an oscillation actuator relatively to a fixed body.  <P>SOLUTION: The drive device 1 includes guides 13 and 13, a stage 11 movable relatively to the guides 13 and 13, an ultrasonic actuator 2 for moving the stage 11, and a controller 7 for controlling the ultrasonic actuator 2. The ultrasonic actuator 2 has drive elements 49 and 49 touching the stage 11 and fixed to the guide 13, 13 side. Irregularities 12 are formed on the surface of the stage 11 touching the drive elements 49 and 49. The controller 7 detects the position of the stage 11 based on the variation in contact pressure of the drive elements 49 and 49.  <P>COPYRIGHT: (C)2009,JPO&INPIT