baber/WOPTO huggingface dataset:
Patent JP-2007071939-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: KAMIJO KIMITAKA
IPC: G02F1/13357
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To uniform a display of a liquid crystal display device by irradiating a liquid crystal layer uniformly in-plane with light emitted from an illuminator.  <P>SOLUTION: The liquid crystal display device has the illuminator 3 having a light emitting surface 14b to supply light to the liquid crystal layer 12 and a plurality of micro lenses 15 arranged between the liquid crystal layer 12 and the illuminator 3 and condensing light. The illuminator 3 has a plurality of light emitting regions with mutually different luminance on the light emitting surface 14b, and individual condensing characteristics of the plurality of micro lenses 15 are mutually different corresponding to luminance on the respective light emitting regions of the illuminator 3. Light beams with mutually different luminance emitted from the plurality of light emitting regions in the illuminator 3 are turned into light with uniform luminance in a plane with the plurality of micro lenses 15 with mutually different condensing characteristics. Thereby, as the light with uniform luminance is supplied to the liquid crystal layer 12, the display of the liquid crystal display device is uniformized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070166-A (JP)
Title: Method and apparatus for producing raw material gas for producing carbon nanomaterial
Inventor: WATANABE KIYOBUMI
IPC: C10J3/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing raw material gas for producing a carbon nanomaterial by which when various carbon nanomaterials such as carbon nanotubes, carbon nanofibers and fullerenes are produced, raw material gas having gas components adapted to production of each carbon nanomaterial having objective properties can be produced directly and efficiently from biomass which is a carbon source.  <P>SOLUTION: Raw material gas based on a gaseous carbon-containing compound and supplied to a synthesis furnace 3 which is an apparatus for producing a carbon nanomaterial is generated by gasification treatment of biomass by indirect heating with an indirect heating unit 1. The gasification treatment is thermal decomposition gasification treatment in which biomass is thermally decomposed. The gas components of raw material gas obtained from biomass and capable of varying properties of a produced carbon nanomaterial are regulated by varying conditions in gasification treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073409-A (JP)
Title: Induction heating cooker
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker in which a plurality of heating coils can be controlled without making a breaker operate and in which circuit parts of small capacity can be used in common.  <P>SOLUTION: The induction heating cooker is provided with a plurality of induction heating parts 5, 10 converting charging energy of a capacitor 4 into a high frequency electric power by the switching at a high frequency and supplying it to the heating coils 5d, 10d; single induction heating part 9 converting charging energy of a capacitor 8 into a high frequency electric power by the switching at a high frequency and supplying it to a heating coil 9d; and a control circuit 11 to controlling the respective induction heating parts 5, 9, 10. In the control circuit 11, when the respective induction heating parts 5, 9, 10 are controlled, in order that the total electric power of the plurality of the induction heating parts 5, 10 and the total electric power of the single induction heating part 9 become a first electric power threshold value or less and that the total electric power of the plurality of induction heating parts 5, 10 becomes a second electric power threshold value or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074628-A (JP)
Title: Ultrasonic probe and method of manufacturing same
Inventor: FUKUDA HIROSHI
IPC: G01H11/06
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques with which a high-sensitivity ultrasonic probe can be obtained.  <P>SOLUTION: An ultrasonic probe is configured by arraying, on the same substrate 1, a plurality of ultrasonic vibrators M1 each including a lower electrode 3 fixed on the substrate 1, a diaphragm 5 provided opposing the substrate 1 with a cavity 4 in between and an upper electrode 6 provided in the diaphragm 5, and a projecting corrugate area 5a of a concentric circle of which a center is identical with that of the diaphragm 5, is provided in the diaphragm 5 outside of 70% of radius of the cavity 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077410-A (JP)
Title: Method for surface-treating article to be treated and surface treatment apparatus therefor
Inventor: SONE MASATO
IPC: C25D17/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surface-treating an article to be treated in a short period of time at high working efficiency, which is most suitable for mass production, and to provide a surface treatment apparatus therefor.  <P>SOLUTION: The surface treatment apparatus for the article to be treated has: a pressure-resistant enclosed treatment tank 11 provided with a pair of pipelines 13 and 16 having a coupler 18 and 15 for being connected to the outside; and a plurality of surface treatment fluid supply means (A) to (C) that are each provided with a pair of pipelines having couplers 19a to 19c and 26a to 26c which are to be connected to the treatment tank 11, and supply a predetermined surface treatment fluid. A plurality of the surface treatment fluid supply means (A) to (C) respectively comprise: means 23a to 23c and 24a to 24c for previously keeping the predetermined surface treatment fluid in a pair of the respective pipelines at a predetermined pressure and temperature; and means for circulating the surface treatment fluid to the treatment tank when the respective supply means (A) to (C) are connected to the treatment tank 11. The surface treatment fluid may include carbon dioxide in a supercritical state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078795-A (JP)
Title: Image forming apparatus
Inventor: CHIBA SATOSHI
IPC: G03G15/16
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the simplification of the constitution of an image forming apparatus and the reduction of cost by obtaining a means for peeling a foreign matter adhering to the edge part of a cleaner blade with simple constitution.  <P>SOLUTION: In the image forming apparatus, a driven roller 83 on which the cleaner blade 711 abuts is energized in an energizing direction D83, and a plurality of transfer members 85 are positioned relative to image forming stations Y, M, C and K, whereby a transfer belt 81 is pressed to abut on the image forming stations Y, M, C and K, while N transfer members from the one on an upstream side in the conveying direction D81 to the N-th one out of a plurality of transfer members are moved to be separated from the image forming stations as necessary. By such separating movement, the transfer belt 81 moves in a reverse direction to the conveying direction at a position where the cleaner blade 711 abuts on the transfer belt 81.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078395-A (JP)
Title: Optical device and manufacturing method therefor
Inventor: OOHARA ATSUSHI
IPC: G01D5/353
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve an optical device, such as an optical pressure sensor and the like in the detection accuracy and in the manufacturing efficiency.  <P>SOLUTION: The optical pressure sensor 1 comprises an optical waveguide 3 formed on one substrate face of a silicon substrate 2, a pressure-receiving chamber 5 formed on the other substrate face, and a diaphragm 6 formed at the bottom of the pressure-receiving chamber 5. That is to say, the optical waveguide 3, the pressure-receiving chamber 5 and the diaphragm 6 are formed integrally into a single silicon substrate. Thus, when the pressure of a fluid flowing into the pressure-receiving chamber 5 causes displacement of the diaphragm 6 in the vertical direction or the like, the displacement is transmitted to a Bragg grating 4 precisely and directly, whereby the pressure of the fluid can be detected with high accuracy and with good response.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077836-A (JP)
Title: Negative pressure pump unit
Inventor: ONO KOHEI
IPC: F04B37/14
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an excessive load from being applied to a vane or the like at the time of start of a vehicle or the like, in a negative pressure pump unit sharing lubricating oil with an engine or the like driving a pump and provided with a pump in a style in which negative pressure is supplied by sliding motion.  <P>SOLUTION: This on-vehicle negative pressure pump unit is provided with a drive means outputting drive force, a negative pressure pump driven by the drive means with accompanied by sliding motion and lubricated by flowable lubricating medium in a gap with the drive means and is provided with a negative pressure tank storing negative pressure supplied by the negative pressure pump in a space covering at least a part of outer circumference of the negative pressure pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006005971-A (JP)
Title: Image processing system and image processing method, and electronic camera and image processing apparatus
Inventor: MORICHIKA KAZUMASA
IPC: H04N7/18
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and an image processing method superior in convenience at operation while applying the processing of a photographic image according to a content, and to provide an electronic camera and an image processing apparatus which are used in the method.  <P>SOLUTION: When a image G self-recorded by photography is displayed on a monitor in a mode made of a tag in a digital camera etc., rectangular outlines f1 and f2 which serve as references in correction are recognized in a displayed image G when front face photographic correction (keystone distortion correction) is directed from a user. A square frame F overlapping the recognized outlines f1 and f2 is made to move in order according to the change in the operation of the user, and to select the desired outlines. In accordance with defined operation, coordinates information on 4 top points A-D of the selected outline f1 in a header of an image file of the displayed image G is written. Then, when the front face photography correction to the image G is performed in the image processing apparatus, the coordinate information is read from the image file and the correction on the basis of the rectangular with 4 top points shown by that is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007079357-A (JP)
Title: Display apparatus
Inventor: KATO TAKAYUKI
IPC: G02F1/1368
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of preventing connection wires from being damaged or disconnected by preventing insulating films covering various connection wires from being peeled off due to catching of glass pieces or end materials in the scribing processing of a counter substrate.  <P>SOLUTION: The display apparatus is provided with an array substrate on which a switching element and a pixel electrode are formed in each pixel and a counter substrate arranged oppositely to the array substrate and further provided with various wire routing parts not covered with the counter substrate at least on one peripheral edge of the array substrate. The surfaces of wires 56 in the various wire routing parts and the upper part of the substrate between the wires are coated with common insulating films 16, 19, and flattening layers 25p for approximately flattening steps are formed on the surfaces of the insulating films at least between the wires.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088010-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KITAMURA YASUHIRO
IPC: H01L21/336
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having such a structure as to suppress the occurrence of crystal defects in an upper corner of a trench and to be reduced in size, and also to provide its manufacturing method.  <P>SOLUTION: In this semiconductor device, a gate electrode 7 is formed in such a shape as to have a T-shaped cross section and is formed from inside the trench 5 over to the surface of a semiconductor substrate 4. When an n<SP>+</SP>-type region 15 which will become the source is formed away from the trench 5 located below the portion 7a of the gate electrode 7 which is positioned on the surface of the semiconductor substrate 4, the overlapping amount of the upper portion 7a of the gate electrode 7 with respect to the side wall 5a of the trench should be 0.3 μm or above. A contact hole 18 for electrically connecting the gate electrode 7 and a gate interconnection 10 is formed in an interlayer insulation film 8 above the trench 5 within a transistor region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006092544-A (JP)
Title: Dynamic link of module in pre-operating system environment
Inventor: ANDERSEN GREGORY T
IPC: G06F9/54
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, flexible, and cost-effective method that loads modules in executing in a pre-operating system environment.  <P>SOLUTION: This system is provided with library memory space which memorizes a pre-operating system library including a first instance of a library module 48, an application memory space which memorizes application 42 and 44 including a loader 46 and a second instance of the library module 48, and a processor which is connected to a first memory space and a second memory space, executes a loader 46 at executing, generates the second instance of the library module 48 from the first instance under control of the loader 46, and links the second instance of the module 48 with the application 42 and 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050668-A (JP)
Title: Method and device for transmitting video bit stream
Inventor: CASH GLENN L
IPC: H04N7/173
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for transmitting a video bit stream (VBS, including a plurality of high-priority segments HPS and low-priority segments LPS) from a transmitter to a receiver.  <P>SOLUTION: The transmitter first transmits high priority information (representing the HPS) of the VBS through a facility, by using a first packet distribution structure (PDS) and subsequently transmits a low-priority partition (including the LPS) of the VBS through a facility using a second PDS. At the receiver, a high-priority partition is received and used to generate the HPS. When each LPS of the low-priority partition is received, the associated HPS is interleaved in real time with the received LPS, and an interleaved VBS is generated. The high-priority information is sent as a high-priority partition (including the HPS), sent as a high-priority format (used by the receiver to generate the HPS), or sent as a high-priority identifier (used to identify previously stored HPS at the receiver).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007088719-A (JP)
Title: Ofdm receiver
Inventor: HAMAGUCHI YASUHIRO
IPC: H04J11/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of frequency response estimation while an interference factor is restricted.  <P>SOLUTION: A received CE is subjected to FFT operation and stored in a receive memory so that a replica of the CE of an interference base station is formed. A complex conjugate of a CE code is multiplied by data of a receive memory to obtain a frequency response. The signal is subjected to IFFT operation to obtain an impulse response. A signal to which a time window is given at a time window unit is subjected again to the FFT operation to seek a frequency response from a first interference base station, and the response is multiplied by the code CE used at the first interference base station to calculate a replica of the CE of the first interference base station. The replica is stored in a replica memory. Similar operations are performed for all the interference base stations. When all the replicas are stored in the replica memory, a relation of a time window PW=B(B≥A) is set at a time window control unit. After that, the replica is added, the replica is subtracted from a receive memory value, and thereby the propagation path estimation of a requested wave is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088393-A (JP)
Title: Solenoid
Inventor: HARADA SHOICHI
IPC: H01F7/16
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solenoid capable of reducing a cost and further preventing unexpected disengage of a spring to be provided on a tip of a plunger differently from a return spring.  <P>SOLUTION: In this solenoid 10, a coupling portion 86 is continuously formed from an end of a coil spring-like return portion 82 to be used for recovering the plunger 66 when a magnetic field formed by a coil 50 is canceled. Further, a coil spring-like restriction portion 88 for canceling looseness between the plunger 66 and a rocking component 70 is continuously formed on a side opposite to the return portion 82 of the coupling portion 86. As described above, since the return portion 82 and the restriction portion 88 can be grasped as an integrated component, i.e. a spring 80, the cost can be reduced. In addition, since one end of the return portion 82 is pressed on a coupling piece 48 and the other end is pressed on an engaging pin 84, the return portion 82 is prevented from being disengaged from the plunger, once it is attached on the plunger 66. Therefore, the restriction portion 88 integrally attached on the return portion 82 is also prevented from being disengaged with the plunger 66.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092383-A (JP)
Title: Decorative door
Inventor: KUROSAWA MASASHI
IPC: E06B3/82
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative door provided for furniture for reducing a warp by the temperature and humidity by turning a melamine resin decorative sheet having a defect on a surface again into resources.  <P>SOLUTION: This decorative door is composed of a surface material 1, a woody core material 2 and a reverse surface material, and a moistureproof material 9 of sticking a moistureproof sheet 7 to a reverse surface of a phenol resin laminated plate 3 is used as the reverse surface material. A sheet of laminating paper on at least one surface of a plastic film is used as the moistureproof sheet. A material of removing a melamine resin layer of the melamine resin decorative sheet having the defect such as a gouge and a scratch on the surface by a sanding device, is used as the phenol resin laminated plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093383-A (JP)
Title: Hybrid substrate, measuring substrate, data substrate, measuring instrument, and regeneration apparatus
Inventor: FUJI HIROSHI
IPC: G01N37/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid substrate which enables a measuring data administrator or a measuring data user to safely hold measuring data to utilize the same without anxiety.  <P>SOLUTION: The hybrid substrate includes a measuring substrate 2 capable of measuring a sample, a data substrate 3 having a recording region 3a capable of recording the measuring data which shows the measuring result of the sample due to the measuring substrate 2 and a connection region 4 for connecting both substrates. The measuring substrate 2 has a control data region 2a capable of recording a first control data being the data corresponding to the measuring data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093554-A (JP)
Title: Pulse signal generating device
Inventor: SATO KENSAKU
IPC: G01D5/245
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse signal generating device of a new type utilizing a magnetic element capable of causing large bulk Hausen jump.  <P>SOLUTION: The pulse signal generating device generates a pulse according to a behavior of recessed parts and projecting parts of an irregularity means. The irregularity means can move a plurality of recessed parts and projecting parts to the first direction sequentially in a predetermined order, or move the recessed parts and projecting parts to the second direction sequentially in the order opposite to the order in the first direction. In the irregularity means, the recessed parts and projecting parts are arranged alternately at equal intervals in the moving direction, but the projecting parts are partially removed or the recessed parts are partially buried. The value of the ratio between the time interval of the pulses generated in a part other than the part from which projecting parts are removed and the time interval of the pulses generated in the part from which projecting parts are removed, or the value of the ratio between the time interval of the pulses generated in a part other than the part where recessed parts are buried and the time interval of the pulses generated in the part where recessed parts are buried is different between movement of the recessed parts and projecting parts in the first direction and movement of them in the second direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006079111-A (JP)
Title: Multimedia control unit
Inventor: KITAMURA YOSHINORI
IPC: G09B15/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a multimedia control unit which enables sound sensation and rhythm sense to be cultivated with a game feeling, by merging the visual effects and the sound effects.  <P>SOLUTION: When one of musical instrument sounds allocated to a plurality of characters displayed on the screen of a display means 20 one to one is specified with a touch pen 5 and a pad 8 is played, a musical sound synthesizing circuit 15 performs sounding control over the specified musical instrument sound, according to pad playing information supplied from a CPU 11; and a display control circuit 14 performs moving picture control over a playing operation of the specified character, according to the pad playing information. Consequently, while the specified character shown in the screen is performing the playing operation according to the pad operation, the specified musical instrument sound is generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007097705-A (JP)
Title: Drum washing machine
Inventor: TOZAKI SO
IPC: D06F35/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum washing machine in which ultraviolet rays are allowed to easily reach laundry.  <P>SOLUTION: An ultraviolet ray irradiation device is provided in a space part formed between two front and back see-through parts provided on a door 28 on the front surface 1a of an outer box 1, the level of water stored in a water tub 2 is detected by a water level sensor 52, and the water level is set higher than the ultraviolet ray irradiation device during "washing" and "rinsing" processes. Thus, since the ultraviolet rays radiated from the ultraviolet ray irradiation device are easily radiated to the laundry in washing water, the stains of the laundry are easily removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT