baber/WOPTO huggingface dataset:
Patent JP-2005005731-A (JP)
Title: Semiconductor memory device
Inventor: TANIGAMI TAKUJI
IPC: H01L27/115
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that achieves microfabrication of a floating gate and makes the processing of a control gate easy.  <P>SOLUTION: The device is so formed that (a) a first conductive film for a lower-layer floating gate (FG) and first and second insulating films are formed and patterned onto a substrate, (b) a third insulating film is embedded into the obtained substrate, (c) the third insulating film is retreated until the second insulating film is exposed, (d) the second insulating film is removed, (e) the first insulating film is removed while retreating the third insulating film, (f) a second conductive film for a upper-layer FG is formed onto the obtained substrate, (g) the second conductive film is flattened so that the third insulating film is exposed, and (h) an interlayer capacitance film and a third conductive film for the control gate (CG) are formed onto the obtained substrate, and are patterned to form a FG, an interlayer capacitance film and a CG in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006060146-A (JP)
Title: Dye-sensitized solar battery
Inventor: OKAMOTO TOSHINORI
IPC: H01L31/04
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar battery that can use even a flexible resin film or the like for a substrate and that is excellent from the standpoints of the battery characteristics, the raw material cost, and the manufacturing cost.  <P>SOLUTION: The dye-sensitized solar battery comprises a positive electrode, a photo-electrode, and iodine electrolytic solution. The positive electrode has a lamination structure comprising a nickel film formed on a substrate and a platinum film formed on the nickel film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064411-A (JP)
Title: Inspection system for internal combustion engine control unit, and automatic generation tool for automatic determination model mounted on inspection system
Inventor: HAGIWARA KEISUKE
IPC: G01M15/04
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of inspection, in relation to an inspection system for inspecting a condition of an internal combustion engine control unit at a development stage.  <P>SOLUTION: An experimental ECU 10 for internal combustion engine control is connected to an HILS system 20. An automatic determination model 24 is mounted on the HILS system 20, together with an internal combustion engine model 22. The automatic determining model 24 makes the internal combustion engine model 22 operate by an exhaust gas measuring test mode (La#4 mode), and sequentially inspects whether a plurality of functions to be realized by the ECU 10 is realized respectively properly, synchronized with proceeding of the operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041452-A (JP)
Title: Highly efficient solar battery of micro particle layer type
Inventor: KITAMURA HIROSHI
IPC: H01L31/04
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient solar battery by largely improving electromotive force per unit area, and in addition to provide a highly efficient solar battery applicable for multiple purposes by reducing cost by downsizing and realizing a flexible form.  <P>SOLUTION: P-type and n-type silicon is formed into an n-type micro particle and a p-type micro fine particle or the like, and they are integrally combined to form a pn micro joint layer, so as to largely increase a pn joint area per unit area. Thus, more pairs of generated electrons and holes are generated, to facilitate polarization resulting in more electromotive force obtained. In addition, an n-type silicon layer 2a on a light receiving face side is formed into an integrally combined layer by n-type micro particles 5 and a smaller light diffusing material 8, and integrally combined with the pn micro joint layer 4, thereby obtaining the pn micro joint layer with a more three-dimensional thickness, resulting in a small and highly efficient solar battery. Further, not only the pn micro joint layer 4 but also the n-type silicon layer 2a to serve as the light receiving face and a p-type silicon layer 3a on the rear are formed to be particles (including fine particles) of a micrometer level, thereby obtaining a flexible and highly efficient solar battery. In addition, by integrally forming the above layers combined as a band further into a spiral, a more efficient solar power generation panel can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064471-A (JP)
Title: Measurement method and measurement instrument for turning radius size of workpiece
Inventor: SAWANO MITSUTOSHI
IPC: G01B5/08
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method and a measurement instrument for measuring the turning radius size of a workpiece (a turning component) with high accuracy and with satisfactory repeatability.  <P>SOLUTION: On the workpiece 1 which is a pressed article with a shaft hole bored in an ear part 1a formed on one end thereof, the turning radius size R of the shaft hole from its center to an end thereof is measured by the undermentioned measuring method and instrument. That is, a workpiece holding tool 2 mounted on a carrier robot is carried to a loading/measuring position, and a reference pin 8 provided on the holding tool 2 is fit by insertion in the shaft hole in the workpiece 1 and set at a loading position (Fig. (a)). Meanwhile, a clamp-type swing mechanism for turning the workpiece centering on the reference pin and a linear gage 7 conformed to the turning movement locus of an end of the workpiece are provided in a measurement position (Fig. (b)). The workpiece 1 put between clamp fingers 4a is turned around the reference pin at the measuring position to cause the end of the workpiece to push a probe of the linear gage in the course of this swing process. Here, the radius size R of the workpiece is measured with the maximum value of measurement output obtained from the linear gage (Fig. (c)).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065942-A (JP)
Title: Optical disk master plate and optical disk
Inventor: KIKUNO EIJIRO
IPC: G11B7/24076
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To make asymmetry at the time of reproduction satisfactory by forming a pit shape of the minimum pit formed in a high density disk in a bowl shape.  <P>SOLUTION: In a 1-7PP modulation system, when a channel clock period is defined as T, the minimum pit has the shortest pit length 2T. Fig. A shows a sectional shape formed by cutting a pit other than the minimum pit in a radial direction. The sectional shape has a prescribed pit upper part width W1 and a prescribed pit depth d1. Fig. B shows a sectional shape whose pit upper part width is narrowed into W2(<W1). Fig. C shows a sectional shape which has pit upper part width W2 and whose pit depth is made shallow into d2(<d1). The modulation degree and the average amplitude of the bowl type pit shape showen in Fig. C are made to be balanced with those of the longest pit (e.g. a 8T pit) and asymmetry of a reproducing signal waveform can be made small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063923-A (JP)
Title: Fuel injection valve
Inventor: UCHINO KO
IPC: F02M61/12
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase concentricity of a valve element and a valve seat of a needle valve while suppressing poor lubrication and uneven wear of the needle valve and nozzle body in a fuel injection valve of an internal combustion engine.  <P>SOLUTION: This fuel valve 3 is provided with the nozzle body 2 having a plurality of injection holes 22 and the valve seat 21 on a tip part and the needle valve 3 slidably inserted inside of the nozzle body 22 and opening and closing the injection holes 22 by abutting on and separating from the valve seat 21. A rotary force applying part 34 rotating the needle valve 3 around an axial center with receiving fuel pressure in a fuel reservoir 6 when the needle valve 3 is closed is provided at a step part 33 where shaft diameter changes in an axial direction of the needle valve 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074173-A (JP)
Title: Method of driving solid-state imaging device, camera, and information processor
Inventor: INUI FUMIHIRO
IPC: H04N5/374
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a potential difference after a floating diffusion part, where a plurality of photoelectric converting elements are connected, is reset, and to prevent picture quality from being deteriorated owing to the potential difference.  <P>SOLUTION: A solid-state imaging device which has a pixel unit 11 where the plurality of photoelectric converting elements 12 are connected to one floating diffusion part 14 in common through a transfer switch 13 and also has a plurality of pixel units arranged in two dimensions is so driven that floating diffusion parts are reset at the same period for any photoelectric converting element, and then the floating diffusion parts have a difference in potential after the resetting operation to prevent the picture quality deterioration due to a potential difference after the resetting operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074367-A (JP)
Title: Solid-state imaging device
Inventor: JIYUEN MASAHIRO
IPC: H04N5/345
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of improving an SN ratio by facilitating read scanning when executing thinning-out read operation in the solid-state imaging device.  <P>SOLUTION: The solid-state imaging device has a pair of capacitor elements which is connected in parallel between each of vertical transfer parts and one horizontal signal line, and a switching circuit. The switching circuit allows one of a pair of the capacitor elements to be charged with a pixel signal in a certain row, and also allows the other of a pair of the capacitor elements to be charged with a pixel signal in another row. The switching circuit transfers pixel signals in different rows, with which a pair of the capacitor elements are respectively charged, to the horizontal signal line so as to be added and averaged. Therefore, the thinning-out read operation can be executed by easy scanning. The charging voltage of the capacitor element can be outputted to the horizontal signal line by charging the capacitor element to the level of a voltage after reading out the pixel signal of each pixel as the voltage since the transfer is executed via the capacitor element. Namely, the SN ratio can be improved since the pixel signal can be read out by voltage output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072899-A (JP)
Title: Network connection device, method, and program
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06F13/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely display a desired advertisement or bulletin.  <P>SOLUTION: For connecting a client to a network, a request for outputting predetermined information accumulated in a computer on the network to an output device of the client is obtained from the client, dummy information data for outputting dummy information different from the predetermined information to the output device are acquired, and as a response to the request, the dummy information data are outputted to the client.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072206-A (JP)
Title: Image forming apparatus
Inventor: FUTAGAWA JIRO
IPC: F16G1/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which increased reliability of image quality is assured by securely causing a timing belt section to diminish shock or vibrations, caused by drive systems other than a drum.  <P>SOLUTION: The image forming apparatus comprises a drive unit for driving the rotatory parts of devices used for recording images, formed by a series of image forming processes, onto a recording material. The drive unit includes: a motor as a drive source; a drive pulley for an image carrier; an image carrier drive belt; a drive pulley for rotatory parts other than the image carrier; a drive belt for the rotatory parts other than the image carrier; a motor fixing plate for holding the motor; one position regulating means 1 for the motor fixing plate, which is disposed on the bisecting line of an angle formed by the center of the pulley for the image carrier and the center of a drive pulley for the motor and the center of the drive pulley for the other rotatory parts; and a motor tension load means disposed on the bisecting line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078219-A (JP)
Title: Measuring method of physical data using scanning probe microscope, cantilever and the scanning probe microscope
Inventor: YOSHIDA SHIGEKI
IPC: G01Q70/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for continuously changing a spring constant, in order to realize a cantilever having optimum spring constant corresponding to the detection force.  <P>SOLUTION: In the measuring method of physical data using a scanning probe microscope, the spring constant of the cantilever 1 of the scanning probe microscope is continuously changed to find out the optimum value of the spring constant most easily acquiring the physical property data of a measurement target. Further, the spring constant of the cantilever 1 is changed continuously to acquire viscoelastic data. Furthermore, the cantilever 1 is changed continuously to gain a focus curve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079672-A (JP)
Title: Helical tape system
Inventor: SATO TAKANORI
IPC: G11B5/39
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helical tape system in which a TB class data storage can be realized by using a magnetic tape.  <P>SOLUTION: The helical tape system 1 reproduces a signal by GMR heads (reproducing heads) 12a, 12b by using a helical scan method from the magnetic tape 3 having a magnetic layer formed by an oblique vapor deposition on a long non-magnetic support. The system is characterized in that track widths of the GMR heads 12a, 12b are ≥0.5 μm and ≤0.8 μm; distances between shields are ≥0.13 μm and ≤0.145 μm; and the sensitivity is ≥1,862 μVp-p.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005081153-A (JP)
Title: Seat belt buckle special for racing car
Inventor: GASTALDI ROBERTO
IPC: A44B11/25
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt buckle special for a racing car, solving the problem wherein a release lever comes into contact with the foot of a driver in its predetermined position to cause the inconvenience due to the driver's motion in driving a vehicle, and also the release lever is carelessly released in driving by the driver to release the seat belt unexpectedly so that in case of an accident, the driver is probably exposed to danger of death.  <P>SOLUTION: The seat belt buckle 1 special for the racing car includes: a casing 2 regulating at least one slot 5 engaged with an end member 6 of the seat belt for connection; a lock mechanism 7 accommodated in the casing 2 to releasably hold the end member 6; and the release lever 8 fitted to the casing and having a end part 12 operated from the stationary position along a passage in a driving plane to release the lock mechanism 7 from the end member 6 and projected from the casing 2 in the driving plane when the release lever is thus moved along the passage. Further, the buckle has a lever guard part 21 fitted to the casing and having a side surface. A virtual extension surface of the side surface extending in the vertical direction to the driving plane surrounds the end of the release lever put in the stationary position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084695-A (JP)
Title: Thin film transistor display plate and display device including the same
Inventor: AHN SOON-IL
IPC: G09F9/30
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which contact reliability of a short point is ensured.  <P>SOLUTION: The display device includes a first display plate, a second display plate and a plurality of short points. The first display plate has a first electrode formed thereon. The second display plate has a second electrode formed thereon. The short point electrically connects the first electrode and the second electrode. The first display plate has a first edge and a second edge. The second edge defines a first corner part together with the first edge. The second display plate has a third edge and a fourth edge. The fourth edge defines a second corner part together with the third edge. The first edge and the second edge coincide with each other on the projection plane, and the third edge and the fourth edge coincide with each other on the projection plane. One or more short points out of the plurality of short points are disproportionately placed so as to be adjacent to either of the first edge and the second edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006080307-A (JP)
Title: Semiconductor laser array, its manufacturing method and multiwavelength semiconductor laser device
Inventor: TANAKA AKIRA
IPC: H01S5/023
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser array having two or more optimized refractive index waveguide structures in order to obtain high output necessary for a writing purpose, and a method for manufacturing the semiconductor laser array.  <P>SOLUTION: The semiconductor laser array is provided with a semiconductor substrate and at least two semiconductor laser elements 101 formed on the semiconductor substrate and having respectively different emitting wavelengths. The second semiconductor laser element 102 is selectively arranged on the first semiconductor laser element 101, the first semiconductor laser element 101 has a first active layer 4 and a first refractive index waveguide structure, the second semiconductor laser element 102 has a second active layer 16 and a second refractive index waveguide structure, and a horizontal distance parallel with one main surface of the semiconductor substrate is held between the light-emitting center of the first active layer 4 and the light-emitting center of the second active layer 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312008-A (JP)
Title: Vision processor, vision processing method, vision processing program, and semiconductor device
Inventor: YAMASHITA HARUO
IPC: G09G5/10
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To supply an image with higher visual effect for those who visiualize the image processed by vision processing.  <P>SOLUTION: A vision processor 910 comprise an output portion 914 and a transformation portion 915. The output portion 914 outputs a luminance control parameter P2 based on a parameter P1 indicative of ambient light. The transformation portion 915 transforms luminance of a target pixel, based on the luminance control parameter P2 outputted by the output portion 914, luminance of the target pixel set as an object of vision processing, and luminance of neighboring pixels located around the target pixel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076956-A (JP)
Title: Compounding agent for treating/preventing gastritis
Inventor: OSHIKA YASUHIRO
IPC: A61K45/06
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation which enables administration of a more effective H2 blocker and a mucosa-protecting/reinforcing agent to a living body for treating and preventing gastrointestinal injuries such as chronic gastritis and acute gastritis.  <P>SOLUTION: In the pharmaceutical preparation for treating or preventing chronic gastritis and acute gastritis, an ingredient containing the H2 blocker and an ingredient containing the mucosa-protecting/reinforcing agent are prepared so that they show different dissolution rates from each other. The pharmaceutical preparation is a granule containing the ingredient containing the H2 blocker and the ingredient containing the mucosa-protecting/reinforcing agent that show different dissolution rates, a nucleated tablet containing cores that show different dissolution rates, a multilayer tablet with different dissolution rates, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078995-A (JP)
Title: Manufacturing method and apparatus of optical fiber grating
Inventor: SAKAMOTO AKIRA
IPC: G02B6/02
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing method and apparatus of an optical fiber grating that dispense with vibration measures, temperature control, exchange of a phase mask, and highly accurate positional adjustment and that can simply and efficiently make a plurality of gratings in the same region.  <P>SOLUTION: An optical fiber is prepared that is coated in its circumference with a thermoplastic ultraviolet ray transmitting resin (S110); the thermoplastic ultraviolet ray transmitting resin so coated with is heated and softened (S120); and a plurality of phase modulation pattern molds carved with a phase modulation pattern is pressed against the coating resin (S130) to transfer the plurality of phase modulation patterns to the same position longitudinally. Then, the gratings are written in the core part of the optical fiber by irradiating it with a laser beam through the transferred phase modulation patterns (S160).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080459-A (JP)
Title: Nano photonics device
Inventor: OTSU GENICHI
IPC: H01S5/026
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain inverted distribution between quantum levels for long time without being affected by life of a photoexcitation carrier by preventing recombined light emission of an exciton.  <P>SOLUTION: In a nano photonics device where a plurality of quantum dots 12 and 13 are formed on a substrate 11 constituted of dielectric crystal, at least one of quantum dots 12 and 13 is constituted of an indirect transition-type semiconductor. Thus, loss by light emission with discharge of the exciton is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081958-A (JP)
Title: Garbage treatment machine
Inventor: KUCHINO KUNIKAZU
IPC: B01J35/02
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment machine in which clogging with fine particles contained in air to be treated from a garbage treatment part is not generated.  <P>SOLUTION: A deodorization unit 2 has a cylinder 4 for leading the air to be treated generated at the garbage treatment part 1 to a lower part; a catalyst body 6 having a helical catalyst carrier 5; a heating means 7 for heating the catalyst body 6; a protection material 8 for covering the heating means 7; and a box body 9 for storing the catalyst body 6. The air to be treated led to the lower part by the cylinder 4 of the deodorization unit 2 is released from an upper part to the outside via the helical catalyst carrier 5 constituting the catalyst body 6. Thereby, a problem of corrosion of the heating means caused by the air to be treated from the garbage treatment part 1 does not occur and clogging by the contained fine particle does not occur. Further, since the air to be treated is already heated when it passes through the catalyst carrier 5, a surface temperature of the catalyst carrier 5 is not decreased, deodorization treatment ability is high and odor is not released to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI