baber/WOPTO huggingface dataset:
Patent JP-2007114536-A (JP)
Title: Photomask, method for manufacturing the same, and pattern transfer method
Inventor: ADACHI TAKASHI
IPC: G03F1/48
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask that can decrease changes in a polarization state of exposure light induced by the mask itself and transfer a preferable fine image onto a wafer in photolithography with a 45 nm half pitch node or further advanced techniques, and to provide a method for easily manufacturing the mask and a pattern forming method using the photomask.  <P>SOLUTION: The photomask has a mask pattern on one principal face of a transparent substrate, wherein the principal face including the mask pattern is covered with a thin film layer having a refractive index higher than that of air and high refractive index for exposure light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115939-A (JP)
Title: Dry etching device, method, and crystal oscillator with film
Inventor: HASHIMOTO KAZUHIRO
IPC: H03H9/19
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching device which is capable of carrying out a dry etching work in a short time, and furthermore satisfying strict requirements as to tolerance sufficiently.  <P>SOLUTION: A dry etching means 1 is prepared. A material 5 to be etched is arranged so as to be etched by the dry etching means 1. A crystal oscillator 2 is arranged so as to be dry-etched by the dry etching means 1 under the same condition as the etched material 5. A film thickness control device 3 is connected to the crystal oscillator 2. The material 5 to be etched and the crystal oscillator 2 are etched by the dry etching means 1. The frequency of the crystal oscillator 2 is monitored by the film thickness control device 3 in an etching operation, and the weight of matter removed from the crystal oscillator 2 is obtained on the basis of a frequency change. The weight of the removed matter is converted to a thickness subtracted from the etched material 5, and the etching operation carried out by the dry etching means 1 is stopped when the converted thickness reaches to a prescribed value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116514-A (JP)
Title: Instantaneous response amplitude limiting amplifier circuit
Inventor: NOGAWA MASASHI
IPC: H03G11/04
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantaneous response amplitude limiting amplifier which is capable of securing a dynamic range even in the case that noise is put on an input signal.  <P>SOLUTION: A difference signal between an input signal and a delay signal resulting from delaying the input signal by one bit or less of data is amplified by differential amplification circuits 2A, 2B, and 2C, and outputs of differential amplification circuits 2A, 2B, and 2C are input to hysteresis comparison circuits 3A, 3B, and 3C respectively and are compared with a threshold. One of outputs of hysteresis comparison circuits 3A, 3B, and 3C is selected by a selection circuit 5. An amplitude detection circuit 4 outputs such a selection signal that an output amplified through a path having the lowest gain out of outputs representing the presence of signals, of hysteresis comparison circuits 3A, 3B, and 3C may be selected by the selection circuit 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111007-A (JP)
Title: Additive for frozen dessert, and frozen dessert food and drink using the same
Inventor: KODAMA TAKUYA
IPC: A23G9/04
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for producing frozen dessert which has fine smooth palate feeling without the need of a freezing process, to provide frozen dessert food and drink containing the additive, and to provide a method for producing the food and drink.  <P>SOLUTION: The frozen dessert with smooth palate feeling is obtained by using as the additive, 0.5-5 wt.% of γ-polyglutamic acid (PGA: average molecular weight of 0.1 million-5 million) or ≥0.1 wt.% but <0.5 wt.% of PGA and 1-10 wt.% of insoluble particle such as cellulose, and freezing ice cream mix or jelly-like food and drink as it is to obtain fine ice crystal without the need of a freezing process. Especially, when bringing the frozen dessert to jelly drink filled in a flexible container, the frozen dessert can be eaten as jelly drink at normal temperature or under refrigeration and has fluidity even in a frozen condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006135316-A (JP)
Title: Method and system for processing semiconductor wafer and method for manufacturing semiconductor device
Inventor: YOO WOO SIK
IPC: H01L21/316
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a semiconductor wafer capable of forming an insulating film or an oxide film such as a thin gate oxide film whose quality is improved.  <P>SOLUTION: In order to form an oxide film in a process chamber 204, the quality of the film is improved by irradiating a wafer 210 with the energy of light such as ultraviolet light from a light source 216, in addition to a heat source 214 to heat the wafer 210.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007118199-A (JP)
Title: Screening method and image forming apparatus
Inventor: MIYAGI MAKOTO
IPC: G06T11/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a screening method in which interference of brush pattern and dither pattern is eliminated in digital halftone screening, and to provide an image forming device.  <P>SOLUTION: If drawing of drawing data by brush pattern has been specified when an image is formed after performing predetermined screening of the drawing data using a predetermined dither pattern, a laser printer performs screening by using a brush pattern specified for the drawing data in place of the dither pattern (steps S101-S102). Consequently, interference of brush pattern and dither pattern is eliminated and image quality can be enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117312-A (JP)
Title: Sheet for upper body of shoe and shoe
Inventor: SAKURAI YOSHIMASA
IPC: A43B23/02
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for an upper body used for a shoe usable in an aseptic room and a clean room; and the shoe using the sheet for the upper body.  <P>SOLUTION: This sheet 40 for the upper body is characterized in being formed by sticking a surface layer 41 made of a textile sheet formed of chemical fibers such as polyester having heat resistance and hydrolysis resistance, to an inner layer 42 made of a knitted or textile sheet formed of natural fibers such as cotton or blended fibers between natural fibers and chemical fibers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124202-A (JP)
Title: High-frequency module and wireless communication device
Inventor: KUKIDA SOTARO
IPC: H03F3/213
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency module and a wireless communication device which have superior reception sensitivity by reducing transmission signal leakage electric power while highly integrating the high-frequency module and making it compact.  <P>SOLUTION: In the high-frequency module 22, one end of a parallel capacitor CG6 of an output matching circuit 26 is connected to an RF signal line 54b and the other end is connected to a second ground connection pattern 53. The second ground connection pattern is connected to only a reverse-surface ground pattern 40 of the high-frequency module through a via hole, and connected to neither an internal layer ground 55 connected to a semiconductor element 24 for power amplification nor an internal layer ground 57 connected to duplexers 4a and 4b before being connected to the reverse-surface ground pattern 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006075837-A (JP)
Title: Apparatus and method for dropping liquid
Inventor: HASHIZUME KOJI
IPC: B05D1/26
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for dropping a liquid by which a minute quantity of the liquid is dropped.  <P>SOLUTION: The apparatus for dropping the liquid is provided with a dispenser 51 for dropping a liquid crystal LC as the liquid at least on one of substrates to be laminated and the dispenser 51 is provided with a syringe 55 for keeping the liquid crystal LC, an opening and closing valve provided at the lower part of the syringe 55 and capable of cutting off the flow of the liquid crystal LC and a plunger 56 for giving pressure to the liquid crystal LC to drop the liquid crystal LC kept by the syringe 55.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121889-A (JP)
Title: Pixel circuit, display device, and method of driving pixel circuit
Inventor: JINDA SEIICHIRO
IPC: G09G3/30
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit, a display device, and a method of driving the pixel circuit which achieve stable and accurate supply of a current, having a desired value to light-emitting elements, despite the variance in the thresholds among active elements in the pixels and achieve display of high quality image as a result.  <P>SOLUTION: The pixel circuit includes a TFT 41 for driving, a TFT 46 having a prescribed threshold, a TFT 43 (a first switch) connected between a first node ND 41 and a third node ND 43, a TFT 44 (a second switch) connected between a data line DTL 41 and a second node ND 42, and a TFT 45 (a third switch) connected to the TFT 46. TFTs 45 and 46 are connected in series between the data line DLT 41 and the second node ND 42, and the third node ND 43, the TFT 41, and a light-emitting element 48 are connected in series between a first reference potential Vcc and a second reference potential Vss.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126050-A (JP)
Title: Electric power management device for vehicle
Inventor: EZAKA TOSHINORI
IPC: B60R16/033
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To control distribution of electric power supplied to each electric load properly.  <P>SOLUTION: In this electric power management device for a vehicle for controlling distribution of electric power supplied to a plurality of electric loads, characteristics of performance satisfaction of electric load for supplied electric power are led through per electric load. The characteristics of performance satisfaction of each electric load are indicated by degree of performance satisfaction as a common index among the plurality of electric loads. The distribution of electric power supplied for each electric load is optimized so that a total value of degrees of performance satisfaction in each electric load becomes the maximum value by using electric power supplied from power supply as restriction conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134754-A (JP)
Title: Photographing apparatus and program
Inventor: IIJIMA JUN
IPC: H04N5/232
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus in which photographing conditions of the same contents can be established without the need for any special operations so long as a removable recording medium of the same type for recording photographed images is loaded to the photographing apparatus.  <P>SOLUTION: When the recording medium 3 is loaded to the apparatus main body at interruption of power, a CPU 1 of the photographing apparatus stores photographing conditions established at present into a last memory LM together with medium identification information read from the recording medium 3 as the photographing conditions at a final photographing. At application of power, the CPU 1 compares the medium identification information read from the recording medium 3 with the medium identification information stored in the last memory LM, and reads the photographing conditions which are stored in the last memory LM and made to correspond to the medium identification information, and establishes the read photographing conditions as the present photographing conditions when a result of the comparison indicates coincidence.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132226-A (JP)
Title: Rotary compressor
Inventor: SATO KAZUYA
IPC: F04C18/356
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that just installing the conventional O-ring does not secure sealability of a discharge muffling chamber and degrades volumetric efficiency caused by significant pressure difference between the intermediate-pressure discharge muffling chamber of a first rotary compression element and a high-pressure sealed vessel, in an internal high-pressure type multi-stage compression rotary compressor in which pressure in the sealed vessel is high.  <P>SOLUTION: In the sealed vessel 12, a drive element, and the rotary compression element 18 driven by the drive element are provided. A support member is provided to close an opening part of a cylinder constituting the rotary compression element and have a bearing of a rotational shaft 16. A surface, opposite to the cylinder, of the support member is recessed, and a rib is added to a part of the recessed part so as to improve the sealability. The discharge muffling chamber 64B formed to a surface, opposite to the cylinder, of the support member is split into a plurality of chambers, and the split chambers are mutually connected to reduce noise due to discharge pulsation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313306-A (JP)
Title: Gamma reference voltage generation circuit and flat display having the same
Inventor: YOO YOUNG-WOOK
IPC: H05B44/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gamma reference voltage generation circuit capable of improving image quality by minimizing fluctuation in a voltage level for generating a stable gamma reference voltage, and to provide a flat display having the gamma reference voltage generation circuit.  <P>SOLUTION: The gamma reference voltage generation circuit comprises: resistor arrays R1-RN for outputting the gamma reference voltages V<SB>ref</SB>1-V<SB>ref</SB>(N-1) divided by a plurality of resistors connected between two supply voltages V<SB>CC</SB>and the GND having mutually different voltage levels in series; a plurality of first capacitors C<SB>n</SB>1-C<SB>n</SB>(N-1) respectively connected between the common node between adjacent resistors and one of the two supply voltages V<SB>CC</SB>and the GND; and a plurality of second capacitors C<SB>m</SB>1-C<SB>m</SB>(N) connected to the resistors in parallel, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105712-A (JP)
Title: Waste wood pulverizing device
Inventor: YOSHIMURA TERUO
IPC: B02C18/36
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste wood pulverizing device which is excellent in wear resistance, easily disassembled, saving the maintenance cost, and excellent in pulverization and fine grinding.  <P>SOLUTION: Inners are screwed within a casing, and a tip of a screw is supported by a metal case. A flange part having a screw processed part is provided on an end of one inner, and rail-fixed, and the spacing of blades is increased. The maintenance and change of worn components are facilitated, and the cost can be considerably reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141929-A (JP)
Title: Substrate processing apparatus
Inventor: ISHII AKINORI
IPC: H01L21/205
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can ease increasing of the number of gas supply pipes to a processing chamber.  <P>SOLUTION: A batch-type heat treatment apparatus is provided with a processing chamber 31 formed in a process tube 30, and a waiting chamber 23 wherein a boat 61 waits. In this case, a plurality of gas supply tubes 35B and 35C are inserted into the processing chamber 31 from the inside of the waiting chamber 23 through the ceiling wall of the waiting chamber 23. The gas supply tubes 35B and 35C are provided in the periphery of a boat take-in/-out port 26 formed in the waiting chamber 23, and in an area having smaller diameter than that of a furnace port 33 of the processing chamber 31. A plurality of gas supply tubes can be provided in the processing chamber without being affected by the peripheral structure of a process tube 30. The plural gas supply tubes are provided in the waiting chamber wherein a working area is not comparatively limited, so that piping work can be appropriately and efficiently conducted and the occurrence of leakage due to insufficient connection can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138995-A (JP)
Title: Vehicular shift change-over device
Inventor: INOUE YUJI
IPC: F16H61/28
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular shift change-over device as small and highly responsive as possible.  <P>SOLUTION: An engaging member 60 is flexed between a detent member 52 and a fixed member 66 with the rotating drive of a shaft member 50 by an actuator 14 to accumulate elastic energy. When the engaging position of an engaging portion 62 is changed over from a first recessed valley portion 54 into a second recessed valley portion 56, if voltage for driving the actuator 14 is a predetermined threshold value V<SB>TH</SB>or lower, the change-over is executed after the engaging member 60 is once flexed between the detent member 52 and the fixed member 66. Thus, the accumulated elastic energy of the engaging member 60 is auxiliarily used to actualize highly responsive and suitable shift change-over with the actuator 14 having relatively small torque while suppressing additional troubles including low mileage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138432-A (JP)
Title: Flush toilet
Inventor: WATANABE KAZUYUKI
IPC: E03D5/10
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a flush toilet capable of setting the water level of water collected in a bowl in the optional water level with a considerable degree of accuracy by the best fixed trap type flush toilet as sanitary equipment.  <P>SOLUTION: The flush toilet has at least two washing water supply means having different instantaneous supply capacities, a supply is started by the first water supply means having the larger instantaneous supply capacity based on the measuring result of the water level measuring means of the bowl, and the supply is made by the second water supply means having the smaller instantaneous supply capacity on the way to form the water level of water collected in the bowl (the target water level) higher than the water level of seal water and lower than the overflowing water level overflowing from the trap.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135718-A (JP)
Title: Fingertip clip for photoelectric biological information measuring apparatus
Inventor: SHIBATA YOSHIHARU
IPC: A61B5/1455
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingertip clip for a photoelectric living body information measuring apparatus capable of clipping the whole fingertip stably and improving reliability of measurement.  <P>SOLUTION: The fingertip clip has: a pair of clipping members 1 and 2 which are opposite by placing a fingertip insert part 5 between them; a closing spring 20 which is fixed to the bracket 11 of the lower side clipping part 2 at the proximal end and presses the upper side clipping member toward the lower side clipping part by engaging the tip end side to the upper clipping member; a light emitting part 6 for irradiating the fingertip inserted into the fingertip inserting part with light and clipped with a pair of the clipping members; and a light receiving part 7 for receiving the light passed through the fingertip or the light reflected from the fingertip. The closing spring 20 presses the upper side clipping member on at least two points (the first pressure point 21 and the second pressure point 22) placed apart to the fingertip inserting direction at the near side of the fingertip inserting direction from the fixed point at which the proximal end is fixed to the bracket.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137197-A (JP)
Title: Vehicle assembly line system
Inventor: HASE TOMOHIRO
IPC: B23P21/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle assembly line system capable of attaining high working efficiency by flexibly corresponding to fluctuation of a ratio for every kind of vehicles supplied to a vehicle assembly line.  <P>SOLUTION: This vehicle assembly line system 1 is provided with a monocock vehicle assembly line 100 and a frame vehicle assembly 200 to supply each different kind of vehicles. In this case, carrying speed at optional positions of the assembly lines 100 and 200 can be changed. Carrying speed of a vehicle when passing working regions 111 and 211 of the assembly lines 100 and 200 is set to be slower than carrying speed of the vehicle when passing regions except each of the working regions 111 and 211. According to the number of vehicles supplied to each of the assembly lines 100 and 200, a length L1 of an assembly line 100 direction in the working region 111 and a length L2 of an assembly line 200 direction in the working region 211 are changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006144016-A (JP)
Title: Method for preparing type v titanyl phthalocyanine and photographic image-forming member
Inventor: WU JING
IPC: C09B67/50
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a titanyl phthalocyanine, by which the highly sensitive titanyl phthalocyanine can be obtained.  <P>SOLUTION: This method for preparing the type V titanyl phthalocyanine comprises a process for providing type I titanyl phthalocyanine, a process for dissolving the type I titanyl phthalocyanine in a solution containing a trihaloacetic acid and an alkyl halide, a process for adding a mixture containing the dissolved type I titanyl phthalocyanine to a solution containing an alcohol and the alkyl halide to precipitate the type Y titanyl phthalocyanine, and a process for treating the type Y titanyl phthalocyanine with monochlorobenzene to produce the type V titanyl phthalocyanine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007147922-A (JP)
Title: Image forming apparatus, image forming method, and process cartridge
Inventor: ISHIKAWA MASAHIKO
IPC: G03G5/06
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for outputting excellent images by suppressing image deterioration over a long period of time, and to provide an image forming method and a process cartridge.  <P>SOLUTION: The image forming apparatus keeps a photosensitive layer and a surface protection layer with filler particulates diffused in a resin successively overlying a conductive support, forming a layer structure continued by the photosensitive layer and the surface protection layer, and allowing a standard deviation σ of an average maximum film thickness of the surface protection layer to be 1/5 or less of the average maximum film thickness D(μm) of the surface protection layer. Used toner has a toner binder consisting of a polycondensation polyester resin, and the polycondensation polyester resin formed under existence of at least one titanium containing catalyst (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT