baber/WOPTO huggingface dataset:
Patent JP-2005064439-A (JP)
Title: Quantum thin-line forming method and optical device manufactured by the same
Inventor: KIN SEIICHI
IPC: H01L29/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming quantum thin lines of various sizes on a single semiconductor substrate by growing an epitaxial layer in triangular structure having a variety of sizes on the semiconductor substrate by using a selective epitaxial growing method.  <P>SOLUTION: Quantum thin lines of various sizes are formed on the single substrate by successively performing the processes of: vapor-depositing an oxide film on the semiconductor substrate; etching the oxide film so that areas where the oxide film is not formed have various sizes; and forming triangular epitaxial structures in the areas where no triangular epitaxial structure is present by using the selective epitaxial growing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112799-A (JP)
Title: Encoding method and apparatus
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/513
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such as pseudo synchronism or out-of-synchronism caused by erroneous detection of a synchronizing code in an encoding apparatus.  <P>SOLUTION: The encoding apparatus has: a multiplexer 111 for generating a multiplexed code stream 201 by multiplexing a plurality of kinds of variable length codes obtained by compression-encoding an input image signal; and an output encoder 200 for assembling an output code stream 205 by receiving the multiplexed code stream 201. The output encoder 200 inserts the synchronizing code to any one of a plurality of synchronizing code inserting positions periodically predetermined in the output code stream 205 according to a synchronizing code insertion request signal 203 and inserts a stuffing bit which can be decoded backwards from the output code stream into the output code stream 205.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005094293-A (JP)
Title: Image forming method
Inventor: TANAKA SHIGEO
IPC: G03F3/10
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which exactly reproduces an image with a subtle color tone or fine dots even in the condition that an electronic watermark is inserted in a dot gradation image transformed from bit map data of a print, and hardly emerges an interference nonuniformity in the image.  <P>SOLUTION: The image forming method inserts an electronic watermark in image information of a dot gradation image formed as a set of pixels. The method specifies boundary pixels of dots in the image information based on a predetermined pattern, and inserts electronic watermark information in image information of the specified boundary pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092655-A (JP)
Title: Lecture attendance integrating system and method for attending lecture
Inventor: ISOBE YOSHITAKA
IPC: G06Q50/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that students (hereinafter referred to as users) who want to receive broadcasts from a public communication network must access a distributing university site to attend lectures using means provided by different departments.  <P>SOLUTION: Each user accesses a service-providing system 110 via the Internet 140 from an information device such as a cellular phone 3, a PDA 12, a personal computer 11, or a personal computer 130 at home, to select and input a lecture which the user wants to attend. The system 110 is provided with a program for operating lecture distribution devices 120-122 (departments), and the users' inputs for the selection of lectures are allocated to the distribution devices of the departments. The lecture distribution devices 120-122 of the departments distribute corresponding reception devices 130, 131 according to inputs form the system 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148301-A (JP)
Title: Method for forming hollow pattern
Inventor: TAKAHASHI HIROMITSU
IPC: B05D3/06
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern capable of controlling an inner structure and providing a hollow pattern by a simple process not requiring a drying process.  <P>SOLUTION: The method for forming the hollow pattern forms a pattern containing cavities in a plane by a means including at least processes of (1)-(3). (1) A layer changing a compatible state of a photopolymerizable compound and a solvent according to temperature is formed by using a liquid coating agent comprising the photopolymerizable compound, solvent and a photopolymerizable initiator. (2) A phase substantially not containing the cavities is formed with application of an active energy ray in the compatible state of the photopolymerizable compound and solvent. (3) After the layer is cured with the application of the active energy ray in a phase-separation state of the photopolymerizable compound and solvent, the solvent dispersed in the layer is volatilized, thereby a phase containing the hollows is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096705-A (JP)
Title: Method and device for forming air bag tear line
Inventor: TODAKA NOBUHIKO
IPC: B60R21/20
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag tear line forming device including a tear line forming receptacle table on which a skin constituting an air bag tear line can be set upside down and which can move the skin and a machining unit movable along three orthogonal axes and furnished with a means able to generate reciprocating motions for a certain distance separately on at least one of the three axes and a machining tool for machining the skin, whereby a tear line can be formed by a simple constitution and it is possible to shorten the time of tear line formation and enhance the forming accuracy.  <P>SOLUTION: The air bag tear line forming device 1 is formed from the tear line forming receptacle table 4 on which a panel 11 constituting the air bag tear line 22 can be set upside down and which can move the panel, a solenoid 8 movable in the three orthogonal axes and able to make reciprocating motions for a certain distance separately provided on at least one of the three axes, and the machining unit furnished with an end mill 10 as the machining tool for machining the panel 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108470-A (JP)
Title: Charged particle beam device
Inventor: MOROKUMA HIDETOSHI
IPC: H01J37/09
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle device having a diaphragm easy to adjusted and managed.  <P>SOLUTION: The charged particle beam device comprises a diaphragm control device 18 capable of controlling the position of a diaphragm hole 16 with high precision, a computer 30 managing the history of the usage of the diaphragm, and a storage medium 34. By this, even in the case that the position of the diaphragm is frequently changed, diaphragm position adjusting work is reduced and the history of the usage of a plurality of diaphragm hole can be efficiently managed. Further, by arranging the storage medium storing the position of the adjusted diaphragm, the diaphragm control device 18 reproduces the position of the diaphragm stored in the storage medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108915-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUNOMURA TAKAAKI
IPC: H01L29/792
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of surely and independently writing data in or reading out data from a silicon nitride film located at both the ends of a gate electrode even when a gate is reduced in length, and to provide its manufacturing method.  <P>SOLUTION: A pair of diffusion layers 2 are formed on a semiconductor substrate 1, and a gate insulating film 3 is laminated thereon. A polysilicon gate electrode 4 is formed on the gate insulating film 3. The gate electrode 4 is formed into a tapered shape whose bottom is narrower than its top. A silicon oxide film 5 is formed on the side of the gate electrode 4 by oxidizing polysilicon. A metal silicide layer 6 and a hard mask layer 7 are formed on the gate electrode 4. A silicon nitride film 8 is formed on the side of the gate electrode 4 through the intermediary of the silicon oxide film 5. A part of the silicon nitride film 8 is embedded in the recessed part of the gate electrode 4. Therefore, a laminate composed of the gate insulating film 3, the silicon nitride film 8, and the silicon oxide film 5 is located at the recessed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105662-A (JP)
Title: Mounting structure of partition
Inventor: FUKUMOTO KATSUHISA
IPC: E04B2/82
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a partition capable of realizing integral harmony by eliminating entire disharmony between a tile construction surface and the partition resulting from unevenness, etc., of joints.  <P>SOLUTION: In the mounting structure of the end section 5A of the partition 5 mounted on the tile construction surface 3A, a C type frame material 4 having the width with the same size as that of a tile 2 is placed to the tile construction surface 3A, and the end section 5A of the partition 5 is fitted in a recess section of the frame material 4. Since the dimension of the tile is equivalent to the dimension of the width of the C-type frame material 4, the partition 5 is settled into the dimension for one tile of the tile construction surface 3A, and the integral harmony of the whole indoor side can be expected without causing any joint gap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108147-A (JP)
Title: Optimum decision-making supporting method and program
Inventor: FUJIWARA YASUSHI
IPC: G06Q10/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform drafting/evaluation of an optimum plan with less computer resources efficiently at high speed with respect to successive decision-making problems over a long period of time which includes many uncertainty factors.  <P>SOLUTION: In a state data decision step S100, a plurality of disintegration components/alternatives sets to be considered during a target period are decided (S101), and a plurality of sample paths to be used in decision-making during the target period are decided (S102). In a regressive evaluation step S110, a point of time (t) to be evaluated is dated back from a last point in time "T" and regressive approximation processing and evaluation calculation processing (S112, S113) are repeated every point of time. In the regressive approximation processing, a value function is approximated by a regression method and an approximate function is calculated every disintegration components/alternatives sets, while in the evaluation calculation processing, an evaluation value of the choice is calculated by the approximate function every sample path/disintegration component group, and the alternative of the group is calculated, and the alternative of the group is decided on the basis of the calculated evaluation value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113781-A (JP)
Title: Engine starter
Inventor: YAMANAKA TAKESHI
IPC: F02N11/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable to re-start an engine by a starter motor before engine rotation stops completely.  <P>SOLUTION: A vehicle equipped with an idling stop function automatically stopping and starting the engine 1 according to operation state of a vehicle, is provided with a starter motor 6 making a pinion gear 7 engage with a ring gear provided on an engine side and cranking the engine 1, a means 4 determining a failure of automatic engine start, a control means 4 driving the starter motor 6 at a time of re-start after the failure of start, and a means 13 detecting rotation angles of a crankshaft 12 of the engine 1. The control means 4 drives the starter motor 6 in synchronism with pulsation of rotation periodically generated during rotation if the crankshaft 12 rotates at the time of re-start.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113540-A (JP)
Title: Product processing system
Inventor: ISOKAMI HISASHI
IPC: C02F11/06
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product processing system in an oil field zone capable of controlling the load to the earth environment to the minimum.  <P>SOLUTION: Processing equipments are provided to an upstream side and a downstream side of a pipe line, production water is processed at the upstream side to discharge, and impurities are conveyed to the downstream side and processed in a lump sum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117455-A (JP)
Title: Speaker system with stand
Inventor: HOTTA MASAJI
IPC: H04R1/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function of adjusting the height of the speaker as a whole at low cost, in a simple structure with a few components.  <P>SOLUTION: The speaker system with a stand is composed of a speaker stand, comprising a pipe and a pair of metal fixtures which are disposed to hold the pipe between them and pressure-welded to the pipe, and a speaker, allowing the metal fixtures to be mounted on the upper or lower part of the speaker backside. The metal fixtures are mounted at a position on the lower part of the speaker backside to make the total height continuously adjustable from a high state of the total height. The metal fixtures are mounted at a position on the upper part of the speaker backside, and this enables adjustment of the total height continuously from a state of low total height.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112809-A (JP)
Title: Polyvalent hindered amine compound suitable for optical material, its production method, norbornene-based resin composition, and light guide plate
Inventor: ISHIKAWA SHINICHI
IPC: C08L65/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high molecular weight hindered amine compound having excellent handleability without impairing the original optical transmittance of a resin for an optical material even when used for the stabilization of the resin.  <P>SOLUTION: This hindered amine compound has an optical transmittance of ≥99% at 425 nm wavelength in a 10 wt% toluene solution and a molecular weight of 600 to 1,000, and is preferably represented by general formula (I). There are also provided a production method therefor, particularly that with a refining process, a norbornene-based resin composition containing the compound, and a light guide plate comprising the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111065-A (JP)
Title: Food dish-up container
Inventor: KOMIYAMA KAZUMA
IPC: A47G19/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To stack two upper and lower stage compartment containers to be molded by using a thin synthetic resin sheet, in which food is dished up high, and to store the stacked compartment containers in an outer container of a food dish-up container with two tray-shaped compartment containers, in which a lunch box or catering food is dished up, to be stacked and stored inside the outer container.  <P>SOLUTION: The food dish-up container is structured so that two compartment containers with storage recesses on top can be stacked in two upper and lower stages and stored inside the outer container whose top is open with food dished up in the storage recesses of the compartment containers. A stepped part with which the base of the upper stage compartment container is engaged is formed on the inner side of the peripheral wall of the outer container, and a projection for supporting the base of the upper stage partition container is formed on top of the lower stage compartment container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111109-A (JP)
Title: Simple toilet stool
Inventor: KASAHARA SHOZO
IPC: A61G9/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly simple toilet stool for a disabled person with a weak body, the aged, a sick person or the like.  <P>SOLUTION: Only a seat frame 10 on an upper surface of a main frame of the toilet stool 1A can be inclined and armrests 35 do not follow the inclination of the seat frame 10 when the seat frame 10 is inclined forward for a user to evacuate easily so that the armrests 35 support the body to prevent the user with the weak body from slipping down forward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121770-A (JP)
Title: Image forming apparatus
Inventor: OTAKA KAORI
IPC: G03G21/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable image forming apparatus for easily making the image forming material exfoliate, even on a solid image, without using exfoliation liquid (without causing an image holding body to swell), and without damaging it by using regular paper having high versatility, and using an image forming material which can achieve high image quality.  <P>SOLUTION: The image forming apparatus forms an image, consisting of the image forming material capable of exfoliation from an image holding face of a member to be recorded on the image-holding surface. The image forming apparatus includes a means of forming the image consisting of the image forming material on the image-holding face, and a means of adhering on the image holding face an exfoliation material for exfoliating the image forming material adhered on the image holding surface. The means for adhering the exfoliation material on the image holding face uses an electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121858-A (JP)
Title: Reflective sheet
Inventor: FUNAKI HAYATO
IPC: G02B5/02
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective sheet that has reflection luminance and light diffusibility satisfactorily superior as a light reflection member or the like for a rear light source in a liquid crystal display, that has little or no yellowish tinge due to ultraviolet rays with lapse of time, and that particularly has very little yellowish inclination when viewed obliquely.  <P>SOLUTION: In the reflective sheet, there are installed, on a base material sheet 3, a light reflection layer 1 for which light reflective particles are dispersed in a transparent medium and a light diffusion layer 2 for which light scattering particles such as silica are dispersed in the transparent medium. The reflective sheet is characterized in that the light reflective particles are titanium oxide-covered aluminum oxide flake particles. The average grain size of the particles is desirably 10-80 μm. On the back of the light reflection layer 1, a white coated film layer 4 containing a white pigment may be installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121134-A (JP)
Title: Fluid bearing device and stage device using the same
Inventor: KIMURA ATSUSHI
IPC: F16C39/06
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the deformation generated on components such as a movable body and a guide by the force by a fluid bearing and the pre-pressure by a preload energizing means in a fluid bearing device.  <P>SOLUTION: A plurality of preload magnetic units 122 are respectively symmetrically mounted on fluid bearings 121. Further preload magnet units 222 are respectively mounted inside of labyrinth partitions 26 in a state of surrounding the circumference of the fluid bearings 121 in a non-aerial atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086795-A (JP)
Title: Bone conduction loudspeaker unit
Inventor: OKUBO SEISHIYUKU
IPC: H04R1/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone conduction loudspeaker unit capable of easily realizing stabilization in a specific frequency band corresponding to individual human hearing capability and optimization of impedance, output efficiency and output distortion that are difficult for a conventional bone conduction loudspeaker.  <P>SOLUTION: In the bone conduction loudspeaker unit, a circular yoke is provided in which a circular magnet 6 is disposed which fits 12 the center portion of the circular yoke 10 and voice coils 8 are disposed apart from the circular magnet at fixed intervals; a tubular magnet 7 is disposed apart from the circular yoke at a fixed interval; a diaphragm fixing part 15 is provided on a tubular stabilizer 1 for fixing the tubular magnet by clamping 11 or adhering 11; and an interval maintaining member 12 is held and fixed between the diaphragm fixing part and a diaphragm 4 to the front surface of which the rear surface of a vibrator 5 is bonded 13 so that the above surfaces are positioned on the same plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117976-A (JP)
Title: Farm equipment
Inventor: SAITO YUKIO
IPC: A01B63/02
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a farm equipment equipped with a power-transmitting shaft having good durability.  <P>SOLUTION: The farm equipment 1 has a machine frame 3 linked to a tractor and supporting an input shaft 10. One terminal side of a turning arm body 11 is connected to the machine frame 3 so as to be turnable. A middle input shaft-supporting body 15 for rotatably supporting a middle input shaft 14 is connected to the other terminal side of the turning arm body 11. A movable machine casing 21 for supporting a soil-operating part 2 is rotatably connected to the middle input shaft-supporting body 15. One terminal side of a flexible power-transmitting shaft body 23 is connected to the input shaft 10, and the other terminal side is connected to the middle input shaft 14. The knuckle angle of the power-transmitting shaft 23 at a retreating operation is reduced by the turning of the middle input shaft-supporting body 15 to the turning arm body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121150-A (JP)
Title: Assembling structure and assembling method of rubber stopper of antivibration mount
Inventor: MISHIMA MASAAKI
IPC: B60G7/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure capable of properly assembling a plate-shaped rubber stopper independent from a mount main body, in an assembling member with high workability.  <P>SOLUTION: In this assembling structure wherein the rubber stopper 20 independent from the mount main body 18 has a configuration having a stopper main body 36, a rubber insertion part 38 projecting downward from the stopper main body and a rubber flange part 40, and the insertion part 38 is inserted into an assembling hole 46 of a bracket 28 to elastically hold the bracket 28 from both of front and rear sides by the flange part 40 and the stopper main body 36, the rubber stopper 20 is provided with a bottomed inner hole 48 penetrated through the stopper main body 36 in the plate thickness direction from a face at a side opposite to an assembling face 37 toward the inside of the insertion part 38, and a push pin is inserted into the inner hole 48 and pressed downward to assemble the rubber stopper in the bracket 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120765-A (JP)
Title: Warm water flushing device
Inventor: UMEKAGE YASUHIRO
IPC: E03D9/08
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water flushing device capable of increasing washing pressure of washing nozzles jetting warm water.  <P>SOLUTION: The warm water flushing device is equipped with a heating means 12 heating water, a flow adjusting means 13 adjusting the flow, the washing nozzles 14 and 15 jetting heated warm water to a downstream side of the heating means 12 and a pressure accumulation means 16 storing hydraulic pressure, pressure accumulation is made when the flow adjusting means 13 is closed, washing water with the velocity faster than usual can be jetted at a stroke by exhausting the pressure to be stored at a stroke when the flow adjusting means 13 is opened, and washing pressure is raised so that stronger feeling of washing can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI