baber/WOPTO huggingface dataset:
Patent JP-2003215027-A (JP)
Title: Curved-surface reflected-light sensor
Inventor: SUZUKI KOJI
IPC: G01N21/27
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflected-light sensor capable of solving conventional problems and being inexpensively manufactured with having no mechanical movable parts.  <P>SOLUTION: The curved-surface reflected-light sensor is provided with a sensor chip having a reflecting surface, a light source, and an optical detector and detects the difference of the intensity of reflected light which depends on the angle of incidence of light from the light source to the reflecting surface. The reflecting surface of the sensor chip is constituted of a curved surface. The optical detector is constituted in such a way as to measure the reflected light at different locations and measure the intensity of reflection at an angle of incidence, which is different according to a location for measuring reflected light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214068-A (JP)
Title: Roll screen
Inventor: SUO JUNICHI
IPC: E06B9/40
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll screen capable of dispensing with a vertical movement of a screen when desiring to adjust the quantity of light.  <P>SOLUTION: This roll screen has a first screen 18, and a second screen 19 arranged in parallel in the rear of the first screen 18. The first screen 18 and the second screen 19 have parts 18a, 18b, 19a, and 19b having respectively different transmissivity. A longitudinal distance of the first screen 18 and the second screen 19 can be changed. The quantity of light can be adjusted by changing this longitudinal distance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215156-A (JP)
Title: Measuring instrument
Inventor: KAJITA TETSUYA
IPC: G01P15/18
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the measuring precision of a measuring instrument.  <P>SOLUTION: This measuring instrument selects one line out of three lines of independent energizing electrodes 4X, 4Y, 4Z, 5X, 5Y, 5Z provided in a ball sensor 1 of three inputs and one output in order in every measuring period of a prescribed cycle, and has switches SX1a, SX1b, SX2a, SX2b, SY1a, SY1b, SY2a, SY2b, SZ1a, SZ1b, SZ2a, SZ2b for connecting the selected the one-line of the energizing electrodes to an electric power source PS1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221115-A (JP)
Title: Alignment supply device of gear type work
Inventor: TOMIZAWA TETSUYA
IPC: B65G47/88
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To certainly discriminate gear type rotors in the case when the rotors different in the number of teeth are mixed at the time of aligning and supplying the gear type rotors by a roller way type chute.  <P>SOLUTION: The rotors 1 are aligned and supplied under a front packing method by the roller way type chute 8. A plurality of pins 10 to position the rotors 1 proper in the number of teeth by engaging and matching with trough parts of their tooth forms 1a against the rotor 1 is erected on a carrier terminal end part of the chute 8, and it is set so that neither of the pins 10 engages with the trough parts of the tooth forms 1a. Simultaneously, rotors 1A different in the number of teeth are set so as not to be fetched upward because of interference with an upper fetching restriction plate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219889-A (JP)
Title: New map kinase activity suppressing factor
Inventor: YOSHIMURA AKIHIKO
IPC: A61K48/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the cloning of a human gene participating in the control of a signal transduction system through an MAP kinase relating to the proliferation and differentiation of a cell corresponding to an extracellular signal.  <P>SOLUTION: The invention relates to a human gene having an MAP kinase activity suppressing action, a gene expression product of the gene, a recombinant expression vector containing the gene inserted in the vector, a host cell having the recombinant expression vector containing the gene, a gene expression product, an antibody bondable to partial fragments of the above substances, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229634-A (JP)
Title: Optical integrated element
Inventor: TAMAMURA KOJI
IPC: H01S5/343
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrated element utilizing the quality of a semiconductor substrate periodically having a high density fault region.  <P>SOLUTION: This optical integrated element 40 comprises a GaN semiconductor laser element 42 and a photodiode 44 integrated with the element 42. The element 42 has a laminated structure of an n-type GaN layer 14, an n-type AlGaN clad layer 16, an n-type GaN optical waveguide layer 18, an active layer 20 having a multiple quantum well structure, a p-type GaN optical waveguide layer 22, a p-type AlGaN clad layer 14, and a p-type GaN contact layer 26 on an n-type GaN substrate 12. A through hole 32 having a diameter of 50 μm is provided in a core 12a of the high density fault region of the substrate 12. The photodiode 44 is, for example, a surface light receiving type, and provided on the substrate 12 to block the hole 32 to photodetect the light leaked from the active region via the hole 32. The photodiode 44 photodetects the light leaked through the hole 32, measures a light output intensity and outputs a control signal of the element 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232676-A (JP)
Title: Three-dimensional cpc type radiometer
Inventor: SAITO TAKEO
IPC: G01J5/08
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of having a weak point of being unable to measure directivity of radiation, particularly, a defect wherein a black ball thermometer is easily influenced by wind outdoors, and is very bad in responsiveness, and is not good in accuracy when using the black ball thermometer (a globe thermometer), an actinometer, and an infrared radiometer of a conventional technology when measuring a radiation flux.  <P>SOLUTION: This invention proposes the radiometer having a structure using a window having selective transmissivity such as being high in transmissivity in a wave length area of the radiation being a measuring object for a cover material by arranging a plurality of fine three-dimensional composite parabolic condensing (CPC) type reflecting mirrors in the whole sphere or the whole semispherical direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233823-A (JP)
Title: Picture display device in slot machine or pachi-slo machine, picture display method in the same device and its program
Inventor: SHITANI TAKESHI
IPC: A63F7/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device in a slot machine or a pachi-slo machine and a picture display method in the same device capable of sharply shortening the plotting processing time of each picture under the constraints of limited sizes and costs, plotting a plurality of pictures by using a shortened processing time, performing high level and varicolored performance to display pictures, letting the display contents have a story, and quickly displaying the clarity of the pictures and the varicolored and complicated pictures.  <P>SOLUTION: This picture display device 100 in a slot machine or a pachi-slo machine is provided with a polygon certifying arithmetic operation processing means 11 for certifying a plurality of polygons to display a desired picture, and for plotting the desired picture information by each polygon by removing the information of vertexes common to both polygons, and performing the arithmetic operation of only the information of vertexes which are not common to the both polygons to certify another polygon adjacent to one already certified polygon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233408-A (JP)
Title: Method and system for optical fiber production control
Inventor: WATANABE NORIYUKI
IPC: B65G61/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To adapt to order receipt with wide user standards from the order receipt required high quality to the order receipt required usual quality by using appropriate optical fibers with necessary and sufficient qualities respectively at each user standard.  <P>SOLUTION: At first, a selecting means (31) selects optical fibers appropriate to the user standards among an inventory with reference to a user standard DB (database) (22) and an inventory DB (21). Next, assigning means (32) assigns cutting conditions to the optical fibers with reference to a cutting condition DB (23). Then, a cutting means (41) cuts the fiber selected by the selecting means (31) according to the cutting conditions assigned by the assigning means (32).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234845-A (JP)
Title: Terminal adapter available in line switching mode or leased line mode
Inventor: KAWASHIMA TOMOKAZU
IPC: H04M11/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To use a BRI (basic rate interface) I/F part even in a leased line mode in a terminal adapter that uses both a line switching mode and the leased line mode.  <P>SOLUTION: This terminal adapter 1 which is provided with a terminal I/F part 11, a PRI I/F part 13 and the BRI I/F part 16 and can be shared in the line switching mode and the leased line mode is provided with a signal processing part 12 for transmitting and receiving a signal between the I/F part 11 and the I/F part 13 and selectively transmitting the receiving a signal between the I/F part 16 and the I/F part 11 or the I/F part 13, and a configuration information holding part 15 for holding positional information of data to be mounted on a PRI signal. The signal processing part 12 divides a signal from the I/F part 11 to the I/F part 13 and the I/F part 16 and collects signals from the I/F part 13 and the I/F part 16 to the I/F part 11 in a line connection mode. The signal processing part 12 collects a signal from the I/F part 11 and a signal from the I/F part 16 to the I/F part 13 and divides a signal from the I/F part 13 to the I/F part 11 and the I/F part 16 in the leased line mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237929-A (JP)
Title: Work aligning device and work aligning method
Inventor: FUJITA MAKOTO
IPC: B65G47/24
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work aligning device and a work aligning method in which works can be continuously aligned in the same direction in a short time.  <P>SOLUTION: The work aligning device in which a large number of works W with identification marks M formed on one end face in the longitudinal direction are aligned so that the identification marks M are directed in the same direction comprises a linear feeder (a work carrying means) 2 which continuously carries the works W straight so that the longitudinal direction of the works is directed in the carrying direction, a rotary drum (a work rotating means) 3 which rotates the works so that the end face 5 of each carried work W is exposed outwardly between the take-in position A and the discharge position B, a camera 4 which picks up the image of the end face 5 of each work W while the work W is rotated from the take-in position A to the discharge position B, an identification mark determination unit 6 which determines presence/absence of the identification mark M of the end face 5 from the picked-up image, and outputs an inversion signal (a) if there is no identification mark M, and an inverting means (a work inverting means) 7 which inverts the work W discharged on the discharge position B based on the inversion signal (a) so that the identification mark M is directed in the same direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240120-A (JP)
Title: Pressure vessel and gas-liquid separator
Inventor: HASEGAWA ETSUO
IPC: F25B39/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure resistance strength and pressure resistance reliability of a receiver.  <P>SOLUTION: A lid part 22a of a cap 22 is curved into the dome-shape in a state of projecting toward an inner side of a tank body 21, its radius of curvature R<SB>1</SB>is determined to be larger than an inner radius Ro of the tank body 21, and a part 22d connecting the lid part 22a and a cylindrical part 22b is curved with a radius of curvature R<SB>2</SB>smaller than the inner radius Ro of the tank body 21. Whereby an outer peripheral side of the lid part 22a is deformed to be moved to an inner wall side of the tank body 21, the stress tearing a fillet does not act on the fillet even when the internal pressure acts on a cap 22. Accordingly, the manufacturing cost of the cap 22 is reduced, and a weight of the cap 22 is lightened while improving the reliability in joining the cap 22 and the tank body 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316203-A (JP)
Title: Method for identifying deformation property of plate mill, and rolling method
Inventor: ISHII ATSUSHI
IPC: B21B13/14
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying deformation characteristics of a plate mill and a rolling method, by which a rolling operation is performed so that right and left elongation percentages of a rolled stock are equal to each other in the rolling of a metallic plate. SOLUTION: In the method for identifying the deformation characteristics of a multistage plate mill having >=4 stages, a kiss roll screw down is performed by manipulating a screw-down device and data sampling by kiss roll screw down for simutaneously sampling the output of load cells for measuring rolling load which are arranged on the work side and the drive side of at least either of the upper and lower rolls of the plate mill, measured values of the screw down locations on the work side and the drive side and the measured values of the thrust reaction force in the direction of the roll axis of work rolls, and preferably all of both the upper and lower rolls between the work rolls and intermediate rolls are respectively performed for every roll rotation stopping state and roll rotating state to a plurality of the conditions of the screw-down location. From these data of the kiss roll screw down, the deformation properties of housings and screw-down systems of the rolling mill on the work side and the drive side and the deformation characteristics of back-up roll bearings on the work side and the drive side are identified.
Patent JP-2003240277-A (JP)
Title: Electrical apparatus housing portion for outdoor unit and outdoor unit for air-conditioner
Inventor: OKAMOTO TAKAHIRO
IPC: F24F5/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus housing portion improving ease of assembly of an outdoor unit for an air-conditioner.  <P>SOLUTION: The electrical apparatus housing portion 50 is disposed in the outdoor unit for the air-conditioner and above a machine room for housing electrical components, and is provided with an electrical apparatus housing body 53 and electrical apparatus 52. A 50% or more of part facing the machine room out of a bottom face 534 of the electrical apparatus housing body 53 is opened. The electrical apparatus 52 is connected with the electrical components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243653-A (JP)
Title: Method for manufacturing silicon carbide semiconductor device
Inventor: KANEKO SAICHIRO
IPC: H01L29/12
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide semiconductor device with the performance of its elements improved by keeping the thermal oxide film thin for a reduction in MOS interface state density.  <P>SOLUTION: The method has a process of forming a thermal oxide film 15 on an SiC substrate, a process of forming a polycrystalline silicon film 16 on the thermal oxide film 15, and a process of forming an insulating film 17 by oxidizing the polycrystalline silicon film 16. In this method, a gate insulating film 18 is constituted of the thermal oxide film 15 and the insulating film 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242123-A (JP)
Title: Conference type access control method
Inventor: SAMEJIMA SHIGETOSHI
IPC: G06F21/44
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible access control means for a device constituting a system with a device differed in access right or service providing policy or not pre-set when performing an access control and a service providing under a dynamically changing environment.  <P>SOLUTION: The access right or service providing policy possessed by each device is synthesized and managed as a shared session, and the access to a device or the service providing from a device is performed through the shared session. In a distributed system wherein a computer having data storing or program processing function and communication function performs a processing by exchange of data through a communication medium, the access right or the service to be provided is controlled according to the structure of the devices constituting the system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248965-A (JP)
Title: Adhesion of objective lens and lens holder
Inventor: WADA MITSUNORI
IPC: G11B7/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhered structure of an objective lens and a lens holder, which can prevent adhesive from sticking to the objective lens surface and avoid plane adhesion of the objective lens and the holder when potting adhering the objective lens and the lens holder.  <P>SOLUTION: A flange 10 is provided as thick as prescribed around the brim of the objective lens 9, and a base 6 is formed to mount the flange 10 around an opening 2 of the lens holder 1 to support the objective lens 9. Four adhering points 5 are decided on the base 6 to adhere the flange 10, and a pair of walls 7 is formed projecting from the adhering points 5 on the base 6. Further, a step 8 is formed between the walls 7 outside the flange 10 for the base 6 in the direction parting from the optical disc 13. Then, the adhesive is applied to the step 8 to form an adhesive lump 11. This adhesive lump is in contact with a brim of the flange 10 and adheres the brim of the flange 10 to the base 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247380-A (JP)
Title: Joining member for wooden plate
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/61
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining member for wooden plates which is simple in structure, inexpensive and very easy in joining operation.  <P>SOLUTION: The joining member for the wooden plates is used for joining both the wooden plates 11 and 12, an end face of one wooden plate 11 of which is brought into contact with a surface of the other wooden plate 12 to connect mutually vertically. A dowel 50 is fitted in a cylindrical hole 15 drilled in a thickness direction at a position near to an end of one wooden plate 11. A screw 30 is inserted from the rear face of the other wooden plate 12 into a linear hole 16 drilled in both the wooden plates 11 and 12 toward a cylindrical hole 15 from the rear face of the other wooden plate 12, and further screwed directly to the dowel 50 fitted in the cylindrical hole 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248628-A (JP)
Title: Storage device and system
Inventor: IWAGAKI TARUHI
IPC: G06Q50/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To intensively manage parameter necessary for embedding the electronic watermark in file data, and manage embedding algorithm.  <P>SOLUTION: This storage device 100 comprises a local file system 104, a digital watermark embedding processing part 110, and the data 107 and the file management information 108 on a data recording device 106. The file management information 108 stores the digital watermark embedding parameter by every file. The digital watermark embedding processing part 110 executes the digital watermark embedding processing on the basis of the parameter. The local file system 104 a drives digital watermark embedding processing part 110 on the file data of which the writing is requested by a user, and the file data in which the digital watermark is embedded is stored in the data recording device 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252850-A (JP)
Title: Method for producing salt of pentafluorobenzenesulfonic acid
Inventor: HOTTA TAKEKI
IPC: C07C303/44
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing salts of pentafluorobenzenesulfonic acid by sulfonating pentafluorobenzene without neutralizing the reaction liquid with a base such as barium carbonate, or without using the exchange of salts with the barium salt.  <P>SOLUTION: The method for producing the salts of the pentafluorobenzenesulfonic acid by sulfonating the pentafluorobenzene with fuming sulfuric acid, and obtaining the salts of the pentafluorobenzenesulfonic acid from the aqueous solution of the pentafluorobenzenesulfonic acid comprises sulfonating the pentafluorobenzene, diluting the reaction mixture with water without neutralizing the reaction mixture, adding at least one kind selected from the group consisting of an alkali metal halide, and an alkali metal salt and quaternary ammonium salt of an organic material, or an aqueous solution thereof to the diluted mixture to precipitate and isolate the salts of the pentafluorobenzenesulfonic acid by crystallization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247909-A (JP)
Title: Multi-core connector for optical communication, incident light illumination device in ferrule eccentricity amount measuring device of multi-core fiber array, and optical fiber position measuring device
Inventor: SASANO NAONARI
IPC: G01B11/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To simply let reference light enter a multi-core connector for optical communication and a fiber array even if an optical fiber has many cores.  <P>SOLUTION: A sample holder to which the multi-core connector with optical fiber or the multi-core array is attached is provided on a front face of an objective lens of a measurement system microscope, and a holding device on a light incidence side is provided on a pedestal by opposing to an optical fiber incidence illumination part of an optical source system to install the holding device corresponding to the multi-core connector and the multi-core array on the pedestal so as to exchange it, even if a shape of a light incidence side on the other side of the multi-core connector with optical fiber or the multi-core array is a loose fiber, the multi-core connector or the multi-core array in an incident light illumination device for measuring optical fiber position of the multi-core connector and the fiber array to measure an eccentricity amount of cores of the multi-core connector with optical fiber or the multi-core array.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255664-A (JP)
Title: Apparatus and method for image formation
Inventor: TAGUCHI KEIICHI
IPC: G03G21/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse influence from being imparted to a secondary transfer due to an alteration in output value of a primary transfer bias when an intermediate transfer medium is composed of a plurality of layers including a conductive layer.  <P>SOLUTION: The intermediate transfer belt is composed of the plurality of layers including the conductive layer. A control signal is sent by a CPU 111 to a primary transfer bias generating circuit 116 and the primary transfer bias is applied to the conductive layer of the intermediate transfer belt through a bias applying member 32. Furthermore, the output value of the primary transfer bias is altered at the time of the primary transfer of each color toner image by the CPU 111 and the alteration of the output value is carried out after the secondary transfer is finished.  <P>COPYRIGHT: (C)2003,JPO