baber/WOPTO huggingface dataset:
Patent JP-2003035508-A (JP)
Title: Image measurement head and image measuring device
Inventor: KUBO KOJI
IPC: G01B11/24
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image measurement head and an image measuring device permitting high-precision image measurement. SOLUTION: The device is provided with a variable wavelength laser 21A, a collimating/imaging lens 24, a plate type beam splitter 25 branching a laser beam from the variable wavelength laser 21A into both a measuring plane and a referencing plane of a measuring object and also leading reflection from these planes toward the collimating/imaging lens, and a CCD camera 27 observing an interference figure imaged through the collimating/imaging lens. A compensator 31, compensating variation in any optical path difference between an optical path of the measuring object side and that of the referencing plane side caused by wavelength variation in the laser beam from the variable wavelength laser, is provided in either of these two optical paths or each of them, respectively.
Patent JP-2003036274-A (JP)
Title: Data retrieval device
Inventor: MATSUO SATOSHI
IPC: G06F17/30
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To make a retrieval result easily understandable for a user when using a plurality of keywords for retrieval of a database. SOLUTION: In a data retrieval device, three or more keywords are selected and selected keywords are classified into three groups. Then, selected keywords are used for retrieving files in the database and the retrieval results of conformity are obtained by each group. In addition, the conformity results obtained by groups are displayed in three dimensions.
Patent JP-2003035087-A (JP)
Title: Starting method for shield machine
Inventor: ADACHI NORINAO
IPC: E21D9/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a starting method for a shield machine, which reduces temporary structures and can minimize construction of equipment for starting the shield machine. SOLUTION: Anchors (6 and 7) are driven into a starting wall 2 and a base 3, which are provided in a starting opening for the shield machine 1; tensioning force is introduced into the anchors (6 and 7) before the shield machine is started; a propulsion jack 11 is pressed against a bearing wall 4 which is installed in the rear of the shield machine 1, so as to make the shield machine 1 advance; after that, the starting wall 2 and the bearing wall 4 are coupled together by a coupling material 9, so as to make the shield machine 1 advance again.
Patent JP-2003040683-A (JP)
Title: Method of manufacturing low-temperature fired ceramic board
Inventor: ARAKI HIDEAKI
IPC: H05K3/46
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a low-temperature fired ceramic board which is fired under pressing from formation of the burred edges of its outer periphery. SOLUTION: The restraining green sheets 22 laminated on both the sides of green ceramic boards to be low-temperature fired 21 are used with the green sheets for high-temperature sintering ceramics such as alumina which is not sintered at the temperature for low-temperature fired ceramics (800-1000 deg.C). The restraining green sheets 22 are cut into square shapes larger than the green ceramic boards 21, and laminated on both the surfaces of the green ceramic boards 21 so as to projecting from outer periphery of the green ceramic boards in the lamination process. The lamination of the green ceramic boards 21 and the restraining green sheets are fired at the temperature of 800-1000 deg.C under pressing, thereafter the residue of the restraining green sheets 22 remaining on both the fired ceramic boards 21a are removed by blast processing, or buff polishing.
Patent JP-2003045068-A (JP)
Title: Optical head
Inventor: MURAKAMI MANABU
IPC: G11B7/125
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical head which accurately adjusts the distances of lens group for compensating a spherical aberration. SOLUTION: The optical head is characterized by the fact that the optical head is provided with a relay lens system 6 which compensates the spherical aberration of a light beam condensed on an information recording face with an objective lens, a relay lens holder 18a which holds a lens 6a includes in the relay lens system 6, guide rails 16a and 16b which support the relay lens holder 18a movably in the optical axis of the relay lens system, a knife edge 20 mounted on the relay lens holder 18a, a feeding screw 14 which is extended in parallel with the direction of the optical axis of the relay lens system 6 and engaged with the knife edge 20 and a stepping motor 13 which rotates the feeding screw 14.
Patent JP-2002175596-A (JP)
Title: Parking lot automatic management facility and automatic vacancy information reporting device
Inventor: ASAI YOICHI
IPC: G01C21/26
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a system which distributes vacancy information in real time from unmanned or manned parking facilities. SOLUTION: Unmanned parking lot managing facilities equipped with a vacancy information reporting function of facilities which can be added to existent unmanned parking lot managing facilities and a database server which manages vacancy information are used to distribute the vacancy state of a manned or unmanned parking lot in real time to all environments wherein a portable terminal having a function as an Internet terminal can be connected to the Internet.
Patent JP-2003041674-A (JP)
Title: Backing panel for wall finish and wall construction
Inventor: UMEDA YASUNARI
IPC: E04B1/70
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a backing panel for wall finish capable of permitting easy and accurate work of attaching a component of wall to the surface side after installing it to a column spacing and also to provide a backing panel for wall finish capable of obtaining sufficient ventilation and strength. SOLUTION: This backing panel 10 for wall finish is used by attaching the panel to the column spacing as backing members for wall finish for a building, this panel comprises a plurality of front side band-shaped narrow boards 11 arranged in parallel at interval 11a and a plurality of rear side band shaped narrow boards 12 which are jointed as one united body and mutually intersected, a plurality of the front side band-shaped narrow boards 11 are installed lengthwise and breadthwise, and a plurality of rear side band-shaped narrow boards 12 are installed to the column spacing in a sloped state at an angle of 30 to 60 degrees relative to the front side band-shaped narrow board 11.
Patent JP-2003039207-A (JP)
Title: Clad tool
Inventor: ISHII TOSHIO
IPC: C23C16/30
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a clad tool remarkably excellent in cutting durable property in comparison with a conventional one by increasing the film adhesion between the strength in the field of a crystal grain within a film containing zirconium and the film of an upper layer. SOLUTION: The clad tool is made to have either a single layer film made of any one kind of a group of 4, 5 and 6 in the periodic table and the carbide, nitride, oxide, carbo-nitride, carbo-oxide, nitro-oxide and carbo-nitro-oxide of aluminum or a multi-layer film made of two or more kinds among them, and at least one layer among the above films is forced to contain zirconium and said film containing zirconium is forced to contain crystal grains having twin crystal structures.
Patent JP-2003042291-A (JP)
Title: Back pressure valve
Inventor: SHIMIZU TOSHIHARU
IPC: F16J3/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a back pressure valve capable of reducing promotion of pulsation occurring in a reciprocating pump in comparison with a conventional product by enlarging the degree of freedom of a diaphragm. SOLUTION: In the back pressure valve, an outer circumferential part of the diaphragm is attached to a valve body having an inlet and an outlet, a valve part of the diaphragm is deformably provided to a valve closing position of contacting a valve seat formed on the valve body and a valve opening position of separating from the valve seat and allowing discharge from the outlet of fluid flowing in from the inlet, and a rear face side of the valve part is energized in a valve closing direction by a spring. The diaphragm is provided with a first diaphragm layer comprising rubber or the like, and a second diaphragm layer having corrosion resistance laminated in a fluid side of the first diaphragm layer.  A thickness of the valve part is thinned in comparison with a thickness of the outer circumferential part of the diaphragm, and an annular protruding part comprised by curvedly forming the first diaphragm layer is provided on the first diaphragm layer.
Patent JP-2003044925-A (JP)
Title: Cup type beverage supply device
Inventor: KOJIMA HIDEYUKI
IPC: G07F13/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a cup type beverage supply device which facilitates replenishing operation for raw materials, etc., and can be installed harmonizing with the inside of a room of an office, etc. SOLUTION: The cup type beverage automatic vending machine 1 for supplying beverage into a cup is equipped with a vending machine main body 2, a canister 13 which is built in the vending machine main body 2 and can supply raw materials of the drink from above, and an upper door 3 which is provided on the top of the vending machine main body 2 in a freely opening/closing state and opened to replenish the canister 13 with the raw materials.
Patent JP-2003058066-A (JP)
Title: Optical filter
Inventor: HARA TOKUTARO
IPC: G09F9/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter which can be easily fixed to a display screen surface and can be easily removed. SOLUTION: This optical filter (1) has a film layer (3) which includes an optical film and has a front surface (301) observed from an observer and a rear surface facing this front surface (301) and a releasable adhesive layer which is fixedly arranged on the rear surface side of this film layer (3) and can be rereleasably and tightly bonded to an adherend surface (40). The optical fiber is fixed to the adherend surface (40) across the releasable adhesive layer. Further the optical fiber has tabs (10a, 10b) having the flexibility integrally connected with the film layer 3.
Patent JP-2003052106-A (JP)
Title: Structure of arrangement of conductor in distribution board and leader conductor
Inventor: KOMAZAWA KATSUOSA
IPC: H02B1/20
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem, when power supply-side conductors, placed opposite to each other, with a second conductor in a third phase in-between, are connected with each other and the second conductor, is led out between the power supply-side conductors, the distance between the power supply-side conductors in interphases having to be increased or the power supply-side conductors must be bypassed, when the second conductor is led out for the prevention of problems associated with insulation distance. SOLUTION: At a crossing portion, where longitudinal bus conductors in three phases and second conductors cross, longitudinal bus conductors 10A and 10C in both-side phases are bent, so as to be widened outward to form bent portions 12A and 12C. The longitudinal bus conductor 10B in the intermediate phase is bent, to the same side as that of either 12A of the bent portions to form an intermediate bent portion 12B. A second conductor 7A in a first phase is led out between the intermediate bent portion 12B and the bent portion 12A bent to the same side as that of the intermediate bent portion, and second conductors 7B and 7C in second and third phases are led out between the bent portions 12B and 12C bent to the opposite sides to each other.
Patent JP-2003059266-A (JP)
Title: Dram device and its refresh controlling method
Inventor: YANO MASATOSHI
IPC: G06F12/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a DRAM device and its refresh controlling method by which power consumption can be reduced by controlling the self refresh of the DRAM device without considering the state of a device using DRAM. SOLUTION: To a CPU for controlling the entire device, the DRAM 5 having a self refresh mode and a DRAM controller 3 controlling this DRAM 5 and incorporating a timer 4 to which time is set are connected. The DRAM controller 3 monitors the presence/absence of access to the DRAM 5. When there is not any access to the DRAM 5 within time set by the timer 4, the DRAM controller 3 switches the refresh mode of the DRAM 5 to self refresh mode to suppress power consumption.
Patent JP-2002176668-A (JP)
Title: Method, system and device for monitoring activity of wireless communications device
Inventor: SHARON OFFER
IPC: H04W4/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a device for conveniently monitoring activity of wireless communications device(WCD). SOLUTION: The activity of the wireless communication device 320 of a client making communication through a communication medium, such as the Internet 322, are supplied to an activity monitor server utility 332 equipped in a system in the Internet 322 through a switch in the system or a probe 326 and a transmission line 333, and the activity monitor server utility 332 monitors and records the activity of the client 320. This method is one which is not controlled by the client 320.
Patent JP-2003056908-A (JP)
Title: Heating method for water heater utilizing external heat source
Inventor: MOTOOKA HIDENORI
IPC: F24H1/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating method in a storage water heater utilizing a heat pump as a heat source wherein even a remaining hot water fraction impossible to be heated in a prior art method can be heated to the utmost to heat the total amount of hot water in a hot water storage tank. SOLUTION: Average hot water temperature in a storage tank 2 is calculated on the basis of respective detection temperatures by hot water storage temperature sensors 22, 22,.... When the calculated value is lower than set temperature, hot water in the hot water storage tank is stirred and mixed by actuating a circulation pump 42 after a heat pump 3 is brought into a non-actuated state to make the entire hot water temperature uniform, and thereafter the heat pump 3 is actuated to heat exchange and heat the circulated hot water in a circulation passage 41 with a condenser 34. When the calculated value is higher than the set temperature, a low temperature portion (heatable portion) at a lower portion in the hot water storage tank is heated to the utmost.
Patent JP-2002319036-A (JP)
Title: Animation generation program
Inventor: IMAGAWA HIRONAO
IPC: G06T13/40
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an animation generation program capable of deciding an attitude of a structure with a plurality of links by simpler and easier operation. SOLUTION: This animation generation program uses a calculation method for controlling a human type robot (a humanoid), for example, that uses inverse kinematic calculation based on a matrix called Jacobian and its inverse matrix called Singularity-Robust Inverse(SR-Inverse). By using the calculation method for the animation generation program, when moving one link of the structure displayed on a screen in generation of an animation of the structure with the plurality of links, positions of the other links of the structure can be automatically decided such that the attitude of the whole structure does not become unnatural. Thereby, an animation of the structure body with the plural links can be generated by the simpler and easier operation.
Patent JP-2003052221-A (JP)
Title: Vegetable harvester
Inventor: ONBE HIROSHI
IPC: A01D45/26
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To enable a processing device to be easily used by everyone in the processing device attached to a vegetable harvester. SOLUTION: This vegetable harvester has the processing device 30 for cutting the bottom part of a conveyed head-forming vegetable extracted from a field at the vicinity of the end of a longitudinally conveying device for conveying the head-forming vegetable to the rear part of the machine body. The processing device 30 is constituted of a base part 31 to be attached to the machine body, an operation part 32 having a rear face plate with a window to which the bottom part of the head-forming vegetable is pushed, and movable in the front and rear direction based on the base part 31, and a cutter device 33 attached to the base part 31 so as to be directed to the operation part side, and cutting the bottom part of the head-forming vegetable protruded from the window when the operation part 32 is pushed forward.  The first resisting force is caused when the operation part is pushed forward, and the second resisting force is added thereto from the midway of the step.
Patent JP-2003055762-A (JP)
Title: Sputtering target and its manufacturing method
Inventor: WATANABE HIROSHI
IPC: C23C14/34
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target in which initial arcing can be prevented and initial stability can be greatly improved and which can be manufactured at a low cost, and to provide its manufacturing method. SOLUTION: Burr and abrasive dust occurring at working such as grinding and further dust and particles may be removed by sublimation, or the like, by the application of surface treatment using a laser outputted at <=100 μsec pulse width, initial arcing occurring at the beginning of use of the target can be remarkably reduced and initial stability can be improved.
Patent JP-2003060303-A (JP)
Title: Semiconductor laser and manufacturing method therefor
Inventor: SHIOSAKI MASATAKA
IPC: H01S5/22
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser that is resistant to external feedback noise, can satisfactorily correct or reduce astigmatic differences, can be reduced in operation current, and stably oscillates at high-temperature output time, and to provide a method of manufacturing the laser. SOLUTION: In this self-pulsation semiconductor laser, the width of the central waveguide stripe of a stripe section 107 is fixed and the width (ridge separation width) W2 of the recessed section between ridges at the central part of the stripe section 107 (central part of a resonator) is set to a narrow width. In addition, the ridge separation width W2' near the end face of the laser 100 is set to a width broader than the separation width W2 at the central part and light guide layers 109a-109c, which function as channel stoppers at the manufacturing time are selectively formed in the bottom sections of the ridges of the stripe section 107 and sidewall ridge sections 108a and 108b on both sides of the section 107, respectively.
Patent JP-2003052380-A (JP)
Title: Method of amplifying nucleic acid
Inventor: ENOKI RYUJI
IPC: G01N33/53
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of specifically amplifying the target nucleic acid in a sample in high sensitivity and to provide a method for detecting the target nucleic acid using the method and a composition and a kit for the same. SOLUTION: This method specifically amplifies in high sensitivity, the target nucleic acid in the sample by combined use of a chimeraoligonucleotide primer and an upstream oligonucleotide primer, the invention provides the method detecting the target nucleic acid by using the method, and the composition including the chimeraoligonucleotide primer and the upstream oligonucleotide primer for the method and the kit for the same.
Patent JP-2003030683-A (JP)
Title: Rough surface light reflection circuit
Inventor: IKEDO TSUNEO
IPC: G06T15/55
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To plot highly real computer graphics video images in real time by making the reflection characteristic model of a fine object surface (rough surface) into a circuit. SOLUTION: A rough surface light reflection circuit calculates mirror reflection components on the rough surface by turning diffusion cosθ and mirror reflection cosα components obtained from a normal, a light source incident angle and a view point angle to input variables and respectively using a 2/cosθ table 2.1, a 2/cosγ table 2.2, a cosα×D (α) table 2.3, a k×ρ (λ, θ) table 2.4, multipliers 2.8, 2.10 and 2.13, a subtractor 2.5 and multiplexers 2.6 and 2.12.
Patent JP-2003065925-A (JP)
Title: Chemical substance detection method and apparatus
Inventor: KAMIYAMA TOMOTSUGU
IPC: G01N1/22
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a chemical substance detection method and a chemical substance detection apparatus for detecting a stable chemical substance by making constant the concentration of the substance and reducing costs when a substance (vapor, oil vapor, and the like) other than a chemical substance to be detected responds to a sensor. SOLUTION: When a chemical substance is to be detected by circulating gas to a chemical sensor 3 for generating an electric signal in response to the chemical substance in gas, a gas temperature and a sensor temperature are controlled by a temperature control apparatus 8 that comes into contact with a gas circulation section (a tube 2 for controlling a gas temperature) and the chemical sensor 3 or a chemical sensor chamber 4 via a same heating medium 9, and further the chemical sensor 3 is heated by a heat generator 11 that is provided near the chemical sensor.
Patent JP-2003066574-A (JP)
Title: Bleach-fixing processing composition for silver halide color photographic sensitive material
Inventor: MIYAZAKI HIDEO
IPC: G03C7/42
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a bleach-fixing processing composition in which a bleaching agent and a fixing agent do not react with each other in use or in storage to prevent transformation and precipitation and they can exist at such concentrations as to exhibit a sufficiently high bleach-fixing speed. SOLUTION: The bleach-fixing composition for a silver halide photographic sensitive material is characterized in that it contains a bleaching agent, >=50 mol% of which is the iron (III) complex of 1,3-propylenediaminetetraacetic acid and a fixing agent, >=60 mol% of which is a thio-ether derivative having a specified structure or a thio-urea derivative having a specified structure and has a pH of 3.0-8.5.
Patent JP-2002080862-A (JP)
Title: Process combining hydroisomerization and separation using zeolitic adsorbent with mixed structure for production of high octane number gasoline
Inventor: DUCREUX OLIVIER
IPC: C10G25/03
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a production process of high octane number gasolines which uses a combination of at least one hydroisomerization section and at least one adsorption and separation section. SOLUTION: The process for producing a gasoline stock with a high octane number comprises at least one hydroisomerization section and at least one section for separating multibranched paraffins contained in a feed constituted by a 5C to 8C cut. The separation section functions by adsorption and contains at least one zeolitic adsorbent with a mixed structure with principal channels with openirigs defined by a ring of at least 10 oxygen atoms and secondary channels with openings defined by a ring of at least 12 oxygen atoms. The secondary channels is accessible to the feed to be separated only via the principal channels. The separation section comprises at least one unit and produces at least two fluxes.