baber/WOPTO huggingface dataset:
Patent JP-2002202109-A (JP)
Title: Gap measuring method, gap measuring device, shape measuring method, shape measuring device and manufacturing method of liquid crystal device
Inventor: NODA MASAAKI
IPC: G02F1/13
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology for highly accurately measuring the gap and shape of an object to be measured at a high speed and to make the manufacture of a liquid crystal device efficient. SOLUTION: A wavelength variable light source scanning light in a prescribed range by a wavelength and irradiating an object to be measured having light transmission with the scan light, an interference stripe monochromatic image acquisition optical system 11 provided with a camera imaging interference stripes formed by scan light transmitting the object to be measured, an image memory 12 storing images imaged by the camera, and a means 15 for determining the gap value of the object to be measured on the basis of interference stripe intensity change by finding the interference stripe intensity change in a wavelength scan range at the prescribed position of the images stored to the image memory 12 and logic interference stripe intensity change stored to a reference data memory 14, are provided.
Patent JP-2003130645-A (JP)
Title: System and device for azimuth detection of movable body
Inventor: TAKAHASHI HIROYUKI
IPC: G01C19/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and a device for azimuth detection of a movable body which can reset a drift error of an angular velocity sensor to restore it into its initialization azimuth without being affected by a magnetized material or a magnetic disturbance. SOLUTION: The azimuth detection system for a movable body is provided with an angular velocity sensor 40 installed in the movable body and an integrator 50 integrating the output of the angular velocity sensor to detect the azimuth of the movable body against its initialization azimuth. It contains a light emitting means 2 installed in a fixed structure to emit one-dimensional lights, an imaging means 10 comprising image pickup devices installed in the movable body to receive the lights output from the light emitting means via a cylindrical lens, a binarizing means 20 comparing the data width of a lengthwise directional optical distribution intensity signal received in the image pickup devices with the predefined threshold to detect the initialization azimuth, and an integrator reset means 30 resetting the integrator through the output from the binarizing means.
Patent JP-2003130887-A (JP)
Title: Semiconductor dynamic amount sensor and method of manufacturing the same
Inventor: SENDA ATSUSHIGE
IPC: H01L29/84
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To minimize the increase of the cost and to inspect the failure by the visible light from both front and rear faces of a movable part, in a semiconductor acceleration sensor provided with a silicon board with the movable part displaceable in accordance with the application of the acceleration. SOLUTION: The semiconductor acceleration sensor S1 is provided with the silicon board 20 formed with the movable part 24, and the silicon board 20 is stacked and supported on a glass board 10 capable of transmitting the visible light.
Patent JP-2003125714-A (JP)
Title: Capsule base material and capsule made from the base material, and method for producing the capsule base material
Inventor: SAKAI TAKEHIKO
IPC: A23L29/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a capsule base material having excellent processability and no inferiority in a property as a capsule base material compared to gelatin, to provide a capsule made from the base material and to provide a method for producing the capsule base material. SOLUTION: This capsule base material comprises a non-animal water-soluble polymer and a paste material for controlling the viscosity of the water-soluble polymer. The capsule made from the base material is also provided.
Patent JP-2003134569-A (JP)
Title: Dual mode terminal and cell search method
Inventor: SHU NAGAAKI
IPC: H04W48/16
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To utilize position information of a mobile station so as to attain high-speed carrier frequency search and cell search processing and reduce power consumption of the mobile station. SOLUTION: A first cellular wireless communication system base station controller BSC1 for a first cellular wireless communication system and a second cellular wireless communication system base station controller BSC2 for a second cellular wireless communication system are provided and separate cells are defined to the respective cellular wireless communication systems. Assuming that the cells for the first cellular wireless communication system are A1, k, the cells for the second cellular wireless communication system A2, k, A2, k+1, A2, k+2, and base stations provided to the cells BS1, k, BS2, k, BS2, k+1, BS2, k+2, the base stations BS1, k are controlled by the first cellular wireless communication system base station controller BSC1, and the BS2, k, BS2, k+1, BS2, k+2 are controlled by the second cellular wireless communication system base station controller BSC2. A cell ID and the carrier frequency of the second cellular wireless communication system can be specified by using a base station database on the basis of a cell ID of the first cellular wireless communication system.
Patent JP-2003143875-A (JP)
Title: Charging method for capacitor and charger therefor
Inventor: WATANABE KIYOMI
IPC: H02J7/34
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an energy storage capacitor such as an excimer laser from being overcharged by stored energy in a resonance inductance means. SOLUTION: In a capacitor resonance charging circuit, when it is predictively computed that the energy storage capacitor will be charged to a targeted charging voltage by the magnetic energy of the resonance inductance means after a first semiconductor switch is turned off, the first semiconductor switch is turned off. When the targeted charging voltage is reached actually, a second semiconductor switch is turned on or off for highly accurate charging.
Patent JP-2003141571-A (JP)
Title: Compound reality feeling device and compound reality feeling game device
Inventor: MORITA KENJI
IPC: A63F13/428
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the price of system by widening range looked around and by making the transmitter of an expensive positional sensor in general share by a plurality of examinees in a compound reality feeling device. SOLUTION: This compound reality feeling device is provided with an image picking up means for filming an actuality image according to the sight line directions at the viewpoint positions of examinees, an image acquisition means for converting the filmed actuality image into a form capable of being synthesized by a computer, a direction detecting means for detecting the sight line directions of the examinees, a CG generation means for generating a computer graphics (CG) image from the viewpoint directions detected by the direction detecting means, a synthetic means for synthesizing the actuality image and a displaying means for displaying the image synthesized by the synthetic means to the examinees. The examinees are arranged at the center and the torus-shape place around the examinees (all surrounding or a part thereof) can be made the object of the actuality image.
Patent JP-2003135758-A (JP)
Title: Game machine having variable display game, storage medium and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F7/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a player to enjoy a game without being bored by attracting the interest of the player to a variable display game. SOLUTION: In the game machine having variable display game for displaying a plurality of identification information images while varying them on a display part, afterwards, displaying all the identification information images while stopping them, and performing putting-out to the player corresponding to the combination of the stopped and displayed identification information images, when the identification information images stopped and displayed in the first variable display game become prescribed combination and further any one of identification information images stopped and displayed in the next variable display game is equal with any one of identification information images stopped and displayed in the first variable display game,  special put-out is performed for performing put-out to the player and further when the identification information images stopped and displayed in the next variable display game become prescribed combination, special put-out is continuingly performed.
Patent JP-2002192754-A (JP)
Title: Ink vessel and printer using the same
Inventor: SARUTA TOSHIHISA
IPC: B41J2/01
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink vessel wherein data such as a quantity of residual ink can be surely rewritten even when an inexpensive memory element to be mounted on the ink vessel is used and an ink device using the ink vessel. SOLUTION: An inexpensive EEPROM to which only a sequential access is applied is used as a memory element 80 to be mounted on each of ink cartridges 107K, 107F in an ink jet printer 1 to lower the cost. In a memory cell 81 of the memory element 80, a first memory region wherein the quantity of residual ink in the ink cartridge 107K or 107F is assigned in a region where the accessing is applied prior to the accessing to a second memory region wherein read-only data is to be stored.
Patent JP-2003139065-A (JP)
Title: Microfluid device having diaphragm type pump mechanism, pump driving device and fluid transfer method
Inventor: ANAZAWA TAKANORI
IPC: F04B43/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a microfluid device having the pump function requiring no connection of pressure piping and electric wiring for driving a pump mechanism, requiring no high positioning accuracy for a pump driving mechanism, and superior in operability for moving fluid with high reliability. SOLUTION: This microfluid device having the diaphragm type pump function has a passage inside, forms a check valve in the middle of the passage, forms a cavity by connecting with the passage, forms a flexible diaphragm having the area of 1×10<-10> m<2> to 1×10<-5> m<2> by facing to the cavity, arranges a projecting structure on the opposite side of the cavity of the diaphragm, and transfers the fluid by changing the volume of the cavity by selectively pressing a part opposed to the cavity of the diaphragm by pressing the projecting structure from the outside of the member.
Patent JP-2003112251-A (JP)
Title: Ferromagnetic particle dispersion type magnetical ramp function material and method of manufacturing the same
Inventor: WATANABE YOSHIMI
IPC: H01F1/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a ferromagnetic particle dispersion type magnetic ramp function material having magnetic characteristics changing with each of positions and a manufacturing method which is capable of easily producing the ferromagnetic particle dispersion type magnetical ramp function material with an inexpensive device. SOLUTION: After an alloy capable of depositing or crystallizing ferromagnetic particles or particles transformable to the ferromagnetic particles or a composite material containing the ferromagnetic particle is melted, centrifugal force is impressed to the melt and the movement of the particles is controlled by the difference in the centrifugal force occurring in the density difference between a liquid-like parent phase and the ferromagnetic particle to change the volumetric fraction of the ferromagnetic particle in the parent phase at every positions, by which the ferromagnetic particle dispersion type magnetical ramp function material having the magnetical ramp characteristics is manufactured.
Patent JP-2002171004-A (JP)
Title: External electrode of piezoelectric ceramic multilayer actuator
Inventor: BINDIG REINER
IPC: H01L41/293
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the external electrodes (3, 4, and 8) of a piezoelectric ceramic multilayer actuator that comprise a layer at a base metallizing section (3), deposited to a ceramic material (2) on the surface of an actuator (1), combine a reinforcing layer (4) by the base metallizing section layer and a combination layer (8), and brazes a lead wire (5) to the reinforcing layer. SOLUTION: A layer at the metallizing section (3) is structured (15), by interruptions or cutouts (17), thus avoiding the causes for formation of cracks in the actuator as much as possible, and controlling in advance in the cracks, to prevent damages to the actuator.
Patent JP-2003148521-A (JP)
Title: Wire feeder with brake
Inventor: HAYAKAWA MASATO
IPC: F16D49/10
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a wire feeder with a brake having a simple constitution and capable of facilitating an adjustment work of a braking force. SOLUTION: This wire feeder with the brake is so formed that, when a force in the direction of an arrow B is applied to a band 4 as shown in Figure 5 (a), the band 4 is radially expanded and a friction force application part 3 is detached from a brake drum 2 so as to weaken the braking force and, when a force in the direction of an arrow D is applied to the band 4 as shown in Figure 5 (b), the band 4 is radially contracted and the friction force application part 3 press-contacts the brake drum 2 so as to strengthen the braking force.
Patent JP-2003145672-A (JP)
Title: Decorative laminate sheet
Inventor: FURUKAWA TOMOYUKI
IPC: E04F13/12
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a design-rich and highly heat-resistant decorative laminate sheet which is exceedingly productive and can be safely handled compared to a conventional decorative laminate sheet, while showing a metallic-tone finish and exhibits a qualitative improvement in terms of resistance to surface stain and corrosion resistance of a metallic material. SOLUTION: The decorative laminate material is constituted of a metallic layer 2 with a film thickness of 0.01 to 50 μm such as a metallic foil or a vapor- deposited film and a transparent resin layer 3 such as a polyethylene terephthalate resin film (a PET resin film) with a thickness of 10 to 50 μm. In addition, these decorative laminate materials are laminated so that the resin layer 3 is located on the opposite side to the base material 1 side and besides, a resin layer 4 with a thickness of 10 to 50 μm is sandwiched between the base material 1 and the metallic layer 2.
Patent JP-2003149546-A (JP)
Title: Photographing lens
Inventor: KAWAKAMI ETSURO
IPC: H04N5/335
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a compact photographing lens with high resolution and a small number of components. SOLUTION: The lens is composed of an arrangement of a first lens L1 as a negative lens nearest to the object, apertures S1 and S2 with air gaps, a second lens L2 as a positive lens with a small air gap, a third lens L3 as a negative lens with an air gap, a fourth lens L4 as a positive lens and a fifth lens L5 as a positive lens with a small air gap. The lens constitutes a retro-focus type with the diverging effect of the first lens L1 and the condensing effect of the second lens L2 to the fifth lens L5 backward from the apertures S. Lithium niobate which is a material having a high refractive index (nd>2.0) is used for an optical low-pass filter to reduce the length of the back focus in the photographing optical system in which the above lens is disposed.
Patent JP-2003148610-A (JP)
Title: Swash plate operating mechanism for hydraulic continuously variable transmission
Inventor: NOZAKI TAKEAKI
IPC: F16H63/06
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional swash plate operating mechanism that a tolerance of a distance between a pin member fixed to an operation lever and a guide pin fixed to a housing, and a neutral position of an operation lever must be strictly set. SOLUTION: The operation lever 21 of a trunnion shaft 9 comprises the pin member 23 and the guide pin 38, which are arranged in two different points on the same radial line in the trunnion shaft 9. A first cam hole 22a and second cam hole 25 corresponding to the pin member 23 and guide pin 38 are formed on the cam plate 22m of an operation rod 22, respectively. The second cam hole 25 is formed of an elliptic hole part 25a parallel to the first cam hole 22a, a one-side operation part 26b connected to one end of the elliptic hole part 25a and formed in a circular shape having one end part of the first cam hole 22a as the center, and the other-side operation part 25c connected to the other end of the elliptic hole part 25a and formed in a circular shape having the other end part of the first cam hole 22a as the center.
Patent JP-2003150572-A (JP)
Title: Cooperative service guaranteeing system
Inventor: AOKI YUJI
IPC: G06F9/50
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To guarantee the processing time for cooperation by combination of optimal services in a cooperative service guaranteeing system including service providing servers, a client terminal, and a service cooperative server for cooperatively processing a plurality of services by mediating these members. SOLUTION: The service cooperative server 6 selects the service providing servers 1 and 1' for guaranteeing the processing time by acquiring and comparing the processing time of the services from a plurality of service providing servers 1 and 1' for providing the same kind of service, and guarantees the processing time by the cooperation of the plurality of services provided by the selected service providing servers 1 and 1'.
Patent JP-2003165223-A (JP)
Title: Ink jet head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/01
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable ink jet head in which electric resistance of a heating resistor or the like, can be kept almost constant over a long term.  <P>SOLUTION: In the ink jet head comprising a head substrate 1 where a plurality of heating resistors 3 composed of a CrSiO based resistive material are fixed onto the upper surface of a base plate 2 while being coated with a protective layer 5, and a top plate 6 arranged to form a specified gap between the head substrate 1 and the top plate 6, and ejecting ink 10 filling the gap between the head substrate 1 and the top plate 8 from an ink ejection hole 9 by generating heat from the heating resistor 3, the protective layer 5 of the head substrate 1 comprises a first layer 6 of an inorganic material containing an oxide and/or nitride of Si and a second layer 7 of sintered perhydropolysilazane formed sequentially.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166696-A (JP)
Title: Lubricant deterioration detector and rolling device using the same
Inventor: HOKAO MICHITA
IPC: F16C41/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect constantly a deterioration condition of a lubricant within a rolling bearing.  <P>SOLUTION: A detecting unit 21 of a lubricant deterioration detector 2 is mounted on a shield plate 15 of a rolling bearing 1. As this detecting unit 21, a gas sensor or the like is used to detect gaseous hydrocarbon generated in accordance with deterioration of a lubricant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164548-A (JP)
Title: Racket frame
Inventor: KANAMORI KATSUJI
IPC: A63B60/24
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racket frame in which a material except for lead is used as a weight for balance control, the weight is surely held and fixed on the racket frame, repeated attachment/detachment is enabled and much labor is not required for recycling.  <P>SOLUTION: In a recessed groove 12 formed on the surface of a main body 8 of a grip, a stick-like weight 13 for balance control composed of a metallic material having the specific gravity of ≥7 and ≤20 and the elastic modulus of ≥100,000 N/mm<SP>2</SP>and ≤410,000 N/mm<SP>2</SP>is adhered and fixed via a hot melt soft adhesive having a pour point from 100°C to 140°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165591-A (JP)
Title: Container with pump
Inventor: MIZUSHIMA HIROSHI
IPC: B65D51/24
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a pump enabling a pump operation by holding an attached cylinder of the pump to be fitted in the outer surface of the neck of the container body instead of holding the upper portion of the container.  <P>SOLUTION: Supporting plates 19 and 19 for holding the container project from both the right and left portions of the attached cylinder 15 or the outer cylinder 17 fitted in the outer surface of the attaching cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168728-A (JP)
Title: Precision substrate container
Inventor: NAKAYAMA TAKAYUKI
IPC: H01L21/673
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate container which is capable of eliminating a space where gas stays stagnant and replacing gas inside the container completely with another.  <P>SOLUTION: This precision substrate container is composed of a container main body 2 and a lid 3 and provided with through-holes through which inner gas inside the container can be replaced with another. A nozzle member 5 provided with nozzles blowing out the gas against both sides of a precision substrate W is fitted on a part of the through-holes, and the residual through- holes are made to serve as exhaust vents. The nozzles of the nozzle member 5 blow out clean air or inert gas direct against the precision substrates along both of their surfaces, by which a space where gas stays stagnant can be eliminated, dust or the like can be prevented from adhering to the substrates, and gas inside the container can be completely replaced with another.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177810-A (JP)
Title: Automatic programming device
Inventor: FUKUI SOICHIRO
IPC: B23Q15/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic programming device capable of efficiently generating an NC program.  <P>SOLUTION: This automatic programming device 1 is provided with a product shape data storing part 11 in which shape data and chamfering data are stored so as to be associated with each other, a raw material data storing part 12, a tool data storing part 13, a working condition data storing part 14, a CL data generating part 15 for generating CL data based on each data stored in the product shape data storing part 11, the raw material data storing part 12, the tool data storing part 13, and the working condition data storing part 14, and an NC program generating part 18 for generating an NC program based on the CL data. At the time of setting a use tool, the CL data generating part 15 selects and sets the use tool by referring to the data stored in the tool data storing part 13 based on the chamfering data associated with the shape data.  <P>COPYRIGHT: (C)2003,JPO