baber/WOPTO huggingface dataset:
Patent JP-2003114421-A (JP)
Title: Method for manufacturing liquid crystal optical element and liquid crystal optical element
Inventor: ARAKI MASAAKI
IPC: G02F1/1333
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical element capable of reducing positional deviation of electrode patterns between them in the respective liquid crystal optical elements from an original relative location even when a plurality of liquid crystal optical elements are manufactured a and a method for manufacturing the same. SOLUTION: In the method for manufacturing the liquid crystal optical element 10, substrates 2a, 2b with sizes corresponding to one of the liquid crystal optical element 10 are prepared, electrodes 3a, 3b are formed on each of the substrates, a layer 4 containing a ferroelectric polymer liquid crystal is formed on the electrode 3a of the substrate 2a, the substrates are laminated on each other so as to sandwich the layer 4 in between and polarizing elements are arranged oppositely to the substrates.  In this case, as the substrates with sizes corresponding to one of the liquid crystal optical element 10 are prepared and aligning of the electrodes to each other is carried out for every substrate pair even when a plurality of the liquid crystal optical elements 10 are manufactured, the positioning of the electrodes to each other is independently carried out for the respective liquid crystal optical elements 10 and the positional deviation of the electrodes between each other from the original relative location is reduced.
Patent JP-2003115808-A (JP)
Title: Contents distribution method, method and device for receiving digital broadcasting
Inventor: ASAI ATSUSHI
IPC: H04N5/44
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a time loss caused by a plurality of times of tuning by efficiently utilizing a band. SOLUTION: A receiver 3 is configured on a Java platform 5. In channels A, B and D, BML contents are distributed. In a channel C, VRML contents are distributed. The receiver 3 acquires a presentation engine (PE) to be utilized for the channel, afterwards, starts the PE, acquires, interprets and implements the contents of the channel. A BML browser under utilizing for the channels A, B and D is distributed through a channel E. A VRML browser to be utilized for the channel C is distributed by the same channel as contents. By separately distributing the BML browser to be utilized for the channels A, B and D, it is not necessary to repeatedly distribute the BML browser for these channels, and the band can be efficiently utilized.
Patent JP-2003121008-A (JP)
Title: Heat exchanger
Inventor: OKAWA SEIICHI
IPC: F28F1/32
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency and prevent the formation of moisture condensation. SOLUTION: A first guide plate 4a formed by cutting a fin 4 so that the fin rises at both right and left sides toward upper hot water supply pipes 6 and a second guide plate 4b between upper hot water supply pipes 6 are provided thereby to improve the heat absorption of upper hot water supply pipes 6 for enhanced thermal efficiency and to prevent the formation of moisture condensation.
Patent JP-2003120314-A (JP)
Title: Operation dial structure for engine generator
Inventor: TAKAKUWA MAKOTO
IPC: G05G5/06
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To improve operability by simplifying a series of operations relating to operation and stop of an engine generator. SOLUTION: An operation dial 7 is provided on an operation panel 6 of the engine generator 1 and is combined with a cam rotor 8 forming an operation mechanism in an inner surface side of a control panel 6 as one body. A micro switch 9 for stopping an engine 2 is provided adjacently to an outer circumference part of the cam rotor 8 and is connected to a choke mechanism 20 of a carburetor 4 via a wire 10a. The engine generator is stopped, operated, and the choke mechanism of the carburetor 4 is operated, by rotating the operation dial 7 to each operation position. Further, recognition of the operation position and operability are improved by generating click feeling at each operation position and click sound.
Patent JP-2003120765-A (JP)
Title: Adjustable speed motor generator
Inventor: KAMIYA MASARU
IPC: F02N15/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable speed motor generator simplifying and compacting structure of a planetary gear transmission, and improving durability. SOLUTION: This adjustable speed motor generator 1 is provided with a motor generator 2, the planetary gear transmission 3 connected to a rotor shaft 21, and an input/output shaft 31 of the planetary gear transmission 3 to be driven by an engine E. The planetary gear transmission 3 comprises a casing 33, an internal gear 41 disposed in the casing 33, a sun gear 42 disposed at a center of the internal gear 41, and a planetary gear set 4 comprising a plurality of planetary gears 44 disposed between the internal gear 41 and the sun gear 42, and connected to a carrier 43. A sun gear shaft 45 of the sun gear 42 is connected to the rotor shaft 21, and a carrier shaft 46 of the carrier 43 is connected to the input/output shaft 31.  A first clutch 5 is provided between the carrier shaft 46 and the sun gear shaft 45, and a second clutch 6 is provided between the internal gear 41 and the casing 33.
Patent JP-2003121116-A (JP)
Title: Vacuum ultraviolet optical film thickness monitor and vacuum film forming apparatus provided therewith
Inventor: KYO TAKESHI
IPC: G01B11/06
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide both a highly sensitive vacuum ultraviolet optical film thickness monitor capable of being used even in a vacuum film forming apparatus in an high-temperature environment of 200 deg.C or higher and a vacuum film forming apparatus provided therewith. SOLUTION: The vacuum ultraviolet optical film thickness monitor is an optical system with a minimum number of constituting mirrors and lenses, receives signal light at a light receiving part arranged in proximity of a sample to be measured, converts the received signal light of wavelengths from the ultraviolet to vacuum ultraviolet ranges into light in the visible range by a wavelength converting part constituted by applying a salicylic acid, and detects the visible light after the conversion by a sensor. By this, it is possible to obtain the vacuum ultraviolet optical film thickness monitor capable of highly sensitively detecting the signal light of wavelengths in the vacuum ultraviolet range.  By incorporating such an optical film thickness monitor in the vacuum film forming apparatus, it is possible to obtain the vacuum film forming apparatus capable of forming a film while monitoring the film thickness of an optical film formed in a high-temperature environment of 200 deg.C or higher.
Patent JP-2003123431-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording tape cartridge which can miniaturize a drive device. SOLUTION: A magnetic tape cartridge is provided with approximately rectangular cases 20 and 30 for rotatably storing a single reel 12 around which a magnetic tape is wound, an aperture 18 which is formed by cutting an corner part of the cases 20 and 30 on the front side in the loading direction to the drive device and through which a leader member 16 attached to the end part of the magnetic tape 14 is pulled out, and a principal surface plate for opening/ closing the aperture 18, and an operation part which is turnably attached to the cases 20 and 30 and is turnably coupled to the principal surface plate. When an opening/closing member on the drive device side operates the operation part, the operation part is rotated to move the principal surface plate to the inside of the peripheral wall on the front side in the loading direction, and thus the aperture 18 is opened.
Patent JP-2003123020-A (JP)
Title: Billing agency and recovery management system and method
Inventor: TSUJIMURA MASAMI
IPC: G06Q40/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a billing agency and recovery management system and method for generally managing issuance of a bill from a billing origin and recovery of a billing amount from a billing destination. SOLUTION: The billing agency and recovery management system is provided with an account number data base, a billing data base, an account number means for receiving an issuance request of an account number for each billing destination, issuing the account number of a billing origin account to receive transfer of the billing amount and preparing the billing origin account corresponding to the account number in a bank, a billing data reception means for receiving billing data and storing them in the billing data base, a bill preparation means for preparing the bill on the basis of the billing data, a transfer information processing means for receiving transfer information from a bank system, making the transfer information correspond to the billing data stored in the billing data base and performing a reserving processing,  and a money reception data transmission means for preparing money reception data indicating that the transfer is performed from the billing destination and the recovery is completed for the billing data and transmitting them to a billing origin system.
Patent JP-2003116658-A (JP)
Title: Seat cushion for automobile and method of manufacturing the same
Inventor: HOSHINO MASAO
IPC: A47C7/20
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat cushion for automobiles capable of reducing the pressure that a buttock receives from lowers anchors in case of a collision at a rear surface or the like. SOLUTION: Support pads 40 which extend along a bank section 21 and consist of a polymeric resin foam harder than a cushion material 20 within the bank section 21 of the cushion material 20 are disposed between a pair of the right and left lower anchors 30 and at least the front surfaces thereof are disposed forward side from the lower anchors 30 and further are embedded into a seat frame 10 in the state of being supported by the seat frame. The support pads 40 are integrated with the cushion material 20 during the expansion molding of the cushion material 20.
Patent JP-2003134479-A (JP)
Title: Video and sound multiplexer
Inventor: MAKITA HIDEO
IPC: H04J3/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide 270 Mb/s serial data stipulated in SMPTE-259M by multiplexing an NTSC composite television signal and a composite sound signal. SOLUTION: A video FIFO memory 2 reads a 10-bit video data signal Dv1 sampled at 14.318 MHz in accordance with 27 MHz timing clock signal CL4. A sound FIFO memory 4 reads a 10-bit video data signal Da1 sampled at 1 MHz in accordance with the 27 MHz timing clock signal CL4. A multiplexing part (MPX) 8 multiplexes a video data signal Dv2, a sound data signal Da2 and a frame synchronizing data signal Df in time division and outputs the multiplexed signal as a 10-bit multiplexed data signal Do1. A P/S converting part 10 converts the multiplexed data signal Do1 into a 270 Mb/s serial data signal Do2 in accordance with a 270 MHz timing clock CL7 generated by a multiplying part 9.
Patent JP-2003091641-A (JP)
Title: Asset management system, method and program, and asset balance data creating method
Inventor: KUBO TSUNEYUKI
IPC: G06Q40/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an asset management system, an asset management method and an asset management program capable of being used even for the management except for adding to holdings, and free from the reduction of management effect with lapse of time. SOLUTION: In the management of assets of variable value, a plurality of assets are managed as a set, and the buying and selling is performed at a predetermined timing to change the balance of each of assets managed as a set to make a ratio of the present value among the assets managed as a set, close to a predetermined ratio (appointed ratio).
Patent JP-2003130127-A (JP)
Title: Liquid-enclosed type mount
Inventor: KANAYAMA NOBORU
IPC: F16F13/18
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-enclosed type mount which is low cost and has superior performance. SOLUTION: A liquid-enclosed type mount is provided with a stud 3 which is movable in the axial direction, an attenuation member 14 attached to the stud 3, a liquid chamber G that is filled with a viscous liquid L inside and movably accommodates the attenuating member 14 in the axial direction of the stud 3, an air chamber F provided in airtight manner for the outside of the mount and an linking passage H, linking the air chamber F and the liquid chamber G. Furthermore, the viscous liquid L is enclosed, so that a liquid level of the viscous liquid L is positioned within the linking passage H.
Patent JP-2003130171-A (JP)
Title: Ball screw
Inventor: USHIDA KIMITO
IPC: F16H25/24
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost ball screw which does not need a laber-taking piercing process and can easily fit and remove a seal 1. SOLUTION: For a ball screw having a screw shaft 1, a nut 2 fitted outside this screw shaft 1, a plurality of balls B laid between grooves 3 and 4 which are formed in those inner and outer peripheral surfaces and a seal 5 equipped at a stepped part of a major diameter which is formed inside the inner periphery of the nut 2, a pin 9 and a seal 5 can be protected from removal stop and the seal 5 can be positioned and fixed freely fitting and removing by forming an annular concave 8a in the base part of the stepped portion 8 of a major diameter which extends to the diameter direction, and idly fitting the seal 5 to this stepped portion 8 of the major diameter through the specified gap and pressing a pin 9 in the gap to the diameter direction to deform plastically on the top of the pin 9 and hook to an annular concave 8a.
Patent JP-2003132004-A (JP)
Title: Method for registration of device driver and peripheral device
Inventor: IWASHIMA HARUTO
IPC: G06F13/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for registration of device driver and peripheral devices which achieve labor saving and safety in registration operations of device drivers. SOLUTION: The method registers device drivers, created specifically for each peripheral device in a control system for a computer connecting to the peripheral devices and stores the device drivers into the peripheral devices. The computer monitors physical connecting states to the peripheral devices and detects whether the computer has been connected to the peripheral devices. The peripheral devices send the stored device drivers to the computer, in response to detections. The devices executes the method.
Patent JP-2003134603-A (JP)
Title: Control device of electric vehicle
Inventor: HENMI TAKUMA
IPC: B60L9/18
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric vehicle which is equipped with a means for controlling idle turning per wheel and a control means of current which is fed on each induction motor on the electric vehicle which has many induction motors and does not have a speed sensor. SOLUTION: The control device of the electric vehicle is characterized by being equipped with an inverter which converts a direct current into an alternating current at an arbitrary number of frequency, many induction motors to drive the electric vehicle which is connected with the inverter and is driven by the alternating current, a current detection means which separately detects electric currents which are fed through the many induction motors, a speed calculating means which estimates wheel speed from each value of the electric currents detected by the current detection mean, a freewheeling control means which controls the freewheeling by reducing torque when the freewheeling is from the wheel speed estimated by the speed calculation means,  and a protective action mean which prevents the electric current which is fed through the many induction motors from being excessive and uneven by the current detection means.
Patent JP-2003130629-A (JP)
Title: Device and method for measuring displacement
Inventor: KAMITSUMA FUMIHIDE
IPC: G01B21/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the displacement of a measuring object using the acceleration signal outputted from an acceleration sensor mounted on the measuring object. SOLUTION: The acceleration sensor 2 measures the acceleration of the measuring object 1. A computing device 3 computes a parameter corresponding to the displacement by integrating the measured acceleration of the measuring object 1 twice, estimates a drift component contained in the parameter corresponding to the displacement from the computed result of the parameter corresponding to the displacement on the basis of such a characteristic that the drift component contained in the parameter corresponding to the displacement increases or decreases monotonically, and computes the displacement signal by subtracting the estimated drift component from the parameter corresponding to the displacement.
Patent JP-2003137841-A (JP)
Title: alpha-FLUOROALKYL-1-ADAMANTYL ACRYLATE COMPOUNDS AND METHOD FOR PRODUCING THE SAME
Inventor: ISHIKAWA SHINICHI
IPC: G03F7/039
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an α-fluoroalkyl-1-adamantyl acrylate which is expected to be useful as a raw material for functional polymers, medicines, agrochemicals, and the like, and to provide a method for producing the same. SOLUTION: This α-fluoroalkyl-1-adamantyl acrylate is produced by reacting an α-fluoroalkyl acrylic acid derivative represented by formula (II) (Rf is a fluoroalkyl; X is OH or a halogen) with a 1-adamantanol compound represented by formula (III) [R<1> , R<2> , R<3> , R4 , and R<5> are each independently H, an alkyl, fluoroalkyl, OH, an alkoxy, amino, carboxy, an ester group, carbonyl or a halogen; Y is H, an alkali metal or an alkaline earth metal halide represented by the general formula: MX (M is an alkaline earth metal; X is a halogen)].
Patent JP-2003132803-A (JP)
Title: Light emission device and display device using the same
Inventor: SUZUKI TERUKI
IPC: H01J11/34
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a long service life for display devices and light emission devices. SOLUTION: In these display devices and light emission devices, a blue color phosphor (bivalent europium activated alkaline earth silicate phosphor) having high performance is used in a state of being excited by ultraviolet rays in a vacuum ultraviolet region or low velocity electron beams. The material has the following composition formula: (Ae)3-x(Ae')Si2O8:Eux (Here, Ae or Ae' is composed of at least a kind of an alkaline earth metal, and Ae is chosen from Sr, Ca and Ba, and also Ae' is chosen from Mg and Zn, in addition among them, Ae is desired to include Sr and Ae' to include Mg, and also x is a number in the following renge: 0.01<=x<=0.1).
Patent JP-2003147648-A (JP)
Title: Colored yarn
Inventor: YAMAZAKI HIROSHI
IPC: D02G1/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a colored yarn having moderate crimps, substantially free from residual torque, and capable of giving stretch woven/knitted fabrics having soft touch feeling and moderate puffy feeling and scarcely developing any bias. SOLUTION: This colored yarn consists of a crimped yarn which comprises dyed polytrimethylene terephthalate fibers, has a 10% elastic recovery of >=60%, a crimp elongation of >=5% and a residual torque number of <=20 turns/m.
Patent JP-2003142540-A (JP)
Title: Inspection method of semiconductor integrated circuit
Inventor: KIMOTO TAKUYA
IPC: G01R31/319
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in the determination of quality in a semiconductor integrated circuit. SOLUTION: A supply current value that is consumed by a semiconductor integrated circuit to be inspected when a reference test signal is inputted is subtracted from a supply current value that is consumed by the semiconductor integrated circuit to be inspected when a test signal other than the reference test signal is inputted, thus canceling characteristics that the semiconductor integrated circuit potentially has regardless of manufacturing conditions, and extracting merely characteristics that the semiconductor device itself to be inspected has in a differential supply current value. Then, the quality of the semiconductor integrated circuit is determined based on the differential supply current value, thus further accurately determining the quality of the semiconductor integrated circuit as compared with a conventional case.
Patent JP-2003115360-A (JP)
Title: Current value memory model interlocking type tap
Inventor: NIIMURA YUKIO
IPC: H01R31/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To get rid of the necessity to buy a tap again corresponding to the current value of the power consumption of a new personal computer since the personal computer has the different current value of power consumption according to difference of makers or models, and also there is the tap, which cannot be used if the maker and the model are different. SOLUTION: The tap of a interlocking type has a relay point of contact 6, which is intervened between a main power distribution wall socket 3 and a sub power distribution wall socket 5, a current detection means 7 to detect the power consumption of the personal computer 2, an amplification means 8, a digital signal conversion means 9, a control means 10, a memory means 11 to make the current value memorize, the memory current value change means 12, which changes the memory current value of a memory means, and a relay 13, which is arranged in between the control means and the relay point of contact, and operates when the current value of the digital signal inputted into the control means is larger than the memory current value memorized by the memory means.
Patent JP-2003151223-A (JP)
Title: Magnetic disk device and carriage used for the same
Inventor: ARISAKA HISAHIRO
IPC: G11B21/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To realize a magnetic disk device which makes high-speed transfer possible at high recording density by decreasing the vibrations of a carriage to decrease positioning errors. SOLUTION: This device is constituted by providing a carriage arm with two arm sections 7a and 7b and connecting these arm sections 7a and 7b by means of a restricting member 14 across a viscoelastic body 13. According the constitution, the high damping effect is given to the many kinds of vibration modes accompanied with the inplane bending of the arm.
Patent JP-2003144463-A (JP)
Title: Biting implement
Inventor: MATSUMOTO SUMIO
IPC: A63B23/03
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a biting implement not damaging the inside of an oral cavity without producing fragments even if putting it in the oral cavity and biting it hard. SOLUTION: This biting implement 10 formed in nearly rectangular solid shape is composed of a flavor member 20 containing a component producing taste; a covering member 24 for covering the flavor member 20; and a reinforcing member layer 32 disposed on the surface of the covering member 24. As an embodiment, the biting implement 10 is composed of a flavor member 20 comprising a wood piece 36 impregnated with mint; the covering member 24 formed of a silicone resin layer comprising a silicone resin composition; and the reinforcing member layer 32 formed of silk fabric.