baber/WOPTO huggingface dataset:
Patent JP-2001291308-A (JP)
Title: Dvd player
Inventor: MURATA KATSUHIRO
IPC: G11B19/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the failure in the adequate operation of a DVD video player in the case of the final reproduction state memory function (PPM memory function) of the conventional CDs. for recording of the final reproduction position, etc., of the player because all parts are switched off at a time when a power source of the player is switched off from the main. SOLUTION: The present reproduction position data is read in from the VOBU management data in the DVD video data obtained from a DVD video processor 6 and is written into a reproduction position memory selected by a memory selecting means 28. When the end thereof is detected by a writing end detecting section 30, the symbols, etc., corresponding to the presently written memory are stored into a final writing reproduction position memory 24 and the memory selecting section 28 is switched to an opposite side and thereafter the similar operation is continued. When the power source is turned on again after the off of the power source, the data of the final writing reproduction position memory 24 is read and the memory selecting means 28 is switched to this memory side and the reproduction position data is read therefrom and the reproduction is started from this reproduction position.
Patent JP-2001294460-A (JP)
Title: Ultra high-early-strength expansive admixture for concrete and production process of concrete product using the same
Inventor: KONO TOSHIO
IPC: C04B22/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an expansive admixture for concrete by the use of which concrete having required workability until placing of the concrete is completed can be obtained and, after the placing, the concrete can early be hardened to form high strength expansive concrete causing substantially no alkali- aggregate admixture. SOLUTION: The production process of this expansive admixture comprises steps of: pulverizing lumpy quick lime having a 70-500 ml 4N hydrochloric acid consumption value into powdery quick lime having a >=3,000 cm2/g Blaine specific surface area; and mixing 100 pts.wt. of the resultant powdery quick lime on the basis expressed in terms of CaO, 5-20 pts.wt. of powdery anhydrous gypsum II and a sufficient total amount of alkali sulfates to provide the ratio of the total alkali content (Na2O+0.658K2O) to the total amount of the resulting mixture of 0-0.75 (excluding 0) pts.wt, together.
Patent JP-2001296238-A (JP)
Title: Hydrogen gas sensor
Inventor: OKUYAMA SUMIO
IPC: G01N19/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen gas sensor, utilizing a characteristic of a Pd-Ag alloy layer storing hydrogen to expand. SOLUTION: In this hydrogen gas sensor, a Pd or Pt thin film is formed on the Pd-Ag alloy layer deposited on a substrate, and the expansion of the Pd-Ag alloy layer caused by the hydrogen storage is detected as strain of the substrate. After SO2 treatment of the Pd-Ag alloy layer, the Pd or Pt thin film can be laminated.
Patent JP-2001303328-A (JP)
Title: Glove for golf club
Inventor: SUZUKI TOSHISADA
IPC: A41D19/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a glove for golf club, capable of stabilizing swing and shot. SOLUTION: This glove 1 wherein a non-dominant hand 10 is fitted thereinto is composed of first and second finger sacks 2 and 3 fitting respectively the thumb 10a and the forefinger 10b and a third finger sack 3 fitting the middle finger 10c, the ling finger 10d and the little finger 10e in close proximity to each other.
Patent JP-2001305277-A (JP)
Title: Magnetically permeable and radiation shielding structure
Inventor: FUCHIGAMI EIJI
IPC: G21F1/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure such as wall, ceiling, floor or the like which is magnetically permeable, fixable of an article without using a pin or adhesive and also excellent in radiation shielding property. SOLUTION: An electric furnace slag oxide fine aggregate 11 is mixed ton the structure such as concrete wall 21 to impart magnetic permeability thereto. Since a memo sheet 22 or the like can be fixed to such a concrete wall 21 by use of a magnet 23, the concrete wall 21 is free from the boring by a pin or the adhesion of an adhesive, and also excellent in magnetic shieldability and radiation shieldability.
Patent JP-2001302095-A (JP)
Title: Loading device for welding wire
Inventor: ADACHI TADAMI
IPC: B23K9/133
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a loading device for welding wire with a pail container with an inner height of 800 mm, an inner diameter of 500 mm and a capacity of 250 kg capable of storing more than the capacity. SOLUTION: In this loading device for twisted welding wire to be piled and stored in a cylindrical tube shape between an outer cylinder forming the pail container with an inner height of 800 mm and an inner diameter of 500 mm and an inner cylinder fixed at the bottom part of the pail container the twisted welding wire is piled and stored so that the wire pile density ρ (g/cm3) for the wire diameter d (mm) in the pail container volume w (cm3), where the height is the wire pile height h (cm) from the bottom of the pail container, is 2.44-0.20d or above and preferably 2.64-0.20d or below.
Patent JP-2001301582-A (JP)
Title: Washer solution ejection control device
Inventor: MORITA YASUO
IPC: B60S1/46
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a washer solution ejection control device setting a washer solution ejection output value according to the condition of a vehicle, such as vehicle speed, without adding a new wiper mechanism, and also to provide a storage medium. SOLUTION: In a step S20, a determination is made as to whether or not a requirement for inhibiting control is met. If the requirement is met, a step S30 is started in which the washer solution ejection output value is set so that an output of the amount or pressure of ejection of the washer is minimized. In a step S50, the vehicle speed range to which the vehicle speed detected by a vehicle speed sensor 15 corresponds is determined. If the vehicle speed is equal to or greater than a specific value N (specific value N <= vehicle speed), a steps S60 is started in which the washer solution ejection output value is set so that an output of the amount or pressure of ejection of the washer solution is maximized.
Patent JP-2001307207-A (JP)
Title: Goods discharging device of vending machine
Inventor: ISHIKAWA SATOSHI
IPC: G07F11/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a goods discharging device of a vending machine for ensuring opportunities of sales as far as possible and discharging goods fallen from a goods storage to a pullout opening located in higher position quickly and surely. SOLUTION: When goods S are sold, a goods discharging device 32 discharges the goods S fallen from one of exit openings 37a to a takeout opening 3. Exit openings 37a are lined in a row and disposed on a lower end of a goods storage 31. The device 32 has a guide plate 39 to guide the goods S fallen from one of the exit openings 37a higher than the opening 3 to forward direction and discharge the goods S to the opening 3. The device 32 also has a conveyor device 41 below the goods storage 31. The device 41 operates, then receives and conveys the goods S to the opening 3 upward and forward when the goods S are fallen from the exit openings 37a other than predetermined openings 37a.
Patent JP-2001308446-A (JP)
Title: Semiconductor light emitting element and semiconductor light emitting device
Inventor: WADA TOSHINORI
IPC: H01S5/40
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element and a semiconductor light emitting device capable of reducing noise by reducing the return light of a laser beam affecting an oscillating state. SOLUTION: This semiconductor light emitting element for emitting a laser beam is provided with a semiconductor laminated body 10 including a laminated body constituted of at least a first conductive type first clad layer, an active layer and a second conductive type second clad layer; a first electrode 20 formed on the surface of the first clad layer side semiconductor laminated body 10; and a second electrode 21 formed on the surface of the second clad layer side semiconductor laminated body 10. The first electrode 20 is formed on the surface of the semiconductor laminated body 10 other than a part S on which a return light Lb of the laser beam is butted.
Patent JP-2001315462-A (JP)
Title: Original film of lithographic printing plate
Inventor: TERAOKA KATSUYUKI
IPC: G03F7/11
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat mode positive type original film of a lithographic printing plate which is writable by infrared laser exposure and which is excellent in plate wear properties and in scumming properties of a non-image part. SOLUTION: After pits of diameters 0.7-3.0 μm are formed on an aluminum base by an electrolytic roughening method, etching is applied thereto within the limits of 0.05-0.18 g/m2 with an acid or an alkali and then an anodic oxide coating is formed. On a substrate thus constituted, a recording layer writable by infrared laser exposure is provided. It is preferable that the recording layer contains a polymeric compound nonsoluble to water and soluble to an alkaline water solution and that it is improved in the solubility to an alkaline developer by thermal energy generated by irradiation with light or heating.
Patent JP-2001324007-A (JP)
Title: Variable speed control device of continuously variable transmission
Inventor: INOUE DAISUKE
IPC: F16H9/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed control device capable of executing the control of variable speed ratio of a continuously variable transmission without lowering durability and favorably keeping running performance. SOLUTION: In this variable speed control device of a continuously variable transmission, according to a deviation between the actual rotating speed and a target rotating speed of a designated rotating member, a variable speed ratio is feedback-controlled, and in the state of low vehicle speed below a designated vehicle speed where the rotating member becomes low speed, the above feedback control is inhibited. The variable speed control device is provided with a feedback control return condition altering means (step S1, S3, S5) for altering the vehicle speed condition for canceling inhibition of the feedback control according to the running condition of the vehicle loaded with the continuously variable transmission.
Patent JP-2001286517-A (JP)
Title: Medical waste disposal vessel
Inventor: YAMAZAKI ATSUSHI
IPC: B65F1/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To easily handle the vessel, to prevent dispersion of bad odor, and to handle it hygienically. SOLUTION: This medical waste disposal vessel 1 stores flexible flammable medical wastes such as paper diapers or sanitary items used by patients in hospital or cared persons. A storing bag 2 made of vinyl or the like is attached to the body part 4 of a vessel body 3 with the insert hole opened, an inner lid 6 seals the insert hole of the storing bag 2, and the outer lid 7 is closed when the body part 4 becomes full with the wastes. A handle 23 is formed integrally and foldably at a free end side of the inner lid 6, and the handle 23 is pulled up by a hand for inserting the waste to open the inner lid 6. The handle 23 can be used to open the inner lid 6, so that the hand is not required to touch the medical waste stored in the body part 4 to hygienically perform the insert operation of the medical waste. The storing bag 2 is covered and hung on a main grabbing part 8, and locked with a holding groove 29 and a second locking hole 24, thereby always attaching the storing bag 2 in the opening state.
Patent JP-2001329349-A (JP)
Title: Amorphous alloy ribbon for nano-crystalline soft magnetic alloy, and laminated magnetic core
Inventor: BIZEN YOSHIO
IPC: H01F1/153
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous alloy ribbon excellent in toughness and having high space factor and also to provide a laminated magnetic core using this ribbon. SOLUTION: In this amorphous alloy ribbon for nano-crystalline soft magnetic alloy, B content is regulated to <10 atomic % and fluctuations in sheet thickness have a periodicity of 100-5,000 μm wavelength in a longitudinal direction and, further, relational inequality 0.01<=(tmax-tmin)/tave<=0.25 is satisfied when tmax, tmin and tave represent the maximum value, minimum value and average value of sheet thickness in one period mentioned above, respectively.
Patent JP-2001327139-A (JP)
Title: Hub dynamo for bicycle and the bicycle
Inventor: FUKUDA HITOSHI
IPC: H02K1/12
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a hub dynamo for bicycle which can reduce the magnetic reluctance of a stator core and can improve power generation efficiency by suppressing generation of an eddy current, and a bicycle loading the same hub dynamo. SOLUTION: In a hub dynamo for bicycle comprising two stator cores 16, 17, in which a permanent magnet 14 is arranged on the inside of a hub body 12 and a plurality of pole pieces opposing the magnetic poles of the permanent magnet 14 are provided on the circumference of a hub shaft 10, and a coil 22 wound around a coil bobbin 20 arranged between these stator cores 16, 17, the stator cores 16, 17 are magnetically coupled with a cylindrical core 18 on the side of hub shaft and one or a plurality of slits 24 are opened in the direction parallel to the hub shaft 10 at the outer circumferential surface of the core 18.
Patent JP-2001324763-A (JP)
Title: Display device
Inventor: SHIRATO MASATAKA
IPC: G02F1/13
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying a high-definition image enlarged almost twice as large as an original image on a screen positioned at a short distance. SOLUTION: The display device 1 is provided with a liquid crystal panel 101 having an effective display area PS whose diagonal is 12 inches in length and provided with plural display areas where plural pixels are divided per prescribed number unit, a surface light source 301 for illuminating the image displayed on the liquid crystal panel, a lens array 501 including plural lens arrays where plural lenses arranged in accordance with respective display areas of the liquid crystal panel are arranged on a plane surface or a curved surface and for enlarging the image illuminated by the surface light source at a prescribed magnification and projecting the image as an inverted image, and a display screen 701 having an image display area DS whose diagonal is 20 inches in length and long-sideways as compared with the effective display area.
Patent JP-2001326185-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: NAKAMURA NAOTO
IPC: H01L21/205
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently perform processing of a semiconductor wafer. SOLUTION: A column 21, having inner side face perpendicular to a radial line passing through the center of a base, is provided with a support shaft 22 substantially in parallel with the inner side face of the column 21 and having a circular cross section and a substantially horizontal center line. The support shaft 22 rotatably and unmovably supports a tubular rotator 23 in the axial direction, and the support shaft 22 is provided with a lock pin 24 on the side opposite to the side being fixed to the column 21.
Patent JP-2001328298-A (JP)
Title: Method of controlling page printer control device
Inventor: SATOU YUUYA
IPC: B41J5/30
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To operate a DMA for a compressing operation and a DMA for a printing operation in parallel by a DMA arbitration circuit provided at a local side of a DMA controller even when it is necessary to provide three channels of DMA functions that execute the compressing operation of print page data, an expansion operation of the compressed print page data and a printing operation thereof in parallel. SOLUTION: The DMA arbitration circuit is separately provided to the local side of the DMA controller in a control section of an engine I/F having only two channels of DMA functions. In this method of controlling a page printer control device, a content in a page is divided into several parts to be operated by the DMA arbitration circuit.
Patent JP-2001330739-A (JP)
Title: Array waveguide type diffraction grating
Inventor: NEKADO MASANOBU
IPC: G02B6/12
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an array waveguide type diffraction grating wherein a light transmission central wavelength does not depend on an ambient temperature in use, and a loss and wavelength multiplexing/demultiplexing characteristics are stable. SOLUTION: A waveguide forming area 10 which connects in order a light input waveguide 2, a first slab waveguide 3, plural juxtaposed array waveguides 4 having respectively different lengths, a second slab waveguide 5, and plural juxtaposed light output waveguides 6 is formed on a single crystal substrate 1. A cleaved and separated surface 80 is formed by cleavage along the crystal orientation surface of the substrate 1 so as to cross the path of light passing through the first slab waveguide 3 to separate by cleaving the first slab waveguide 3. The separated slab waveguide 3b side is fixed to a base 9, and the separated slab waveguide 3a side is fixed to the base 9 so as to freely slide and move via a high thermal expansion coefficient member 7.  The high thermal expansion coefficient member 7 is expanded and contracted more largely than the base 9 in accordance with the change of the ambient temperature in use, and the separated slab waveguide 3a side is slid and moved in the direction of arrows A, B along the cleaved and separated surface 80.
Patent JP-2002015174-A (JP)
Title: System for providing service related to vehicle
Inventor: ONOE MASASHI
IPC: G06Q20/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing services related to vehicles which unifies the payment of prices for plural kinds of services related to a vehicle. SOLUTION: In this system for providing services related to vehicles, the charge for each service is calculated on the basis of personal information of a customer, information related to the vehicle as the object of services, and information related to individual desired services when the customer desires contract to simultaneously receive plural kinds of services. Next, the total amount of payment of the customer including the charges for respective services is calculated. Then a loan repayment condition is set with the total amount of payment as the object.
Patent JP-2001329524-A (JP)
Title: Concrete placing apparatus
Inventor: KAMIYAMA MASARU
IPC: E02B7/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a concrete placing apparatus capable of widening the concrete placable area, with reduced weight, and facilitating installation. SOLUTION: This concrete placing apparatus is provided with a self-running means 12 having a swiveling table 11, a conveyer supporting frame 13, a conveyer apparatus 14 longer than the conveyer supporting frame 13, a dead load drop type mixing box apparatus 16 for re-mixing concrete 15 to be simultaneously continuously supplied to the conveyer apparatus 14 installed in the conveyer supporting frame 11, and an automatic balancer 18 having a weight 17 freely moved along the longitudinal direction of the conveyer apparatus 14 and keeping weight balance of the whole apparatus by moving the weight 17 in the opposite direction to the moving direction of the conveyer apparatus 14.
Patent JP-2001338068-A (JP)
Title: Home consultation nursing system
Inventor: MAEDA NOBUNARI
IPC: G06Q50/10
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of saving any load on a patient who needs nursing treatment and a nurse due to going to hospital, and processing communication related with consultation and physiologic data measurement, prescription instruction, comprehension/negative response to this, and fee charging or payment. SOLUTION: In this home consultation nursing system in which a medical organization station 1 is connected through the Internet to a user terminal 4 of a user house, the medical organization station 1 is provided with a consultation support part for supporting consultation based on measured data and a message from a user, a medicine/medical supplies delivery support part, a charging processing part, and user control information being the basis of them.  The user terminal 4 is provided with a means for storing access information issued when home consultation nursing is permitted and for automatically logging in the medical organization station 1, a means for displaying a measured value of the item designated by a measurement item instruction message, a means for supporting the input, and a means for arranging the measured value data and the notification of the user and for transmitting them to the medical organization station 1.
Patent JP-2001338374-A (JP)
Title: System and method for confirming moving object position
Inventor: SUGIMOTO TOSHINORI
IPC: G08G1/09
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a moving object position confirmation system and method capable of giving an alarm to warn an object person when the state of an emergency happens to the object person, etc., of position confirmation, when the object person stops at one place, when the object person does not arrive at a destination even when a predetermined time has passed, even when the object person stays at or approaches a place where staying or the like is prohibited. SOLUTION: This moving object position confirmation system where a moving object carries a portable terminal having a radio transmitting function or the portable terminal having a radio transmitting function is attached to the moving object, the portable terminal detects its own position and transmits this position information by radio, a position signal transmitted from the portable terminal is received and the position of the moving object is confirmed on the basis of the received signal, is provided with a profile means for preliminarily storing information about the moving object corresponding to the portable terminal and a confirmation information preparing means for accessing behavior patterns stored in the profile means and preparing the position confirmation information of the moving object,  and compares the current position information of the moving object with the confirmation information to decide the abnormality of the moving object.
Patent JP-2001338397-A (JP)
Title: System and method for providing bus operation information
Inventor: KANEKO JUNICHI
IPC: G06F3/048
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a bus operation information providing system/method which can provide a bus operation information even to the persons other than bus users who are waiting for buses at bus stops. SOLUTION: The operation information given from a bus 1 and the arithmetic processing results obtained by a center controller 43 are stored in a server 44 and can be accessed from a computer 46 via a LAN 45 that is connected to the server 44. Not only the computer 46 but other computers can be connected to the necessary departments and places for each purpose on the LAN 45.
Patent JP-2001335157-A (JP)
Title: Hopper device for rod work
Inventor: SUNAGA YUTAKA
IPC: B65G65/42
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To discharge rod works having different diameters, placed overlapping one another in parallel, without disordering their attitude. SOLUTION: The hopper device for the rod works comprises a conveyor belt 11 arranged at the bottom of a hopper 2, where a number of rod works 1 are stored overlapping one another in parallel, so as to be intermittently driven to a discharge port and a work thrusting plate 13 to be moved with the intermittent movement of the conveyor belt for thrusting the works at their rear ends in the hopper.