baber/WOPTO huggingface dataset:
Patent JP-2001183622-A (JP)
Title: Display device and light source device
Inventor: NUMAO KOJI
IPC: G09G3/20
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide such a display device that a longer TFT panel operation time is secured, and a display time equivalent to or longer than that of a black blanking type can be obtained, and a contrast sharper than that of the black blanking type can be obtained, by setting a back-light lighting time irrespective of a TFT panel scanning time and a liquid crystal response time. SOLUTION: This display device is provided with a gate driver 2 for performing display scanning for setting a display state of the pixels in accordance with information to be displayed to the pixels of the TFT liquid crystal panel 7, sequentially in the 1st direction of the TFT liquid crystal panel 7 where the pixels, of which the display states are individually controllable by irradiating them with light, are two-dimensionally arranged. The pixels being scanned for the display are irradiated with light stronger in intensity than the other pixels.
Patent JP-2002113644-A (JP)
Title: Lens grinding device
Inventor: WATANABE KENICHI
IPC: B24B9/14
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens grinding device capable of eliminating the cover cleaning work as a labor other than the operation related to the lens grinding. SOLUTION: This lens grinding device is provided with a working chamber 4 for grinding glass lenses, a slide cover 5 for opening and closing the working chamber 4, and a scraper 17a positioned in a downstream side opening edge part in the cover opening direction inside of the working chamber 4 and to be brought in contact with a back surface 5a of the cover 5 so as to scrape the adhesive material such as grinding chips G and water drops W adhered to the back surface 5a.
Patent JP-2002117266-A (JP)
Title: Air ticket reservation and sales system
Inventor: TSUJI KATSUNORI
IPC: G06Q30/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an air ticket reservation and sales system by which the empty situation of air tickets in an international airlines by accessing simply without complicated operation or using a specific system. SOLUTION: The system consists of an air ticket information server provided with a database, where air ticket information based on air tickets issued by respective air lines is stored, and an air seat reservation and collation server for reserving and collating air seats. Thus, the air seat reservation and collation server is connected with the air ticket information server through a private line to receive air ticket information and end users including travel agencies handling air tickets specially on a prescribed network can access to air fares and reserve air tickets at least based on the air ticket information.
Patent JP-2002118314-A (JP)
Title: Optical fiber amplifier
Inventor: MATSUSHITA TAKESHI
IPC: H01S3/10
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier in small size using a one- dimensional magnetophotonic crystal at a low cost. SOLUTION: Optical isolators 40a and 40b using a Faraday rotator made of a one-dimensional magnetophotonic crystal are connected to both ends of a rare earth element-doped fiber 51. An exciting laser diode 5a and a signal light 41a are applied to the isolator 40a. Signal lights from an exciting laser diode 50b and the rare earth element-doped fiber 51 are applied to the isolator 40b, and a light signal 41b is obtained from the isolator 40b.
Patent JP-2002120159-A (JP)
Title: Spanner
Inventor: KUMASHIRO TERUO
IPC: B25B13/28
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a spanner capable of fitting on and engaging with a polygonal rotated body such as a bolt head or a nut from the side, and fastening and releasing the rotated body by being reciprocally turned in the engagement state. SOLUTION: This spanner SP comprises a handle part 1, and a fixing bifurcated part 2 with an opening variable bifurcated part 3 formed by first and second engaging arm parts 31, 32. One end parts 311, 321 of the arm parts 31, 32 are connected turnably to each other inside the fixing bifurcated part 2, free end parts 312, 322 face to an opening part S1 of the fixing bifurcated part 2, and an opening is variable around a turnable connection part 30. The inner faces of the arm parts 31, 32 have recessed step parts 317a, 325a capable of engaging and disengaging with angular parts of the rotated body. The turnable connection part 30 of the arm parts 31, 32 is slightly movable inside the fixing bifurcated part 2, and the whole comprising the arm parts 31, 32 is slightly turnable inside the fixing bifurcated part 2.
Patent JP-2002125029-A (JP)
Title: Display magnifying lens for portable telephones
Inventor: TERADA TOSHIO
IPC: H04W88/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a display magnifying lens for portable telephones which makes characters on the screen easy to see and is convenient in handling or carrying. SOLUTION: A display magnifying lens 4 for a portable telephone 1 having an operating part 2 having operating buttons 2a and a display part 3 having a screen 3a for displaying characters, figures, etc., comprises a frame 5 removably attached to the display part 3 so as to surround this part 3, a lens body 6 for magnifying the display part 3 and a lens support means 7 which turnably couples a first and second hinge plates 10, 11 for supporting the lens body 6 movably between a shed position A for shedding the body 6 in the frame 5 and an operating position B for magnifying the display part 3.
Patent JP-2002116215-A (JP)
Title: Automatic urianalyzer
Inventor: IIDA KEIICHI
IPC: G01N33/493
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional technique, many air bubbles are generated inside a flow channel due to a generated pressure because a cleaning liquid is sucked by a pump (a syringe) from a cleaning-liquid tank installed outside an automatic urianalyzer (on a table or on a floor), that this phenomenon is observed remarkably when the difference between the water temperature of the cleaning liquid and an air temperature is large and that the air bubbles generated inside the flow channel become a main cause to lower a sample dispensing accuracy in a dispensing operation. SOLUTION: The cleaning-liquid tank 3 is installed inside the automatic urianalyzer, the length of the flow channel is made short, a reserve tank 4 is installed additionally, the difference between the temperature of the cleaning liquid and the air temperature is reduced, and the generation of the air bubbles inside the flow channel can be suppressed as far as possible. When the air bubbles inside the flow channel are suppressed, the sample dispensing accuracy is increased, and the reliability of a measured value is enhanced.
Patent JP-2002121986-A (JP)
Title: Auger device and drilling method
Inventor: KITAMURA MORIO
IPC: E21B7/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an auger device and a drilling method capable of enhancing the efficiency of discharging earth when the ground is drilled by a biaxial auger. SOLUTION: The auger device 3 includes a first auger 1 having a cylindrical first shaft 1a and a first screw 1b provided around the first shaft 1a for raising earth and sand during drilling. The auger device 3 also includes a second auger 2 having a second shaft 2a disposed within and parallel to the first shaft 1a and a second screw 2b provided around the second shaft 2a for raising earth and sand during drilling. The first shaft 1a is provided with a hole 1c communicating the inside of the first shaft 1a with the outside.
Patent JP-2002126988-A (JP)
Title: Method and device for adhering lens to recessed pan
Inventor: MIZUNAGA KAZUO
IPC: B24B13/005
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To align the level of machined surfaces of lenses adhered to a recessed pan without requiring a CG process and the like. SOLUTION: An adhesive agent 5 is applied on the recessed pan 1 provided with a positioning recessed portion having a adhering standard surface 3 for a lens L, and then, the lens L is put on the adhesive agent 5. Before the adhesive agent 5 solidifies, the machined surface of the lens L is made to oppose to a standard surface 11a of a standard surface member 11 having the same curvature as the lens L and formed in a reversed shape of the lens L, and an intake hole 12 bored on the standard surface member 11 and a space portion 13a of a base member 13 are evacuated through a vacuum hose 15, thereby making the machined surface of the lens L abut on the standard surface 11a and aligning the level of machined surfaces of the lenses L.  Therefore, by eliminating the need of a conventional CG process, the generation of glass sludge can be drastically reduced, and productivity can be increased due to reduction in process.
Patent JP-2002130154-A (JP)
Title: Gear pump for painting
Inventor: OCHIAI HIROSHI
IPC: B05C11/10
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To effectively improve cleaning performance of a shaft end part with the simple constitution. SOLUTION: First and second cleaning liquid passages 38 and 42 are arranged in a central part of first and second shafts 22 and 28, and first and second cleaning chambers 46 and 48 are oppositely arranged to end parts 22a and 28a of the first and second shafts 22 and 28. First supply passages 50a to 50d and second supply passages 58a to 58d are arranged so as to expansively open in a radial shape toward the outside edge side of the first and second cleaning chambers 46 and 48, and the end parts 22a and 28a can be smoothly and surely cleaned.
Patent JP-2002135192-A (JP)
Title: Method and device for data transmission for space apparatus
Inventor: ASAMI NORIMI
IPC: B64G1/66
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To diagnose a cause on a ground station side, when a process is forcedly interrupted for an extended period after an abnormal process occurs during the process of a mounted program, to process a correct part except for an abnormal process part with no interruption, and to re-process, when the abnormal process part restored to a correct state after a short period. SOLUTION: A normal termination register is provided for each process of the program stored and is performed, in an electronic calculator of a data transmission device, and each time the process terminates normally, the register value is reset. The register value is monitored at a ground station, to confirm the operation of mounted program. The value of the normal termination register is checked before each process of the mounted program, to avoid carrying out abend process. With an abend counter provided, its value is checked before each process of the mounted program, so that a process is resumed when a temporary abend process is restored to a correct state.
Patent JP-2002127871-A (JP)
Title: Seat belt take-up device, occupant judgement device and seat belt tightness sensor
Inventor: AOKI HIROSHI
IPC: B60R22/44
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt take-up device capable of certainly tightening an occupant with a seat belt without giving an uncomfortable oppressive sensation to the occupant. SOLUTION: The seat belt take-up device 9 takes up the seat belt 10 when a person draws out and installs the seat belt 10 and engages a tang 11 with a buckles 12. A flexible electrode 16 is provided on a part having possibility to make contact with the person 15 at the time of installation out of the seat belt 10. Additionally, electrostatic capacity between this flexible electrode 16 and a car body 1 is measured. This electrostatic capacity becomes the bigger, the bigger tightness of the flexible electrode 16 and the person 15 is. The seat belt take-up device stops taking-up when the measured electrostatic capacity enters a previously specified range. In the case when it takes up too much and the electrostatic capacity exceeds the specified range, it is rewound so that the electrostatic capacity enters the specified range.
Patent JP-2002134862-A (JP)
Title: Wiring substrate and method of manufacturing the same
Inventor: OTA SUMIO
IPC: C25D5/56
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate which has a resin insulating layer, a filled via made through the insulating layer and filled with plating material and a conductor layer plated on the insulating layer and filled via, and in which the conductor layer has a uniform thickness, and also to provide a method for manufacturing the wiring substrate. SOLUTION: A wiring substrate 1 includes a first resin insulating layer 7, a first filled via 19 made through the first layer 7 and filled with plating material, and a second conductor layer 29 plated on the first layer and via. The second conductor layer 29 has a first electroplated layer 35 on its lower side which contains fine plated particles unevenly distributed, and also has a second electroplated layer 37 which is formed on the first plated layer 35, formed as the surface of the second conductor layer 29, and contains nearly uniform- sized large plated particles.
Patent JP-2002135756-A (JP)
Title: Program delivery method to channel dedicated to personal use
Inventor: NAWA MIYOKO
IPC: H04N21/458
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the range of programs selectable for a subscriber is so restricted that it is impossible for the subscriber to view favorite programs freely because when joining a CATV, the subscriber is obliged to buy programs which are prepared by the CATV company and the company delivers programs selected by the subscriber within the programs bought by the subscriber. SOLUTION: In a program delivery method to channel for personal use only, the subscriber inputs programs desired to view to a program list provided by a CATV company 20 by using a user terminal 10 via the Internet 100, the company 20 requests relevant programs to a contents service provider(CSP) 40 providing programs of various categories based on the programs registered by the subscriber via the Internet 100, the CSP 40 provides the programs of the requested contents, and the company transmits the programs provided by the CSP 40 as appear in the program list to a TV receiver 30 at subscriber's home via a CATV network 200.
Patent JP-2002080021-A (JP)
Title: Biaxially stretched blow molded container made of plastic and its manufacturing method
Inventor: NAKAMURA YOSHINORI
IPC: B29B17/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched blow molded container made of a plastic and a manufacturing method for the plastic container having a good appearance and convenient for use as a bottle and capable of reducing its volume by folding it. SOLUTION: The container 1 made of a plastic is a biaxially stretched blow molded, refillable and self-supporting PET bottle having a cylindrical body 2, a tapering neck 3 continuous with an upper end of the cylindrical body 2, an opening 4 which is defined at an upper end of the neck 3, and a bottom 6 which is formed at a lower end of the cylindrical body 2. A first groove-like recess 71 which is greatly recessed into a valley shape is formed in the bottom 6 so as to work as a guide when the bottom is inwardly folded in two at a central portion thereof as a center. When the bottom 6 is pressed from both sides of the first groove-like recess 7, the bottom 6 is folded in two in such a way that the first groove-like recess 71 intrudes inward, and side walls and shoulder portions are also folded in two.
Patent JP-2002085519-A (JP)
Title: Drip infusion aid
Inventor: YOSHIOKA TSUNEO
IPC: A61J1/05
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an appliance which enables even an aged person or child to easily open the non-opening eyes by themselves and to drop an eye lotion to the eyes when dropping the eye lotion for an eye sick, eyestrain, or the like. SOLUTION: The center of a thin polyethylene(PE) or polypropylene(PP) plate 3 having elasticity is bored with a hole allowing the insertion of the front end 5 of an eye lotion bottle 4 between two plates 1 and 2 made of transparent or translucent semi-rigid PE, and this plate is supported by a rubber band 7 for pressing and supporting a tail segment 4a of the eye lotion bottle 4.
Patent JP-2001199505-A (JP)
Title: Plural independent highly functional pickers having dynamic route assignment in automated data storage library
Inventor: KAMAL EMIL DIMITRI
IPC: G06F3/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To improve effectiveness of a library having plural of pickers. SOLUTION: The plural highly functional pickers in the automatic data memory library are disclosed, the library discriminates a starting/ending position of a received moving job, a library control device arranging the moving job in a job queue is provided. A picker processor receives information describing moving information of each of the present moving job of the other picker through a communication link from the other picker. At completion time of the moving job, the picker, communicating with the library control device, selects the moving job avoiding interference with movement of the other picker. Movement of the selected moving job is determined so as to avoid interference with a stored moving profile of the other picker. The moving profile is transmitted to the other picker through the communication link, the moving job is executed in accordance with the moving profile.  Further, the moving information containing the present position and a vector is transmitted.
Patent JP-2002141715-A (JP)
Title: Multilayered strip line resonator
Inventor: FURUHASHI KAZUMASA
IPC: H01P11/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered strip line resonator that can improve the Q of a film on the surface of a strip line conductor. SOLUTION: The multilayered strip line resonator 10 consisting of the strip line conductor 12 placed between a couple of dielectric layers 2, 4 and of ground conductor films 11, 13 coated on both outer side major faces of a couple of the dielectric layers 2, 4, forms an air gap 30 between the dielectric layer 2 and the strip line conductor 12.
Patent JP-2002137440-A (JP)
Title: Image recorder
Inventor: MORISONO OSAMU
IPC: B41J2/44
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can prevent generation of a sensitive material fog, a fire and the like by easily detecting an operation abnormality of an optical modulator. SOLUTION: A recording head 12 of this image recorder includes a laser light source 21 for emitting laser beams, the optical modulator 24 for modulating laser beams, an illuminating optical system 23 for illuminating laser beams emitted from the laser light source 21 onto the optical modulator 24, an imaging optical system 26 for imaging a signal light from the optical modulator 24 onto a recording medium 11, a photo detector 27 for detecting a non signal light from the optical modulator 24, a control part 28 for detecting the operation abnormality of the optical modulator 24 on the basis of outputs of the photo detector 27, and a light-shielding mechanism 22 for shutting an optical path between the laser light source 21 and the optical modulator 24 when the control part 28 detects the operation abnormality of the optical modulator 24.
Patent JP-2002139806-A (JP)
Title: Portable stereoscope
Inventor: NAWA TATSURO
IPC: G03B35/18
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a portable stereoscope by which stereo picture can be pleasantly seen and further which is convenient and can be suitably used. SOLUTION: The portable stereoscope is constituted of a plate assembly 24 made of a carton or the like in which an inserting piece 18 to be inserted in a long notching hole 17 is provided at a square bent bottom plate and folding line ribbed parts 19, 19 are provided at a center of erected plates 7, 7 of both sides, a lens plate body 26 in which a pair of lenses 25, 25 to be fitted to a pair of lens fitting holes 9, 9 are provided and which is stuck to a square front erected plate 10 and a stereo photograph 20.  Further a pair of lenses 25, 25 are fitted into a pair of lens fitting holes by sticking the lens plate body 26 to a square rear erected plate 1, a sticking piece is stuck to one side of the erected plates 7 of both sides, the stereo photograph 20 is attached along the square rear erected plate 1 and both end edges of the stereo photograph 20 are supported by being inserted into an insert part formed by the square rear erected plate 1 and the erected plates 7, 7 of both sides.
Patent JP-2002138106-A (JP)
Title: Transparent heat-resistant resin, method of producing the same and use thereof
Inventor: ASANO HIDEO
IPC: C08F8/16
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing a transparent heat- resistant resin adaptable to industrial-scale production, preventing progress of dealcoholation reaction during the heat-molding so that the molded product can be free of voids or silver streaks. SOLUTION: This transparent heat-resistant resin comprises lactone ring structure obtained by the steps of dealcoholation reaction of a hydroxyl group and an ester group both existing in a molecular chain of a polymer, and conversion treatment of unreacted hydroxyl group into a group no more acting as a reacting point for dealcoholation reaction, where the total of reaction rate of hydroxyl group including the above dealcoholation reaction and the above conversion treatment reaction is higher than 90% in which the reaction rate of hydroxyl group of dealcoholation reaction only is higher than 70%.
Patent JP-2001342205-A (JP)
Title: Polymerization initiator, curing agent and crosslinking agent each composed of substituted benzoylperoxyalkyl monocarbonate
Inventor: KOJIMA TATSUIE
IPC: C08F10/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization initiator resulting in high polymerization conversion and low ethylenically unsaturated monomer remnants, a method for polymerizing an ethylenically unsaturated monomer using the initiator, a curing agent requiring only a short period of time for dissolving itself and resulting in low ethylenically unsaturated monomer remnants, a method for curing a radical-polymerizable thermosetting resin using the curing agent, a crosslinking agent resulting in quick curing rate, and a method for crosslinking an elastomer or polyolefin using the crosslinking agent. SOLUTION: There are provided the polymerization initiator, the curing agent and the crosslinking agent are respectively composed of a substituted benzoylperoxyalkyl monocarbonate of a specific structure, and the method for polymerizing an ethylenically unsaturated monomer, the method for curing a radical-polymerizable thermosetting resin and the method for crosslinking an elastomer or a polyolefin using the polymerization initiator, the curing agent and the crosslinking agent.