baber/WOPTO huggingface dataset:
Patent JP-2002091947-A (JP)
Title: Device for dynamically preparing structured document
Inventor: UCHIKADO MAKOTO
IPC: G06F12/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To dynamically prepare a structured document by combining accumulated partial documents. SOLUTION: This structured document dynamically preparing device consists of a structured document registering means 103 for registering the structured document to be a management object in a structured document management database, a reference authority management database 102 in which the reference authority data of the structured document set in each user are registered and a structured document outputting means 105. The outputting means 105 acquires user's reference authority by referring to the reference authority management database, acquires a partial document over which the reference authority is held from the structured document management database on the basis of the acquired reference authority, dynamically structures the acquired partial document and outputs the structured partial document.
Patent JP-2002090739-A (JP)
Title: Liquid crystal display
Inventor: ASAKURA SHINJI
IPC: G02F1/1335
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent deformation such as a warpage in a wedge-like light guide plate. SOLUTION: A CFL 3 is disposed on the wide end surface (a) of the wedge- like light guide plate 2, and the reflector 4 is provided so as to cover the CFL 3. A light reflecting plate 5 is provided on one principal surface of a light guide plate 9, a light diffusing plate 6 is provided on the other principal surface, and a liquid crystal display panel is disposed on a backlight 8. A projecting part 10 is formed in the longitudinal direction over the one principal surface of the light guide plate 9 along a narrow end surface (b) opposed to the wide end surface (a) of the light guide plate 9.
Patent JP-2002085874-A (JP)
Title: Sewing machine for covering chain stitch
Inventor: ITO MASAO
IPC: D05B1/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine for covering chain stitch preventing stitches on a fabric from being curved, improving a sewing quality, and reducing a distortion when feeding the fabric, only by providing a presser foot with an inexpensive device. SOLUTION: This sewing machine has a needle bar 14 to attach a needle 13, needle plate 2, forward feed teeth 3 provided on the front side of a sewing object feeding direction in respect to a needle inserting hole for feeding the sewing object, backward feed teeth 4 provided on the back side of a sewing object feeding direction (the direction of an arrow A) for feeding the sewing object, pressing bar 5, and pressing foot 6. The presser foot 6 has a pressing face 63 attached to the presser bar 5 for pressing the sewing object on the needle plate 2 and a needle drop hole 71 to insert the needle. The presser foot 6 has a recessed release part 65 positioned between the needle drop hole 71 and the backward feed teeth 4, provided on the presser face 63 and confronted to the sewing object.
Patent JP-2001105871-A (JP)
Title: Vehicle roof having at least two lids arranged in one common roof opening
Inventor: SCHWARZ MARKUS
IPC: B60J7/047
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle roof with movable lids capable opening the roof, adjustable by a simply formed drive mechanism. SOLUTION: In this vehicle roof in which, at least, a roof opening 2 is formed in a fixed roof panel 1, at least two lids 3, 4 are arranged in a roof opening in such a state as being flush with each other in a closed position closing the roof opening 2, slidable so as to be overlapped with each other in the vehicle longitudinal direction in a first opening position partially opening the roof opening 2, and at least, a part of the lid 4 in the traveling direction rear side is positioned lower than the front side lid 3 in the first opening position; only one of the adjoining two lids 3, 4 being operable by a common mechanism can be slidable each time with the other lid 4 or 3 fixed thereto.
Patent JP-2002100747-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YONEDA KIWA
IPC: H01L27/105
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem, raised by a DRAM with a design rule finer than 0.15 μm that a dielectric film having a high dielectric constant and a plug material come into contact with each other and leakage currents become larger, because no sufficient overlapping margin is available between a capacitor lower electrode and a capacitor lower electrode plug. SOLUTION: The capacitor lower electrode is formed on the projecting section of the capacitor lower electrode plug exposed on an interlayer insulating film by a film forming method, such as the sputtering method, etc., by which poor step coverage is obtained. When the electrode is formed in such a structure, the plug and dielectric film having a high dielectric constant can be separated effectively electrically from each other, because the dielectric film is formed thick on the projecting section of the plug but is not formed on the side face of the plug. In addition, since the capacitor lower electrode can be formed on the capacitor lower electrode plug in a self-aligned way by using the structure and manufacturing method, the problem of the insufficient overlapping margin can be solved.
Patent JP-2002096875-A (JP)
Title: Panel of hollow plastic board with its surrounding portion being edged
Inventor: FUKUOKA TETSUO
IPC: B65D81/03
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a clean and light weight transporting pressing plate having a mechanical strength, a superior convenience in handling and dustproof or waterproof or anti-sect characteristic which is substituted for a veneer board producing wooden dusts or squeezing out antiseptic agent or the like. SOLUTION: Four corners of a rectangular hollow plastic board formed into a cardboard shape while connecting two plastic base boards with ribs properly spaced apart are cut; solid plastic corner members having corner portions formed into a curved surface are fitted and fixed to the cut corners; and frame members having U-shaped section are fitted to each of the side portions between the corner members, an opening part between the ribs is closed to form a pressing plate.
Patent JP-2002096814-A (JP)
Title: Thin bottle
Inventor: UCHIDA HIROSHI
IPC: B65D1/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of a used resin in a resin bottle without lowering strength of the bottle. SOLUTION: The thin bottle with the amount of a used synthetic resin reduced as much as possible comprises a label for complementing strength of the bottle provided at least on its barrel.
Patent JP-2002101656-A (JP)
Title: Switching power supply device
Inventor: KITAGAWA HIROSHI
IPC: H02M3/335
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device using a circuit obtaining reduction of applied voltage to a main switch element for high efficiency and reduction of noise by efficiently regenerating snubber energy. SOLUTION: The snubber energy is absorbed by a first capacitor connected to zero volt of the circuit, and when the main switch element is turned on, the absorbed energy is transferred to a second capacitor connected to the side connected to the winding of the transformer of the main switch element. Next, when the main switch element is turned off, the capacitors, a diode and the windings of the transformer are connected to regenerate to the side of an input power source (Vcc) through the diode.
Patent JP-2002097207-A (JP)
Title: Method for producing vinylidene chloride
Inventor: ISHIKAWA KAZUO
IPC: C08F14/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinylidene chloride safely and efficiently which suppress the formation of byproduct. SOLUTION: The vinylidene chloride is produced by reacting 1,1,2- trichlorethane and an alkali hydroxide with maintaining the concentration of chloride ion in an aqueous phase to 3.2-4.2 mol/L.
Patent JP-2002099514-A (JP)
Title: Digital data unauthorized use preventive method, digital data unauthorized use preventive system, registration device, distribution device, reproducing device and recording medium
Inventor: FUJII HARUHIKO
IPC: G06F21/31
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital data unauthorized use preventive system which eases restrictions on private copying. SOLUTION: The registration device 101 is provided with a means 102 which receives a personal ID of a user and a device ID that specifies a reproducing device or media, encrypts the personal ID with the device ID, and transmitting an encrypted personal ID to the reproducing device. A distribution device 103 has a means 105 that encrypts digital data with a data key and transmits encrypted data to the reproducing unit, and a means 104 that receives the personal ID of the user, encrypts the data key with the personal ID, and transmits an encrypted data key to the reproducing unit.  The reproducing unit 106 is provided with a means 110 for decoding the encrypted personal ID with the device ID to produce the personal ID, a means 111 for decoding the encrypted data key with the personal ID to produce the data key, and a means 112 for decoding the encrypted data with the data key to produce the digital data.
Patent JP-2002097790-A (JP)
Title: Parting implement, and execution method for foundation
Inventor: SUGIHARA YUJI
IPC: E02D27/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a parting implement and an execution method for a foundation, enabling a step to be formed in a crown by placing ready mixed-concrete once. SOLUTION: The parting implement 10, which is installed between forms 1 and 1 so as to form the step in the crown of the foundation 41, is provided with a fixing fitting 11 fixed to the form 1 and a partition plate 20 mounted on the fixing fitting 11. The partition plate 20, having a length approximately equal to the distance between the forms 1 and 1, is provided with a vertical plate part 30 having a prescribed height and disposed in such a direction as to traverse the forms 1 and 1.
Patent JP-2002101734-A (JP)
Title: Apparatus for separating grain culm of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D63/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and fracture of a right grass divider when turning to the right during operations to harvest stand grain culms by reaping in clockwise rotation. SOLUTION: This apparatus for separating grain culms of a combine harvester is obtained by locating and installing the right grass divider 4 at the right end provided at the front end of a reaper 3 and capable of separating the stand grain culms in an upper part of plural grass dividers 4 on the left side and providing the right grass divider 4 so as to freely vertically rotate or freely vertically move.
Patent JP-2002111780-A (JP)
Title: Image transmitter
Inventor: ENDO TAKASHI
IPC: H04N19/423
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter applicable to plural communication lines of different data communication speeds and applicable in the communication line where the data communication speed largely fluctuates during communication. SOLUTION: This image transmitter is provided with an image encoding part (1) for encoding image data, a first storage part (2) for storing codes outputted by the image encoding part (1), an audio encoding part (3) for encoding audio data, a second storage part (4) for storing the codes outputted by the audio encoding part (3), a multiplex part (5) for assembling a transmission frame (37) from the codes stored in the first storage part (2) and the second storage part (4), a data transmission part (7) for transmitting the transmission frame (37) and a transmission speed setting part 6. Within a data amount transmittable at the transmission speed set by it, the multiplex part 5 assembles one or more transmission frames and instructs transmission.
Patent JP-2002106945-A (JP)
Title: Air-conditioning apparatus
Inventor: FUJIWARA TATSUO
IPC: F24F1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce turbulence happening outside a tongue portion of a fan blow-off outlet in an air-conditioning apparatus having a multi blade fan. SOLUTION: A ceiling-suspended indoor machine 10, that is an apparatus for blowing out air conditioned air into a room, comprises a body casing 11, a multi blade fan 12, a heat exchanger 13, and an equalizing member 50. The body casing 11 has a suction inlet 20 and a blow-off outlet 21. The fan 12 is disposed in the vicinity of the suction inlet 20. The heat exchanger 13 is disposed slantingly toward the blow-off outlet 21 between the fan 12 and the blow-odd outlet 21 such that d distance from the side of a tongue 12b of the fan blow-off outlet 12a is shorter than that from the tongue 12b. The equalizing member is a plate-shaped member extending from the outside of the tongue 12b side of the fan blow-off outlet 12a to the heat exchanger 13 up to a position where it is prevented from making contact with the heat exchanger 13.
Patent JP-2002106735-A (JP)
Title: Check valve, and gas compressor using the same
Inventor: KUWABARA OKIKAZU
IPC: F16K15/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive check valve excellent in assembling workability and operation reliability, and a gas compressor using the valve. SOLUTION: A valve element 52 and a bush 54 are arranged in a vertical hole-like passage 51 connecting an intake chamber 11 and a backpressure chamber 23, as structure of the check valve. The valve element 52 is sucked up instantaneously from a valve seat part 53 of the bush 54 to be separated so as to open the passage 51 by a pressure difference when pressure of the chamber 23 gets lower than that of the intake chamber 11, and the valve element 52 falls down and contacts closely onto a valve seat 53 side by its dead weight to close the passage 51 when sucking-up force therein gets small.
Patent JP-2001126511-A (JP)
Title: Car illuminating module with light pipe
Inventor: DELATTRE HUGO
IPC: F21V17/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To allow a transparent blade of a light pipe in a car headlight to be easily assembled. SOLUTION: A car headlight (1000) includes a light source illuminating an end of a light pipe (1100). The light pipe includes a plurality of transparent blades (1110, 1120 and 1130) arranged in parallel and constituting a plurality of slanted reflective facets. The transparent blades are integrally adhered to each other with spaced adhesive dots. The respective adhesive dots have a diameter of 3 mm to 5 mm.
Patent JP-2002117578-A (JP)
Title: Optical recording medium and method of manufacturing the same and recording and reproducing method
Inventor: TOMIYAMA MORIHISA
IPC: G11B7/24024
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered optical disk which performs recording or reproducing of signals to or from plural signal recording layers from one disk surface, has the signal recording layer consisting of a phase change type material of a quenching structure on a first substrate and is formed with the signal recording layers in recessed parts having cross erasing characteristics as recording tracks. SOLUTION: This two-layered optical disk is successively formed with the first substrate 101, the first signal recording layer 103, a transparent layer 107, the second signal recording layer 105 and a second substrate 104. The recording tracks consisting of ruggedness are formed on the first signal recording layer 102 of the first substrate and the recording tracks consisting of ruggedness are formed on the second signal recording layer 106 side of the second substrate. The recording and reproducing of the signals to and from the two signal recording layers are carried out through the second substrate 104. The recording tracks of the first substrate are the recessed parts of the first substrate 101.
Patent JP-2001247498-A (JP)
Title: Organic compound and element using the same
Inventor: MORI TOMOHIKO
IPC: C07C25/22
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an organic compound having high chemical and thermal stabilities and functions of carrier-transporting property, and the like. SOLUTION: This organic compound has a skeleton in which three or more aromatic rings are bonded to each other at mutual arbitrary positions and is composed of only >=18 carbon atoms and F. Specifically, the organic compound has a structure represented by the formula C6nF4n+2 or the following formula (1) or (2) or is a compound composed of only C and F, in which a polyacene ring including naphthalene ring is directly bonded. The compound exhibits transporting properties of electron and positive hole and can be used as an electron transporting layer, or the like, of an EL element and can be used as a positive hole-blocking layer when positive hole-blocking function is exhibited and can improve the element life when the compound is used as a protective film.
Patent JP-2002106889-A (JP)
Title: Automatic low humidity storing device and storing method
Inventor: USHIDA TADAICHI
IPC: F26B21/04
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of storing a contained substance in low humidity atmosphere stably against a load fluctuation, such as opening and closing of a door and a change of the contained substance. SOLUTION: An automatic low humidity storing device is provided with a dehumidifying unit to effect dehumidifying treatment of the interior of a chamber through intermittent heating regeneration treatment of a drying agent by a control means. The automatic low humidity storing device enables control of the velocity of air and an capacity of a fan, mounted on a dehumidifying unit, such that humidity in the chamber can reach present humidity.
Patent JP-2002117447-A (JP)
Title: Automatic vending machine
Inventor: MAKINO ATSUSHI
IPC: G07F9/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine with improved machine body mechanism by constructing a commodity housing chamber by use of a heat insulating member. SOLUTION: The commodity housing chamber 2 of a machine body 1 is formed of a body 3 consisting of a sheet metal, and the heat insulating member 10 having a moisture preventing layer 12 consisting of a thin plate material provided on the surface of a base material 11 consisting of a foamed body is laid over the inner surface corresponding to at least the back wall surface part enclosing the commodity housing chamber 2 of the body 3 to construct the commodity housing chamber 2. Curved parts 7 are provided on both lateral ends of the top surface of the body 3, and a lower base plate 8 is provided so as not to be protruded from the front surface of the machine body 1 of the automatic vending machine.
Patent JP-2002116013-A (JP)
Title: Noncontact outer-shape measuring apparatus
Inventor: AKISHIBA YUUJI
IPC: G01B11/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To easily specify the measuring part of an object, to be measured, in a noncontact outer-shape measuring apparatus of a system using a telecentric optical system. SOLUTION: The noncontact outer-shape measuring apparatus is provided with a collimator lens 13 which changes light from a light source into nearly parallel light, a light-receiving lens 14 which receives the nearly parallel light inclusive of the shade of the object 23 to be measured, placed so as to block a part of the nearly parallel light, a diaphragm 15 which is arranged in the focal position on the rear side of the light receiving lens 14, a one-dimensional image sensor 17 which receives the light passing through the diaphragm 15, a signal processing part 20 which finds the outside dimension of the object 23, to be measured, by processing an electrical signal obtained by the image sensor 17 and a display part 21 which displays the found outside dimension.  The light which is divided by a beam splitter 16, which is arranged between the light receiving lens 14 and the diaphragm 15 is received by a two-dimensional image sensor 19 through a second diaphragm 18. By the signal processing part 20, a monitor image inclusive of the measuring part of the object, to be measured, obtained by the image sensor 19 is displayed on the display part 21.
Patent JP-2002117966-A (JP)
Title: Electromagnetic range
Inventor: FUCHIZAKI TATSUYA
IPC: H05B6/12
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic range capable of determining whether a pot is correctly mounted in a heating region or not and whether an unheatable small article is mounted or not. SOLUTION: Ring-like light transmission windows 2 are arranged at the uniform distance on a top plate, and the presence or absence of the shadows of the pot and the number of the shadows of the pot are detected by a photosensor 4 provided below the top plate to determine whether the pot is mounted at a proper position or a dislocated position and whether the mounted pot has a small diameter, an intermediate diameter, or a large diameter. Furthermore, it determines whether the pot placed is a small article that cannot be heated.
Patent JP-2001162545-A (JP)
Title: Ratchet-type hand tool
Inventor: DEVECCHIS MARCO E
IPC: B25B15/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved ratchet-type hand tool capable of providing additional structural and operational advantages while eliminating drawbacks of a conventional ratchet-type hand tool. SOLUTION: An insulating ratchet-type screw driver 10 is provided with an elongated compound shank 40 made of an insulating material and a bit holder 45 at a working end 43. The other end of the shank 40 is formed with an axial recessed part 42 in which one end of a hexagonal connecting pin 50 is pres-fitted, while the other end thereof is pres-fitted in an axial hole 36 formed at one end of a metallic coupler 31 to enable connection between the coupler 31 and the shank 40. The metallic coupler 31 is removably received by a receiving part 22 formed in a ratchet mechanism 20 disposed at one end of an elongated insulating handle 11.
Patent JP-2002123773-A (JP)
Title: Individual authentication system
Inventor: AOKI HITOSHI
IPC: G06Q50/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a credit number as secret information in electronic commerce service using a computer network. SOLUTION: A system is provided with a browser terminal 10 to which the credit number of a credit card and a present coordinate position displayed on a transmission device for individual authentication 50 are inputted, an authentication center 30 to which the credit number and the present coordinate position are inputted from the browser terminal 10 and which retrieves an ID number peculiar to the credit number and a satellite 40 acquiring the coordinate position of the transmission device for individual authentication 50. The authentication center 30 judges whether the coordinate position received from the browser terminal 10 is matched with the coordinate position of the transmission device for individual certification 50, which is received from the satellite 40.