baber/WOPTO huggingface dataset:
Patent JP-2002054826-A (JP)
Title: Humidifying device and air conditioner using the humidifying device
Inventor: KIZAWA TOSHIHIRO
IPC: F24F6/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying device capable of automatically setting the length of a humidifying hose without setting by a jumper, etc., and capable of effecting optimum operation according to the length of the humidifying and to provide an air conditioner using the humidifying device. SOLUTION: In the humidifying device to supply humidified air in a room through a humidifying hose 4 from the outside of a room, the humidifying device comprises a humidifying fan 15 to supply humidified air in the humidifying hose 4; and a motor 16 for a humidifying fan to drive the humidifying fan 15. When the motor 16 for the humidifying fan is rotated at a specified voltage, the length of the humidifying hose 4 is calculated by a humidifying operation control part 33 based on the number of revolutions of the motor 16 for the humidifying fan.
Patent JP-2002054205-A (JP)
Title: Bathroom
Inventor: MORISHITA NOBUYUKI
IPC: E03C1/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve drainability by easily draining water collected in a waterproof pan via a drain trap including water of a bathtub even in a limited underfloor space in upstairs specifications. SOLUTION: The waterproof pan 4 is provided under the bathtub 2, the drain trap 20 directly connected to a drain port 19 of the bathtub 2 is arranged under the waterproof pan 4, a drain port 24 for draining the water collected in the waterproof pan 4 is arranged under the waterproof pan 4, a drain pipe 25 is connected to the drain port 24, and the other end of the drain pipe 25 is connected to the drain trap 20.
Patent JP-2002055291-A (JP)
Title: Optical scanner
Inventor: KURODA MUNEO
IPC: H04N1/113
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem which is experienced in a center incident overfill type optical scanner and a diagonal incident overfill type optical scanner, and to enable a scanning at higher speed or of higher accuracy without giving a disturbance to information on a body to be scanned, and to miniaturize a scanner or to reduce the cost. SOLUTION: A turning back mirror 60 for an incident beam 52 directed to a rotating polygon mirror 51 via an fθ lens 61 is located at the end part of the zone of an emitting beam 69 which is a part of an incident beam 52 directed to the rotating polygon mirror 51 via the fθ lens 61 and scans a body 8 to be scanned via the fθlens 61 by being reflected by the rotating polygon mirror 51. A synchronization detection beam 70 passes thought the vicinity of surrounding area of the turning back mirror 60.
Patent JP-2002052707-A (JP)
Title: Electrostatic ink jet head, its manufacturing method, and imaging apparatus comprising it
Inventor: SATO YUKITO
IPC: B41J2/16
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet head in which ink can be controlled accurately by means of a diaphragm. SOLUTION: The electrostatic ink jet head comprises a nozzle for ejecting an ink liquid drop, a liquid chamber 302 of silicon having a channel for filling ink, and a diaphragm 305 of silicon formed at a part of the liquid chamber 302 wherein a pressure wave is generated in the ink filling the liquid chamber 302 by driving the diaphragm 305 through electrostatic attraction to an electrode 307 disposed oppositely to the diaphragm 305 through a constant gap and an ink liquid drop is ejected from the inside of the liquid chamber 302. A thin metal film or a film of metal oxide or metal nitride is formed on the surface of the diaphragm 305 on the liquid chamber 302 side and a linear recess 304 is made in the surface of the diaphragm 305 on the side opposite to the liquid chamber 302.
Patent JP-2001337163-A (JP)
Title: Device and method for target observation
Inventor: IWAMOTO MASAFUMI
IPC: G01S13/66
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that a three-dimensional shape of a target 31 can be held as information in advance, if the three-dimensional shape of the target 31 can be outputted if the three-dimensional shape of the target 31 has to be held as information in advance. SOLUTION: A three-dimensional matrix A is generated from the relative movement of a target and a radar, and the three-dimensional shape of the target is specified from inverse matrix A-1, radar image, and velocity distribution of luminescent spot.
Patent JP-2002064978-A (JP)
Title: Synchronous rectifying circuit
Inventor: NISHIMURA KATSUHIKO
IPC: H02M1/16
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a synchronous rectifier circuit including field-effect transistors in the rectifier and the flywheel which turn ON and OFF synchronously with a switching transistor. SOLUTION: A change-over means comprises a switching transistor Q1 which turns ON and OFF a current into the primary coil of a transformer T, a field- effect transistor Q2 in the rectifying side to turn ON through application of an induced voltage of a tertiary coil of the transformer T to the gate thereof, and a field-effect transistor Q3 in the flywheel side connecting in series the primary side coil of a current transformer CT1. As a result, this change-over means can change over a current transforming ratio of the current transformer CT1 to a small value at the beginning to turn ON the field effect transistor Q3, and to a large value after the Q3 turns ON with a saturable reactor SR1 and the first and second diodes D1, D2 or the like.
Patent JP-2001343586-A (JP)
Title: Wide angle zoom lens and image pickup device using the same
Inventor: NISHIMURA KAZUYA
IPC: G02B13/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a simply-constituted wide angle zoom lens whose whole viewing angle is >=70 deg. at a wide angle end, and also, whose variable power ratio becomes more than 2.5-power, and to provide an image pickup device using the wide angle zoom lens. SOLUTION: As for the zoom lens which is constituted of a 1st lens group G1 whose refracting power is positive, and a 2nd lens group G2 whose refracting power is negative arranged in order from the object side, and capable of varying the power by changing a distance between two lens groups, the 1st lens group G1 is constituted of a 1st lens L11, that is, an only negative lens arranged closest to the object, and at least three positive lenses L12, L13 and L14 arranged at air intervals in order toward the image side of the 1st lens L11, and all the lenses L11, L12, L13 and L14 constituting the 1st lens group G1 are respectively formed of a single lens.
Patent JP-2002067047-A (JP)
Title: Mold for molding instrument panel skin and its manufacturing method
Inventor: UNO HIDEHIRO
IPC: B60K37/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a mold capable of accurately mounting fixedly and accurately molding an instrument skin without giving an influence of a shrinkage, a deformation and a crack or the like to a mold body 2 or a metal rib for forming a groove for a breaking part to piping disposed along a rear surface of a mold body to temperature regulate. SOLUTION: A method for manufacturing the mold for the instrument panel skin comprises the steps of providing a metal rib 3 for molding the groove for the breaking part on a surface 2a of the mold body 2 by electroforming in a mold 1 of the instrument panel skin for integrally molding an air bag door, disposing the piping 5 for temperature regulating on the rear surface 2b of the body 2, coating a net-like material 6 having relatively rough interstices and conductivity on the piping 5, temporarily fastening the both sides 6a and 6a substantially perpendicularly to the rear surface of the body 2 or at a slightly obtuse angle, thereafter coating the rear surface of the body 2, piping 5 and the material 6 from above the material 6 by electroforming, and fixing the piping 5 to the body 2 in an attached state by an electroforming coating part 7.
Patent JP-2002070543-A (JP)
Title: Exhaust system
Inventor: SHIRAHATA JUNYA
IPC: F01N3/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system enhancing the purification rate of exhaust gas without decrease in an engine output, in simple constitution. SOLUTION: This exhaust system 1A is equipped with an exhaust pipe 2e forming an exhaust passage 2 communicating with an exhaust port e1 of an engine E; a catalyst for purifying exhaust gas installed inside the exhaust passage 2, arranged in the central part of the exhaust passage 2 separated from an inner wall surface 20a of the exhaust pipe 2a in the axis direction P of the exhaust pipe 2a; a first honeycomb catalyst part 3a forming an exhaust gas ventilation passage 200 between the outer circumferential surface and the inner wall surface 20 of the exhaust pipe 2a and having many through hole 32 in the axis direction P; and a second honeycomb catalyst part 4a arranged at the specified interval in the axis direction P of the exhaust pipe 2a to the first honeycomb catalyst part 3a and many through holes 42 in the axis direction of the exhaust pipe 2a.  The first honeycomb catalyst part 3a has a cross section area in the diameter direction in a region functioning as the catalyst of 1/5 to 2/3 of the cross section area of the ventilation passage 200.
Patent JP-2002069408-A (JP)
Title: Hot melt composition and modified aromatic petroleum resin used for hot melt component
Inventor: YAGISHITA HITOSHI
IPC: C09J191/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To develop a hot melt component which has a superior thermal stability and an improved heat-resistant tackiness in using for hot-melt type paint, printing ink, adhesives or sealant. SOLUTION: The hot melt component is constituted of; (a) an ethylene-based copolymer resin, (b) (1) components, capable of being polymerized, of pyrolysis oil fraction that can be secured by thermal decomposition of a petroleum hydrocarbon having vinyltoluene content rate and indene content rate, mainly to be the components of its boiling point ranging from 140 deg.C to 220 deg.C; (2) a phellandorene or a turpentine oil containing a β-phelladorene; and (3) a modified aromatic petroleum resin of weight average molecular weight ranging from 500 to 2,000 secured by copolymerizing phenol compounds by using Friedel-Craft' s catalyst, and (c) a wax.
Patent JP-2002071274-A (JP)
Title: Concentrate burner
Inventor: MORITA KOSEI
IPC: F23D14/22
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a concentrate burner for mixing and burning concentrate with a reaction gas more uniformly. SOLUTION: A plurality of blow-off holes or slits 7 is provided on the bottom surface of a wind direction adjuster 4, and the reaction gas or industrial oxygen is fed into a reaction tower from the blow-off holes or the slits 7.
Patent JP-2002072279-A (JP)
Title: Film unit with lens
Inventor: NOZAWA YASUSHI
IPC: G03C1/74
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with lens by which a photograph having excellent sharpness which is important performance for photograph is obtained and also a photograph in which excellent sharpness and an under exposure preventive countermeasure are made compatible is obtained. SOLUTION: In the film unit with the lens that is provided with a photographing mechanism having a photographing lens, a shutter device and a diaphragm and in which unexposed photographic film is previously loaded, when the shutter speed of the shutter device is set as T seconds, and the ISO photographic sensitivity of the photographic film thereof is set as S, T and S satisfy the conditional expression of: log2(1/T)-log2(0.3×S)<-1.7.
Patent JP-2001152128-A (JP)
Title: Heat-activated pressur-sensitive adhesive agent, heat- activated pressure-sensitive adhesive sheet and heat- activated pressure-sensitive adhesive double-sided paper
Inventor: YAMADA HIROSHI
IPC: C09J201/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-activated pressure-sensitive adhesive agent, a heat- activated pressure-sensitive adhesive sheet and a heat-activated pressure-sensitive adhesive double sided paper that have a strong adhesion to an article to be adhered, especially to a poly(vinyl chloride) sheet or a polyethylene sheet, have an excellent blocking resistance, and, from the view point of environmental problems, employ a substitutional material for a phthalic acid ester compound (suspected to cause an endocrinopathy) which has been used as a thermally melting material (typically, a solid plasticizer) in a conventional heat-activated pressure-sensitive adhesive agent. SOLUTION: The heat-activated pressure-sensitive adhesive agent comprises a thermoplastic resin, a thermally melting material that is solid at a room temperature and is melted when heated, and a tackifier, and is characterized in that the thermally melting material contains a hindered phenol compound; and a heat-activated pressure-sensitive adhesive sheet and a heat-activated pressure-sensitive adhesive double sided paper using the pressure-sensitive adhesive agent are provided.
Patent JP-2002076585-A (JP)
Title: Method of mounting electronic component
Inventor: ISHIMARU YUKIHIRO
IPC: H05K3/32
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of conductive characteristics at the bonding part of the surface of electrode of an electronic component and conductive filler in a conductive adhesive by applying a sufficient load to the bonding part when the electronic component is mounted using the conductive adhesive. SOLUTION: The method for mounting an electronic component on a circuit board by bonding the conductor electrode B1 of a circuit board A1 and the corresponding component electrode D1 of the electronic component C1 through a conductive adhesive E comprises a step for forming a conductive adhesive layer E1 on the surface Df1 of the component electrode prior to a step for bonding the component electrode to the conductor electrode, and a step for applying a compressive pressure of a specified level or above to the interface of the conductive adhesive layer and the component electrode by pressing them each other.
Patent JP-2002072925-A (JP)
Title: Electro-optic device
Inventor: SATO TAKASHI
IPC: G09F9/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To display high-grade images by enhancing the light resistance at contact holes for electrically connecting pixel electrodes of an electro-optic device, such as a liquid crystal device, and near these holes. SOLUTION: The electro-optic device has the transparent pixel electrodes (9a), TFTs (30) connected thereto through the contact holes (85) and capacitor lines (300) which are laminated between the pixel electrodes and the TFTs, cover the channel regions of the TFTs from above and are notched to avert the contact holes when flatly viewed. Further, the device has partial light shielding films (401) to cover the notched regions.
Patent JP-2002070820-A (JP)
Title: Article cramping fixture
Inventor: SHOJI TATSUO
IPC: E04F11/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To allow a bag-shaped body located at the rear face side of a wall surface construction member to expand sufficiently before filling of a curing agent begins. SOLUTION: The bag-shaped body 10 is located at the rear face side of the wall surface construction member H through an opening 1 formed in the wall surface construction member H. The bag-shaped body 10 is fastened to an outer bush member 20 fitted in the opening 1 and a fitting shaft member 30 is engaged slidably in the outer bush member 20. A smaller diameter section 32 is formed on the tip portion side of the fitting shaft member 30 and a spring accommodation space 60 is formed between the smaller diameter section 32 and the outer bush member 20. A spring member 40 comprising a plate spring is accommodated in a condition of compact winding in the spring accommodation space 60.  After the bag-shaped body 10 is located at the rear face side of the wall surface construction member H, when the fitting shaft member 30 is inserted deeply into the outer bush member 20, then the spring member 40 is exposed in the bag-shaped body 10 and is expanded to an annulus ring shape, and further the bag-shaped body 10 is expanded approximately in the shape of round by the expansion force of the spring member 40.
Patent JP-2002074383-A (JP)
Title: Method and device for generating character animation
Inventor: OTO YASUNORI
IPC: G06T13/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently generate an animation. SOLUTION: An animation database 13 stores the set of basic animation data expressing the basic motions of a character. A script storage part 14 stores plural scripts. Each of scripts describes how to synthesize a new animation from the basic animation data expressing the motions of the character and describes the generation and synthesis of animations and correspondence with an event. The events generated outsides and insides are dispatched through an event processing part 12 to a script performing part 11, a correspondent script is performed and an internal state is transited. The script 2 part performing 11 performs the interpretation of the script, synthesizes basic animation data, generates and outputs a new animation.
Patent JP-2002078570-A (JP)
Title: Bedding
Inventor: NIIMI KENICHIRO
IPC: A47C27/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide the comfortable bed environment by releasing heat and moisture from a human body to the outside of the bedding. SOLUTION: A main body 1 comprises a surface fabric 8 supporting the human body in direct contact with the human body, a space material 13 provided beneath the surface fabric 8, a cushioning material 14 provided beneath the space material 13, and a back fabric 9 provided beneath the cushioning material 14. The upper face of the surface fabric 8 is divided into an upper half face section 11 and a lower half face section 12 having air permeability for sucking air, and there is a difference in ventilation quantity between the upper half face section 11 and the lower half face section 12.  The outer peripheral section of the main body 1 except for the surface fabric 8 is made airtight, and an intake unit 4 having an exhaust port 6 is provided at one corner of the main body 1 to be communicated with the air-permeable upper half face section 11 provided on the upper face of the surface fabric 8 via the space material 13 provided beneath the upper half face section 11.
Patent JP-2002092974-A (JP)
Title: Device and method for exposing master disk
Inventor: YAMANE TOMOYUKI
IPC: G11B7/26
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that exposure has to be performed by a master disk exposure device in which an exposing laser having an effective wavelength for a disk to be produced and optical equipment effective for the laser wavelength are arranged when an optical disk, a magneto-optical disk or a magnetic disk which has different properties is manufactured. SOLUTION: The exposing laser having different wavelengths, and an objective lens, an automatic focusing mechanism and other optical equipment which are related to the laser are mounted on a single device, and the manner of using the exposing laser, and the objective lens, the automatic focusing mechanism and the other optical equipment related to the laser which are effective to the optical disk, the magneto-optical disk or the magnetic disk to be manufactured is changed.
Patent JP-2002087458-A (JP)
Title: Cover and container
Inventor: KATAYAMA TAKASHI
IPC: B65D77/20
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cover which includes no metallic material so as to be discarded with few problems, and has improved head-hold characteristic. SOLUTION: In the cover for closing an opening of a container body, a front sheet of paper and a rear sheet of paper are linearly joined to each other through a plurality of adhesives, while a space is provided between adjacent sheets of paper where no adhesive is present.
Patent JP-2001177491-A (JP)
Title: Optical transmission system, synchronous multiplex transmission system and synchronous multiplex transmission method
Inventor: TOMIZAWA MASAHITO
IPC: H04B10/275
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To realize an optical transmission system at a low transmission cost that meets various requirements of clients for a carrier side and simplifies signal processing for a multiplexer section while keeping transmission quality. SOLUTION: Bit interleave multiplex processing is applied to each of frame data without notifying a section overhead(SOH) in a frame format in an SDH-NW, a new overhead consisting of a channel identification area, an FEC area, a CLK adjustment area and a protection area is added to a frame so as to configure the frame by one wavelength and the frames are wavelength- multiplexed and transmitted so as to allow a client to utilize the SOH as it is.
Patent JP-2002085609-A (JP)
Title: Golf bag
Inventor: JOSEPH CHOU
IPC: A63B55/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf bag easy to convey at good balance when storing golf clubs and capable of preventing the golf clubs from being damaged when they are taken in or out. SOLUTION: This golf bag 20 includes a prismatic inner case 30, an outer cover bag 40 storing the inner case, and a conveying means.
Patent JP-2002101563-A (JP)
Title: System interconnection protection device of power generating installation
Inventor: TOCHIO SHINICHIRO
IPC: H02M7/48
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To detect and protect an isolated operation of private power generation facility securely and easily in case of an outage on the system side under the condition that a reverse power flow can happen, on the private power generation facility side, without providing an expensive transfer interruption device. SOLUTION: A system interconnection protection device comprises a speed governor 14a which control a frequency of a generator 11a in private power generation facility interconnected with AC electric power system under the condition that the reverse power flow can happen, a function generating means 30a, 31a, 32a having a function property of a frequency command such as to detect a change rate of the frequency of the generator 11a and to output a big output signal as against thereto, an effective power adjustment means 36a which outputs an output signal corresponding to an effective power of the generator 11a, and a protective relay means 33a, 34a which sense anomaly of the frequency change rate of the generator 11a, wherein a signal which is a resultant of the output signals of the function generating means 30a, 31a,  32a and the output signal of the effective power adjustment means 36a is defined as a command signal of the speed governor 14a and the frequency change rate of the generator 11a is shifted to the level for which the protective relay 33a, 34a can perceive by means of the function property of the function generating means, thereby power outage of the AC electric power systems is detected.
Patent JP-2002086431-A (JP)
Title: Secondary product of concrete and form for manufacturing the secondary product of concrete
Inventor: MATSUOKA SHIGEKICHI
IPC: B28B1/14
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary product of concrete having an outer surface having few traces of bubbles and formed to be smooth. SOLUTION: The secondary product 1 of concrete has a wall 5 having the outer surface 5a facing outward and an inner surface 5b facing inward. On the occasion when the concrete is placed in a form F to be made into the product, the wall 5 is disposed vertically and the outer surface 5a is made a slant slanting to the side facing downward from the vertical plane.