baber/WOPTO huggingface dataset:
Patent JP-2001227393-A (JP)
Title: Fuel control device for diesel engine
Inventor: MORISANE KENICHI
IPC: F02D41/38
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent NOx and noise from increasing by favorably performing premixed combustion by a pilot injection and diffusion combustion by a main injection in an abrupt acceleration abruptly changing the fuel injection pressure in a direct injection type diesel engine. SOLUTION: This fuel control device for the diesel engine is provided with a driving state detecting means 35, a fuel pressure control means 36, and a fuel injection control means 37 and the pressure control means 36 is so constituted that the fuel injection pressure is increased according to the increase in the engine load. The fuel injection control means 37 controls to perform the pilot injection and the main injection in a low rotating and low load region, corrects to increase the pilot injection quantity and the main injection quantity in abrupt acceleration from an idle range, and controls the pilot injection timing to shorten the interval from the pilot injection completion timing to the main injection start timing.
Patent JP-2001234670-A (JP)
Title: Opening frame in building
Inventor: SUMIYA TOSHIHIRO
IPC: E06B3/988
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an opening frame in a building which is free from any level difference in a joining portion between frames and excellent in assembly workability. SOLUTION: The opening frame 1 is formed by joining an upper end of a frame 9 on both sides with both ends of an upper frame 8, and installed in an opening of the building, and a door is arranged inside thereof. A recess 11 is provided on an outer surface of a joined end 8A of one frame 8 out of the pair of frames 8, 9 joined with each other. A joined end 9A of the other frame 9 is joined with the recess 11 in an overlapping manner. The outer surface of the joined end 9A is substantially flush with the outer surface continuous to the joined end 8A of one frame 8.
Patent JP-2000321989-A (JP)
Title: Image display device
Inventor: TAJIMA HISAO
IPC: H04N9/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure to support a display panel of an image display device and or a structure to support the display panel and an electric circuit section and further to provide a cooling structure and wall hanging structure of an exothermic portion in addition to the supporting structures described above. SOLUTION: This image display device consists of the structure to hold the display panel by outer frames 2-a to 2-d and inner frames 4-a to 4-d consisting of aluminum materials, etc., molded by extrusion processing and is arranged with buffer materials 10 and 11 on both surfaces of the display panel 1. Endothermic fins 2-a2 of the frames absorb the heat from the internal warmed air and the radiation heat from a Y driver electric circuit 7 is also efficiently absorbed. On the other hand, the heat absorbed in the endothermic fins 2-a2 is radiated to the air on the outside of a casing from radiation fins 2-a3 of the frames.
Patent JP-2001243354-A (JP)
Title: Business system for electronic library with private small literary work as contents
Inventor: USUI SHIZUKO
IPC: G06Q50/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To create an opportunity and a means for utilizing an advanced technology field of the private library of the Internet web and providing the pleasure of writing, preparing a leaflet and communication with people and to provide these opportunities and means themselves as a new business system. SOLUTION: Concerning a private small literary work not to be mass-sold, a data base on the contents of the literary work is recorded while adding code numbers by fields. The database is made into an electronic library through an Internet server machine so as to attain communication between authors or between the author and readers. Further, a hand-made simplified bookbinder is developed as a means therefor to enrich public library information widely.
Patent JP-2001240443-A (JP)
Title: Quick setting agent, spraying material and spraying process using these
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B24/22
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a quick setting agent and a spraying material which has no evil effect due to alkalis, improved adherence at the spraying, reduced rebound and good expression of strength in either short or long term. SOLUTION: This quick setting agent comprises aluminum sulfate, calcium aluminates and a water reducing agent. It may be in powder form. The spraying material comprises the quick setting agent and cement concrete. It may optionally include thickener, inorganic powder or fiber.
Patent JP-2001238837-A (JP)
Title: Electric vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/32
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner having a handle of better usability. SOLUTION: This cleaner body, incorporating a dust collection chamber 1 and a lid 6 that covers the dust collection chamber and can be rotated in the front part, and an electric blower 2, is provided with a handle 7 on the top with a grip part 8 arranged in the front-back direction. The handle 7 can move upward, pivoting about the front end, so that the opening operation of the lid 6 becomes easier and more smooth even when the handle 7 is left upward.
Patent JP-2001239934-A (JP)
Title: Brake device
Inventor: TSUBOUCHI KAORU
IPC: B60T15/36
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a brake device improving a brake acting feeling of an operator and having a simple structure. SOLUTION: This brake device is provided with a boosting mechanism 1 being connected to a brake pedal 8 and variably setting the output/input ratio according to a vehicle live load, a master cylinder 2 actuated according to a movement of a power piston of the boosting mechanism 1, a pressure space 15 (referring to a drawing 4) connected between an output port of the master cylinder 2 and an input port of a wheel cylinder 3 and a volume variable means 5 for varying the volume of the pressure space 15. When the vehicle live load is large, the output/input ratio of the boosting mechanism 1 is increased, the volume of the pressure space 15 is reduced by the volume variable means 5, and an output quantity of the large boosting mechanism is obtained by a stroke quantity of the small brake pedal 8 to improve the brake acting feeling.
Patent JP-2001243840-A (JP)
Title: Transparent electrode
Inventor: KOIKE KATSUHIKO
IPC: H05B33/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electrode that suppresses emission of unnecessary wavelengths when used for a light emitting element, prevents lighting failure of the light emitting element, prolongs the degradation time of the brightness, and further has a good visibility. SOLUTION: The transparent electrode comprises a pigment for absorbing light of unnecessary wavelengths, metal thin film layer (b) formed of zinc oxide containing aluminum oxide, Ag or Ag alloy containing palladium and copper used as a transparent high refractive index thin film (a), gas barrier layer (C) containing silicon dioxide as the main components, and antireflective layer or anti-dazzling layer (D) formed on the visible surface of the transparent gas used.
Patent JP-2001251669-A (JP)
Title: Unit and method for wireless communication and wireless communication network
Inventor: ONAKA HIDETOSHI
IPC: H04W4/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication method in which both a mobile information provision service for portable phones and wireless call information distribution service for a pocket beeper can be utilized at the same time. SOLUTION: The wireless communication unit is provided with a wireless call signal reception means that receives, by means of a wireless call signal, first service information sent from a first information service unit and a mobile packet signal reception means that receives, by means of a mobile packet signal, second service information sent from a second information service unit. The unit is further provided with an address selection means that selects an address included in the first service information, and the mobile packet signal reception means receives the second service information sent from the second information service unit designated by the address.
Patent JP-2001251608-A (JP)
Title: Remote monitoring camera system
Inventor: NOHARA TAKUYA
IPC: H04M11/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring camera system with enhanced convenience by which a detailed image of a specific concerned area where a change takes place or abnormity occurs while monitoring an entire area to be monitored. SOLUTION: The remote monitoring camera system uses a fixed camera 11 that photographs image of an entire monitoring range, divides the monitored image by the fixed camera 11 into a plurality of areas and allows a change detection section 14 to detect occurrence of a change in each division area. When the detection section 14 detects any change, a control camera 13 photographs an image of the area in detail. Display devices 19, 110 respectively display the photographed images by the fixed camera 11 and the control camera 13. Furthermore, the displayed image on the display device 19 displaying the image from the fixed camera 11 includes information detected by the change detection section 14 at the same time so that the area being photographed by the control camera 13 can be easily discriminated.
Patent JP-2001254074-A (JP)
Title: Photochromic molecule material
Inventor: IRIE MASAHIRO
IPC: C09K9/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic molecular material wherein the fluorescence intensity is greatly changed by light control. SOLUTION: The photochromic molecular material is represented by formula [I] (wherein ring A is a hydrocarbon ring or a heterocyclic ring; and ring B and ring C are each a 5-membered aromatic heterocyclic group, provided that ring B and/or ring C has a fluorescent substituent comprising a (non)substituted anthracene residue, an imidazole residue, an indole residue, a terphenyl residue, a fluorene residue or a pyrene residue).
Patent JP-2001253367-A (JP)
Title: Module instrument panel reinforcement
Inventor: KARIYA SHINICHI
IPC: B62D25/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide module instrument panel reinforcement (module IRF) provided with a variety of attachment members through a simple assembling process. SOLUTION: The module IRF 1 comprises first to third members 10, 20 and 30 formed by press working of steel plates and integrated together, so it has the advantage that additional members can be integrally molded by press working, as compared with a conventional module in which a large diameter pipe and a small diameter pipe are integrated together. Conventionally, the IRF is connected to a vehicle floor by mounting a floor-to-brace in place via a floor-to-brace bracket; in the module IRF 1, the extension 29 of a second member 20 extends toward and reaches the floor face, so the floor-to-brace is integrally molded. Thus, the module has the effect of enabling the variety of additional members to be installed through a simple assembling process.
Patent JP-2001254452-A (JP)
Title: Air-tight structure of bathroom space
Inventor: TOMOGANE YASUTAKA
IPC: E04B5/43
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an air-tight structure capable of securing satisfactory airtightness in a bathroom space of a dwelling house using a floor panel assembly in which a floor plate, a lower joist and an interposing heat insulating material are integrated. SOLUTION: In this air-tight structure of a bathroom space, sleepers 21, 38 are connected onto footings 17, 18 provided adjacent on the indoor side of the periphery of a bathroom 16, and a floor panel assembly 10 is formed by integrating the floor plate 11, the plural lower joists 12 fixed at spaces to the lower surface of the floor plate and the interposing heat insulating material 13 interposed between the adjacent joists, one end of the assembly is placed and mounted on the sleepers 21, 38, heat insulating materials 24, 37 are mounted along the longitudinal direction of the footing on the bathroom side of the sleeper on the footing, and a gap between the lower end parts of the heat insulating materials and the upper end parts of the footing is sealed with an air-tight tape 26.
Patent JP-2001254613-A (JP)
Title: Engine of motorcycle
Inventor: WATANABE CHIKASHI
IPC: F02B67/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To quickly discharge engine oil supplied into a magneto chamber to the crank chamber side without increasing size of an engine. SOLUTION: The magneto chamber is formed adjacent to the crank chamber, one end of a crankshaft journalled to the interior of the crank chamber penetrates a partition to be extended into the magneto chamber, the end part includes a fly wheel integrally rotated with the shaft to constitute a magneto device in the magneto chamber, and a communicating hole is formed to penetrate the partition. In this arrangement, at least a crank wheel 47 of the crankshaft positioned closest to the partition is provided with a screw propeller shape SP for forming an air current flowing from the interior of the magneto chamber through the communicating hole to the crank chamber side during rotation of the crankshaft 21, and the communicating hole is positioned with at least a part thereof overlapping the locus of rotation of the screw propeller shape SP rotated in the axial view of the crankshaft 12.
Patent JP-2001256111-A (JP)
Title: System monitoring device
Inventor: MORIO YOSHINARI
IPC: G06F9/46
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system monitoring device for eliminating system abnormality and system stoppage due to the insufficiency of system resources. SOLUTION: In a computer system provided with the monitoring function of the system resources, these system monitoring devices 4A and 4B are provided with a prediction means for monitoring the capacity of the entire system resources and further predicting the size of memories 5A and 5B to be used and a securing means for securing the area of the memories 5A and 5B for allowing a data amount to be moved beforehand on the basis of the predicted result.
Patent JP-2001258274-A (JP)
Title: Electrostatic actuator, droplet discharge head and manufacturing method thereof, and ink jet recording device
Inventor: TAKAURA ATSUSHI
IPC: B06B1/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator with a diaphragm enhanced in displacement efficiency, an electrostatic droplet discharge head and the manufacturing method thereof, and an ink jet head recording device with power consumption reduced because it is necessary to enhance the driving efficiency of the actuator for lowering driving power consumption with the increased number of nozzles for high speed and high density recording in an electrostatic ink jet head. SOLUTION: The shape of this diaphragm is roughly rectangular. A first electrode 50 is disposed in the central part of the diaphragm in the short-side direction. The length W1 in the short-side direction of the diaphragm of a first electrode 50 is smaller than the length W1 in the short-side direction of the diaphragm of a second electrode.
Patent JP-2001260875-A (JP)
Title: Slope travelling vehicle
Inventor: TERANISHI RYOJI
IPC: B61C11/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a slope travelling vehicle capable of safe move-down on a slope. SOLUTION: A pinion 2 is driven by a driving motor 6 and a pinion shaft 3 is provided with a disc brake 4. A driving shaft 7 of the driving motor is provided with a electromagnetic brake 8 to the end of which a collar 21 is fixed. A sprocket 26 mounted outside a cylindrical portion 21a of the collar via a bearing 25 is connected to a sprocket 12 mounted on a driving shaft 11 of a subsidiary driving motor 10 via a chain 30. When the driving motor 6 is in trouble, the sprocket 26 is connected to a flange portion 21b of the collar with a bolt 27 and braking force somewhat exceeding dead-weight falling force is given thereto by a disc brake and driving force somewhat greater than a difference between the braking force and the dead-weight falling force is given to the pinion by the subsidiary driving motor to cause the vehicle to be moved down at a lower speed.
Patent JP-2001263030-A (JP)
Title: Valve system lubricating device for engine
Inventor: NAKANO TADASHI
IPC: F01M9/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To solve abnormal abrasion of a tappet and a valve cam. SOLUTION: An oil forcibly supplying passage formed on a wall of an engine is communicated with an oil injection hole 7 having an opening end on a top surface of each rocker arm 15 through a journalled oil passage in a journalled bracket 11 and an inter-shaft oil passage in an arm spindle 14, and a valve system 10 is lubricated by lubricating oil Q injected from the oil injection hole 7 and oil mist in a head cover. An oil recovering groove 9a formed in parallel with the arm spindle 14 is disposed on a lower half part of an input arm side boss surface 12a of the journalled bracket 11, both end parts 9b of the oil recovering groove 9a are faced in the vicinity of right and left push rods 25, and recovered lubricating oil Q is dropped down onto the right and left tappets 26.
Patent JP-2001273020-A (JP)
Title: Control system of production line
Inventor: OKADA SETSUO
IPC: G06Q50/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a production line making it possible to decrease a cost of an introduction of the system and also to flexibly cope with a layout change of the production line. SOLUTION: A control data server 1 collects information on such as a trouble and operation situation of processing equipment 2A, 2B, etc., from controllers 3A, 3B, etc., controlling each process of the production line, then the collected information is put in order and preserved. The controlled data is transmitted through a net work 10 to information displays PC 11A, 11B, etc., arranged at important points, by a www function server. Each important display receives and indicates the information on trouble, operation situation or maintenance transmitted from the control data server by a browser function.
Patent JP-2001271494-A (JP)
Title: Beam height position adjust jig and beam height position adjust method between adjacent building units
Inventor: NISHIJIMA HIROO
IPC: E04G21/18
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a beam height position adjust jig capable of eliminating a difference in level between adjacent beams of building units, and a beam height position adjust method for the adjacent building units. SOLUTION: This jig for adjusting the beam height position of adjacent units 40, 50 in a unit building is constructed by a main body 20 formed by an intermediate piece 21 inserted between adjacent beams 41, 51 of the adjacent building units and having a vertical dimension H larger than the height Q of the beam, a beam receiving piece 22 projected from one end side of the intermediate piece substantially at right angles to the vertical direction, and an adjust piece 23 projected for the other end side of the intermediate piece substantially at right angles to the vertical direction and in the opposite direction to the beam receiving piece, and a screw shaft 30 screw-engaged with the screw hole part and having the tip 30b abutting on a beam surface 51a.
Patent JP-2001274913-A (JP)
Title: Energy saving interphone system for multiple dwelling house
Inventor: HORI HIROYUKI
IPC: H04M1/715
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of stand-by in the interphone system of a multiple dwelling house and to save energy. SOLUTION: The energy interphone system for multiple dwelling house, which is constituted of a management room master machine 30, a multiple dwelling entrance machine 20, house master machines 40a installed in respective houses 44a and a control machine 10 controlling a call, a response a conversation between terminals is provided with a sound system power control circuit 19 supplying power to the respective circuits of the data transmission/reception circuits 22, 32 and 42 of the respective terminals connected through the sound transmission/reception circuits 15, 16 and 17 of the control machine when data of call signals from the respective terminals are inputted to the control circuit 11 of the control machine 10.
Patent JP-2001275286-A (JP)
Title: Sealed motor compressor
Inventor: YANASHIMA TOSHITO
IPC: H02K21/46
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealed motor compressor in which the efficiency of a motor is enhanced significantly in single phase two pole structure. SOLUTION: A motor element 2 comprises a stator 4 secured to a container 1 and provided with a stator winding 7, and a rotor 5 rotating in the stator 4. The rotor 5 comprises cage secondary conductors 5B arranged on the periphery of a stator yoke 5A, and a permanent magnet 31 buried in the stator yoke 5A.
Patent JP-2001285278-A (JP)
Title: Encryption communication method and encryption communication system
Inventor: KUBO HIROSHI
IPC: H04L9/26
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an encryption communication method and an encryption communication system that can reduce traffic required for key delivery and enhance the security against illegal information acquisition. SOLUTION: A transmission terminal 11 uses a chaos dynamic system to sequentially generate keys g(t) (t<τ) from an initial value x(τ) and divides distributed information, encrypts each of divided information by using the generated keys s(t) and transmits the encrypted information. A reception terminal 21 acquires the initial value x(τ) from the transmission terminal 11 with a secure method and sequentially generates keys s(t) (τ<t) by using the same chaos dynamic system as that of the transmission terminal 11. Then the reception terminal 21 decodes the distributed and encrypted information by sequentially using the keys s(t) to acquire the distributed information. Since the key is sequentially changed, the keys can securely be distributed.  Since the keys are not distributed for every change of the keys and the initial value x(τ) only is distributed, the traffic can be reduced.
Patent JP-2001282518-A (JP)
Title: Program generation method, its execution device and recording medium recording processing program
Inventor: TSUCHIDA OSAMI
IPC: G06F9/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of efficiently generating a business program. SOLUTION: A program generation method for generating a business program by connecting a system program has a step for reading out information indicating a system program corresponding to the property of the business program, a step for instructing the connection of a user program prepared for the generation of the business program to the system program corresponding to the property of the business program and a step for generating the business program by connecting the instructed user program to the system program.