baber/WOPTO huggingface dataset:
Patent JP-2000177587-A (JP)
Title: Vehicle braking driving method and vehicle braking driving device
Inventor: OBARA TAKANORI
IPC: B61H1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle braking driving method and a vehicle braking driving device capable of efficiently preventing reduction in pressure sensitive adhesion between wheels and rails with simple constitution. SOLUTION: This device has a driving mechanism of wheels, a noncontact brake such as an electric brake or a converter brake for braking the wheels, tread brakes 7, 9 for braking the wheels by applying brake shoes to a tread of the wheels and control parts 22, 26 for controlling respective parts. The tread brakes are actuated in a tread cleaning mode of applying the brake shoes of the tread brakes to a wheel tread by weak force in a degree of not substantially causing brake force.
Patent JP-H05168823-A (JP)
Title: Automatic dust collector
Inventor: YAMAGUCHI HATSUMI
IPC: E02B5/08
Filed: 1991-12-26
Abstract: PURPOSE:To provide an automatic dust collector capable of easily regulating the positions of a rake and a wiper and of completely discharging suspended matter from the rake. CONSTITUTION:The wiper arm 48 of a discharger is fitted to a rake 36. The scrapping-up face of the rake 36 forms a curved surface having the prescribed curvature. The turning fulcrum 46 of the wiper arm 48 is positioned in the central point of curvature of the scraping-up face of the rake 36. The wiper arm 48 is energized by a tension device. A striker 50 for turning the wiper arm 48 is provided in the upper part of the turning fulcrum 46 of the wiper arm 48. A stopper 58 for actuating the striker 50 is fixed to the frame of the upper part of a screen 22. When the rake 36 is lifted thereby, the striker 50 of the wiper arm 48 is pushed by the stopper 58 and the wiper arm 48 is turned. Therefore, suspended maters 34... are completely discharged. Further, the rake 36 and the wiper 56 are integrated.
Patent JP-H06189963-A (JP)
Title: Ultrasonic three-dimensional image display method and ultrasonic diagnostic device for implementing the method
Inventor: ISHIKAWA KEN
IPC: A61B8/14
Filed: 1992-12-25
Abstract: PURPOSE:To display the image of measurement information on a diagnosed portion in a specimen to be three-dimensionally displayed on a real time basis, regarding an ultrasonic diagnostic device. CONSTITUTION:This device is provided with a body surface signal elimination circuit 8 to receive from an ultrasonic transmission and receiving section 2, each reflected echo signal of a plurality of tomographic images for three-dimensional measurement space resulting from the sequential shift of a tomographic scan in a direction orthogonal with a tomographic scan plane, using an ultrasonic wave from a probe 1, and then to remove the component of the reflected echo signals covering an area from the body surface to the prescribed depth. Also, the device is provided with the first peak detection circuit 10 to detect the magnitude of the first peak of signal intensity, regarding the reflected echo signals from the circuit 8. In addition, the device is provided with a brightness value arithmetic circuit 11 to obtain the brightness value of such a displayed image as corresponding to the magnitude of the peak, and to output a brightness signal to an image memory 4, regarding output signals from the circuit 10. According to this construction, the larger is the detected peak, the larger is the brightness value for showing measurement information, and the measurement information on a diagnosed portion in a specimen can three-dimensionally be displayed on a real time basis.
Patent JP-2000175570-A (JP)
Title: Partitioning body for nursery box
Inventor: NISHI YOICHIRO
IPC: A01G9/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning body capable of using combinedly usual nursery boxes having prevailed sizes as nursery boxes for rice planting machines for narrow distance between rows. SOLUTION: This partitioning body 1 is for a nursery box inside of which is brought to be divided into two sections in the lateral direction by removably arranging the body 1 in a rectangular nursery box 2 and comprises a longitudinal partitioning main body 3 installed in the nursery box 2 to longitudinally cross the inside and a side slip-restricting body 4 for preventing a lateral slip of the partitioning main body 3.
Patent JP-H10166800-A (JP)
Title: Spherical polyhedron
Inventor: TAKAHASHI SHIYUNKICHI
IPC: B44F3/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture by disposing a hexagonal shape having a pentagonal shape at a center on a spherical polyhedron in a flower state according to polygonal disposition of a pseudo-regular polyhedron while combining the hexagonal shape obtained by coupling triangles. SOLUTION: The polyhedron includes a spherical polyhedron having colored surfaces, symbols, openings or remarkably changed profile. Its manufacturing sequence includes manufacture of integrating accessory, or paying attention to stepwise manufactures. It is devised in response to utilizing purpose, material and shape. A hundred and ninety dihedron formed along its spherical surface is molded as the spherical polyhedron by coupling five hundred and seventy columnar shapes or coupling one hundred and ninety two flat plate members to mold the spherical polyhedron. Thus, its standardization is facilitated and it can be simply manufactured.
Patent JP-H05147547-A (JP)
Title: Power steering device
Inventor: SAKAI MASAMITSU
IPC: B62D6/00
Filed: 1991-11-26
Abstract: PURPOSE:To prevent such inconvenience as oil leakage in piping caused by high pressure by judging whether a steering mechanism is in a locked condition or not by the provision of a position sensor and action sensor, and opening a bypass oil path when it is locked to thereby release high pressure. CONSTITUTION:A bypass oil path 6 for by passing an oil supply path 11, reaching to an oil pressure control valve 3 from a hydraulic pump 1, to an oil tank T is provided at the path 11, and on the way of bypath oil path 6 a solenoid valve 6a for opening or closing the path 6 is provided. A position sensor 7 and an action sensor 8 are also provided. The position sensor 7 detects whether the operation position of a steering mechanism 4 is in the vicinity of its operation end or not and the operation sensor 8 detects whether the steering mechanism 4 is under operation or not. When the steering mechanism 4 is in the vicinity of its operation end and it is detected that the mechanism 4 is in a non-operation condition it is recognized that the mechanism 4 is in the locked condition, and a solenoid valve 6a is opened by an opening/ closing control part 9 accordingly. Then discharge oil from an oil pump 1 is returned to the oil tank T from the bypath oil path 6, so that no high pressure is generated in oil supply and transport paths 11, 13, 14, resulting in no inconvenience such as oil leakage and the like.
Patent JP-H06199947-A (JP)
Title: Operation of polyolefin reactor
Inventor: NIWA MASAHIRO
IPC: C08F4/60
Filed: 1992-12-30
Abstract: PURPOSE:To facilitate the restarting of the operation of the subject reactor by supplying a specific solid catalyst and an organic Al compound to a reactor, polymerizing an olefin in vapor phase, stopping the reaction with CO2 and introducing the organic Al compound into the reactor without discharging the polymer particles. CONSTITUTION:A catalyst 8 composed of an organic Al compound and a solid catalyst component containing at least Ti and/or V and Mg is supplied to a fluidized bed zone 3 of a reactor 1, an olefin 7 and hydrogen 6 are introduced into the reactor to effect the stationary polymerization or copolymerization in vapor phase and the reaction is stopped by introducing carbon dioxide gas 9 as a reaction-terminator into the reaction system. The introduced carbon dioxide gas is discharged from the system and the operation is restarted by introducing an organic Al compound 5 into the system to start the reaction. The whole operations from the stop of the reaction to the restart of reaction can be carried out without discharging the polymer particles existing in the reaction system at the time to stop the reaction. Accordingly, the restarting of the operation of the polyolefin reactor can easily be carried out.
Patent JP-H11189839-A (JP)
Title: High strength steel plate with high dynamic deformation resistance, and its production
Inventor: KONO OSAMU
IPC: C22C38/58
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel plate exhibiting high impact energy absorptivity at the time of collision of a front side member, etc., and its production. SOLUTION: In the high strength steel plate having high dynamic deformation resistance, the steel plate as a final product has a structure composed of a microstructure which contains ferrite and bainite and where either of them is used as a principal phase and they form a conjugated structure together with a third phase containing retained austenite by 3-50% by volume fraction. Further, in this steel plate, the average value σdyn (Mpa) of deformation stress at 3-10% equivalent strain at the time when predeformation of >0-10% equivalent strain is applied and then deformation is applied at 5×10<2> to 5×10<3> (1/s) strain rate satisfies inequality σdyn >=0.766×TS+250 represented by the maximum stress TS (MPa) at the static tensile test measured at 5×10<-4> to 5×10<-3> (1/s) strain rate before predeformation is applied.  Moreover, work hardening exponent at 1-5% strain is regulated to >=0.080.
Patent JP-2001175673-A (JP)
Title: Electronic book display device and storage medium stored with electronic book display program
Inventor: NAGASAWA HIROYUKI
IPC: G06F3/048
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book display device and a storage medium with a recorded electronic book display program which can easily retrieve and display explanation sentences of appearing characters up to a display page when an electronized book is read on electronic equipment such as a portable information terminal and a dedicated electronic book terminal. SOLUTION: Book information composed of document data is stored in a book data storage part 2 and the book information is read out of the book data storage part 2 and displayed at a book display part 1 sequentially in specific units; when a specific displayed word or phrase of an appearing character is specified, appearing character data summary generating algorithm 3 extracts sentences containing the specified word or phrase from a part which is already read to generate an explanation sentence regarding the word or phrase, stores the generated explanation sentence in a appearing character data storage part 6, and displays the contents of the appearing character data storage part 6 to display the desirable explanation sentence.
Patent JP-H0544737-A (JP)
Title: Centrifugal oil pressure cancel mechanism for rotary clutch
Inventor: IIJIMA YOSHIHIRO
IPC: F16D48/02
Filed: 1991-12-26
Abstract: PURPOSE:To surely cancel the influence of centrifugal oil pressure against engagement/disengagement of a clutch by enlarging the essential effective radius of a cancel chamber on the inner circumference side. CONSTITUTION:A cancel chamber 18 is oppositely provided in an pressure oil chamber 12, putting a piston 11 between. Further, a subsidiary oil chamber 20 capable of receiving a sufficient quantity of oil is provided on the inner circumference side of the cancel chamber 18. The subsidiary oil chamber 20 is communicated to the cancel chamber 18 through a communicating hole 28.
Patent JP-H11190528-A (JP)
Title: Panel unit for floor heating and working method thereof
Inventor: UNO TSUTOMU
IPC: F24D3/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To form a groove by a small labor and improve a heat transfer efficiency from a heat medium circulating pipe to a heat equilibrium layer, by a method wherein the heat medium circulating pipe is mounted on the groove, formed on the upper surface of a board type body through the press forming of the board type body. SOLUTION: Four routes of heat medium circulating pipes 3 are constituted on the upper surface of a board type body 1, while one route among these four routes of heat medium circulating pipes 3 is constituted so as to be meandered and the other three routes are constituted of straight line routes. A heat equilibrium layer 5, made of a material having a high heat conductivity, is constituted on the upper surface of the board type body 1 including a grooves 4.  The grooves 4 for constituting the routes on the upper surface of the board type body 1 are formed easily by press forming of the upper surface of the board type body 1, on which a heat equilibrium sheet 6 is superposed, through a male mold and, at the same time, the heat equilibrium layer 5 is constituted on the upper surface of the board type body 1 including the inside of the grooves 4 by the previously superposed heat equilibrium sheet 6.
Patent JP-2001173982-A (JP)
Title: Ceiling flush type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling flush type air conditioner in which a hook for suspending and supporting a decoration panel movably up and down can be fixed easily and accurately without requiring a tightening member. SOLUTION: The ceiling flush type air conditioner comprises a panel frame 1a fixed to the opening on the bottom face side of a case body, a decoration panel 4 provided with a suction grill constituting an air inlet communicating with a bell mouth and the air inlet on the periphery thereof, a plurality of hooks 8 for suspending the decoration panel movably up and down by fixing a hook part 8a to one end of a decoration panel fixing part C, a part 9 for inserting the other end of the suspension hook removably provided on the panel frame, and a part 10 being stopped in a stop hole 8b made at the other end.
Patent JP-H0682199-A (JP)
Title: Bullet with discarding sabot
Inventor: ROBAATO ERU KUREIMAA
IPC: F42B14/06
Filed: 1992-12-29
Abstract: PURPOSE: To improve flight pattern accuracy when a bullet is centered and launched by combining a bullet structure having a radially constricted middle portion with a plurality of shotgun shell segments having inner surface conforming to the outer configuration of the bullet structure. CONSTITUTION: A bullet with a shotgun shell has a major part comprises a bullet structure 1 and a shotgun shell segment 5. The bullet structure 1 has a radially constricted middle portion 33 formed by reducing the diameter from the opposite sides between front and rear ends 35, 37, and truncated conical front and rear parts 29, 31. The shotgun segment 5 is formed to surround the middle portion 33 of the bullet structure 1 and has inner surface conforming to the outer configuration of the bullet structure 1. The shotgun segment 5 extends from the rear end 37 of the bullet structure 1 to make smooth rearward movement of the bullet structure 1 and urges the shotgun shell segment 5 outward with respect to the barrel at the time of launching. Furthermore, inner surface of the shotgun shell segment 5 is engaged with the bullet structure 1 at the time of launching and moved.
Patent JP-H06202075-A (JP)
Title: Active matrix type liquid crystal display element and its driving method
Inventor: KONDO SHIGEKI
IPC: G02F1/136
Filed: 1992-12-29
Abstract: PURPOSE:To enable faster operation and a high-definition liquid crystal display at high frequencies to be realized by providing a means which controls a potential by a line buffer through a transistor(TR) different from a TR arranged on a display signal line. CONSTITUTION:The line buffer 7 is provided with a reset signal input means through a TR separately from the display signal line 2. A video signal is stored in respective line buffers 7 and transferred to respective display signal lines 2 through TRs. In the remaining blanking period before a next scanning period, the reset signal input means provided to the line buffer 7, i.e., TR is turned on to input a desired potential through it, and all the line buffers 7 are reset to the constant potential. Thus, the respective line buffers 7 are provided with line buffer control means which function independently of the display signal lines 2 and the charge quantities of the line buffers 7 are controlled through them to input the video signal under the optimum condition.
Patent JP-2001174977-A (JP)
Title: Exposure pattern and method for inspecting exposure original plate
Inventor: MIYAGAWA SEIJI
IPC: G03F1/84
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To avert the failure in inspection by the frequent occurrence of errors at double exposure points in photomask inspection. SOLUTION: When a negative resist is used for the photomask by considering double exposure for the wiring of the region where two mask patterns of exposure original plate formed with >=2 mask patterns in exposure, the wiring parts ANDed of the two mask patterns are subjected to broadening processing to attain a specified broadening quantity. When a position resist is used for the photomask, the wiring parts where the two mask patterns are superposed are subjected to narrowing processing to attain a specified narrowing quantity. The inspection is carried out by reflecting such wiring parts in the data for inspection.
Patent JP-H05179663-A (JP)
Title: Building joint fitting and construction for building with basement
Inventor: TOHO AKIRA
IPC: E02D27/01
Filed: 1991-12-26
Abstract: PURPOSE:To integratedly joint a basement with a building on the ground firmly with ease, and prevent the differential flotation of the basement or the differential settlement of the building on the ground from being generated if force is applied to the basement or the building on the ground. CONSTITUTION:A vertical steel piece 2 is standing-installed integratedly with a horizontal steel piece 1, and reinforcing bars 3, 3,... are integratedly installed, protruding in a horizontal direction from the horizontal steel piece 1 and the vertical steel piece 2 individually to form a construction joint fitting 4. Besides, the horizontal steel piece 1 and the vertical steel piece 2 of the construction joint fitting 4 are welding-fitted at the upper part of the external wall part of a basement 9. Moreover, the base beam reinforcing bar 16 of a building 10 on the ground is assembled with the reinforcing bars 3, 3,... of the building joint fitting 4 to construct a base 11 with the arrangement of reinforcement, and construct the building 10 on the ground for construction of a building with a basement.
Patent JP-2001175709-A (JP)
Title: System for providing and managing house information
Inventor: KATSUTA JOJI
IPC: G06Q50/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To easily cope with the abnormality of a house. SOLUTION: When a client 10 accesses a communication server 30, the communication server offers a service that transfers an abnormality diagnosis service, the registration of information related to house, a browsing service and an inquiry to a related company.
Patent JP-2000140403-A (JP)
Title: Counter for pachinko game
Inventor: SHIRAISHI KEIICHI
IPC: A63F7/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To recognize the accurate data of an investment amount, the number of times of winning, the number of times of li-zhi and large winning, or the like, in a Pachinko (Japanese pinball game) game and to prevent troubles relating to seat securing. SOLUTION: By a counter mechanism 2 provided inside a case 1 or on the outside, plural display parts capable of viewing the respective numbers of times of winning, li-zhi and large winning, or the like, and an investment money amount, or the like, are formed on a surface and the entry part 13 of an owner's name and a public announcement name, or the like, is provided on a back surface, a peak surface or a side face.
Patent JP-H0680543-A (JP)
Title: Composition for health of oral cavity containing anti-bacterial plaque medicine
Inventor: BAN OU
IPC: A61P1/02
Filed: 1992-12-28
Abstract: PURPOSE: To obtain such a compsn., containing a specified aldobionamide including β-galactoside bonds as a dental antiplawque agent, that shows such a dental antiplaque effect that an antimicronbial agent decays the bond or effect of microbes, and that can be handled in a commercial scale. CONSTITUTION: This oral hygienic compsn. contains a compd. as a dental antiplaque drug having at least one β-galactoside bond and selected from aldobionamide containing a part expressed by formula I and corresponding ammonium salt of the aldobionic acid. The compd. is incorporated in an effective amt. to inhibit dental plaque. In formula I, R<1> , R<2> are each H, aliphatic hydrocarbon, aromatic, alicyclic groups or aminoacid esters. As for the aldobionamide as an dental antiplaque agent, for example, lactobionamide expressed by formula II can be used. The compd. of the formula II can be obtd. at a low cost from lactobiono-1,5-lactone produced from lactobionic acid derived from lactose.
Patent JP-2001172533-A (JP)
Title: Ink for ink-jet and egg with image formed therewith on its shell
Inventor: NAKAMURA HIROYUKI
IPC: A23L15/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink for an ink-jet excellent in the stability of a food pigment used as a coloring agent, and capable of forming a safe and clear image on foods, etc. SOLUTION: This ink for an ink-jet contains at least a food pigment, water, and a metal sulfite.
Patent JP-H11170436-A (JP)
Title: Composite decorative board and manufacture thereof
Inventor: NAKAMURA HIROFUMI
IPC: B32B21/10
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To form a thin composite decorative board without warpage at low cost, besides, having an antiscratching property by laminating and adhering by turns a sheet fiber plate made by thinly cutting a fiber plate, paper material and sliced veneer on the surface of a woody base plate. SOLUTION: The composite decorative board 10 is formed in a manner that a sheet fiber plate 12 is laminated and adhered on the surface of a plywood 11 through an adhesion via a decorative veneer 13 as an example of a sliced veneer and craft paper 14 as an example of paper material. A sheet fiber plaet used herein includes MDF (a medium-quality fiber plate) having a hard surface in order to keep its hardness. Also, the thickness of the sheet fiber plate 12 is made by thinly cutting a fiber plate having a thickness of the order of 2.7 mm into two sheets so as to be a sheet fiber plate having a thickness of 1.35 mm. Accordingly, the decorative board 13 is not affected of slight scratches formed on the surface of the sheet fiber board 12.  In addition, an orthogonal intersection in the paper making direction of the craft paper 14 and the fiber direction of the decorative veneer 13 allows recessed parts caused by scratches of the sheet fiber plate 12 to be inconspicuous and cracks to be reduced in the decorative veneer 13.