baber/WOPTO huggingface dataset:
Patent JP-H09182371-A (JP)
Title: Dynamo or motor
Inventor: NAKAMURA MASAYUKI
IPC: B60L50/15
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the torsional vibration of a crank shaft due to the load of a dynamo or a motor and reduce a stress. SOLUTION: This device is a dynamo or a motor which is provided in a part of an engine and provided with a magnetic force generating member provided in the moving part of the engine and a stator coil 17 provided in an engine case 1 and disposed close to the moving route of the moving part to bring about an interaction between the magnetic force generating member and the stator coil 17. The magnetic force generating member is, for instance, a permanent magnet 15, and the moving part is a piston 7, a connecting rod 13, a crank shaft 11 or the like.
Patent JP-H04201166-A (JP)
Title: Conveying and machining method for long material
Inventor: FUKUZAWA YOSHIYUKI
IPC: B23Q41/02
Filed: 1990-11-30
Abstract: PURPOSE:To perform a plurality of various machining works at a series of conveying routes and to improve working efficiency and space efficiency by positioning and holding a long material to a truck arranged at a machining section, and feeding the truck to a subsequent machining section after machining is effected as the truck is moved according to a machining content. CONSTITUTION:After a C-section steel 20 is fixed to the accurate position of a truck 70, the truck 70 is intermittently moved based on assigned drilling and weld patterns. In this way, the spot, intended to be machined, of the C- section steel 20 is accurately fed to positions respectively facing the machining portions of corresponding drilling machine 52 and bracket welder 54 to effect given machining, in order, necessary spots. In this case, the C-section steel 20 passes a machining device throughout an overall length in a way that the drilling machine 52 and the bracket welder 54 are installed to the terminal position of each of sections S1 and S2. Therefore, drilling and welding are reliably effected, and machining of the arbitrary position of the C-section steel 20 can be made possible. The moving timings, at the sections S1 and S2, of the C-section steel 20 are set independently from each other, control is simplified, and working efficiency is improved through prevention of mutual interference.
Patent JP-S63255350-A (JP)
Inventor: PERUTSUTEI YUHANI SHIIPORA
IPC: C23C2/40
Filed: 1987-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03197361-A (JP)
Title: Production of carbon fiber-reinforced carbon composite material
Inventor: MIZOGUCHI TAKATOO
IPC: C04B35/83
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a carbon fiber-reinforced carbon composite material having suitable interfacial adhering strength, excellent ply separation strength and compression strength, and suitable toughness by co-using a carbon fiber subjected to a surface treatment to generate functional group on the surface and carbon fiber with no surface treatment. CONSTITUTION:Carbon fiber is subjected to a surface treatment such as an oxidation etching method or a coating method, etc., to produce a carbon fiber having a surface on which functional groups such as carboxyl group or hydroxyl group is generated. Next, said carbon fiber is mixed with carbon fiber on which no surface treatment is performed of the functional group generated by the surface treatment is removed with a method such as heat treatment to use as reinforcing carbon fiber. Said reinforcing carbon fiber is impregnated with a carbonizing material (e.g. phenolic resin) to produce a prepreg, and the prepreg is laminated and molded under pressure, then subjected to a carbonizing treatment and a graphitizing treatment to afford the objective carbon fiber-reinforced carbon composite material.
Patent JP-H06171598-A (JP)
Title: Cleaning nozzle for excretion tank of airplane
Inventor: RUDEI RUKETSU
IPC: B64D11/02
Filed: 1991-12-19
Abstract: PURPOSE: To facilitate maintenance of a nozzle assembly by rotatably providing an annular collar having openings for jet of cleaning solution outside a tubular stem one end of which is closed and which has openings for jet of cleaning solution around its peripheral wall and disposing the openings of the collar in the direction opposite to its rotation in such a way that the collar is rotated by the force of jet cleaning solution from the stem through the openings of the collar. CONSTITUTION: A nozzle assembly to be disposed in a drain tank comprises a tubular stem 20 whose upper end 20a is open and is coupled to a cleaning solution supply source and whose lower end 20b is closed and a rotatable annular collar 40. The tubular stem 20 has a midsection 32 with a reduced radius and a plurality of openings 35 spaced apart around it. The collar 40 includes a plurality of openings 64 disposed thereabout which extend reversely of the direction of rotation. With such a construction, cleaning solution from openings 36 of the stem 20 is jet through the openings 64 of the collar 40 into the drain tank. At that time, since the direction of the openings 64 is opposite to rotation, the collar 40 rotates in reaction and disperses the cleaning solution.
Patent JP-H03196679-A (JP)
Title: Manufacture of thin film solar battery
Inventor: MAEHANE MASAYOSHI
IPC: H01L31/04
Filed: 1989-12-26
Abstract: PURPOSE:To prevent laser-welded section from corroding, being improperly coupled and exfoliating due to moisture and the like, by irradiating, with a laser beam, the mutually facing portions of extended first and second electrodes with photoelectric conversion film sandwiched between them, in the direction from insulating board side. CONSTITUTION:One of adjacent unit generating elements, such as extended first electrode 3be of SC2 and extended second electrode 5ae of another unit generating element SC1 face to each other with photoelectric conversion film 4 sandwiched between them, and a laser beam LB is directed from insulating base board 1 to the mutually facing portions of the extended first and second electrodes 3be and 5ae. Therefore, photoelectrically transducing film 4 and part of the extended second electrode 5ae facing to the photoelectrically transducing film 4 are melted and conductive material of the extended second electrode 5ae is mixed in the molten substance and the extended second electrode 5ae and the extended first electrode 3be can be electrically coupled to each other. In addition, the laser-welded section is not exposed to the outside surface. This can prevent the laser-welded section from corroding, improper coupling and exfoliating due to moisture and the like.
Patent JP-H07200206-A (JP)
Title: Printing device
Inventor: MURAKAMI OSAMU
IPC: B41J5/30
Filed: 1993-12-28
Abstract: PURPOSE:To commonly use a printing device in plural information processors, to effectively use resources and to improve the operability. CONSTITUTION:An input control means 14A outputs printing data to a first storage means 16A, outputs page management information IM to a second storage means 18A when one page is completed and gives the notice of input information IX at the boundary of a printing job. When an output management means 21 gives the information of noticed input information IX to an output control means 22, the output control means 22 reads page management information IM, designates an output tray and reads printing data. A printer engine 24 prints a preceding printing job and discharges a printed medium to the designated output tray. When the priority of the indicated printing job of input information IX noticed from an input control means 14B is higher than that of the preceding printing job while the preceding printing job is processed, the output control means 22 interrupts the processing of the preceding printing job, processes the indicated printing job and resumes the processing of the interrupted preceding printing job if the output management means 21 indicates input information IX corresponding to the indicated printing job.
Patent JP-H08183454-A (JP)
Title: Automatic train stop control device
Inventor: MIYAJI MASAKAZU
IPC: B60L15/40
Filed: 1994-12-28
Abstract: PURPOSE: To securely transmit a transmit telegram to a train from a ground device of simple constitution. CONSTITUTION: Present indication information and transmit information by directional conditions are set to a ground element 7. A signal controller sends the control conditions of present indication information and transmit information indicating directional conditions to the ground element 7. On the basis of the sent control conditions, the ground element 7 drives a relay circuit and selects the set transmit information. A train is traveling while constantly transmitting ground element driving power wave from an onboard element. When the train 1 approaches the ground element 7, the transmitting part 13 of the ground element 7 receives the ground element driving power wave transmitted from the approaching train 1 and converts the transmit information selected with the received power wave as power input, into a telegram to transmit it to the train.
Patent JP-H09154929-A (JP)
Title: Antibacterial deodorizing composition
Inventor: TOYONAGA YOSHIHIRO
IPC: A61L9/01
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To inhibit odorization to be caused by microorganisms while achieving a safety without stimulating nature by blending 1-L-(1,3,5/2,4)-1,5 diamino-4-O-(2,6- diamino-2,6-dideoxy-α-D-glycopyranosyl)2,3cyclohexanediole as an antibacterial agent. SOLUTION: A deodorant is blended with an antibacterial agent of aminoglycoside. In other words, the aminoglycoside, 1-L-(1,3,5/2,4)-1,5-diamino-4- O-(2,6-diamino-2,6-dideoxy-α-D-glycopyranosyl)-2,3-cyclohexanediole, is added. In this case, the blending ratio of the antibacterial agent is about 0.1-10g per 100g of the deodorant. The sterilizing effect is not obtained when the ratio is under about 0.1g. The effect is not obtained corresponding to the degree of addition even if the blending ratio exceeds about 10g.
Patent JP-H08177724-A (JP)
Title: Sliding plate and swinging pipe
Inventor: WASHIMI AKIO
IPC: F04B15/02
Filed: 1994-12-27
Abstract: PURPOSE: To provide a sliding plate and a swinging pipe of a pump to forcibly feed ready-mixed concrete or the like which are excellent in abrasion resistance and have the sufficient service life. CONSTITUTION: In a swinging valve type viscous fluid pump, the pump is constituted in such a way that a fitting hole in which a large diameter port and a small diameter port are continuously arranged is formed in a sliding plate 7 by arranging the small diameter port on the swinging pipe side, and a ring 10 in which a large diameter part and a small diameter part are continuously arranged in the fitting hole and which is composed of cemented carbide is arranged and formed so that the small diameter part is fitted to and inserted into the small diameter port, and the large diameter part is fitted to and inserted into the large diameter port, respectively, and an end surface of the small diameter part is made to almost coincide with a slidingly movable surface of the sliding plate 7, and is integrally formed by using an adhesive.
Patent JP-H09163586-A (JP)
Title: Ground fault locator
Inventor: KASAI KOJI
IPC: H02H3/38
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a detector which is low-cost, highly reliable, and excellent in installation efficiency. SOLUTION: A ground fault direction detector 2 provided at a distribution line is provided with a transmission means which transmits fault information including information on ground fault direction and information on installation position with radio, and a receiver 3 which receives it receives the fault information, and a ground fault section judger 6 judges the ground section, based on the fault information, and indicates the ground fault section on a display 7. The ground fault section judger 6 judges the ground fault section from the position of the ground fault direction detector 2 which has outputted the ground fault information where the ground fault direction being initially set is inverted, by the ground fault direction in ground fault information and the information on installation of the direction detector 2.  Since this is arranged so that the ground fault direction detector 2 may output ground fault information by radio for one self, an automatic switch, a switch slave station, a large-sized central processor, etc., become needles, whereby this becomes a low-cost device, and also a highly reliable device can also by materialized by providing a correction means for power voltage ripple.
Patent JP-H06161176-A (JP)
Title: Document size detecting method in image forming device
Inventor: YOSHIOKA YOSHIKI
IPC: G03G15/00
Filed: 1992-11-24
Abstract: PURPOSE:To detect the length of a document in the scanning direction which is the moving direction of an optical system traveling body, and also detect the length of the document in the orthogonal direction to the scanning direction. CONSTITUTION:An optical system traveling body 31 with an exposure lamp 21 is moved in the scanning direction so that a document image is exposed to form an electrostatic latent image on the surface of a photosensitive body drum 11, and the potential detector for detecting the surface potential of the photosensitive body drum 11 is moved in the axial direction of the photosensitive body drum 11. On the basis of the detected output of the potential detector, the moving distance of the potential detector between two document ends parallel to the scanning direction in the electrostatic latent image formed on the surface of the photosensitive body drum 11 is computed to obtain the length of a document in the orthogonal direction to the scanning direction on the basis of the computed result. The moving distance of the optical system traveling body 31 from a specified position to the scanning direction rear end of the document is computed by detecting the scanning direction rear end of the document in the electrostatic latent image, formed on the surface of the photosensitive body drum 11, by the potential detector, and the length of the document in the scanning direction is obtained on the basis of the computed result.
Patent JP-H07201599-A (JP)
Title: Laminate core
Inventor: SUZUKI SEISAKU
IPC: H01F1/14
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a high saturated flux density core having a low core loss in a high frequency range by using an Fe-based soft magnetic alloy composed of fine crystal grains having a body-centered cubic structure and a specific composition. CONSTITUTION:A laminated core A is made by winding thin tape 1 to form a laminated body with insulation films 2 between the laminate layers. The tape 1 has a composition, at least, 50% of which are fine crystal grains having a body-centered cubic structure and a means crystal grain size of 30nm or less. A soft magnetic alloy of which the tape 1 is made has a composition FebBxMy (M is, at least, one element selected from among Ti, Zr, Hf, V, Nb, Ta, Mo and W, b=75-93atm.%, x=0.5-18atm.% and y=4-9atm.%). Thereby a small size light weight core having a less loss in a high frequency range and a high saturated flux density is obtained.
Patent JP-H07248360-A (JP)
Title: Formation of testing vector for vlsi circuit
Inventor: SURIMATSUTO CHIYAKURADOHARU
IPC: G06F17/50
Filed: 1992-12-18
Abstract: PURPOSE: To generate the test vector capable of efficiency carrying out the test by generating a composite circuit of a failure circuit and a failure-free circuit, separating and extracting the energy function in the binary and ternary terms, preparing the implication graph, obtaining the transition envelope to perform the logical judgment and processing, and repeating it to obtain the literal test. CONSTITUTION: A composite circuit is formed by extracting a failure circuit, and combining it with a failure-free circuit, and its energy function is extracted as the binary and ternary terms based on the functional and structural restrictions. An implication graph is prepared for the binary term, and the transition enclosure is obtained to derive the logical conclusion such as contradiction, identification, fixation, exclusion, etc., and the reduction of the ternary term into the binary term is advanced until the determined signal value satisfies all energy functions of the composite circuit. The work is repeated by using a new binary term and continued until the ternary term disappears. The input vector set capable of efficiently testing a VLSI logical circuit is generated.
Patent JP-H05168573-A (JP)
Title: Heating and ventilation system for toilet room
Inventor: TSUZUKI MAKOTO
IPC: A47K17/00
Filed: 1991-12-20
Abstract: PURPOSE:To improve cenesthesia in a toilet room in winter and summer seasons respectively along with higher ventilation efficiency of the toilet room. CONSTITUTION:A ventilation path 15 to the outside air is opened at a toilet room 11 and provided with a ventilation fan 16. In a heating ventilation system of the toilet room 11 thus arranged, an air path 22 is opened at the toilet room 11 so as to communicate with a corridor and provided with a blower 23 with a heater to discharge to the toilet room 11.
Patent JP-2000162817-A (JP)
Title: Image-forming device
Inventor: KOBORI NAOKUNI
IPC: G03G15/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory developing ability without causing any soiling of a sleeve, even with prolonged use. SOLUTION: In this image-forming method, image formation is carried out with a latent image forming process, where an electrostatic latent image is formed on an electrostatic latent image carrier and a developing process, where developing is carried out by a single-component type developer provided with transported magnetic toner. In this case, developer carrier is at least provided with electroless plating on its surface, and the magnetic toner is made to contain binding resin and magnetic material. The magnetic material is magnetic iron oxide, and the magnetic material is made to incorporate an element α, which belongs to these of long period group in the element periodic table and is set with electro,negativity between 1.0 to 2.5, greater than that in the third period, at a rate of 0.10 to 4.00% of its weight.  Furthermore, the magnetic material is provided with magnetic iron oxide particles of polynuclear shape at a ratio of more than 60% of its number, or is provided with a mixture of one or two types of magnetic iron oxide chosen from among magnetic iron oxide particles where the slope part of the hexahedron is a polyhedron plane and/or magnetic iron oxide particle, where the slope part of the octahedron is a polyhedron plane and magnetic iron oxide particles of polynuclear shape, at a ratio of more than 60% of its number.
Patent JP-H05238407-A (JP)
Title: Vehicle guide control device
Inventor: YASUI YOSHIYUKI
IPC: B60W30/00
Filed: 1992-12-18
Abstract: PURPOSE:To achieve automation of operating a vehicle by providing a hand operating device for converting the rotation of a steering wheel to the lateral movement of a steering shaft through a rack and a pinion and an automatic operating device for causing the lateral movement of the steering shaft by the fluid pressure according to the previously calculated steering angle. CONSTITUTION:For example, if there is no information on the lateral direction from a forecasting sensor 16, that is, if a vehicle does not run on an automated road, a microcomputer 12 sets a solenoid valve 715 at a low position and connects a pump 717 and a reservoir 718 to chambers 722a, 722b through a power steering valve 714 to attain input steering of a steering wheel 711. If the information in the lateral direction is inputted from the forecasting sensor 16, the microcomputer switches from the manual steering to the automatic steering and compares the steering shaft torque output by a torque sensor 704 with a threshold torque value. Accordingly, the rotation of the steering wheel 11 and the steering rod 712 is controlled by moving a rack 708a laterally through a valve 713 by the controller 12 to rotate a pinion 707.
Patent JP-2000160979-A (JP)
Title: Spiling pipe construction method for tunnel
Inventor: NINOMIYA TADASHI
IPC: E21D9/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve work execution efficiency and safety. SOLUTION: In this spiling pipe construction method, spiling pipes 12n are driven prior to excavating the front of a working face 10n. The spiling pipes 12n have hollow cylindrical shape and are obliquely driven with an inclination of a specified angle in front of the working face 10n so as to extend outward from the inner surface side of a tunnel. When the driving of the spiling pipes is completed, the end of each spiling pipe is locked and fixed to timbering 16n using a fixture, and upon the completion of locking and fixing, the front excavation of the working face 10n is performed. When a new working face 10n+1 is exposed by excavation, spiling pipes 12n+1 (unillustrated) are driven.
Patent JP-H06189373-A (JP)
Title: Remote control system
Inventor: KURODA SHINJI
IPC: H04Q9/00
Filed: 1992-12-18
Abstract: PURPOSE:To prevent a defect of different fault contents from being displayed on plural remote controllers in the remote control system in which the plural remote controllers are connected to a concerned equipment main body via communication lines. CONSTITUTION:In the remote control system A in which a hot water supply device main body 3, a main remote controller 1 and a bath remote controller 2 are interconnected by a 2-wire connection line 4 and a digital signal exclusively for each remote controller is used for the transmission of operation information, fault information is superimposed on only a digital signal 351 to the bath remote controller 2.
Patent JP-H05149961-A (JP)
Title: Measurement device of mach number and the like
Inventor: FUMEI FUMEI
IPC: G01P5/00
Filed: 1991-11-29
Abstract: PURPOSE:To identify the mach number by measuring the angle of a shock wave caused a cone or a gib, and deflection angle of air current determining the asymmetry of a waveform CONSTITUTION:A rod-like mechanism 3 having a cone 1 and a pressure hole 2 is provided at the fuselage edge of an aircraft or a missile. The mechanism 3 is a slender and small form, in which the turbulence for outside air current is small and piping of the pressure hole 2 to a pressure convertor is communicated. A total pressure distribution is measured from the pressure hole of the mechanism 3 and an angle 5 of a shock wave 4 is found due to the lowering of total pressure. In other words, pressure is suddenly changed at a certain place and indicates a step-like change. A place Y1 changing in the step-like form from a measurement value is found and a shock wave angle theta is obtained from the expression tantheta=(Y1-Y2)/L. The mach number M of air current is identified from the relation of the angle 5 and the mach number of the shock wave 4. In addition, an inclination angle 8 is simultaneously identified from a difference between the upside angle 6 and the lower side angle 7 of the shock wave 4.
Patent JP-H11156516-A (JP)
Title: Nozzle for die casting machine
Inventor: KANAYAMA ATSUSHI
IPC: B22D17/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate filling shortage, nozzle blockage, and the waste of a material. SOLUTION: At the tip of a nozzle body 11, a thermal insulation ring 12 made of a material with good adiabaticity and small thermal conductivity is installed. Therefore, the nozzle body 11 and a fixed mold 22a are surely insulated and there is no reduction of temperature at a molten metal shot end of the nozzle body 11, so that the nozzle blockage is eliminated. Further, there is no lowering of the temperature of the molten metal which passes the nozzle either, and it becomes easy to fill the molten metal to the ultra thin divisions and the like of the mold.