baber/WOPTO huggingface dataset:
Patent JP-H10106714-A (JP)
Title: Lightning breakage protection device for insulation coated wire
Inventor: TAKAYAMA TORU
IPC: H01T4/14
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To ensure a flashover between a wire side horn and an element side horn when struck by lightning by a method wherein a simple structure is adopted to reduce the number of parts. SOLUTION: A wire side horn unit 25 includes an element side horn of an insulation cover which embraces an insulation coated wire 3. A conductor blade part 38 is threadedly engaged with fitting holes 34 and 35 formed at a location opposite to the element side horn of the insulation cover. Moreover, the conductor blade part 38 is brought into contact with a conductor by cutting into a coating part of the insulation coated wire 3, and is provided at the leading end of a bolt serving as a wire side horn 36. A bolt head part 40 is exposed on an opening part of the fitting holes 34 and 35. An insulation cover body 41 blocks the opening part of the fitting holes 34 and 35 to cover the bolt head part 40 of the wire side horn 36. This cover body 41 can be opened and closed which is pivoted at the location opposite to the element side horn of the insulation cover.  A discharge hole 42 of a small diameter is formed on a thin surface opposite to the element side horn of the cover body 41.
Patent JP-2001082190-A (JP)
Title: Valve timing control device for engine
Inventor: OGURA AKIRA
IPC: F02D41/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To execute learning to a reference position of a variable timing mechanism in early stages to secure control accuracy of valve timing control in the case that a learning value of an offset to the reference position is cleared. SOLUTION: In this control device, in the case that a most lag angle learning value VTRELR is cleared (S101), it is decided whether an engine is in a running state or not (S103). In the case of the engine running state, it is checked whether or not a lapsed time T after a start of engine operation is within a set time Tset (S104). In the case of T<Tset, a most lag angle learning permission flag FLR is set (S106) to forcibly execute learning. Thereby, even if initial setting clears the most lag angle learning value VTRELR, the most lag angle learning is forcibly executed during the set time Tset without waiting satisfaction of a learning condition after the engine start to learn an offset to a most lag angle position of a variable valve timing mechanism, and the learning can be reflected on valve timing control.
Patent JP-H0578977-A (JP)
Title: Production of surface-coated carbon fiber
Inventor: HAKOJIMA JIYUNICHIROU
IPC: D06M11/83
Filed: 1991-09-12
Abstract: PURPOSE:To produce a carbon fiber whose surface is coated with a metal carbide. CONSTITUTION:Production of a surface-coated carbon fiber characterized by reacting a gas containing a metal element with a carbon fiber to form a metal carbide layer on the surface of carbon fiber. Thereby the metal carbide-coated layer free from release at the interface between the carbon fiber and metal carbide and free from crack can be formed on the surface of the carbon fiber.
Patent JP-H06106065-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: TAKAMI AKIHIDE
IPC: B01J23/56
Filed: 1992-09-30
Abstract: PURPOSE:To provide the catalyst for purification of exhaust gases which has an excellent NOx purifying characteristic and changes extremely little with lapse of time at the time of using of a vehicle. CONSTITUTION:This catalyst is constituted by depositing noble metals including Pt and Ir and >=2 kinds of metals properly selected from Tb, Ni, In, Sn, Co and Ce which are liable to form multicomponent oxides with each other in the co-presence of the Pt and the Ir on metal-contg. silicate.
Patent JP-H0569884-A (JP)
Title: Attitude control device for ship
Inventor: IWAMOTO TADAMITSU
IPC: B63B39/06
Filed: 1991-09-13
Abstract: PURPOSE:To provide an attitude control device for a ship wherein generation of a bow trim and useless increase of resistance in a sailing condition can be prevented while heel control can be easily performed by even a beginner. CONSTITUTION:Respective operating regions of flap plates 3R, 3L are plurally divided to provide a flap controller(flap control means) 6 for determining to preferentially swivel any of the flap plates 3R, 3L in accordance with at least positions thereof. Since the flap plates 3R, 3L are operated in accordance with the predetermined order of priority by on-action of an operating switch 15 in no relation to intention of a crew, operation by the crew is simplified, and heel control can be easily performed by even a beginner. Generation of the situation, where both the flap plates 3R, 3L are concentrated downward, is avoided to prevent generation of a bow trim and useless increase of resistance in a sailing condition.
Patent JP-H08104297-A (JP)
Title: Seat for passenger of aircraft
Inventor: KOMATSU AKIRA
IPC: A47C7/46
Filed: 1994-09-30
Abstract: PURPOSE: To enable passengers to travel without being tired of sitting even if they sit on seats for passenger in an aircraft for many hours. CONSTITUTION: A pocket 10 which is opened on a side of a seat cushion 4 or a back cushion 5 of a seat 2 for passenger in an aircraft is provided in the inside of the seat cushion 4 or the back cushion 5. A driver unit 11 in which an electrical/mechanical vibration converter 12 which generates vibration which follows signal waveform of audio signal is incorporated is stored in the pocket 10, and audio signals are inputted in the driver unit 11. The driver unit 11 is mounted in the seat 2 for passenger merely by storing it in the pocket 10. It can be also changed speedily. It is possible for passengers to listen to the broadcasting from the seat 2 for passenger through a headphone or earphone.  The driver unit 11 is operated by audio signals to receive sound from ears and vibration which follows audio signals so that the feeling of being at a live performance is increased and comfortableness is improved.
Patent JP-S62122271-A (JP)
Title: Solid-state image pickup element
Inventor: SHINADA HARUJI
IPC: H04N5/335
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a solid-state image pickup element characterized by excellent characteristics and simple manufacturing processes, by sequentially laminating a photoelectric conversion sensor part and a charge transfer part on a transparent substrate, which is flat and has flexibility. CONSTITUTION:On a flat and flexible transparent substrate 1 such as PET, a transparent conductor film (P-type) such as ITO, is deposited. A non-added N-type amorphous silicon layer 3 is deposited on the film 2. An electrode layer comprising a transition metal is attached by sputtering, evaporation and the like. A part of the electrode layer is etched away by using photoresist and the like, and an electrode 4 is formed. A sensor part, which performs photoelectric conversion, is formed by the elements 2, 3 and 4. A scanning circuit (transfer part) is formed by source electrodes 6, drain electrodes 7, gate electrodes 10 and 12 and gate insulating films 5 and 9. since the flat substrate such as this is used and the most sensitive sensor part can be formed on the substrate, the manufacturing processes are easy and the characteristics become excellent thereby.
Patent JP-H05100972-A (JP)
Title: Character string transmission device
Inventor: DOSHITA HIROSHI
IPC: H04L29/06
Filed: 1991-10-09
Abstract: PURPOSE:To provide a character string transmission device which can reverse- convert a compressed character code into an original character code after converting the original character code into the compressed character code and receiving it by making a transmission line to transmit it at a high speed in the character code of which appearance frequency is high in accordance with an inputted character code. CONSTITUTION:The device is provided with a character appearance frequency counting means 2 stores the character codes of the large number of appearance times in the inputted character codes by the fixed number and first/second data table storage means 3 and 7 inputting and storing the character codes stored by the character appearance frequency counting means 2. In the character codes outputted through the buffer storage part 6 of an input data control means 1, the character code stored in the first data table storage means 3 is converted into an address value storing the character code with a code converting means 4 and to be transmitted through a transmission interface 10 and the character code inputted by a reverse converting means 8 is restored to the original character code by referring to the second data table storage means 7.
Patent JP-H08101251-A (JP)
Title: Ic tester/ic handler system
Inventor: ITO DAIJIRO
IPC: H01L21/66
Filed: 1994-09-30
Abstract: PURPOSE: To provide an IC tester/IC handler system which cannot be classified and housed by mistake due to the difference in an IC socket number. CONSTITUTION: In an IC handler 1, an IC supply means 1E supplies an IC to be tested and an IC contact means 1F allows the IC to be tested to contact the contact pin of an IC socket. In an IC tester 2, an IC measurement means 2E measures the IC to be tested on the IC socket. Then, when initializing the IC handier 1, the IC socket number is received from the IC tester 2 by a communication means 1D and is written at the address set by the socket number of the storage means 1C. Also, the IC handler 1 receives the measurement result from the IC tester 2 and classifies and houses the IC to be tested after measurement by an IC housing means 1G based on the IC socket number setting written to the storage means 1C.
Patent JP-S63115871-A (JP)
Title: Phenylpyrazine derivative and liquid crystal composition
Inventor: KATAGIRI KAZUHARU
IPC: C07D241/18
Filed: 1986-11-05
Abstract: NEW MATERIAL:The compound of formula I (R1 is 5-18C aliphatic alkyl; RX is 5-12C optically active alkyl; X is group of formula II, etc.; n is 0 or 1). EXAMPLE:5-(4-Decyloxyphenyl)-2-(2-methylbutoxy)pyrazine. USE:A liquid crystal compound. PREPARATION:The compound of formula I can be produced by oxidizing 4- alkylacetophenone or 4-alkoxyacetophenone of formula III, condensing the obtained compound of formula IV with a glycinamide hydrochloride of formula NH2CH2CONH2.HCl to obtain the compound of formula V, reacting the compound with a chlorination agent (e.g. phosphorus trichloride) to convert OH to Cl and reacting with 1-10pts. of a metal alkoxide based on 1pt. of the reaction product.
Patent JP-2001080444-A (JP)
Title: Interior equipment having air bag door
Inventor: SUGAWARA TOSHIAKI
IPC: B60R21/2165
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To simplify its constitution by forming an elastomer by foaming as the surface material of interior equipment and forming the air bag door of the interior equipment by thickening the surface material. SOLUTION: An instrument panel 1 is provided with the surface material 2 of a front side and the base material 3 for supporting the material 2. An air bag device 6 builds an inflator 8 and air bag 9 in an air bag case 7 and fixed to the base material 3 by the flange of the air bag case 7. The air bag door 4 is provided on the position of the instrument panel 1 facing to the air bag device 6 and formed while thickening the surface material 2 facing to the air bag device 6 and constituted by only a foamed surface material and formed while removing the base material 3. A groove 5 for breaking is provided on the end of the air bag door 4 and the backside of the air bag door 4.
Patent JP-2000094172-A (JP)
Title: Laser beam axis deviation detector
Inventor: MORI HOMARE
IPC: B23K26/042
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of time lag between the time of deviation of the optical axis and the time of detection, to correctly detect the deviation of the optical axis of the laser beam, and to continuously use a detector. SOLUTION: A laser beam axis deviation detector is provided with a base block having a laser beam passing hole through which the laser beam is passed, a hole part 4 provided in an inner wall 3 of the laser beam passing hole in the base block, an infrared ray sensor inserted in the hole part 4 until its end part is sunken from a wall surface, and a reflection plate 6 which is provided on a work side of the base block 1, has a laser beam passing hole 7 which is smaller than the laser beam passing hole 2 in the base block 1 and coaxial therewith, and provided with a tapered part 8 on a circumferential edge of the small diameter laser beam passing bole 7. When the optical axis of the laser beam is deviated, the laser beam is interfered with the reflection plate 6, and reflected thereby. The reflected laser beam is incident on an infrared ray sensor 5.
Patent JP-S63115654-A (JP)
Title: Method and apparatus for casting metal sheet
Inventor: YAMAMOTO KEIICHI
IPC: C21D9/08
Filed: 1986-11-05
Abstract: PURPOSE:To make metallurgical structure fine and to improve the mechanical property by heating or holding to or at the temp. of A3 transformation point or higher after cooling a metal sheet which is continuously cast, to the temp. of A1 transformation point or lower in in-line and repeating the heat-treatment, which again cools to the temp. of A1 transformation point or lower in two times or more. CONSTITUTION:The cast slab 3 formed by casting rolls 1, 1' is drawn by pinch rolls 6 and carried to a cooling device 8 by guide rolls 9, and after cooling to A1 transformation point or lower, it is carried to a heating furnace 7, to heat to the temp. of A3 transformation point or higher. Further, by the cooling device 8 and heating device 7, the cooling and the heating are repeated to the temps. of A1 transformation point or lower and A3 transformation point or higher and at last the cast slab is cooled by the cooling device 8. The cast slab 3 obtd. by such a process, is become to extremely fine metallurgical structure and further by executing the hot rolling in the next process, the mechanical property is improved. And, by executing the cold rolling, the reducing of cold rolling ratio and the annealing by low temp. and the improvement of the quality are obtd.
Patent JP-S61140749-A (JP)
Title: Method of dumping ground heat and the like
Inventor: SUEMATSU HIDEO
IPC: F25D1/00
Filed: 1984-12-12
Abstract: PURPOSE:To effectively utilize the natural wind by guiding the natural wind to a heat releasing object as it accelerates its speed by multiple guide vanes radially arranged around the heat releasing object. CONSTITUTION:When the exposed part of heat pipes 3 is gathered and contained in an air drafting box 8, and multiple guide vanes 10 are radially arranged around said air drafting box 8, the natural wind 7, which would otherwise pass by without hitting the air draft box 8, is guided by the guide vanes 10 as it accelerates its speed. Since the cooling effect increases in proportion to the wind velocity if other conditions remain constant, radiator fins 5 are cooled in this method more than conventional methods.
Patent JP-H09185807-A (JP)
Title: Small-sized core magnetic head having nonmagnetic flank supporting body
Inventor: BEBAREI AARU GUUCHI
IPC: G11B5/127
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head for recording and reproducing of high-frequency signals having small leakage inductance and low inductance. SOLUTION: This magnetic head has a slender magnetic inside core 22 which has a surface for supporting media, such as tapes, at its one end, has a magnetic gap existing at this surface and is formed with a winding window 25 through the inside core 22 adjacent to the surface for supporting the media. At this time, the windings 28a, 28b disposed in this winding window 25 enclose part of the inside core 22. The magnetic fluxes generated by the inside core 22 are nearly limited by the section of the inside core 22 adjacent to the winding window 25, by which the leakage magnetic fluxes of the head are substantially decreased. Further, the head includes nonmagnetic blocks 24a, 24b which constitute the supporting body of the inside core 22 and are fixed to the flanks of the inside cores 22 in order to facilitate mounting to a head mounting structure.
Patent JP-H02109685-A (JP)
Title: Shot peening method for gear
Inventor: KAWAKAMI TOSHIO
IPC: B24C3/24
Filed: 1988-10-17
Abstract: PURPOSE:To process a pair of gears in the same degrees and simultaneously by independently supporting plural gears of different radii biting in a pair each other on a concentric circle, respectively adjusting the peripheral speeds of plural gears by each rotating means provided respectively in the specified peripheral speed and processing by a single shot peening device. CONSTITUTION:Plural gears 4, 5 of different radii biting in a pair each other are independently supported on a concentric circle. Then in the state of respectively adjusting the peripheral speeds of the plural gears 4, 5 to the specified peripheral speed by each rotating means(motor) 10, 17 provided respectively, a shot peening treatment is simultaneously executed by a single shot peening device (projector) 23.
Patent JP-H01104309-A (JP)
Title: Washing method for membrane module
Inventor: MATSUI KOJI
IPC: B01D63/02
Filed: 1987-10-16
Abstract: PURPOSE:To effectively wash a membrane module by a simple equipment at low cost by pressurizing filtrate incorporated in a filtrate tank with gas to perform backwash and sending the residual filtrate mixed with the pressurized gas to the raw liquid side of the membrane module with a raw liquid feed pump. CONSTITUTION:In the case of washing a membrane, valves 7, 9 are closed and a valve 6 is opened and filtrate incorporated in a filtrate tank 4 is pressurized with gas 5 and the filtrate chamber of a membrane module 1 is filled with the pressurized filtrate to backwash the membrane. After backwashing it in a prescribed time, the valve 6 is closed and a valve 9 is opened and a raw liquid feed pump 3 is driven and thereby both the filtrate incorporated in the filtrate tank 4 and the residual filtrate mixed with gas in the filtrate chamber of the membrane module 1 are sent to the raw liquid chamber of the membrane module. The hollow yarn membrane is shaken by the gas mixed with raw liquid and thereby deposit on the surface of the membrane is peeled and removed. By such a way, washing of the membrane module is performed by repeating the cycle of both backwash and washing by raw liquid mixed with gas.
Patent JP-S61139757-A (JP)
Title: Swing speedometer
Inventor: OTSUKA TAKASHI
IPC: G01P3/16
Filed: 1984-12-12
Abstract: PURPOSE:To know the max. swing speed of sporting goods, by pressing a pres sure conductive rubber element by a moving body moving by centrifugal force generated when sporting goods are subjected to circular arc motion and detecting a peak resistance value to display the same. CONSTITUTION:When a racket is swung, centrifugal force is acted on the moving body 9 of a sensor part 9 to press a pressure conductive rubber element 10. This pressing force gradually changed during the swinging of the racket and becomes max. when the speed of the racket became fastest. The resistance value of the pressure conductive rubber element 10 changed corresponding to a swing speed. A display part 3 detects the max. value of the swing speed at every swing from the resistance value of the pressure conductive rubber element 10 to display the same from a speed display window 23 and takes the average of the swing speed max. value at every swing to display the average value by an average display window 24 and further integrates the number of swing timesto display the same from a number-of-time display window 22.
Patent JP-H03123395-A (JP)
Title: Waveform signal generating device for controlling musical sound
Inventor: TODA HIROYUKI
IPC: G10H7/10
Filed: 1989-10-06
Abstract: PURPOSE:To variously bring the rising characteristic of a musical sound element to change control by providing an initial level setting means and a duration setting means and maintaining a set initial level by a set time from a generation start time of a musical sound. CONSTITUTION:When a timer circuit 54 outputs a timer interrupt signal, a CPU 52 executes a 'timer interrupt program' and forms successively envelope data. The envelope data is sent out to a musical tone forming circuit through a bus 30. In a circuit 40, a data distributing circuit 41 outputs the envelope data to a multiplier 43 by synchronizing it with a channel timing corresponding to each variable which is supplied, and the multiplier 43 controls amplitude of a modulating signal Sin omegat to a data value. After such a control, when time elapses, the 'timer interrupt program' is read out again. In such a way, at the time of rising of a musical sound, the characteristic of a musical sound controlling waveform signal can be brought to change control variously.
Patent JP-S61139084-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUKI TOSHIHIRO
IPC: H01S5/00
Filed: 1984-12-11
Abstract: PURPOSE:To form a laser element without adding a photoetching process, and to improve the reliability of the element by growing a second mask on the surface in a liquid-phase epitaxial manner and in a self-alignment manner and shaping a groove section through etching by utilizing the mask. CONSTITUTION:The guard layers of a p-InP layer 5 and an n-InP layer 6 are formed through liquid-phase epitaxial growth while using an SiO2 film 10 as a mask, an etching section is buried, and InGaAsP films 11 are grown on the etching section in a liquid-phase epitaxial manner. The InGaAsP films 11 are grown only in the lower section of the n-InP layer 6 in a self-alignment manner in the lateral direction. When the exposed n-InP layer 6 is etched while employing the SiO2 film 10 and the InGaAsP films 11 as masks, grooves 12 are shaped. The SiO2 film 10 is removed, a novel SiO2 film 13 is applied and a device is insulated, and electrodes 18, 19 are shaped, thus completing a semiconductor laser. According to such a forming method, the masks of the InGaAsP films 11 for shaping the grooves are formed without adding a photoetching process, and the grooves 12 for insulating a protective layer can be etched.
Patent JP-H02108585-A (JP)
Title: Apparatus for correcting strain pattern film
Inventor: KUBOTA YASUO
IPC: B41M3/00
Filed: 1988-10-18
Abstract: PURPOSE:To easily correct a block copy by a method wherein a normal pattern is superposed on the strain pattern obtained by molding a pattern film having a reference pattern printed thereon in matching relation to a molded product on the first coordinate system and the image of the pattern on the first coordinate system is calculated on the second coordinate system having a reference pattern formed thereto to be set to the block copy of the pattern. CONSTITUTION:Strain pattern data is given to the first coordinate system 18 and reference pattern data is given to the second coordinate system 19. Pattern data to be corrected is given to the coordinate system 18 and, when a character 'A' is dealt with as a pattern, the normal character 'A' free from strain is superposed on a strain pattern on the coordinate system 18. An image operation apparatus 20 performs operation calculating the image of the character 'A' on the coordinate system 19 on the basis of the corresponding relation between the reference point of the reference pattern on the coordinate system 18 and that of the strain pattern on the coordinate system 19. This image becomes a distorted character 'A' and a corrected pattern output apparatus 17 draws the distorted character 'A' as a corrected block copy. On the basis of this corrected block copy, the distorted character 'A' is printed on a transfer film 2 to perform molding and transfer. As a result, the character 'A' free from strain is transferred to the upper surface of a printed molded product 9.