baber/WOPTO huggingface dataset:
Patent JP-2000227767-A (JP)
Title: Flat-panel display
Inventor: TSUCHIYA SHUTARO
IPC: G09F9/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve a flat-panel display to permit a staying installation or a wall-mounting installation without a staying stand or an attachment for the wall mounting, and also permit reduction in weight, easy transfer, and excellent heat radiation. SOLUTION: A flat display 2 is fixed to face supporting plates 3, and housed in a thin case 17 formed by jointing a front cover 1 with a back cover 7. Two ring-form tubulous frames 4 are fixed to the supporting plates 3 into one body, which are separated on the right and left both in a vertical posture, in a horizontal posture separated upper and lower and opposed to each other. An electric installation substrate 5 and a substrate reinforcing plate 6 are fixed inside of the ring-form tubulous frames 4, and a flexible cable 9 extending from the flat display 2 is connected with the electric installation substrate 5. The front cover 1 is put on the side of the flat display 2 of this assembly and the rear cover 7 is put on the back, to joint them into one body. The tubulous frames 4 project from holes 70 of the rear cover 7 and serve as a wall mounting jig and also a heat radiator.
Patent JP-H03232709-A (JP)
Title: Polysilazane for silicon nitride fiber and production thereof
Inventor: NISHII ISATO
IPC: D01F9/10
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a perhydropolysilazane suitable for producing silicon nitride fiber by reacting dichlorosilane with a Lewis base and subsequently reacting the resultant complex with ammonia at specific temperature under specified pressure. CONSTITUTION:Dichlorosilane is reacted with a Lewis base at -5 to 20 deg.C under the atmospheric pressure to 10kg/cm<2>G to produce a complex. The complex is reacted with ammonia in a molar ratio of 1:>=3 at -5 to 50 deg.C under a pressure of the atmospheric pressure to 10kg/cm<2>G to provide the objective perhydropolysilazane. The perhydropolysilazane solution is, if necessary, further modified in an inert gas atmosphere or in an atmosphere having an ammonia mol fraction of <=0.85 at -5 to 120 deg.C under the atmospheric pressure to 15kg/ cm<2>G. The perhydropolysilazane has a skeleton composed of structural units of the formula, a number-average mol.wt. of 1400-4000 converted into that of polystyrene, a Mw/Mn ratio of <=7.0 between the weight-average mol.wt. Mw and the number-average mol.wt. Mn and a Si/N molar ratio of 0.75-1.25.
Patent JP-H0640268-A (JP)
Title: Interruption type free wheel device
Inventor: BUORUFUGANGU BAIGANGU
IPC: F16D47/04
Filed: 1993-01-26
Abstract: PURPOSE: To provide a freewheeling device capable of effectively locking to move to a locking position at the time of a large speed difference in the freewheel revolution. CONSTITUTION: A freewheeling device 11 is connected to transmit a revolution torque at small number of revolutions, e.g. at low driving speeds, with an aperture 24 of one freewheeling parts 17 connected via locking members 25 to a recess 26 of the other freewheeling part 14. If a certain speed of the two freewheeling parts 14 and 17 is exceeded, switching is effected via a switching cage 29 loaded by centrifugal masses 33 and which moves a switching element 30 into the released position, and a spring 36 ensures the transfer into the locked position. A synchronizing device is provided in order to ensure that a transfer into the locked position takes place only at small speed differentials between the two freewheeling parts. In the locked position, the device including a cam 44 may engage an axial groove.
Patent JP-H06222225-A (JP)
Title: Tape-shaped multi-core fiber and its manufacture
Inventor: TSUMANUMA KOUJI
IPC: G02B6/44
Filed: 1993-01-26
Abstract: PURPOSE:To provide a long, multi-core, small diameter, and small core interval tape-shaped multi-core fiber suitable for the simulator image transmission, and its simple manufacturing method. CONSTITUTION:A support tube 10 with a slit-shaped through hole 12 in longitudinal direction is prepared, and multiple optical fibers 14 are inserted supportedly into the slit-shaped through hole 12 in parallel with each other to provide a tape-shaped multi-core fiber base material. Because the support tube 10 supports multiple optical fiber 14 as its word indicates, these optical fibers 4 can be supported in parallel with each other even if they are thin, and also use of adhesive agent is not required. Thus a long, multi-core, small diameter, and small core interval tape-shaped multi-core fiber can be obtained easily by drawing the fused tape-shaped multi-core fiber base material from one end of it.
Patent JP-H08189594-A (JP)
Title: Dew condensation preventive moulded cover for piping
Inventor: OTSUKI TAKESHI
IPC: F16L59/02
Filed: 1995-01-06
Abstract: PURPOSE: To restrain geration of mold even if a cover is used in a humid place, and obtain a comfortable environment by quickly absorbing and diffusing dew condensation by a moisture absorptive-releasable paint film layer composed of a mold preventive agent-containing acrylic polymer type emulsion and porous granular pearlite. CONSTITUTION: A vinyl sheet 1 is covered according to a shape of a piping equipment or the like, and after an extensible-contractible adhesive-applied tape 2 is stuck, a moisture absorptive-releasable paint material 3 in which a mold preventive agent selected by various mold preventive tests is mixed and is composed of an acrylic polymer type emulsion and porous granular pearlite is painted from above the stuck tape 2, and a paint film is formed. When it is used, even if steam sticks to various surfaces, moisture is absorbed in a paint film layer, and moisture is released according to an environmental condition, and dripping of dew condensation is prevented.  Since the mold preventive agent is contained in the paint material, even if an airborne germ sticks to a surface of a molding material, generation of mold can be prevented over a long period of time by a chemical action of the mold preventive agent.
Patent JP-S52112217-A (JP)
Title: Facsimile reception scanning unit
Inventor: HATATE YOSHIO
IPC: B41J2/40
Filed: 1976-03-16
Abstract: PURPOSE:To realize facsimile reception scanning through matrix driving by avoiding occurrence of half-selection signal by connecting resistance to plural record electrodes through nonlinear element having threshold level.
Patent JP-S61187836-A (JP)
Inventor: TSUYAMA SADATOSHI
IPC: A61B5/0245
Filed: 1985-02-15
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-H06245432-A (JP)
Title: Motor with detector
Inventor: AOKI YOSHIAKI
IPC: H02K11/00
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a motor with a detector in which the temperature rise of the detector due to a heat conduction from the motor side can be prevented and a detector body can be easily sealed. CONSTITUTION:A thermal resistance from a stator 4 to an opposite load side bracket 23 of a detector mounting side is formed so as to be larger than that from the stator 4 to a load side bracket 22. Thus, when the stator generates heat, heat transfer to the opposite load side is suppressed, and hence the temperature rise of the detector can be prevented.
Patent JP-S53113552-A (JP)
Title: Color picture image forming apparatus
Inventor: KATAOBE NOBORU
IPC: G03G15/01
Filed: 1977-03-15
Abstract: PURPOSE: To reduce the number of parts and miniaturize the apparatus by providing respectively one charging means and exposing means and plural developing devices, changing over the color of filters and developing devices at every reciprocation of processing table and forming the color image through plural times of reciprocations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08204094-A (JP)
Title: Semiconductor device manufacturing die
Inventor: GOMI SATOSHI
IPC: B21D28/24
Filed: 1995-01-26
Abstract: PURPOSE: Not to make a bonding part of an inner lead act on a pulling stress by a method wherein suspender cutting is performed earlier than outer lead cutting. CONSTITUTION: A lead cut part 4a is formed in an outer peripheral portion of an outer lead cut and mold punch 4, and further a suspender cut punch 2 is provided at four corners. The suspender cut punch 2 is formed higher than the lead cut part 4a. In an upper tape outside part pusher 1, a TAB tape positioning pin is embedded so as to enclose the outer lead cut and mold punch 4. In a lower die, a knock-out die 7 is slidably received in a lower tape outside part pusher 6. An outer lead mold part 7a is formed in an outer peripheral portion of the knock-out die 7, and further a suspender cut punch escape 7b is formed at the four corners. In the lower tape outside part pusher 6, a positioning pin escape 8 for receiving this positioning pin is formed in a position corresponding to a TAB tape positioning pin 5 of an upper die.
Patent JP-H05196520-A (JP)
Title: Phase difference type torque detector
Inventor: OTSUKI SEIICHI
IPC: G01L3/10
Filed: 1992-01-20
Abstract: PURPOSE:To enable the title torque detector to detect torque based on the phase difference of a shaft by using only one Hall element. CONSTITUTION:A ring-like first magnetic body 12 is connected to a prescribed position of a rotatable shaft 10 and one end of a supporting member 16 is rotatably connected to the shaft 10 at a prescribed distance from the body 12. A second magnetic body 14 is provided on the outer periphery of the body 12 and a plurality of recessing and projecting sections having corresponding shapes and sizes are formed on the facing surface of the bodies 12 and 14. The boy 14 is coupled with the member 16 so that the body 14 can rotates together with the member 16 in a united state. The positions of the end faces of the bodies 12 and 14 in the axial direction of the shaft 10 are made coincident with each other and a Hall element 18 opposed to the end faces is provided. The element 18 detects a change in magnetic field caused by a change in the positions of the facing recessing and projecting sections of the bodies 12 and 14 in the circumferential direction as a duty ratio and further detects torque from the duty ratio. When the number of pulses per unit time detected from the element is counted, the rotating speed of the shaft 10 is calculated.
Patent JP-S60173991-A (JP)
Title: Memory speed conversion system
Inventor: MURAYAMA MASAMI
IPC: H04Q11/04
Filed: 1984-02-17
Abstract: PURPOSE:To reduce the capacity of a high-speed memory by transferring and storing prescribed data, already stored in another high-speed memory to a low- speed memory while one high-speed memory is storing prescribed data among data groups. CONSTITUTION:A writing frame counter CNT2 specifies a high-speed memory HMo, while data Dij of odd frames F1, F3... arrive, and specifies a high-speed memory HMe while data Dij of even frames F2, F4... arrive. Whereas a frame counter CNT3 species the memory HMe while the data Dij of the frames F1, F3... arrive and specifies the memory HMo while the data Dij of the frames F2, F4... arrive. As a result, while the data Dij of n numbers of the frame F2 arrive, k numbers of specific data Dij in the frame F1 stored in the memory HMo are sequentially read out and transferred to the low-speed memory LM.
Patent JP-S56124423-A (JP)
Title: Water making apparatus
Inventor: MATSUOKA HIROMASA
IPC: B01D53/26
Filed: 1980-03-05
Abstract: PURPOSE: To cool produced water by using evaporation latent heat of water as well as to eliminate moisture loss by a method wherein air is supplied to a high temp. condensed water obtained from the water making apparatus to evaporate the water and an exhaust gas containing moisture is sent to a suction side of an air supply apparatus.  
     CONSTITUTION: Into the first enclosure part 1 of an adsorbing process, air containing moisture is sent by using the air supply apparatus 3 to adsorb moisture by an adsorbing agent 1a and exhausted from a route shown by an arrow A. On the other  hand, a high temp. gas is sent to the second enclosure part 2 of an absorption and  a desorbing process from the air sending apparatus 10 through a heater 12 to desorb  an adsorbing agent 2a and recirculated through a recirculation route shown by an  arrow C. In a short time, only steam is present in the recirculation system and the  desorbed moisture is condensed by a condenser 13 and the condensed water is accumulated in a water storage tank 19. The high temp. condensed water 20 in the  tank 19 is sent to an evaporation tank 21 and air is sent from an air sending apparatus 24 to evaporate said condensed water in the tank 19 to lower a water temp.  and the resulting exhaust gas is returned to a suction side of the apparatus to be  adsorbed to the adsorbing agent in the adsorbing process.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55120356-A (JP)
Title: Manufacturing of commutator
Inventor: TOIKAWA SHIGERU
IPC: A47F1/12
Filed: 1979-03-12
Abstract: PURPOSE: To simplify a manufacturing process of commutators by raising a heating temperature of stationary seasoning wherein rotary seasoning is omitted.  
     CONSTITUTION: A commutator piece 1 provided with riser 2 and shaped mica are piled up alternately to form cylindrically and it is tightened from an external circle in axial centering direction with a fastener (A1 process). Then, the commutator is treated in a drying furnace for a fixed time and at a fixed temperature to conduct stationary seasoning process. (A2 process). Furthermore, a V-shaped slot is cut and shaved (A3 process). Then, a V-shaped mica 5 is applied and a spider 6 and a clamp 7 are included. Then, an assembly is done by running a through bolt 8 and tightening the bolt 8 with a clamping nut 10. (A4 process). Further seasoning is made for a fixed time and at a fixed temperature and clamping is done by the nut 10 both at hot and cool time (A5 process). An insulation test is performed for the seasoned commutator and the commutator is made by finishing the surface. (A7 process). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09224376-A (JP)
Title: Power conversion method and power converter
Inventor: SHIMADA KEIZO
IPC: H02M7/219
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To stabilize a neutral voltage and obtain a small size and easy-to- handle converter by a method wherein the hourly change of a current applied to a neutral phase is detected and the current is so controlled as to be applied to a positive phase side or to a negative phase side in accordance with the hourly change and the hourly change is made to be zero or to be close to zero. SOLUTION: A full-bridge circuit consisting of 3 half-bridge type conversion circuits connected to each other and a common phase to which the second phase of a three-phase AC power supply 1 and the neutral of a DC power supply are connected are provided. The hourly change of a current applied to the common phase which has an influence upon the neutral voltage of two series- connected capacitors 17 and 18 is detected and the on/off duties of the transistors 7 and 8 of the half-bridge type conversion circuit connected to the common phase are changed in accordance with the hourly change. With this constitution, the hourly change of a current applied to the neutral phase is made to be zero or to be close to zero. Therefore, the unbalance in stored charge between the capacitors 17 and 18 can be eliminated.
Patent JP-S63196940-A (JP)
Title: Item name correcting method for source program
Inventor: OZAWA SHIGEAKI
IPC: G06F11/28
Filed: 1987-02-10
Abstract: PURPOSE:To automatically item names of a source program to standard item names with the program operation by performing the matching processing between a file definition part of the source program requiring correction for standardizing and a standard item file. CONSTITUTION:The uncorrected source program 1 is inputted to a computer system by a magnetic tape or the like and is stored in a disk device. The presence of item names to be subjected to the matching processing is confirmed by a matching processing part 2, and the matching processing between standard item names of a standard item file 2 and item names of the file definition part of the uncorrected source program 1 is performed. If unmatching of an item name is judged, the item name used in all steps of the program 1 is corrected to the standard item name by overwriting in an item name correction processing part 4. If unmatching of an item name is not judged, the next item name is read as it is and the same operation processing is performed, and correction is terminated when there are no item names requiring the matching processing.
Patent JP-S58145853-A (JP)
Title: No-water heating protection for solar heat collector
Inventor: SHIMOMURA SUSUMU
IPC: F24J2/46
Filed: 1982-02-24
Abstract: PURPOSE:To prevent the deterioration of selective absorption film, thermal deformation and the like due to no-water heating from occuring by a structure wherein supporting members, one end of which is fixed to a side wall and the other end of which is connected to a vent valve equipped on a side wall opposite to the above-mentioned side wall, are provided under a convection preventing material arranged between an absorber plate and a transparent plate. CONSTITUTION:The solar heat collector 1 is equipped with a skirt part 11 at the upper part of its outer wall, an absorber plate 3 equipped with absorber tubes over its bottom, the transparent plate 10 at its upper opening and a transparent film 9 serving as the convection preventing material between the absorber plate 3 and the transparent plate 10. One or a plurality of the supporting members 4, one end of which is fixed to the skirt part 11 and the other end of which is extended by means of a spring 5 after piercing the skirt part 11, are provided beneath  the film 9 in order to prevent the film 9 from sagging. In addition, the vent valve 6, which cooperates with the window frame 8 made of rubber or the like on the outer wall 16, is fixed to the end of the supporting member 4 and a vent hole 7 is in the closed state at the time of shipmemt of the collector from a factory. However, when the supporting member 4 expands itself due to the temperature rise caused by no-water heating, the vent hole 7 is open, resulting  in lowering the surface temperature of the absorber plate. Accordingly, the deterioration of selective absorption film, thermal deformation of the absorber plate, breakdown of the transparent film by contacting due to its abnormal expansion and the like can be prevented.
Patent JP-S63201034-A (JP)
Title: Production of crystallized glass having negative thermal expansion coefficient
Inventor: JINNAI KAZUHIKO
IPC: C03B32/02
Filed: 1987-02-10
Abstract: PURPOSE:To produce the title crystallized glass having a negative thermal expansion coefficient by mixing the specified amts. of Al2O3 powder and Li2O powder into volcanic vitreous deposit powder, heating and melting the powder, relieving the stress, further reheating the material under specified conditions, and annealing its. CONSTITUTION:From 14-30wt.% Al2O3 powder and 7-15wt.% Li2O powder are added to the powder of SHIRASU (white sandy deposit) as the volcanic vitreous deposit powder, and mixed. The mixed powder is heated at 1,600 deg.C for 1hr in an electric furnace, and melted to form cullet. The cullet is crushed, and reheated in the electric furnace at 1,600 deg.C for 1hr. The stress is then relieved, and the melt is annealed. The obtained glass is kept at 500-800 deg.C for 12-24hr and then annealed, and the crystallized glass having a negative thermal expansion coefficient is obtained.
Patent JP-S58146180-A (JP)
Title: Apparatus for correcting resolution
Inventor: NOJIRI KAZUO
IPC: H04N1/19
Filed: 1982-02-25
Abstract: PURPOSE:To improve the resolution with a simple circuit constitution, by reading out a picture signal in synchronizing with the picture signal formation timing of  a photoelectric converter after a resolution correcting circuit. CONSTITUTION:The reflected light irradiated from a light source 1 to an original 2 is collected at a lens 3 and the image is formed in a reception window of a CCD image sensor 4. The output of the CCD image sensor 4 is inputted to a resolution correcting circuit 6 via a preamplifier 5. The circuit 6 has a function attenuating unnecessary harmonics and correcting the amplitude. A sample hold circuit 7 reads out an analog signal inputted from the circuit 6 as a rectangular wave at the rear end of a signal corresponding to picture elements in synchronizing with the picture signal formation timing of the sensor 4.
Patent JP-H01254672-A (JP)
Title: Improved dehydrogenation method
Inventor: RONARUDO EFU SUPOON
IPC: C07B61/00
Filed: 1989-02-08
Abstract: PURPOSE: To obtain profitably a halogen-substituted phthalic acid anhydride which is a raw material for organic polymers and dyes by using the raw material such as halogen-substituted tetrahydrophthalic anhydride, etc., and allowing it to react with a halogen in the presence of activated carbon as a catalyst under a specific condition.  
     CONSTITUTION: Either halogen-dubstituted hexahydrophthalic acid anhydride of formula I or geminal dihalogen-substituted hexahydrophthalic acid anhydride is used as a raw material, which is allowed to be mixed with a halogen and to react with it in a vapor phase, in the presence of activated carbon as a catalyst at 200 to 500°C, preferably at 200 to 325°C. Specifically, a metal pipe, preferably a nickel-based pipe, is used being heated to a temp. which helps the vaporization of the ingredient. Activated carbon is incorporated in a part of the pipe. The steps of the process are, to heat the raw material until it is melted and feed the melt to the reaction pipe, the halogen is also heated and supplied to the reaction pipe, thereby obtaining the compound of formula III (X is a halogen). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07238591-A (JP)
Title: Beam-setting structure
Inventor: TSUCHIMOTO TOSHINORI
IPC: E04B1/24
Filed: 1994-02-28
Abstract: PURPOSE:To provide structure by which a conventional beam can be used even if an interval between columns is lengthened, by a method wherein a beam with integral times the length of architectural modules is spanned between the columns neighboring with each other, which have the interval of integral times the length of the architectural modules and additionally of a length of alpha, and protrusions, each of which protrudes from the side of the column opposed to the end part of the beam by the length of alpha, are connected with the end parts of the beam and are fastened to each other. CONSTITUTION:An interval L between columns 2, 2, in which a beam 1 is spanned, is set to integral times the length of architectural modules and additionally to a length of alpha. A length W' of the beam 1 to be spanned between the columns 2, 2 neighboring with each other is set to integral times the length of the architectural modules. The length of a protrusion 3 protruding from each of the columns 2 is made the same as the length of alpha. In this way, even if the interval L between the columns 2, 2 is made longer than the length W' by the length of alpha, the end parts of the beam 1 each are connected with the protrusions 3, and the beam 1 composed of the length W', which is integral times the length of the architectural modules heretofore in use, can be set-up without lengthening the length of the beam 1.
Patent JP-S60175664-A (JP)
Inventor: SAKAI MASAMI
IPC: E02D27/00
Filed: 1984-02-21
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。