baber/WOPTO huggingface dataset:
Patent JP-H11309948-A (JP)
Title: Thermal dye transfer receiving sheet
Inventor: TOMIKANEHARA MASAHIRO
IPC: B41M5/50
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiving sheet which causes no welding between the rear side thereof and an ink sheet even when the receiving sheet is set face downward erroneously on a printer and printed and which has excellent properties of running through the printer, free of multiple feeding, even in an environment of low temperature and low humidity. SOLUTION: In a thermal dye transfer sheet having a sheetlike substrate, a dye receiving layer provided on one surface of the substrate and receiving dye and a rear coat layer provided on the other surface of the substrate, the rear coat layer contains at least one kind selected from phosphoric ester having a 6-22C aliphatic hydrocarbon radical, an amine salt thereof and lecithin.
Patent JP-H07321813-A (JP)
Title: Optical buffer
Inventor: MISAWA AKIRA
IPC: H04B10/27
Filed: 1994-05-30
Abstract: PURPOSE:To provide an optical buffer with simplified constitution and control and of multi-input/single-output by supplying delay by copying plural optical signals after applying wavelength-division/multiplex and deciding an operation by receiving back pressure from an optical communication network. CONSTITUTION:Inputted plural optical signals, after being wavelength-divided/ multiplexed by a wavelength division/multiplexing part 30, are copied in plural signals by a copy part 31. Then, prescribed delay is supplied to copied plural optical signals at a delay part 32. When no back pressure is supplied, the oldest optical signal out of the copied optical signals is time-selected by a time selection part 33, and only the optical signal with required wavelength is selected at a wavelength selection part 34, and the optical signal can be outputted at an arbitrary time. In this way, it is possible to provide the optical buffer with simplified constitution and control and of multi-input/single-output and capable of accepting the back pressure.
Patent JP-S61273847-A (JP)
Title: Flash discharge tube
Inventor: NAKAMURA NOBORU
IPC: H01J61/54
Filed: 1985-05-30
Abstract: PURPOSE:To prevent mis-flashing due to loosening of trigger electrode or disconnection due to corrosion by forming the trigger electrode wound spirally over the outer face of flash discharge tube with nickel-chrome alloy. CONSTITUTION:A flash discharge tube is formed by arranging a cathode 2 and an anode 3 at the opposite ends of bulb 1 made of quarts glass and encapsulated with rare gas such as xenon while winding a trigger electrode 4 spirally over the outer face of bulb 1. Here, the trigger electrode 4 is made of nickel/ chrome alloy and the ratio of nickel is lowered under air environment to lower the thermal expansion factor while it is increased under corrosive gas environment thus to improve the heat-resistance and the corrosion-resistance. Consequently, even after long term usage under heavy load, mis-flashing due to loosening of trigger electrode or consumption/disconnection due to corrosion can be prevented effectively.
Patent JP-H02303745-A (JP)
Title: Tool-exchanger for program-control type machine tool
Inventor: GERUHARUTO BUERUMAISUTAA
IPC: B23Q3/155
Filed: 1990-05-08
Abstract: PURPOSE: To maintain the gripping operation of a tool gripper in a standby position irrespective of a hydraulic operation in an open direction by providing a locking mechanism for locking the tool gripper located in the standby position in a closed state in a holding part. CONSTITUTION: When a pressure load is applied, in an open direction, on the hydraulic cylinder of a tool gripper located in a standby position, the end of the piston rod is moved toward a stopper 134 provided under the stop bolt 128 of an extended part 133 in a play inside between a plate 85 and a notch 120. In this case, a screwthread extension 84 is locked already in the stopper 134 before a play S is overcome. Thus, an adjusting member 96 is not moved by the piston, the spring load applied stop bolt 128 further presses the adjusting member, and the gripping operation of the tool gripper located in the standby position is maintained. At the same time, the grip arm of a tool gripper located in an exchanging position is opened.
Patent JP-S5640746-A (JP)
Title: Magnetic field device
Inventor: ABE YUUZOU
IPC: A61B5/055
Filed: 1979-09-11
Abstract: PURPOSE: To easily obtain the desired gradient, by locating the conductors giving magnetic field gradient orthogonal to the main magnetic field between opposed pole pieces so that a given equation can be satisfied, in the magnetic field device used of nuclear gyromagnetic resonance, and enabling them to be apart from the pole piece surface.  
     CONSTITUTION: Between the electromagnet pole pieces 1, 2 opposing to give the DC magnetic field as the main magnetic field, at least one set of straight line four conductors 3aW3b parallel each other without contacting them, is provided, and each conductor is located so that it passes through each top of the artificial rectangular 6 opposing to the pole pieces 1 and 2. The center of the said rectangular 6 is positioned at the center 0 of opposing of the surfaces 4 and 5, and when the distance between each side and the center 0 of the rectangular 6 parallel and vertical to the surfaces 4, 5 is taken as l, the conductors are located in the relation satisfying the equation in the right [where; α=π/2(d/l-ia/l), i is complex unit and Re is the real part]. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315877-A (JP)
Title: Heat shielding glass for motor vehicle
Inventor: NODA KAZUYOSHI
IPC: B60J1/00
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the reduction in the gain characteristics on transmission and reception of electric waves, thus obtain desired and sufficient benefits by providing a heat shielding film mainly made of a metal nitride containing a specific first metal and a second metal on the window glasses for cars. CONSTITUTION:An Ag-Si alloy target is set, for example, in a direct current magnetron sputterer, then a base plate of soda lime glass having an antenna 4 printed is cleaned, dried and placed in a vacuum system. The system is evacuated, an Ar gas is introduced into the system, and electric power is applied to the target to conduct presputtering. Then, the system including the vacuum tank is replaced with an N2 gas and electric power is applied to form an AgSixNy film. Thus, a heat shielding film 5 is obtained that has a sheet resistance of higher than 20kOMEGA/square and is mainly composed of metal nitride containing the first metal selected from Nb, W, Fe, Pt and the like and the second metal selected from Si, B and Al wherein the amount of the second metal is less than 80atom.% based on the total of the first metals, and the film is laminated to the glass 1 for the car windows.
Patent JP-H08311493-A (JP)
Title: High-density granular detergent composition
Inventor: HAYASHI HIROMITSU
IPC: C11D3/33
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a high-density granular detergent compsn. having an excellent detergency and contg. a builder excellent in biodegradability by blending a specific org. builder with an anionic surfactant, a salt of aluminosilicic acid and a crystalline salt of silicic acid. CONSTITUTION: This high-density granular detergent compsn. having a bulk density of 0.6 to 1.2g/ml comprises (a) 1.5-45wt.% org. builder of the formula (wherein R is H or OH; X is H, an alkali metal, or an ammonium salt), (b) 20-50wt.% anionic surfactant, (c) 1-30wt.% salt of aluminosilicic acid, and (d) 1-40wt.% crystalline salt of silicic acid. The ratio (c)/(a) of the salt of aluminosilicic acid (c) to the org. builder (a) is pref. 3/2 to 1/20. The anionic surfactant (b) is pref. a salt of a 10-18C higher fatty acid, a salt of a 10-18C prim. or sec. alcohol sulfate, or the like.
Patent JP-S609150-A (JP)
Title: Semiconductor device
Inventor: MATSUMURA TATSUO
IPC: H01L21/28
Filed: 1983-06-29
Abstract: PURPOSE:To realize a GaAs MES-FET having a resistance to the external stress and a pad with high wire-bonding strength by a method wherein the surface layers of wiring electrodes formed on the semiinsulative substrate of a compound semiconductor are respectively formed of a gold electrode consisting of two layers, each having a different purity. CONSTITUTION:An active layer 55 is formed at a region in a semiinsulative GaAs substrate 11, where an oxide film window has been opened, and after that, a photo resist is applied, drain and source electrode windows are opened thereon and an AuGe and an Au are successively evaporated from the upper part of the resist film. After then, a drain ohmic electrode 77 is formed. After this, a heating treatment is performed in the atmosphere of N2 and an ohmic contact is formed in between the drain ohmic electrode 77 and the active layer. Then, an aluminum is evaporated and after a Schottky gate electrode 66 was formed, Ti and Pt are successively evaporated on the whole surface as a buffer metal layer 88. After that, first gold-plating layers 100 and 100G are formed, and following that, second gold-plating layers 110 and 110G are formed. Lastly, an unwanted part of the buffer metal layer 88 is removed and a gate electrode 2 and a drain electrode 4 are formed.
Patent JP-H05309487-A (JP)
Title: Laser beam optical axis position detector and laser beam transmitting device provided with the same
Inventor: KITAGAWA TSUTOMU
IPC: H01S3/101
Filed: 1992-05-11
Abstract: PURPOSE:To obtain the laser beam optical axis position detector capable of meeting with one detector even if the beam diameter of a laser beam is different and also, capable of easily adjusting the position of a laser beam detecting element. CONSTITUTION:The laser beam detecting element (thermocouple) 54 is inserted into a through hole of a clamp 2 fitted on a fitting plate 1 and clamped and fixed by compression fitting. A screw part of the clamp 2 is once loosened, the laser beam detecting element 54 is made in a state movable in the radial direction orthogonal to an optical axis of the laser beam 51 and the position is adjusted. After adjusting, the screw part of the clamp 2 is tightened and fixed.
Patent JP-S6010802-A (JP)
Title: Cavity resonator type power distributor and combiner
Inventor: OOKUBO HISAFUMI
IPC: H01P5/19
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a power distributor and combiner with small degree of coupling and low insertion loss by connecting a resistance circuit network connected in star to plural branch terminals fixed on a circle. CONSTITUTION:A common terminal 5 and branch terminals 6-1-6-n are fitted to the center of an upper face disc and the circle of a bottom disc of a cavity resonator RE respectively, a load resistor R and a resistor R2 forming a star form resistance circuit network 8 are connected and the other end of the resistors R2 are connected together. The resonator RE is connected to the terminals 6-1-6-n by a coupling rod 11 of the same shape and to the terminal 5 with a coupling rod 10. Since a microwave inputted from the terminal 5 is distributed to the terminals 6-1-6-n with in-phase and the same amplitude, no effect is given between the terminal 5 and each branch terminal even when the circuit network 8 is fitted. When a load of a terminal is mismatched, a reflected wave caused to said terminal cancels a wave produced at other terminals by taking an electric length among the branch terminals to an odd number of times of 1/2 wavelength, the reflected wave is absorbed by the resistor R2 and the coupling among the branch terminals is reduced.
Patent JP-H08311214-A (JP)
Title: Production of tow prepreg and sheet prepreg
Inventor: NAKAHARA SADAHITO
IPC: B29K105/10
Filed: 1995-05-16
Abstract: PURPOSE: To feed a hot melt resin into a tow at a constant rate by transferring the resin delivered at a constant rate from the delivery part of a resin feeder to a transfer roll and bringing the transferred resin into contact with the tow. CONSTITUTION: A tow 2 is delivered from a creel 1, passed through a rubbing widening roll 3 and fed while its running speed is being regulated with a Nelson roll. The resin delivered from a resin delivery device 5 is passed through a heating pipe 6 and delivered at a constant rate of delivery from a delivery port 7 onto a transfer roll 8. The resin moves around the periphery of the rotating transfer roll 8, comes into contact with the tow 2 set so as to be contacted with the roll at an angle of 1-90 deg. and penetrates into the tow 2. It is desirable that the amount of the resin with which the tow is impregnated is 10-80wt.%, and it is also desirable that the tow pass zone of the transfer roll is grooved.
Patent JP-H06298120-A (JP)
Title: Under carriage frame of truck and the like
Inventor: AO KAZUO
IPC: B62D21/02
Filed: 1993-04-08
Abstract: PURPOSE:To improve durability and reliability and lighten a frame by setting the torsional rigidity partial charging ratio of a cross member arranged on the middle part in the longitudinal direction of the body between brackets supporting suspension springs and trunnion bases on side rails constituting an under carriage frame to be a predetermined value. CONSTITUTION:An under carriage frame 10 is constituted of right and left a pair of side rails 12 extending in the longitudinal direction of the body and of channel shaped section, and cross members 14a-14e arranged in the vehicle width direction. A cross beam 16 for mounting an engine is in the vicinity of the front end, and trunnion bases 22 provided with trunnions on the rear part are hangingly provided. Brackets 18f, 18r for pivotally fitting front suspension springs are provided on the front part of the side rails. The torsional rigidity partial charging ratio of the cross member 14b between the brackets 18r and the trunnion bases 22 is set under 3% against the total torsional rigidity.
Patent JP-H05311914-A (JP)
Title: Three-dimensional type train housing device
Inventor: KOYAMA HIDEO
IPC: B61B1/00
Filed: 1992-05-11
Abstract: PURPOSE:To house a train with excellent space efficiency regardless of the length of the train. CONSTITUTION:A garage 2 has a plurality of rows of housing spaces 3... in the cross direction to the progressive direction of a train T housed and a plurality of stages of housing spaces 3... in the vertical direction. A lifting/lowering track member 6, on which the train T is loaded and which can be moved in the vertical direction, is adjoined to the front of the garage in the progressive direction of the train. The lifting-lowering track member 6 is lifted and lowered by lifting/lowering driving means 7. The lifting/lowering driving means 7 are installed to a frame body 8 capable of shifted in the cross direction. Consequently, the lifting/lowering track member 6 can be moved in the cross direction. The lifting/lowering track member 6, on which the train is loaded, is supported from the lower side, thus housing the train with excellent space efficiency with superior stability and regardless of the length of the train.
Patent JP-S63281141-A (JP)
Title: Photometric device
Inventor: NAGANO AKIHIKO
IPC: G03B7/099
Filed: 1987-05-14
Abstract: PURPOSE:To prevent a dark shadow from being generated within a photometric range at the time of non-photometry by allowing a phase type diffraction grating to appear or erasing it between transparent substrates, guiding a diffracted light generated at the time of appearance of the phase type diffraction grating through the inside of the transparent substrate, and detecting it by a photodetector. CONSTITUTION:The titled device is provided with a pair of transparent substrates 4, a refractive index variable substance 1 placed between a pair of transparent substrates 4, a control means for generating selectively the first state for varying a refractive index of the refractive index variable substance 1 and forming a phase type diffraction grating 2 between the transparent substrates 4, and second state for equalizing roughly the refractive index between the transparent substrates 4, and a photodetecting means 20 for photodetecting a part of a diffracted light 8 diffracted by the phase type diffraction grating 2 in the first state. Also, the photodetecting means 20 is placed at a position for photodetecting the diffracted light 8 which is brought to a total reflection by the surface of the transparent substrate 4 and has been guided in the prescribed direction. In such a way, in a photometric area part in a finder visual field, a dim shadow is not generated at the time of non-photometry.
Patent JP-H09308299-A (JP)
Title: Operation controller of ac generator
Inventor: MAEZAWA SHIGEO
IPC: H02J3/24
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make use of the operation range of an AC generator to the utmost in case that the possible output of the AC generator increases, by setting the operation limit of the AC generator, based on the possible output property of the AC generator from the temperature of the cooling medium inside the AC generator. SOLUTION: A detector 6 detects the temperature of the cooling medium inside an AC generator 1, and the temperature of the in-machine cooling medium is inputted into an output property operating unit 7. The output property operating unit 7 operates the actual possible output property curve of the AC generator from the inputted temperature of the in-machine cooling medium and performs correction, and this corrected possible output property data of the AC generator is inputted into an operation limit operating unit 8. The operation limit operating unit 8 operates optimum operation limit from the inputted possible output property data of the generator, and sends this operation limit signal to an excitation controller 4, and an excitor 5 performs the excitation control of the AC generator 1. Hereby, the operation of the AC generator 1 within the wider range than the conventional operation limit becomes possible.
Patent JP-S608108-A (JP)
Title: Air conditioner of automobile
Inventor: YAMANAKA YASUSHI
IPC: B60H1/00
Filed: 1983-06-28
Abstract: PURPOSE:To achieve quick cooling of an air conditioner having a cooler by cooling down air which passes through an evaporator so as to supply it having the temperature most suitable for giving comfortableness to a human body from a supply opening while supplying the other not-cooled air toward the legs, rear seats, defroster and so on. CONSTITUTION:When a temperature control lever 21 is set to the cooling-down position, a damper 44 opens the inlet of the primary air passage 31 to the specified degree together with the inlet of the secondary air passage 32, a damper 45 closes a warmed-air passage 39 and opens an air entry port 36A, and a damper 46 opens the air entry port 38A of a defroster communication duct 38. A water valve is, at the same time, opened fully. Air is therefore divided at an appropriately proportion to flow toward the primary and secondary air passages 21 and 22. When a supply mode is set into the ''VENT'' position, some cool air having the velocity and temperature at which the human body feels most comfortable is blown from a ventilation supply opening 34B, while the other cool air passes through a heater 42 and is blown from a foot-range air supply opening 36B. Comfortableness is therefore improved.
Patent JP-H11268611-A (JP)
Title: Occupant protector having plurality seat belts
Inventor: YOSHIZAKI NOBORU
IPC: B60R22/24
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the occupant's safety by providing a plurality of belts united into one at a normal belting state, which automatically split in the case of collision. SOLUTION: A parallel opening portion 4 and a slant opening portion 5 that downwardly slants outside are formed at the position in parallel with an opening portion 3 through which a conventional seat belt fixture is inserted. A belt holder 7 provided with a pinch frame 6 for pinching the belt upward thereof slidably moves across the lower portion of the inner peripheral line of the opening portion. The belt holder 7 in which the belt is inserted through the pinch frame 6 is elastically formed so as to be fixed on the parallel opening portion 4. In the case of collision accident, this belt is strongly pulled to have the belt holder 7 slidably dropped outside. The belt is forcibly separated automatically such that the belts inserted through the center opening portion 3 are separated longitudinally for improving the safety.
Patent JP-H02296530-A (JP)
Title: Heating apparatus for automobile
Inventor: IMABETSUPU SATORU
IPC: B60H1/20
Filed: 1989-05-11
Abstract: PURPOSE:To aim at the promotion of warming up by forming an auxiliary water jacket, adjoined to an exhaust passage of an engine, in the point midway in a cooling water route for a heater, and enabling exhaust heat to be recovered to cooling water as a heat source for cab heating. CONSTITUTION:A spacer-form hear receiving case 13 is installed in space between a cylinder head of an engine 1 and an exhaust manifold, forming an auxiliary water jacket 14 in the inner part, and one end of the inlet side is connected to a cooling water takeout port 6 for a heater via a heater passage 16. In addition, the other end of an outlet side is connected to a cooling water inlet 3a of a heater core 3 via a passage 17, and a cooling water outlet 3b of the heater core 3 is connected to the upstream side of a water pump 5 via a passage 18. In the heater cooling water takeout port 6, there is provided with a control valve part 19 being make up of connecting a first passage 20 installed with a solenoid valve 22 and a second passage 21 installed with an orifice 23 in a parallel manner, and the solenoid valve 22 is controlled for opening or closing by a control unit 24 on the basis of a heater switch signal.
Patent JP-S61274960-A (JP)
Title: Thermal head mount structure of printing apparatus
Inventor: KAWAKAMI MASANORI
IPC: B41J25/304
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the damage of the contact part of a thermal head at the times of mounting and detachment, by mounting the thermal head to a carriage in such a state that the contact part of a thermal head side and that of a carriage side are superposed one upon another. CONSTITUTION:The horizontal part 21 of a thermal head 20 is placed on the terminal plate 19 of a carriage mount stand 10 in such a state that both leaf springs 15, 17 are opened and the terminal plate is superposed to a flexible substrate 22 while both leaf springs 15, 17 are closed to engage an engaging piece 16 with an engaging hole 18 to engage both leaf springs 15, 17. Whereupon, the bent parts (a), (b) of both leaf springs 15, 17 push the upper surface of the horizontal part 21 to elastically press the thermal head 20. By this method, the thermal head 20 is certainly mounted and fixed. When the thermal head 20 is detached, the engaging piece 16 is detached from the engaging hole 18 and both leaf springs 15, 17 are opened, and then pressing due to the bent parts (a), (b) is released to enable taking-out.
Patent JP-S61276988-A (JP)
Title: Method for stripping electroformed layer
Inventor: TACHIKI MASAAKI
IPC: C25D1/20
Filed: 1985-05-31
Abstract: PURPOSE:To strip an electroformed layer from a base material without injuring a base material to be electroformed by disposing a ring having a conductive metallic oxide layer to the outside circumferential part of the base material and moving vertically the ring. CONSTITUTION:The ring 4 consisting of boric acid, lead glass, etc. is disposed to the outside circumference of a glass master disk 3 as the base material to be electroformed. The conductive metallic oxide layer 6 consisting of copper oxide, etc. is formed on the ring 4. The electroformed layer 7 is formed on the signal recording layer 1 of the disk 3 and the metallic oxide layer 6 of the ring 4. The ring 4 is first moved downward to strip the end of the layer 7 from the part of the layer 6. The ring 4 is then moved upward to strip the entire part of the layer 7 from the disk 3. The easy and accurate stripping of the layer 7 from the disk 3 is made possible by the above-mentioned method.