baber/WOPTO huggingface dataset:
Patent JP-H0746718-A (JP)
Title: Linear motor car
Inventor: SUGANO KAZUMASA
IPC: B61D17/02
Filed: 1993-07-27
Abstract: PURPOSE:To efficiently move a vehicle forward by a reaction of compressed air which is sucked from a front inlet of a linear motor car moving at a high speed by magnetic levitation and is jetted from an outlet on the bottom surface of a vehicle to a plurality of projected objects installed in the moving direction on a runway surface. CONSTITUTION:A vehicle 13 moves forward with magnetic levitation created by electromagnets installed on the vehicle and S-poles 2 and N-poles 3 of permanent magnets disposed alternately on start walls 11 at both the sides. Air sucked from two air inlets 15 on the front surface of the vehicle 13 formed to a streamline is jetted backward diagonally from the outlet 17 through an airway where the pressure varies as the sectional area gradually decreases. A plurality of projected portions 18 each having an isosceles triangle and an apex angle 21 with the bottom side 20 of the section are arranged in two rows on the runway 10 in longitudinal direction. Air jetted out from the outlet 17 hits the sloped surface of the projected portion 18, and the vehicle 13 is accelerated by its reaction. By doing this, a vortex o air in front of the vehicle can be prevented and a highly efficient running can be achieved.
Patent JP-H0745519-A (JP)
Title: Semiconductor device and its manufacture
Inventor: CHIYOU KOUYUU
IPC: H01L21/324
Filed: 1993-07-27
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor element like a thin film transistor wherein a silicon film in an actually amorphous state is annealed and crystallized at a temperature lower than the crystallization temperature of ordinary amorphous silicon. CONSTITUTION:On or under an amorphous silicon 1 film, a coating film, particles, clusters, etc., having island type, line type, stripe type, dot type, and film type nickel, iron, cobalt, ruthenium, rhodium, palladium, osmium, iridium, platinum, scandium, titanium, vanadium, chromium, manganese, copper, zinc, silver, or silicide of them, etc., are selectively formed. By performing annealing at a temperature lower than the crystallization temperature of ordinary amorphous silicon 1, cyrstallization is progressed from the silicon 1 as the starting point, and a crystal silicon film 3 is obtained. A semiconductor element like a thin film transistor is formed by using the crystal silicon film 3.
Patent JP-H0952833-A (JP)
Title: Control of foul smell
Inventor: HISAKA YUJIRO
IPC: A61K47/24
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal composition without damaging its efficacy by trapping a foul smell caused by a compound containing sulfur. SOLUTION: A medicinal composition containing an active ingredient generating a foul smell caused by a compound containing sulfur, is blended with a corrin-based compound for controlling the foul smell. As the corrin-based compound which is a compound having a corrin nucleus (a corrin ring), cyanocobalamine, hydroxocobalamine and methylcobalamine are cited. Based on 1mol compound containing sulfur (e.g.; hydrogen sulfide and methylmercaptane), 1-2000mol corrinoid-based compound is blended. Based on 1wt.% medicinal active ingredient, 10-0.0001wt.% corrinoid-based compound is blended. The composition can be prepared as an orally ingesting preparation and a perparation for external use, and their feelings in taking are improved.
Patent JP-S6448329-A (JP)
Title: Compound insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/12
Filed: 1987-08-18
Abstract: PURPOSE:To improve durability and insulating reliability and also to make lighter weight by a method wherein connecting metals are fixed by fitting on both ends of a strain insulating bar or a strain insulating pipe and on the outside periphery of it covering units, each of them is formed in a body with an umbrella shaped part, are laminated and the covering units and the connecting metals are joined with a flexible connecting member. CONSTITUTION:Connecting metals 2, 3 are fixed by fitting on both ends of a strain insulating bar 1 made from an organic material and on the outer periphery of it a plurality of porcelain covering units 4, each of them is formed in a body with an umbrella shaped part, are laminated through a cementing layer 5 with elasticity such as hardening type silicone rubber. The end parts of the strain insulating bar 1, covering units 4 and connecting metals 2, 3 are air tightly joined by interposing bellows like flexible connecting member 14 between covering units 4 and between the covering units 4 at both ends and the connecting metals 2, 3. By this arrangement the difference in expansion and contraction between the strain insulating bar 1 and the covering units 4 or the force which acts on the insulating bar are absorbed by the flexible connecting member 14; the penetration of moisture is prevented and inside insulation reliability improved; only one umbrella part 4a is combined with each covering unit 4, so that the weight is small.
Patent JP-2000035113-A (JP)
Title: Control device for automatic transmission
Inventor: TAKAGI AKIRA
IPC: F16H61/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for automatic transmission, which simplifies the structure of a fail-safe valve for preventing a double engagement. SOLUTION: OD/C2, 2-5/B3, and UD/C4 are friction elements which cause a double engagement when they are engaged with each other simultaneously. Control valves 10, 16, 20 comprise control means for controlling the pressures applied to OD/C2, 2-5/B3, and UD/C4 by indicator pressures of a duty electromagnetic valve (not shown). When the pressure applied to OD/C2 and UD/C4 are both line pressures, a fail-safe valve 14 is moved to the left regardless of the pressure applied to 2-5/B3. At that time, a connecting path 174 is connected to a drain passage 190 to release 2-5/B3. Since only by the pressures applied to UD/C4 and OD/C2 out of OD/C2, 2-5/B3, and UD/C4 which cause the double engagement when they are engaged with each other simultaneously, the fail-safe valve 14 is switched to prevent the double engagement, the configuration of the fail-safe valve 14 becomes simple.
Patent JP-S6360665-A (JP)
Title: Picture processing unit
Inventor: KONISHI MOTOFUMI
IPC: H04N1/40
Filed: 1986-08-29
Abstract: PURPOSE:To prevent a black frame from being caused even with pickup in a tilted state by applying distinguishing processing so that a data is treated as an ineffective data if the level in the line direction of a read picture data does not reach a predetermined level. CONSTITUTION:A microfilm 1 is radiated by a light source 2 and a lens 3 and a microimage is formed on a CCD 5 by an image forminglens 4. One line of a film picture signal digitized by a binarization circuit 7 is inputted simultaneously to registers FIFO-8 and FIFO-9. When the picture reading by one main scanning line is finished, one line of digital picture signal is inputted to a signal processing unit 10. If the level of the picture data in the line direction does not reach the predetermined level, the unit 10 applies distinguishing processing as an ineffective data. Thus, if an object is picked up in a tilted state, no black frame is caused.
Patent JP-S6264041-A (JP)
Title: Ionization chamber type radiation detector
Inventor: SATO SHIGERU
IPC: G01T1/185
Filed: 1985-09-17
Abstract: PURPOSE:To improve the radiation transmitting rate, the sensibility of detector and the air-tightness by employing a complex member reinforced with highly strong carbon fiber reinforced resin at the radiation incident window section. CONSTITUTION:A container body 60 and a X-ray incident window section 61 are integrated through mechanical machining where the window section 61 is made as thin as 0.5mm while the window section 61 is provided with carbon fiber reinforced resin 62 at the inside and made as thick as 2mm. The body 60 and the resin 62 are secured through adhesive. In the resin 62, the fibers are arranged longitudinally in eight layers while laterally in two layers thus to form such X-ray incident window as having rational strength corresponding with the inner stress.
Patent JP-S6265006-A (JP)
Title: Loose type optical fiber cable
Inventor: HATANO SATOSHI
IPC: G02B6/44
Filed: 1985-09-17
Abstract: PURPOSE:To reduce an optical loss by decreasing a surplus length rate, by containing an optical fiber tape of length (l) in a spiral space of length L of a circular section, at a gap delta in which it can move in the normal direction of its surface, and selecting the dimensions of (l), L and delta to a prescribed relation. CONSTITUTION:An optical fiber unit is made by feeding four pieces of optical fiber tapes 1, and extruding a synthetic resin tube 2 to the periphery. When feeding the tape, a distortion of the fiber caused by a back tension is small, but a contraction of the tube is much larger. Since there is a gap delta between each tape, a surplus length (l-L) and a surplus length rate (l-L)/L are left, and the optical fiber is waved spirally or in a shape of a since wave along the inside of the inner wall of the tube, and a transmission loss is increased in both of them. When l-L/L<0.002Xd and also -0.004<(l-L)/L<0.0088 are selected, the fiber is contained loosely in a slot, an applied external force is very small, an increase of an optical loss is very small, and a waviness is also small. The unit of this constitution is twisted and pressed and wound 4 to the periphery of a tension member 3, and housing 5 is performed, by which a cable is formed.
Patent JP-S58108036-A (JP)
Title: Information recording and reproducing device
Inventor: MATSUI TSUTOMU
IPC: G11B17/00
Filed: 1981-12-21
Abstract: PURPOSE:To load and unload an optical sheet easily, by arranging a loading hook which engages the loaded hook of an optical information recording medium at the outside of the outer circumferential surface of a rotating drum in an axial direction, and providing a hook rotating means for rotating the loading hook along the outer circumference of the rotating drum. CONSTITUTION:When the optical sheet is loaded to the rotating drum 12, an optical information recording medium supplying cylinder wherein the optical sheet is stored is inserted from the through-hole 11b of a console panel 11a into the supply cylinder loading hole 12a of the rotating drum 12 as shown by an arrow A, and the loaded hook 3 of the optical sheet is positioned at the opening side 12c of the supply cylinder loading hole 12a. Then, loading wheels 16 and 17 are rotated as shown by an arrow R to allow the loading hook 19 to turn by engaging the loaded hook 3 of the optical sheet, which is drawn out of the optical information recording medium supply cylinder 10 and wound around the outer circumferential surface 12b of the rotating drum 12.
Patent JP-H0367636-A (JP)
Title: Adhesive method of skin of molded board base for trim board
Inventor: ISHIDOYA KATSUNORI
IPC: B29C65/48
Filed: 1989-08-08
Abstract: PURPOSE:To constitute the subject method so that the skin stuck to the surface of a recessed pats of a board base does not come up after sticking and enable also use of the skin of an inelastic material, by interposing a sliding sheet soluble in an adhesive agent between a coating surface of the adhesive agent and the other surface to be stuck. CONSTITUTION:A board base 1 is mounted on a mounting surface 2a of a bottom force 2, an adhesive agent 8 is applied to the whole of an adhesive surface 7 and a sliding sheet 9 is superposed upon the same. A sheet material, which is soluble in the adhesive agent 8 and has favorable sliding properties, such as a film consisting mainly, for example, of polyvinyl alcohol is used for the sliding sheet 9. Then a top force 3 is lowered onto the skin 4 and the skin 4 is pressure-contacted to the board base 1 fixed to the bottom force 2. Since the adhesive surface 12 of the skin 4 comes into contact with the sliding sheet 9 and does not come into contact with the adhesive agent 8 of the adhesive surface 7 of the board base 1, the skin 4 is pressed into a recessed pat 5 reasonably along with the sliding sheet 9 as a top force 3 loweres. The skin 4 is pressure-contacted with a contacting surface of the board base 1 along with the sliding sheet 99 with fixed pressure for several minutes. In this instant, the sliding sheet 9 is dissolved into an adhesive agent 8 and the board base 1 and skin 4 are stuck to each other.
Patent JP-H1032023-A (JP)
Title: Conductive terminal and extra fine wire cable connecting structure
Inventor: MARUOKA WATARU
IPC: H01R4/24
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a conductive terminal and extra fine wire cable connecting structure capable of being easily manufactured at low cost and reducing terminal work man-hour. SOLUTION: At first, symmetrical two tips 3, 4 made of a conductive plate material, having a flat part at the lower tip of a conductive terminal 1 as viewed from the front of the conductive terminal 1 are formed, two plane parts 5, 6 vertical to the tips 3, 4 are formed to prevent breaking of wire, two R- shaped contact parts 8, 9 are formed symmetrically as viewed from the side surface of the conductive terminal 1 so as to prevent breakage of wire and perform smooth insertion, and a vertical parallel groove 7 is formed between the R-shaped contact parts 8, 9. Next, the conductive terminal 1 is press-fit to a covered electric wire 10 inserted into a V-shaped covered wire insertion hole 12 having a V-shaped groove angle (a) of 30-80 deg. previously arranged in a plug housing 13, and connected to the conductive body 11 of the covered electric wire 10.
Patent JP-H0929586-A (JP)
Title: Indexing jig for processing key groove
Inventor: NAKAMURA NOBUTAKA
IPC: B23Q16/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To ensure an accurate indexing at the time of processing a key groove. SOLUTION: A cam shaft S is centered with the use of V-like shape blocks 2, 2 provided on opposite sides of a base 1, and two plunger type indexing pins 10L, 10R are fitted in a plurality of attaching holes formed in an U-like indexing block 4. A key groove is indexed so that the front end of a cam part (c) is positioned between the indexing pins 10L, 10R while the plungers at the front ends of these indexing pins 10L, 10R are uniformly retracted.
Patent JP-H05154993-A (JP)
Title: Device which separates water contained in ink and printer having this device
Inventor: OKAMURA YUICHI
IPC: B41F31/02
Filed: 1991-07-22
Abstract: PURPOSE:To enable maintenance and treatment when an inconvenience occurs in the title printer which is low in manufacturing cost and compact to be easily carried out by a method wherein a tube component having micro-pores interconnecting one side of inside and outside surfaces to the other side is arranged in a flowing passage of ink. CONSTITUTION:Ink A in which water is mixed, is made to flow through a flowing passage 3 to which a pipe component 2 having a great amount of micro- pores 1 interconnecting one side of the inside and outside surfaces to the other side is arranged. Therefore, when the ink A in which the water flowing through the flowing passage 3 is mixed, passes a position to which the pipe component 2 is arranged, the water which is biased to a wall side, better in fluidity and less in surface tension than the ink, penetrates the micro-pores 1 prior to the ink. The ink is separated from the water, and the water B is removed.
Patent JP-S58106801-A (JP)
Title: Engaging implement
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-19
Abstract: PURPOSE:To reduce the cost of manufacturing and mounting an engaging implement with inexpensive material and less mounting labor by extending sidewisely a mounting washer attached to a plate and fusion-collapsing a synthetic resin stopping pin end which is inserted through a hole opened at the extended end into a mounting base plate. CONSTITUTION:A washer 4 which is clamped integrally with a plate 2 is projected sidewisely at the end 4a from a magnet 1 in an engaging implemnent, and a mounting hole 4a is opened at the end 4b. The surface of such a washer 4 is attached onto the surface of a mounting base plate 5, a synthetic resin stopping pin 6 is inserted from the hole 4a at the washer 4 into the base plate 4, the projected end is thermally fused, collapsed, and clamped as an engaging swelled part 6a, thereby clamping the engaging implement to the plate 5.
Patent JP-S58106806-A (JP)
Title: Engaging implement
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-19
Abstract: PURPOSE:To enable to mount simply and effectively an engaging implement without adding external force such as collapsing higher than necessary at a mounting base plate by extending a plate sidewisely of a magnet, fusion-collapsing, or engaging to swell the end of the synthetic resin clmaping pin which is inserted into the mounting base plate through a hole opened at the extended end. CONSTITUTION:A plate 2 is partly or fully projected sidewisely of a case 7 or magnet 1 as an extended end 2b, and a hole 2c is opened at the extended end 2b. Such a plate 2 surface is attached onto the surface of a mounting base plate 5, a synthetic resin stopping pin 6 is inserted into the plate 5 from a hole of the plate 2, the projected end is thermally fused, collapsed as an engaged and swelled end 6a, thereby engaging the implement on the plate 5.
Patent JP-H0372087-A (JP)
Title: Dry etching method
Inventor: ARIKADO TSUNETOSHI
IPC: G03F7/38
Filed: 1989-08-10
Abstract: PURPOSE:To stick an oxidized metal to the side wall of a resist, to prevent the attack of oxygen ions, to enable vertical etching and to improve etching accuracy by adding gas of a metal compd. to oxygen as etching gas and patterning the resist with them. CONSTITUTION:A molybdenum or tungsten compd. such as molybdenum hexafluoride or tungsten hexafluoride is prepd. gas of the metal compd. is added to oxygen as etching gas and a metal oxide film 24 is formed on the side wall of an etched resist 2 so as to prevent etching by reflected ions. The stuck metal oxide 24 is removed by washing after etching.
Patent JP-S5995665-A (JP)
Title: Multiple computer system
Inventor: ASAKURA YOSHIHIDE
IPC: G06F15/177
Filed: 1982-11-24
Abstract: PURPOSE:To use a magnetic disk efficiently and to facilitate the maintenance of an initial program by giving a slave system central processing unit itself the discrimination address of a central processing unit. CONSTITUTION:Address setting switches packaged in discriminating devices 6 and 7 connected to program control channels of slave system central processing units 4 and 5 are set previously, and the initial program is loaded down through a master system central processor 1 and a data way 3. The slave system central processing units 4 and 5 send input/output instructions to the discriminating devices 6 and 7 to read the discrimination address of central processing units set by the discriminating devices 6 and 7. Then, a part regarding a central processing unit address in the program is filled with them to complete the system start of the slave system central processing units 4 and 5.
Patent JP-2000037473-A (JP)
Title: Sprinkler head
Inventor: AKIMOTO KAZUYUKI
IPC: G01M3/20
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To rapidly drop the waterdrops from a hole without collecting the same in a cover member in the water leakage and to detect a water leakage in its early stages to solve the delay in the detection of a fire by forming a hole from which water leaked from a sprinkler head is made to flow out, on the cover member covering the sprinkler head. SOLUTION: In a fire, hot air current collides against a ceiling material 2 and then horizontally flows. On this occasion, since a cover member 11 comprises a swelling part 12 downwardly swollen into the shape of an arm, and a cylindrical part 13 continued to its peripheral edge, the contact area with the hot air current is large, and the heat receiving efficiency is high. Accordingly the melting of the solder 15 is accelerated, and the cover member 11 is dropped in the early period by the self-weight and the energization force of a spring, whereby the sensitivity of a sprinkler head S can be improved. On the other hand, when the sprinkler head S is leaked, the waterdrops dropped on the cover member 11 is collected to a central part of the swelling part 12, and dropped from the hole 11a formed on the cover member without collection.  Accordingly a water leakage can be detected in its early stages, and the delay in the detection of the fire can be prevented.
Patent JP-S6184133-A (JP)
Title: Device for managing quality of radio broadcast
Inventor: KATSUBE RYOJI
IPC: H04H20/14
Filed: 1984-10-01
Abstract: PURPOSE:To obtain a broadcast managing device with small size while coping with a change in a delay time by coding a sound signal to retard it, monitoring the sound to discriminate whether or not it is to be broadcast and applying fade-in, fade-out to the coded sound. CONSTITUTION:An input sound signal 11 is converted into a digital value 12 by an A/D converter 1, written into a memory 19 by an address 20 from a write address circuit 4 of a delay circuit 2, a delayed signal 13 is read from the memory 19 at an address 18 made by subtracting a variable delay data 9 from the address 20, and the result is inputted to a muting circuit 6. When a switch SW1 is turned off, a coefficient 8 from a counter 3 outputs a digital signal 14 with 1 level and outputs a sound signal 15 subjected to D/A conversion. The signal 11 is monitored by a monitor circuit 23 and when it is discriminated that the sound signal is not suitable for broadcasting, the SW1 is turned on to bring the coefficient 8 to 0 level thereby fading out the output sound signal 15. In turning off the SW1, the coefficient 8 is brought into 1 level and the sound signal is subject to fade-in.
Patent JP-H0952677-A (JP)
Title: Guide rail centering device for elevator
Inventor: NAGASE ATSUSHI
IPC: B66B7/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail centering device for elevator, whose a counter weight guide rail can be moved to the predetermined position without using a hammer. SOLUTION: A second jig 9 is provided with a pushing means for pushing the bottom 5A of a counter weight guide rail, namely an arm 13, a pushing piece 15 and a handle 20, and an abutment piece 21, which abuts on the top 5B of the counter weight guide rail, and the second jig 9 pushes the bottom 5A of the counter weight guide rail for moving. The top 5B of the counter weight guide rail is made to abut on a supporting piece 21 so as to position the counter weight guide rail in the vertical direction in relation to the fitting surface. Consequently, workability and efficiency of the guide rail centering work can be improved.
Patent JP-S58109618-A (JP)
Title: Aromatic polyamide fiber, its aggregate and preparation thereof
Inventor: SEGAWA YASUHIKO
IPC: D04H3/009
Filed: 1981-12-22
Abstract: PURPOSE:To obtain fibers having irregularly changed cross-sectional area in the fibrous length direction and the coefficient of variation in the cross-sectional area in a specific range, by the melt spinning an aromatic polyamide polymer through a mesh-like spinneret having a specific porosity. CONSTITUTION:An aromatic polyamide powder is fed to the opposite side of an extrusion surface of a mesh-like spinneret having >=10% porosity (alpha) expressed by the formula[(Va) is the apparent total volume occupied by the unit area of the mesh-like part in the spinneret; (Vf) is the total volume of the mesh-like member surrounding the pores in the unit area of the mesh-like part of the spinneret]and adjacent many pores and melt extruded while supplying heat from partition members of the mesh-like spinneret to give the aimed fibers having irregularly changed cross-sectional area along the fibrous length direction and 0.05-1.0 coefficient of variation[CV(F)]in the cross-sectional area in the fibers.