baber/WOPTO huggingface dataset:
Patent JP-H0573134-A (JP)
Title: Safety device for remote control truck
Inventor: TAKAHASHI HIROSHI
IPC: G05D1/00
Filed: 1991-09-12
Abstract: PURPOSE:To prevent driving in a remote control mode when a worker gets on a remote control truck which can freely switch the mode into the remote control mode and an on-truck driving mode. CONSTITUTION:A remote control truck 4 to freely switch the mode into the remote control mode to be remote controlled by remote control signals from a remote control part and the on-truck driving mode to be driven by the getting-on worker is equipped with a getting-on control means 24 to freely move to a getting-on inhibit position for inhibiting the getting-on of the worker and a getting-on permit position for permitting the getting-on of the worker and a detecting means to detect that this getting-on control means 24 is moved to the getting-on inhibit position so as to enable remote control based on detecting signals from the detecting means.
Patent JP-H0784981-A (JP)
Title: Diagnostic processor
Inventor: KAMISAKA HIROYUKI
IPC: G06Q50/22
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a diagnostic processor which can relatively easily constitute a diagnostic system by neural networks as to diagnostic processing. CONSTITUTION:A weight generation part is composed of a 1st neural network which has phenomenon input terminals corresponding to respective phenomenon items and weight output terminals, and weight values are outputted to the respective weight output terminals by inputting phenomenon values, representing the states of phenomena corresponding to the respective phenomenon items with specific values, to the phenomenon input terminals. A weighting part 2 calculates weighted phenomenon values from the phenomenon values and the weight values outputted by the weight generation part 1 as to the respective phenomenon items and a diagnostic part 3 is composed of a 2nd neural network having weighted phenomenon input terminals corresponding to the respective phenomenon items and necessary cause output terminals, and necessary cause estimated values are outputted to the cause output terminals by inputting the weighted phenomenon values of the respective phenomenon items to the weighted phenomenon input terminals.
Patent JP-S59124691-A (JP)
Inventor: HIKITA NAOHIDE
IPC: B63B21/16
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0427590-A (JP)
Title: Halftone gravure plate and halftone gravure plate making
Inventor: SHIGETA TATSUO
IPC: B41N1/04
Filed: 1990-09-03
Abstract: PURPOSE:To enable a three-dimensional printed matter with rich shading gradation to be obtained in a range of a highlight area to a near intermediate tone area by decreasing an area gradually in proportion to the increasing depth of cells in a range of the highlight area to the near intermediate tone area and reducing the depth of the cell proportionally to its decreasing area in the highlight area of an image. CONSTITUTION:A halftone image is etched in part of a copper-plated plate surface 1, and a cell 2 in the most significant highlight part is plated with a specified metal in specified thickness so that the section becomes almost triangular. In addition, the cell 2 extending from the highlight area to the near intermediate tone area becomes smaller in area in proportion to an increasing depth, and the cell 2 in the highlight area of an image indicates a decreasing depth to the smaller area. Thus, it is possible to obtain a three-dimensional printed matter enriched with shading degradations in the area extending from the highlight area to the near intermediate tone area.
Patent JP-S61113803-A (JP)
Inventor: TSUMOTO TSUTAE
IPC: A41D31/00
Filed: 1984-11-07
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-H0573900-A (JP)
Title: Magnetic disk
Inventor: OBATA TAKESHI
IPC: G11B5/66
Filed: 1991-09-12
Abstract: PURPOSE:To provide the protective film of the magnetic disk which has extremely high hardness even at <=500Angstrom  thickness, has further excellent adhesion, impact resistance and lubricity and has the high parcticability to sufficiently cope with the requirements for high-density recording techniques. CONSTITUTION:A silicon film 14 is provided on a magnetic disk base body 12 and a hard amorphous carbon protective film 15 contg. hydrogen is provided on this silicon film. Further, an amorphous carbon film 16 contg. hydrogen, boron and nitrogen is provided on the surface of the hard amorphous carbon film. The protective film of the magnetic disk which has the excellent adhesion of the magnetic disk base body and the protective film by the silicon film, the excellent wear resistance by the hard amorphous carbon film and the excellent lubricity by the amorphous carbon film contg. the hydrogen, boron and nitrogen in combination and is extremely uniform and good even at <=500Angstrom  thickness is formed in this way.
Patent JP-S61113615-A (JP)
Title: Aromatic polyester copolymer
Inventor: TSUBOI HIKOTADA
IPC: C08G63/199
Filed: 1984-11-07
Abstract: PURPOSE:An aromatic polyester copolymer suitable as an injection molding material, film, sheet, precision fine structure part, etc., having improved heat stability and molding and processing properties, obtained by subjecting isophthalic acid, terephthalic acid, and a specific dihydric phenolic component to polycondensation. CONSTITUTION:(A) An acid component obtained by blending isophthalic acid with terephthalic acid in a molar ratio of 1:99-99:1 and (B) a dihydric phenolic component obtained by blending (i) a bisphenol shown by the formula I (R<1>-R<4> are H, halogen, etc.; A is O, S, etc.) with (ii) an indane ring-containing dihydric phenolic compound [e.g., 1,3-trimethyl-3-(4-hydroxyphenyl)-5-indanol, etc.] shown by the formula II (R<5>-R<8> are H, halogen, etc.) in a molar ratio of 1:99-99:1 are subjected to polycondensation, to give the aimed copolymer having 0.2-2.0dl/g logarithmic viscosity in a solution of 5g in 100ml mixed solvent of phenol/tetrachloroethane (weight ratio of 6/4) at 35 deg.C.
Patent JP-H0896286-A (JP)
Title: Testing device for building management system
Inventor: ITO HITOSHI
IPC: H04Q9/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a building management system testing device capable of quickly testing a signal transmission state from a terminal equipment to a central device only by one operator. CONSTITUTION: A building 1 is provided with normally-opened contacts A1 to D1 respectively connected sensor input terminals 3a to 3d and relays A to D for closing these contacts A1 to D1 and a monitoring center 6 is provided with a remote control part 8 having operation switches S1 to S4 and a display part 9 for displaying the operation states of the contacts A1 to D1. The remote control part 8 remotely controls the contacts A1 to D1, transmits an output signal from a terminal equipment 3 to the center device 5 and checks the operation states of the contacts A1 to D1 by the display part 9.
Patent JP-H0781087-A (JP)
Title: Ink jet recording apparatus
Inventor: TSUKADA ISAO
IPC: B41J2/175
Filed: 1993-09-20
Abstract: PURPOSE:To prevent the contamination of a recording sheet with ink caused by the accumulation of scattered small ink droplets produced accompanied by the emission of a main ink droplet in the vicinity of the feed region of the recording sheet. CONSTITUTION:A fine groove 1a is provided to the part of the recording sheet outlet of a base frame 1 to be extended to the ink absorbing members 43 provided to both ends of a recording region. By this constitution, the scattered small ink droplets accumulated in the groove 1a are moved to the ink absorbing members 43 by capillary force to be held thereby. As a result, the ink accumulated in the vicinity of the feed region of the recording sheet is effectively removed to prevent the contamination of the recording sheet.
Patent JP-H0681667-A (JP)
Title: Turbocharger
Inventor: NAKAJIMA TAKAHIRO
IPC: F02B37/00
Filed: 1992-09-01
Abstract: PURPOSE:To improve operating responsiveness in the whole operating region with simple constitution by disposing turbines respectively in plural passages respectively communicated with an exhaust passage, and driving both turbines in series during the low speed operation of an engine, while driving both turbines in parallel during high speed operation. CONSTITUTION:A first turbine 21 is disposed at a first passage 31 communicated with the exhaust passage 31 of an internal combustion engine 1, and a second turbine 22 connected to the first turbine 21 is disposed at a second passage 32 that can be also communicated with the exhaust passage 3. A compressor 11 connected to both first and second turbines 21, 22 is disposed at the intake passage 2 of the internal combustion engine 1. Plural switching means 41, 42 are disposed to communicate/cut off the second passage 32 with/from the exhaust passage 3 and to communicate/cut off both first and second passages 31, 32 mutually. Both first and second turbines 21, 22 are thereby driven in series during the low speed operation of the internal combustion engine 1, and both first and second turbines 21, 22 are driven in parallel during high speed operation.
Patent JP-H0398759-A (JP)
Title: Polishing pad and manufacture thereof
Inventor: WADA SHIGENOBU
IPC: B24B37/20
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the highly flat machined surface by jointing finely granulated resin mutually so as to be solidified into plate shape and forming resin particles positioned at the surface layer into such structure as to possess flat faces. CONSTITUTION:Finely granulated thermalplastic resin 1 is filled between two plates 3, 4. The plates 3, 4 are then heated while being pressed from the top and bottom up to the softening temperature of the thermalplastic resin 1 so as to soften the surface layer and form a sintered structure with spaces on its surface and inside. A polishing pad made of finely granulated resin 1 solidified into such a structure as to have spaces on the surface and inside can be thus obtained. In this case, resin particles 1 on the surface layer are provided with flat faces 10.
Patent JP-H0684787-A (JP)
Title: Formation of multilayered resist pattern
Inventor: OIKAWA AKIRA
IPC: G03F7/26
Filed: 1992-09-01
Abstract: PURPOSE:To prevent a pattern from becoming thinner or wider at the lower end of an upper-layer resist by applying the upper-layer resist after subjecting the surface of a layer containing a silicon-containing resin to a hydrophobic treatment and heating the layer at such a temperature that does not decompose the layer, but scatter the hydrophobe. CONSTITUTION:A lower-layer resist 2 is formed on a polysilicon substrate 1 having a level difference by applying a novolak resin to the surface of the substrate 1 and hardening the resin by heating. Then an intermediate layer 3 is formed by applying and baking an SOG. Successively, the surface of the layer 3 is subjected to hydrophobic treatment by heating the substrate 1 in a processing device filled with hexamethyldisilazane vapor. Thereafter, the excessive hexamethyldisilazane remaining on the surface of the layer 3 is removed by heating the substrate 1 on a hot plate heated to 270 deg.C for 90 minutes. After removal, an upper-layer resist 4 is formed by immediately applying a negative chemically amplified resist and pre-baking the resist. The upper-layer resist pattern 4' thus formed by exposure and development has no thinning part at its lower end.
Patent JP-H0550453-A (JP)
Title: Manufacture of seamless tube product
Inventor: KITAMURA ATSUSATO
IPC: B29L29/00
Filed: 1991-08-20
Abstract: PURPOSE:To provide a technique which is particularly profitable as compared with dispersion processing of polytetrafluoroethylene and moreover a polytetrafluoroethylene coated layer can be formed on a seamless tubular base. CONSTITUTION:A green tape or a green tube 2 made of polytetrafluoroethylene containing a solvent is superposed upon at least one face of a seamless tubular base 1, rolled and laminated, through which the same is integrated. Then after removal of the solvent, firing of the same is performed.
Patent JP-S6292282-A (JP)
Title: Magnetic disc recorder
Inventor: KIYOHARA YUJI
IPC: G11B20/12
Filed: 1985-10-18
Abstract: PURPOSE:To initialize a disc in a good condition by recording a prescribed format on a track to be written, performing an erasing by moving a head to the track to be erased on one side of the track to be written, and moving the head furthermore to a neighboring track to be written. CONSTITUTION:A stepping motor 21 is controlled with a read/write control computer 41 through a motor driving circuit 43, and a magnetic head is moved to the track to be written at the inner circumference of the magnetic disc. And the head records a required format on the track to be written responding to an index signal from a photocoupler 30. Next, the head is moved to the track to be erased on one side of the track to be written, erasing the track, and then the head is moved to the track to be written just prior to the present track, the written format being confirmed by the reading of the track. The head, furthermore, is moved to the neighboring track to be written and the erasing is performed preventing the double erasing on the same track to be erased by the same repeating and the dislocation of the center of the track to be written, performing the initialization of the disc in the good condition.
Patent JP-H0281814-A (JP)
Title: Movable shelf installation
Inventor: HAGISU YASUSHI
IPC: B65G1/10
Filed: 1988-09-19
Abstract: PURPOSE:To improve operation efficiency in a movable-shelf installation having motor-driven movable shelves by inputting an operation signal from a ten-key of which an operation space is opened on the side into a control means to drive the movable shelves and optionally forming an operation space. CONSTITUTION:Movable shelves 4A, 4B, 4C, 4D, 4E are provided on the straight- like track between fixed shelves 1, 2 and a plurality of block housing spaces are provided on the fixed shelves 1, 2 and movable shelves 4A-4E to make them movable by driving wheels by their respective motors. Each ten-key 25 of which an operation space 12 is on the right side is provided on the right end in the front of, e.g., the operation shelf 4A, while providing a ten-key 25A of which an operation space 12 is on the left side only on the left end on the front of a left rack 4A, to be correspondent to their respective operation spaces. Hence, if an operation space is selected by the ten-key 25 of a movable shelf 4B of which the operation space 12 is presently opened on the side, the selection signal from the ten-key 25 is inputted into a control means, which, in turn, drives the movable shelf 4B in accordance with the selection signal.
Patent JP-H0875072-A (JP)
Title: Temporarily fixing method at adhesively connecting time for vinyl chloride-made branch pipe
Inventor: NAKAI YOSHITAKA
IPC: F16L41/02
Filed: 1994-09-03
Abstract: PURPOSE: To facilitate connection of a branch pipe by stopping one end of a large sized ring-shaped rubber band to either one of a protrusion of socket provided in an upper surface in a skirt part of a vinyl chloride-made main pipe, thereafter winding the band while extended, stopping the other end of the band to the other, and press attaching the skirt part to a main pipe peripheral surface temporarily fixed. CONSTITUTION: An inflow port is opened to an inspection cylinder 1, and after a skirt part 11, applying a bonding agent, of a branch pipe 10 is connected to astride the periphery applying a bonding agent, a band part in one end of an elliptic ring- shaped rubber band is stopped to on protrusion 15, to wind around the inspection cylinder 1 while extending the band, and to stop the band part in the other end to the other protrusion 15. Accordingly, the skirt part 11 is always press attached and temporarily fixed by elastic force of the ring-shaped rubber band relating to the inspection cylinder 1.  By tightening with elasticity of the rubber band, since not only no deformation is generated in the skirt part 11 and the inspection cylinder 1 but also the ring-shaped rubber band is stopped to the paired protrusions 15, similarly to when tightened by two wires, a uniform pressure is obtained.
Patent JP-S6476794-A (JP)
Title: Manufacture of printed wiring board
Inventor: OKADA KEISUKE
IPC: H05K3/42
Filed: 1987-09-17
Abstract: PURPOSE:To realize sufficiently reliable connection through a through hole, by forming an electroless plated layer on the surface of a printed circuit board and on the sidewall of the through hole while rotating the board and circulating a plating solution through the through hole. CONSTITUTION:A printed wiring board 2 including an insulating board whose top and rear faces are coated with copper foil 6 is prepared. A through hole 1 is formed in the printed circuit board by means of a drill. The board is then dipped in an aqueous solution of electroless plating catalyst consisting of acid colloidal solution containing stannous chloride, palladium chloride and sodium chloride, so that the electroless plating catalyst 7 is deposited on the surface of the copper foils 6 on the board 2 and on the sidewalls of the through hole 1. The board is then dipped in an electroless copper plating solution, so that an electroless plated copper layer 8 is formed. Subsequently, a predetermined conductor circuit 9 is provided thereon by the photoetching process to complete the printed wiring board. In this manner, the uniformity in thickness of the plated layers can be improved substantially.
Patent JP-S6478775-A (JP)
Title: Method of correcting point of teaching in industrial robot
Inventor: HASHIZUME JUNJI
IPC: B25J9/22
Filed: 1987-09-18
Abstract: PURPOSE: To correct a teaching point quickly by correcting at least one of these teaching points to a different position after selecting at least two teaching points and further appointing a point in response to the intermediate teaching point positioned between the teaching points before correction based on the calculation rule set properly and interpolating the part between the position corrected teaching points. CONSTITUTION: The correction position of 2-3 teaching points appointed at an input unit A is memorized temporarily in a memory unit C and also the coordinate of an intermediate teaching point positioned between the teaching points before correction is calculated in a calculation unit B based on the calculation rule set in the input unit A and the part between the position corrected teaching points is interpolated. Thus, the coordinate of respective teaching points calculated is memorized in the memory unit C and based on this memorized teaching point coordinate, namely based on a work program, a signal for operating an industrial robot is supplied to a robot drive unit D. Thereafter, the robot drive unit D is operated following to a work program partially corrected and the teaching of the industrial robot is carried out.
Patent JP-H1172574-A (JP)
Title: Timepiece
Inventor: GOTO YOSHINORI
IPC: G04B19/30
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make recognizable the display time and enable the power saving even in the case where the circumference is dark, by providing a light guide member in the neighborhood of the edge of a pointer, disposing a plurality of illuminators in the peripheral part of a dial, and lighting one of the plurality of the illuminators in response to time. SOLUTION: One of a plurality of illumination means 5 disposed in the peripheral part of a dial 4 is lighted by a lighting control means 13 in response to time. Thereby, a pointer 10 and the dial 4 are illuminated. A part of illumination light is incident on a light guide member provided in the neighborhood of the edge of the pointer 10. Incident illumination light is reflected, and emitted as irregular reflection light from the surface of the member. As a result, an edge part is emitted, and a display time can be recognized even in darkness. The brightness of the periphery of a timepiece is detected with an optical detection means. In the case where it is darker than prescribed brightness, the positions of a minute pointer 12 and an hour pointer 11 are detected with a pointer position detection means, and the illumination means approaching each pointer 10 is lighted.  Thereby the pointer 10 and the dial 4 are illuminated. Power saving is enabled by lighting of only the illumination approaching the pointer 10.
Patent JP-H0282591-A (JP)
Title: Semiconductor laser device
Inventor: MATSUMOTO SHIGETO
IPC: H01S5/00
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a semiconductor laser device which has a low threshold current, in which a light can be confined efficiently and which is uniform in quality and has improved mass-productivity by forming a surface having a refractive index distribution on one side of an active layer in parallel with the active layer. CONSTITUTION:An n-type GaAs light absorbing layer 2 as a first semiconductor layer, an n-type AlyGa1-yAs cladding layer 3 as a second semiconductor layer and an n-type GaAs light absorbing layer 4 as a third semiconductor layer are successively built up on an n-type GaAs substrate 1. Then an n-type AlyGa1-yAs cladding layer 5 as a fourth semiconductor layer, an AlxGa1-xAs active layer 6 as a fifth semiconductor layer, a p-type AlyGa1-yAs cladding layer 7 as a sixth semiconductor layer, an n-type AlyGa1-yAs cladding layer 8 and an n-type contact layer 9 as a seventh semiconductor layer are successively built up. Further, a Zn diffused region 10 is formed so as to reach the p-type AlyGa1-yAs cladding layer 7 formed on a step part 13 the surface of the n-type GaAs contact layer 9. Then an n-type side electrode 11 and a p-type side electrode 12 are formed.
Patent JP-S6390761-A (JP)
Title: Image monitoring device for aquatic animal
Inventor: BABA KENJI
IPC: C02F1/00
Filed: 1986-10-03
Abstract: PURPOSE:To accurately pick up the image of behavior of fishes by arranging partition plates and a bottom plate matching with the angle of an image pickup operation and disabling the plane part of a wall which constitutes a breeding space to be seen by an image pickup device. CONSTITUTION:The inside of a water tank 10 is partitioned by partition plates 18A and 18B such as wire netting, porous plates, etc., and the partition plates 18A and 18B allow water to pass, but not allow fishes 14 to pass. The bottom part plate 18C is installed at the bottom of the breeding space 19. A translucent plate 16 made of a translucent material such as ground glass, paper, etc., is provided between a lighting device 15 and the water tank 10 and the image pickup device 20 picks up light obtained from the lighting device 15 through the translucent plate 16. Then when the angle of the image pickup operation of the image pickup device 20 is denoted as theta, the partition plates 18A and 18B arranged on a flank are slanted by (1/2)theta. Consequently, the breeding space 19 is picked up all over by the image pickup device 20.