baber/WOPTO huggingface dataset:
Patent JP-H03170666-A (JP)
Title: Plasma treating apparatus and method therefor
Inventor: FUKUDA TAKUYA
IPC: H01L21/203
Filed: 1989-11-29
Abstract: PURPOSE:To improve the efficiency and uniformity of the treatment while reducing the damage of a material to be treated by covering the exposed surface in contact with plasma in the vessel in which plasma is produced except the surface of a material to be treated with an insulating material against the AC electric filed to be impressed on the plasma region. CONSTITUTION:Gaseous Ar is introduced from a nozzle 11 onto a substrate 1 to be treated, i.e., an Si wafer, impressed with a high-frequency wave from a power source 3 and coated with an SiO2 film, the vacuum plasma treating vessel is controlled to a specified pressure, and a microwave 5 is introduced into a quartz discharge tube 7. A magnetic field is generated by magnetic-field coils 9 and 10 to sputter the SiO2 film. In this device, quartz walls 14-16 for insulating the inner wall of the treating chamber are provided. Consequently, the potential difference between the plasma and substrate is minimized, or the generation of an electric discharge by the high-frequency wave impressed on the substrate is prevented. Furthermore, treatment efficiency is improved, and the uniformity of the electric field impressed on the substrate is enhanced by intensifying the AC electric field impressed on the substrate.
Patent JP-2000201409-A (JP)
Title: Switchgear
Inventor: TAZAWA MAKOTO
IPC: H01H33/66
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulated switchgear which can be installed to the shoulder of a road or the rooftop of a building, by constituting the switchgear in such a way that an operating mechanism is arranged on the rear side of a protective relay device arranged in the upper section of the switchgear and, at the same time, the relay device can be pulled out of a casing when the device is rotated around its fulcrum. SOLUTION: An operating mechanism 4 which collectively operates vacuum valves in three phases is arranged on the backside above an insulated switchgear 3 and a protective relay device 6 is arranged above a bus-side conductor 5 in front of the mechanism 4. On the backside of the relay device 6, in addition, a manual button which opens and closes the switchgear 3 is provided. When an accident happens, the relay device 6 is operated and controls the operating mechanism 4 so that any one of cutting-off operation, disconnecting operation, and grounding operation may be carried out automatically in accordance with a command from a controller 7. The relay device 6 is rotatably supported at its one end so that the device 6 may be pulled out of a casing when the device is rotated around the supporting section 14. Therefore, the switchgear 3 can be installed to the shoulder of a road or the rooftop of a building.
Patent JP-2000128335-A (JP)
Title: Carrier and processor using it
Inventor: MISHIMA YASUSHI
IPC: B65G35/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and a processor to position an object to carry at the time of inspection and machining. SOLUTION: It is furnished with a carrying base 3 to extend in the carrying direction of an object 2, a pair of carrying members 4, 4 extending in the carrying direction on this carrying base 3, arranged to face against each other with the object 2 between them and arranging a surface equivalent to width of the object 2 in a saw-tooth-wave shape on a surface 10 facing against the object 2 and electric cylinders 5, 5 to alternately bring a pair of these carrying members 4, 4 close and separate in the carrying direction of the object 2 from diagonally backward.
Patent JP-H02153389-A (JP)
Title: Display device
Inventor: WADA FUMIO
IPC: G09F19/00
Filed: 1988-12-06
Abstract: PURPOSE:To make a new and original display which is rich in topicality by providing passages which are partitioned by a transparent material in a transparent hollow container and connecting a white turbid water and a transparent water supply source to their entrances. CONSTITUTION:Valves V2 - V5 are set in specific states and white turbid water produced by placing water which are produced by the white turbid water supply source 4 and contains much air under low pressure conditions at the exit of the valve V4 is sent from an entrance 35 to a 2nd passage 32. The transparent fresh water in a water tank 55, on the other hand, is sent from an entrance 33 to a 1st passage 33. The white turbid water which flows through the 2nd passage 32 is seen in a white three-dimensional state from outside through the transparent external wall of the hollow container 1, the transparent fresh water flowing in the 1st passage 31, and a transparent tube 2. For the purpose, characters, a figure, a pattern, etc., are formed of the tube 2 and the characters, figure, pattern, etc., are displayed with the white turbid water flowing through the passage 32.
Patent JP-H07161286-A (JP)
Title: Field emission cold cathode and its manufacture
Inventor: MAKISHIMA HIDEO
IPC: H01J1/30
Filed: 1993-12-08
Abstract: PURPOSE:To prevent insulation from decreasing between a gate electrode and emitter to realize stable action while electron beam high speed switching and high frequency current modulation can be performed and further to form an electron beam of high quality with a small ripple or the like while reducing gas emission in a vacuum, by reducing electrostatic capacity between gate terminal/emitter terminal of a field emission cold cathode chip. CONSTITUTION:In at least one of a peripheral part of a gate electrode 3, bonding pad 7 for supplying voltage to the gate electrode 3 and wiring 6 between the bonding pad 7 and the gate electrode 3, the thickness of an insulating layer 4 under these electrode, pad and wiring is formed larger than the thickness of an insulating layer in an electron emitting region. Dimension of an outer frame of the insulating layer 4 is increased larger than outer frames of the gate electrode 3, wiring 6 and the bonding pad 7.
Patent JP-2001120006-A (JP)
Title: Sulky type tending machine
Inventor: IMAI YUKINORI
IPC: A01B59/042
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type tending machine capable of enlarging the range for lifting and lowering a lifting and lowering hitch, and having a structure of a short distance to the hitch point of the tending machine. SOLUTION: This sulky type tending machine has counter cases 5a and 5b at right and left both side parts of a rear transmission case 4, protruding rearward, and right and left rear axle housings 7a and 7b supported by the counter cases 5a and 5b. The lifting and lowering hitch is installed in a vacant space between the right and left rear axle housings 7a and 7b, and its turning fulcrum 9 is formed at the rear side of the rear transmission case 4 and between the under parts of the counter cases 5a and 5b. A tie rod 10 which is a steering link of rear wheels 15a and 15b, in the right and left direction is positioned at the front side of the turning fulcrum 9.
Patent JP-H01148688-A (JP)
Title: Holding method for floating plant on sea bottom
Inventor: IWAMOTO TAKESHI
IPC: B63B22/02
Filed: 1987-12-04
Abstract: PURPOSE:To enable the removal of an anchor chain for holding a floating plant on a sea bottom and save enormous expense by connecting the floating plant to a submersible buoy by means of a linking chain. CONSTITUTION:A submersible buoy for raising a cable 1 and a floating plant 2 are connected by means of a link chain 6. Thereby, the floating plant 2 is held on the sea bottom by means of the anchor chains 4 of the raising submersible buoy 3 via the link chain 6 toward the submersible buoy 3. Hence, a system like separately holding the submersible buoy and the floating plant on the sea bottom with anchor chains is not necessary saving enormous expense.
Patent JP-H06163651-A (JP)
Title: Semiconductor wafer inspection device
Inventor: IKEDA TETSUJI
IPC: G01R1/073
Filed: 1992-11-18
Abstract: PURPOSE:To enable the contact between the electrode of a semiconductor wafer and a probe needle to be performed with high reliability. CONSTITUTION:This is a semiconductor wafer inspection device equipped with a driving means, which brings a probe needle 3 into pressure-contact with an electrode by relatively shifting a wafer chuck 5 on which to place a semiconductor wafer 4 and a probe where a probe needle 3 capable of pressure-contact with each electrode of the semiconductor wafer 4 is attached to a probe card 2, and the wafer chuck 5 is provided with a pressure sensor 6 for detecting the contact pressure of the electrode of the probe needle 3.
Patent JP-2000136077-A (JP)
Title: Oil supply device for guide rail of elevator
Inventor: MATSUOKA MAMORU
IPC: B66B7/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To supply the proper amount of an oil to a guide rail and eliminate the regulating and varying work of an oil supply amount even at every season or at the change of a surrounding temperature by including the mechanism for varying the oil supply amount in response to the surrounding temperature in the adjust means of the oil supply amount from an oil tank to an oil supply part. SOLUTION: The varying mechanism 13 of an oil supply amount is installed on the way of an oil supply member 12. This mechanism 13 is composed of two squeeze plates 13A, 13B of oil supply amount for holding the oil supply member 12, a plate shape bimetal 13C, a plate 13D, a bolt and nut for holding them and a compression spring. The plate shape bimetal 13C reduces the gap between the squeeze plates 13A, 13B of the oil supply amount by bending in a summer and minifies the thickness of the oil supply member 12 and restrains the oil supply amount. In a winter, the plate shape bimetal 13C becomes flat, the gap between the squeeze plates 13A, 13B of the oil supply amount is enlarged and the thickness of the oil supply member 12 is incresed and a required oil supply amount is ensured.
Patent JP-H01149663-A (JP)
Title: Telephone set terminal equipment
Inventor: KUDO HITOSHI
IPC: H04N7/14
Filed: 1987-12-07
Abstract: PURPOSE:To enable a substance to be filmed being at a distant place to be freely sent by making a video unit having an video input part and a finder possible to be disconnected from a device main body. CONSTITUTION:When the video of an operator who telephones is sent to a companion, it is executed in a state that the video unit 15 is hung to a video unit holding member 18 at the side surface of a video display part 2. When the substance to be filmed is at the distant position from the device main body 14 and it cannot be filmed even by moving a tilt stand 19, the unit 15 is removed from the member 18 at the side surface of the display part 2 and only the unit 15 is brought to the position of the substance to be filmed. Then, desired framing is executed by looking the finder of the video unit and a video transmitting button 3a is operated.
Patent JP-S63165904-A (JP)
Title: Arithmetic unit for control constant of plant control system
Inventor: HAYASHI SHINJI
IPC: G05B13/04
Filed: 1986-12-27
Abstract: PURPOSE:To obtain the satisfactory responses to controlled systems of all characteristics by adding a zero point of the controlled system and a model constant of a pole which eliminates said zero point to a reference model. CONSTITUTION:A controlled system characteristic extracting device 3 extracts the controlled system characteristics by means of the outputs of a controlled system characteristic input device 1 and a data base 4. A control structure deciding device 5 uses the control specifications, i.e., the output of a control specification input device 2 and said controlled system characteristics to drive a data base 6 and decide a control structure to output it. Then a control constant is outputted based on said control structure, the coefficient value of the transmission function of a reference model, i.e., the output of a reference model deciding device 7, and the numerical formula algorithm stored in a data base 10. The device 7 sets a control constant in consideration of the zero point of the controlled system. When the control specifications are not satisfactory, both data bases 6 and 8 are corrected repetitively.
Patent JP-2001125944-A (JP)
Title: Method and device for simulating fitting
Inventor: MURATA YUKI
IPC: G06Q50/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fitting simulation method and a device capable of executing suitable fitting simulation without generating a feeling of incongruity in a composite image of a human image and a model image. SOLUTION: The fitting simulation method finds out a difference between the photographing condition of a human image and that of a model image and corrects the human image so that the photographing condition of the human image coincides with that of the model image in accordance with the difference.
Patent JP-S63165116-A (JP)
Title: Method for blow-molding bent product with annular insert
Inventor: SUMITOMO USHIGORO
IPC: B29C49/20
Filed: 1986-12-27
Abstract: PURPOSE:To make it possible to blow-mold a bent product with an annular insert by a method wherein a pair of split molds having respective closed surfaces, on each of which a bent mold cavity half with an upward-open mold cavity inlet half at one end and a mold cavity outlet half at the other end, is used. CONSTITUTION:A through-open type bent mold cavity, which has an upward-open mold cavity inlet 3 at one end and a mold cavity outlet 4 at the other end, is formed by closing a pair of split molds. At the same time, an annular insert part 13 is detachably mounted along the cross-sectional inner peripheral surface of the mold cavity at the predetermined position in the bent mold cavity. Next, a parison P, the diameter of which is smaller than the minimum inner diameter of the mold cavity and the inner diameter of the annular insert part, is inserted from the mold cavity inlet in the bent mold cavity. At the same time, air which flows through the bent mold cavity and out of the mold cavity outlet is realized so as to introduce the parison through the annular insert part in the bent mold cavity over the air stream. Next, the tip of the parison is sealed and at the same time air is blasted in the interior of the parison for molding.
Patent JP-H10152309-A (JP)
Title: Composition having positive temperature coefficient of resistance and electroconductive sheet having positive temperature coefficient of resistance
Inventor: HIROI OSAMU
IPC: C01B17/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of abruptly changing electric resistance in a narrow temperature range, having readily blending operation of a dispersion medium and a filler, by using a nonmetal element monomer or an organic monodispersion low-molecular weight substance having a melting point under normal pressure and a low conductance in a molten state. SOLUTION: An electroconductive filler (e.g. carbon black) is added to a dispersion medium comprising at least one of a nonmetal element monomer and an organic monodispersion low molecular weight substance having a melting point under normal pressure and a low conductance in a molten state. Sulfur in the nonmetal element simple substance and 1-dedecanol, acetonitrile, glucose, D-glucitol, terpineol, cyclohexanol, urea, ε-caprolactam, cholesterol, anthracene, etc., in the organic mono dispersion low-molecular weight substance may be cited as the dispersion medium.
Patent JP-H09272832-A (JP)
Title: Black pigment ink and its production
Inventor: NISHIHARA SHOJI
IPC: C09D11/326
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a black pigment ink excellent in printing qualities, light resistance, etc., suitable for ink jet recording method, comprising carbon black and a polyethylene oxide as main components, containing a specific dispersion and water. SOLUTION: This black pigment ink comprises (A) carbon black and (B) a polyethylene oxide as main components, (C) a dispersion containing 0.1-5mmol/ g amino group and (D) a solvent (preferably water). The component A is preferably a superfine particle having <=100nm particle diameter. The component C comprises 55-99wt.% of the polyethylene oxide and its molecular weight is 1,000-8,000 and the amino group is preferably an aminophenyl group bonded to the one end of the dispersant. The ink preferably contains (E) an amphiphatic compound (preferably 10-20 HLB) comprising a polyethylene oxide as a hydrophilic part and an aromatic ringcontaining hydrophobic part.
Patent JP-2000124585-A (JP)
Title: Manufacture of aluminum-aluminum nitride insulating substrate
Inventor: NEI GYOSAN
IPC: H05K3/24
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To significantly improve the brazed condition between an Al and an aluminum nitride by sandwiching an aluminum nitride substrate where an Ag-containing paste-like solder is formed, brazing them under vacuum, forming an Al circuit and a base plate, and forming an Ni plating layer on the Al board. SOLUTION: A solder comprising Al and Ag is prepared, under the brazing filler metal 2 is printed on the surface of an aluminum nitride substrate 1, it is heated to a specified temperature while the brazing filler metal 2 is formed on the rear surface of the aluminum nitride substrate 1 as well in the same procedure. The aluminum nitride substrate 1 with the brazing filler metal 2 formed like this is sandwiched with an Al plate 4, which is heated in a vacuum, a solvent is removed, and then heated again for brazing. Then, an etching resist of a specified form is formed on the Al plate 4 brazed to the surface of the aluminum nitride substrate 1, a needless part is removed in an iron chloride solution, an Al circuit of a specified form is formed 3 and an Ni plating layer is formed at a specified part.
Patent JP-H08141459-A (JP)
Title: Water film fall device from inclined water dropping port
Inventor: NAGANO TAKESHI
IPC: B05B17/08
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a device capable of dropping water films of a uniform thickness from a slit-like water dropping port inclined with a horizontal plane. CONSTITUTION: Water storage tanks 2 having the height necessary for forming the waterfalls are installed. These water storage tanks 2 are partitioned by vertical partition walls 4 to plural tanks. Water feed pipes 5 are disposed in the respective divided tanks 2a and the water feed pipelines are respectively provided with control valves 6 capable of controlling the discharge water flow rates from the respective water tanks 2a. Further, the discharge ports of the respective tanks 2a are inclined with the horizontal plane and are connected to each other to form water dropping ports 3. The water discharged from the respective tanks 2a is made equal in its volume, by which the water film falls of approximately the uniform thickness are obtd. from the slit-shaped water dropping ports 3 in their longitudinal direction.
Patent JP-2001125804-A (JP)
Title: Device and method for controlling interrupting processing
Inventor: MIYAKE HIDEO
IPC: G06F11/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To generate break interruption even in an interruption inhibiting period just after an interrupting processing operation and just before interruption restoration. SOLUTION: At the time of the occurrence of normal interruption, the operation information on a processor before the generation of the normal interruption is held in a normal restoration address register 52, a normal original state register 53, and a normal factor register 54. At the time of the occurrence of break interruption, the operation information on the processor before the occurrence of the break interruption is held in another break restoration address register 55. Thus, it is possible to cause the break interruption even in an interruption inhibiting period due to the normal interruption.  Also, the result is set in a flag register 56 at the time of the occurrence of the break interruption so that it is possible to correctly restore the operation information before the occurrence of the break interruption or the operation information before the occurrence of the normal interruption by referring to the flag register 56 at the time of executing an interruption restoration instruction.
Patent JP-H0734413-A (JP)
Title: Curb at athletic sports museum
Inventor: NISHIMURA YOSHIO
IPC: A63K1/00
Filed: 1991-10-28
Abstract: PURPOSE:To improve setting condition by providing running curbs in a groove, and lifting and moving horizontally through a fluid cylinder and a link. CONSTITUTION:A pressurized fluid is supplied to each fluid cylinder 24 which supports multiple curb members 3 to raise a link mechanism 7 and a support stand 5 through a piston rod 24a. Next a curb base 4 is projected from a ground surface to make the projected nut 16 in contact with a fixing part 2b. Then the rod 24a is raised further to rotate a first link body 11 around a pin 12, and to move an upper supporting body 8 while it is rising. When a set surface 11a is made in contact with a set surface 10a, the curb base 4 is projected a specified amount from a ground surface and moved a specified amount toward the side. In addition, When pressurized fluid is bled from the cylinder 24, the rod 24a, a second link body 17, etc., are operated associatedly to lower the base 4 to make flush with the ground surface. Thus spaces between the curb and ground which interfere running of athletes can be prevented to produce, and also the work can be made easily.
Patent JP-H02155103-A (JP)
Title: Car signal lamp lighting fixture
Inventor: MIYOKAWA TOSHIO
IPC: F21S8/10
Filed: 1988-12-07
Abstract: PURPOSE:To form reflecting faces having their short focal distances so as to attempt the thinness of a lighting fixture by dividing the luminous surface of the lighting fixture into strip-shaped reflecting facets and using the reflecting facets as respective parabolic cylinders. CONSTITUTION:A car signal lamp lighting fixture 1, for example, is provided with a housing 2 having plural parabolic cylinders, for example, trihedral parabolic cylinders 2a, 2b, 2c arranged in a row. Such formation like this makes it possible to form the parabolic cylinders 2a, 2b, 2c all over their facets even if a luminous surface has such strip shapes or the likes that have considerably large aspect ratios. Namely, in dividing the luminous surface of the lighting fixture into facets to attempt the thinness thereof, the use of the divided facets as the relevant reflecting facets of the parabolic cylinders makes it possible to divide the luminous surface into such strip-shaped or like facets that have respective high aspect ratios so that the number of the divisions is lessened for permitting to exclude the structural complication of the lighting fixture more than needed.
Patent JP-H03169957-A (JP)
Title: Method of connecting concealing type down pipe of housing unit
Inventor: SAITO TOKUJI
IPC: E04D13/08
Filed: 1989-11-28
Abstract: PURPOSE:To prevent the damage of a down pipe by extending the lower end part of the down pipe of the upper unit of a housing unit to insert the same in the connection member of the down pipe of a lower unit and connecting both down pipes. CONSTITUTION:An upper down pipe 10 is arranged in the columnar decorative frame 4 of an upper unit 1 and a lower down pipe 20 is arranged in the columnar decorative frame 4 of a lower unit 2. Next, a slide pipe 11 is externally fitted to the lower end part of the upper down pipe 10 movable in the axial direction of the upper down pipe 10 to be received in the columnar decorative frame 4. Subsequently, a connection member 21 is provided to the upper end part of the lower down pipe 20 and the slide pipe 11 is downward moved to be inserted in the connection member 21 to connect the upper down pipe 10 and the lower down pipe 20. By this constitution, the connection work of the down pipes can be made easy.