baber/WOPTO huggingface dataset:
Patent JP-H0821112-A (JP)
Title: Safekeeping structure of rust-phobic material
Inventor: NAKANISHI MOTOYASU
IPC: E04H1/12
Filed: 1994-07-05
Abstract: PURPOSE:To store a rust-phobic material for a long time adjusted under a rust proof environment and prevent the generation of rust induced by dew condensation by absorbing a gas into a gas separation film by way of a processed gas suction pipeline from inside or outside a hood and exhausting a permeative gas by way of an outside hood exhaust pipeline, and adopting a gas composition adjustment mechanism which supplies an unpermeative gas into the hood by unpermeative gas supply means. CONSTITUTION:A frame member is covered with a hood 2 so as to store a rust-phobic material, such as an iron material inside the hood and protect the material from direct contact with rain, thereby reducing the generation of rust greatly. The pressure on the side of a permeative gas out-hood-exhausting means 50 is reduced by a vacuum pump so that the air in the hood interior 2i or a hood exterior 2o may pass through a gas separation film 30. The air in the hood 2i or air outside the hood 2o is properly selected, thereby supplying the selected gas to the gas separation film 30 which has characteristics which separate a water content from the air with a processes gas suction means 40 which comprises a processed gas suction pipeline and fan. A gas, such as a water content or oxygen which may canse generation of rust is parsed through the gas separation film 30 and removing the gas with the permeative gas exhausting means outside the hood 50. An inactive gas, such as nitrogen is supplied into the hood by way of a unpermeative gas in-hood-supply means in the hood.
Patent JP-S57100174-A (JP)
Title: Adhesive tape and its preparation
Inventor: TAKAHASHI TOSHINOBU
IPC: C09J7/02
Filed: 1980-12-16
Abstract: PURPOSE: An adhesive tape, consisting of a fabric having a wholly laminated layer of an adhesive material on one side and a partially laminated layer of the adhesive material on the other side, and having the releasability on the rear thereof without requiring a release paper.  
     CONSTITUTION: A solution 2 of an adhesive material is applied to a release paper 1 by a roll coater 3, and a padding cloth 4, preferably a fabric having weaves or stitches, is pressed to the coated release paper 1 by a press roll 5 having local grooves to permeate the solution 2 of the adhesive material into the pressed part of the padding cloth 4 and float the surface of the unpressed part from the solution 2 of the adhesive material. The resultant padding cloth 4 pressed to the release paper 1 is dried in a drying oven 6 to give the aimed adhesive tape having partially exposed surface of the padding cloth 4. The adhesive tape is then rolled with the release paper 1, and the rolled tape 8 is unrolled to wind the release paper 1 by a release paper winding roll 10 and wind the aimed adhesive tape containing the padding cloth 4 by an adhesive tape winding roll 11.  
     EFFECT: The release paper is reutilizable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0227425-A (JP)
Title: Program selector
Inventor: YAMAMOTO TAKAHARU
IPC: G06F9/06
Filed: 1988-07-15
Abstract: PURPOSE:To select an arbitrary program out of plural programs without being accompanied with a troublesome operation by continuously displaying a program name corresponding to the number of times of selection starting from the program name being in the greatest number of times of selection stored into a selecting frequency storing means. CONSTITUTION:When a arbitrary program is selected from plural programs displayed at a display device 1 with a program selecting means 2, the program name is stored into a selecting program name storing means 4 and the number of the times of the selection is added and stored into a selecting frequency storing means 7. A displaying control means 8 displays the program name selected beforehand by the program selecting means 2 at the peak position of the display device 1 and displays other program name being in the greatest number of times of the selection in the condition to continue to the program. In short, at the peak of the program name group displayed at the display device 1, the program name, in which the possibility to be presently selected is though to be the highest, is located, and from the next, the program name with the high selection frequency is successively located. Thus, the arbitrary program can be easily identified and selected.
Patent JP-S5879202-A (JP)
Title: Waterproof mixture for optical fiber cable
Inventor: NIHEI FUMIHIRO
IPC: G02B5/04
Filed: 1981-11-06
Abstract: PURPOSE:To prevent the transmission loss of optical fibers by blending naphthene or paraffin oil with low mol.wt. polyethylene or petroleum wax to prepare a waterproof mixture to be filled into a cable contg. the optical fibers at ordinary temp. CONSTITUTION:When optial fibers are bundled and set in a cable, a hollow part is left. By filling a waterproof mixture into the hollow part, the fibers are made waterproof and protected. The mixture is a greasy mixture which is viscous at ordinary temp. and is prepared by mixing 100pts.wt. of naphthene or paraffin  oil with 5-25pts. low mol.wt. polyethylene or petroleum wax, 10-50pts. inorg. filler such as clay and 0.1-1pt. antioxidant. The grease is filled into the hollow part at ordinary temp. without applying a strain to the optical fibers in the cable. The mixture is waterproof and flexible, maintains the mechanical strength of the optical fibers and prevents an increase in the transmission loss.
Patent JP-2001005384-A (JP)
Title: Random-number generating system
Inventor: MATSUZAKI NATSUME
IPC: G06F7/58
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a safe random-number generating method at a low cost by providing the above system with a random-number updating section which determines the next kind according to the random number kind, and an operating system which updates the random number kind at arbitrary timing. SOLUTION: A processing section 11 of the operating system forms a random- number system for a prescribed length by repeating a cipher section 1, while updating input by an X register 5 and an adder section 9 with the value of an A register 3 as an initial value. Output values are stored in an r1 register 7 and an r2 register 8 by repeating a Y register 6 and an adder section 10 with the value of a B register 4 as an initial value and are respectively stored in the A and B registers for the purpose of random-number generation of the next block. The operation system increments the A and B registers with arbitrary timings. Since a secret key cipher E which is the function originally disposed at an IC card and the operating system are utilized, additional hardware/ software is made few.
Patent JP-H0344170-A (JP)
Title: Video printer
Inventor: SHIMIZU HIROSHI
IPC: G06F3/153
Filed: 1989-07-12
Abstract: PURPOSE:To attain color and white-black print picture by converting a color picture signal into a black-white picture signal to revise the power application time to a thermal head to be optimum to the white-black print picture. CONSTITUTION:A signal conversion means is provided to any of an analog processing means 2000, an A/D converter means 3000 and a memory means 4000 and a power application time revision means is provided to an intermediate tone control means 6000. Then a signal conversion means converts an inputted color picture signal into a white-black picture signal with a means such as a matrix. Moreover, the power application time revision means revises the power application time into a time corresponding to kind of ink paper (color ink, white-black ink) so as to reproduce the contrast proper to the white-black print picture thereby applying the white-black print picture in response to the inputted color picture signal. Thus, one set of printer can print out color and white-black print picture.
Patent JP-H1021495-A (JP)
Title: Ic nail and ic nail vehicle control system
Inventor: OJIDA HIDETSUGU
IPC: G08G1/09
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To attain two-way communications of information such as always changing traffic information, and to set this system on a road without damaging the appearance of the road. SOLUTION: An IC nail 1 is controlled by a controlling part 10 which controls the whole part, and this is provided with a receiving part 3, transmitting part 4, and arithmetic part 2 which operates an arithmetic operation as necessary through a communicating means interface 5. Moreover, the controlling part 10 is provided with a storing part 14 constituted of a control procedure storing part 11, fixed information storing part 12, and RAM 13. The communication of information is operated through the receiving part 3, the transmitting part 4, and a communication line C with a center, and the communication of transmission and reception is operated with an on-vehicle equipment mounted on a vehicle traveling on a road at which the IC nail 1 is provided.
Patent JP-H0229291-A (JP)
Title: Washing machine of dehydrating type
Inventor: YOSHIKAWA SHINICHI
IPC: D06F37/40
Filed: 1988-07-19
Abstract: PURPOSE:To make it possible to shift the process to the next step after the previous step being surely completed, during a series of washing schedules being carried out by providing a motor stop detecting circuit whose output is delivered to a control means for controlling the motor, and by allowing the control means to carry out the next step after receiving an input signal. CONSTITUTION:A control means 107 controls such an process that a condition of an actuator 101 is obtained from a variation in load of a main washing and dehydrating motor 103, so as to confirm the completion of the operation of the actuator 101, and then the next step is carried out. That is, when the motor actuator 101 changes over the operation mode between washing and dehydrating modes, the load of the main motor 101 varies. Further, since an induction motor is generally used for the main motor 101, the current value and the rotational speed thereof vary in accordance with a variation in the load. Accordingly, whether or not the motor actuator completes a predetermined step and a clutch is driven to change over the coupling of the main motor can be discriminated by the detection of a variation in the load. further each time when the discrimination is made, the direction of the rotation is changed over so as to prevent an article from being entangled due to rotation of agitating blades.
Patent JP-H0228554-A (JP)
Title: Detection of damage of apparatus for high temperature
Inventor: IIJIMA KATSUMI
IPC: G01N33/20
Filed: 1988-07-19
Abstract: PURPOSE:To improve the estimation accuracy of a damage quantity by observing the change in the shape of a microscopic defect related directly with the damage quantity of a material. CONSTITUTION:The shape of the microscopic defect generated in the structure of a heat resistant alloy used at a high temp. is measured and is contrasted with the damage quantity preset from the correlativeness between the microscopic defect and the damage quantity, by which the damage is detected. The length, area, number and aspect ratio are used for this shape. The distribution thereof is nonuniform and has a fluctuation as well and, therefore, the inside of the visual field is divided like a grid and the specified range is observed. The structure is corroded by executing etching by nital by >=1 times to facilitate the measurement. The change in the shape of the defect generated in the material is detected by a change in the internal friction, electric resistance and thermal conductivity and is contrasted with the damage quantity preset from the correlativeness between the microscopic defect and the damage quantity, by which the damage is detected.
Patent JP-2001004690-A (JP)
Title: Load disconnection detecting device
Inventor: OSHIMA SHUNZO
IPC: G01R15/14
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To remove the effect of temperature drift of a current detecting circuit and that of lot-to-lot variations in its characteristics on a load disconnection detecting device, and to reduce its cost. SOLUTION: This load disconnection detecting device detects whether a disconnection exists in a load 23 based on a detection result by a current detecting circuit 22 of a load current flowing through the load 23 supplied with power from a power supply 21. This device is equipped with a first memory means 3c-1 storing a detected current value and storing a stored current value corresponding to a detected current value previously detected by the current detecting circuit 22, a decision means 3B for deciding, based on the stored current value, whether a change of the detected current value relative to the stored current value is a sudden occurrence, and a computing means 3A for performing a computation based on the detected current value by the current detecting circuit 22 and on the stored current value, and updating the stored current value by using a result of the computation when the decision means 3B decides the change to be not sudden.
Patent JP-2001007137-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO MARIKO
IPC: H01L21/288
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To make zero the occurrence of cracks, etc., in the case of forming fine muitilayer wiring structure or bump structure by growing a metallic film by plating method. SOLUTION: In the manufacture of a semiconductor device which forms a wiring layer or a bump by growing a metallic plating film on the surface of a semiconductor substrate by plating method, the semiconductor device is made, with the crystal grains of the metallic plating film oriented in the direction of (200) in the above plating process. Or, it is made so that the crystal grains of the metallic plating film may be larger in the above plating process. Or, it is made so that the hardness of the metallic plating film may be smaller in the above plating process. Moreover, a metallic plating film of Au is made, with the temperature of the plating liquid used in the plating process of growing the metallic plating film on the surface of the semiconductor substrate at 60 deg.C or over.  Then, the above metallic plating film is annealed to form the wiring layer, the bump, etc., of a semiconductor device.
Patent JP-H093882-A (JP)
Title: Foundation pile
Inventor: UCHIDA DAISAKU
IPC: E02D5/54
Filed: 1995-06-20
Abstract: PURPOSE: To provide a high resistance to a foundation pile against both tensile and compressive forces exerted from a structure to provide high safety and reliability so that the pile foundation, as a whole, can be made compact and economically efficient. CONSTITUTION: A foundation pile 1 uses a steel pipe pile 2 as its pile body. Annular fabric bags 5 made of aramid fiber are attached to the outer periphery of the pile 2. In the pile 2, holes passing through the outer periphery from the hollow of the pile are provided at regular intervals so that the holes each are located at a midpoint of a portion of the pile where there is the bag 5 or there is no bag 5, and branch pipes of a grout injection pipe extending from above the pile 2 each are connected to the hollow side of each of the holes. Further a check valve is mounted to each of the holes so that grout is allowed to flow from the pipe toward the outer periphery of the pile 2, while the grout is completely prevented from flowing in a reverse direction.  After being installed, the foundation pile 1 and a concrete foundation 9a above the pile 1 form a foundation pile 9 which supports a steel tower 10.
Patent JP-H0734668-A (JP)
Title: Lifter for structure
Inventor: TOKIOKA MASATAKE
IPC: E04G21/16
Filed: 1993-07-19
Abstract: PURPOSE:To simplify a lifter for a construction device for a building and stably raise the construction device. CONSTITUTION:A slide mast 23 is suspended at the inside of the external side 12 of a construction device 10 of a building. Brackets 25, 25 having hanging devices 29 are fitted loose at the upper and lower positions of the slide mast 23. A main mast 26 is fixed between the upper and lower brackets 25, 25. And a number of pin holes 28, 28... are opened in the main mast 26. And an upper jack receiver 34 and a lower jack receiver 35 which are locked at pin holes 28a to coincide with pin holes 28 by means of lock pins 27 are fitted loose on the main mast 26 so as to freely slide. Moreover, lifting cylinders 36, 36 are interposed between the upper jack receiver 34 and the lower jack receiver 35.
Patent JP-H0732288-A (JP)
Title: Manipulator action range control device
Inventor: MATSUMARU TAKAFUMI
IPC: B25J19/06
Filed: 1993-07-19
Abstract: PURPOSE:To provide a manipulator action range control device capable of accurately restricting the complicated action of a manipulator. CONSTITUTION:A manipulator action range control device for restricting the action range of a manipulator 11 having at least two joints has a drive part driving respective joints #1, #2, and #3 based on the tip position target value of the manipulator 11. The position signal of a reference joint #2 is inputted in a limitation data ROM 52 to output the limitation data of the control- objective joint #3. The position signal of a control-objective joint and limitation data from the limitation data ROM 52 are compared by a comparator 56 to output an interference limit signal 5A.
Patent JP-H0524686-A (JP)
Title: Method of treating sheet body and device therefor
Inventor: KUSHIMA HIROSHI
IPC: B65H3/08
Filed: 1991-07-18
Abstract: PURPOSE:To provide a sheet body treating method and the device therefor in which the sheet bodies in piled state can be surely exfoliated one by one using a feeding means and the sheet body can be taken out by a simple device. CONSTITUTION:When a photographic material 44 in the uppermost layer is attracted from a magazine by the attractive boards 90a-90c, the rotary body 108 of flapping means 34 applies a flapping motion by pressing a bracket 82 to an auxiliary roller 48 side, and the photographic material 44 is set to a curved state. Pressurized fluid is blown to the photographic material 44 in the curved state from a nozzle 47 which constitutes a feeding means 46. Accordingly, even in the case where the photographic material 44 in the uppermost layer and the succeeding photographic material 44 are closely attached, the pressurized fluid is blown to the gap therebetween, and the photographic material 44 in the uppermost layer and the photographic material 44 in the succeeding layer can be surely exfoliated.
Patent JP-H0467815-A (JP)
Title: Folding bag for carrying baby
Inventor: MATSUI YUKIE
IPC: A45C7/00
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a folding bag which is convenient since it does not take up a space, and it is easily carriable by constituting the bag which can carry a baby in a lying state so as to be foldable. CONSTITUTION:This bag is constituted of strings 1, 2 of wide width, a sunshade 3, a fastener 4, and magic tapes 5, 6, 6' and 7. In this regard, left and right plates 8, 8', front and rear plates 9, 9' and a bottom plate 10 are put in the inside. These plates can be folded to the inside. The front and the rear plates 9, 9' fixed to the bag main body can be folded by detaching from the bag main body, and also, the fastener 4 is closed from both sides by folding to the inside from the center in the Fig. 5. Thus, the size of the bag becomes a half or below.
Patent JP-S57102543-A (JP)
Title: Horizontal carburetter
Inventor: UEDAHIRA KUNISUKE
IPC: F02M19/06
Filed: 1980-12-16
Abstract: PURPOSE: To obtain a small-sized horigonal carburetter for a light car or the like by constructing a fuel passage of a main well with an outlet higher than the oil level in a float chamber and a main passage connected thereto with an air bleed at the upper end and a fuel injection main nozzle at the lower end.  
     CONSTITUTION: A suel injection port 11 in the lowest position of a main nozzle 10 erected in a suction cylinder 2 is provided higher than an oil level 5. A main passage 9 is connected to the exit of a main well 7 provided higher than the oil level by h 3 , and then brought to pass lower than the oil level 5. Consequently, a height H 3  of the center of the suction cylinder 2 can be lowered, and an interval L 3  between the center of the oil level and the inlet of the main passage 9 can be restrained from increasing for setting an allowable oil level inclination θ 3  for turning at the optimum value. The provision of an air bleed 8 above the main well 7 permits to prevent the suction interruption at the initial stage of the supply of main fuel. This construction allows to improve the characteristic for turning and obain a small-sized horizontal carburetter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0620956-A (JP)
Title: Optical cvd apparatus and method thereof
Inventor: FURUKAWA AKIHIKO
IPC: C23C16/44
Filed: 1992-07-06
Abstract: PURPOSE:To provide an optical CVD apparatus which can prevent ununiformity of film thickness and film characteristics, etc. CONSTITUTION:An optical CVD apparatus comprises a reaction chamber 105 for accommodating substrates 106 on which films are formed and forming films on the substrates, an ultravioret source 102 for irradiating a material gas introduced into the reaction chamber 105 with the ultravioret beam and a light beam introducing window 104a having transmissivities of ultravioret beam which becomes smaller toward the travelling direction of the material gas within the reaction chamber 105.
Patent JP-H0623625-A (JP)
Title: Screw machining method
Inventor: TAKENAKA TOSHIHIRO
IPC: B24D7/18
Filed: 1992-07-06
Abstract: PURPOSE:To improve the forming precision of a screw hole by setting the outer diameter of a screw machining portion up to a specific range of the inner diameter of a lower hole to restrain interference between the screw machining portion and a spiral screw groove formed by the screw machining portion. CONSTITUTION:A grinding wheel 1 for screw machining is inserted into a lower hole H, and it is being turned around the axial line (O) of the grinding wheel while putting the screw machining portions 4 of a grinding stone axis 2 in close contact with the inner periphery of the lower hole to give notching and spirally circulated around the axial line of the lower hole to form a continuous screw thread. In this case, the outer periphery 5 of the screw machining portion 4 has a crossing ridge line part 8, which is circularly shaped with the grinding wheel axial line (O) as a center, at the center of the screw machining portion 4 along the grinding wheel axial line (O) and is constructed by a pair of conical faces 6, 7 which are gradually shrinked toward both ends along the grinding wheel axial line (O) after isolated from the crossing ridge line part 8. The outer diameter (d) of the crossing ridge line part 8 of the screw machining portion 4 is set within 70-80% of the inner diameter (D) of the lower hole H. IN this way, interference between a spiral groove and the screw machining portions 4 as a result of the spirally circulation of the machining grinding wheel 1 can be restrained.