baber/WOPTO huggingface dataset:
Patent JP-H0921139-A (JP)
Title: Facing form material, facing form material for retaining wall, and construction thereof
Inventor: NAGAIE AKIHIKO
IPC: E02D29/02
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory matching with surrounding scenery even though erected in a natural environment while protecting living environment for various animals and plants living in places like natural banks, and furthermore to make construction accomplishable easily with simple works while making effective use of resources possible. SOLUTION: A facing form material 1 is made up by joining a facing form surface member 2 made up by combining a plurality of wood bars 2a laid horizontally in the longitudinal direction and connecting posts 3 with fixing members 4. A facing form 10 for a retaining wall is constructed by combining a plurality of facing form materials 1 into a board-like shape. The facing form materials 1 can be used in the state of being fixed and stuck to the surface of the retaining wall even after construction of the retaining wall is finished.
Patent JP-H0747463-A (JP)
Title: Manufacture of magnetic aluminum casting
Inventor: KAMIMURA TADASHI
IPC: B22D19/00
Filed: 1993-08-06
Abstract: PURPOSE:To easily obtain the magnetic Al casting provided with a magnetic characteristic by forming a net-like insert stock obtained by interweaving composite wire filled with ferromagnetic powder into an Al tube, and casting an Al molten metal around the insert stock. CONSTITUTION:An insert stock 13 is formed like a wire net by hand-weaving plural composite wires 16 filled with ferromagnetic powder 15 such as soft iron powder into an Al tube 14, and the whole of it shows a ferromagnetic characteristic. An aluminum molten metal is poured into a metallic mold in which the insert stock 13 is arranged and the insert stock 13 is cast-in by the Al molten metal and cooled and solidified, and thereafter, a casting is completed by executing a post-treatment such as press, casting molding at need. In such a way, a magnetic Al casting which is provided with an original characteristic of an Al casting, and also, a magnetic characteristic can be obtained, and reliability of a member and reduction of its weight are attained.
Patent JP-H0360218-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWAHASHI HIROSHI
IPC: H03K19/0948
Filed: 1989-07-28
Abstract: PURPOSE:To prevent malfunction by setting the threshold voltage of an N channel MOS transistor(TR) forming the input circuit of an integrated circuit lower than the threshold voltage of the N channel MOS TR constituting other internal circuit of this integrated circuit. CONSTITUTION:The threshold voltage of the N channel MOS TR N2' included in an input first stage gate to receive a signal DIN from an external part is set at a value lower than those of the N channel MOS TRs N1, N3 which constitute other internal circuit, for instance, at nearly 0V. By lowering the threshold voltage of the driving TR of an input first stage, discharge speed by said TR can be reduced, and the influence of the variation of supply potential can be made not to effect in output. Thus, the reduction of the malfunction can be attained.
Patent JP-H0515934-A (JP)
Title: Production of metallic container having excellent hermetic sealability
Inventor: KOISHI FUMIO
IPC: B65D8/20
Filed: 1991-07-11
Abstract: PURPOSE:To provide the process for production of a metallic container having the excellent hermetic sealability in a seamed chime parts to completely prevent the bleeding and leaking of the contents in the metallic container regardless of the volume expansion and decrease of the contents. CONSTITUTION:This metallic container is formed by using a packing material for sealing in the seamed chime parts in the joint parts of top and bottom plates and a cylindrical part and is produced by applying the sealing compd. to the peripheral ends of the top plate and the bottom plate before at least >=10 seconds from the time when the top and bottom plates and the cylindrical part are fitted, and drying the compd. at <=100 deg.C, then sealing and coupling the top and bottom plates and the cylindrical part by a seaming machine. The metallic container is otherwise produced by the method of applying the sealing compd. to the peripheral ends of the top plate and the bottom plate and drying the compd. at <=100 deg.C, then injecting the sealing compd. to the periphery at both ends of the cylindrical part or both of the top and bottom plates and the front ends of the cylindrical part just before seaming by the seaming machine in succession to the above-mentioned application and immediately seaming these parts. The need for a special heating furnace is eliminated and the treatment with the conventional production line is possible. In addition, there is no influence at all on the hermetic performance regardless of the degree of the swelling by the contents.
Patent JP-H0358263-A (JP)
Title: Synchronizer using clock phase extrapolation
Inventor: SUTEIIBUN TEE MANGERUSUDORUFU
IPC: H04L7/033
Filed: 1990-07-24
Abstract: PURPOSE: To attain the synchronization of data transfer between data buses at different speed by storing and selecting plural clock cycles, generating an enable signal enabling data transfer by combining the cycles, and using a clock signal preceding thereto for predicting the present clock cycle. CONSTITUTION: When the clock of a microprocessor 12 connected with a data bus 14 and the clock of a microprocessor 16 connected with a data bus 18 synchronously operate, the synchronization of the data buses 14 and 18 is operated by a bus synchronizing circuit 20 before the data transfer. Thus, the synchronizing device 20 receives a CLK 1 signal 22 from the data bus 14, receives a CLK 2 signal 24 from the data bus 18, decides when the data being transferred from one of the buses should be usable by the other bus, and transmits an enable signal 26 to the driver of a reception bus indicating the validity of the transferred data. Thus, the synchronization of the data transfer between the data buses at the different speed can be attained.
Patent JP-H0759374-A (JP)
Title: Speed controller of motor
Inventor: TOYODA MASARU
IPC: H02P29/00
Filed: 1993-08-06
Abstract: PURPOSE:To obtain always property correction effect and surely materialize high-speed control response property, in a speed controller of such type that the standard torque is corrected by juxtaposing a model speed control system aiming at controlling a machine model. CONSTITUTION:Based on the deviation between a speed reference signal omegaM* and an actual speed feedback signal omegaM, model speed omegaA is sought with a model speed control proportional computing element 26, a model torque computing element 27, and a model speed computing element 28, and further based on the deviation between this model speed omegaA and the actual feedback signal omegaM, a current reference corrective computing element 35 makes a current reference correction signal Iq2*. The current reference correction signal Iq2* is added to the current reference signal Iq1* from the speed control proportional integration computing element 13, and this is output as a current reference Iq* for torque.
Patent JP-H1034774-A (JP)
Title: Corrugated board and its manufacturing apparatus
Inventor: KOIKE KIHACHIRO
IPC: B65D81/113
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To enable absorption of impact force from various directions by a simple structure by a method in which an end surface is formed in a corrugated shape or a V-shape, a liner is cemented to the surface and back of a core with a spiral ridgeline. SOLUTION: A corrugated board A, the end surface of which is corrugated or V-shaped, has a core 10 with a spiral ridgeline and a liner 15 which is cemented to the surface and back of the core 10. In the corrugated board A, since the ridgeline of the core 10 is spiral, cushioning effects can be demonstrated to impact forces in various directions. The corrugated board A is produced by a process in which belt-shaped raw paper supplied from raw paper racks arranged on the upstream side and the downstream side of a manufacturing apparatus, after being cemented, is cut in every prescribed length.  A pair of corrugated rolls for making the raw paper of the belt shaped core corrugated is arranged on the upstream side of the manufacturing apparatus, spiral grooves are formed on the peripheral surface of the corrugated rolls, and a paste tank in which a rotary roll is set is arranged close to the corrugated rolls.
Patent JP-S5887267-A (JP)
Inventor: ANDORIYUU AARU NIKORU
IPC: C23C4/06
Filed: 1982-11-10
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-H0363375-A (JP)
Title: Controller for object to be driven
Inventor: UMIGAMI SUSUMU
IPC: E05F15/10
Filed: 1989-07-28
Abstract: PURPOSE:To permit a part to be driven exactly only by an instant operation of a normally-open switch by a method in which the normally-open switch is closed, a timer circuit is operated only for a given time, and a relay is operated to supply electric power to a motor. CONSTITUTION:A feed circuit 7 by which electric power is supplied or stopped by opening or closing a contact 9a for a motor 6 to operate a part such as automatic door, blind, etc., is provided. Normally-open switches 10a and 10b are closed to operate a timer circuit 20 only for a given time, and a relay 9 is magnetically excited temporarily to close the contact 9a to supply electric power to the motor 6. After the operation of the timer circuit 20 is ended, the exciting condition of the relay 9 is kept by power generated in a generator 11 turning with interlocking of the motor 6, and the operation of the part can be continued.
Patent JP-S6352084-A (JP)
Title: Recognizing device for solid shape
Inventor: MIYAJI KEIJI
IPC: G01S15/88
Filed: 1986-08-21
Abstract: PURPOSE:To recognizing the solid shape of an object to be detected without any leak by calculating the depth of the part of a slanting surface by arithmetic unless corresponding distance to the part of the slanting surface can not be detected directly. CONSTITUTION:Plural distance detectors 5 which send ultrasonic waves to the object (a) to be detected and receive their reflected waves to detect corresponding distance to respective parts of the object (a) to be detected and plural receivers 6 which receives the ultrasonic waves sent by the detector 5 are arranged oppositely to each other across the target body (a). Then the contour of the object is known whether or not reach receiver 6 receives a signal and the depth of the object body is detected based on the detected values of the respective detectors 5. When the detector 5 fails to take a picture and the receiver 6 which corresponds the detector 5 receives no signal, arithmetic operation is performed based on respective detected values of the most closest two detectors 5 to recognize the solid shape of the object on condition that the part corresponding to the gap between two detectors 5 capable of detection slants, thereby recognizing the solid shape of the object.
Patent JP-S62247511-A (JP)
Title: Molding device for wound core
Inventor: KITAMURA FUMIO
IPC: H01F41/02
Filed: 1986-08-21
Abstract: PURPOSE:To obtain a molding device for a wound core material which can be used intact after cutting, which turns automatically the blades in the same direction as that of the cutting side of a material and does not generate a bent breakage part in the cutting side, by a method wherein the device is provided with the blades to cut the striplike material flowing in the longitudinal direction, a substratum, a swinging shaft, guide rollers and a cutting width adjusting mechanism. CONSTITUTION:A material 2 passes through guide rollers 5a, 5b, 6a and 6b, is cut by blades 8 and 9 and wound up on a jig 29. As the blades 8 and 9 are positioned downstream in the relative flow direction of the material to the rotating shaft 12 of a swinging shaft 12 due to the cut resistance, the blades 8 and 9 are properly positioned downstream in the material longitudinal direction of the swinging shaft 12 in a state that the swinging shaft 12 is not shifted to the material 2, that is, the guide rollers 5a, 5b, 6a and 6b. In a state that the swinging shaft 12 is shifted, a substratum 11 is swung, the blades 8 and 9 are in positions biased from the downstream of the material longitudinal direction of the swinging shaft 12 and their directions are also biased from the material longitudinal direction. Therefore, the blades 8 and 9 cut the material 2 in a width fit for a copying form 20 while always turning to the direction of the cutting side. The cut material, that is, a wound core material is wound up on a winder 28 and completed in a product 27.
Patent JP-S5986830-A (JP)
Title: High frequency heating oven
Inventor: IKEDA NOBUO
IPC: G01K1/08
Filed: 1982-11-08
Abstract: PURPOSE:To provide a high frequency heating oven with superior cooking performance having no partial scorch etc. by a method wherein an electric field concentration preventive metal plate of which outer circumference has a substantial circular shape is axially and movably arranged at a sensing needle of temperature probe for detecting temperature of food inserted thereinto. CONSTITUTION:After an extremity end of a sensing needle 14 of a temperature probe 11 is inserted into a substantial central depth of food, an electric field concentration preventive plate 12 is slid to cause its outer circumference to be contacted with the food, resulting in that an electric wave is hardly entered into the surface of food surrounding the sensing needle covered by the electric field concentration preventive plate 12, and so an overheating caused by the concentrated electric field and the scorch may be prevented. To this part is applied the electric wave entered from other parts of the food and also a thermal transmittance from other parts, so that the covered part may not be left in raw condition by the electric field concentration preventive plate 12.
Patent JP-H0368815-A (JP)
Title: Sensor device
Inventor: PIITAA DONARUDO BEEKAA
IPC: G01K11/00
Filed: 1990-07-26
Abstract: PURPOSE: To make it possible to detect the pressure and temperature at the same place without mounting two separate sensors, by providing a sensing element for outputting an output signal varying according to both the pressure and temperature changes at the same place in response to both the pressure and temperature. CONSTITUTION: A sensing element 3 is provided at one end of a metal probe 4 protruding into gas flow flowing along a duct 5 of an engine 6, and the light from a light radiation source 1 is supplied to the element 3 via an optical fiber optical cable 2. The output of the element 3 is supplied to three parallel photodiodes 11, 12, 3 via optical cable 9. The photodiodes 11 to 13 have different wavelength response, and the outputs of the three different wavelengths λ1 , λ2 , λ3 and are supplied to a processing unit 20. The unit 20 gives two outputs to lines 21, 22 according o the temperature and pressure of the element 3. Thus, both the pressure and temperature can be decided by using the same element 3.
Patent JP-S6353436-A (JP)
Inventor: CHIMOFUEI IBUANOBUITSUCHI SHIE
IPC: G01M7/08
Filed: 1986-08-21
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-H0750407-A (JP)
Title: Flat type turn-off thyristor
Inventor: KANEDA HIROTOSHI
IPC: H01L29/744
Filed: 1993-08-09
Abstract: PURPOSE:To provide a flat type turn-off thyristor modified to equalize the pressurizing force. CONSTITUTION:This flat type turn-off thyristor 1A has a vessel 3 for containing an electrode body 31 for a conventional flat type turn-off thyristor. Within the electrode body 31, concentric circular trenches 32A, 32B, 32C, 32D and 32E (to be generally named simply 'trenches 32') are to be successively formed from the center as an inverting means of the pressurizing force distribution on the surface in contact with a supporting plate 6 of the electrode body 31. In such a constitution, the trenches 32 are to be formed on the positions corresponding to the central parts between one edge and the other edge of respective segments of semiconductor base substance 4.
Patent JP-H0540033-A (JP)
Title: Method and instrument for measuring alignment
Inventor: WAKAMORI TAKEHISA
IPC: G01B21/26
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a method and instrument which can measure the alignment of wheels with high accuracy. CONSTITUTION:The output of a rotary encoder 33 is detected as the toe angle of a wheel 14b when the wheel 14b is clamped with wheel clamping means 36a and 36b arranged on a supporting shaft 28 while another wheel 14a is fixed. Then, after the wheel 14b is rotated by rotating rollers 114a and 114b by a prescribed angle, the wheel 14b is temporarily stopped and the toe angle of the wheel 14b is again measured. By calculating the arithmetical mean of the plurality of detected toe angles, the toe angle can be detected with high accuracy, because errors caused by the deformation, such as distortion, etc., of the wheel 14b can be canceled.
Patent JP-H0736582-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI JUNICHI
IPC: G06F3/00
Filed: 1993-07-15
Abstract: PURPOSE:To prevent through currents even when an input is changed to a CMOS or a TTL level by providing plural input buffers whose threshold values are different connected with an input terminal, and an input level selecting signal for validating an input signal to the buffer. CONSTITUTION:An input buffer selecting signal 2 is a signal for selecting either CMOS input buffers 8 and 11 or TTL input buffers 9 and 12. When the selecting signal 2 is a high level, the CMOS buffers are selected, and when the selecting signal 2 is a low level, the TTL buffers 9 and 12 are selected. Then an output enable signal 3 is a high level, the output of a first latch 16 is outputted through a buffer 15 to an input and output terminal 1, and when the output enable signal 3 is a low level, the buffer 15 is turned to a high impedance. At the time of fetching the input signal of the COWS or TTL level from the input and output terminal 1, the collision of the value of the latch 16 with the input data can be prevented by setting the enable signal 3 as the low level and the buffer 15 as the high impedance.
Patent JP-H0245996-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L23/52
Filed: 1988-08-05
Abstract: PURPOSE:To form a thick conductor wiring of low resistance readily by forming a first metal layer by one kind of metal layer among Ti, Ni-Cr and Cr and a Cu layer and by forming an uppermost layer of a second metal layer by Au. CONSTITUTION:A Ti layer 2 and a Cu layer 3 are formed on a ceramics substrate 1 through sputtering or evaporation. In addition to Ti, Ni-Cr, Cr, etc., can be used. A Cu layer 5 and an Au layer 6 are formed on the Cu 3 through electrolytic plating using a resist 4 as a mask. After the resist 4 is removed, the exposed Cu layer 3 and the Ti layer 2 which are foundation metal layers are eliminated through etching, and a conductor layer consisting of the Ti layer 2, the Cu layer 3, the Cu layer 5, and the Au layer 6 is formed. Deterioration of the conductor layer caused by etching can be prevented by making the Au layer 6 the uppermost layer. A thick conductor wiring of low resistance can be readily formed in this way.
Patent JP-H1041625-A (JP)
Title: Manufacturing method of multilayer wiring board
Inventor: SHIMADA MINORU
IPC: H05K3/46
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit due to intrusion of a plating solution and to prevent oozing due to insufficient contact, by forming inner layer lines of an inner layer wiring board, when the inner layer wiring board is formed, excluding a gap in the inner layer lines of a specified range corresponding to the positions where they cross perpendicularly outer layer lines formed when wiring formation is performed on a lamination-bonded member, so that the specified range of the line gap is omitted. SOLUTION: A holed metal foil 3 with adhesive is superposed on an inner layer wiring board 4 so that an insulating resin adhesive layer 31 is in constant with the inner layer wiring board, and a plastic sheet 2 is inserted between a mirror board and a lamination member, and is heated and pressed to be bonded. After the bonding, the sheet 2 is peeled off from the lamination member, then holes are formed for connecting through-holes, plating 8 is carried out with electroless copper plating solution, and a wiring 9 is formed so that it crosses inner layer lines perpendicularly by selectively removing unnecessary copper foil. At that time, a range of line gap of 0.2-1.0mm is omitted so that the intrusion of a plating solution is prevented, a short circuit is prevented, and generation of scattering of light, oozing due to insufficient contact, etc., can be prevented.
Patent JP-H0482725-A (JP)
Title: Preparation of thermoplastic resin film
Inventor: OOASHI KAZUHIRO
IPC: B29C48/305
Filed: 1990-07-25
Abstract: PURPOSE:To enhance the surface smoothness and transparency of a film by bringing a backup cooling roll wherein a thin elastic layer composed of synthetic rubber is provided to the peripheral surface of a metal roll core into contact with a touch roll. CONSTITUTION:A thermoplastic resin raw material for molding a film is extruded through a T-die 4 in a molten state and the extrudate is cooled while held between a metal cooling roll 1 and a touch roll 2 under pressure to prepare a film. Herein, as the touch roll 2, a roll wherein a plating layer 22 is provided to the peripheral surface of a metal roll core 20 through an elastic layer 21 composed of synthetic rubber or resin is used. Further, a backup cooling roll 3 wherein a thin elastic layer 31 composed of synthetic rubber or resin is provided to the peripheral surface of a metal roll core 30 is brought into contact with the touch roll 2.
Patent JP-S6439749-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKUMURA YOSHIKI
IPC: H01L21/768
Filed: 1987-08-05
Abstract: PURPOSE:To prevent a residual stress from being generated in a wiring layer and a residual from being generated when the wiring layer is etched away, by slanting the whole edge face of an end portion of an interlayer insulating film. CONSTITUTION:An oxide film 16 is thickly deposited so as to cover an oxide film pattern 8 and a sidewall oxide film 12. Then, a resist is applied to the whole surface thereof and patterned such that one portion of the oxide film pattern 8 may be opened. Then, using this as a mask, isotropic etching is performed on the only one portion of the exposed oxide film 16 by a certain thickness. As a result, a lower portion of a resist 17 is also slanted. Then, after the resist 17 is removed, the oxide film 16 having a thinner thickness is etched away to exposed one portion of the oxide film pattern 8, a sidewall oxide film 12 and a high concentration impurity region 15. On the other hand, the oxide film 16 having a thicker thickness becomes thin and remains and its end portion 19 keeping slanted is positioned on the oxide film pattern 8. As a result, it becomes possible to eliminate a step difference at the end portion 19 of the interlayer insulating film.
Patent JP-2000032159-A (JP)
Title: Vehicle call device
Inventor: SUZUKI SACHIHIRO
IPC: H04W4/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To calculate a vehicle position by an inexpensive structure and to connect a telephone to a nearest service center. SOLUTION: A radio wave which can distinguish IDs from plural transmitters is received respectively and position information is calculated by a position detection means 2. A speech control means 4 uses the position information obtained from the position detection means 2 and retrieves a position/center correspondence list 3 when a speech demand is generated from a speech demand means 6. From this list, a telephone number of a nearest center is obtained and call is performed. Also, the position/center correspondence list is updated by using reception data as the necessity arises so that the nearest center is normally selected.