baber/WOPTO huggingface dataset:
Patent JP-H05230876-A (JP)
Title: Reinforced concrete column shearing reinforcing method
Inventor: SASAKI SATOSHI
IPC: E04C5/18
Filed: 1992-02-19
Abstract: PURPOSE:To provide a method of reinforcing the shearing of a reinforced concrete column at the sleeve joint parts for connecting main reinforcements without enlarging the cross section of the column more than it is necessary while enabling the simplification and efficiency of reinforcement arranging work by using the sleeve joints with reinforcing bars. CONSTITUTION:Sleeve joints 1 with main reinforcements (b) connected thereto are disposed at four corners of a precast reinforced concrete column A. Sleeve joints (a) with reinforcing bars and main reinforcements (b) connected thereto are disposed at plural places excluding four corners of the column A in such a way that the reinforcing bars 2 intersect in core concrete 5. An outer peripheral hoop reinforcement 3 is then disposed in such a way as to surround the sleeve joints 1 and the sleeve joints (a) with the reinforcing bars 2.
Patent JP-S63235295-A (JP)
Inventor: HAMAZAKI AKIYOSHI
IPC: B66C3/02
Filed: 1987-03-24
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-H07281041-A (JP)
Title: Waveguide and mach-zehnder type optical circuit using it
Inventor: SHIRATA TOMOYUKI
IPC: G02F1/035
Filed: 1994-04-07
Abstract: PURPOSE:To eliminate dependency on a polarizing condition of light by canceling birefringence caused by external stress applied to waveguides when the waveguides are formed. CONSTITUTION:This is applied to a Mach-Zehnder type light circuit which has arm parts 15 and 16 in the middle of two waveguides 11 and 12 and in which couplers 13 and 14 are arranged on both sides. The two arm parts 15 and 16 arranged between the couplers 13 and 14 are divided in three areas in the lengthwide direction as waveguides 31 and 32 to apply a phase difference, taper waveguides 33 and 34 and waveguides 35 and 36 to apply a phase difference. In the waveguides 31, 32, 35 and 36 to apply the phase difference, those widths and thicknesses are always constant. In the taper waveguides 33 and 34 situated in the middle, widths are changed. A structure is formed in such a way that a waveguide width gradually becomes thick up to a former waveguide width after it gradually becomes narrow. A film thickness is uniform. Thereby, birefringence is canceled by absorbing external stress applied to the waveguides when the waveguides are formed.
Patent JP-S59195396-A (JP)
Title: Forming method of magnetic bubble transfer line
Inventor: MATSUDERA HISAO
IPC: G11C11/14
Filed: 1983-04-20
Abstract: PURPOSE:To reduce the width of the constricted part of a transfer line compared with the conventional size and to improve the bubble transfer characteristics, by implanting ion after forming a mask pattern to produce a transfer line on a conductive thin film. CONSTITUTION:A conductive thin film having at least no orientation vertical to the film surface is formed on a magnetic garnet film, and a mask pattern for bubble transfer line is formed on the conductive film. Then ion is implanted to the film. Thus the ions irradiated to the areas other than the mask have repetitive collision against the atoms constituting the conductive film and are dispersed while they are piercing said conductive film. As a result, an ion implanted layer to several hundred Angstrom  is formed under the mask for transfer line of the garnet film over an entire area including the area close the surface of the garnet film through a deep area of said film. Thus the width of the constricted part of the bubble transfer line formed by the ion implantation is reduced down to about <0.9mum compared with conventional width of about 1mum with the same exposure process. This improves the bubble transfer characteristics.
Patent JP-S56166510-A (JP)
Title: Positioning control method
Inventor: YAJIMA TOSHIO
IPC: G05D3/12
Filed: 1980-05-26
Abstract: PURPOSE:To position a machine to a target position rapidly, by discriminating whether a motor should be accelerated or decelerated on a basis of the positioning rest distance by operation and calculation to drive or stop the motor. CONSTITUTION:When a start command pulse signal S5 is outputted from a microcomputer 1, a D register 46 is reset, and the output signal S20 from the inversion output Q becomes H-level. A master motor is driven by this signal S20 to start a machine. When the machine starts operating, an encoder pulse S11 is transmitted from a position detector. A counter 23 is decreased by 1 each time when the pulse S11 is applied, and contents of the counter 23 become 0 according as the machine moves, and the counter 23 is overflowed. At this time, an overflow signal S6 is outputted, and a counter 24 is decreased by 1 by this signal. A value twice as large as the numeric vlue of the counter is applied to the counter 23 to calculate square root values of a rest distance Sx successively, and they are accumulated, and the accumulated value and a set value are compared with each other to drive or stop the motor.
Patent JP-S60213192-A (JP)
Title: Method of three-dimensional vision
Inventor: KUNO ATSUSHI
IPC: G01C11/30
Filed: 1984-04-07
Abstract: PURPOSE:To shorten time of calculation of three-dimensional coordinate by dividing one of picture obtained by several image pickup devices into plural parts, finding corresponding area on another picture for perceived divided area and thereby limiting the range of point image for which distance is calculated. CONSTITUTION:Out of pictures obtained by at least three television cameras, the first picture is divided into 16 areas. Then, a divided area S9 that includes perceived point image P1 is found and then an epipolar area E9 on the second picture 20 corresponding to the divided area S9 is determined. Then, extracting action of point image positioned on an epipolar line l2 is executed making point image in the epipolar area E9 an object.
Patent JP-H11275611-A (JP)
Title: Receiving state display device
Inventor: SUZUKI HIDENORI
IPC: H04N17/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To display the states of received signals by ranking, etc., regarding the states of the received signals when digital satellite broadcasting is mainly received. SOLUTION: A receiving state display device is constituted of a receiving and demodulating means (composed of a receiving section 1 and a demodulating section 2) which receives digital broadcast signals and demodulates original data such as video data, an error correcting section 3 which corrects the errors of the demodulated data from the receiving and demodulating means, a timer section 5 which counts time, a counter 4 which counts the number of bits corrected for error by means of the correcting section 3 in a prescribed period of time, based on the counted time of the timer section 5, a memory section 7 in which the data about the ranking of the receiving state of the digital broadcasting signals are stored in advance, in such a state that the data are correlated with the count data in a prescribed period of time,  a display section 6 which displays the data about the ranking which is read out from the memory section 7, and a control section which controls the timer section 5, a counter 4, a memory section 7, and a display section 6.
Patent JP-S56165587-A (JP)
Title: Composite silver solder
Inventor: MORIKAWA MASAKI
IPC: B23K35/02
Filed: 1980-05-26
Abstract: PURPOSE:To improve workability without spoiling brazing capacity by forming silver solder for brazing with a composite alloy of an Ag base alloy and a Cu base alloy. CONSTITUTION:A brazing alloy is formed by combining an Ag alloy A composed mainly of Ag and containing Zn, Cd, Cu etc. and a Cu alloy B composed mainly of Cu and containing Zn, Mn, Cd etc. The Ag alloy A and Cu alloy B are structured to a composite wire or a clad plate, or wires of the two alloys are twisted. The product is superior in workability and easier to manufacture compared with a product in which metallic components of A and B are formed into an alloy. Further, it is excellent in spreading over the brazed material and mutual diffusibility and increases brazing strength.
Patent JP-H09254970-A (JP)
Title: Food container and production method thereof
Inventor: SAKAI TOYOMI
IPC: A47G19/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of the strength resulting from the thin side plates and also prevent superposing connection of the mutual ends of the side walls to make the joints inconspicuous and also sufficiently increase the connecting strength and prevent the joint from peeling off on reheating and further, facilitate the production. SOLUTION: The front end and the tail end of a long side wall material 2a are connected to each other to form a side wall 2. The side wall 2 is fixed to the periphery of a bottom face flap 1 and the upper part is opened, to form a food container. A synthetic resin film 3 is welded with heat at the external face of the side wall material 2a and the synthetic resin film 3 is stretched from the terminal end of the side wall material 2a and the stretched synthetic resin film 3a is welded with the film 3 of the surface of the front end of the side wall material 2a.
Patent JP-S62230373-A (JP)
Title: Controlling device for motor
Inventor: TAKESHI MASAKAZU
IPC: H02P1/16
Filed: 1986-03-27
Abstract: PURPOSE:To shorten the recovery time of power supply by reclosing a switch, waiting thc establishment of supply voltage after thc recovcry of instantaneous service interruption. CONSTITUTION:When an electromagnetic contactor 5 is closed and a power supply is interrupted under the state in which a motor 4 is operated, a voltage comparison circuit 18 outputs a service-interruption detecting signal S18 because detecting voltage rcaches a set value or less. When the service interruption detecting signal S18 is transmitted over an arithmetic circuit 22, the arithmetic circuit 22 stops the output of a drive signal S22, and releascs an electromagnetic switeh 5. When the scrvicc-interruption detecting signal S18 is transmitted over a timer 20, on the otber hand, the timer 20 starts timing oporation. When the power supply is recovcred and tbc output of the service-interruption detecting signal S18 is stopped, tbc arithmetic circuit 22 outputs the drive sigral S22 wher instantaneous servicc interruption is decided from a timing-time signla S20 at tbat timc. When the drive signal S22 and a voltage establishment signal S19 from a voltage comparison circuit 19 are transmitted, the elec tromagnetic switch 5 is reclosed.
Patent JP-S63235129-A (JP)
Title: Transmission structure for agricultural tractor
Inventor: IKEGAMI SEIICHI
IPC: B60K17/344
Filed: 1987-03-24
Abstract: PURPOSE:To make it unnecessary to fit a weight to the front portion of a transmission so as to enhance safety by providing a transmission system with a torque limiter. CONSTITUTION:In the rear position of a second transmission shaft 11, a bevel pinion shaft 19 is oppositely arranged concentrically with the axial center of the second transmission shaft 11. A multiple friction disk type torque limiter 20 is concentrically interposed between the bevel pinion shaft 19 and the second transmission shaft 11. Therefore, between the second transmission shaft 11 and the bevel pinion shaft 19, a transmission torque limiting state and a transmission torque non-limiting state can be switched alternately.
Patent JP-S63237800-A (JP)
Inventor: CHIGUSA TAKEHIKO
IPC: C13B25/06
Filed: 1987-03-24
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-S62226239-A (JP)
Title: Diagnosing system for information processor
Inventor: ISHIKAWA ATSUSHI
IPC: G06F13/00
Filed: 1986-03-27
Abstract: PURPOSE:To simplify the diagnosis of a trouble by securing connection between a device adaptor and a service bus interface adaptor, and providing a circuit to the device adaptor to secure matching between both adaptors. CONSTITUTION:The device adaptors 31, 32 and 33 are connected to an input/ output processor 3 for control of a LAN 310, a magnetic tape device 320 and a line printer 330, respectively. Then the processor 3 and a service processor 2 are connected to a system bus 7 and a service bus 8. A service bus interface adaptor 6 is connected to the adaptor 31 having an adaptor interface. The adaptor 6 is connected to the bus 8 only when the adaptor 31 is diagnosed. Thus it is possible to diagnose the trouble of the adaptor 31 by the processor 2 by means of the bus 8 and the adaptor 6.
Patent JP-H01274636-A (JP)
Title: High speed generator
Inventor: MORI KATSUHIRO
IPC: H02K1/27
Filed: 1989-03-22
Abstract: PURPOSE:To perform even cooling in the axial direction with high efficiency, by arranging a cooling flow path spirally in a case corresponding to the outer circumferential face of a stator and making a cooling water inlet in the axially central position of the case while cooling water outlets at the opposite axial ends. CONSTITUTION:A case 3 comprises an outside cylinder case 31, an inside cylinder case 32 and a side case 33. Grooves are made spirally in the outer circumferential face of the inside cylinder case 32 thus constituting a cooling flow path 35. A cooling water inlet 36 is made in the axially central position of the case 3 and cooling water outlets 37 are made at the opposite axial ends. Cooling water enters through the central inlet 36 then it is branched to the right and left and fed through the spiral flow path 35, thereafter it is discharged through the outlet 37. By such arrangement, heat produced uniformly in the axial direction from the coil in a stator 2 is radiated efficiently.
Patent JP-S61229330-A (JP)
Title: Selective diffusion of killer impurity
Inventor: NAGURA HIDEAKI
IPC: H01L21/322
Filed: 1985-04-03
Abstract: PURPOSE:To improve the operational efficiency by a method wherein a silicon substrate is immersed in solution of hydro-acid fluoride or acetone into which heavy metallic chloride is melted. CONSTITUTION:A polycrystalline silicon film 6 and a silicon nitride film 7 are successively formed on a semiconductor substrate 1. FIrstly the films 6, 7 on a killer impurity diffused region 8 are selectively removed by photoetching process to form an opening. Secondly the substrate 1 is immersed in solution of hydro-acid fluoride or acetone into which chloride of metal for killer impurity source i.e. either one of Fe, Cu, Pt or Au is melted and then the substrate 1, after dried up, is heat-treated to selectively diffuse killer impurity in the part thereof exposed to the opening. In such a simple operation, the killer impurity can be bonded on multiple silicon substrates within a short time improving the operational efficiency.
Patent JP-S60213314-A (JP)
Title: Method for finishing tube-hole of waveguide
Inventor: TAKAIWA TERUO
IPC: B21D3/14
Filed: 1984-04-09
Abstract: PURPOSE:To eliminate the need for changing set-up and to finish highly efficiently the tube hole of a waveguide by using the same die for inserting a mandrel and for extracting the mandrel. CONSTITUTION:When a mandrel-extracting plate 30 is pressed down Z5 by driving a hydraulic press, a lower stopping pin 15 comes into contact with the lower surface of a stopping plate 24 to block the lowering of a mandrel plate 16 through a changeover stopper 23. Because upper stopping pins 31A are in a capable state of penetrating the stopping plate 24 and the mandrel plate 16, the mandrel-extracting plate 30 is lowered. Then, after penetrating push-pin holes 22, pushing pins 32 project lengthily downward from the mandrel plate 16, to press the upper surface of a flange 3A by its lower tip surface, and a waveguide 1 is pushed downward and is extracted from a mandrel 17.
Patent JP-H04294761-A (JP)
Title: Sealing of retort packing bag
Inventor: ARAKIDA MAKOTO
IPC: B65D81/24
Filed: 1991-03-12
Abstract: PURPOSE:To enable protection of a packing bag from invasion of steam and an easy unsealing of the bag by interposing a packing member made of thermoadhesive sheet which is easy to peel off the packing bag and a cap between the packing bag and the cap. CONSTITUTION:A packing member made of thermoadhesive film which is easy to peel off is interposed between a tip end 6 of a cap 5 and an opposing shoulder 7 of a package. The cap 5 covers an inlet 1, and an outlet 2 is screwed with the cap 5. Thus, the packing member 8 seals the inlet 1 by its packing effect, and under the heat in a retort process, the surroundings of the outlet 2 and cap 5 are heat sealed by the effect of the thermoadhesive film forming the packing member 8. Thus the gaps due to heat expansion are never made and this complete adhesion prevents steam from invading into the package. Further, when the package is opened, if the cap 5 is loosened, the package can be easily opened because the packing member 8 is easy to peel off.
Patent JP-H03270995-A (JP)
Title: Blackboard with copy function
Inventor: YAMAMOTO TAKEMASA
IPC: H04N1/00
Filed: 1990-03-20
Abstract: PURPOSE:To achieve transport in a folded state and compactness at the time of keeping by exposing at least a part of a writable sheet as a drawing surface and mounting a plurality of cover cases connected by a hinge. CONSTITUTION:A drawing sheet 3 having a character or a figure written thereon is fed in the direction shown by an arrow B by a feed roller 7a. At this time, the irradiation part 8a on the drawing sheet 3 is irradiated with the light from a light source 8 and the reflected light thereof is reflected by a reflecting mirror 9 to be formed into an image on a CCD image sensor 11 by a condensing lens 10. The formed optical signal is converted to an electric signal by the CCD image sensor 11 while the electric signal is binarized by a binarizing part 15 and a copy is taken on recording paper according to the binarization signal in a copy part 16 and the recording paper is sent out of a paper feed-out part 14. When a blackboard with copy function is transported or kept, at first, blackboard main body case lids 1a, 1b and a control part 12 are detached from blackboard main body cases 2a, 2b. Next, the blackboard main body is folded by hinge members in the direction bringing the drawing surfaces of the drawing sheet to an opposed state.
Patent JP-S52153611-A (JP)
Title: Am receiver
Inventor: SATOU TERUO
IPC: H03D1/24
Filed: 1976-06-16
Abstract: PURPOSE:To reject the cross modulating distortion and to improve the audio quality, by detecting the SSB wave including carrier after converting it into DSB wave.
Patent JP-S61229774-A (JP)
Title: Automatic loading device for a pair of serial sheets
Inventor: TAKIZAWA TATSUHIKO
IPC: B65H19/12
Filed: 1985-04-03
Abstract: PURPOSE:To enable to load sheets automatically with no loading error, by delivering a journal sheet and a receipt sheet separately and synchronously, and furnishing a divider at the down stream terminal to divide the journal sheet to a winder and the receipt sheet to a receiving outlet. CONSTITUTION:A journal sheet 14 and a receipt sheet 15 are forced to go on by a tractor 8, and the sheet 14 is caught by the tractor 8 to be guided between a journal guide belt 3 and a separator 4. The sheet 15 is also held between a receipt guide belt 5 and the separator 4, and delivered at the same speed as the journal sheet. After the sheets 14 and 15 are delivered to a dividing part 10 of the separator 4, the sheet 14 is turned to go to a winding device 1 to be wound thereon, and on the other hand, the sheet 15 goes downside the divider 10, and drops down in the receipt storage box 11, only during the automatic sheet loading operation.
Patent JP-H029721-A (JP)
Title: Metal oxide material
Inventor: AKIMITSU JIYUN
IPC: C01G1/00
Filed: 1989-03-24
Abstract: PURPOSE:To produce the title metal oxide material useful as a superconducting material by preparing a metal oxide having specified contents of Bi, Sr, Ca, Cu and O. CONSTITUTION:A metal oxide material consisting of Bi, Sr, Ca, Cu and O, expressed by Bi2(Sr1-xCax)3+nCu2+nO(12+3n)-delta, and wherein 0<x<1, 0<n<10 and 0<delta is prepared. As a result, a novel metal oxide material useful as the superconducting material capable of being easily cooled by liquefied helium is obtained.
Patent JP-H10253135-A (JP)
Title: Air conditioner
Inventor: ODA MASANORI
IPC: F24F11/76
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which an air blowing amount is automatically changed in correspondence with a variation in thermal load without producing any reduction in comfortable feeling in utilization and thereby it is possible to perform a controlling to cause a room temperature to be rapidly approached to such a temperature as one desired by a user. SOLUTION: This air conditioner has a room temperature sensor 16 and a control section 5. An indoor heat exchanger 4 having an indoor fan 6 installed therein is acted as an evaporator to perform a freezing operation. A control section 5 subtracts a target room temperature set by a remote controller from a room temperature detected by a room temperature sensor 16 to attain a temperature difference Δd. When this temperature difference Δd is more than 1 deg.C, a value of 20 rpm is multiplied by this value to attain a target number of rotation. In the case that the target number of rotation is positive in number and higher than 20 rpm, or in the case that the target number of rotation is negative in number and higher at its negative side than -50 rpm, the number of rotation of the indoor fan 6 is increased or decreased toward the target number of rotation.
Patent JP-S57187101-A (JP)
Title: Rolling method for reducing edge drop in hot rolling
Inventor: OKADO TSUYOSHI
IPC: B21B1/22
Filed: 1981-05-13
Abstract: PURPOSE:To reduce edge drops and center crowns by increasing the plate thicknesses in both broadside end parts of a material to be rolled in accordance with specific conditions on the upper stream than the final stand of hot finishing  stages then screwing down both end parts gradually. CONSTITUTION:Plate thickness increasing parts are so formed as to increase the thicknesses in the broadside thickness parts of a material to be rolled in the plate end parts on the upper stream than the final stand of hot finishing stages, and this material is flat rolled in the subsequent passes. Here, the thickness increasing in the plate end parts is so limited as to satisfy the equationI(H: the thickness in the central part of the material to be rolled, B: the width of the material to be rolled, the difference between the thickness in the end parts and the thickness in the central parts, that is, the height of the thickness increased part alpha, W: the width of the thickness increased part alpha, S: WXh, that is, the sectional area of the thickness increased part alpha). According to this method, not only edge drops are reduced effectively, but also center crowns are reduced.
Patent JP-S59199820-A (JP)
Title: Preliminary opening device for carding engine
Inventor: AZUMAOKA TAKUZOU
IPC: D01G15/82
Filed: 1983-04-21
Abstract: PURPOSE:To provide the titled apparatus capable of separating the dust by the preliminary opening action of a stationary flat from the textile flock held with a cylinder wire, transferring the dust with air stream in the opening having a definite gap and placed just after the stationary flat, and discharging the dust efficiently from the machine. CONSTITUTION:The cylinder back sheet 14, the stationary flats 9a, 9b, 9c and 9d, and the cylinder back sheet 15 are placed along the surface of the cylinder between the taker-in roller 3 and the rotary flat 5, to form an opening O having a gap S of about 20mm.. A textile flock M larger than the gap between the edge of the cylinder wire 4W and the edge of the wire 9W of the stationary flat 9 is opened with the edge of the stationary flat, and the dust separated from the opened flock is tranferred with the air stream and discharged from the opening O.