baber/WOPTO huggingface dataset:
Patent JP-S58173030-A (JP)
Title: Press die for drawing and shearing
Inventor: MINEGISHI MINORU
IPC: B21D24/16
Filed: 1982-04-02
Abstract: PURPOSE:To simplify the structure of a titled press by constituting the device of a punch, a pad, a die and a blank holder and providing a cutting edge in the die and a cutting edge projected from the plate thickness of a work opposing to the end face of the pad in the punch. CONSTITUTION:The press die for drawing and shearing is provided with a punch 3, a pad 14 and a die 5 for drawing. The die 5 for drawing has a cutting edge 12 on the stepped part 11, and the punch 3 has a concavity on the surface, and has a cutting edge projected from the plate thickness of a work W in the concavity 19. Shearing is performed during the course of drawing in cooperation with the cutting edge 12 blank holding the work W by the end face 16 and cutting edge 20. After performing drawing work by bringing the punch 3 close to the die 5, blank holding is released.
Patent JP-H08243111-A (JP)
Title: Impulse wave generator
Inventor: IZUMI MAMORU
IPC: A61B17/22
Filed: 1995-03-14
Abstract: PURPOSE: To make it possible to generate impulse waves of large impulse wave energy by setting the pulse width of the first minus amplitude of pulse voltages longer than the pulse width corresponding to the resonance frequency of a piezoelectric diaphragm. CONSTITUTION: The pulse width of vibration pulses is controlled by regulating the value of inductances Lp, Ls connected in serial-parallel with a vibrator of for example, a driving circuit,of the impulse wave generator which uses the impulse waves formed by converting ultrasonic pulses released from the piezoelectric diaphragm by impression of the pulse voltages. The pulse width (T1) of the first negative vibration of the pulse voltages is set longer than the pulse 2 width (T0) corresponding to the resonance frequency of the piezoelectric diaphragm. Further, the pulse width is so set as to satisfy 1.1×T0<=T1<=1.4 T0. As a result, the first positive pulse amplitude of the radiated ultrasonic waves is made large and, therefore, the impulse wave energy converted from the ultrasonic waves is increased.
Patent JP-S63220369-A (JP)
Title: Input processing method for image information
Inventor: KANAZAWA MASANOBU
IPC: G06T11/80
Filed: 1987-03-09
Abstract: PURPOSE:To easily retry processing by providing the titled method with processing for dividing processing into plural stages and interrupting respective processing stages by a instruction so as to return the processing to the original input and processing for interrupting the processing stages such as a converting condition specification and returning the processing to the preceding processing stage. CONSTITUTION:A processing stage 31 executes control based on an input adjusting condition by receiving an input medium specification, a processing stage 32 determines the medium of digital image information, a processing stage 33 executes conversion by receiving a converting condition specification, a processing stage 34 executes the editing processing of images after said conversion, and a processing stage 35 executes the conversion of the medium. Respective processing stages can be interrupted, and when a prescribed execution specification is inputted, the processing of the processing stage is executed, and at the time of inputting a prescribed interruption, the processing is returned to the processing stage 31. At the time of inputting another interruption specification in the processing stages 33-35, respective stages are turned to the preceding stages 32-34 and the processing can be continued from the processing stages. Consequently, necessity or retry can be early detected on the way of processing and reprocessing can be executed.
Patent JP-H04269474-A (JP)
Title: Electric connecting member
Inventor: NAKATSUKA YASUO
IPC: H01L21/60
Filed: 1991-02-22
Abstract: PURPOSE:To prevent an increase in electric resistance and continuity failure resulted from the unevenness in exposed height of each conductive member on the surface of a holding body at the time of connecting electric circuit parts in a constitution in which gold conductive members are buried in a number of through holes formed in the holding body. CONSTITUTION:Conductive members 3, 3... consisting of gold 14, 14... are buried in through holes 12, 12... formed in a holding body 2, respectively, to provide a crude product 1'. Then, the crude product 1' is annealed under about a temperature never having an influence on the holding body 2, and the conductive members 3, 3... are softened to provide an electric connecting member 1. When this electric connecting member 1 is used in connection of electric circuit parts, the conductive members 3, 3... can be easily deformed by pressing an electrode onto their exposed ends on the surface of the holding body 1. Thus, in the conductive parts 3, 3... having a small exposure height, a satisfactory connection with the electrode can be performed, and in the conductive members 3, 3... having a large exposure height, the possibility of craking the conductive members 3, 3... themselves and the holding body 2 by an excessive deformation is reduced.
Patent JP-S58169697-A (JP)
Inventor: OOKUBO TSUTOMU
IPC: H04B3/54
Filed: 1982-03-31
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-H05213276-A (JP)
Title: Steering device for ship propulsion machine
Inventor: TSUJII EIICHIRO
IPC: B63H25/02
Filed: 1992-02-06
Abstract: PURPOSE:To, in the case of attaching a steering device to propulsion machine, simplify the water proof and corrosion preventing structure of a tilt shaft, and to improve the attaching workability and attaching accuracy of an assembled body having a steering cable connected to a steering cylinder to the propulsion machine side. CONSTITUTION:In a steering device 10 for a ship propulsion machine, a cable guide 101 and a steering cylinder 102 are formed into assembled body 100, which is attached to the side of a tilt shaft 16 apart from it.
Patent JP-H10231037-A (JP)
Title: Air suction type feeder
Inventor: OTSUKA MASAO
IPC: G03G15/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an air suction type feeder with an air-suction feeding part and a carrying part combined in a simple mechanism. SOLUTION: An air suction type feeder has a suction dust 7 provided inside an air-permeable feed belt 3 and plural suction ports (a) provided in the suction duct, not only to feed as stack of sheets P to a developing part 24 but also to feed the developed sheets to a fixing part 12. At the suction port related to feeding a stack of sheets P out of the suction ports, an open/closed cover 13 is provided to take a timing in feeding with the opening/closing of the suction port.
Patent JP-S63224674-A (JP)
Title: Controller for power converter
Inventor: HIROSE MASAYUKI
IPC: H02M7/48
Filed: 1987-03-11
Abstract: PURPOSE:To reduce the generation of the distortion of input/output waveforms by varying the period of the generation of pulse patterns controlling a semiconductor element for a power converter. CONSTITUTION:A converter 3 and an inverter 5 as power converters are controlled by one-chip microcomputers 10, 11 as controllers. The microcomputer 10 (11) is constituted of a ROM 103, a RAM 104, an ALU 105, an event setting register 107, a time setting register 108, a holding register 109, an associative memory 110, a timer 111, a comparison section 112, an execution controller 113, etc. A pulse pattern generator controlling transistors for the converters 3, 5 is formed by the microcomputer 10 (11), and the period of the generation of pulse patterns is varied under predetermined conditions. Accordingly, the input/output waveforms of the converters 3, 5 can be changed into sine waves, and the generation of distortion can be reduced, ensuring minimum pulse width to the transistors.
Patent JP-S62210406-A (JP)
Title: Fusion splicing device for high-strength optical fiber
Inventor: YOSHINUMA MIKIO
IPC: G02B6/255
Filed: 1986-03-12
Abstract: PURPOSE:To attain high-strength splicing without flawing by putting and fixing only the coating parts of a right and a left optical fiber cores in different V grooves, moving the V grooves in an (x) and a (y) direction as well as in a (z) direction, and aligning the right and left optical fibers and adjusting their interval. CONSTITUTION:When the end part of a lever 62 moves up and down, a V groove 26 (i.e. the center of an optical fiber 10 fixed therein) moves on a chain centered on an axis 40. A V groove 26 on the opposite side (right side when a figure is on the right side) moves on a chain line 74 about an axis 40'. Then, the center of the optical fiber (core) is aligned with their intersection.
Patent JP-S62211460-A (JP)
Inventor: INOUE KAZUTOSHI
IPC: E02B7/00
Filed: 1986-03-12
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-S59181051-A (JP)
Title: Semiconductor memory cell
Inventor: TSUNENOBU KAZUKIYO
IPC: H01L21/8242
Filed: 1983-03-30
Abstract: PURPOSE:To enable to integrate a semiconductor memory cell by connecting one of a pair of ohmic electrodes formed on double layer made of two types of semiconductors having different electron affinity to a bit line and the other to a word line. CONSTITUTION:After an electron storage layer 22, an electron supply layer 23 and an electrode contacting layer 24 are formed on a substrate 21, mesa etching is executed until reaching the substrate 21. The layers 22, 23 employ those having different electron affinity. A strip hole 25 is formed at the center region of the layer 24 to isolate a source electrode contacting layer 241 and a drain electrode contacting layer 242, and a source electrode and bit line 26 are formed. After an insulating layer 31 is further formed, a hole is opened at the layer 242, and a drain electrode and word line 27 is selectively formed. In this manner, one memory cell is formed by one member, thereby integrating the cell.
Patent JP-H06263073-A (JP)
Title: Fitting construction
Inventor: SUZUKI TAKAYUKI
IPC: B62J29/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide a fitting construction of a rear view mirror in which the friction force between the joint faces of a bearing part and a fitting boss is sufficient although the mirror arm of a rear view mirror is thin, the rear view mirror can be made into a small size, and simultaneously the common boss for fitting the rear view mirror can be used even against a different sort of rear view mirror. CONSTITUTION:In a fitting construction for fastening a mirror fitting boss 12 and a mirror arm 8 to be fitted to the boss 12 into one body through a fastening bolt 15, a notch 32 is formed at least on either of respective joint faces 12a, 29 of the mirror fitting boss 12 and the mirror arm 8.
Patent JP-S56150761-A (JP)
Title: Control device for copying machine
Inventor: NAKAYAMA KENICHIROU
IPC: G03G21/00
Filed: 1980-04-25
Abstract: PURPOSE:To judge whether the restarting of copying by the reset feature is adequate or not when it is reset from interruption copying and to alarm when it is inadequate, in a copying machine having interrupt copying mode. CONSTITUTION:Copying paper is fed out from an upper step tray 5 or a lower step tray 6. The paper size of the tray 5 is detected with a paper size detecting part 1 for upper-step tray and the paper size of the tray 6 is detected with a paper size detector 2 for lower-stage tray. The size of the paper of the sorter is detected with a detector 4. Now, when the paper size of the reset tray has not yet restored the original state prior to interruption, a size check plug is set. Following this, a size check  display device 16 goes on, thereby outputting the display informing the dissidence  of size of the paper so that start of printing is inhibited.
Patent JP-S58169481-A (JP)
Inventor: IMAI HIROZOU
IPC: B26B19/04
Filed: 1982-03-31
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-S59179528-A (JP)
Title: Production of pulp-like material of polyolefin
Inventor: INOUE TAKESHI
IPC: C08J3/14
Filed: 1983-03-29
Abstract: PURPOSE:To prepare a pulp-like material having excellent dispersibility in a liquid, and composed of fibrous particles having high strength, elongation and elastic modulus, by stirring a dilute solution of a high-molecular weight polyolefin under specific condition and under shearing force, cooling the mixture to a specific temperature, and disintegrating the phase-separated solution. CONSTITUTION:A solution of a polyolefin having a weight-average molecular weight of >=400,000 and a concentration of <=5% is stirred for >=5sec at a temperature above the phase-separation temperature of the solvent and below the phase-separation temperature +50 deg.C, applying a shearing force corresponding to the maximum shear rate of 1-50,000sec<-1> at the outermost edge of the stirring blade. After stirring, the solution is cooled at a rate of >=0.1 deg.C/min to a temperature lower than the phase-separation temperature by >=25 deg.C. The phase-separated solution is disintegrated by the use of preferably a solvent such as water, alcohol, ketone, etc.
Patent JP-S59178202-A (JP)
Inventor: NAGIRI TOSHIHIRO
IPC: B27L5/00
Filed: 1983-03-30
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-H07239953-A (JP)
Title: Automatic feeder for card machine
Inventor: KANAZAWA MASAHIRO
IPC: G07B3/00
Filed: 1994-02-28
Abstract: PURPOSE:To avoid issuing of a defective card such as damaged tip of the card, wrong side selection or a wrong cut line in the continuous issuing of cards by separately supplying cards from two-branched card supply paths leading to a card issuing port. CONSTITUTION:Card supply paths 2L, 2R branched into two ways are provided in connection on a card issuing path 2 having a carrier roller 6 driven by a stepping motor 7M and a cutter 9, and card presence check sensors 22L, 22R and front/rear side check sensors 23L, 23R are provided on the entrance side of the card supply paths 2L, 2R respectively and DC motor stop sensors 24L, 24R are provided inside the supply path and a card feed sensor HT for matching a position of a cut line is provided on this side of the cutter 9.
Patent JP-S62214592-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI MASAO
IPC: G11C11/40
Filed: 1986-03-14
Abstract: PURPOSE:To prevent destruction of content of information by connecting a capacitor between collectors of a couple of emitter coupling transistors (TRs) constituting a memory cell. CONSTITUTION:Suppose that a TR Q1 is turned off, a TR Q2 is turned on and Schottky diodes SBD1, SBD2 have a high and a low impedance respectively. When the word line WT is transited to selection, since a terminal P1 is at a high impedance, the tracing to the word line WT is delayed and high speed tracing is tried at a terminal P2 because of its low impedance. Since both the terminals are coupled by a capacitor C, the tracing speed of the terminal P2 is suppressed by the storage electric charge and the potential difference is hardly decreased. Thus, in this state, even if a noise by alpha ray or the like is inputted, the memory inversion hardly takes place, noise margin is improved and the stability of the holding of the information content is increased. The capacitor C is replaced by a diode connected in reverse direction.
Patent JP-S63223137-A (JP)
Title: Shape memory alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C19/03
Filed: 1987-03-10
Abstract: PURPOSE:To easily manufacture a shape memory alloy excellent in workability, by incorporating specific percentages of Fe and Al into Ni. CONSTITUTION:By subjecting an alloy consisting of, by atom, 3-25%, preferably 5-20%, of Fe, 20-35%, preferably 23-34%, of Al, and the balance essentially Ni to hardening from a temp. as high as >=about 1,000 deg.C, the shape memory alloy excellent in workability is obtained. This shape memory alloy can be improved in toughness by the addition of about 0.01-1atom.% B or C, and, by further adding some transition metals (Co, Mn, Cu, etc.) by about 0.1-10atom.%, toughness can be improved to a greater extent. Moreover, by adopting liquisol quenching or powder metallurgy, workability and shape-memory effect can be improved to a greater extent.
Patent JP-S54148731-A (JP)
Title: Hydroxypyruvic aldehyde phenylosazone derivative
Inventor: MATSUNAGA ISAO
IPC: C07C241/00
Filed: 1978-05-11
Abstract: NEW MATERIAL:Hyroxypyruvic aldehyde phenylosazone derivatives of the formula (R 1 , R 2  are H, lower alkyl, halogen, nitro; however, cases are excluded where both R 1  and R 2  are both H, R 1  is 4-bromo and R 2  is H, and both R 1  and R 2  are nitro).  
     EXAMPLE: Hydroxypyruvic aldehyde p-tolylosazone.  
     USE: Medicines as anti-inflammatory agent, etc., having high activity stabilizing erythrocytic membranes.  
     PREPARATION: For example, the reaction between glycerolaldehyde or dihydroxyacetone and substituted phenylhydrazine is conducted in water or an alcoholic solvent, when necessary, in the presence of acetic acid or others, to prepare the objective compound of the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62213941-A (JP)
Title: Feeder with viscous resistance applying device
Inventor: NAKAGAWA HIROSHI
IPC: B23Q11/00
Filed: 1986-03-14
Abstract: PURPOSE:To enable most suitable viscous resistance to be applied in all the ranges of the sliding speed of a slide bed, by providing a generator which is fixed to a fixed bed and a field current controller which detects the rotation speed of the generator and gives field currents for the generator. CONSTITUTION:Electric signals representing the rotation speed of a servo motor 3 are supplied to a field current value computing portion 11, by a speed detector 9 which is mounted to the servo motor 3 and a rotation number detecting portion 10 which converts the output signals of the speed detector 9 into electric signals representing the rotation number of the servo motor 3. The sliding speed of a slide bed 1 and the rotation number of a generator 7 are calculated by information which represents the rotation number of the shaft 4 of a feed screw and the teeth number of a pinion 6 and the like. A field current value generating necessary and most suitable viscous resistance which is given in advance for the rotation speed of the generator 7 is calculated by the field current value computing portion 11. Field currents are generated by a control portion 12 and supplied to the field current coil 13 of the generator 7, so that most suitable viscous resistance is generated in the generator 7 having load 14.
Patent JP-H02235925-A (JP)
Title: Production of polymer
Inventor: SHIMAZAKI KAZUHIRO
IPC: C08G65/26
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a polymer terminated with a fluoroorganic group in good efficiency by polymerizing a ring-opening polymerizable monomer in the presence of a porphyrin aluminum complex and a fluorinated active hydrogen compound. CONSTITUTION:A ring-opening-polymerizable monomer is polymerized in the presence of a porphyrin aluminum complex and a fluorinated active hydrogen compound. The complex includes those obtained by reacting an organoaluminum compound with a porphyrin compound, desirably those represented by the formula (wherein R1 to R12 are each H or a hydrocarbon group; X is H, a halogen atom, an alkyl or the like). An example of the complex is tetraphenylporphyrin aluminum chloride. Examples of the fluorinated active hydrogen compound which can be desirably used include decafluorobenzhydrol and di(trifluoromethyl) benzyl alcohol.
Patent JP-H09209330-A (JP)
Title: Chain-like connection block for revetment works
Inventor: FUJIWARA TAKAYOSHI
IPC: E02B3/14
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To improve workability and natural environment by using a chain-like block made of reinforced concrete for the revetment works of a river and the like. SOLUTION: This chain-like connection block for revetment works is constituted of, for example, rectangular ring shaped blocks A and blocks B of form being cut out at a part of one long side of the block A. Next, in case of execution, the blocks A and the blocks B are chain-likely connected together through the cutout parts in a jobfield, and it is laid while conforming to geographical features. Hereby, even against peculiar geographical features or a remote and secluded place in the mountains, the work can be executed in a short construction period and at low cost, degradation of the effect as a structure can be prevented even if the geographical features are a little changed after work execution, and when this is used for a river work, the self-purification ability can be prevented from degrading and natural environment can be maintained.
Patent JP-S56152394-A (JP)
Title: Channel test system for time division system digital exchange
Inventor: HORI KOUSEI
IPC: H04Q11/04
Filed: 1980-04-28
Abstract: PURPOSE:To obtain a simple channel test system, by setting test information to a channel holding memory and by using one idle channel to test the channel. CONSTITUTION:Sending test information STD is written into address Hi of channel holding memory HM by central control device CC. Idle information of channel (i) is stored in bit ID of memory HM. Selecting circuit SEL transmits the signal from voice memory SPM to coding and decoding circuit CODEC if the channel is busy in the assigned time slot; and if the channel is idle, circuit SEL transmits the signal of memory HM to circuit CODEC. Circuit CODEC returns information STD, and returned information RTD is written in memory SPM. Device CC compares information STD on memory HM and information RTD on memory SPM with each other to discriminate whether the channel is correct or not.
Patent JP-S59180176-A (JP)
Title: Valve control method
Inventor: KOJIMA KENJI
IPC: F16K31/00
Filed: 1983-03-31
Abstract: PURPOSE:To avoid the generation of a discontinuous point of controlled quantity in a switch point in the control position of respective valves by controlling a valve in such a manner that a valve switch point of a large range is within a continuous opening control region of the small range. CONSTITUTION:A control region switch point is moved within a controllable range of a valve 2 on the small range side. In the case where an opening command value MV from an indicating controller 4 increases from 0%, the valve 2 is adapted to make a continuous control unit it reaches MVx. At a point of time when the opening command value MV is over MVx, a valve 3 is opened to the controllable minimum value theta0 to be kept as a fixed value. If there is a change in the total flow rate due to an opening theta0 of the valve 3, the opening of the valve 2 is throttled by thetaD for such change. When the opening command value MV further increases, and the opening of the valve 2 reaches just before the controllable maximum point thetaA, the valve 3 is shifted to a continuous control state.
Patent JP-H04274181-A (JP)
Title: Connector structure for connection between printed boards
Inventor: FUKUSHIMA MASARU
IPC: H03K19/0175
Filed: 1991-02-28
Abstract: PURPOSE:To provide a connector structure far connection of printed bards in which use of a buffer IC or the like for an interface even in the case where transmission/receiving of signals outputted from an IC or the like with a small output current is performed between the connected printed boards, can be eliminated, and which does not require a circuit for putting the interface to each printed board. CONSTITUTION:A connector main body of a connector board 1 is provided with a group of conductive connector-side pin terminals 2, 3, a logical circuit array 4 forming a logical circuit for logically processing input signals inputted from the connector-side pin terminals 2, 3, and in/out buffer circuits 5, 6 provided between the connector-side pin terminals 2, 3 and the logical circuit array 4.