baber/WOPTO huggingface dataset:
Patent JP-S5865502-A (JP)
Title: Rolling method for thick plate
Inventor: ANDOU TERUHIRO
IPC: B21B1/38
Filed: 1981-10-15
Abstract: PURPOSE:To enhance the yield of rolling of short ingots and to reduce the costs by heating the short ingots shorter than the min. length at which they can be heated in a furnace or can be rolled with rolling mills in combination with other ingots in a furnace then rolling the same to the length longer than the min. rollable length and cutting and rolling the rolled ingots. CONSTITUTION:A short ingot 1 of a length shorter than the min. length at which it can be heated in a heating furnace or the min. length at which it can be rolled with rolling mills is combined with the other short ingot 2 or a long ingot 3 longer than the min. length at which it can be heated or rolled. Slits 4 are provided to the boundary where such combined ingots are combined by leaving a partly uncut part in the width direction of the ingot in order to facilitate the cutting after the heating and rolling. The combination of the short ingots may be accomplished by welding like a weld zone 5. The combined ingots are charged into the heating furnace and are heated. After the ingots are discharged from the furnace, they are rolled as they are with rolling mills, whereby the ingots are roughly rolled to the length of the short ingots longer than the min. rollable length. Here, the rolling is interrupted once, and immediately after the uncut part in the combining boundary is once cut, the cut ingots are subjected to finish rolling down to required sizes for each of the roughly rolled materials.
Patent JP-S6143321-A (JP)
Title: Output device of pulse signal
Inventor: KOTORII KEI
IPC: G06F1/04
Filed: 1984-08-06
Abstract: PURPOSE:To facilitate the easy change of an address outputting a pulse signal by making a constant part in an instruction sentence instructing the output of pulse signals offset for the address used for output of pulse signals. CONSTITUTION:A pulse signal output device is provided with an instruction recorder 1, instruction registers 2 and 3, pulse signal producing part 7, etc. The output timing of pulse signals is decided by the numerica value of a constat part in an instruction sentence 50 and outputted. In such a case, the numerical value obtained by adding the constant data 53 of a constant register 3 and the address data 54 is set to an address store part 8 for pulse signal address at a time point when a pulse generation control signal 9 is outputted. An address 61 of the contents of said numerical value is compared with the data 54 through an address comparison part 59. Then the data 54 changes gradually and an address coincidence signal 62 is outputted when the coincidence is obtained from said comparison. The part 7 outputs a pulse signal 60 by the signal 62.
Patent JP-S5688522-A (JP)
Title: Information input system to central processing unit
Inventor: KAWASHIMA TAKAO
IPC: G06F13/14
Filed: 1979-12-20
Abstract: PURPOSE: To reduce a burden on the software of CPU by scanning a plurality of binary inputting means by a scanning means, word by word, and by inputting its output to a memory subordinated to CPU by the direct memory access DMA system.  
     CONSTITUTION: One-word input data selected by scanning switch group 1 by scanner 6 are inputted to DMA device 7. Device 7 compares the input data with corresponding old data stored in memory 4 to check the existence of a change in state and then writes the result in memory 4 together with the storage address of the input data. If the change in state is found, device 7 interrupts CPU3 via process input-output device 2. Meanwhile, the input data are written in memory 4. The  software of CPU3, when the interruption is made, checks the address of the corresponding input data and reads and processes data stored in the address in a prescribed way. Since the input information is written direct in the memory by device  7, the need for input processing by the software of CPU3 is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000031549-A (JP)
Title: Pyroelectric element
Inventor: HAGA YASUSHI
IPC: G01J1/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in retention characteristic and film fatigue characteristic caused by oxidation of an electrode to improve reliability of a device by using an alloy in which includes more than two kinds of metals among a platinum group as the main ingredient of at least one electrode of electrodes. SOLUTION: First, a platinum palladium film 101 is formed on a first interlayer insulation film 102 which is formed on a semiconductor substrate. Then, after etching the platinum palladium film using a photoresist as a mask, a lower electrode is produced by removing the photoresist. Next, after forming a film having a high dielectric constant, a dielectric film 103 is formed by etching undergoing the photoresist step in the same way as the lower electrode. Moreover, after forming the platinum palladium film, an upper electrode 104 is produced by etching the platinum palladium film using the photoresist as the mask in the same way as the lower electrode. Thereafter, after a second interlayer insulation film 106 is formed, a contact hole connected to the upper electrode and Al wiring layer 105 are formed. Thus, a dielectric device having a structure of a cross section is obtained.
Patent JP-H0462869-A (JP)
Title: Semiconductor device
Inventor: OZAKI KOJI
IPC: H01L21/8242
Filed: 1990-06-25
Abstract: PURPOSE:To increase the contact area of an electrode layer and a bit line by forming the bit line on a first electrode layer so as to make contact with the contact hole of the first electrode layer, forming a second electrode layer on the side wall of the first electrode layer through an insulating film and connecting the second electrode layer with an impurity area where the first electrode layer is not connected. CONSTITUTION:An element isolation oxide film 2 is formed on a semiconductor substrate 1, then, polysilicon is formed on a diffused layer 6 positioned between gate electrodes 3. An insulating layer is formed on the polysilicon for patterning, then, an insulating film is re-formed so as to perform anisotropic etching. Thus, a self matching contact part 88 is formed for forming a storage node 9. Then, the storage node 9 is formed and a dielectric film and a cell plate 10 are formed in order. A contact part which will be a bit line contact part 99 is formed on a polysilicon pad 7. A bit line 12 is formed on the contact part and the effective area of the bit line contact is remarkably increased.
Patent JP-S6411116-A (JP)
Title: Curable composition
Inventor: KINAGA YOSHIMASA
IPC: C08F299/00
Filed: 1987-07-02
Abstract: PURPOSE:To provide the titled novel composition, rapidly curable through crosslinking by active energy beam irradiation, suitable for clad formation for optical fiber, consisting mainly of a specific polymerizable unsaturated bond-contg. resin and fluoroalkyl (meth)acrylate. CONSTITUTION:The objective composition consisting mainly of (A) a polymerizable unsaturated bond-contg. resin prepared by reaction of a diisocyanate compound with addition copolymer containing fluoralkyl (meth) acrylate of formula (R is methyl or H; X is F or H; n is 1-12) and epoxy group-contg. vinyl monomer unit with mercapto group-contg. alcohol added followed by esterification of carboxyl group-contg. vinyl monomer [e.g., (meth) acrylic acid] with the epoxy group in the resulting reaction product and (B) a fluoroalkyl (meth)acrylate of the above-mentioned formula.
Patent JP-S6322137-A (JP)
Inventor: IWASA HIROSHI
IPC: A22C25/00
Filed: 1986-07-14
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-S6321719-A (JP)
Inventor: ENOMOTO HIROSHI
IPC: H01H33/42
Filed: 1986-07-14
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-S6059997-A (JP)
Title: Field switching circuit of inductor type generator
Inventor: MUTOU OSAMU
IPC: H02K29/06
Filed: 1983-09-09
Abstract: PURPOSE:To reduce the influence of leakage magnetic flux by synchronizing with the position of a salient-pole of an inductor, shortcircuiting any of the first coil group connected in series with a power source and the second field coil group of reverse phase to apply a voltage. CONSTITUTION:A field coil of an inductor type generator mounted on an engine is composed of the first coil group L1 opposed to salient-poles 7 of an inductor 3 connected in series with field coils 11-1, 11-3 of the same phase for generating a chain magnetic flux at generating coils 12-1, 12-2 in a direction for sequentially inverting the polarity, and the second coil group L2 not opposed to the poles 7. The coil groups 15, 16 are connected in series with a power source 9, and switches SW1, SW2 are switched for shortcircuiting between the coil groups 15 and 16 synchronously with the position of the poles 7. Accordingly, the field voltage is stepwisely raised or lowered to reduce the influence by the leakage magnetic flux, thereby improving the efficiency.
Patent JP-H1017244-A (JP)
Title: Elevator car
Inventor: MATSUHASHI TAKAYUKI
IPC: B66B11/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car equipped with a simple access to an oxygen breathing apparatus in case that a sick passenger is confined in the car and he needs such an apparatus. SOLUTION: An elevator car concerned 1 is equipped in the upper part with an oxygen container, not illustrated, and the operation panel 8 is furnished with an accommodator 9 for an oxygen breathing apparatus 10 which is connected with the oxygen container through an oxygen supply pipe. When required, the apparatus 10 is drawn out of the accommodator 9, and after service, is put again in the accommodator 9. In case any sick passenger is confined in the car and needs such apparatus, he has access to it easily while he remains in the elevator car.
Patent JP-H0614005-A (JP)
Title: Active standby changeover device
Inventor: KURAHASHI TOMOYUKI
IPC: H04L27/00
Filed: 1992-06-24
Abstract: PURPOSE:To integrate a line changeover control circuit into one circuit by selecting simultaneously lines used for V and H polarized waves of the same frequency as one set when line quality takes place in one of output of a reception circuit. CONSTITUTION:An alarm circuit 118 receives line quality information from standby reception circuits 109, 112 and when deficient quality takes place in the information, a fault alarm 22 is sent to a line changeover control circuit 117. Alarm circuits 119, 120 implement similar operation. When a fault alarm comes from an active line the circuit 117 sends a control signal used to select a standby line to receiving end line changeover circuits 115, 116, and a digital signal having been sent though the active line having the fault alarm is switched into a digital signal from a standby line and the signal sent through the active line having no alarm is outputted. Thus, the lines used for V and H polarized waves of the same frequency are used for one set and switched simultaneously to allow only one changeover control circuit to be installed.
Patent JP-H0217229-A (JP)
Title: Control method of electromagnetic clutch
Inventor: HIYOUGO TAKASHI
IPC: F16D48/06
Filed: 1988-07-04
Abstract: PURPOSE:To smooth the engagement of a clutch regardless of the size of the space by impressing stepped exciting voltage and then impressing pulse exciting voltage again for a specified time after cutting-off the stepped impressed voltage. CONSTITUTION:To begin with, stepped exciting voltage is impressed to an electromagnetic clutch 100 to conduct exciting electric current having increasing wave form. When the width of space approaches zero, the current reduction of specified size in increasing wave form occurs resulting in the distinction of substantial decrease of the space. Then, this exciting current is maintained constant for a specified time. As a result, an armature 16 is adsorbed and the space is gone completely. After that, exciting current is cut-off for a specified time to regulate the sudden acceleration of the armature 16 to the extent that exciting current becomes zero practically and the space does not revert.
Patent JP-H1142326-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of confirming the operating state of a controller. SOLUTION: The pachinko machine paying out prescribed number of prize balls by prize winning balls to a prescribed prize winning port provided at a game panel is provided with a frame control box 60 housing a frame control circuit mainly controlling a pachinko machine main body on the back surface side of the pachinko machine and a display part 90 electrically and visibly displaying the operating state of the various devices of the pachinko machine is provided at the control circuit.
Patent JP-H109896-A (JP)
Title: Encoder for linear motor
Inventor: TSUJIMURA ISAO
IPC: G01B11/26
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce factors for changing measuring accuracy by directly detecting a magnetic pole position of a mobile part and linear movement thereof. SOLUTION: A transmission part and a light shielding part on the position detecting side are passed between a projection part and a photodetecting part of two photo interrupters 1a and 1b so that outputs of the photo interrupters 1a and 1b are turned ON or OFF to obtain pulses of a phase (a) and a phase (b), which allows the detecting of a moving value and a moving speed of a linear synchronous motor 4. In addition, a transmission part of light made larger than the length of one magnetic pole and a magnetic pole detection side of a slit plate 3 as light shielding part formed at a part other than the transmission part are passed between projection parts and photodetecting parts of three photo interrupters 2a, 2b and 2c arranged with a phase difference of 120 deg. at each pitch of the magnetic pole of the linear motor 4.  For example in the case of the linear synchronous motor 4 having three phases of armature windings at the mobile part, it can be detected that any of windings (u), (v) and (w) exists at an operation position of the photo interrupters thereby helping accomplish smooth movement.
Patent JP-H08134074-A (JP)
Title: Polyalkylpiperidine compound
Inventor: KAARU GAA
IPC: C07F7/18
Filed: 1995-06-30
Abstract: Polyalkylpiperidine cpds. of formula (I) are new: Y = -<10>O-<9>N- or -<9>N-<10>O; R<1>, R<2> = H or alkyl; R<3>, R<4> = H or alkyl, or R<3> + R<4> + the ring carbon may form a 5- to 12- membered ring; n = 1, 2 or 3; if n = 1, A = -COOR<5>, -P(OR<6>)(OR<7>), -Si(R<5>)3, -Si(R<5>)3 or a gp. of formula (a); if n = 2, A = -CO-, >POR<5>, >Si(OR<5>)2, >Si(R<5>)2 or (b); if n = 3, A = SiOR<5>, SiR<5> or (c); R<5> = 1-18C alkyl, 2-18C alkenyl or alkynyl, 5-12C cycloalkyl, 6-10C bicycloalkyl, 5-8C cycloalkenyl, 6-10C aryl, 7-9C aralkyl or 7-9C alkaryl, opt. substd. with 1-4C alkyl or Ph; R<6>, R<7> as for R<5>, or a residue of formula (II) or (III): X = direct bond, -CH2- or 2-5C 1,1-alkylidene; R<8>, R<9> = -OR<5>, -NHR<5> or -NR<11>R<12>, or one of these gps. may have the formula (d) or (e); R<10> = H, 1-12C alkyl, 5-7C cycloalkyl, 7-9C aralkyl, 8-18C alkanoyl, 3-5C alkanoyl, -COPh or (f); R<11>, R<12> = 1-10C alkyl, 5-7C cycloalkyl or 6-10C aryl, or R<11> + R<12> plus the N atom may form a 5- to 12-membered ring, opt. also contg. O.
Patent JP-H0721404-A (JP)
Title: Device for segmenting window data
Inventor: KUBO SETSUKO
IPC: G06F3/0487
Filed: 1993-07-06
Abstract: PURPOSE:To segment picture data on a multiwindow displayed on a display based upon a range specified by a user and to convert the format of the segmented data into the one capable of executing FAX transmission so as to transmit the data. CONSTITUTION:A personal computer or work station 1 having a multiwindow function is provided with a segmentation rectangle storing part 5 for storing the coordinates of a segmentation range specified by a mouse 4, a segmenting part 7 for segmenting picture information of the segmentation range specified by the mouse 4, a segmented data storing part 8 for storing the picture information segmented by the segmenting part 7, a FAX transformation part 9 for transforming the picture information stored in the storing part 8 into picture information enabled to be transmitted through FAX, a control part 10 for controlling these respective parts, and a FAX adaptor 11.
Patent JP-H0334150-A (JP)
Title: Magnetic disk device
Inventor: TSUKADA MITSUYOSHI
IPC: G11B19/00
Filed: 1989-06-30
Abstract: PURPOSE:To reduce a current when a device is started up and to reduce the capacity of a spindle motor by turning on first and second power sources in the case of starting up the spindle motor, and turning on a third power source after the stationary state of the driving current of the spindle motor can be obtained. CONSTITUTION:When a microcomputer 10 issues a command of ON to a spindle motor start-up circuit 2, the circuit 2 is activated with a +5V power source and a +12VA power source, then, the spindle motor is started up. At this time, no relay RL 21 is activated, and no +12VB power source is supplied to any circuit. Following that, when the speed of revolution of the motor 1 reaches regulated the speed of revolution, the relay RL 21 is driven, and the +VB power source is supplied to every circuit, and a magnetic disk device starts its initial operation. When the initial operation is completed, a state is migrated to a ready state. At such a case, the current I12VB flows when the +VB power source is applied, however, the driving current I12VA of the spindle motor is driven at the stationary state after a peak state, thereby, the current consumption of the +12V power source can be suppressed to a low level.
Patent JP-S6059436-A (JP)
Title: Production and control system for program and document
Inventor: SUENAGA YASUHITO
IPC: G06F12/00
Filed: 1983-09-12
Abstract: PURPOSE:To facilitate the effective production, maintenance and update of both program and document by controlling the programs and documents integratedly and in the form of a computer file. CONSTITUTION:Both program information 106 and document information 107 are supplied to a CPU102 from a CRT103 arranging a keyboard. An integrated file 510 stores a program file 110 and a document file 210 in one body or with close contacts with each other. Then both information 106 and 107 are stored to a magnetic disk 101 in the form of the file 510. When a correction is needed to the file 510, the new information 106 or 107 is supplied through the CRT103 like in the case of input. Then an additional correction is given to a desired area of the file 510. The corrected contents are displayed to a CRT103. Furthermore a program list 105 and a document list 205 can be delivered by means of a printer 104.
Patent JP-S6145634-A (JP)
Title: Analog-digital converting method
Inventor: SHINDO SHOJI
IPC: H03M1/38
Filed: 1984-08-09
Abstract: PURPOSE:To avoid the effect of variance in a threshold value of an inverter by comparing at first a sampling voltage and an input analog voltage while bringing the sampling voltage to a value in excess of 1/2 of a reference voltage. CONSTITUTION:The input analog voltage VIN and the sampling voltage VDA are given to a sample-and-hold AND comparator 11 and its output is given to a holding register 12 as a reset signal. An initial value ''1100'' is set to the holding register 12 connected to a shift register 13, its output is converted into an analog quantity by an analog switch (D/A converter) 14 and outputted as a sampling voltage VDA. A reference voltage divided equally into 16 divisions by a resistor is given to the analog switch 14. Thus, the VDA is brought into 3/4 VREF at the 1st comparison. Then the loss of the electric charge subject to sample and hold is avoided because of a parasitic diode.
Patent JP-S6411227-A (JP)
Title: Optical modulator
Inventor: NOJIMA SHUNJI
IPC: B82B1/00
Filed: 1987-07-06
Abstract: PURPOSE:To suppress the influence of a deep electron capturing level in InAl As so as to obtain a large on/off ratio and to enable low-voltage driving as well by adopting a multiple quantum well structure for which a barrier layer consisting of InGaAs/InP in place of using a single material as a barrier layer. CONSTITUTION:This optical modulator has the multiple quantum well MQW structure 13 formed of the barrier layer having the form of sandwiching in InP layer 5 with thin InAlAs layers from both sides and an InGaAs well layer. Since the InAlAs layers and the InP layers 5 to constitute the barrier layer have band gaps in conduction band and valence electron band when these layers are joined. The conduction band discontinuities of the well layers/barrier layers are 0.50eV and a quantum effect is easily expectable if such MQW structure 13 is used. In addition, the influence of the deep level in the InAlAs of the barrier layers 2 decreases. The voltage to be impressed to a diode is thereby lowered and the optical modulator having the large on/off ratio is obtd.
Patent JP-S6226702-A (JP)
Inventor: IWASAKI BUNJI
IPC: F21S4/00
Filed: 1985-07-29
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-H0613051-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: ONO KOICHI
IPC: H05B41/24
Filed: 1992-06-25
Abstract: PURPOSE:To eliminate reflection and efficiently supply a high frequency power to an electrodeless discharge lamp by providing a lighting direction regulating means for regulating the lighting direction of the electrodeless discharge lamp in a determined direction to the gravity direction. CONSTITUTION:An electrodeless discharge lamp lighting device has a lighting direction regulating means formed of a high frequency power supplying coil 2 fixed to an electrodeless discharge lamp 1 and rotatably formed as the rotating shaft of a rotating body, and brush parts 14, 15 formed so that they make contact with both ends of the rotating coil 2 to be electrically connected thereto. Since the lighting direction of the discharge lamp 1 thus can be regulated in a determined upward direction to the gravity direction, the change in impedance of the discharge lamp 1 can be minimized, and reflection can be eliminated to efficiently supply a high frequency power to the discharge lamp 1.
Patent JP-S5958293-A (JP)
Inventor: SHIRASAWA SOU
IPC: F16L25/02
Filed: 1982-09-24
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-S6410398-A (JP)
Title: Goods regulator for vending machine
Inventor: TOYOSHIMA HIROAKI
IPC: G07F11/24
Filed: 1987-07-03
Abstract: PURPOSE: To easily change the commodity passage width by providing a guide groove, which makes retaining levers protruded from upper and lower parts at both the side parts of a regulation board vertically movable, on the side plate of a commodity exit part. CONSTITUTION: A regulation board 8 to move back and forth toward a commodity sender 7 corresponding to the size of commodity is provided with retaining levers 9 protruded from both the side parts of upper and lower parts. At the upper and lower parts of both the side plates at an exit part 6 of the commodity passage, guide grooves 11 and 10 for freely movably inserting and supporting the retaining levers 9 are provided while being opened. In the case of a commodity having a big diameter, the retaining levers 9 are moved back into the upper and lower guide grooves 11A and 10B and in the case of a commodity having a small diameter, the retaining levers are moved forward into the upper and lower guide grooves 11B and 10D.  Thus, a mischief caused by the move of the regulation board and the illehgal ejection of commodity can be prevented and the passage width of the regulation board can be extremely easily changed.