baber/WOPTO huggingface dataset:
Patent JP-S59225699-A (JP)
Title: Highway interface constituting system
Inventor: KURODA KIYOHIKO
IPC: H04Q3/42
Filed: 1983-06-07
Abstract: PURPOSE:To reduce the hardware required for replacement of a highway corresponding to the disconnection, multiplexing of the highway and to the ratio of line concentration and to provide flexibiity to the change in the line concentration ratio by selecting the highway having a bit rate the same as the speed of a switch section in terms of time division. CONSTITUTION:For example, an 8M highway is constituted between subscriber line concentrators (LCNE) 11a, 11b, 11c and 11d of a digital exchange and a time division connector (TDC) 13. The four-set of the 8M highways are controlled so that each time slot is not overlapped by software in advance and a data on each highway is inputted to elastic storages 15a, 15b, 15c, and 15d through 8M MD- NRZ converting circuits 14a, 14b, 14c and 14d. On the other hand, the time slot in the four highways is selected by allowing the chip selection of the elastic storages 15a-15d to be selected by a decoder 17 controlled by a counter 16, the highway is edited as one 8M highway and the data is given to a time division switch device 14.
Patent JP-2000288233-A (JP)
Title: Game ball discharging mechanism and ball lending machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game ball discharging mechanism capable of preventing disadvantages caused by the discharge of a large number of game balls more than an original number of balls to be discharged. SOLUTION: The ball lending machine is provided with a ball stopping mechanism 32. The ball stopping mechanism 32 is provided with both a ball stopping member 52 arranged in such a way that it can be protruded into and withdrawn from a replenishing ball supply channel 31 and a ball stopping solenoid 53 to protrude and withdraw the ball stopping member 52. A ball discharge regulating state is set at the time of regulating the discharge of balls such as an anomalous discharge of lent balls and maintenance work. By activating the ball stopping solenoid 53 under the condition of the setting of the ball discharge regulating state and protruding the ball stopping member 52 into the replenishing ball supply channel 31, the flow-down of game balls through the replenishing ball supply channel 31 is halted.
Patent JP-H05274887-A (JP)
Title: Semiconductor memory
IPC: G11C11/417
Filed: 1992-03-26
Abstract: PURPOSE:To attain power down operation in the whole device or in each output system circuit. CONSTITUTION:In addition to a function capable of simultaneously executing the power down of an address circuit 1, a WE input circuit 3 and plural output system circuits 4 in a semiconductor memory, chip select signal input circuits 71 to 7m are allowed to execute power down in each output circuit system 4. Consequently power down operation can be executed in the whole device or in each output system circuit 4 and power consumption can be reduced.
Patent JP-S585469-A (JP)
Title: Engine ignition system
Inventor: KATAYAMA TAISHIN
IPC: F02P15/00
Filed: 1981-06-30
Abstract: PURPOSE:To make it possible to prevent engine operating failure by providing a signal processing circuit for delivering false pulses as an ignition control signal when either one of first and second reference position pulses is disappeared. CONSTITUTION:Transistors TR1, TR2 are turned of and off, respectively, by ignition control signals S14, S15 due to reference position pulses S7, S8 so that ignition plugs #1, #4 and the ignition #3, #2 are ignited, alternately. Estimating that the pulses S7 are not delivered, caused by the breaking of wire in a magnetic sensor SN1, since the ignition control signal S15 sets a flip-flap circuit 16 in this case, the output signal S18 of the flip-flap circuit 16 is at high level but the inverted signal S19 is at low level so that a counter 7 counts crank angle pulses. However, a signal S10 becomes rectangular pulses, since the counter 7 is not reset, so that a differential signal S11 during the rise time of the rectangular signal is delivered from a circuit 9, and a signal S12 is delivered from an AND circuit 10 since both signals S11, S18 are at high level, thereby the ignition control signal S14 is delivered without disappearing.
Patent JP-S61259358-A (JP)
Title: Dma circuit
Inventor: IMOTO KUNIO
IPC: G06F13/28
Filed: 1985-05-13
Abstract: PURPOSE:To avoid the holding state of CPU at DMA mode by using each switch to change over address information, data information and a memory write signal for the DMA operation. CONSTITUTION:A logic circuit 222 receives a memory write signal from a CPU201 fed through a memory access signal line 215 or a memory line signal from a DMA controller fed through a memory access signal line 216 and outputs a switching signal changing over the 1st-3rd switches 207-209 to a switching signal line 218. At the DMA mode, the switches 207-209 uses a switching signal from a circuit 222 to select respectively an address bus 217, a data bus 221 and a memory access signal line 220 and the information from external equipments 2121-212n fed through a bus 221 is written in a RAM205. Thus, the CPU201 outputs an address to an address bus 203 during this time to read a program of a ROM204 through a data bus 206.
Patent JP-H05299199-A (JP)
Title: Undulator
Inventor: OTA TOMOKO
IPC: H05H7/04
Filed: 1992-04-21
Abstract: PURPOSE:To facilitate the fine adjustment of the periodic magnetic field by increasing or decreasing the number of shims inserted between a magnet holder and a magnet holder support, and changing the gap length between upper and lower permanent magnet trains. CONSTITUTION:Multiple shims 9 made of a nonmagnetic metal thin plate are inserted between a magnet holder 2a and a magnet holder support 3a to assemble an undulator. The magnetic field on the center axis of the undulator is measured, the error between the magnetic field and the ideal value of the periodic magnetic field is obtained, a bolt 8a and a disk 8b provided on the support 3a and connecting bolts 7 of the holder 2a and the support 3a are operated, and the number of the shims 9 is increased or decreased in response to the plus or minus of the error to correct it. The fine adjustment of the magnetic field is made on each permanent magnet 1a. The complete periodic magnetic field can be easily formed on the center axis of the undulator.
Patent JP-H06313516-A (JP)
Title: Combustion device
Inventor: YOSHIDA MASAYUKI
IPC: F23D11/44
Filed: 1993-04-27
Abstract: PURPOSE:To eliminate unstable factors causing the partial failure of combustion by decreasing ventilation resistance of the combustion flames in a heat recoverying part through a process of forming the heat recoverying part for heat-recoverying a part of combustion heat into a carburetor into a comb shape. CONSTITUTION:When a burner 4 is a line-like burner, a heat recoverying part 12 of a carburetor 1 is formed into a comb shape provided with two teeth 12a, 12b. Thereby, combustion flames on burner flame hole parts 5 of the burner 4 pass both sides of the heat recoverying part 12 and between the two teeth 12a, 12b and extend upward without spreading forward and backward, generating ventilation resistance and also generating the poor combustion. Moreover, since the whole heat recovering part 12 is enclosed by the combustion flames, the contact area of the heat recoverying part 12 to the combustion flames is increased, and heat recovery into the carburetor 1 is improved, and the electrificating rate to an electric heater to be so electrified as to hold the temperature to the carburetor 1 constant is decreased, thereby the power comsumption can be decreased.
Patent JP-S5527762-A (JP)
Title: Reference voltage generation circuit for window comparator
Inventor: MAMETA JIYUNICHI
IPC: G01R19/165
Filed: 1978-08-21
Abstract: PURPOSE:To secure the independent voltage by producing the mid-point voltage via the power source with installation of the resistance at this mid-point through which the current of the constant current push-out circuit and the constant current suction circuit flows and then using the voltage drop as the reference voltage. CONSTITUTION:The fixed positive power voltage is secured at terminal E+, and zero-volt reference voltage is applied to terminal E<-> respectively. Then the serial circuit in which a diode connection is given between resistance R1 and transistor Q1 is installed between the two terminals, and constant voltage VH' is applied to this serial circuit to cause the constant current. At the same time, transistor Q2 sharing the base and the emitter is provided to transistor Q1 to produce the constant current suction current. This constant current is changed into the push-out constant current via the current Miller circuit comprising transistors Q3 and Q4 to be flown into resistance R2 producing reference voltage VH. While constant voltage VL' is applied to the serial circuit of resistance R3 and transistor Q5 to obtain the constant current. The constanc current is then changed into the constant current suction current with installation of Q6 sharing the base and the emitter to Q5 to be flown to resistance R4 producing reference voltage VL.
Patent JP-H01271052-A (JP)
Title: Production of material for sintering member and cast-in member thereof
Inventor: OSAKI SHIGEZO
IPC: B22F5/00
Filed: 1988-04-23
Abstract: PURPOSE:To sharply improve joinability of a sintering material and a ferrous metal by forming the material of the sintering member for inserting as cast-in in the ferrous metal member with ferrous eutectic alloy powder containing the specific concn. of P, Mo, C and Cr, respectively. CONSTITUTION:The material for sintering member is composed of ferrous eutectic alloy powder containing 0.8-2.0wt.% P, 3.5-7.0% Mo, 1.5-3.0% C, 5.0-10.0% Cr. By increasing containing% of P and Mo, at the time of inserting as cast-in in the ferrous molten metal, the liquid phase is much crystallized, to improve the joinability of the sintering member and the ferrous metal. A powder sheet piece 3 composing of the above ferrous eutectic alloy powder is sintered to the shape 3A as fittable to a mold by setting on a cam jig 4 having the prescribed forming curved surface, and this is fitted to two divided shell mold 5 and the molten ferrous metal is supplied to insert the sintered member 3A as cast-in. By this casting, the sintered member 3A and pig iron 6 is sintering-joined and after that, the necessary material working is executed. By this method, the sintered member having excellent density, toughness and heat shock resistance with no cracking, and the prescribed curved surface can be formed.
Patent JP-H05296538-A (JP)
Title: Method for controlling air conditioner
Inventor: OGAWA YOSHIAKI
IPC: H02P27/06
Filed: 1992-04-21
Abstract: PURPOSE:To improve a power factor and reduce a high frequency current by a method wherein an input current and its instantaneous value are detected and an ON-time of a duty cycle at a control signal for a switching element is controlled to be increased or decreased in response to a relation of the instantaneous value and a reference value. CONSTITUTION:An air conditioner is comprised of a converter circuit 2 for converting an input AC power supply 1 to a direct current, an inverter circuit 3 to which the direct current is supplied, and an input current control circuit composed of a reactor 4 and a switching element 5 forming a closed circuit with the power supply for the converter circuit 2 and other devices. These elements are controlled by a micro-computer 13. That is, the switching element 5 is controlled in its switching in such a manner that the input current becomes a sinusoidal wave of which phase is substantially the same as that of the input voltage. At this time, each of the input current and its instantaneous value is detected, and in the case that the instantaneous value is larger than the predetermined reference value, for example, the ON-time at the duty cycle at the control signal of the switching element 5 corresponding to the instantaneous value is reduced.
Patent JP-S58217972-A (JP)
Title: Image recording device
Inventor: HOSONO NAGAO
IPC: G03G15/20
Filed: 1982-06-11
Abstract: PURPOSE:To perform excellent fixation in safety, by providing a means of preventing a high frequency wave from leaking from the casing of a fixation device using the high frequency wave. CONSTITUTION:A couple of rolls 26 and 27 consisting of high-frequency absorbers 26a and 27a are provided to the vonveyance path for a recording material 7 in the casing 25 provided at a fixation section F; and the recording material after development enters the casing 25 through a carry-in opening 25a from a conveyor belt 28 and passes through a dielectric heater device 8 and between the rolls 26 and 27 to be discharged through a discharge opening. At this time, the high frequency wave generated by the dielectric heating device 8 contributes to the fixation effectively and some of others is absorbed by high-frequency absorbers 26a and 27a to prevent the high frequency wave from leaking in the discharge part direction of the recording material 7. At this time, the rolls 26 and 27 absorb the high frequency wave to generate heat and thus function as heat fixing rolls is exhibited.
Patent JP-S62258346-A (JP)
Title: Production of n,n-dialkylaminophenol
Inventor: HARADA HARUHISA
IPC: B01J23/00
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a compound useful as a synthetic intermediate for heat- and pressure-sensitive paper, xanthene dyes, etc., in high selectivity without problems in material corrosion, by reacting an aminophenol with an aldehyde under specific condition. CONSTITUTION:An aminophenol is reacted with an aldehyde expressed by the formula R.CHO (R is 1-5C alkyl) in the presence of a platinum or/and catalyst supported on active carbon carrier in a solvent, e.g. aliphatic alcohol, under 2-30kg/cm<2>G pressure of hydrogen at 0-80 deg.C to afford the aimed substance. In the process, the molar ratio of the aminophenol to the aldehyde is >=1.5-<4 and the aldehyde is continuously introduced into the reaction system at <=0.1mol/ min introduction rate based on 1mol aminophenol to carry out the reaction.
Patent JP-S5225557-A (JP)
Title: Analog digital converter of mean-value of multivariables
Inventor: TERAO MITSURU
IPC: H03M1/12
Filed: 1975-08-21
Abstract: PURPOSE: To perform the function of an intelligence transducer, by means of digitally operating the mean value of the product of variable which randomly flunctuate per each time period, by using a random voltage generator with relatively small number of bit of which periodicity can be negrected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226990-A (JP)
Inventor: TAKEDA YOSHIAKI
IPC: G07F9/04
Filed: 1983-06-07
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-S582706-A (JP)
Title: Flow rate measuring method
Inventor: HATSUTORI TAKAAKI
IPC: G01F7/00
Filed: 1981-06-30
Abstract: PURPOSE:To make a high-precision measurement possible with a single measurer independently of the magnitude of flow rate, by installing plural pressure taking- out points in a flow passage and switching them to connect them to a differential pressure measurer in accordance with the flow rate. CONSTITUTION:Plural pressure taking-out points are installed in a flow passage, and a set of pressure taking-out points to be selected is determined in accordance with the flow rate of a fluid, and pressure values of the selected set of pressure taking-out points are measured to calculate the flow rate of the fluid. For example, by the switching of a three-way cock 8, a differential pressure  P1- P2 between pressures at pressure taking-out points A and D is applied to a differential pressure measurer 7 for a low flow rate, and a differential pressure P1-P3 between pressures at pressure taking-out points A and G is applied to the measurer 7 for a high flow rate. The flow rate is measured by the permanent pressure loss method for a high flow rate, and the method is switched to the vena tap method to measure the flow rate for a low flow rate.
Patent JP-S5328226-A (JP)
Title: Transformer for converter
Inventor: OKUYAMA KENICHI
IPC: H01F30/14
Filed: 1976-08-27
Abstract: PURPOSE: To improve a reliability and an economical performance by taking a main circuit wiring connection system similar to a multi-winding transformer of one bank to converters of plural numbers in series by three each single phase multi-legs transformers of each main leg constructed as two windings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5548499-A (JP)
Title: Frame unit of straight side press machine
Inventor: KUROKI MICHIO
IPC: B30B15/04
Filed: 1978-08-21
Abstract: PURPOSE:To prevent vibrations and also to improve manipulation with the rigidity of a frame improved by forming lateral section and longitudinal section of press machine yokes into trapezoid structure. CONSTITUTION:Frames are so constituted that all longitudinal sections on the top surface of bed 1 are trapezoidal. Namely, opening parts (a) of machine yokes 2 are more expanded than the other opening parts (b) and opening parts are made at the front, flank and back sides. Next, longitudinal sections of the flank at feed unit 3 are shown by lower part (d) and upper part (c) and gradually expanding trapezoid structure is applied. Consequently, demerits of a conventional frame can be removed.
Patent JP-S60246622-A (JP)
Title: Manufacture of semiconductor crystal layer
Inventor: SHIBATA KENJI
IPC: H01L27/00
Filed: 1984-05-22
Abstract: PURPOSE:To produce an SOI semiconductor subject to high performance substituting for a laminated integrated circuit semiconductor device or SOS and forming an excellent single crystal semiconductor layer on an insulating film by a method wherein the width of opening is periodically changed corresponding to the scanning pitch of annealing process. CONSTITUTION:An SiO2 film 42 is formed on a single crystal Si substrate 41 in the P type (100) plane direction to form an opening 43 on a part thereof. At this time, the width of opening 43 is to be increased periodically at the interval equivalent to the scanning pitch of beam annealing process. Besides, it is assumed that a specified element may be preliminarily formed on he substrate 41 through well known process. Next a polycrystalline Si layer 44 is formed on overall surface to form another SiO2 film 45. In such a status, the SiO2 film 45 is epitaxially grown by means of scanning beam 66 thereon. i.e. the SiO2 film 45 is epitaxially grown into Si (100) in the opening 43. Next the Si layer 44 may be entirely single-crystalized in (100) plane direction by means of scanning electronic beam and epitaxially growing in the lateral direction.
Patent JP-S61261462-A (JP)
Title: Steel sheet for laser beam machining excelling in stretch flanging workability
Inventor: GUNDA KAZUHIKO
IPC: C22C38/06
Filed: 1985-05-13
Abstract: PURPOSE:To obtain a steel sheet for laser beam machining particularly improved in stretch flanging workability by laser beam machining, by providing a prescribed chemical composition and regulating the range of a specific expression value. CONSTITUTION:The titled steel sheet for working contains, by wt%, 0.03-0.25% C, <=2.5% Si, 0.1-2.5% Mn, <=0.15% P, <=0.020% S, eight other metallic elements such as Al etc. and >=1 kind among 0.02-0.1% Ti, 0.02-0.1% Zr, etc., in which an expression value K satisfies 0.09<=K<=0.50. According to this invention, the steel sheet is particularly improved in stretch flanging workability by adjusting the chemical composition to a prescribed range in accordance with this invention and limiting the above expression value specified by the amounts of the above alloy elements to a prescribed range, though S content as well as strength is unchanged.
Patent JP-S583803-A (JP)
Inventor: OKAMOTO KAZUHIKO
IPC: B27D5/00
Filed: 1981-06-29
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-S62262810-A (JP)
Inventor: PIERU ARUBERUTO BENEDETSUTEI
IPC: G02B7/38
Filed: 1986-05-01
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-S5434864-A (JP)
Title: Level meter
Inventor: MAKITA MASAYUKI
IPC: G01F23/22
Filed: 1977-08-24
Abstract: PURPOSE: To prevent damage, etc. of transducer due to vibrations of diaphragm, increase the durability and reduce the cost by indirectly detecting the vibration through the medium of air or the like, in a level meter intended to detect whether the powder or the liquid in the hopper or the like has reached the specified volume through vibrations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63272606-A (JP)
Title: Method for packing article in film
Inventor: SAITO TSUTOMU
IPC: B65B9/02
Filed: 1987-04-27
Abstract: PURPOSE:To enhance the strength of the terminals of the films on the side having been wound around an article and that of the terminals on the side used in the next packing work and to simultaneously treat the terminals of the films, by interposing a specific strip like adhesive piece in the interval between the films in a clasped state to weld the same to the films from the outside. CONSTITUTION:When an article (a) is moved to a predetermined position by a press feed jig 3 so as to exceed the films (b) bonded to each other provided across the article (a) under tension, the films (b) become the state extending along three surfaces of the article (a). Air cylinders 6, 6 are driven to allow the films (b) to overlap and match with each other by the press pieces 7... of operation members 5, 5. The films (b) on both sides are sucked and held by suction mechanisms 9... and the overlapped films (b) are cut by cutting mechanisms 8. The suction mechanisms 9... are slightly retracted to open the end parts of the films (b) in a V-shape and a strip like connection piece 12 wherein a heat-meltable resin layer 14 is provided to one surface of a base piece 13 is folded double to be arranged in each of the intervals of the films (b) in the lateral direction of the films (b) so as to turn the resin layer 14 to the outside. The cutting mechanism 8 and the suction mechanisms 9 are again mutually matched and opposed to weld the cut end edges of both films by the cutting mechanisms 8.
Patent JP-S584597-A (JP)
Inventor: MORI KOUICHI
IPC: D06F37/12
Filed: 1981-06-29
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-H05273253-A (JP)
Title: Optical ct for two conductors
IPC: G01R15/24
Filed: 1992-03-26
Abstract: PURPOSE:To obtain an optical CT for two conductors with a wide application range which can be installed even if the gap between the two conductors is narrow. CONSTITUTION:A mounting plate 18 which is extended from a case body 3 toward upper part by one-piece forming is selected according to the gap between two conductors. Two coil cases 1 and 1 are mounted while sandwiching the mounting plate 18. Therefore, the distance between centers of two coils of both coil cases 1 and 1 is equal to the double of a radius b of the coil case 1 plus a plate thickness a of the mounting plate 18, thus achieving mounting even if the gap between the conductors is narrow regardless of side width of the case body 3.