baber/WOPTO huggingface dataset:
Patent JP-S59120369-A (JP)
Title: Method and device for controlling weld line copying
Inventor: SARUGAKU SHINICHI
IPC: B23K9/127
Filed: 1982-12-27
Abstract: PURPOSE:To follow up a weld line with high accuracy in weaving welding with a consumable electrode by controlling the position in accordance with the current value in the oscillating stage of the welding current equal to a weaving period and the current value of the prescribed period thereof. CONSTITUTION:Welding current forms two crests in accordance with the period of the oscillation 0 A 0 B 0 of a torch T in the V-shaped weld zone of materials I , II to be welded. When the torch center deviates, the height of the crest of the current in a 1/2 period differs. The difference in the current peak is detected and the position of the torch is so guided and controlled as to make the same equal, whereby the welding is correctly accomplished along the weld line.
Patent JP-S60122639-A (JP)
Title: Registration mechanism of sheet feeder
Inventor: NISHIO TADASHI
IPC: B65H3/06
Filed: 1983-12-02
Abstract: PURPOSE:To provide accurate and sure registrating effect by constituting a register transport device from a register roller with a recess and a pressure contact plate in pressure contact therewith, and by installing a gate stopper in said recess in the register roller in such a way as possible to advance and retract. CONSTITUTION:When a sheet feed signal is emitted to actuate rotation of a feed roller 1, the uppermost lying one of the stacked sheets 2 is transported toward a gate stopper 7' on a register gate plate 7. Because here the stopper 7' lies in a recess 3' formed in the middle part of register roller 3 seen in its axial direction, the sheet 2 touches the stopper 7' and is given a curl as well as its attitude is corrected. When thereafter a register sheet-feed signal is emitted, a solenoid 11 is energized to cause rotation of the register gate plate 7 round a shaft 9, and now the stopper 7' is retracted to over a pressure contact plate 4. Thereby the leading edge of the sheet 2 gets rid of the curl and stretches forward, and the sheet advances to the nip part (a) between the pressure contact plate 4 and roller 3 to be further transported ahead.
Patent JP-2000058929-A (JP)
Title: N-type thermoelectric conversion material and its manufacture
Inventor: MIYOSHI SANETO
IPC: H01L35/34
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently manufacture inexpensive n-type material for thermoelectric conversion which has CoSb3 for its main component, includes a little quantity of Ni, shows stable N type characteristic, also has high output performance in wide operation temperature range with chemical stability, and is small in dispersion by composition fluctuation. SOLUTION: This is n-type thermoelectric conversion material which has a compound whose chemical composition is expressed by CoSb3 for its skeletal structure, and is obtained by adding Ni to this, and this shall be one which is expressed by 0.03<x<0.09, especially 0.05<x<0.08 in chemical composition Co1-x Nix Sby (2.7<y<3.4). Inexpensive thermoelectric conversion material which has high output covering a wide operation temperature of 50-600 deg.C, and shows an n-type conductivity stably. Especially, in general-purpose sintering process performing the baking at a temperature of 700 deg.C over in unoxidative atmosphere such as inert gas, fine structure will be progressed and extremely large Seebeck effect can be obtained by grain boundary effect.
Patent JP-2000056481-A (JP)
Title: Aligning method for exposing device
Inventor: HONDA KOICHI
IPC: H01L23/50
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately aligning a mask to a member to be exposed. SOLUTION: In this method, aligning for the exposing device is performed as follows. The belt-like member to be exposed 5 intermittently travels in its longitudinal direction, is successively guided to an exposing position Q, and is aligned with a glass mask at the position Q. In such a case, the method is provided with a 1st stage where an aligning mark 36 for alignment with the exposing position is put on the member 5, a 2nd stage where the mark 36 put on the member to be exposed at the position Q and a mask alignment mark put on the glass mask are read by work alignment cameras 28-1 and 28-2, and a 3rd stage where the glass mask is aligned based on the read information.
Patent JP-H0954043-A (JP)
Title: Method for detecting and displaying stressed condition using color change
Inventor: JIYO CHIYOUDAN
IPC: G01N21/84
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To predict the destruction of a structural material by displaying the stressed condition of material using color changes so that it can be noticed at a glance. SOLUTION: A film 2 of a piezoelectric substance which converts stresses into electric signals and an electrochromic material consisting of an electrolyte 4 and a pigment material 5 and whose color is changed by electrochemical reactions are electrically connected to each other and placed on a structural material 1 to be measured. If an abnormal stress is produced in the structural material 1, the color of the electrochromic material is changed by an electric signal from the piezoelectric substance, and the stressed condition of the material is detected and displayed by such a stress coloring function.
Patent JP-H0391027-A (JP)
Title: Data processor
Inventor: TAMAOKI YOSHIKO
IPC: G06F9/38
Filed: 1989-09-04
Abstract: PURPOSE:To describe two instructions with enough space therebetween in a program and to reduce the overhead of branching instruction processing by dividing the processing of the branching instruction into a branching destination address setting instruction and a branching instruction. CONSTITUTION:Plural numbered branching destination address registers TAR are provided to set only a branching destination address and the conventional processing of the branching instruction is divided into the two instructions of a branching destination address setting instruction LTA to the TAR and a branching instruction BCTAR to refer to the TAR. Processing up to branching destination address calculation and block transfer is executed according to the LTA instruction. According to the BCTAR instruction, the branching destination instruction is transferred to an instruction buffer 3, a branching condition is decided and the branching destination instruction is taken out from the instruction buffer 3. Thus, the LTA instruction and BCTAR instruction can be described while being enough separated in the program, and a hardware can complete the address processing such as the address calculation of the branching destination instruction and the block transfer, etc., before the processing of the BCTAR instruction is started.
Patent JP-H1148674-A (JP)
Title: Ball-point pen tip and ball-point pen using tip
Inventor: ABE HIROYASU
IPC: B43K1/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a ball-point pen tip which does not generate a clogging due to pigment and is capable of writing smoothly over a long period of time, and further, can be easily manufactured with the best suitableness for an ink containing pigment of large particle diameter such as metallic powder pigment (e.g. metallic luster colored ink) as well as a ball-point pen using this ball-point pen tip. SOLUTION: When the cross-sectional area, in a diametral direction, of an ink flow hole 5 in a ball receiving seat 3 is given as SA and the cross-sectional area, in a diametral direction, of a ball embracing part 2 is given as SB, the ratio SA/SB of the cross-sectional area SA to the cross-sectional area SB is 0.40 to 0.90. Further, the possible movement of a ball, in an axial direction, in the ball embracing part 2 is set to be 30-80 μm.
Patent JP-S60120440-A (JP)
Title: Controlling system of address register
Inventor: BABA NOBUYUKI
IPC: G06F9/38
Filed: 1983-12-01
Abstract: PURPOSE:To eliminate the necessity of the transfer of a branched address by executing the prefetch of a branching instruction and calculation of the branched address by means of a system which performs pipeline control without increasing the number of address registers and switching the address registers. CONSTITUTION:An instruction is composed of an instruction address IA, the 1st operand OP1, and 2nd operand OP2 and stored in address registers A0, A1, and A2, respectively. In the case of a branching instruction, however, only one operand exists and one register is kept empty. This invention is to utilize the empty register in such a way that a branched address fetched from a main memory is stored in the empty register, for example, register A1. Since the branched address becomes an instruction address when a branching instruction is executed, the branched address must be stored in the register A0 for storing instruction address. Therefore, address transfer from the register A1 to the register A0 becomes necessary. However, this invention provides switching gates G1-G6 to eliminate the necessity of data transfer from the register A1 to the register A0.
Patent JP-S6285912-A (JP)
Title: Manufacture of unvulcanized rubber product
Inventor: NISHI HIDEO
IPC: B29L31/50
Filed: 1985-10-12
Abstract: PURPOSE:To raise the working efficiency by making the boundary of the primary and secondary rubber bases clear and adhering both rubber bases firmly. CONSTITUTION:The lower mold b consists of the primary concave 1 for the primary rubber base (c) to be pressed into and the secondary concave 2 for the secondary rubber fabric d to be pressed into. On the other hand, the upper mold consists of the primary upper mold a-1 and the secondary upper mold a-2. The inner face 3 of primary upper mold forms the rubbing face against the upper edge 4 of primary concave, and forms the space against the upper edge of secondary concave. The inner face 6 of secondary upper mold forms the space against both of primary and secondary concaves. Meanwhile, the releasability of the surface 12 of lower mold concave 1 are formed inferior to that of the inner face of primary upper mold. Further, the releasability of each of inner faces of primary upper mold and secondary upper mold are formed inferior to that of other surfaces except the primary concave of lower mold. By the said formation, the unvulcanized rubber molding product is removed out of the mold easily and also deflashing is carried out easily, and the primary rubber base of different color and of different quality can be filled by one-time pressing.
Patent JP-2000057163-A (JP)
Title: Structured document database system
Inventor: KITANO TAKUYA
IPC: G06F17/30
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To make document element retrieval from ambiguous condition designation to a structured document performable and also to make a retrieval which does not deteriorate retrieval performance realizable even by ambiguous structure condition designation. SOLUTION: A document retrieval expression inputting part 3 receives an input that expresses ambiguous condition designation as a retrieval expression so that document element retrieval according to the ambiguous condition designation can be realized to a structured document stored in an object oriented database 2 by a structured document inputting part 1 and a document retrieval expression analyzing part 4 analyzes this conditional expression and constructs a program accessing the structured document database 2. A document retrieving part 5 actually executes the program and a retrieved document displaying part 6 shows a retrieval element that is retrieved as an execution result of the program to the system outside.
Patent JP-S61105470-A (JP)
Title: Control system for decision making of insulation resistance
Inventor: MIHO TAIICHI
IPC: G01R27/18
Filed: 1984-10-29
Abstract: PURPOSE:To eliminate the influence of the absorbed current of a connection cable and a changing current and the leak current of a stray capacitance by providing measurement terminals, resistances, amplifiers, an adder, resistance decision output signal line, etc., and detecting the absorbed current, charging current, and leak current. CONSTITUTION:The amplifiers 1 and 2, current detection resistances 3 and 4, adder 6, measurement terminals 16 and 17, and resistance decision output signal line 24, etc., are provided. Then, the output of the amplifier 1 and the output of the amplifier 2 are opposite in phase as to a current flowing through a printed board, and the output part of the adder 6 generates no output as to the current flowing through the printed board. Further, a signal corresponding to the unbalance between currents at a voltage application side and an earth side appear at the output. A comparator 22, on the other hand, outputs logic 0 when the insulation resistance 18 is larger than a specific value and logic 1 when not. An inhibition gate 23 is opened when the output 14 of an OR gate 13 is 0 to send the output of the comparator 22 to the resistance decision output line 24. Thus, an accurate measurement is taken.
Patent JP-S61106695-A (JP)
Title: Switchover of feed oil in hydrotreater
Inventor: SUMITOMO SHUNJI
IPC: C10G49/26
Filed: 1984-10-31
Abstract: PURPOSE:To stabilize operation when two kinds of feed oils are alternately introduced into a heat exchanger, furnace and reactor in that order and hydrogenated, by controlling the quantity of feed oil bypassing the heat exchanger during switchover of the feed oil. CONSTITUTION:Two kinds of feed oils, kerosine and heavy gas oil fractions, are alternately transferred by a pump 5 and subjected to hydrogenation through a heat exchanger 1, furnace 2 and rector 3 in that order. The produced oil is recovered after heat-exchange with the feed oil in the heat exchanger 1, wherein the outlet temp. of the furnace 2 is measured with a thermometer 6 and a valve 15 is operated on the basis of the measured value to control the quantity of a fuel supplied and to keep a constant outlet temp. In the switchover of the feed oil, the control system is isolated and the quantity by the feed oil bypassing the heat exchanger 1 and a fuel supply rate to the furnace 2 are adjusted to a predetermined value within a predetermined time, and then the control between the feed oil temp. and the fuel supply rate is restored.
Patent JP-S6287314-A (JP)
Title: Substrate device
Inventor: YAMAGUCHI TAKASHI
IPC: B29C45/14
Filed: 1985-10-15
Abstract: PURPOSE:To minimize the deformation of a metallic substrate due to the shrinkage of molding member and the like and consequently highly accurately keep the flatness of the substrate by a method wherein a molding part, which deforms itself so as to make the substrate convex on one surface side, and molding parts, each of which deforms itself so as to make the substrate convex on the other surface side, are combined. CONSTITUTION:A sheet metal 11 within the portion laying between through holes 12 and 13 is deformed to be convex upwards due to the contraction of a molding part 16e, which lies between the through holes 12 and 13, in the lower side molding part 16d of a molding member 16. On the other hand, the central portion of the sheet metal 11 is bent by the molding portion 16f, which lies between through holes 13 and 14, in the lower side molding part 16d and by a molding part 16b. In this case, the sheet metal 11 bends convex downwards, because the cross-sectional area of the molding part 16b is larger than that of the molding part 16f. Accordingly, as for the sheet metal 11 ranging between the through holes 12 and 14, if the condition represented by the formula (I) is satisfied, the deformation of the sheet metal 11 as a whole is suppressed and the deterioration of the flatness of the sheet metal can be eliminated. In other words, by making the bending developed by the contraction of the molding member 16 into a wavy shape, the deformation of the sheet metal is suppressed and consequently the deterioration of the flatness of the sheet metal becomes small.
Patent JP-S60119111-A (JP)
Title: Emitter follower circuit
Inventor: KANOU KENJI
IPC: H03F3/34
Filed: 1983-11-30
Abstract: PURPOSE:To reduce the variation of an output voltage by connecting a transistor (TR) to be actuated by current proportional to constant current to the emitter of a TR and suppressing the variation of current flowing into an output terminal by the former TR. CONSTITUTION:The emitter and base of the 3rd TR Q3 are connected to the collector and base of the 1st TR Q1 and the collector of the 3rd TR Q3 is connected to the base of the 2nd TR Q2. When the output current (lout) is changed from I1 to I2, the emitter current of the TR Q1 is changed from I-(I-I1)/hFE2 to I-(I-I2)/hFE2. Where, the hFE2 is the emitter-earth current amplification factor of the TR Q2. Consequently, the variation of the output voltage is suppressed to 1/hFE2 as compared to an ordinary circuit.
Patent JP-H0757128-A (JP)
Title: Coin processing machine
Inventor: MITA KATSUYA
IPC: G07D9/00
Filed: 1993-08-20
Abstract: PURPOSE:To increase the size of a money reception/payment unit, which receive coins so that they can be taken in and discharges paid coins so that they can be taken out and also reduce the size of a main body while maintaining taking-in/out operability by providing the money reception/payment unit separately from the main body. CONSTITUTION:The coin processing machine 11 which is constituted in an automatic transaction machine 29 detachably is provided with the money reception/payment unit 28 separately from the processing machine main body 11 which receives and pays coins. The money reception/payment unit 28 receives coins so that they can be taken in and discharges paid coins so that they can be taken out. The money reception/payment unit 28 can be handled individually and separately from the processing machine main body 11, so the size of this unit 28 can be set to wide size matching coin taking-in/out operation. Further, the size of the processing machine main body 11 can be set to narrow width suitable for the reduction of the occupied installation space for the automatic transaction machine 29. Consequently, even when the processing machine main body 1 is made narrow and reduced in size, the money reception/payment unit 28 can be sized matching customer serviceability without being restricted by the width of this main body 11.
Patent JP-S60120248-A (JP)
Title: Gas analyzing apparatus
Inventor: TANABE SHIYOUZOU
IPC: G01N30/40
Filed: 1983-12-02
Abstract: PURPOSE:To make it possible to detect a component unnecessary to separate as one peak without mixing the same with a component to be analyzed, by a back- flash valve and a back-flash column having a specific length. CONSTITUTION:A back-flash valve is a back-flashing flowline change-over valve and includes a back-flash cock and a flowline change-over cock to a back-flash column. In this case, the length of the black-flash column is set to about 8-15m because, if said length is below 8m, the separation of a component having a b.p. equal to or less than that of, for example, propane can not be sufficiently performed and one having a length exceeding 15m sufficiently performs the separation of a low b.p. component but is made long in a time required in elution and is not pref. from an aspect for attaining to shorten a time. Further, in the analysis of natural gas, the use of the back-flash column having a length of 9-12m is pref. because good separation of a component and the shortening of a time can be performed.
Patent JP-H04111048-A (JP)
Title: Method and device for editing document data
Inventor: KOBAYASHI YUICHI
IPC: G06F17/21
Filed: 1990-08-31
Abstract: PURPOSE:To select a data to be replaced by providing a document data and the data for replacement and replacing a designated part previously decided in the document data with the data for replacement. CONSTITUTION:A data replacement processing part 10 required for executing a document edition processing is composed of various buffer memories and programs. This device is also equipped with a document control file 12 to control and stored a file, document data file 13 having a data to be edited, and data file 14 for replacement having plural data used for replacing a data in one part of the document data file 13. Then, information for designating the data file 14 for replacement is stored at a designated position in the document data, and the data at the designated position in the document data is replaced with an arbitrary data in the data file 14 for replacement. Thus, the data in the document data can be selected and easily edited.
Patent JP-H0891215-A (JP)
Title: Terrestrial element
Inventor: MAKISHIMA AKIO
IPC: B61L3/12
Filed: 1994-09-22
Abstract: PURPOSE: To let monitoring be concentrated on failures at all times by providing a failure detection circuit which performs feedback oscillation by using the resonance circuit of the terrestrial element, and thereby monitoring the lowered Q value of the resonance circuit by oscillating the failure detection circuit while its oscillation is being feedback at all times by a frequency tuned with the resonance frequency of the resonance circuit. CONSTITUTION: The major portion of the terrestrial element E is made up of a resonance circuit 1, and of a failure detection circuit 4. The resonance circuit 1 is made up of a tuning coil L3, and of a plurality of capacitors C1 and C2, and let a resonance phenomenon thereby take place. Meanwhile, the failure detection circuit 4 is inductively combined with the tuning coil L3 of the resonance circuit 1 to perform feedback oscillation at all times with a frequency tuned with the resonance frequency of the resonance circuit 1 based on signals inputted through the tuning coil L3, and concurrently the failure of the resonance is thereby detected by monitoring the Q value of the resonance circuit 1. A feedback oscillation section 6 which is inductively combined with the tuning coil L3 of the resonance circuit 1 is provided from the failure detection circuit 4. Furthermore, the failure detection circuit 4 allows the quantity of feed back from the resonance circuit 1 to be adjusted by a variable resistor 8.
Patent JP-H0674985-A (JP)
Title: Measurement device for electro static charge of toner and measurement method therefor
Inventor: TAKAHASHI HIDEKI
IPC: G03G15/08
Filed: 1992-08-27
Abstract: PURPOSE:To accurately measure the electro static charge of toner at all times by providing a means for measuring potential on a toner carrier and toner itself, a distance measurement means for each surface layer of the carrier and the toner, and a toner electro static charge operation means to compute the electro static charge of the toner. CONSTITUTION:A surface electrometer 15 is used to measure the surface potential of a counter electrode 11, and toner T adsorbed thereon, and a potential difference resulting from the measurement is used as the surface potential of the toner T only. Then, a laser displacement gauge 16 is used to measure a distance up to the electrode 11 and the surface of a toner layer. A difference in the distance is used as the thickness of the toner layer and substituted in the expression to calculate toner electro static charge Q'. In the expression, epsilon o stands for the dielectric constant of vacuum, epsilont for the relative dielectric constant of the toner T and VH for the surface potential of the toner T on the electrode 11. Also,,5 stands for the degree of vacuum of the toner T, dt for the film thickness of the toner T on the electrode 11, and 'p' for the filling rate of the toner T. According to this construction, the electro static charge of the toner T can be accurately measured, even in the case where a developer having nearly the same toner and carrier grain size is used.