baber/WOPTO huggingface dataset:
Patent JP-H01233302-A (JP)
Title: Apparatus and method of detecting disconnection of bridge circuit and measuring apparatus of strain
Inventor: KUBODERA SHINJI
IPC: G01B7/16
Filed: 1988-03-15
Abstract: PURPOSE:To detect disconnection of a Wheatstone bridge circuit by subjecting an initial voltage of the bridge circuit to A/D conversion and by judging whether or not it is within the range of a safe maximum initial voltage being smaller than a maximum input voltage which can be inputted. CONSTITUTION:In judgement of disconnection of lead wires 1'-4' of a bridge circuit composed of strain gages G1-G4 having the same resistance value, CPU 23 is started when a switch 29 is closed, and it sets disconnection flags F1-F4 in RAM 28. Next, in measurement of an initial value, a first judging element 25 reads data of an A/D converter 22. When the lead wire 4' is disconnected, an initial voltage turns to be Vdi and it is stored in the RAM 28 as D/A-converted initial data Di. These data are compared with a maximum input voltage stored beforehand in ROM 27. At a subsequent '4' disconnection flag ON', the first disconnection judging element 25 turns the disconnection flag F4 in the RAM 28 ON. Thereby the CPU 23 outputs a display signal and a display unit 30a displays the disconnection of the lead wire 4'.
Patent JP-H01233560-A (JP)
Title: Automatic translation device
Inventor: IWAMIDA HITOSHI
IPC: H04M3/42
Filed: 1988-03-15
Abstract: PURPOSE:To output a correct translation word even when a language A and a language B are mixed as input by providing a language A recognition means, a language B recognition means, a language decision means, a translation means, and a switching means. CONSTITUTION:When the language A (for example, Japanese language) in which the language B (for example, English) is mixed is inputted, the language A recognition means 11 finds the evaluation value of reasonability in case of recognizing the input as the Japanese language, that is, likelihood, and converts it to a character string convenient for conversion to English. The character string is translated to the language B at the translation means 14. Meanwhile, the language B recognition means 12 finds the evaluation value in case of recognizing the input as the language B. The language decision means 13 decides an inputted language by comparing both evaluation values. When the input is decided as the language A, the output signal of the means 14 is outputted as translation output via the switching means 15. Also, when it is decided as the language B, the input is outputted as it is via the means 15. Therefore, even when English is mixed, the input of the Japanese language can be translated and outputted as a correct English without designating it as an error.
Patent JP-H02239530-A (JP)
Title: Driving circuit and locking diagnosing method of magnetic holding relay
Inventor: SEKI KANZOU
IPC: B61L19/16
Filed: 1989-03-10
Abstract: PURPOSE:To dislock and lock a magnetic holding relay by means of a simple circuit by forming dislocking/locking of the magnetic holding relay from a double wave rectifying circuit of FET, and controlling the continuity of the FET. CONSTITUTION:To lock a magnetic holding relay, dislock/lock command signal WL is switched off. By switching off the dislock/lock command signal WL, WL becomes L level and the output of an inverter 9 becomes H level, and the output of OR circuits 3,16 becomes H level, and the output of signal transmission circuits 41,42 becomes H level. As a result, the coil of the magnetic holding relay WR is short-circuited by a parallel circuit formed of a direct current resistance between continuity resistance of FET 5,6 and the second coil Ta of a transformer 15, and a direct current resistance between the continuity resistance of FET 7, 8 and the second coil Tb of the transformer 15.
Patent JP-H10252059-A (JP)
Title: Welded joint seat plate for concrete pile, its manufacture, and concrete pile
Inventor: ENDO HIROSHI
IPC: E02D5/24
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a seat plate which enhances adhesion by increasing its area of contact with concrete piles, can fully withstand the tension of steel wires by increasing strength against opposite horizontal forces applied to the upper and lower piles, its not buckled even when it is formed by cutting a cylinder obtained by rolling of flat steel and then forming the cylinder into a circular shape, and is thick in plate thickness and great in width. SOLUTION: A seat plate is attached to the end faces of concrete piles so that the concrete piles to be joined together are joined together by welding at their end faces. A thick-walled recess 14 is formed by rolling the inner periphery of the inner surface of the circularly molded seat plate 10 which joins with the end faces of the concrete piles, with a step 13 between the recess 14 and the inner periphery. A plurality of steel wire holes 16 passing to both sides are formed on the outer periphery of the seat plate 10 which is substantially thicker than the thin-walled recess 14.
Patent JP-S5624199-A (JP)
Title: Rule for drawing parallel line doubling as dividing
Inventor: NORUBERUTO YOOZEFU ROODE
IPC: B43L13/00
Filed: 1980-05-07
Abstract: A square for plotting angles, parallels, and polygonal shapes on the circular surface of a cylindrical body. The square includes a pair of contact arms forming a right angle, and a center arm forming a bisector of the right angle. A protractor frame is slidably attached to the center arm, and a pointer is attached to the arc-shaped portion of the protractor. The square includes a separate attached straightedge parallel to the center arm, and movable in variable spaced relation thereto.
Patent JP-H05225786-A (JP)
Title: Static ram device
Inventor: SASAKI MASAYOSHI
IPC: H01L21/8244
Filed: 1992-02-14
Abstract: PURPOSE:To provide a static RAM device in which a pattern of an active region is simplified by simplifying a layout of a memory cell. CONSTITUTION:A word line WL connected to a row decoder is branched off to a pair of parallel auxiliary word lines WL1 and WL1 and arranged through on gates of a pair of transfer transistors QW1 and QW2 in a memory cell MC. In internal section of a region in which the transfer transistors QW1 and QW2 are formed, driving transistors QN1 and QN2 are arranged at point symmetry positions of 180 degrees about a V power supply contact section for ground. Gates of the driving transistor QN1 and QN2 are connected in crossing state so as to constitute a flip-flop circuit, and they are connected via around the V power supply contact section. In sources of the transfer transistors QW1 and QW2, a bit line BL contact section and a inverted bit line BL contact section are formed, they are easy to connect, and these contact sections can occupy wider spaces. An active region 10 is constituted in simplified arrangement.
Patent JP-S51136259-A (JP)
Title: Plotter with partial lattice scale
Inventor: TAKAGI YOUICHI
IPC: G06F3/13
Filed: 1975-05-21
Abstract: PURPOSE:Time saving X-Y slotter by plotting lattice scale only in required area.
Patent JP-S54151958-A (JP)
Title: Preparation of pregnane steroid 17alpha-ester
Inventor: TATE YASUHIDE
IPC: C07J5/00
Filed: 1978-05-19
Abstract: PURPOSE: The reacton of 17α,21-dihydroxy-pregnane steroid with an amideacetal affords 17α,21-cyclic dialkylaminoalkylidenedioxy derivative, which is subjected to acid cleavage to produce title compound in high yield under mild reaction conditions.  
     CONSTITUTION: The reaction of a pregnane steroid of formula I with an amideacetal of formula II (R is H, alkyl phenyl; R 1  is alkyl or incorporates along with adjacent N to form heterocyclic ring: R 2  is alkyl) is conducted at 80W100°C for 10W30 minutes to form 17α,21-cyclic dialkylaminoalkylidenedioxy-pregnane steroid of formula III. Then, the acid cleavage of the compound of formula III is effected by using oxalic acid or others to give the objective compound of formula IV. The compounds of formula II include N,N-dialkylformamide-dialkylacetal, etc. The compounds having the partial structure of formula III are new.  
     USE: Preparations of adrenocortical hormone or its intermediate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59183319-A (JP)
Inventor: HANSURIYUUDEI SHIYUTOUTSUTSU
IPC: G01B7/30
Filed: 1984-03-29
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-H03261569-A (JP)
Title: Thermal head
Inventor: FURUHASHI YOSHIHISA
IPC: B41J2/36
Filed: 1990-03-09
Abstract: PURPOSE:To speed up the replacement of data into heating resistor elements and contrive the increase of picture print speed by providing on a thermal head the comparators for converting print data into the binary information as to whether or not the print data are to be supplied to the heating resistor elements the same in number as that of the heating resistor elements. CONSTITUTION:One-pixel data are retained by the respective latches 13 provided in the same number as heating resistor elements 12. The one-pixel data thus retained by the latches 13 are compared with the threshold value data C by comparators 15 to be converted into the binary information W as to whether the heating resistor elements 12 are to be energized to receive the picture element data or not. The binary information W given by the comparator 15, i.e. on or off information, is retained by a latch 16 and the heating resistor element 12 is turned on or off by a driver IC 17. The number of comparisons with the one-pixel data by each comparator 15 is the same as that of expressible gradations and, since each comparator 15 effects comparative action in parallel with each pixel, the time required for conversion of the print data into the binary information is considerably reduced.
Patent JP-S60202367-A (JP)
Title: Ac measuring apparatus
Inventor: UKON TOMIMOCHI
IPC: G01R21/00
Filed: 1984-03-28
Abstract: PURPOSE:To measure AC power, power factor or the like by analyzing input alternating current and AC voltage into components of fundamental waves and harmonics separately to compute those in terms of the same angular velocity. CONSTITUTION:Input AC voltage and input alternating current are analyzed into components of fundamental waves and harmonics as fundamental waves BPF7 and 10 and secondary - n-order harmonics BPF8-9 and 11-12 separately with a voltage input circuit 3 and a current input circuit 4. Then, those of the same angular velocity generating power from the BPF7 and 10, 8 and 11, 9 and 12 are computed with a fundamental wave calculation circuit 13, a secondary harmonic calculation circuit 14 and an n-order harmonic calculation circuit 15 to calculate correct the effective power and reactive power of the fundamental waves and those of harmonics. The results of the calculation are synthesized with a calculation circuit 5 to show correct AC power, power factor or the like on a display circuit 6.
Patent JP-H01234352-A (JP)
Title: Far-infrared radiating sintered body and its production
Inventor: NAKAI AKIRA
IPC: C04B35/00
Filed: 1988-03-14
Abstract: PURPOSE:To obtain the title sintered body capable of being brought into sufficient contact with air, water, and far-infrared radiating material through open cells and activated by coating the mineral grains having specified diameter with a far-infrared radiating material, forming the coated grains with the use of a binder, and calcining the formed product. CONSTITUTION:The mineral material such as rocks, ceramics, artificial sand, etc., is crushed, and screened to obtain the material having 0.1-5mm grain diameter and wherein the ratio of the maximum grain diameter to minimum diameter is controlled to 1-6. When the mineral material is powdery, the material is granulated to obtain the material having the above-mentioned grain diameter and grain diameter distribution. The surface of the small grain is coated with the far-infrared radiating material of SiO2, Al2O3, ZrO2, etc. An org. binder is added to the far-infrared radiating material in coating, and a coating layer is formed on the small grain by using a granulator. An org. binder, an inorg. binder, and water are added to the coated material. The mixture is kneaded, then formed into an optional shape, dried, and calcined to obtain a far-infrared radiating sintered body.
Patent JP-S56156636-A (JP)
Title: Mask nega pattern
Inventor: OOTAKE YASUHISA
IPC: G03F1/00
Filed: 1980-05-08
Abstract: PURPOSE:To eliminate the roundness of the top angle of a slit, by making the top angle of a slit hole mask nega pattern to be acute. CONSTITUTION:The top angle of a rectangular slit hole mask pattern 21 for obtaining a slit type shadow mask hole is made to be acute. A slit hole mask nega pattern where such pattern is arranged as required is used to print a slit hole latent image on a photo-sensitive film. Consequently a slit hole where there is no roundness in the top angle can be formed through the etching resulting in the improvement of the brightness of the picture image.
Patent JP-S53144776-A (JP)
Title: Crystal wristwatch
Inventor: MARUYAMA MITSUAKI
IPC: G04G9/00
Filed: 1977-05-24
Abstract: PURPOSE:To provide a wristwatch which achieves the improvement of its calendar device and further the multifunctioning and thinning of the watch by assembling a hands-display type watch movement and a digital display device in a position relation of not flatly superposing.
Patent JP-H11261196-A (JP)
Title: Manufacture of circuit board
Inventor: KURAMOCHI SATORU
IPC: H05K3/06
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board easily and at a high precision. SOLUTION: A transfer sheet 30 is prepared by providing a first photoresist layer 32 on a transfer base 31 and providing a conductive layer 22, a photosensitive insulating layer 23a and an adhesive insulating layer 23b on exposed portions of the base 31. Then, the transfer sheet 30 is provided on a board 12, in such a way that the adhesive insulating layer 23b abuts on the board 12, and the base 31 and the first photoresist layer 32 are separated, thereby forming the adhesive insulating layer 23b, the photosensitive insulating layer 23a and the conductive layer 22 on the board 12. Next, the board 12 and the conductive layer 22 are covered with a second photoresist layer 42, and then the board 12 and the conductive layer 22 are etched.
Patent JP-H05264364-A (JP)
Title: Electronic clinical thermometer
IPC: G01K7/42
Filed: 1992-03-17
Abstract: PURPOSE:To improve the predicting accuracy of the title thermometer even when a calculation expression for prediction is inappropriate or a predicted or detected temperature is unstable by correcting the predicted temperature upon completing predicting calculation based on the change of the initial temperature with time. CONSTITUTION:A temperature measuring section 10 outputs the temperature of a thermister 13 as a digital amount when the count value of a counter 16 changes in corresponding to the temperature. An arithmetic and control section 20 is composed of a CPU 21 for controlling calculation, a ROM 22 having a predicting expression storing section 22a for storing control programs and predicting expressions, parameter storing sections 22b for storing parameters, and correcting value storing section 22c for storing correcting values, and ROM 23 for flags FKP and FKM and auxiliary storages and storing measured temperatures and control operations, such as initial decision, grouping, predicting calculation, of established conditions, etc., following programs. A predicted value is supplemented when the predicted value ascends or descends in monotone and a fixed value or the amount corresponding to the secular change of a detected temperature is added to the predicted value as a correcting value. In case the predicted value or detected temperature is unstable when predicting calculation is completed, the predicted value is corrected by referring to past predicted values.
Patent JP-S60201681-A (JP)
Title: Two-wavelength emission type light-emitting diode
Inventor: UMENO MASAYOSHI
IPC: H01L33/08
Filed: 1984-03-27
Abstract: PURPOSE:To obtain the titled diode, which emits light of wavelengths corresponding to both low-loss ranges of polymethyl methacrylate, by a method wherein another luminous layer consisting of an In1-YGaY-P1-ZAsZ layer, whose lattice mismatching is less than a specified %, is formed on a luminous layer consisting of a GaAs1-XPX layer. CONSTITUTION:An N type GaAs1-X'PX' layer 5 given variety to its composition is made to grow on an N type GaAs substrate 6 in a vapor-phase growth and so forth and after an N type GaAs1-XPX (x=0.35-0.45) layer 4 was made to finally grow, a P type GaAs1-XPX layer 3, for example, is made to grow to form a luminous layer of a first layer. A P type In1-YGaYP1-ZAsZ layer 2 and an N type In1-YGaYP1-ZAsZ layer 1 (y=0.65-0.8 and z=0-0.05) are made to epitaxially grow in a heterostructure on the GaAs1-XPX layer 3 in the same manner as the layer 3 to form a second luminous layer, whose lattice mismatching is less than 0.1%. After parts of the layer 1 and the layer 2 were removed by peforming an etching, electrodes 7 are made to deposit. This device can make light having two peak wavelengths of 560-580nm and 645-660nm emit individually and independently.
Patent JP-S56156838-A (JP)
Title: Magnetic toner
Inventor: KUMAKURA TOSHIO
IPC: B41M3/12
Filed: 1980-05-07
Abstract: PURPOSE:To improve the self stability of a magnetic toner by adding sublimable dye to the toner together with a dispersant to easily disperse the dye in the toner. CONSTITUTION:A binder resin such as an ethylene-vinyl acetate copolymer or wax, fine powder of a magnetic body and a dispersant compatible with the binder resin and made of org. polymer contg. a 30-50wt% sublimable or heat melting dye are premixed as starting materials optionally together with carbon black by means of a mixer, kneaded with heating by means of a kneader, and solidified by cooling. This solidified product is pulverized, introduced into a heat treatment furnace, and sphered to obtain a pressure fixing magnetic toner. Using the toner ZnO sensitive paper is developed and pressure fixed. The resulting master is then superposed on polyester cloth, and heat transfer printing is carried out to obtain a clear print.
Patent JP-H09258294-A (JP)
Title: Shutter device
Inventor: NAKANO YOSHIYUKI
IPC: G02F1/13
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance shutter device for camera capable of obtaining especially a very high shutter speed. SOLUTION: Light transmission is controlled by changing light transmittance, for example, a characteristic shutter 18 by PLZT utilizing an electrochromic element or Pockels effect is serially arranged on a diaphragm device 17 in the mid-way of photographing lens systems 14, 15 and 16. A mechanical shutter 2 controlling the light transmission by moving mechanical light-shielding means 4 and 5 is arranged just before a photosensitive material 3 on an optical path for the photographing lens system. This device is provided with a controller CPU which controls the light transmittance of the characteristic shutter, so that the light transmittance is changed from a low condition to a high condition in a state where the mechanical shutter is operated to be opened, and changed to the low condition again, then which makes the mechanical shutter operated and closed.
Patent JP-H11254013-A (JP)
Title: Plate thickness control method for hot finish rolling
Inventor: YAMASHITA MICHIO
IPC: B21B37/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the precision of plate thickness at the top end part by calculating rolling load by using stable measured value and stably executing learning at the top end position. SOLUTION: A position 8A in the longitudinal direction of a strip for recalculating the rolling load is decided, inlet-side thickness is measured at every time when the strip passes through the inlet-side thickness gage 40i of a stand 10n , the rolling load, front tension and back tention at the stand are measured at every time when the strip passes through just below each stand, the outlet-side thickness is measured when the strip passes through the outlet-side thickness gage 40 of the stand and also tracking is executed. The rolling load calculated by using a rolling load expression is compared with the above-mentioned actual rolling and the model of the stand is adaptively corrected.
Patent JP-H06272182-A (JP)
Title: Apparatus for treatment of waste-paper
Inventor: TAKAHASHI JUN
IPC: D21B1/08
Filed: 1993-03-22
Abstract: PURPOSE:To provide an apparatus for treatment of waste-paper, capable of smoothly sending waste-paper to an engaging part even in the case of only one sheet of waste-paper and having a large capacity. CONSTITUTION:Rotary cutter blades 3 and 4 are fixed respectively to rotary shafts 1 and 2 set almost parallelly to the horizontal plane and driven in the mutually opposite direction so that waste-paper charged from the above of the rotary cutter blades 3 and 4 may be engaged from the lower engaging part 5. A pressing fitment 18 rotating around a rotating shaft 17 is arranged between mutually adjacent rotary cutter blades 4 and above the rotary shaft 2 and the rotational number of the rotary shaft 2 is made lower than that of the rotary shaft 1. Waste-paper 6 is supplied to a space between the rotary cutter blade 4 and the pressing fitment 18.
Patent JP-S54152972-A (JP)
Title: Transfer molding method for semiconductor device
Inventor: MOCHIZUKI HIDETOSHI
IPC: B29C45/14
Filed: 1978-05-24
Abstract: PURPOSE: To peel off and remove resin flashes together with a resin layer when molded resin hardens and contracts, by positively sticking the peeling-off resin layer to nearly the entire external surface of the header.  
     CONSTITUTION: Header 14 is mounted on lower mold 10 and lead frame 20 clamped between upper mold 12 and lower mold 10 is arranged inside of cavity 11. To the header-14 mount part of lower mold 10, concave part 10a is made smaller in area than the header and deeper than the airtight contact interval between both the molds. Concave part 10a links to cavity 11 and peeling-off resin layer 26 is formed at the time of molding. In this constitution, molded resin contracts in a hardening process for resin and resin-sealed body 24 and resin layer 26 curves in the opposite directions, so that resin layer 26 will peel off by itself from the reverse surface of header 14. At the same time, resin flashes peel off by themself attending on layer 26, so that there will be no need to remove resin flashes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08262416-A (JP)
Title: Polymer-dispersed liquid crystal display
Inventor: TSUDA HIDEAKI
IPC: C08L101/06
Filed: 1995-03-20
Abstract: PURPOSE: To provide a means having a high voltage retention, excellent in long-term stability and capable of being driven by a active matrix. CONSTITUTION: A liq. crystal molecule 5 is dispersed in a polymer material in the form of a droplet 6 between a couple of substrates 1 and 2 having transparent electrodes 2 and 4, or, conversely, the polymer material is dispersed in the liq. crystal in the form of a droplet to constitute a polymer-dispersed liq. crystal display. In this display, at least one liq. crystal molecule 5 or the polymer material is contained in the substance having a hydroxyl group (-OH group). A synthetic resin or a dispersant is used as the substance having the -OH group. This polymer-dispersed liq. crystal display can be driven by an active matrix and can be made into a projection type. Besides, the display can be formed by the photopolymerization phase separation method.