baber/WOPTO huggingface dataset:
Patent JP-S5684450-A (JP)
Title: Manufacture of noncrystalline alloy thin strip of small alternate current loss
Inventor: FUJIMORI HIROYASU
IPC: C21D6/00
Filed: 1979-12-13
Abstract: PURPOSE: To obtain a concrystalline alloy thin strip whose eddy current loss is improved by dividing magnetic section and particularly having small current loss by annealing a soft magnetic noncrystalline alloy thin strip in a slant magnetic field.  
     CONSTITUTION: A soft magnetic noncrystalline alloy thin strip is subjected to a given heat treatment in a nonoxidative atmosphere, etc., by inclining the angle between its longitudinal direction and the direction of DC or AC magnetic field in a range of 15W90°. Thus, by the heat treatment conducted while sticking most or all of magnetic spectrum in the direction of external magnetic field under a condition such that the longitudinal direction of the thin strip does not coincide with the external magnetic field direction, inductive magnetic anisotropy is brought forth. Also, since, after the heat treatment, static magnetic energy is reduced when the external magnetic field is removed, over-current loss under AC magnetic field is reduced because a large number of finely divided magnetic sections is generated. The thin strip is applicable in small-size transformer and inductor, etc., for power sources. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11351916-A (JP)
Title: Chart data extracting device
Inventor: KIROKU MASASHI
IPC: G01D9/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To enable the extraction of only recorded data by eliminating noise on a chart. SOLUTION: The window setting part 13 of a data extracting part 7 retrieves sections at which plural pieces of recorded data are present in the same time on recorded data read from a chart 1 and binarized by a CCD camera 2 and an image processing processor 6 and sets a window of a size capable of fetching the section. A labeling processing part 14 performs labeling processing on each recorded data in the window to obtain the circumferential length of each label. As the recorded data recorded on the chart 1 is large in velocity change per hour, it is large in vertical fluctuation in comparison with noise. Therefore, a noise eliminating part 15 determines a label with the longest circumferential length as recorded data and eliminates other labels. By this, it is possible to eliminate noise on the chart and to extract only recorded data.
Patent JP-S5862129-A (JP)
Title: Preparation of o-phenylphenol compound
Inventor: SHIMIZU SHIGEJI
IPC: C07C39/15
Filed: 1981-10-12
Abstract: PURPOSE:To prepare the titled substance useful as a raw material for the preparation of a phenolic resin for special use, selectively, in high yield, by using a specific 2-substituted cyclohexanone compound and a styrene compound as starting materials, and heating the materials in a liquid phase at a specific temperature in the presence of a catalyst. CONSTITUTION:The compound of formula IV (R<1> and R<2> are H or lower alkyl) can be prepared by heating a 2-substituted cyclohexanone compound of formulaI, formula II or formula III and a styrene compound in a liquid phase at 210-290 deg.C, preferably 220-270 deg.C, in the presence of a hydrogenative reduction catalyst, preferably a Pd-carrier catalyst, preferably in an aromatic hydrocarbon solvent such as benzene, toluene, etc. The concrete examples of the compounds of formulaI, formula II and formula III are 2-cyclohexenylcyclohexanone, etc., 2-cyclohexylidenecyclohexanone, etc., and 2-phenylcyclohexanone, etc. respectively.
Patent JP-S6136839-A (JP)
Title: Parallel compensation system for high-speed multiplication with code
Inventor: KATAYAMA AISUKE
IPC: G06F7/00
Filed: 1984-07-30
Abstract: PURPOSE:To reduce the length of a signal transmission line and to attain a high- speed operation of a compensation circuit, by actuating this compensation circuit in parallel to an integer multiplier itself. CONSTITUTION:A multiplier X' and a multiplicand Y' of the 2-complement type are applied to input terminals 2 and 3 respectively. An integer multiplier 1 outputs a product of 2h bits from a multiplier and a multiplicand of (h) bits. While a data selector 4 selects one of (h) pieces of input lines 9-12 by the code of a data selection code terminal 8 and outputs it to an output line 13. A ROM5 extracts the output data out of an address corresponding to the output signal of the line 13 for correction of a wrong operation and applies it to the input at one side of a divisor adder 7 for high-order digits of 2-complement type product. The adder 7 adds the high-order digit product given from the multiplier 1 with the output of the ROM5 and outputs a genuine upper bit. While a low-order bit is obtained directly from an output line 14 of the multiplier 1.
Patent JP-H0451200-A (JP)
Title: Sound encoding system
Inventor: MAAKU JIYONSON
IPC: G10L19/10
Filed: 1990-06-18
Abstract: PURPOSE:To reduce performance quantity by comprising a fixed code register of a hexagonal grating vector with one sample of +1 and the one of -1 and another vector with sample of 0. CONSTITUTION:The fixed code register 2 is comprised of the hexagonal grating vector with one sample of +1 and the one of -1 and the another vector with sample of 0. In other words, an orthogonal transform part 60 generates an audible weight reproducing code vector AC' in which each code vector C of the hexagonal grating fixed code register 2 is intersected orthogonally to the optimum pitch prediction remainder vector AP in each pitch prediction remain der vector to which audible weight (A) is applied, however, at this time, a transform matrix H to intersect the vector C' orthogonally to the vector AP is shown as C'=HC, therefore, it can be found in an extremely simplified form AC'=AHC=HAn-HAm. In such a way, it is possible to remarkably reduce the number of times of multiplication.
Patent JP-S5682926-A (JP)
Title: Hang detecting circuit
Inventor: FUJII SHIGERU
IPC: G06F3/00
Filed: 1979-12-12
Abstract: PURPOSE: To reduce the structure of hardware greatly by detecting the hang state of a function block from the progress state of a counter by an information processor consisting of plural function blocks.  
     CONSTITUTION: When an input-output start instruction is transferred to a channel processor, set-reset latch 1 is set to set latch 20, whose output places counter 24 in a count-enable-state. Counter 24 counts up with every clock. When channel processor CHP 0  transfers a complete signal to a main memory controller a certain time later, latch 1 is reset. Consequently, AND gate 29 outputs "1" and counter 24 and latch 20 are reset. On the other hand, when no complete signal is transferred from the channel processor, counter 24 counts up to a maximum count value and then generates a carry signal, so that the hang state will be recognized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5858847-A (JP)
Inventor: BERUNHARUTO FUAAKURAA
IPC: H02K11/04
Filed: 1982-09-17
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-S6426312-A (JP)
Title: Cable dragging apparatus
Inventor: ANTON ROODEII
IPC: H02G3/06
Filed: 1988-06-30
Abstract: PURPOSE: To obtain an inexpensive cable lead-in unit which can be assembled easily by making a through hole and a slit in the axial direction through a cubical block made of a foamed synthetic resin and then pushing a cable therein and securing the cable in place. CONSTITUTION: A through hole 11 for passing a cable 5 and a slit 12 for inserting the cable 5 into the through hole 11 are made through a cube made of a foamed synthetic resin along the axial direction thereof to produce a block 10. The cable 5 is inserted through the block 10 which is then juxtaposed to an element 6 thus forming a cable lead-in unit 1. According to the structure, time and labor required for assembling the cable lead-in unit 1 can be reduced resulting in an inexpensive cable lead-in unit.
Patent JP-H0514530-A (JP)
Title: Remote controller
Inventor: IIJIMA KAZUYOSHI
IPC: H04B10/114
Filed: 1991-07-02
Abstract: PURPOSE:To control a control object equipment with a control signal being an infrared ray signal without limiting the distance between the control object equipment and a control operator. CONSTITUTION:When a call comes from a telephone set 7 to a remote controller 1 through a telephone line 8, a network control section 9 detects the arrival of the call and replies to the call (line closing) by the instruction of a CPU 4 and a multi-frequency signal reception section 10 is connected to the telephone line 8. The multi-frequency signal sent from the telephone set 7 is received by the multi-frequency signal reception section 10 and sent to the CPU 4. An identification code of an infrared ray control signal stored in advance in a memory 6 is retrieved from the multi-frequency signal received by the CPU 4 and signal information corresponding to the identification code is extracted from the memory 6 and it is sent from an infrared ray signal transmission section 11. The infrared ray control signal sent from the infrared ray signal transmission section 11 is received by a control object device 12, which is controlled.
Patent JP-S5785599-A (JP)
Title: Driving method for pulse motor
Inventor: GOTOU KATSUHIRO
IPC: H02P8/00
Filed: 1980-11-15
Abstract: PURPOSE:To improve the plural pulse responding characteristics of a pulse motor by utilizing the static torque characteristics of the motor by aiming at the fact that a rotor does not step out but inrements to varied exciting phase when the variation in the exciting phase of the motor falls within the range of the maximum static torque. CONSTITUTION:When the rotor of a pulse motor 19 overruns to the final step position based on a transfer step data S, and hence when the rotating speed of the rotor becomes 0, the final four input pulse signals CP are outputted from a controller 11 in a very short period, and the exciting phase is immediately transferred to the final step position. In this manner, the rotor is stopped at the final step position, a CPU13 thereby maintains the rotor in the state, and waits for next new transfer step data S and rotating direction data D inputs. In this manner, the pulse motor 19 is smoothly started or stopped by the transfer step data  S.
Patent JP-S6317253-A (JP)
Inventor: KATO JUNICHI
IPC: C04B35/00
Filed: 1986-07-09
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-H114633-A (JP)
Title: Apparatus and container for fertigation
Inventor: NARIMATSU JIRO
IPC: A01G31/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent precipitation of salts or germination of algae and to do away with the need for a special equipment for controlling the temperature of the medium. SOLUTION: This apparatus comprises container 1 having a drain hole 5 on the bottom, a porous partition wall 6 which is provided at the bottom of the container 1 to form a space 10 between the bottom face of the container 1 and a fertigation liquid carrier 8 placed in the container 1, a multi-hole tube 7 which is provided in the space 10 and which injects the pressurized fertigation liquid 13, the fertigation liquid carrier 8 which is placed from above the porous partition wall 6 into the container 1, a fertigation liquid tank 11, a fertigation liquid supply pipe 12 connecting the tank 11 and the multi-hole tube 7, a drain pipe 14 connecting the drain hole 5 of the container 1 and the supply pipe 12, and a valve device 15 provided on the drain pipe 14.  The valve device 15 includes a large-diameter section 16 which is greater in diameter than the drain tube 114 of the fertigation drain tube 14 and a float bulb 17 movably contained in the large-diameter section 16.
Patent JP-S5862643-A (JP)
Title: Ionization radiation sensitive negative type resist
Inventor: OGUCHI KIYOSHI
IPC: C08G73/06
Filed: 1981-10-09
Abstract: PURPOSE:To obtain resist which has high sensitivity and dry etching resistance and achieve high resolution by using a specific polyamide. CONSTITUTION:The polyamide expressed by the general formula is used as resist which is insolubilized by inducing crosslinking reaction when irradiated with ionization radiations. The R in this polyamide is bivalent org. groups which are dicarboxylic acid or group that give their chloride and their derivatives, and which are aliphat. satd. hydrocarbon, olefinic hydrocarbon groups, arom. hydrocarbon group, heterocyclic group such as pyridinofuran, epoxy-base hydrocarbons, etc. Particularly, olefinic, epoxy and heterocyclic groups provide high sensitivity. The mol. wts. of said polyamide are 10,000-1,000,000. Said polyamide is dissolved in lower alcohol, chloroform, ''Methyl cellosolve '', etc. and the soln. is coated on a substrate and after prebaking, patterns are drawn thereon, and are developed.
Patent JP-S60235669-A (JP)
Title: Melt adhesive tube
Inventor: KURAUSU DEIEETERU RETSUGE
IPC: B05C9/14
Filed: 1984-07-31
Abstract: An electrically heated hose for simultaneously heating and feeding melted adhesive and pressurized air to an adhesive spraying head includes a tubular central flexible plastic core for feeding the adhesive therethrough, a resistance heating type helically wrapped around the core with adjacent turns spaced from each other and an outer layer of thermal insulation surrounding the tape and core so that a helically-shaped air passage is formed between adjacent spaced helical turns of the heating tape, the inner wall of the outer layer and the outer wall of the core. A pressurized air admitting tube is connected to one end of the helical passage and a pressurized air discharge tube is provided at the opposite end thereof for supplying the pressurized air in a preheated condition to the spraying head for atomization of the melted adhesive.
Patent JP-S6052389-A (JP)
Title: Thermal recording sheet
Inventor: KOIKE NAOMASA
IPC: B41M5/337
Filed: 1983-09-02
Abstract: PURPOSE:To improve matching with a thermal head, by a method wherein particulates of a polydimethylsiloxane compound coated with an organotitanium compound by a coupling reaction are incorporated into a thermal recording layer. CONSTITUTION:The thermal recording sheet comprises a thermal recording layer provided on a base consisting of a peper, a synthetic paper or a polymer film. The thermal recording layer comprises mainly a pigment, a colorless or light- colored dye precursor, a color developer and a binder, and optionally compries a sensitizer, a dispersing agent or the like. An image is formed by heating the surface of the thermal recording layer by a thermal head or the like to melt a heat-fusible component in the layer or cause a reaction. The matching with the head is improved by adding to the thermal recording layer a powder consisting of particulates of polydimethylsiloxane coated with an organotitanium compound by a coupling reaction.
Patent JP-H117771-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUYAMA AKIRA
IPC: G11C11/409
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to secure the output of the stabilized power-supply potential even if the data signal is kept at H for the long time by detecting the decrease of the gate potential of a transistor at the output side of the power supply potential, operating a voltage increasing means, and increasing the gate potential again. SOLUTION: When a data signal is changed from L to H, a node 24 becomes L, a Pch transistor 7 is turned ON and Nch transistors 2 and 8 and turned OFF. Since a node 32 is L, the potential of a node 28 is increased from a GND potential to the difference value between a 2 × power-supply potential VDD and the threshold value Vth of an Nch transistor 16 when a node 25 becomes H from L. In the meantime, when a capacity 5 is made sufficient large, the potential of a node 26 is increased from the difference between the power supply potential VDD and the threshold value Vth to the difference between 2 × power-supply potential VDD and the threshold value Vth. Therefore, the potential of a node 29 is increased from the absolute value of the threshold potential of a depletion-type Nch transistor 18 to the difference between the 2 × power-supply potential VDD and the threshold value Vth. Accompanied by this increase, the voltage of a node 30 is also increased to the same potential from the GND potential.
Patent JP-H1010966-A (JP)
Title: Binary learning means
Inventor: OSHIKAWA MASATO
IPC: G09B23/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a binary learning means enabling a learner to easily memorize the relation between a decimal system and a binary system. SOLUTION: In a card 20 used as a playing card, a decimal number (i.e., 12) is described in an area 22 on the surface, and a binary number (i.e., 1100) is described in an area 23. The decimal number and binary number can thereby be compared at once, and the relation between both numbers can be easily memorized while playing. Since patterns 25, 26 are further displayed, the binary number can be memorized as a pattern, and since a hexadecimal number is described in an area 24, the mutual relation of the decimal number, binary number and hexadecimal number can be easily memorized.
Patent JP-S6264802-A (JP)
Inventor: FURANSESUKO DERA BUATSURE
IPC: D01F/
Filed: 1986-07-08
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-H1090791-A (JP)
Title: Optical projection system
Inventor: DERRA GUENTHER DR
IPC: G02B19/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical projection system which can illuminate a central part of a projection plane with light intensity higher than that of a peripheral section. SOLUTION: The system is provided with lens elements of a first group of a first lens plate 2 and relating lens elements of the first group of a second lens plate 4. Further the light beam passing these lens elements of the first group is converged on the projection plane inside the projection plane 7 and illuminates this projection surface. The system is provided with lens elements of the second group of the first lens plate and relating lens elements of the second group of the second lens plate. Here the light beam passing these lens elements of the second group is converged on the plane located in front of and behind the projection plane 7 and merely illuminates a part of the projection plane.
Patent JP-S6318798-A (JP)
Title: Non-directional underwater ultrasonic transducer
Inventor: KONNO TADASHI
IPC: H04R1/44
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a highly efficient acoustic radiation characteristic in a wide band and to attain a high power wave transmission by disposing a cylindrical piezoelectric transducer and a cylindrical acoustic radiating body in series so as to coincide the central axes and connecting the cylindrical piezoelectric transducer element and the cylindrical acoustic radiating body by a flexion connecter. CONSTITUTION:The cylindrical piezoelectric transducer 10 operating in a divergent oscillating mode and the cylindrical acoustic radiating body 13 operating in the similarly divergent oscillating mode are arranged in series so as to coincide the central exes and the flexion connecter 14 for connecting central piezoelectric transducer 10 and the cylindrical acoustic radiation body 13 is provided. In such transducer, there are two resonance modes as a whole, namely an in-phase mode low in resonance frequency (an oscillation mode in which the cylindrical piezoelectric transducer has the same phase as that of the cylindrical acoustic radiation body 13) and an opposite phase mode high in the resonance frequency (an oscillation mode in which the cylindrical piezoelectric transducer 10 is opposite to the cylindrical acoustic radiation body 13 in phase) are present. The acoustic radiation can be forcibly perfomed between the frequencies of the two modes and the wide band characteristic can be obtained.
Patent JP-H0324976-A (JP)
Title: Pattern generation system
Inventor: ISHIHARA MAKOTO
IPC: G09G5/24
Filed: 1989-06-22
Abstract: PURPOSE:To enable capacity of a pattern memory to be reduced by a method wherein one kind of a pattern is provided, and a top address is left to be shifted by each one address. CONSTITUTION:A data from an outside is inputted to an address table 9 through a data bus 8. An address of a pattern P of a pattern memory 13 is increased by one address, which is taken as a top address of a pattern corresponding to each data to be stored in the table 9. In the case where the data from the outside is, for instance, D1, the top address Pa1 of the pattern corresponding thereto is set to an address counter 11 through an output bus 10, and the memory 13 is accessed by said output 12. Seven blank lines and eight '1' lines are arranged in the memory 13. By making the address counter 11 be increased from Pa1 to Pa8, a pattern P1 is generated from an output 14 of the pattern memory 13. In the case where a P8 pattern is generated from the P1, by having only the P pattern and by leaving each top address be shifted by one address, capacity of the pattern memory can be reduced.
Patent JP-H0212338-A (JP)
Title: Simultaneous event identifying system
Inventor: YAMAZAKI MITSUYOSHI
IPC: G06F3/048
Filed: 1988-06-29
Abstract: PURPOSE:To easily identify an event which is generated with a single operation at the side of a program in a system where plural events are generated with a single operation and informed via interruptions by adding the same time point to each event at generation. CONSTITUTION:The same time point (present time point) is added to plural events which are generated with a single operation and these events are informed to a queuing processing part 1 by interruptions independently of each other. Then an event informing part 2 informs that the corresponding events and other events of the same time point are generated with the same operation in reply to the request received from an application program 13. In such a way, the same time point is added to plural events at generation of them in a system where plural events are generated with a single operation. Thus it is possible to easily identify a fact at the side of a program that the events are generated with a single operation by reference to the same time point.
Patent JP-H0830141-A (JP)
Title: Image-forming device
Inventor: KATO MITSUTOSHI
IPC: G03G21/00
Filed: 1994-07-14
Abstract: PURPOSE:To ensure fixation in both mode and to prevent image collapse and blurring, which occur due to fixing, by exerting control so that the fixing temperature of a fixing device in printer mode is lower than that in copier mode. CONSTITUTION:The device has the copier mode in which the emission of a laser beam accompanying pulse width modulation is carried out, and the printer mode in which only the binary emission of a laser beam is carried out. In the copier mode, the laser modulation circuit of a laser control circuit 54f pulse- modulates one image-element to sixteen steps. A fixing-temperature control circuit 54b can change the temperature of a fixing roller 38a within the range of 160 deg.C-200 deg.C based on control by a printer CPU 54, for example it sets the temperature at 200 deg.C in the copier mode and 180 deg.C-160 deg.C in the printer mode. By such control that the fixing temperature of the fixing device in the printer mode is 10-20% lower than that in the copier mode, fixation in both the modes is ensured and image collapse and blurring can be prevented.
Patent JP-H0214867-A (JP)
Title: Carbon-containing refractory material
Inventor: YASUI KOHEI
IPC: C04B35/04
Filed: 1988-07-01
Abstract: PURPOSE:To improve the oxidation resistance and corrosion resistance of the subject material by adding a specific amount of fine powder of aluminum metal having a specific particle diameter to a composition produced by adding graphite to a refractory aggregate. CONSTITUTION:Fine powder of aluminum metal having an average particle diameter of <=10mum is added to a mixture of a refractory aggregate and graphite. The content of graphite is 1-30 pts.wt. per 100 pts.wt. of the refractory aggregate and that of the fine powder of aluminum metal is 0.1-3.0 pts.wt. based on 100 pts.wt. of the sum of the refractory aggregate and graphite. The oxidation resistance and corrosion resistance of the refractory material can be improved by this process.