baber/WOPTO huggingface dataset:
Patent JP-H11296239-A (JP)
Title: Control device
Inventor: HISHIKARI ISAO
IPC: H05B3/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of executing stable control by a simple constitution. SOLUTION: A control device is provided with a 1st and a 2nd switching elements 1, 2 connected between a load 4 and a power supply 3, and a control means 6 for controlling the on/off of the element 1 and controlling also the on/off of the element 2 in the off period of the element 1.
Patent JP-H02296484-A (JP)
Title: Encoder
Inventor: ISHIKAWA TAKASHI
IPC: H04N19/102
Filed: 1989-05-11
Abstract: PURPOSE:To reduce the capacity of a delay means by providing a 2nd conversion means converting an output of a delay means into a correction value under a prescribed rule and a 1st conversion means indexing the quantization error in an encoder in a digital transmission system for a picture signal such as a television signal. CONSTITUTION:A compressor 52 outputs an index Ii(n) corresponding to a level of an output -epsiloni(n) of a subtractor 50. A frame memory 54 acts like a delay element by one frame and retards an output Ii(n) of the compressor 52. An expander 56 expands an output of the frame memory 54 to output a correction corresponding to the index Ii(n). Let the correction values be three as +a, 0 and -a, then two bits is enough per one picture element as the index and the capacity of the frame memory 54 is decreased by the share. Since the probability of appearance of the quantization error is biased in the vicinity of 0, a variable length code such as a Huffman code is used for the index to save the capacity of the frame memory 54.
Patent JP-S5241605-A (JP)
Title: Coal gasification apparatus
Inventor: ONOZAWA MASAO
IPC: B01J8/00
Filed: 1975-09-30
Abstract: PURPOSE:To obtain concentrated gas containing COand H2 free from impurities such as sulfur compounds and nitrogen compounds, by the gasification of coal in molten iron.
Patent JP-S6010106-A (JP)
Inventor: ROBAATO FURAJII KASATSUKU
IPC: G01B7/00
Filed: 1984-06-08
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-H06335143-A (JP)
Title: Partition panel
Inventor: BABA TAKASHI
IPC: H02G3/38
Filed: 1993-05-20
Abstract: PURPOSE:To make it possible to put power cables and communication cables inside partition panels and interconnect the power cables and the communication cables simultaneously with assembly, even in the case of extension. CONSTITUTION:Partition panels A and B for dividing a room space arbitrarily, power cables composed of commercial power cables 30, communication cables composed of cables for LAN for communication, cables 32 for telephone lines, etc., put inside the partition panels A and B, and mechanical connecting means for connecting mechanically between adjacent partition panels B and A are provided. Power connectors for interconnecting the power cables and communication connectors for interconnecting the communication cables are provided on both sides and in the front for connecting them electrically or optically in pairs, when the adjacent partition panels A and B are connected mechanically by the mechanical connecting means.
Patent JP-S599703-A (JP)
Title: Batch controller
Inventor: OOTA KAZUFUMI
IPC: G05B7/02
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a batch controller which can execute a safe control even if a return line is omitted, by switching a valve opening control for providing a set input to a valve, and a PI control in accordance with a sequence command. CONSTITUTION:When a start button 11 is operated after resetting an integrator 7 and a program setting device 9 by operating a button 10, a mode changeover switch 14 is set to the side (a), an output of the setting device 9 is provided to a valve 4, the valve opening is controlled and the valve 4 is opened by a fixed quantity. In this state, when a pump 2 is started, an integrator 7 through a scaler 6 integrates a signal of a flowmeter 3. When the integrated value reaches an initial flow rate integration limited quantity F, a monitoring circuit 8 gives an initial flow rate limit release to the setting device 9 and controls the valve in the opening direction. When an output of the setting device 9 attains an upper limit flow rate set value, a one-shot circuit operates after a constant interval of time, the switch 14 is set to the side (b), and thereafter, the circuit shown in the figure becomes a PI-controlled state.
Patent JP-S5819920-A (JP)
Title: Power supply device
Inventor: NAKAMURA MITSUO
IPC: H02M3/337
Filed: 1981-07-28
Abstract: PURPOSE:To constitute a stable small-sized circuit in a separate excitation system, by operating one set of two switching regulators with phases opposite to each other and switching one winding in the secondary side of an overcurrent detecting current transformer synchronously with switching operation. CONSTITUTION:A controlling circuit 2b and a controlling circuit 2a are controlled directly and through an inverter INV respectively by an oscillator 1 with phases opposite to each other. Transistors TRs Tr4 and Tr3 are turned on and off with phases opposite to each other, and TRs Tr2 and Tr1 issue outputs to output transformers T2 and T1 with phases opposite to each other through primary windings N2 and N1 of a current transformer CT0. A switch 3 switches a secondary winding N3 of the current transformer CT0 synchronously with the controlling circuit 2a by the output of the inverter INV; and when an overcurrent is detected, controlling circuits 2a and 2b are controlled. Voltages VR1 and VR2 obtained by dividing output voltages V01 and V02 are applied to controlling circuits 2a and 2b to control currents. Thus, a small-sized circuit is constituted with a small number of parts even in a separate excitation system.
Patent JP-S5819976-A (JP)
Title: Slip processing device
Inventor: SUGANUMA SABUROU
IPC: G06Q10/10
Filed: 1981-07-30
Abstract: PURPOSE:To prevent errors of slip preparation to rationalize the business, by storing the form of plural slips as an image and editing data to be processed after storing it and printing data in a prescribed position of the slip. CONSTITUTION:A keyboard of an operation part 25 is operated to input the form of slips from an input part 21 as an image by the control of a controlling part 24, and this image is stored in a device 22. Data to be processed is read from the input part 21 and is stored in the device 22. Stored data is edited in a device 23, and an address of the form of the slip where data should be entered is given to data, and a printer part 27 is driven through an output controlling part 26 to print data in a prescribed position of the slip. Thus, errors of slip generation are prevented to rationalize the business. Specially, this device is suitable for preparation of slips for delivery from one requester to many and unspecified destinations such as slips for delivery of presents of a department store.
Patent JP-H05285625-A (JP)
Title: Injection molding device for metallic formed body
Inventor: SAKAMOTO KAZUYA
IPC: B22D17/30
Filed: 1992-04-13
Abstract: PURPOSE:To carry out a series of molding processes in which a semi-solidified slurry is manufactured from an ingot to be injection molded in one device. CONSTITUTION:A material supplying chamber 3 connected to an injector at its end side is vertically divided by a first shutter 35 and a second shutter 36 into an ingot introducing chamber 31, a heating chamber 32 and a heat retaining chamber 33 and a chopping chamber 34 is provided below the heat retaining chamber 33. The ingot is heated in the heating chamber 32 to be semi-solidified state and the ingot W is chopped by a chopper 58 in the chopping chamber 34. While the above processes are carried out, the inside of each chamber is in an inert atmospheric state by a vacuum pump 62 and an inert gas bomb 63 to prevent the oxidation of materials of Mg alloy and the like. A screw 7 is provided below the chopping chamber 34 to make a semi-solidified slurry and to inject it into a metallic mold.
Patent JP-H0569989-A (JP)
Title: Image forming apparatus
Inventor: NOMURA NORIYOSHI
IPC: B65H7/06
Filed: 1991-05-23
Abstract: PURPOSE:To sense the paper jamming by further feeding a paper through operation of a control means and stopping the operation of the image forming apparatus in a condition thereof permitting sensing the paper by a sensing means when some abnormality occurs and the operation is stopped. CONSTITUTION:The image forming apparatus is provided with a paper feed means 1 for feeding a paper along a paper passageway, a sensing means 2 for sensing the paper jamming in the paper passageway, and a control means for controlling the drive of the paper feed means 1 in response to an output signal from the sensing means 2. If the necessity arises of stopping all the operation of the image forming apparatus after feeding of a paper by the paper feed means 1 and before sensing of the paper by the sensing means, the control means operates to further drive the paper feed means 1 so as to feed until the paper is sensed by the sensing means 2. Thus, the operation of the image forming apparatus is stopped in a condition permitting the paper to be sensed by the sensing means 2. Resultantly, the jam sensing becomes possible.
Patent JP-S5744779-A (JP)
Title: Operation control method of multistage hydraulic machinery
Inventor: KAKO TAKUYA
IPC: F03B15/04
Filed: 1980-08-28
Abstract: PURPOSE: To eliminate the generation of high water pressure within the return passage by a method wherein movable guide vanes provided at the before and after stages of the return passage are controlled to be opened or closed when nonuniform states of the movable guide vanes are detected.  
     CONSTITUTION: In a two-stage Francis turbine, an opening sensor 25, which senses each of the openings of a high pressure stage movable guide vane 10 and a low pressure stage movable guide vane 21 capable of regulating their water inlet port opening respectively, is provided to transmit its output signal to an inlet valve shutoff device 26 and to a governor 30 through signal tubes 31 and 32 in order to open or close the movable guide vanes 10 and 21. For example, if the abnormality of the guide vane 21 is sensed at the start of the turbine running, the openings of the guide vanes 10 and 21 at that instant is held or the guide vane 10 is operated to close its opening. on the contrary, if the abnormality of the vane 10 is sensed during the stop of the turbine running, the opnings of the guide vanes 10 and 21 at that instant is held or the guide vane 21 is operated to open its opening. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5821044-A (JP)
Title: Automatic speed changer
Inventor: MIURA MASAKATSU
IPC: F16H3/44
Filed: 1981-07-28
Abstract: PURPOSE:To decrease axial dimensions of a device, by stopping an outer race of a one-way brake to a transmission case with a connecting ring and building the connecting ring between a multiple-disc brake and oil hydraulic servo of the multiple disc brake. CONSTITUTION:An outer race ff of a one-way brake F3 is welded to an annular disc shaped connecting ring 55 stopped to a transmission case. This connecting ring 55 is assembled between a multiple disc brake B4 and oil hydraulic servo b4 of the multiple disc brake.  An annular piston 54 of the oil hydraulic servo b4 is constituted such that an annular toothed protrusion 541, peripherally arranged with a brake B4 extruding protruded bar in the end of an annular protrusion, is circumferentially provided, and the toothed protrusion is extended through to a hole 551, peripherally provided in a corresponding position to the toothed protrusion 541 of the connecting ring 55, to press the multiple brake B4.
Patent JP-H06305228-A (JP)
Title: Reversing type rotary seal
Inventor: ITO KATSUMI
IPC: B41K1/10
Filed: 1993-04-21
Abstract: PURPOSE:To prevent fluctuations of a rotary seal and a stationary sealing unit and to clarify sealing by providing guide grooves having ribs at stand legs, providing slit grooves or threaded holes at upper ends of the legs, and integrating them with screws. CONSTITUTION:A print belt 30 is extended under tension between a rotor 11 supported to a rotor shaft 15 and a bridge piece 31, and both ends of the shaft 15 are held at rotor shaft holes 16 as a rotary seal. Threaded holes 25 are provided at upper end faces of stand legs 26 provided with guide grooves 23 at a short side leg side as a stationary sealing unit, and ribs 24 are provided at the grooves 23. The grooves 23 and the ribs 24 hold legs 22 and reinforcing pieces 18 when the seal is inserted into the unit to prevent fluctuations. The seal is integrally bent at the legs 22 with a bridge piece 31, the pieces 18 are bent at one sides of the legs 22, and bent at upper ends as a holding piece 19 having a cutout 20. A reversing shaft hole 17 is provided at a lower part of the leg 22, and the hole 16 is provided at an upper part.
Patent JP-H01289485-A (JP)
Title: Dna exhibiting complementarity to gene rna of immunodeficiency virus of monkey
Inventor: HAYAMIZU MASANORI
IPC: C12N15/09
Filed: 1988-05-16
Abstract: PURPOSE:To make possible to develop of vaccine and diagnostic, etc., of AIDS virus by determining whole base sequence of DNA exhibiting complementarity to gene RNA of immunodeficient virus of monkey. CONSTITUTION:DNA exhibiting complementarity of gene RNA of immunodeficient virus of monkey (SIVAGM) is subjected to isolation and cloning. In the whole sequence of DNA exhibiting complementarity to RNA of SIVAGM, an existence of EcoRI site is known as a restricted enzyme site at only one position, so said closing is carried out utilizing said restricted enzyme site. Next, lambda phage DNA in which said DNA is integrated is constructed and said lambdaphage DNA is subjected to sub-cloning using transformable Escherichia coli. For instance, lambdagtwES SIVAGM is digested by restricted enzyme EcoRI and resultant fraction is integrated to plasmid containing same restricted enzyme site. Finally, Escherichia coli is transformed by resultant plasmid.
Patent JP-H10313576-A (JP)
Title: Inverter device in air conditioning device
Inventor: YOSHIDA IZUMI
IPC: H02M7/48
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To enable inverter output with ripples compensated in a direct current part over the entire range of the operation of an air conditioning device, and maximum output even in ranges exceeding a base frequency, with respect to a capacitorless-type inverter which does not have any conventional filter circuit in the direct current part. SOLUTION: The device comprises a converter 2 which converts three-phase currents into direct currents; an inverter 3 supplied with power therefrom; a compressor 4 driven by the inverter 3; an input ripple rate calculating section 6 which calculates the ripple rate of a direct current part; a ripple compensation calculating section 7 which calculates an output voltage with the ripples of the direct current part taken into account, from the output of the input ripple rate calculating section 6 and the output of a fundamental output voltage calculating section 8 which calculates the present output voltage; an interphase voltage compensation calculating section 9 which compensates voltages between phases from the output of the ripple compensation calculating section 7, the voltage of the direct current part, and the output of the fundamental output voltage calculating section 8;  and a PWM processing section 10 which outputs PWM waveform for driving the inverter 3 from the output of the interphase voltage compensation calculating section 9. As a result, the ripples of the direct current part can be compensated, and even if the base frequency is exceeded the maximum output voltage can be outputted in the capacitorless system.
Patent JP-H02297684-A (JP)
Title: Microcomputer
Inventor: OI YASUSHI
IPC: G06F15/80
Filed: 1989-05-11
Abstract: PURPOSE:To eliminate necessity for newly adding a processor for instruction control by selecting a master mode to control timing for fetching an instruction and a slave mode by one microcomputer. CONSTITUTION:A microcomputer 130a of the master mode latches data on a data bus 123 by using a data reception signal 124. Further, according to the logical sum (this is generated by an AND gate 132) of an instruction end signal to be outputted by another microcomputer 130b of the slave mode, the microcom puter 130a waits for the end of all the other instructions in the slave mode and afterwards, a new bus cycle is activated. The control is realized by OR between an internal strobe signal 110 and an instruction end informing signal 125 in the AND gate. Thus, the necessity of the processor for instruction control is eliminated.
Patent JP-S6013621-A (JP)
Inventor: MATSUDA YOSHIO
IPC: B65B27/06
Filed: 1983-06-30
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-H0656845-A (JP)
Title: Method for decomposing cephalosporin prodrug ester into 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid
Inventor: NORUBERUTO KURASU
IPC: C07D501/00
Filed: 1993-05-21
Abstract: The present invention relates to a process for the preparation of 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid (I) from 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid esters (II) or their salts by ester cleavage. The process is characterised in that the compound II is treated with formic acid, trifluoroacetic acid, methanesulphonic acid or trifluoromethanesulphonic acid or a mixture of two of these acids in each case.
Patent JP-H04323731-A (JP)
Title: Optimized text editing system
Inventor: MASUDA KAZUYO
IPC: G06F9/06
Filed: 1991-04-23
Abstract: PURPOSE:To increase the execution speed by constant optimization by adding the constant optimizing function in the stage of a text editor which generates and edits a source program to be inputted to a compiler. CONSTITUTION:In a text editor 1, an input/output interface 2 inputs the source program and accepts the instruction of generation, editing, or the like. A text editing means 3 edits the source program and stores an edited source program in a text buffer 4. A constant calculation optimizing means 6 optimizes constant calculation of the source program stored in the text buffer 4.
Patent JP-S5244370-A (JP)
Title: Automatic clutch control device
Inventor: HIRAIWA KAZUMI
IPC: B60W10/10
Filed: 1975-10-06
Abstract: PURPOSE:By arranging those switches (A,B,F,G) and a switch (E) in parallel, proposed is to eliminate the non-operation of a gear shift, even though there srises a minor trouble, or a disconnection between each switch.
Patent JP-S63284754-A (JP)
Title: Sealed type lead storage battery
Inventor: YAMAZAKI KENICHIRO
IPC: H01M50/40
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a hermetically enclosed lead storage battery with high volumetric efficiency, no projecting terminal, a long service life and a low cost by accommodating a group of plates formed through a process of piling up both positive/negative plates and a separator having pores in its thickness direction in a molded battery jar. CONSTITUTION:A group of plates 5 formed through a process of piling up both positive/negative plates and a separator 11 having pores in its thickness direction are accommodated in a battery jar 1 molded in one body with a bottom face 2 having at least one opening 3 for connecting plate lugs 13 terminals and an opening 10 leading to a safety valve. Namely, a group of plates 5 consisting of a separator 11, a positive plate 12 and a negative plate are inserted into the battery jar 1 from the other end 4 of the battery jar 1 with plate lugs 13 set on the top so that the plate lugs 13 can be positioned at the opening 3. In order to absorb scattering of the plate thickness, for instance, a fine glass fiber separator including a lot of fibers in the thickness direction is appropriate. A hermetically enclosed lead storage battery with extremely high volumetric efficiency, no projecting terminal, a long service life and a low cost can be obtained in this way.
Patent JP-H06334589-A (JP)
Title: Transmission electric power control system
Inventor: KOBAYASHI HIDEYUKI
IPC: H04B1/04
Filed: 1993-05-21
Abstract: PURPOSE:To reduce influence upon other lines at the time of phasing when a stand-by device is used by a set stand-by system which distributes a received signal by a coupler and a radio device which performs transmission electric powder control. CONSTITUTION:Although a reception level inputted to an existent side receiver 10 has a little loss, a reception level inputted to a stand-by side receiver 10' is inputted low by the loss of the coupler. A transmission electric power controller 13 is equipped with a comparator 101 which compares received input electric field information RSL1 with a predetermined threshold value Rth1 and a comparator 101' which compares received input electric field information RSL2 with the threshold value Rth2 obtained by subtracting the loss of the coupler from the threshold value Rth1. Consequently, even if the stand-by device is used and phasing is caused, the period of time of receiving the phasing becomes nearly equal to using time at the time of use of the existent side device, so the influence upon other lines is suppressed almost to the same extent as at the time of use of the existent side device.
Patent JP-H02298944-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: KARINO YUKIO
IPC: G03C8/52
Filed: 1989-05-12
Abstract: PURPOSE:To obtain the film unit having the depth of a transferred color image print and high image quality in combination by incorporating a polymer having a sulfinic acid group between the base and release layer of the image receiving photosensitive sheet of the color diffusion transfer photographic film unit. CONSTITUTION:A cover sheet including a layer having a neutralizing function on a base and an alkaline processing compsn. contg. a light shielding material layer are provided on the image receiving sheet included in the color diffusion transfer photographic film unit and at least a) a dye image receiving layer, b) the release layer and c) at least one silver halide emulsion layer combined with at least one dyestuff image forming material are included successively on the base. The image receiving photosensitive sheet contg. the light shielding material is formed on this silver halide emulsion layer on the side opposite to the alkaline processing soln. and the polymer having the sulfinic acid group is incorporated between the base of this image receiving sheet and the release layer. The film unit having both of the depth of the transferred color image print and high image quality obtd. by such color diffusion transfer photographic film unit is obtd.
Patent JP-H08310047-A (JP)
Title: Recording device
Inventor: SAJI HIROTAKA
IPC: B41J29/38
Filed: 1995-05-18
Abstract: PURPOSE: To provide a recording device having characteristics of ink jet method and electrophotographic method so as to perform a desired recording, which is low in cost and takes little room comparing with purchase of two recording devices, and can record with other method by replacing one method when it is incapable of recording. CONSTITUTION: A printer 1 comprises a photosensitive unit 9 as a laser recording section, a developing device 10, a fixing unit 13, a scanner unit 17, a platen 31 as an ink jet recording section, an ink jet cartridge 34, and a carriage 35. When any recording section is selected by a selection switch of an operation panel 22, a CPU arranges a diverter 30 at the selected recording section and actuates a driver of the selected recording section so as to perform recording. Further, the CPU automatically selects an optimal recording section based on information on a recording mode and a little remaining quantity when the selection switch is automatic.