baber/WOPTO huggingface dataset:
Patent JP-S59182759-A (JP)
Title: Drive circuit for thermal head
Inventor: INUI TOSHIJI
IPC: B41J2/365
Filed: 1983-04-01
Abstract: PURPOSE:To obtain a drive circuit capable of giving stable printing quality even when the internal temperature of a thermal recorder is varied by using a system in which the quantity of heat produced is controlled by heating element unit by making allowance for the thermal characteristics of a thermal head. CONSTITUTION:Printing data 25 selected from a line buffer 22 by a selector 24 are put in an arithmetic unit 26 for calculation of heat storage condition, and its output 27 is supplied to a pulse width arithmetic unit 28. In the unit 28, using three kinds of data including output signal 31 from a pulse width memory 29 storing each pulse width before one line and temperature detection signal 33 from a temperature detector 32 near a thermal head, pulse width in the line to be recorded at present is determined. Pulse width signal 34 determined separately for every heating element is supplied to a pulse voltage application circuit.
Patent JP-S59180618-A (JP)
Title: Method for controlling program loading of peripheral device
Inventor: HOSHI FUMIO
IPC: G06F3/00
Filed: 1983-03-31
Abstract: PURPOSE:To control the change of a program easily by storing a constitutional matter analyzing program of a peripheral device in an external storage device of a CPU and executing and analyzing said program to load a peripheral device controlling program. CONSTITUTION:When the peripheral device 1 requests a CPU2 for loading of a constitutional matter analyzing program PRG4, the CPU2 reads out the PRG4 prepared in the external storage device 8' and transfers the PRG4 to the device 1. The device 1 analyzes the constitutional matter of the device 1 on the basis of the PRG4, forms a constitutional table 6 on the basis of the analyzed result and stores the table 6 in a memory 5. When the device 1 interrupts the CPU2 and transfers the table 6 to the CPU2, the CPU2 transfers the table 6 to a generator GN7 through a transfer control part 19. While referring the table 6, the GN7 forms or selects a controlling PRG9 and stores the PRG9 in the external storage device 8. When a control part 19 transfers the PRG9 to the device 1 by a write command, the device 1 loads the PRG9 to the memory 5 through a loading control circuit 14.
Patent JP-S59180638-A (JP)
Title: Appreciating device of computer program
Inventor: KUBOTA TSUTOMU
IPC: G06F9/06
Filed: 1983-03-31
Abstract: PURPOSE:To attain quantitative appreciation of the completion degree of a sample program by forming a debuggig box counting and displaying the number of times of execution of respective program modules constituting the sample prograom. CONSTITUTION:A bus line 4 of a computer 1 is connected to an address recorder 71 and a data register 72 in the debugging box 7. Only when an appreciation statement 3 added to the sample program 2 is executed, the recorder 71 decodes the statement at the timing of an address strobing signal 5. The decoded signal 73 enables the data register 72 and is latched by the data register 72 at the timing of a data storobing signal 6. An encoder 74 encodes the latched signal and the encoded signal 75 counts up a module counter in the counter 76. The counted data 77 are outputted to a display 80 as data 79 through a display buffer 78. Thus, the quantitative appreciation of the sample program can be attained.
Patent JP-H07274503-A (JP)
Title: Controlling power supply circuit for power conversion device
Inventor: TAKAYAMA JUNICHI
IPC: H02M3/28
Filed: 1994-03-25
Abstract: PURPOSE:To dispense with a special output voltage feedback circuit for performing constant-voltage control by supplying a d.c. voltage obtained by rectifying the output of a converter transformer through a surge voltage absorption resistor for the feedback voltage of a control signal generation circuit for generating a control signal to control a switching element. CONSTITUTION:When a d.c. voltage obtained by dividing a d.c. voltage Vin with starting resistors R1, R2-R2' is supplied to a control signal generation circuit 11 as a power supply voltage Vcc, the circuit 11 generates the output pulse signal of a predetermined period to turn on and off a switching element FET. The d.c. voltages charged into capacitors C1, C2 through a converter transformer are used for the controlling power supplies 12, 13 for the control circuit of a power conversion device, but in order to make the output voltage of the controlling power supply circuit a constant-voltage, the power supply voltage Vcc for the control signal generation circuit 11 is divided by voltage divider resistors R2-R2' and then fed back to a feedback terminal F/B so as to control the pulse width of the output of the control signal generation circuit 11.
Patent JP-S63221256-A (JP)
Title: Current observing device
Inventor: OTAKE TOSHIO
IPC: G01R1/20
Filed: 1987-03-10
Abstract: PURPOSE:To cancel noise components by inserting and winding a current cord in an 8 shape in holes bored in flanks of two current probes, inverting and inputting one of currents induced at both current probes, and adding both currents. CONSTITUTION:The current cord 1 is inserted and wound in the 8 shape in the holes 4 bored in the flanks of the two current probes 2 and 3, one of the currents induced at the current probes 2 and 3 is inverted and inputted, and both currents are added together. If a noise enters a hole 4, the noise waveform induced at one current probe 2 becomes a noise 11 and the noise current induced at the other current probe 3 becomes a noise 12. A positive-directional trapezoidal current 8 with which the noise 11 is mixed and a negative-directional trapezoidal current 9 with which the noise 12 is mixed are inputted to a 1st channel and a 2nd channel respectively and added to cancel the noises 11 and 12, so that the total value of the currents 8 and 9, i.e. a current 2i shown by 13 is displayed.
Patent JP-S57177909-A (JP)
Title: Charging device for blast furnace
Inventor: EDOUARU RUGIRU
IPC: C21B7/20
Filed: 1982-04-02
Abstract: The delivery of charge material to the hearth of a pressurized blast furnace under the influence of gravity is accomplished without the necessity of changing the direction of material flow at a point exterior of the furnace. The rate of flow of the charge material, which moves in a vertical stream, is controlled by a metering device including a pair of overlapping register elements which define a variable size aperture which remains generally symmetrical with respect to the stream axis.
Patent JP-S59181375-A (JP)
Title: Developing device
Inventor: NOZAKI TAKESHI
IPC: G03G15/06
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the generation of an accumulation of a developer in the vicinity of the center of an electrode by providing an opposed electrode in a different phase position from electrodes in a part of a developer carrying electrode group, and impressing the voltage which is varied with lapse of time to the opposed electrode. CONSTITUTION:A non-magnetic toner 17 of a developer is moved and carried by an electrode group 20 impressed with a voltage varying with lapse of time, of a developer carrying body 19. In an area 19b covering the vicinity of a photosensitive drum 11 of this carrying body 19, an electrode group 21 is provided in a different phase position opposed to the electrode group 20, and when the potential which is varied with lapse of time is impressed to the group 21, an electric field is generated densely in the center part of the electrode group 20, too. As a result, the toner 17 moves in a good state, and the generation of an accumulation of a toner in the vicinity of the center of each electrode of the electrode group 20 is prevented.
Patent JP-H03256260-A (JP)
Title: Multi-type cd player system
Inventor: ONISHI HITOSHI
IPC: G11B19/12
Filed: 1990-03-07
Abstract: PURPOSE:To improve operability by detecting the presence and the kind of the diameter of a loaded CD in each tray in a magazine, and displaying this detected result, and enabling to select only the tray in which the CD is held. CONSTITUTION:A detecting sensor P detects the presence of the CD in the tray and the kind of the diameter S or L. This detected result is displayed on a display 801 installed in the driver cab of a vehicle. Then, the tray 101 in which the CD is held is selected by a controller 800. Accordingly, during driving, even if the magazine loaded in a player main body 98 can not be taken out, it can be judged the CD of what diameter is held in what tray. Therefore, since only the tray in which the CD is held can be selected, the redoing of selection is not necessitated, and operation can be executed efficiently.
Patent JP-S62213385-A (JP)
Title: Setting system for amplification degree
Inventor: NAKAZATO HIDEAKI
IPC: H04N5/243
Filed: 1986-03-13
Abstract: PURPOSE:To always obtain a legible picture without imposing a burden on an operator by automatically adjusting an amplitude degree so as to widen a part having the contrast of 90-70%, for example, of a luminance dynamic range. CONSTITUTION:Among digital amplitude comparators, an amplitude comparator 21 selects picture elements below 90% of an upper limit value within the scope of the prescribed luminance level in one frame signal, and an amplitude comparator 22 selects picture elements below 70% of an lower limit value. A memory of the number of picture elements 23 stores the number of picture elements which passed through both comparators and shifts stored contents in a memory of the number of picture elements 24 upon the completion of the storage. At the time of the selected result of the number of picture elements in the one frame signal is completely stored in the memory 23, a subtracter 25 calculates the difference between both the number of picture elements in the memories. Only when the result shows that the number of picture elements tends to decrease, an UP/DOWN switching controller 31 is driven and the counting direction of an UP/DOWN counter is switched.
Patent JP-H03258868-A (JP)
Title: Ink composition
Inventor: TOYODA TSUNEHIKO
IPC: C09D11/00
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a colored ink composition of ultraviolet rays-curing type for ink-jet recording having excellent ultraviolet rays-curing property and preserving stability containing ultraviolet rays-transmissible resin particles having a particle diameter smaller than a specific value. CONSTITUTION:The aimed composition contains ultraviolet rays-transmissible resin particles having <=3mum particle diameter and preferably acylphosphine oxide compound (e.g. 2,2-dimethylpropyloyl diphenylphosphine oxide) as a photoreaction initiator in an ink composition containing colorant.
Patent JP-S59183862-A (JP)
Inventor: HANSUUPEETAA ZORINGERU
IPC: B41F9/10
Filed: 1984-03-26
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-S57171713-A (JP)
Title: Preparation of chitinous fiber
Inventor: KIBUNE KOUJI
IPC: C08B37/08
Filed: 1981-04-14
Abstract: PURPOSE: To obtain chitinous fibers having improved strength, thickness and flexibility, and suitable for absorbable surgical sutures, etc. by wet preparing a chitinous dope in trichloroacetic acid as a solvent, and wet spinning the resultant dope through nozzles having a specific hole diameter.  
     CONSTITUTION: A chitinous powder, etc. is dissolved in a trichloroacetic acid solvent system, preferably a mixed solvent thereof with methylene chloride, etc. at a weight ratio of (25W75):(75W25) to give a concentration of preferably 1W 10wt% and prepare a chitinous dope, which is then wet spun through a nozzle having a hole diameter of 0.2W0.9mm, preferably 0.4W0.6mm, into a coagulating bath, e.g. acetone, to give the aimed fibers having a fineness per fiber ≤5 deniers and a dry tensile strength ≥3g/denier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02235374-A (JP)
Title: Testing method of nonvolatile semiconductor memory
Inventor: KOYAMA TOSHIHIRO
IPC: H01L21/66
Filed: 1989-03-08
Abstract: PURPOSE:To improve test capability by judging whether a device is acceptable, based on the difference of the upper limit value and the lower limit value in a power supply operation region before and after stress acceleration test. CONSTITUTION:For example, in the case of measuring an EPROM, the upper limit value and the lower limit value of a power supply voltage at an access time Ta for testing are written on an EPROM. The upper limit value and the lower limit value in a power supply operation region after stress acceleration test are compared with those values before stress acceleration test. When the difference is larger than a certain judgement value, the tested PROM is judged as a defective unit. Thereby, the screening of defective units is enabled by short period stress acceleration test, so that the testing cost is reduced by shortening the test time, and test capability can be increased.
Patent JP-S59182666-A (JP)
Title: Buffer system
Inventor: IIZUKA SHINICHI
IPC: G06K15/00
Filed: 1983-03-31
Abstract: PURPOSE:To attain data processing with high efficiency without stopping the operation of printer even if the transfer of information from a host is slow by increasing slightly a buffer capacity and reading the content of the buffer nearly continuously to perform the write. CONSTITUTION:A capacity beta smaller than one line is added in addition to a capacity R of one line having maximum character number within one print line used normally for a buffer 2 of a printer to constitute the physical capacities of the buffer 2. A part between a write starting point (k) and a write end point (m) of the register 2 is taken as the direction of write, where the reading direction is decided, and a part between the read starting point (k) and the read end point (m) is taken as the direction of execution of read. Further, the next write starting point is taken as (n) and the next write end point is taken as (l) by utilizing the capacity beta to decide the direction of next write, and the read starting point is taken as (m) and the read end point is taken as (k) to decide the direction of execution of read, allowing to attain highly efficient data processing without stopping the printer even if the information transfer from the host is slow.
Patent JP-H07236414-A (JP)
Title: Method for boiling frozen and stored marine product
Inventor: KUNIEDA TETSUZO
IPC: A23L17/00
Filed: 1994-03-01
Abstract: PURPOSE:To retain a boiled quality of a fresh marine product boiled after once frozen and stored. CONSTITUTION:A solution containing at least aliphatic carboxylic acid salts is permeated into a fresh marine product and the fresh marine product is frozen and stored and then, thawed and boiled in a dilute common salt solution or a solution containing at least aliphatic acid and amino acid or their salts is permeated into the fresh marine product and the fresh marine product is thawed and boiled in a dilute common slat solution. As the aliphatic carboxylic acid salts, one or more kinds of +compounds selected from?group consisting of sodium acetate, DL-sodium malate, L or DL-sodium tartarate, sodium lactate, monosodium cinnamate and trisodium citrate are used and as an amino acid or their salt, one or more kinds of compounds selected from the group consisting of sodium aspartate, DL-alanine, glycine, L-glutamic acid and sodium L- glutamate are used.
Patent JP-S63225534-A (JP)
Title: Production of hexagonal plate-shaped barium ferrite
Inventor: HANAWA KENZO
IPC: H01F1/11
Filed: 1987-03-13
Abstract: PURPOSE:To easily obtain fine powdery and monodispersed hexagonal plate- shaped ferrite, by calcining and washing a precipitate after combining a nutralizing stage with a coprecipitation of oxy iron oxide (FeOOH) and barium salt. CONSTITUTION:The coprecipitate of FeOOH and barium salt is formed by alkalinizing a soln. of iron salt and balium salt, coprecipitating ferrous hydroxide and barium salt and oxidizing the precipitate. A solid matter is recovered by neutralizing the alkaline suspension of said precipitate to pH 7-12 with acid. Then, the hexagonal plate shaped barium ferrite is formed by calcining the recovered solid matter. An unnecessary matter is removed by washing the above-mentioned ferrite.
Patent JP-H04291621-A (JP)
Title: Movement display system
Inventor: MIURA HIROSHI
IPC: G06F3/0485
Filed: 1991-03-20
Abstract: PURPOSE:To eliminate the necessity of operation for moving a screen and to improve operability by automatically moving coordinates to the center of a screen when the coordinates are outside of a prescribed range. CONSTITUTION:A CPU 3 controls respective parts and has respective functions as a detecting means 3A for detecting the coordinate position of hit input data, a judging means 3B for judging whether the detected coordinate position is included in a prescribed range of a screen or not, an arithmetic means 3C for finding out a difference from the center coordinates when the detected position is outside of the range and computing a prescribed moving guantity, and a moving means 3D for moving the contents of the screen in accordance with the moving quantity. The means 3A detects the coordinate position of hit data and the means 3B judges whether the coordinate position is included in the prescribed range of the screen or not. When the position is not included within the prescribed range, the means 3C finds out a difference from the center coordinates and computes a moving variable to be moved on the center of the screen and the means 3D moves the contents of the screen in accordance with the moving quantity.
Patent JP-H0590349-A (JP)
Title: Film with electrode, film carrier, and semiconductor device using them
Inventor: KANETO MASAYUKI
IPC: H01L23/12
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a film with an electrode and a film carrier which facilitate positioning of a semiconductor chip. CONSTITUTION:A recess 2 flat-shaped or multistep-shaped in the bottom is formed in one face of an insulating film 1, and this recess 2 is bottomed with a predetermined number of microthroughholes 3 in the thickness direction, where arbitrary microthroughholes 3 are filled with a conductive substance to form conduction paths 4.
Patent JP-H021532-A (JP)
Title: Oxygen sensor and air-fuel ratio controller of internal combustion engine applied with the same sensor
Inventor: TANAKA MASAJI
IPC: G01N27/26
Filed: 1988-03-10
Abstract: PURPOSE:To prevent poisoning by oxygen and carbon monoxide by incorporating a carrier deposited with a material which adsorbs or releases the oxygen in a gas to be detected according to the partial pressure thereof into the sensor and allowing the gas to be detected to arrive at a detecting element. CONSTITUTION:The oxygen sensor 1 crimps an oxygen ion conductive solid electrolyte 4 by a 1st electrode 5 for contacting with an exhaust gas which is the gas to be detected and the 2nd electrode 6 for contacting with the atm. which is standard air. The oxygen concn. detecting element 3 constituted by coating the surface of the 1st electrode 5 with a protective layer 7 is housed in a protective tube 2'. Yttria stabilized zirconia YSZ is preferable as the oxygen ion conductive solid electrolyte 4. Platinum Pt is selected as the electrodes 5, 6 and the layer consisting of a porous material such as spinel or gamma-alumina is selected as the protective layer 7.
Patent JP-S51132981-A (JP)
Title: Semiconductor device
Inventor: FUSE MAMORU
IPC: H01L27/04
Filed: 1975-05-14
Abstract: PURPOSE:To obtain a resistance element of low resistance utilizing that diffusion coefficient of porous semiconductors is large.
Patent JP-S51134299-A (JP)
Title: Binding apparatus
Inventor: YAMADA MASATOSHI
IPC: B65B27/08
Filed: 1975-05-13
Abstract: PURPOSE: To provide a binding apparatus capable of keeping an article to be bound in shape and having a vertically moving type binding arm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51143204-A (JP)
Title: Water submerged rails to reduce noise uibration and dust pollution
Inventor: BANDOU DENPEI
IPC: E01B19/00
Filed: 1975-05-12
Abstract: PURPOSE: A water tank is provided under rails, from mid portion of vails and base construction are submerged in water or liquid, so that vibration and noise are reduced, dust pollution of ambient air is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58175922-A (JP)
Inventor: HAYAKAWA ISAMU
IPC: H02H7/12
Filed: 1982-04-05
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-S56153478-A (JP)
Title: Verifying device for randomize algorithm
Inventor: WADA KENICHI
IPC: G06F12/00
Filed: 1980-04-30
Abstract: PURPOSE:To obtain an optimum storage area of space efficiency and access efficiency, by indicating storage conditions of the storage structure and the physical structure of random storage areas which are difficult specially in the design of the data base of the user. CONSTITUTION:Input data (1) is input to randomize verification processing part 2 in randomize algorithm vertification utility 1. Based on randomize request (2) from this verification processing part 1, system randomize 4 and user randomize 5 are executed by randomize routine 3. Randomize result (3) is arranged by verification processing part 2, and the page number and the record storage space output from the randomize algorithm are designated, and this result is output as verification result output (4). As a result, it is unnecessary to generate input data specially, and data for creation utility is used as it is.
Patent JP-S63243767-A (JP)
Title: Method and apparatus for measuring conductivity from which effect of polarization is removed
Inventor: YOOZEFU MIHIYAERU BAIKU
IPC: G01R27/22
Filed: 1988-03-10
Abstract: PURPOSE:To measure conductivity wherein the effect of polarization is suppressed, by taking out a signal showing polarization during a time when the voltage to be applied from an AC power source is the same polarity to compare the same with a set signal and controlling frequency to a necessary min. extent. CONSTITUTION:A voltage generator 1 whose frequency is adjustable is connected to electrodes 2, 3 and these electrodes are immersed in a liquid to be measured to measure the conductivity of the liquid from the current and voltage flowing between the electrodes 2, 3. At this time, currents are sampled at least at two or more points during a period when the voltage to be applied from a power source 1 is the same polarity and, from the difference between the current values at the respective points or the ratio between the current values, the resistance component of the liquid to be measured and the capacity component thereof due to polarization are calculated by a processor 12 to be displayed on a polarization are calculated by a processor 12 to be displayed on a display device 14. Further, the above mentioned components are compared with each other by the processor 12 and the frequency of the power source 1 is controlled of the basis of the comparing result. By this method, conductivity is measured in such a state that the frequency of the power source is raised to the min. frequency capable of permitting the effect due to polarization.
Patent JP-H11287135-A (JP)
Title: Internal combustion engine
Inventor: ICHINOSE HIROKI
IPC: F02B27/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce a fuel consumption rate while preventing increase in a torque fluctuation rate in an engine low-load operation time so as to secure an engine output during an engine high-load operation time. SOLUTION: In this internal combustion engine, an intake flow control valve 17 is arranged inside an intake passage between a throttle valve 15 and a fuel injection valve 14. When an engine load is lower than a set load decided from the number of engine revolutions, the intake flow control valve 17 is kept half open. When an engine load is higher than the set load, the intake flow control valve 17 is kept full open. A valve opening duration changing device 311 changing an overlap quantity by changing a valve opening duration of an intake valve 5a is arranged. When an engine load is lower than a second set load set to be higher than a first set load, an overlap quantity is increased and a spitting gas quantity is increased. When an engine load is higher than the second set load, an overlap quantity is reduced and a spitting gas quantity is reduced.