baber/WOPTO huggingface dataset:
Patent JP-H04304070-A (JP)
Title: Picture processor
Inventor: HANIYU YOSHIAKI
IPC: H04N1/393
Filed: 1991-03-30
Abstract: PURPOSE:To perform the smoothing processing for the binary input picture in a simple constitution and to output it as multilevel picture data. CONSTITUTION:A FIFO buffer 2 stores the binary image data supplied from the page memory for n lines and supplies the data in m (dot)X(line) area with a notice picture as the central data to the next step of an expanding processing part 4. The expanding processing 4 performs the smoothing processing for the original picture by expanding by kX1 by the pattern matching processing with the comparison pattern of mXn and stores the picture in a line buffer 5. In a filter processing part 6, the space filtering processing for kX1 area and the original magnification is returned by converting the expanded picture data into multilevel data. This multilevel data is supplied to the laser printer and the printing of smoothing pictures are performed.
Patent JP-H06309152-A (JP)
Title: Digital multiplier
Inventor: KAWABE SEIJI
IPC: G06F7/523
Filed: 1993-04-20
Abstract: PURPOSE:To provide a digital multiplier to which improvement to prevent computing time from being extended even when the number of bits is increased is applied. CONSTITUTION:This multiplier is constituted of read-only memory (a) on which a multiplication result is written as data, a pair of latches (b), (c) to make access the data written on the read-only memory (a), a latch (d) to receive the data read out from the read-only memory (a), and a controller (e) to control the read-only memory (a) and the latches (b)-(d).
Patent JP-S63259738-A (JP)
Title: Software quality evaluation system
Inventor: HASHIMOTO YAICHIRO
IPC: G06F11/28
Filed: 1987-04-17
Abstract: PURPOSE:To realize a highly precise quality evaluation by evaluating a model expression generated from the analyzed result of data by comparing it with the model expression concluded from the previously analyzed result, and selecting and generating the optimum model expression. CONSTITUTION:The data analysis executing part 103 of a central processing unit 102 analyzes quality data stored in the sample storing part 109 of a memory 106. The data of the analyzed result is extracted by an analyzed result extraction/storage executing part 104, and the extracted data is compared with a reference value stored in an optimum model reference value storing part 108 by an optimum model generating part 105. The data, reaching the reference value, is compared with the optimum model stored in the same storing part 108, and if it is decided that the new data is more effective, the optimum model generating part 105 newly generates the optimum model by the new data and stores it in the storing part 108. Thus, because the optimum model can be always generated, the quality evaluation of a high precision without a time delay can be performed.
Patent JP-H05289345-A (JP)
Title: Plate making method for planographic printing plate
Inventor: TANNO YOSHIYUKI
IPC: G03F7/07
Filed: 1992-04-13
Abstract: PURPOSE:To enable rapid processing, to save liquid, to enhance a maintenance charac teristic and to enable the formation of a uniform printing image by making the surface material of a roller countering a coating roller with resin or by forming a grooved surface structure of the roller countering the coating roller. CONSTITUTION:The liquid lifting coating roller 1a is partly immersed in the developer of a developer tank 2. This roller lifts the developer by rotation and applies and supplies the developer to a planographic printing plate P transported with its photosensitive surface downward. The surface material of the coating roller pair 1b made of a resin or the surface structure of the coating roller pair is formed by grooving in such a case. The sticking of the developer to the rear surface of the planographic printing plate P is, therefore, obviated. Then, the amt. by which the developer is lifted, is increased by setting the rotating speed of the coating rollers 1a, 1b higher than the speed of transporting rollers 3 and the pool of the developer is formed between the nips of the photosensitive surface of the planographic printing plate P and the coating roller 1a. The sufficient developer is thus supplied to the plate surface of the planographic printing plate P and the planographic printing plate having the good printing image is formed only by the required min. amt. of the developer.
Patent JP-H09260076-A (JP)
Title: Lighting dimming circuit for cold cathode fluorescent lamp
Inventor: ARAKAWA KOJI
IPC: H05B41/392
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the overall efficiency by simplifying the circuit structure to light and dim a fluorescent lamp with a waveform similar to a sine wave with less harmonics based on the parasitic element. SOLUTION: A DC-AC converter is formed of a voltage resonator of only one switching element, the current resonance is occurred when the switching element is 'on', to pulse width modulate in a range narrower than the half of the cycle of current resonance frequency, to adjust the AC current level of the DC-AC converter output to approximate to sin wave to ignite and dim a fluorescent lamp 1. The switching element is served by a transistor Q1.
Patent JP-S60237675-A (JP)
Title: Recording disk reproducing device
Inventor: KAWAMURA ICHIROU
IPC: G11B17/04
Filed: 1984-05-10
Abstract: PURPOSE:To obtain the titled easy-to-use reproducing device which operates securely by providing a lid lock member which locks a lid on detecting a sliding member is at a lock position and a conveying means which conveys a recording medium in the reproducing device. CONSTITUTION:When a user only inserts a disk case into the reproducing device body slightly, a case engaging means 62 nearly fixes the case body to the reproducing device body and lid releasing means 107 and 108 disengage the lid from the case body; and the sliding member 102 operates and cam parts 113 and 114 operate lid lock members 99 and 100 to lock the lid. At this time, the position of the sliding member 102 is detected and a movable base 91 as the conveying means starts operating to load the recording medium automatically at a playback position together with the lid and starts reproduction. Thus, the position of the sliding member which operates the lid lock members 99 and 100 in cam grooves 113 and 114 by sliding is detected to start the operation of the movable base 91, so the operation is secured without providing any special mechanism for obtaining operation timing separately.
Patent JP-H04303066-A (JP)
Title: Rear-wheel steering system in vehicle
Inventor: AKITA TATSUYA
IPC: B62D137/00
Filed: 1991-03-30
Abstract: PURPOSE:To satisfy the secureness of turnability at time of re-handling and that of stability at time of handling back either. CONSTITUTION:A front-wheel steering mechanism 14 and a rear-wheel steering mechanism 18 are linked up with each other by a mechanism linkage as an intermediate shaft 52, and when front wheels 12 are in a neutral position, rear wheels 16 are set to the neutral position without fail. A steering ratio thetaS serving as the rate of a rear-wheel steering angle thetaR with a front-wheel steering angle thetaF is changed by a steering ratio changing mechanism 20 assembled in the mechanical linkage. When a handwheel operating direction from the neutral position coming to handling back time differs from a steering angle speed direction, a steering angle speed characteristic item is reversed of its positive and negative codes and thereby it is changed to a phase quantity increment component, thus stability is improved.
Patent JP-S5320080-A (JP)
Title: Two speed motor hydraulic control system
Inventor: FUJIKAWA HIROSHI
IPC: F15B11/18
Filed: 1976-08-04
Abstract: PURPOSE: For the overload at the high speed driving, the motor is made to automatically be switched over from high speed to low speed thus to secure working safety and also with intention to simplify the operation and exclude wrong operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03291071-A (JP)
Title: Solid-state image pickup element and driving method therefor
Inventor: AKIYAMA IKUO
IPC: H04N5/341
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a solid-state image pickup element with sufficient resolution by adopting one shift register corresponding to one signal output circuit and arranging transfer electrodes by number of stages of horizontal shift registers corresponding to two vertical shift registers. CONSTITUTION:A signal charge stored in a photoelectric conversion element group 1 in matrix arrangement is read by a transfer gate 2 for a prescribed period and a vertical shift register group 3 transfers the readout signal charge in the vertical direction for each 1H. A horizontal shift register 4 transfers the charge horizontally while being coupled electrically to one end of the vertical shift register group 3. A signal output circuit 5 converts the charge signal into a voltage signal sequentially and a drive circuit 6 sends the transfer pulse. Moreover, transfer electrodes 15-18 of one transfer stage of the horizontal register are arranged corresponding to two transfer channels 8, 9 of the vertical shift register group and the electrode pitch in the horizontal direction is relaxed twice in comparison with one transfer channel in a conventional method. Moreover, since the signal charge is read from one shift register, no undesired dispersion such as difference from reset operation different from two shift registers of a conventional system is caused. Thus, picture disturbance such as moire is not caused.
Patent JP-H0455597-A (JP)
Title: Shield excavator for free cross section
Inventor: NAKAMURA KOICHIRO
IPC: E21D9/08
Filed: 1990-04-09
Abstract: PURPOSE:To obtain different cross sections of excavation by a method in which cutter heads are set eccentrically to the turning center of each turning driver, and a cutting device is provided to the periphery of each cutter in such a way as to lap its tip locuses mutually. CONSTITUTION:Cutter heads 10A and 10B are eccentrically attached to drums 16A and 16B rotatably attached to a shield machine 12, where the drums 10A and 10B are set eccentrically at a fixed distance from the turning centers OA and OB Front excavation is made by rotation of the heads 10A and 10B of the drums l6A and 16B. An actuator 40 such as oil-pressure jack which goes or comes out of the periphery of the heads 10A and 10B is provided to a cutting device 18, and a cutter bit 42 is provided to the front side and tip side of a cutting device 38 appearing or disappearing. Unexcavated portion is excavated by the device 18. Different cross sections of excavated portions can thus be optionally set up.
Patent JP-S5720179-A (JP)
Title: Current type inverter device
Inventor: KUWABARA HIDEO
IPC: H02M7/517
Filed: 1980-07-07
Abstract: PURPOSE:To simplify a starting circuit and make a current type inverter device simpler, by providing a switching element having a self arc-extinguishing function between the DC terminals of the reverse converting part. CONSTITUTION:In starting, from gate circuits 7-9 driven by a logical circuit 10, firing signals are fed to thyristors 3a and 3b in a reverse converting part 3 and a gate turnoff type thyristor 6 respectively. By these firing signal, the thyristors 3a, 3b and 6 are made to conduct, so that a current flows from a forward converting part 1. Thereafter, when an arc-extinguishing signal is fed to the thyristor 6 from the logical circuit 10 through the gate circuit, the thyristor 6 turns off, so that the current flowing therethrough is commutated to a load 4. By thus employing a switching element having a self arc-extinguishing function as a starting circuit, the inverter device can be simplified.
Patent JP-S57208688-A (JP)
Title: Clock generating system
Inventor: MORIOKA TSUNE
IPC: G06F1/06
Filed: 1981-06-17
Abstract: PURPOSE:To facilitate the generation of an optional clock signal with each cycle and to simplify the control of a memory, by using a holding circuit of an input signal and a control signal generating means. CONSTITUTION:A memory chip M incorporates a logical circuit and produces a memory controlling clock signal. In this case, an FF which holds an input signal is used along with a control signal generating means C which produces a write enable signal and a strobe signal by feeding the clock signal and the read/write signal among the input signals. The strobe signal is used to set the reading data in the reading mode.
Patent JP-H09255521-A (JP)
Title: Sebum suppressing agent
Inventor: SUETSUGU MASARU
IPC: A61K8/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sebum suppressing agent exhibiting a specific sebum secretion-suppressing effect and not causing adverse effect without affecting influence on other organs by using a specific compound capable of readily synthesizing as an active ingredient. SOLUTION: This sebum suppressing agent is obtained by using tranexamic acid methyl amide and/or its salt. A blend amount of the active ingredient is preferably 0.001-20wt.%, more preferably 0.01-7wt.%. Tranexamic acid methyl amide or its salt is obtained by protecting an amino group of tranexamic acid with a proper protecting group, e.g. benzyloxycarbonyl group, etc., reacting the protected body or its reactive derivative with methylamine gas, liquefied methylamine, etc., and eliminating a protective group. For example, N-methyl- trans-4-aminomethylcyclohexanecarboxylic amide, etc., can be exemplified as the active ingredient.
Patent JP-H02272176-A (JP)
Title: Vibration controller
Inventor: MASUDA TAKUYA
IPC: F16F15/02
Filed: 1989-04-13
Abstract: PURPOSE:To damp the vibration of two or more different directions with a vibration controller by providing a common storage section to the central part of a tank keeping liquid in a way of having the open liquid level, and providing four or more wave motion force receiving sections around the common storage section. CONSTITUTION:A vibration controller 5 having a tank 6 keeping a liquid inside thereof in a way of having the open liquid level 7a is formed. A common storage section 6c is provided to the central part of the tank 6 of the vibration controller 5, and a specific number of four or more wave motion force receiving sections 6b1-6b4 are provided around the common storage section so as to oppose to each other. One vibration controller 5 damps the vibration of two or more different directions AB and CD.
Patent JP-H03291850-A (JP)
Title: Manufacture of sheet electrode
Inventor: MURATA TOMOYA
IPC: H01M4/62
Filed: 1990-04-09
Abstract: PURPOSE:To prevent burning accidents during heat treatment by giving heat treatment to a sheet in-process product made up with electrode active material, binder. solvent and a current collector while providing a cavity between sheet layers using a preset method. CONSTITUTION:Polyvinylbutyral and phthalic acid butyl are added to active material with manganese dioxide as main element, dissolved and kneaded with alcohol and formed in a sheet shape integrally with a current collector. The in-process product 1 of such a sheet electrode is given heat treatment for 48 hours or so at 50-300 deg.C while separating one layer from the other to decompose polyvunylbutyral and phthalic acid butyral. A cavity between layers is formed by pile-winding on a stainless corrugated belt 2 of thickness 0.1-0.2mm or wind ing in a corrugated shape between fixed rollers 14a, 14b in sequence. The cavity allows heat to be dissipated during the heat treatment and the in-process product 1 to be completed without being subjected to burning.
Patent JP-S5521611-A (JP)
Title: Terminal unit of facsimile automatic reception
Inventor: ISHIDO JIROU
IPC: H04N1/32
Filed: 1978-08-02
Abstract: PURPOSE: To enable to process the quasi confidential message very simply, by stopping the video unit through the detection of the special mark pictured on the copy paper picturing the message.  
     CONSTITUTION: The part 1a of the copy paper 1 requires picturization and it is pictured with the video unit 3. The special mark 1b is a mark predicting that the information after the mark has quasi confidentiality. When this part is detected with the special mark detection means 4, the operation of the video unit 3 is stopped with the video unit stop means 5, although the information part 1c after that is stimulated with the copy paper stimulating unit 2, it is in white paper state on which no picture is copied. The part 1c in white paper state is reproduced and pictured by using the same facsimile terminal unit after it reaches the messaged person. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61253414-A (JP)
Title: Position-controlling device for inspection object
Inventor: IKEDA TOSHIYUKI
IPC: B65G43/00
Filed: 1985-05-02
Abstract: PURPOSE:To enable accurate stopping of an specimen in a detecting position, by bringing the specified number of noise-silencing filter means in synchronization with driving pulse of a stepping motor. CONSTITUTION:When a specimen 1 reaches a position of a detector 2, a detecting signal is transmitted to a low-path filter 6 through a waveform shaping circuit 5 and after a short signal lag unaffecting mechanism actions, it is transmitted to FF 7 and AND gate. By means of the output of the FF 7, a pulse- counter counts signals of the action pulse generator 12 provided with outputs through the AND gate 10. And, to the counter 11, prior to motor starting through a controller 13, the pulse numbers are set corresponding to the time required for judging that the detecting signal does not represent false signal generated by noise, etc., and the counting actions are performed by an individual decrementation of above setting. Thus, a false signal caused by noise of the detecting signal is prevented and at the same time, an amount of displacement from defection up to stopping can be equalized and the accuracy of stopping can be improved.
Patent JP-S62249598-A (JP)
Title: Pcm time division speech path controller
Inventor: KOBORI TOSHIO
IPC: H04Q11/04
Filed: 1986-04-23
Abstract: PURPOSE:To simultaneously transmit/exchange voice and data without largely increasing the cost by providing a pair of PCM highways for both voice and data, treating the voice and the data as a pair and allocating the same time slot to them. CONSTITUTION:The voice and the data of a transmission signal from a telephone cable LINE(A) are multiplexed by time division with the control information of a dial signal, etc., and enter the time slot control circuit TSC(A) of the circuit unit LC(A) of an exchange SW. In the TSC(A), under the command of a CPU, the signals of both voice V side and the data D side of the PCM channel are sent out to the channel CH 1 of the same time slot. The time slot control circuit TSC(B) of a circuit unit LC(B), under the designation of the CPU, fetches the respective signals of the V side and the D side of the time slot CH 1, and transmits them to a telephone cable LINE(B) side. In such a way, the sound and the data signals from a telephone set TEL(A) and a data terminal DTE(A) can be transmitted to a telephone TEL(B) and a data terminal DTE(B).
Patent JP-S59218378-A (JP)
Title: Pump pressure controller
Inventor: ITOU KAZUO
IPC: F04B49/06
Filed: 1983-05-26
Abstract: PURPOSE:To prevent a pump discharge pressure from fluctuation by automatically discriminating power supply frequencies and placing a pump under phase control suitable for each of the frequencies so as to keep a pressure therein constant regardless of amount of water used for work. CONSTITUTION:A power supply frequency discriminating means (e) discriminates between 50Hz and 60Hz by measuring the intervals of zero cross signals from a zero cross signals from a zero cross detecting means (f) by means of a timer. A controller compares the difference between a set pressure value and a pressure value read in by a pressure detecting means (b), with the previous difference every half cycle of a power supply and performs phase control of a revolution speed of a pump motor. When a faucet is shut off, the pump is interrupted with the pressure therein kept at a specified value. The starting motion of the pump may be released when a start condition discriminating means (d) detects that the pressure value is reduced by a certain value below the specified value.
Patent JP-H03291793-A (JP)
Title: Transaction medium for purchasing merchandise and automatic device for selling merchandise
Inventor: HOSHI TAKASHI
IPC: G07F7/08
Filed: 1990-04-09
Abstract: PURPOSE:To simplify a merchandise purchasing operation and to sell merchandise corresponding to the taste of users by controlling the update of condition information based on changed condition information. CONSTITUTION:A condition is set when a user inserts a card C in a card port in order to puchase desired coffee by using the card C at an automatic device for selling coffee. Then, the changed information is transmitted through a CPU 22 to a condition reproducing changing means 26 in which the changed condition information is prepared and by which it is transmitted to the CPU 22 when the user pushes down a blend key 12b of a classified condition input part 10 and changes the classified condition. The CPU transmits a control signal to a coffee stuff discharging part 28 of a merchandise selling means 27 based on the changed condition information so as to control the operation.
Patent JP-S60238745-A (JP)
Inventor: SUCHIIBUN JII SHIYURUTSU
IPC: G01N21/07
Filed: 1985-05-02
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-H06290310-A (JP)
Title: Card reader/writer device
Inventor: MISAWA MASATO
IPC: B42D15/10
Filed: 1993-03-30
Abstract: PURPOSE:To provide a compact and inexpensive card reader/writer device by using a magnetic head which performs the recording/reproducing operations on a 2nd magnetic layer and also erases the remaining data on a 1st magnetic layer when the information is recorded and reproduced through the 2nd magnetic layer to eliminate an exclusive magnetic head that erases the data remaining on the 1st magnetic layer. CONSTITUTION:The data are recorded on a 2nd magnetic layer 12B via a 1st magnetic layer 12A when the data are recorded on a magnetic card 12. Under such conditions, the recording tracks remain on the layer 12A and a faint alternate current of high frequency is supplied to the recording coil of a magnetic head 10, to erase the remaining data on the layer 12A. When the data recorded on the layer 12B are reproduced, a weak current is supplied to the recording coil of the head 10 so that the data recorded on the layer 12B are floated onto the layer 12A and then reproduced by the head 10. These floated data remain on the layer 12A as they are and, therefore, a faint current of high frequency is supplied to the recording coil of the head 10 to erase the remaining data out of the layer 12A.