baber/WOPTO huggingface dataset:
Patent JP-H02183419-A (JP)
Title: Controller
Inventor: KONO KAZUHIKO
IPC: G05B13/02
Filed: 1989-01-10
Abstract: PURPOSE:To always drive a driving object by an optimum driving value by comparing the maximum value of an error signal in a prescribed time with a reference value, and controlling a driving value, based on a result of comparison. CONSTITUTION:In an error detecting means 9, a controlled variable of a driving object 5 detects an error from a target value and outputs an error signal. A driving condition deciding means 11 to which this error signal and a reference value ref2 judges whether the driving object 5 is to be driven or not. On the other hand, a maximum value detecting means 10 to which the error signal is supplied to detect and output the maximum value of the error signal in a prescribed time. A driving value determining means 12 to which this maximum value and the reference value ref2 are inputted determines a value for driving the driving object. Subsequently, when it is decided to be driven by the deciding means 11, a driving means 11 controls the driving object 5 by the value determined by the determining means 12.
Patent JP-S5388536-A (JP)
Title: Word processor
Inventor: ABE SHINTAROU
IPC: G09G5/08
Filed: 1977-01-14
Abstract: PURPOSE: To enable a succeeding transfer for the data corresponding to the outside of the right-hand margin to the buffer register, by providing a margin release key to the keyboard, and thus to ensure the data input through a simple operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10191835-A (JP)
Title: Starch-base foam lure
Inventor: SAITO HIDEO
IPC: A01K85/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lure adequate as chum used for pole and line fishing of skipjacks in particular by processing a foamed rod-like body, which is formed by melt extruding a compsn. contg. starch, polyvinyl alcohol(PVA) and water to a rod shape, to a head and tail shape. SOLUTION: The foamed rod-like body 1 is obtd. by palletizing, for example, 64 pts.(wt.) starch (corn starch, moisture content 12.5%), 18 pts. PVA (saponification rate 88%, degree of polymn. 2400) and 16 pts. water (after pelletization) by a twin-screw extruder, then taking off the extrudate while extruding and foaming the pellets by a single-screw extruder (200m diameter, die hole diameter 3mm). Next, the one end of this foamed rod-like body is cut diagonally to form the head part 2 and the tail part 3, by which the desired lure is obtd.
Patent JP-H10199719-A (JP)
Title: Fe-ni based magnetic alloy thin plate superior in magnetic annealing characteristic
Inventor: KUBOI TAKESHI
IPC: C22C19/03
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni based magnetic alloy thin plate superior in magnetic annealing characteristics in which high magnetic permeability is obtained with magnetic annealing at low temperature or in a short time. SOLUTION: An Fe-Ni based magnetic alloy thin plate containing B of 5-50ppm is provided with Ni and Fe by 30-85%, in weight%, as a main component, and N existing in the alloy is 50ppm or less, and B [atomic %]/N [atomic %] is 0.8 or above. Preferably, in weight%, Al existing in the alloy is 400ppm or less, and O is 50ppm or less.
Patent JP-H06205720-A (JP)
Title: Mattress with magnet
Inventor: NAKADA TOMOHIRO
IPC: A47G9/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide a mattress with magnets capable of applying the magnetic therapeutic effect on a head section and a neck section even when a normal pillow is used. CONSTITUTION:A magnet sheet 2 dispersively holding magnets 3 is fitted on the upper face of a mattress main body 1 to form a mattress 100 with magnets, the magnet sheet 2 and the mattress main body 1 are connected into a bag shape at the head side section of the mattress 100, and one portion is not connected as the entrance of a pillow 6 into a pillow storage section 7.
Patent JP-S57121452-A (JP)
Title: Grinding unit
Inventor: NISHIO KIYOSHI
IPC: B24B7/17
Filed: 1981-01-12
Abstract: PURPOSE:To prevent slant of a grinder during grinding and improve accuracy of grinding by supporting grinding heads of a grinder in the central part of an upper and a lower bed of a box-shaped frame at simultaneous grinding of faces of both ends of a workpiece by the upper and lower grinders. CONSTITUTION:Even if bending moment works on upper and lower beds 13, 14 of a frame 15 due to grinding reaction force which acts on upper and lower grinders 22, 23 respectively on the basis of grinding resistance, the upper and lower beds 13, 14 of the box-shaped frame are connectively supported by both edge parts 13b, 14b and 13c, 14c corresponding with each other respectively. Thus, the beds 13, 14 do not bend keeping constant an interval between both grinders 22 and 23 so that both edge faces of a workpiece may be grinded with high accuracy.
Patent JP-H0620185-A (JP)
Title: Two-wire transmitter
Inventor: MAEDA NAOKI
IPC: G08C19/02
Filed: 1991-01-16
Abstract: PURPOSE:To eliminate the necessity of using hand-held terminals discriminately one by one so that communication easy to use is attained without causing a setting mistake by communicating by judging automatically a modulation type even when the hand-held terminal different in the modulation type is connected to the transmission line of a two-wire transmitter. CONSTITUTION:A comparator CMP detects the modulated communication signal D1 of AC burst waveform, for instance, transmitted through the transmission lines L1, L2, and converts it into a digital signal D2. A supervision circuit ISP detects the modulation type of the digital signal D2, and outputs a supervisory signal D4. A demodulation circuit DEM demodulates the digital signal D2 in accordance with the modulation type designated by this supervisory signal D4, and reproduces a demodulated signal D, corresponding to transmission data D0. Subsequently, the signal D3 is converted into parallel data by a series/ parallel conversion circuit(SPC), and is read in a microprocessor. This operation can be applied for all other modulation types in which a carrier is continuous like an FSK modulation type, a phase modulation type, and a frequency modulation type, etc.
Patent JP-S58121873-A (JP)
Title: Solid-state image pickup device
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1982-01-14
Abstract: PURPOSE:To obtain a still picture with good resolution, by picking up all picture elements for a prescribed time at the same and obtaining signals corresponding to a plurality of field pictures from the picture elements with interlacing. CONSTITUTION:In depressing a shutter button 11, a sweep out control signal is applied to a drive circuit 13 at a logical circuit 12 and residual charges of a solid-state image pickup element CCD14 are swept out altoghter. The signal charges are stored in all the picture elements Pij. The signal charges on the odd number of picture elements are moved to a vertical transfer section CVi altogether at every other vertical picture element with a control pulse from the drive circuit 13 and given to a horizontal transfer section CH sequentially, transferred horizontally and picked up from an output terminal 22 via an output section 21. Further, the picture elements on the even number order are processed similarly. That is, the signal charges stored on each picture element are picked up with so-called interlacing. The picture signal at the terminal 22 is amplified and applied to a frame memory 18. The memory 18 is the recording mode with the control signal of a logical circuit 12 and one frame of the picture signal is recorded. This signal is read out continuously and signals of still picture are obtained at an output terminal 19.
Patent JP-S60149710-A (JP)
Title: Preheating and melting method by electric furnace
Inventor: TAKAO MASAO
IPC: F27D13/00
Filed: 1984-01-13
Abstract: PURPOSE:To reduce electric power consumption, electrode consumption and refractory consumption by adopting a one-power source two-furnace system, repeating alternately preheating and melting, providing a vertical hole in the central part of a raw material and introducing a combustion gas therein in the stage of preheating. CONSTITUTION:A furnace B is kept in a preheating state during electrical melting in a furnace A. An electrode feeder 5 and a cover 6 for the preheating furnace are used commonly for the furnaces A, B. Preheating and melting are alternately repeated. At least >=1 vertical hole 7 is opened on the inside of the raw material 2 charged into the furnace B under preheating. The high temp. gas generated in a combustion chamber 8 below a burner 3 is ejected into the hole 7 and is passed through the gap on the inside surface 10 forming the hole 7 and through the gap among the materials 2 so as to flow in the direction of the furnace wall or the furnace top. The gas is then discharged through an evacuating hole 9 to the outside of the furnace. Highly efficient preheating is accomplished and the melting capacity is improved by the above-mentioned method.
Patent JP-H08193645-A (JP)
Title: Chain
Inventor: KASAI KENJI
IPC: F16G13/06
Filed: 1995-01-13
Abstract: PURPOSE: To provide a chain of high strength with little noise, usable in an unlubricated state and preventing the generation of metal powder. CONSTITUTION: Connecting parts with plural link plates 4, 5, 6, 7 at both end parts are connected to each other by connecting pins 8 to form endless shape, and wound around two sprockets 9 or more. In such a chain, the tension applied parts of the link plates 4, 5, 6, 7 are made of metal, and resin parts are used at the metal contact parts sliding between the mutually adjacent link plates 4, 5, 6, 7 and the contact parts with the sprockets 9.
Patent JP-H11203780-A (JP)
Title: Magnetic disk device
Inventor: NISHIDA YASUTAKA
IPC: G11B5/596
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the position deviation of a recording track without sacrificing an access speed by judging the size of the position deviation in the track width direction of a magnetic head by using the position information of the track width direction of the magnetic head and plural threshold values at the time of recording and limiting a recording position thereafter corresponding to a judged result. SOLUTION: The allowable threshold value of the position deviation PE is turned to two stages (Ewf>Eww), a write fault processing is performed in the case of PE/Ewf and data are written as they are in the case of PE<Eww. In the case of PE>Eww, it is judged that the position deviation is relatively large and can be led to a fault depending on a position deviation state at the time of adjacent track write though not fatal, the track is registered to a track information table as a write warning WW, the data are written in the track as they are and the write of the tracks on both sides of the track registered as the write warning WW is temporarily inhibited.
Patent JP-S63172748-A (JP)
Title: Vulcanizable rubber composition excellent in storage stability
Inventor: MURATA SHIGERU
IPC: C08K5/00
Filed: 1987-01-12
Abstract: PURPOSE:To improve the storage stability in a state of a composition containing a vulcanizing agent and a vulcanization accelerator, by mixing a crosslinking group-containing elastomer with a polyepoxy compound vulcanizing agent, a (conjugated) base vulcanization accelerator and a triazinethiol stabilizer. CONSTITUTION:A vulcanizable rubber composition excellent in storage stability is formed by mixing an elastomer (1) containing carboxyl groups as crosslinking groups with a polyepoxy compound vulcanizing agent (2) reactive with said crosslinking groups, a vulcanization accelerator (3) which is a base or a conjugat ed base having a base dissociation constant (Kb) in water at 25 deg.C in the range of 10<-1>-10<3> and causing no crosslinking by reaction with the crosslinking groups of said elastomer and a triazinethiol stabilizer (4). The amount of said triazinethiol added is about 0.01-1pt.wt. per 100pts.wt. elastomer.
Patent JP-H02184349-A (JP)
Title: Automatic controller for rate of embryo bud removal in friction type rice milling machine
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1989-01-10
Abstract: PURPOSE:To enable control of the rate of embryo bud removal to the prescribed value by automatically adjust the pressure of rice grains in a polishing chamber with a load adjusting device on the basis of the rate of embryo bud removal measured by a measuring device thereof. CONSTITUTION:Both a spiral rotor 4 and a frictional polishing rotor 5 equipped with an agitating projection 7 and an air injecting port 6 are axially fitted to a main shaft 3 which is freely rotatably provided in a perforated-wall bran separating polishing cylinder 2. Further one end of a polishing chamber 9 which has the polishing cylinder 2 and the polishing rotor 5 as a main part is connected to a rice grain supply part 10 and the other end thereof is connected to a rice grain discharge part 11 equipped with a resistance plate 29 respectively. A measuring device 32 for measuring the rate of embryo bud removal of polished rice grain is connected to the rice grain discharge part 11 of this friction type rice milling machine 1. The measuring device 32 is electrically connected to a load adjusting device 22 which adjusts the pressure of rice grains in the polishing chamber 9 by changing the resistance of the resistance plate 29. As a result, adjustment of the prescribed rate of embryo bud removal is enabled.
Patent JP-S56162812-A (JP)
Title: Permanent magnet unit
Inventor: KAKINUMA NOBUO
IPC: H01F41/02
Filed: 1981-01-14
Abstract: PURPOSE:To prevent the occurrence of crack of crack or notch of a permanent magnet unit caused by vibration, collision or the like by pressure contact molding a protector made of metallic material on the outer periphery of the permanent magnet unit made of rare earth element magnet. CONSTITUTION:A cylindrical rare earth element magnet 1 is compression molded, is sintered, is mechanically machined, is finished in a predetermined accuracy, and is inserted into a cylinder 2 made of metal such as Cu, Al or the like. This magnet is filled in a dies made of a lower punch 3, an upper punch 4 and a die 5, the cylinder 2 is compression molded, and is intimately contacted with the magnet 1. A protector is thus provided, thereby preventing the occurrence of crack or notch of the magnet caused by the application of vibration, collision or the like to the permanent magnet unit 1.
Patent JP-H05191679-A (JP)
Title: Ghost removing device
Inventor: SASAKI MIKIO
IPC: H04N5/21
Filed: 1992-01-14
Abstract: PURPOSE:To improve an S/N after removing ghost at the ghost removing device using GCR signals. CONSTITUTION:After video signals extracted from the front step of an A/D converter 10 are delayed by a delay line 18, they are synthesized with the output signals of a D/A converter 14 by an adder 19 so as to obtain video outputs, and the input signals of the D/A converter 14 are limited to the output signals of the adder 16 not to contain any output signals of a delay line 13. Thus, the S/N can be improved since a main signal to pass through the delay line 18 is not quantized.
Patent JP-S61163735-A (JP)
Title: Optical transmitting circuit
Inventor: KADOKURA SHOICHI
IPC: H04B10/556
Filed: 1985-01-14
Abstract: PURPOSE:To convert a transmitting side to a low power, and to lengthen a transmission distance by converting a signal pulse to a signal of a narrow width once without converting the signal pulse to an optical signal of a waveform of that state, executing an optical transmission, and thereafter, demodulating it to its original output signal, in case of converting the signal of a transmitting side to the optical signal. CONSTITUTION:An FF9 leads in a difference code and a signal of a high frequency,and outputs a signal delayed a phase of a difference signal by a one pulse portion of this signal. An exclusive OR gate (Ex-OR)3 leads in a difference code and a signal brought to this difference code to phase shift a little, and outputs a signal of a narrow pulse width in a part where the polarities of both signals are different. This pulse signal is positioned just in the center of a pulse width of an input signal. When this pulse signal is received, an optical transmitter 17 drives a light emitting element 23. That is to say, the light emitting element 23 emits a light in only an extremely short period. An optical signal is irradiated to a photodetector 25 being in a separated position through an optical fiber cable 27. In response to this light, the photodetector 25 outputs a minute signal, and this signal is amplified by an optical receiver 19.
Patent JP-S59128567-A (JP)
Title: Developing device
Inventor: SHIBATA HISAO
IPC: G03G15/08
Filed: 1983-01-14
Abstract: PURPOSE:To control toner density of two-component developer at high accuracy by detecting level of the surface of developer in a developing device by an electrostrictive vibrator. CONSTITUTION:The developing device consists of a container 5 that contains developer containing toner, magnetic brush forming devices 2, 3 that bring developer in the container 5 into contact with a photosensitive drum 1, a partition panel 8 lying close to the sleeve 2 and an agitating roll provided near the partition panel 8 and electrostrictive vibrator 14. As the photosensitive drum 1 is developed, toner in the container 5 is consumed successively and the surface level A of developer 4 becomes lower. When the surface level A of developer is above sensitivity, the electrostrictive vibrator gives output of 12V. When the level is arrived at sensitivity level, vibration is made between 0V and 12V. When lower than the sensitivity level, output of 0V is given. A toner replenishing roll is driven when output becomes 0V, and stopped when output becomes 12V. Thus, proper toner density is maintained.
Patent JP-H09200471-A (JP)
Title: Facsimile equipment
Inventor: OGAMI YOSHINORI
IPC: H04M11/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To speedily transmit image data, sent from an origination side, to a desired opposite party. SOLUTION: When a sender number as the telephone number of an origination side sent prior to a call signal is received, destination guide information is sent as image data to origination-side facsimile equipment on condition that the received number matches a number stored in a memory 6 and the said destination guide information including a visiting destination telephone number of the user of this device is registered in the memory 6. Consequently, the visiting destination telephone number of the user of the device can be recognized on the origination side from the sent image data, and the image can be transmitted directly to the visiting destination telephone number in an emergency case. Further, the image data sent from the origination side can be stored in the memory 6 temporarily and transferred to the visiting destination facsimile equipment.
Patent JP-H10192378-A (JP)
Title: Sterilizing device
Inventor: OGUSHI YOSHIYUKI
IPC: A61L9/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing device capable of preventing in-hospital infection. SOLUTION: A sterilizing function part 2 where a sterilizing material is deposited in a base material or which is formed by the sterilizing material is provided with a discharging electrode 4 and a collecting electrode 5 sucking particles and bacteria, etc., which are charged by the discharging electrode 4. Alternatively, a sucking fan 8 and a sterilizing part 9 are provided in an air flow path R and the sterilizing part 9 is provided with a charged part 90 charging the particles and the bacteria, etc., in the air and the sterilizing function part 20 depositing the sterilizing material and also providing the collecting electrodes 50 and 51 for sucking the charged particles and the bacteria, etc.
Patent JP-S60167702-A (JP)
Inventor: GIYUNTAA BATSUHA
IPC: B23B29/034
Filed: 1985-01-14
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-S5497372-A (JP)
Title: Etching method of metal layer
Inventor: ENOMOTO RIYUUYA
IPC: H01L21/302
Filed: 1978-01-19
Abstract: PURPOSE: To prevent an angle at the circumference of a layer from becoming acute by selectively etching an Al layer after injecting ions such as Ar into the Al layer at 50 to 180KeV to 10 4  to 10 16 /cm 2 .  
     CONSTITUTION: After Ar ions are injected into Al 3 on SiO 2  2 of Si substrate 1 at 50 to 180KeV to 10 4  to 10 16 /cm 2 , the surface is covered with resist mask 4 and etched. As a result, the surface of circumferential part 5 of Al layer 3 becomes linear, the entire shape is nearly trapezoid, and angle θ formed with mask 4 and circumferential part 5 is more than 90°. At the time of covering the surface with insulating film 7 after mask 4 is removed, no cracking occurs since θ is obtuse, so that Al layer 3 can be coated excellently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5390801-A (JP)
Title: Semiconductor laser switching system
Inventor: YAMASHITA KIICHI
IPC: H04B10/032
Filed: 1977-01-21
Abstract: PURPOSE:To enable an extremely high-speed current switching by monitoring the light output with the signal which had an individual comparison for the monitor output level of two units of the semiconductor laser light output and the normalized standard level of the light output.
Patent JP-H11197149-A (JP)
Title: Ultrasonograph
Inventor: SUGIO TAKESHI
IPC: A61B8/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of collecting many ultrasonic images without consuming the large amount of a memory capacity and not taking time for compression and restoration. SOLUTION: The ultrasonic image Kij obtained based on echo signals from an ultrasonic wave probe 1 is stored in the frame memory of a DSC circuit part 3 and an image gathering circuit part 7 stores the ultrasonic image Kij in a memory 9 for recording gathered images. Also, when the ultrasonic image Kij is not stored any more when the previous ultrasonic image Kij is stored in the memory 9 for recording the gathered images, a memory control part 13 immediately sends out the previous ultrasonic image Kij to a compression circuit part 8 to be compressed and kept. Also, for preview display, the respective compressed images Rij of respective compressed image groups Ri are time sequentially restored.
Patent JP-S60148085-A (JP)
Inventor: SHIOMI TSUTOMU
IPC: H05B41/24
Filed: 1984-01-13
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-H08194598-A (JP)
Title: Document preparing device and display control method
Inventor: HAMAZAKI SETSUKO
IPC: G06F3/0481
Filed: 1995-01-17
Abstract: PURPOSE: To reduce the mistake of cursor operation, and to improve convenience to use by providing a means to control a cursor so that its moving direction instructed by the means to give an instruction to move it to a prescribed direction in a display screen can be seen by eyes in the display screen, and making the moving direction of the cursor capable of being easily seen. CONSTITUTION: In a document preparing device which display-outputs the cursor in the display screen of a display means to display-output various kinds of information such as document information and a graphic, etc., and executes the preparation or the editing and correction of a document, a system control part 2 controls the cursor to be display-outputted to a display device 2 so as to be capable of being seen by eyes in the display screen of the corresponding display device 1 so that its designated moving direction can be understood.