baber/WOPTO huggingface dataset:
Patent JP-H0222179-A (JP)
Title: Ceramic tool material having high toughness and hardness and production thereof
Inventor: KINOSHITA TOSHIYA
IPC: C04B35/81
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a ceramic tool material having excellent toughness, hardness and abrasion resistance and giving a tool having long life by uniformly dispersing silicon carbide whisker together with a sintering assistant. CONSTITUTION:A slurry is produced by mixing SiC whisker (10-65vol.%), Si3N4 and its sintering assistant (2-15vol.% based on Si3N4). In the above process, the pH of the slurry is adjusted in such a manner as to give high zeta-potential to the SiC whisker in the slurry or the zeta-potentials of SiC whisker and Si3N4 to have the same sign and high absolute values to cause high electrostatic repulsion and obtain a uniformly dispersed slurry. The slurry is spray-dried under the application of ultrasonic vibration, formed and sintered to obtain a ceramic tool material having high toughness and hardness. The toughness and hardness can be further improved by using a carbide or nitride of a group IV, VA or VIA element, especially TiN, TiC or Ti(CN) as a constituent component.
Patent JP-H0815962-A (JP)
Title: Image-forming device
Inventor: KIKUCHI SUSUMU
IPC: G03G21/16
Filed: 1994-06-30
Abstract: PURPOSE:To provide an image-forming device which ensures stable, uniform electrification over a long period of time even in the use of a DC electrification bias. CONSTITUTION:The hardness of the rubber of an electrifying roller 4 is 40-50 degrees, a cleaning roller 5 disposed behind the electrifying roller 4 is a brush roller made by wrapping a fiber brush round a shaft, and the both ends of the shaft projecting from the cleaning roller 5 stretch beyond the both ends of the shaft of the electrifying roller 4. Also, the total pressure which a photosensitive drum 1 receives from the electrifying roller 4 and cleaning roller 5 is 250-600g on the sides of the shaft ends of the electrifying roller. Further, the photosensitive drum 1 can rotate following the electrifying roller 4 by obtaining the driving force of the roller 4.
Patent JP-H0458160-A (JP)
Title: Current detecting device
Inventor: MATSUDA JUNICHI
IPC: G01R19/155
Filed: 1990-06-26
Abstract: PURPOSE:To facilitate electric feed display and electric feed monitoring by providing a current transformer which detects the current of a cable run, a full-wave rectifier which rectifies the output of the current transformer in a full-wave basis, and a constant voltage element which is connected to the output terminal of the full-wave rectifier, and providing signal output terminals to both ends of the constant voltage element. CONSTITUTION:The current transformer CT outputs a secondary current which is proportional to a primary current and the secondary current is rectified by the full- wave rectifier DB and inputted to the constant voltage element D. In this case, the secondary side of the current transformer CT is closed by the constant voltage element D, so there is no danger resulting from the opening of the secondary side. When a resistance R which reduces an output signal voltage to lower than the forward voltage of the constant voltage element D is connected between the signal output terminals A and B, a signal voltage which is proportional to the primary current of the current transformer CT can be developed across the resistance R, so current monitoring becomes possible. Further, when a light emitting means LED is connected between the signal output terminals A and B, the electric feed display becomes possible. Conse quently, the electric feed display and electric feed monitoring are facilitated.
Patent JP-H0222974-A (JP)
Title: Solid-state image pickup device driving method
Inventor: MUTO HIDEKI
IPC: H04N5/335
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a still picture with improved resolution and to miniaturize a device by performing the readout of a signal charge equivalent to a frame picture. CONSTITUTION:At the time of reading out the signal charge as also performing an electronic shutter operation by an electronic still camera, frame transfer readout are applied on the signal charges generated in all the image elements. For example, the signal charges of one frame, i.e., the signal charges generated in all the image elements generated in a period to from a time t1 to a time t16. are read out. Thus, since the signal charge equivalent to the frame picture is read out, it is possible to obtain the still picture with superior resolution, and to miniaturize the device.
Patent JP-S6415026-A (JP)
Title: Endoscopic apparatus
Inventor: OSHIMA YUTAKA
IPC: A61B10/00
Filed: 1987-07-08
Abstract: PURPOSE:To alleviate the pain of a patient by making the outer diameter of an insert part fine, by making the insert space of at least a part of an angle wire body and that of at least a part of a signal wire common. CONSTITUTION:An angle wire 27 as an angle wire body allows the leading end part 13 of an insert part 3 to curve by revolving the pulley 24 arranged in an operating part 4 by a curving operating knob 14. Both ends if the angle wire 27 are inserted through the wire reciver provided in the insert part 3 to be fixed to a leading end part main body 28 by a fixing part 36 and further pierced through the front end surface of the leading end part main body 28 to be connected to a coil 16 for measuring NMR to form a signal wire. Therefore, the function of a signal wire, which outputs the high frequency magnetic wave from a high frequency generator 39 to the coil 16 by a signal cable 17 and transmits the NMR signal from an abnormal region to an NMR signal detection circuit 38, is provided to the angle wire 27 curving a curved part 12 and the necessity for inserting a signal wire through the insert part 3 separately is eliminated and the diameter of the insert part is made fine.
Patent JP-S6063181-A (JP)
Title: Feeder
Inventor: HIRAIKE FUMIAKI
IPC: B41J19/00
Filed: 1983-09-16
Abstract: PURPOSE:To provide a feeder capable of smoothly feeding by varying a characteristic frequency with an extremely simple construction, by a method wherein an adjusting member for apparently varying the spring constant of a feeding member supporting a body and feeding the body is provided at a part of the feeding member. CONSTITUTION:For example, in a feeding belt 3 for feeding a carriage 6 of a printer, the adjusting member 10 is detachably fitted to the belt 3 at a position proximate to the carriage 6. The adjusting member 10 consists of, for example, an S-shaped elastic member. With the member 10 fitted to the belt 3, a bent part 3a is provided in the belt 3, whereby the spring constant of the belt 3 is varied, the characteristic frequency of the belt is varied, and resonance can be prevented from occurring.
Patent JP-S6152261-A (JP)
Title: Preparation of liquid seasoning
Inventor: OGAMI SHUJI
IPC: A23L27/00
Filed: 1984-08-18
Abstract: PURPOSE:To prepare a liquid seasoning having excellent taste and flavor, preservable for a long period, and producible easily, keeping the image of the original raw material, by adding processed vegetables, fruits, spices, etc. from which the original raw material can be easily imaged, e.g. long thin strips of ginger, etc., to a liquid seasoning such as sauce for roast meat, etc. CONSTITUTION:The objective liquid seasoning can be prepared by adding vegetables, fruits, spices, etc. from which the original raw material can be easily imagined, e.g. long thin strips of ginger, sliced garlic or onion, etc. to general liquid seasoning for roast cattle or poultry meat, fish or shellfish meat, vegetables, etc., e.g. roast meat, roast chicken, etc.
Patent JP-S5873498-A (JP)
Inventor: HANAI TOSHIO
IPC: B64C13/16
Filed: 1981-10-28
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-S5873265-A (JP)
Title: Ring trip system
Inventor: HASEGAWA KENZOU
IPC: H04M3/02
Filed: 1981-10-28
Abstract: PURPOSE:To attain DC supply feeding, by triggering of the detection of response of the called party, and transmitting in the earthing transmission mode, and releasing the transmission of callout signal quickly without the state of current interruption on a subscriber line after the response of a called party at the callout singal transmission. CONSTITUTION:The circuitry is constituted that callout signal transmission switches S1-S4, especially the earthing transmission switch S2, are used, the detection of response of a called party 1 is taken as a trigger to immediately obtain the earthing transmission mode, and a ringing signal (CR) is disconnected without the interruption of current to a subscriber line, through the hardware configuration. The line B battery/line A earthing mode is set off through the callout signal release command from the software to obtain a DC feeding mode (line B earthing/line A battery). Especially, a ring trip 3 detects the potential difference across a resistor R2 and monitors the response of the called party with the output of ring trip.
Patent JP-H0836557-A (JP)
Title: Cluster classifying device
Inventor: TERAJIMA MIKIHIKO
IPC: G06N3/00
Filed: 1994-07-25
Abstract: PURPOSE:To properly classify clusters without any previous knowledge of the number, positions, distribution shape, etc., of the clusters and without depending upon processing procedures, to visually see the process and result of the processing to facilitate processing by computing and to obtain the hierarchical structure of the clusters. CONSTITUTION:The device consists of a map generation part 11 which generates a map consisting of a prototype group for input data by using linear self- structured feature mapping, a hierarchical structure generation part 12 which generates the hierarchical structure of the clusters from the map, and a labeling part 13 which classifies the input data according to the obtained map and hierarchical structure, and, the hierarchical structure generation part 12 consists of a map analysis part 121 which calculates a quantity showing the degree of integration of the clusters from the obtained map and generates a data sequence and a data sequence merging part 122 which generates the hierarchical structure of the clusters from the obtained data sequence.
Patent JP-H1117243-A (JP)
Title: Magnetoresistance effect element
Inventor: OKUNO SHIHO
IPC: H01F10/32
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical magnetoresistance effect element, by using the large magnetoresistance change rate of an Fe/Cr system artificial grating film or an Fe/Cr/Fe system spin valve film or the like, decreasing inter- layer magnetic connection, and deteriorating a saturated magnetic field. SOLUTION: This is a magneto resistance effect element equipped with a laminated film having ferromagnetic layers 1 and 1 made of, for example, Fe or Fe alloy which are arranged through a non-ferromagnetic intermediate layer 2. The non-ferromagnetic intermediate layer 2 is arranged so as to be brought into contact with the ferromagnetic layers 1, and provided with a structure in which a first non-ferromagnetic layer 7 made of, for example, Cr or Cr alloy having the same crystal structure as the ferromagnetic layer 1 and a second non-ferromagnetic layer 8 made of a first kind of metal selected from, for example, Au, Ag, and Cu or alloy including those metal having a crystal structure different from that of the first non-ferromagnetic layer 7 with grinding compatibility on the boundary face are laminated.
Patent JP-H0519965-A (JP)
Title: Mouse provided with stepping function
Inventor: IWATA YOUSUKE
IPC: G06F3/038
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a mouse which can input the analog quantity of the amount of rotation of a ball, and simultaneously, can input the digital quantity of every one bit by providing a switch to indicate the amount of rotation in the directions of two axes by the positive and the negative movement steps of each axis. CONSTITUTION:When the ball 1 is rotated by required quantity to a required direction while an operator does not push the stepping function switch 5, its amount of rotation is separated into the amounts of rotation in an X-direction and a Y-direction, and the amount of rotation in the direction of each axis is inputted to a computer through an amount of rotation detecting mechanism 3, 4, and an indicating point is moved on a display screen in accordance with the inputted amount of rotation of the ball. On the other hand, when the operator pushes the stepping function switch 5, the number of times of his pushing is inputted to the computer as bit data, and the indicating point of the computer is moved by a several dots portion in accordance with the inputted bit data. Thus, the indicating point can be surely moved even in the area of a narrow indicatable range.
Patent JP-S5876070-A (JP)
Title: Protein material
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/40
Filed: 1981-10-28
Abstract: PURPOSE:OKIAMI (euphausian = shrimplike planktonic crustacean) are crushed and combined with animal or vegetable oil to remove its bad odor and produce a protein material with high nutrition and good taste in low costs. CONSTITUTION:OKIAMI and other crustaceans are crushed at a lower temperature of -20--15 deg.C and combined with animal or vegetable oil in an amount of less than 6.5 times the weight of OKIAMI such as tallow or soybean oil, then they are ground into fine particles to give the objective protein material.
Patent JP-H1120236-A (JP)
Title: Printer apparatus
Inventor: HORII MASAKIMI
IPC: B41J2/51
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a rotational process to data stored in a memory means and reduce costs, by reading out image data from the memory means in a second direction with a width of a predetermined pixel count in a first direction, and moving the image data in a third direction while printing the data with a plurality of printing elements arranged in a fourth direction intersecting the third direction. SOLUTION: An image-processing part 2 transfers to an image memory 4 serial image data output from each sensor of a line sensor 1 for every line or every predetermined pixel count. A printer control part 5 outputs the image data read out from the image memory 4 to a print head 6 synchronously with the movement of the print head 6. When printing is instructed, the image data are read out from the image memory 4 in a second direction with a width of the predetermined pixel count in a first direction, and moved in a third direction while printed by a plurality of printing elements arranged in a fourth direction intersecting the third direction. A printing means while reciprocating prints the image data, thereby enabling high-speed printing.
Patent JP-S6232784-A (JP)
Title: Correction system for time base fluctuation in video tape recorder
Inventor: TSUJIMOTO MASATOSHI
IPC: G11B20/02
Filed: 1985-08-05
Abstract: PURPOSE:To perform the time base fluctuation correction of jitter or skew distortion, etc. with a comparatively simple and inexpensive constitution by delaying a reproducing video signal based upon a controlling clock from a delay time controlling clock generating circuit. CONSTITUTION:When skew distortion is occurred in a horizontal synchronizing signal S1, a delay time controlling clock generating circuit 24 detects a phase error between a horizontal synchronizing signal S4 having the skew distortion and a phase reference signal S2, and to correct the error, it forms a delay time controlling clock S3 controlling a driving circuit 14 and gives it to CCD delay elements 6 and 3. At the CCD delay element 3, the signal is corrected based upon the controlling clock S3 in the next horizontal period (b) after a horizontal period (a) when the skew distortion is occurred, outputting a synchronizing signal S5. For that purpose, the reproducing video signal is made delay by one horizontal period at a CCD delay element 5, coinciding the horizontal period when the skew distortion is occurred with the one when correction is performed at the CCD delay element 6.
Patent JP-S6066049-A (JP)
Title: Enameling process of heat exchanger
Inventor: FUKUTOU MASAAKI
IPC: F28F19/02
Filed: 1983-09-21
Abstract: PURPOSE:To make the generation of gas corrosion hard by a method wherein the gap part is filled by pouring glaze in a water chamber after a heat exchanger is formed. CONSTITUTION:The lower end 3a of an inner shell 3 is obliquely expanded and further the tip 3b of the lower end 3a is expanded with an angle a little less than the angle at the end 3a so as to be brought into contact with an outer shell 6. Accordingly, a gap 11 is produced between the tip 3b and the outer shell 6. A discharge opening 10 is provided at a position a little higher than the gap 11. After being integrally welded with a top plate 7, the inner shell 3 is inserted into the outer shell 6 so to be welded integrally. After being constituted as mentioned above, glaze is poured in a water chamber 12 and air pressure is applied in the water chamber 12. Under the conditions as mentioned above, the lower end side of a heat exchanger is inclined to about 45 degrees while the lower end side being held downwards. When the cylindrical heat exchanger 1 is inclined to about 45 degrees with the axis center line of the heat exchager 1 as the axis of inclination, the heat exchanger 1 is turned back to its original vertical position. After repeating said inclination of the heat exchanger the required number of times, the heat exchanger the required number of times, the heat exchanger 1 is inclined to about 45 degrees while the lower end side being held downwards and, after that, the discharge opening is open. Excess glaze or glaze which is left without adhering onto the surface of the water chamber 12 is forcibly exhausted by means of pneumatic pressure. Next, the heat exchanger is dried and baked in a baking furnace.
Patent JP-S6264351-A (JP)
Inventor: POORU AASAA BOTOMUREI
IPC: G01R33/54
Filed: 1986-07-24
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-S5961634-A (JP)
Inventor: OKADA MINORU
IPC: E03D9/05
Filed: 1982-09-30
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-H093270-A (JP)
Title: Thermoplastic resin composition and its molded product
Inventor: YAMADA TSUNEHISA
IPC: C08L23/10
Filed: 1995-06-16
Abstract: PURPOSE: To obtain the subject composition containing a mixture of a polypropylene-based polymer and a specific ethylene-ethyl acrylate copolymer in a specific ratio, maintaining mechanical properties, etc., excellent in coating properties, especially close adhesion and recoating properties, and suitable to a bumper of an automobile, etc. CONSTITUTION: This thermoplastic resin composition consists of (A) 80-99.5wt.% polypropylene based polymer, (B) an ethylene ethyl acrylate (M1 ) copolymer containing 5-35wt.% M1 and having >=100g/10min melt index value (MI) and (C) an ethylene-M1 copolymer containing 5-35wt.% M1 and having <=40g/10min MI, and the ratio of the total amount of the component B and C is set as 0.5-20wt.% and also the ratio of the component C to the component B is set as 1-99wt.%.
Patent JP-H0728018-A (JP)
Title: Liquid crystal display device
Inventor: TAKAISHI MASAKATSU
IPC: G02F1/1347
Filed: 1993-07-13
Abstract: PURPOSE:To reduce the thickness and weight of a liquid crystal display device by reducing the overall thickness of a liquid crystal panel, to improve a display grade by improving transmittance and to reduce the cost by lessening loss. CONSTITUTION:This liquid crystal display device consists of the liquid crystal panel 40 having a two-layered structure and three pieces of driving circuits 9, 9, 9 connected to respective terminal leading parts of this liquid crystal panel 40. The liquid crystal panel 40 is constituted by laminating three sheets of first, second and third plastic films 10, 20, 30 via sealing materials 4 interposed in the peripheral parts thereof and encapsulating liquid crystals 6 between these plastic films 10, 20, 30. The respective opposite surfaces of the first and second plastic films 10, 20 and the second and third plastic films 20, 30 are respectively provided with plural ITO films 2.2 parallel with each other in such a shape that these films orthogonally cross each other on the upper side and the lower side. Polarizing plates 8, 8 are stuck to the outer sides.
Patent JP-H06120176-A (JP)
Title: Method and apparatus of etching
Inventor: ASHIDA TOSHIKAZU
IPC: C23F4/00
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to perform an etching with high accuracy and efficiency in a dry method, by performing a low temperature plasma etching using a gas containing a lower hydrocarbon or performing a plasma etching using a mixture gas of lower hydrocarbon and hydrogen. CONSTITUTION:An ITO(indium-titanium oxide) film formed on a glass substrate to a thickness of 2000Angstrom  by a sputtering method is etched. A methane gas with a power of 1000W, a pressure of 3X10<-3>Torr and a gas flow rate of 60 SCCM is used and also a low temperature plasma etching at 20 deg.C is performed to a lower electrode. As a result, an etching in a required pattern of the ITO is implemented at an etching rate of 500Angstrom  per minute. An accuracy of the pattern is extremely high. In this case, a circular arc electrode whose center part is 0.2mm higher than the other parts is used as the lower electrode. Thus, an etching pattern substrate with a good true flatness can be obtained.
Patent JP-H0619345-A (JP)
Title: Heating device
Inventor: KOSHIMIZU MASATO
IPC: G03G15/00
Filed: 1992-06-30
Abstract: PURPOSE:To keep heating speed constant and to prevent irregularities in an image caused by the change of the heating speed by providing another driving roller which is brought into tight contact with a pressure member driving a film. CONSTITUTION:A linear low-heat-capacity heating body 12 supported and disposed below the inner part of the endless belt-like fixing film 9 interposes the film 9 with a pressure roller 17 being the pressure member and made of silicone rubber etc., excellent in releasing property, and is oppositly faced in pressurized contact with the film with abutting pressure by an energizing means. The driving roller 18 is supported by a bearing, and the bearing is pressurized by a spring,etc., then the roller 18 abuts on the roller 17 with the abutting pressure. The roller 18 is driven to be rotated at fixed angular speed by a driving motor through a gear 19, and the roller 17 is rotated at the same tangential velocity as the roller 18 without slipping on an abutting surface, whereby the film 9 interposed between the roller 17 and the heating body 12 is rotated at the same velocity.
Patent JP-S6417569-A (JP)
Title: Color image recorder
Inventor: MARUYAMA HIROYUKI
IPC: H04N1/48
Filed: 1987-07-11
Abstract: PURPOSE:To prevent useless recording operation by enabling the automatic returning from the mono-color mode to the multi-color mode, and enabling the achronitic mode to be cancelled. CONSTITUTION:At every depressing of a copy mode switching button 51, the multi-color mode and the mono-color mode are alternately selected. When the mono-color mode is selected, an arbitrary color can be selected through four color selection buttons 52-55. When the multi-color mode is selected, if achomatism buttons 56-59 are operated, the designation of the color corresponding to the operated button is cancelled. Accordingly, if either one of the buttons 56-59 is operated during this operation mode, an image is copied in a state the color corresponding to the operated button is omitted. As a result, a useless recording operation can be avoided.