baber/WOPTO huggingface dataset:
Patent JP-H08332735-A (JP)
Title: Ink jet recording apparatus and method for detecting whether emission of ink of ink jet recording apparatus is abnormal
Inventor: AOKI NORIYUKI
IPC: B41J2/175
Filed: 1995-06-07
Abstract: PURPOSE: To prevent the occurrence of the emission abnormality of ink and recording inferiority before the start of recording by allowing a memory head to execute the emission operation of ink when it is detected that a recording head is mounted on a mounting part to detect whether the emission of ink is abnormal. CONSTITUTION: An ink emission abnormality detection sensor 44 is, for example, a transmission photointerruptor type sensor and, when ink transmitted from a recording head traverses the detection optical axis of a light emitting element 44a and a photodetector 44b, the presence of ink is discriminated on the basis of the output change of the photodetector 44b. At the same time when an ink emitting command is outputted to a recording part 64 from a CPU 61, the light emitting element 44a is allowed to emit light. The output value of the photodetector 44a is counted by the recording part 64 to be stored and the emission abnormality of ink is judged on the basis of this output value by the CPU 61 to be displayed on a display part 68.  The replacement of a head cartridge and the mounting of a new one are detected by electrical contact and this detection result is displayed on the display part 68.
Patent JP-H08151395-A (JP)
Title: Method of treating aspartame
Inventor: JIEE EMU FUUBAATASU
IPC: A23L27/30
Filed: 1993-06-11
Abstract: PURPOSE: To provide a method for treating dried aspartame having extremely high qualities and a high rate of dissolution, containing a very small amount of a substance requiring retreatment.  
     CONSTITUTION: In this method for treating a dried aspartame, particles having <50 μm are removed from an aspartame having a particle size distribution composed of ≥5 wt.% of particles smaller than 20 μm and ≥10 wt.% of particles larger than 400 μm by a first classification process using an air flow in combination and, in a second classification process, the aspartame after the first classification process is passed through a sieve having a classification diameter of 150-250 μm, smaller particles are recovered as a first product and larger particles are recovered as a second product or the larger particles are optionally passed through a sieve having 400-1,000 μm classification diameter and the prepared smaller particles are recovered as a second product to give the objective method for producing a dried aspartame. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62296187-A (JP)
Inventor: TAKAHASHI MASUO
IPC: G02F1/1345
Filed: 1986-06-17
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-S5943941-A (JP)
Inventor: ROTAARU RAFU
IPC: F02P5/155
Filed: 1983-08-02
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-H11335102-A (JP)
Title: Method and apparatus for continuously generating highly concentrated ozone
Inventor: KOIKE KUNIHIKO
IPC: C01B13/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producing highly concentrated ozone, capable of supplying an ozone gas having a fixed concentration in at a constant flow rate. SOLUTION: In this method for generating highly concentrated ozone by adsorbing an ozone gas generated by an ozonizer on an adsorbent in an adsorbing column and desorbing the ozone from the adsorbent, three adsorbing columns 2 are arranged in parallel. Each adsorbing column 2 is controlled so as to repeat four processes of an ozone adsorbing process, a stabilizing and pressure rising process, an ozone desorbing process and a cooling process. Each operation time of the ozone adsorbing process and the ozone desorbing process is set twice each operation time of the stabilizing and pressure rising process and the cooling process. The three adsorbing columns 2 constituting an ozone concentrating unit are set to work by staggering each 1/3 cycle.  Highly concentrated ozone desorbed in the desorbing process of each adsorbing column 2 is stored in an ozone storage container 30 once, the flow rate of ozone from the ozone storage container 30 is adjusted by a flow rate adjuster 34 to a fixed flow rate and supplied to an ozone use installation.
Patent JP-H10337052-A (JP)
Title: Resonance frequency correction method of compact rotary type actuator
Inventor: SUZUKI MIZUAKI
IPC: H02N2/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently generate torque even in the case of a compact shape with several mm diameter, by correcting frequency by cutting and machining a piezoelectric body using, for example, laser beams, and reducing the scattering of the resonance frequency of a plurality of flex vibrators. SOLUTION: A compact rotary type actuator is constituted of a magnet 6, a flex vibrator 2, a rotator 1, and a rotary shaft 7. The actuator has a diameter of approximately 2 mm, the magnet 6 and the rotator 1 are machined in cylindrical and discoidal shapes due to cutting machining, and the material is made of non-magnetic stainless steel. The flex vibrator 2 and the magnet 6 are joined 6y the brazing method, the material of the rotary shaft 7 is steel, and the surface is subjected to fluororesin coating treatment. An electrostrictive element 3 for driving the flex vibrator 2 is cut and machined accurately by convergence beams such as laser beams, thus effectively correcting the scattering of the resonance frequency of the flex vibrator 2.
Patent JP-H07325712-A (JP)
Title: Illicit copy preventing device for program
Inventor: OHARA TERUHIKO
IPC: G06F21/62
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the illicit copy of a program. CONSTITUTION:For instance, the information 10 specific to a hard disk, such as the product identification codes, which are written in the disk 5 is registered as an illicit copy prevention key. A program 1-1 is installed in a licensed computer system and carried out. Under such conditions, the specific information which is previously registered is read out. Furthermore the information 10 specific to the disk 5 is read out of the disk 5. When the coincidence is confirmed between both information a licensed system is decided and the program 1-1 is carried out. If the system is not licensed, the information 10 if read out is not coincident with the registered specific information.
Patent JP-S6118868-A (JP)
Title: Signal processing for autoradiography
Inventor: SHIRAISHI HISASHI
IPC: G01N33/58
Filed: 1984-07-06
Abstract: PURPOSE:To determine base sequence, by making a storage phosphor sheet absorb radiation energies from five separate development trains made up of two sets of samples for forming a reference train respectively comprising two types of base-specified DNA synthetic matters and a DNA synthetic matter to process. CONSTITUTION:Radioactive energies from five separate development trains made up of two sets of samples for forming a reference train respectively comprising two types of base-specified DNA synthetic matters or synthetic matter mixtures combined as desired to include all of guanine-specified DNA synthetic matter, adenine-specified DNA synthetic matter, thymine-specified DNA synthetic matter and cytosine-specified DNA synthetic matter and a base-specified DNA synthetic matter or synthetic matter mixture are absorbed by a storage phosphor sheet 1, scanned in an electromagnetic wave 15 with a light deflector 18 to be read out photoelectrically with a photo detector 23 whereby sampling points of the respective separate development trains are detected. Individual reference sampling points of the samples for forming a reference train are detected with a control circuit 13, an A/D converter 25, a signal processing circuit 26 and the like and the sampling points of the respective separate development trains are identified by comparison depending on a plurality of continuous lines connecting these points.
Patent JP-H10333277-A (JP)
Title: Photographic element and its manufacture method
Inventor: BOURDELAIS ROBERT PAUL
IPC: G03C7/30
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a paper base improved for casting and for a color photographic material having high curl resistance and an improved image by providing the photographic element with the paper base and at least one photosensitive silver halide layer and a biaxially stretched polyolefin sheet having micropores between the paper base and at least one of the silver halide layer. SOLUTION: This photographic element comprises the paper base and at least one photosensitive silver halide layer and the biaxially stretched polyolefin sheet having micropores between the paper base and at least one of the silver halide layer, thus permitting difficult manufacture conditions for forming the polyethylene to be made unnecessary and the photographic paper to be remarkably lowered in cost, and a high-quality surface necessary for casting the photographic layers to be obtained by the biaxially stretching and difficult and expensive operations for casting and cooling at the time of forming the surface of polyethylene layer to be made unnecessary.
Patent JP-2000333348-A (JP)
Title: Protective belt for clamping band
Inventor: MONOI HIROFUMI
IPC: H02G9/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective belt for clamping belts that can wholly cover projection of the clamping bands for a long time. SOLUTION: This protective belt is provided with a bag-shaped part 6 for covering the projection of clamping bands, a square hole, and a hook 9 that can be hooked to the square hole for a belt body with width and length for covering the clamping bands for securing covering the projection of the clamping bands and the like, thus preventing other cables from being damaged by the projection. The belt body that has a square hole 8, the bag-shaped part 6, and the hook 9 are preferably formed in one piece.
Patent JP-2000331810-A (JP)
Title: R-Fe-B RARE EARTH PERMANENT MAGNET MATERIAL
Inventor: YAMAMOTO KENJI
IPC: B22F3/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To enable an R-Fe-B rare earth permanent magnet material to be more improved in magnet characteristics. SOLUTION: An R-Fe-B rare earth permanent magnet material is composed of 28 to 35 wt.% R (R is one or more elements selected out of Nd, Pr, Dy, Tb and Ho), 0.1 to 3.6 wt.% Co, 0.9 to 1.3 wt.% B, 0.05 to 1.0 wt.% Al, 0.02 to 0.25 wt.% Cu, 0.03 to 0.3 wt.% Ti, 0.03 to 0.1 wt.% C, 0.1 to 0.8 wt.% 0, 0.002 to 0.02 wt.% N, and residual wt.% of Fe and unavoidable impurities.
Patent JP-S5931032-A (JP)
Title: Plasma oxide film forming device
Inventor: HIRAYAMA MAKOTO
IPC: H01L21/316
Filed: 1982-08-12
Abstract: PURPOSE:To slow the speed of oxidation, and to form the thin oxide film being minute and having little defect by a method wherein the surfaces of semiconductor substrates are oxidized directly in the condition neutralized electrically in a plasma atmosphere. CONSTITUTION:The silicon substrates are heated by an outside heater 2 at 600 deg.C, for example, a high-frequency electric power source 4 is made to act to generate plasma between electrodes 5, the surfaces of the silicon substrates are oxidized according to plasma thereof, and oxidation is continued up to obtain the necessary thickness to form the oxide film. As the heating means of the silicon substrates 8 and plasma thereof, there exists a device furnished with a high-frequency coil 2a for heating to be used both as the coil for generation of plasma, or furnished with the outside heater 2 and electrodes 3 for generation of plasma.
Patent JP-H09326699-A (JP)
Title: A/d converter
Inventor: YAMAMOTO SHINICHI
IPC: H03M1/36
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter capable of suppressing the rapid increase of a circuit area while improving a resolution. SOLUTION: A resistor voltage divider circuit 21 divides a reference power source Vref by the serially connected plural resistors of the same resistance value and generates plural reference voltages Vr1-Vrn. Plural comparators 1 compares the plural reference voltages Vr1-Vrn with analog input signals Ain inputted from the outside and an encoder 22 converts the output signals of the comparators 1 to digital signals D0-Dn. The resistor voltage divider circuit 21 is provided with a reference voltage shift circuit 23 for shifting the reference voltages Vr1-Vrn by a potential difference for which the potential difference of the respective reference voltages Vr1-Vrn is equally divided.
Patent JP-H11334631-A (JP)
Title: Power steering system
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D5/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a power steering system with improved responsiveness of steering assistance while driving on a cant road. SOLUTION: A steering assistance force is generated by oil pressure generated by a pump which is driven by an electric motor. If inclination of a vehicle is detected (S1), and if it is at or greater than a predetermined fixed value, a countermeasure against cant is considered to be necessary (S3). If it is determined that the countermeasure against cant is necessary and that turning to the mountain side has been made (S6), necessity of starting up of a motor is determined (S7) based on the starting up condition for the cant. Since a starting up condition for the cant has a higher starting up sensitivity than ordinary starting up conditions (S4), the motor is started up with a small change in an steering angle, thereby generating a steering assistance force quickly.
Patent JP-S6033190-A (JP)
Title: Method of substituting water for oil in under buoy hose for single point mooring buoy
Inventor: SUGANO KOUJI
IPC: B63B27/24
Filed: 1983-08-04
Abstract: PURPOSE:To simply substitute seawater for oil in an oil conveying hose, by providing such an arrangement that an oil tank and a seawater tank are disposed in a buoy, a substituting hose is laid in addition to the oil conveying hose between the buoy and the seabottom and valves in these hoses are selectively opened and closed at suitable times in order to drive a pump in the buoy. CONSTITUTION:An oil tank 2 and a seawater tank 3 are disposed in a buoy 1 which guides a material conveying hose 4 adapted to be communicated with a tanker, and oil conveying hoses 6, 7 and a substituting hose 8 are laid between the buoy 1 and a seabottom pipe 5. These hoses 6 through 8 may be communicated with a pump, the oil tank 2 and the sea water tank 3 through valves V1 through V6. In order to substitute seawater for oil in the oil conveying hoses 6, 7, valves V1, V2 are closed while the other valves are opened, and then the pump is driven. Therefore, seawater is introduced into the oil conveying hoses through the substituting hose so that oil in the oil conveying hoses 6, 7 are retrieved into the oil tank, thereby the substituting operation of oil may be made simple.
Patent JP-2000326055-A (JP)
Title: Method and device for controlling cast metal and recording medium
Inventor: KAMATA ATSUSHI
IPC: B22D11/06
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately and stably control loop quantity of a band-shaped cast metal, which is fed from twin rolls for cooling, under the rolls. SOLUTION: This method controls the condition of the loop of the cast metal under the twin rolls 1 in a twin-drum type continuous casting facility, and by detecting loosing quantity of the loop in a detector 20 non-contact manner with the cast metal, and by controlling the loosing quantity of the cast metal to a prescribed value according to the detected result, repture of the cast metal is prevented.
Patent JP-S63305662-A (JP)
Title: Image reader
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-06-05
Abstract: PURPOSE:To upgrade the accuracy of positioning and the resolution and to increase the drive speed constituting the titled reader having a member to color-decompose an optical image from an original, two solid-state image pickup elements, and an image forming member, fixing the two solid-state image pickup elements and the image forming member, and making the color-decomposing member replacable. CONSTITUTION:A dichroic prism 5A is such a one whose reflecting beam of light is green G in color and the transmitting beam of light is red R in color, while a prism B is such a translucent prism whose reflecting beam of light is colorless BK and the transmitting beam is blue B. First, the prism 5A is present in the image forming optical path, and the information about a red R image is outputted from a CCD image sensor 4A while from that 4B, the information about a green G image is outputted. Thereafter, the prism 5A is saved from the optical path and the translucent prism 5A enters the optical path, hence, from the 4A, the information about a blue B image is outputted while, from the 4B, the information about a colorless BK image is outputted. Thus, image information whose colors are B, G, R, and colorless can be obtained. Therefore, the positioning of the solid-state image pickup elements is made easier, also, there is no need for containing three kinds of filters in one picture element like with a color CCD. As a result, the resolution is remarkablly upgraded and the lowering of drive speed can be suppressed.
Patent JP-S5945040-A (JP)
Inventor: KEBIN DAGURASU BINII
IPC: B21D51/30
Filed: 1983-08-04
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-H01312184-A (JP)
Title: Locker
Inventor: TAKASHIMA TOMOKI
IPC: E05B47/00
Filed: 1988-06-09
Abstract: PURPOSE:To raise the maintenance of a locker by a method in which a key with a given pattern of space is inserted into a box, and reflected or transmitted light from the key irradiated by light is received and compared with a reference pattern to drive a locking mechanism. CONSTITUTION:A hole 16 is formed in a notch 11 in a box 1 attached to a door to freely fit a shaft 31 into it. In the box 2, a semiconductor laser 41, a photo diode, a key box 44 to be inserted with a key, a base plate 47 with an electrical circuit, and a switch 48 for the laser 41 are provided. When the key is inserted into the box 44, the beam of the laser 41 is detected by the diode through a given pattern of the space in the key and compared with a reference pattern. A solenoid 34 is excited, the shaft 31 is moved, and the notch 11 is moved to the right side. The maintenance of the locker can thus be raised by optical detection.
Patent JP-H037762-A (JP)
Title: Imide resin matrix prepreg and composite material
Inventor: YAMAMOTO SHINJI
IPC: C08J5/24
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a prepreg, containing specific heat-resistant inorganic fiber as a reinforcing material and a resin composition consisting essentially of a terminal-modified imide oligomer as a matrix, curable at low temperatures in a short time, readily laminable and capable of producing excellent composite materials. CONSTITUTION:A prepreg composed of (A) fiber of an inorganic substance consisting substantially of Si, a metal M (Ti or Zr), C and O, e.g. amorphous Si-M-C-O inorganic fiber (preferably Tyranno(R) fiber manufactured by Ube Industries, Ltd.), etc., as a reinforcing material and (B) an imide resin composition consisting essentially of a terminal-modified imide oligomer, obtained by reacting biphenyltetracarboxylic acids with an aromatic diamine compound and a monoamine with carbon-carbon triple bond in a solvent and having terminal unsaturated groups of the oligomer and imide bonds in the interior and 0.1-1 inherent viscosity as a matrix. A composite material having a thermosetting layer of the above-mentioned prepreg.
Patent JP-H10332104-A (JP)
Title: Method of controlling coal quantity of feed to mill of coal fired boiler
Inventor: SHIMIZU HIROSHI
IPC: F23K3/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress a temporary rise of a main steam pressure accompanying the operation of a soot blower and to keep the main steam pressure at a set value of the main steam pressure by lessening the quantity of feed by a neces sary quantity by lessening a feed quantity command temporarily at the time of the operation of the soot blower. SOLUTION: A subtracter 39 determines a difference between a signal 36 outputted from a change rate limiter 37 and a signal 34 outputted from a switching relay 35 and outputs a deviation signal 38. A switching relay 41 outputs either a signal 30 of 0% outputted from a signal generator 31 or the deviation signal 38 outputted from the subtracter 39, as a signal 40. An adder 42 adds the signal 40 outputted from the switching relay 41 to a feed quantity command 25a outputted from a proportional integration regulator 25 and outputs a feed quantity command 25a' to a driving device 10 of a coal feeder 11. At the time of the operation of a soot blower 29, the feed quantity command 25a is lessened temporarily and thereby a feed quantity 23a is lessened by a necessary quantity.
Patent JP-H09299512-A (JP)
Title: Golf ball and its production
Inventor: MASUTANI HIROSHI
IPC: B05D7/24
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a golf ball with dimples having high- accuracy shapes and sharp edges and to impart functions contributing to the spin characteristic and flying characteristic of the ball and durability to the coating film on a surface part. SOLUTION: This golf ball has the coating film consisting of a thermoplastic resin by hot melt coating on the surface part. For example, the two-pieces golf ball is formed by coating a solid core 2 with a cover material 4 and subjecting the surface of this cover material 4 to direct mark stamping, then forming the transparent coating film 8 of the thermoplastic resin by hot melt coating on the outermost layer of the ball and finally subjecting the surface to dimple working. In such a case, the thickness of the coating film 8 of the thermoplastic resin formed by the hot melt coating is adequately specified to 15 to 700μm.
Patent JP-H06348942-A (JP)
Title: Automatic vending machine
Inventor: IMAGAWA KAZUHIKO
IPC: B65G59/06
Filed: 1993-06-14
Abstract: PURPOSE:To reduce the direction of depth by eliminating the need to provide with a member in the depth direction. CONSTITUTION:As a motor 42 rotates in response to an inputted vending command signal, a pulley 40 rotates to move down a crank member 38 from the top position, 1st and 2nd links 28 and 30 also move to draw a bottom plate downward by the 2nd link 30, and the other end part begins to slant down, so that the article on the lowest stage falls when the bottom plate begins to slant. In this case, a pressing member 34 moves along with movement of the 2nd link 30 and the upper part of the pressing member 34 pushes the article on the 2nd stage against either a front wall 14 or rear wall from below the stacked articles. Consequently, even when the article on the lowest stage falls, the article on the 2nd stage does not fall. When the article on the lowest stage falls completely, the crank member 38 restores from the lowest position to the top position and the bottom plate is also restored to a horizontal state. Further, the 2nd link 30 moves to make the pressing member 34 leaves the article on the 2nd stage and then the article on the 2nd stage falls on a bottom plate, so that the vending machine enters a vending wait state.
Patent JP-S6046177-A (JP)
Title: Solid-state image pickup element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1984-07-11
Abstract: PURPOSE:To obtain a high signal output by inputting a change of the surface potential under an MOS electrode, which is generated by a change of the photoelectric charge stored in a depletion layer formed under the MOS electrode through which light is transmitted, to the gate of an MOST provided for every picture element. CONSTITUTION:In the solid-state image pickup element using a photoelectric transducer, a voltage-transformed voltage is received by the gate of a detecting MOST 14 as it is, and a signal is amplified by the detecting MOST, and therefore, the signal output is about 30-100 times as high as the signal output of a conventional element. As the result, a high output of 100-300mV is obtained, and the S/N ratio is improved considerably. Further, the signal processing is easy because the output signal itself is held in a certain value during a scanning period.