baber/WOPTO huggingface dataset:
Patent JP-S61202332-A (JP)
Title: Magnetic recording medium
Inventor: MIYOSHI TAKAHITO
IPC: G11B5/708
Filed: 1985-03-04
Abstract: PURPOSE:To improve the stability of a magnetic paint and the orientation stability of ferromagnetic powder by compounding the needle-like ferromagnetic powder having <=0.25mum long axial length and the hydrophobic inorg. pulverous powder having 5-50mmu average grain size of the primary particles and the BET specific surface area ranging 50-200m<2>/g with a magnetic layer. CONSTITUTION:The magnetic layer contains the needle-like ferromagnetic powder having <=0.25mum long axial length, the hydrophobic inorg. pulverous powder having 5-50mmu average particle size of the primary particles and the BET specific surface area ranging 50-200m<2>/g, polishing material and lubricating agent. The thixotropy of the magnetic paint is thereby improved and the setting of the magnetic paint components is prevented, by which the magnetic paint is stabilized and the decrease in the orientation of the ferromagnetic material powder during the time since the needle-like ferromagnetic material powder is oriented by subjecting the magnetic paint coated on a non-magnetic substrate to a magnetic field orientation treatment until the magnetic layer dries is prevented.
Patent JP-H06260275-A (JP)
Title: High frequency heating device
Inventor: KASHIMOTO TAKASHI
IPC: H05B6/74
Filed: 1993-03-03
Abstract: PURPOSE:To eliminate the uneven heating of food and improve convenience of use by providing a heating element for absorbing high frequency wave, a strength variable mechanism for the surface wave propagation mode of a synchronous structure heating plate, and a detecting and output control means for food temperature. CONSTITUTION:A synchronous structure heating plate 7 is formed of a period structure having a groove, and it can change the collectivity of radio waves in the transmitting direction to regulate the field strength to a food 6 by collecting the radio waves near the surface and changing the depth of the groove by a variable mechanism 8. In a scorching or a cooking requiring a high temperature, a heating element 12 for absorbing high frequency waves to generate heat is attachably and detachably provided on a heat resisting material 11 to generate a high temperature heat, and heating cooking can be performed. At this time, a control means 14 controls the mechanism 8 on the basis of the signal of a temperature sensor 13 as a signal means. Since the heating element 12 can be controlled to an uniform temperature distribution, no uneven heating of the food is caused.
Patent JP-H11242135-A (JP)
Title: Ferrule polishing method for oblique pc connector
Inventor: YOSHIKAWA TOMOHIRO
IPC: G02B6/25
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule polishing method which simplifies the polishing process of an oblique spherical polished ferrule and reduces the eccentricity of curvature. SOLUTION: The ferrule grinding method is used for an oblique PC connector which connects oblique polished end faces 13 of optical fibers 12 to each other. In this process, a vertical end face ferrule 1 which has the front end part like a truncated cone having the front end face orthogonal to the axis is brought into contact with a grinding sheet 22, which is placed on a grinding surface plate 20 with an elastic body 21 between them, with the axis inclined at a prescribed angle, and in this state, a revolving shaft is turned simultaneously with rotation of the revolving shaft around the grinding surface plate 20, thereby grinding the front end face of the vertical end face ferrule to an oblique spherical surface.
Patent JP-S63213418-A (JP)
Inventor: KINO JIRO
IPC: G06F1/00
Filed: 1987-02-27
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-S61202289-A (JP)
Title: Visual equipment
Inventor: SHINOZAKI TOSHIYA
IPC: G06K9/00
Filed: 1985-03-06
Abstract: PURPOSE:To decide easily the upper or rear sides of a subject by indicating a teaching point on a display device and at the same time obtaining previously the distance between the teaching point and the centroid of the subject and the angle between the teaching point and a main axis in the form of the teaching data. CONSTITUTION:A subject is scanned horizontally and vertically by an image pickup device 1 consisting of an image sensor. The scan output given from the device 1 binary codes the video signal through a contour point extracting circuit 2 for output of the contour point and the coordinate value of the subject. These outputs are supplied to a contour point image memory circuit 3 and a contour point coordinate value memory circuit 4 for storage of the contour point and the coordinate value of the subject. The outputs of both circuits 3 and 4 undergo the arithmetic processing through an arithmetic circuit 5 consisting of a feature quantity calculation part 6, an upper/rear side deciding part 7 and a teaching data calculation part 8 (with reference to the data of a teaching data memory circuit 10). Thus the feature quantity including the centroid of the subject, the angle of the main axis, etc. are calculated. The upper/rear side deciding information of the subject, i.e., said calculated feature quantity is displayed on a display device 9.
Patent JP-H09236198-A (JP)
Title: Tank for lubricant feeding pump
Inventor: KIMA AKINORI
IPC: F16N13/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To relieve a work burden for replacement by a method wherein the replacement frequency of a cartridge is reduced while an existing standardized constant capacity cartridge is used. SOLUTION: Suction port metal fittings are respectively fixed in positions at both tip sides of a closed passage 35 having the base end side communicated with the passage 71 on the suction side of a lubricant feed pump 2. Bellows-form cartridges 6 filled with grease G are removably held at the two suction port metal fittings and each cartridge and a closed passage are brought into an intercommunicating state. Distances L between a collection suction port 34 and two branch suction ports 33, 33 are made equal to each other and an equal negative pressure is exerted on the two cartridges and timings at which the cartridges are rendered empty are the same as each other. Compression restoration forces equal to each other are exerted on the cartridges through the force of a coil spring 43.
Patent JP-S55136327-A (JP)
Title: Stabilizing method and device for foundation pile
Inventor: NAKAYAMA YUUTAROU
IPC: E02D7/00
Filed: 1979-04-09
Abstract: PURPOSE: To fill up a hardener in the gap between the outer periphery of a pile and the ground by jetting the hardener from a hardener-jetting device housed in a friction cutter fitted to the outer periphery of the tip of the pile, while the device being drawn up from the sunk position.  
     CONSTITUTION: A hardener-jetting device 9 is housed in the cavity part of a friction cutter 1 and put on the outer periphery of the tip of a hollow pile P fittingly, while a screw auger 17 with a bit 16 is inserted in the hollow part of the pile P. Water being jetted from the tip of the auger 17, the ground at the tip of the pile P is dug and the dug earth is discharged through the hollow part of the pile, thus the pile P being sunk in the ground. When the pile P reaches the fixed position, the auger 17 is drawn up and simultaneously the jet device 9 is also pulled up by a wire 13. While the device being pulled up, a hardener M is jetted from the device 9 and fills up the gap between the outer periphery of the pile P and the ground. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52125704-A (JP)
Title: Detecting method of mechanically abnormal condition of coil in motor or generator
Inventor: TOYODA TOSHIO
IPC: G01M99/00
Filed: 1976-04-15
Abstract: PURPOSE: To detect mechanically abnormal condition such as abrasion of winding, drying and shrinkage of insulator or others, by detecting vibration of electrostatic capacity between winding and iron core. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60187730-A (JP)
Title: Controlling device for fuel pump of fuel injection type engine
Inventor: ONO YUUICHI
IPC: F02D41/00
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the wasteful operation of a fuel pump in racing operation, by maintaining unconditionally the driving speed of the fuel pump at a low level in the no-load state of an engine. CONSTITUTION:A fuel pump control routine is in a time interruption routine executed every four milliseconds. At step 142, whether or not an engine is in the no-load state when a vehicle is with an automatic speed change gear (A/T) is determined, and when the vehicle is without A/T, whether or not the engine is in the no-load state is determined at step 143. When the engine is in the no- load state, a motor of a fuel pump is supplied with a lowered voltage of a battery at a step 132. Thereby the fuel pump is driven at low speed and thus the amount of discharge is reduced. However, a necessary amount of fuel injection is ensured on the occasion, since the amount of fuel injection is also reduced. On the other hand, wasteful operation can be eliminated, since the driving speed of the fuel pump is lowered.
Patent JP-S63212043-A (JP)
Title: Improvement of inside surface in casting of hollow stock
Inventor: MIZUSHIMA OSAYUKI
IPC: B22D11/04
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a hollow stock having a smooth inside surface characteristic with high accuracy by projecting a directional energy beam to the inside surface of the high-temp. hollow stock right after casting and melting and dropping the projecting part of the inside surface downward at the time of continuous casting of the hollow stock. CONSTITUTION:A molten metal is received in a tundish 20 and a stopper 22 is risen to pour the molten metal into a control tundish 15. A slat conveyor 1 begins to move thereafter and the molten metal beings to solidify from the outside by contacting segments 2. The thickness is fixed at the point where the solidified metal emerges from the molten metal surface. The slat conveyor 1 is sealed by a nozzle 10 and a sealing chip 11 on the lower side of the casting mold to prevent leakage. The inside wall surface of the hollow stock pipe 3a right after the casting has projections and ruggedness, but a laser beam 51 generated by a generator 50 is projected from a scanning controller 52 to the wall to melt and drop the projecting parts of the inside wall by which the inside surface is smoothed with high accuracy. The cast hollow stock pipe is cut by a flying cutter 40 and is shifted; thereafter the pipe is turned over 90 deg. to a horizontal position and is carried by a table 60.
Patent JP-S59170544-A (JP)
Title: Two-cycle 6-cylinder marine internal-combustion engine
Inventor: MATSUI TAKEO
IPC: F02B75/20
Filed: 1983-03-15
Abstract: PURPOSE:To enable to eliminate the 6 order 1 node torsional vibration generating within the major rotational speed range by a structure wherein crank pin angles between respective 6 cylinders are set to two kinds of special ranges in a crankshaft corresponding to in-line arrangement cylinders. CONSTITUTION:Angles between crank pins for either two of No. 1 cylinder, No. 4 cylinder and No. 5 cylinder are set to 120 deg. respectively and at the same time angles between crank pins for No. 1 cylinder and No. 6 cylinder, for No. 4 cylinder and No. 2 cylinder, and for No. 5 cylinder and No. 3 cylinder are set to x deg. measured in the same direction as just described above respectively. x deg. is set to 20 deg. in minimum and 40 deg. in maximum. Consequently, when said x deg. is set to 20 deg., for example, the combined vector sum is reduced to half times the conventional one and the 6 order torsional vibration is also reduced to half times the conventional one in proportion to the reduction rate of said vector sum. Accordingly, the 6 order 1 node torsional vibration in a single acting two-cycle 6-cylinder engine can be eliminated by applying modern 3 order vibration reduction method.
Patent JP-H03245533-A (JP)
Title: Coated metal wiring structure and formation thereof
Inventor: TSUNENARI KINJI
IPC: H01L21/3205
Filed: 1990-02-23
Abstract: PURPOSE:To enable a W film coated Al wiring and a Si oxide film base to be used together by a method wherein the surface of the Al wiring is coated with a W film and then the surface of this W film is further coated with a nitride, boride or carbide of the W film. CONSTITUTION:A W film 102 is deposited on the surface of the surface of an Al wiring 101 by selective W-CVD process. Next, the film 102 is nitrified to form a WN film 103. After the formation of the film 103, an Si oxide film 104 is formed. At this time, the inside of the W film 102 is not to be oxidized by the barrier properties of the film 103. Through these procedures, the W film coated Al wiring 101 in high stress migration resistance at high temperature and the Si oxide film base insulating film in the most generality can be used together without spoiling the effect of the W coating process.
Patent JP-S58160555-A (JP)
Title: Ignition system
Inventor: ENDOU HIROSHI
IPC: F02P3/00
Filed: 1982-03-19
Abstract: PURPOSE:To reduce power consumption of a DC-DC converter for an internal combustion engine or the like by operating the DC-DC converter connected to the secondary side of an ignition coil for a predetermined time. CONSTITUTION:When a transistor Q1 in a transistor circuit 2 is turned off, a single stable multivibrator 101 is triggered. The time width of the single stable multivibrator 101 is about 8-10msec. A gate circuit 103 has an oscillation output eO of an oscillating circuit 102 passed therethrough only in this time width so that a power transistor Q2 is turned on to drive a boosting transformer T1 and a rectifying circuit 104. Thus, a DC-DC converter 10 generates high voltage of about -2KV only for a predetermined time, so that the power consumption of the DC-DC converter is reduced.
Patent JP-H05243879-A (JP)
Title: Amplifier for transmission signal
Inventor: KUROTORI KATSUYA
IPC: H03G3/30
Filed: 1992-02-28
Abstract: PURPOSE:To variably adjust the values of an equalizer and an attenuator at the working site automatically corresponding to the output level of signals. CONSTITUTION:The output level of prescribed transmission signals inputted from a transmission line is detected and controlled by an automatic gain control circuit 27 so that the relevant output level can be set to a prescribed value. The attenuation amount of prescribed transmitted signals beyond the temperature change inputted corresponding to the output level from the automatic gain control circuit 27 is discriminated by a level discrimination circuit 30, and the attenuation amount is variably adjusted by operating a variable equalizer 21 and a variable attenuator 22 corresponding to that discriminated attenuation amount. Thus, the output level of transmission signals is adjusted to a specified prescribed value.
Patent JP-S59168019-A (JP)
Title: Production of polyallyl compound
Inventor: SUGIMOTO TOSHIO
IPC: C07C67/00
Filed: 1983-03-15
Abstract: PURPOSE:To produce a high-MW novolak polyallyl compound capable of providing a cured product excellent in heat resistance, chemical resistance, and molding shrinkage, by condensing an allyl compound with formaldehyde in the presence of an acidic catalyst. CONSTITUTION:An allyl compound of formula I (wherein R is H or a 1-12C alkyl) is condensed with formaldehyde in the presence of an acidic catalyst (e.g., sulfuric acid). Although this reaction can be conducted also in an organic solvent such as toluene, a high-MW polyallyl compound which has heretofore not been obtained (e.g., a compound of formula II, wherein Aryl is a group of formula III, and m is about 10-50), can be obtained by using an organic acid solvent such as acetic acid. Cured products obtained from this polyallyl compound are excellent in heat resistance, shrinkage, and chemical resistance as compared with conventional low-MW allyl-etherified novolak, so that the compound is useful as molding materials, adhesives, coatings, laminating materials, etc.
Patent JP-H02224645-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: KAJIYAMA KOJI
IPC: G01R33/28
Filed: 1989-02-27
Abstract: PURPOSE:To allow an object to be relaxed without giving an oppressed feeling to the object by forming a gantry opening and a high frequency coil in rectangular cylindrical shapes in approximately the same shape to be oblong in a gantry lateral direction, and simultaneously, providing an arm rest to be stored or to be attached/detached to/from a bed to layingly place the object. CONSTITUTION:A coil 19 with a laterally wide rectangular section is wound along the outer shape of a resin bobbin 18, and a high frequency irradiating coil is formed. A current flowing in the coil 19 flows like an arrow 20, and a high frequency magnetic field is generated like an arrow 21. To the inner diameter side of the resin bobbin 18, a painting for dressing is executed because it is made into the cover of the gantry opening. A gantry 15 having the oblong rectangular resin bobbin 18 and a bed 16 having a top board 2 to lay the object and a head receiver 14 to load a head part are arranged at a certain space. A groove 6 is provided on an arm rest 1, a roller 3 fitted by a fitting 4 rotatably to the top board 2 is made into a guide, and the arm rest 1 is moved.
Patent JP-H03245648-A (JP)
Title: Fault monitor system
Inventor: KUMAKURA TAKASHI
IPC: H04M3/26
Filed: 1990-02-23
Abstract: PURPOSE:To separate a phase restart level at detection of an external monitor fault from a cause to a fault monitor (ESE) by providing a means monitoring a fault of an O/M processor and respective call processors and monitoring both the processors mutually. CONSTITUTION:An O/M processor makes communication with each call processor via a system bus periodically and checks whether or not a traffic data exists to discriminate the data. When the data is normal, the processing is finished and when in error, which call processor is in error is discriminated and the initial setting of a phase 2 is applied to a call processor in the fault state and call processing relieve processing of the phase 1 is implemented to other normal call processor. On the other hand, the call processor with the ESE set thereto monitors whether or not a traffic measuring request comes from the O/M processor and stops the reply to the ESE in the case of a fault and an emergency signal is sent to the O/M processor.
Patent JP-H09234861-A (JP)
Title: Ink jet system image forming device
Inventor: MATSUDA YUJI
IPC: B41J2/01
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet system image forming device wherein prevention of erroneous insertion of a printing head and control of an ink use state of individual printing head can be easily executed. SOLUTION: In this ink jet system image forming device wherein a printing head 17 which forms an image by ink jetting is mounted by fixing onto a carriage 16, and printing is carried out while the carriage 16 is transferred, a bar code is annexed onto the printing head 17, and a bar code reader 25 is provided wherein the bar code is read in a printing scan process of the printing head 17.
Patent JP-H0219249-A (JP)
Title: Moving and conserving vessel
Inventor: SUUZAN JIIN RAMUJII
IPC: B65D21/02
Filed: 1989-02-27
Abstract: PURPOSE: To obtain a container with combination giving diversity by having a volume enclosed by a lid and a box at a first disposition of combination being different from that of at a second disposition and by providing connection means for an open end that allows connection with the function as a lid. CONSTITUTION: The container is composed of a box 30 and a lid 32, and the periphery 34 of the lid 32 has holes 36 which allow insertion of projections 38 of rims 40 of the box in such a manner that five projections 38 can be inserted into five out of ten holes 36 depending on the orientation of the lid 32 when its face 42 is directed outward. The second combination is obtained when the lid face 44 is directed outward, and the volume enclosed by the combined container has increased in accordance with the inner height 46 being raised by a difference 48 in the inner height corresponding to the 'tray-like' depth of the lid 32. Also, the third volume enclosed is obtained by disposing two boxes 30 and 30d in such a relation of connection as fitting each projection 38 to respective holes 50 on each rim 40 of the boxes 30 and 30d.  A moving and storage container with combination giving diversity is thus obtained.
Patent JP-S57158651-A (JP)
Title: Electrophotographic receptor
Inventor: MIDORIKAWA TAKASHI
IPC: G03G5/087
Filed: 1981-03-25
Abstract: PURPOSE:To reduce space rate of the photoconductive layer of an electrophotographic receptor, and to improve surface smoothness of the layer, by coating a hot-melt type binder resin with a photoconductor dispersed on a substrate, heat melting it, and forming the photoconductive layer. CONSTITUTION:A photoconductor, such as CdS powder is dispersed into a hot- melt type binder resin, such as vinyl acetate, using a proper solvent, coatd on a substrate, heat melted, and dried to form a photoconductive layer. At that time, space is packed with the molten binder resin to form a smooth and uniform surface. Therefore, a resin coating material does not intrude into the photoconductive layer, when forming an insulating layer on this layer, permitting a good image free from unevenness to be obtained.
Patent JP-S61202873-A (JP)
Title: Paper supply device
Inventor: YOKOYAMA IKUZO
IPC: B41J11/48
Filed: 1985-03-04
Abstract: PURPOSE:To facilitate the switching between the supply of cut papers and supply of a continuous paper, by providing a mount base comprising a paper- supplying passage, a cut paper feeder and a continuous paper feeder. CONSTITUTION:For example, when supplying and feeding a continuous paper, the continuous paper feeder 64 is fitted to the mount base 61 in the condition where the cut paper feeder 63 is fitted to the base 61, and a setting lever 141 is turned to separate the cut papers P from a paper-supplying roller 155. In this case, engaging parts 207 of side part frames 201L, 201R are engaged to support shafts 76L, 76R, and fitting pins 209 are fitted into support holes, thereby fixing. Then, a paper-supplying frame 137 and a paper-discharging frame 159 are detached, a continuous paper inserted between a feeding guide 83 and a front cover 157 is fed by rotating a platen knob, and is fed out to the side of paper bails 117 for tractors 105L, 105R by passing between a paper- discharging roller 87 and a paper-discharging guide 89.
Patent JP-H09235819-A (JP)
Title: External wall panel
Inventor: WADA TAMEYOSHI
IPC: E04C2/38
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items constituting an external wall panel as well as to compose various types of the external wall panel in width with such parts as available in common. SOLUTION: An external wall panel is composed of more than three pieces of basic frame materials 2 being almost the same height with that of this panel 1 parallelly set up at such an interval that an interval between centers becomes the N times (N is an integer of more than 1) of a basic module, each of plural external wall panels 3 being attached to a space between two outer surfaces of adjacent basic frame materials 2 and having the width of a length of N times of the basic module equal to the interval between centers of these adjacent basic frame materials 2 concerned, and each of horizontal frame materials to be installed respectively between at leasy both vertical ends of these respective basic frame materials 2 in combination.