baber/WOPTO huggingface dataset:
Patent JP-H01118125-A (JP)
Title: Color image recording method
Inventor: YAMAMOTO TAKEMI
IPC: G03C5/08
Filed: 1987-10-30
Abstract: PURPOSE:To prevent generating Moire fringes by closely adhering a dot sheet possessing plural types of light transmission points, which are arranged differently by type and transmit color light beams of predetermined plural types of wavelength, to a base paper or a photosensitive body. CONSTITUTION:The dot sheet 10 possessing many light transmission points of three types, which are arrayed differently by type and transmit color light beams of predetermined plural types of wavelength, is used. For example, a dot 12 for cyan, a dot 14 for magenta, and a dot 16 for yellow are provided on the coordinate points of the differently orthogonal coordinate axes. Since the sheet 10 is closely adhered to the base paper 26, and the latent image of the gradation corresponding to the image displayed on the displaying plane of the base paper 26 is formed, the gradation corresponding to the image on the base paper 26 is also formed on the image which is developed and recorded on a development paper 44. Thus the generation of Moire fringes are prevented.
Patent JP-H023555-A (JP)
Title: Illuminating angle regulating device for headlamp for vehicle
Inventor: YOKOYAMA SHINZO
IPC: B60Q1/06
Filed: 1988-11-04
Abstract: PURPOSE:To reduce the number of connection lines, by a method wherein a first resistor means is situated on the inner side of a car and a second resistor means is located on the car body side, and by switching the connection position of the second resistor means to the first resistor means, a set voltage is changed to regulate the illuminating angle of a headlamp. CONSTITUTION:A set voltage fetching circuit 4 formed with a set voltage fetching resistor 41 (first resistor means) connected in series to resistors R1-R3 and a control switch 42 is disposed on the driver's seat side, and a drive unit 5 is mounted to a headlamp held inclinably based on a car body. The drive unit 5 is formed with a resistor 4 (second resistor means) connected to the common terminal of the control switch 42, a reference voltage set resistor 51 formed by connecting in series resistors R5-R9, a voltage comparing circuit 52 formed by comparators CP1-CP4, an output signal generating circuit 53 formed by EX - OR circuits 531-534 and a transistor array 535, and an illuminating angle varying circuit 54 to vary the illuminating angle of a headlamp according to an output from the output signal generating circuit.
Patent JP-H05122868-A (JP)
Title: Power source
Inventor: YOSHINAGA TORU
IPC: G06F1/26
Filed: 1991-10-24
Abstract: PURPOSE:To reduce a decrease in a battery voltage when a power source is switched to a lithium cell due to power interruption of an AC power source which has not been interrupted for a long period. CONSTITUTION:A one-shot multivibrator 11 and a comparator 12 are respectively connected to an input side and an output side of a rectifying and smoothing circuit 2. A negative AND circuit 13 is connected between the output side and a lithium cell 5. After an AC power source is interrupted, the cell 5 is once discharged by the multivibrator and the AND circuit before the power source is switched.
Patent JP-H09117965-A (JP)
Title: Tubular object
Inventor: KAMEDA KENICHI
IPC: A63B102/32
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a tubular object prevented from developing the cutting or breakage of reinforcing fibers at a time of production even when the impregnation amt. of a synthetic resin of a fiber reinforced prepreg is little and excellent in strength and durability. SOLUTION: A main body layer constituted by winding a fiber reinforced prepreg obtained by impregnating reinforcing fibers with a synthetic resin and the reinforcing layer 18 provided to at least a part of the inner periphery of the main body are provided. In this case, the reinforcing layer 18 is constituted of a material having an m.p. higher than the baking temp. of the fiber reinforced prepreg and high lubricity.
Patent JP-H09117672-A (JP)
Title: Winding of metal honeycomb form
Inventor: ABE YOICHI
IPC: B21D47/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a wind from becoming tight in a small diameter zone and thereby obtain a qualitatively stable honeycomb form with high dimensional accuracy when manufacturing the metal honeycomb by winding a metal plain foil and a metal corrupted foil laminated together. SOLUTION: When manufacturing a metal honeycomb by winding a metal plain foil 1 and a metal corrugated foil 2 laminated over each other using a winding shaft 5 and a pair of side clamps, these foils are wound at a low tension of 0.1-0.5kgf/mm<2> in a small diameter zone of a winding diameter of 5-50mm in which an excess wind tightening phenomenon is most likely to occur. In addition, on the outer peripheral face of winding, the inside of the metal corrugated foil 2 and the outside of the metal plain foil 1, and the inside of the metal plain foil 1 and the outside of the metal corrupted foil 2 within the range of 360 deg. in the peripheral direction, spot-welded at least, at one spot to fix both metal corrugated foil 2 and metal plain foil 1.  After fixing these foils, their both lateral faces are supported by the pair of side clamps under pressure and wound at a higher tension than that of the small diameter zone, i.e., 0.6-5kgf/mm<2> .
Patent JP-S61139829-A (JP)
Inventor: WRIGHT TERENCE J
IPC: G06F17/22
Filed: 1985-12-10
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-H07135768-A (JP)
Title: Switching regulator
Inventor: NODA HIROSHI
IPC: G05F1/613
Filed: 1993-11-08
Abstract: PURPOSE:To improve the efficiency of a switching regulator by a method wherein a current is carried by a dummy resistor at the time of a light load only to maintain the proper output voltage of an auxiliary winding. CONSTITUTION:As the voltage duty ratio of an auxiliary winding 1c is large when an output current is large enough, the auxiliary voltage between both the poles of a smoothing capacitor 10 exceeds a specified value. Therefore, a light emitting diode 21b is lit and a phototransistor 21a is in an on-state and a current carried by a dummy resistor 7 is cut off. When the output current of a switching regulator is declined and the voltage duty ratio of the auxiliary winding 1c is lowered, the auxiliary voltage is also lowered and the light emitting diode 21b is extinguished and the phototransistor 21a is turned off. Therefore, a current is carried by the dummy resistor 7 and an output voltage is increased and, as a result, the auxiliary voltage is inceased and stabilized. As a current is carried by the dummy resistor only when it is necessary, the efficiency of the switching regulator is improved.
Patent JP-S61153126-A (JP)
Title: Isotope separator
Inventor: INAMURA NOBORU
IPC: B01D59/34
Filed: 1984-12-27
Abstract: PURPOSE:To improve the availability of a laser beam by preventing the contamination of a laser beam injection window, a laser beam reflector, etc., by an isotopic compd. to be separated. CONSTITUTION:A laser beam injection window 9 and laser beam reflectors 27a, 27b, and 27c and 28a, 28b, 28c, and 28d are isolated from a gaseous isotope supplied into an isotope separation room 34 by an inert gas (carrier gas) supplied into carrier gas flow passages 21 and 24 to prevent the contamination of the surfaces. Namely, the corrosion of the surfaces of the laser beam injection window 9 and of the laser beam reflectors 27a, 27b, and 27c and 28a, 28b, 28c, and 28d by the isotope to be separated is effectively prevented to check the deterioration of the transmissivity and reflectance of the laser light irradiated into the isotope separation room 34 and the availability of the laser beam is improved.
Patent JP-H05215100-A (JP)
Title: Device for reducing one or more of resonance vibration of moving vane of turbomachinery
Inventor: MIHAIROORIYUUDEIGAA BOOTEIEN
IPC: F04D29/66
Filed: 1992-10-16
Abstract: PURPOSE: To reduce one or more resonant vibrations by providing cavities arranged in a casing wall in regions of rotor blade tips as flow disturbance means, and arranging open cross section of the cavities in axial planes bounded by inlet edges and outlet edges of the rotor blades. CONSTITUTION: A turbine rotor blade 21 sealing a conical flow duct contour by the blade tip has an inlet edge 23 and an outlet edge 24. Cavities 13-16 in the shape of cylindrical bores are formed in a casing wall 22 bounding a flow duct for a work medium to pass through with respect to the rotor blade 21. The cylindrical bores 13-16 extend perpendicularly to the conical flow duct contour. The cross section of the cavities 13-16 is positioned inside the cylindrical face formed by an axial plane bounded by the inlet edge 23 and an outlet edge of the rotor blade 21. When the rotor blade tip is passed through this portion by the cavities 13-16, a pressure side and suction side are provided with an additional excitation to produce pressure balance for a short period of time so that resonant vibration is effectively reduced.
Patent JP-H0594689-A (JP)
Title: Erroneous recording preventing mechanism of disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/28
Filed: 1991-09-30
Abstract: PURPOSE:To realize the sure holding and the stable moving operation of a prevention member by engaging a pair of elastic arms provided in the prevention member for erroneous recording to a slide guide piece and thereby moving the prevention member via the arm. CONSTITUTION:The prevention member 32 for erroneous recording forming a recording prevention part 41 is provided with a pair of elastic arms 42, 43. The engaging parts 45, 46 of the arm part 42, 43 are engaged to the engaging parts 50, 51 of the slide guide piece 48; the slide guide piece 48 is held between the pair of elastic arm parts 42, 43 and the prevention member 32 for erroneous recording is held is a cartridge body. The prevention member 32 is moved to directions E, F and when a detection hole 33 for erroneous recording is released, the recording of information signals to a storing disk is prohibited. With such structure, the prevention member 32 is surely held in the cartridge body, and also the stably moving operation is performed.
Patent JP-H09120371-A (JP)
Title: Memory controller
Inventor: MATOBA HIROSHI
IPC: G06F12/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enable fast access for which a plurality of access modes can be selected as a style of access to an image memory. SOLUTION: Address information which is supplied to a memory address conversion unit 4 from outside is converted and then supplied to respective memory chips through a tile address bus 2 which is connected to all the memory chips in common and in-tile position information buses connected to the memory chips individually. Intile position information is converted differently, or longitudinally or laterally according to a kind of access. A memory data conversion unit 9 determines the correspondence relation between a memory chip and an external bus according to an indication signal 8 generated by a memory address conversion unit 4 on the basis of address information.  An address that the memory conversion unit 4 gives to the memory is linked with a data replacing method of the memory data conversion unit 9 and then longitudinally or laterally successive data can be accessed at a time from outside.
Patent JP-2000104256-A (JP)
Title: Banking resin form block and banking unit
Inventor: MATSUSHITA TETSUO
IPC: E02D17/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a banking resin foam block and a banking unit firmly holding the contact area of an open face against a lateral external force, while holding the stability of the banking whole body, the safety in construction, and the easiness in handling and storing it and being superior in flowing and draining performance of water in a flood by improving the horizontal stability in the banking material suited to be used as the banking unit. SOLUTION: A resin foam block for banking is provided with a single or a plurality of recesses 2 opened its top 5 side in the top face 5 of a resin foam block body 1a and have the recess parts 2 communicating with one or both of the body side face 6 external part or the body bottom face 13 external part. When projecting beams projecting or opened upward or notched grooves are provided along the edge of the body top face 5, they are so constituted that at least, the relation between the projecting beams 9 and the recessed grooves 10 or the notched grooves is reversed with one virtual line (m) axisymmetrically dividing the top face 5 in the body top face 5 into two set to the axis.
Patent JP-S63131907-A (JP)
Inventor: KITA SHIGEHIRO
IPC: F22D5/00
Filed: 1986-11-21
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-H03139685-A (JP)
Title: Image forming device
Inventor: YANASE NORIYUKI
IPC: G03G17/06
Filed: 1989-10-26
Abstract: PURPOSE:To obviate the need for an image original and to form a full-color image by means of one-shot exposure by using such a light source that it can emits full-color light by means of the combination of three colors. CONSTITUTION:Photoconductive pigments 105 are irradiated via a transparent electrode 101 with full-color exposure light 108 from the light source 107 capable of emission of full-color light, and an optical system 106. At this time, in the photoconductive pigments 105 which have received the exposure light 108 where blue, green, and red corresponding to yellow, magenta, and cyan, respectively, are combined, the charges where the charge injection is received from the transparent electrode 101 are reversed and migrate toward a counter electrode 102. Accordingly a negative image and a positive image are formed on the counter electrode 102 and the transparent electrode 101, respectively. Since the electrophoretic method is used and the need for a color original is obviated, a full-color image can be formed by one-time exposure, and an image forming speed can be improved.
Patent JP-H07270143-A (JP)
Title: System to measure turning angle of mobile object
Inventor: DAN SUPEKUTAA
IPC: F41G7/30
Filed: 1994-11-14
Abstract: PURPOSE: To measure deviations from an absolute angle of a moving object and its trajectory by arranging at least three radiation detectors, which are not mutually arranged in order in the movable object and emitting a radiation beam rotating around an axis fixed in the space, and measuring a frequency of the radiation beams intersecting the detector. CONSTITUTION: A laser beam 11 from an emitter 13 is rotated around an axis 10 toward a target 12. On the other hand, an angle between the rotation axis O-Q of a moving object 15 and the rotation axis 10 is actually slight and can be ignored. Three detectors A, B, C are arranged symmetrically on a circle in the movable object 15. Every time the beam intersects the respective detectors A-C, a group of signals or pulses is generated. Then, a relative rotation angle and a rotation reference plane 16 are decided on the basis of the interception frequency, and the beam is modulated while using an angle between the plane fixed in the beam and the reference plane 16 as a function.  Then, a beam angle is decided on the basis of the modulation when scanning is carried out over the object rotation axis O-Q by the beam, and an absolute rotation angle as the algebraic sum of the relative rotation angle and the beam angle is decided.
Patent JP-H10123657-A (JP)
Title: Processing method for silver halide photographic material
Inventor: NAGAMI KEN
IPC: G03C1/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of the silver halide photographic material which is excellent in tone, free from recoloring, and free from degradation in drying property during the super-rapid processing. SOLUTION: In a processing method to process a silver halide photographic material having at least one hydrophilic colloid layer containing a silver halide emulsion layer on a supporting body, the silver halide by an automatic developing machine, the silver halide photographic material contains the leuco dye compound to be colored after development in at least one hydrophilic colloid layer, and the material is processed by the automatic developing machine at the drying temperature of >=40 deg.C to <=75 deg.C.
Patent JP-H09117825-A (JP)
Title: Form rolling device
Inventor: FUJIWARA YASUYUKI
IPC: B21H5/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To heighten the synchronization of a roller die so as to provide good form rolling for an article to be machined by providing a torque control means for equalizing one torque to another by comparing the detection results of both torque detecting means with each other. SOLUTION: Each torque is calculated based on the torque signals of first and second torque sensors 58 and 59. If a difference is positive, since the torque of a first constant velocity joint 53 for transmitting a driving force to a first roller die 32 is large, an instruction for adjusting the torque transmission factor of a first variable clutch 52s is outputted to the drive circuit of the first variable clutch 52s so as to equalize one torque to another. If a difference is negative, since the torque of a second constant velocity joint 56 is large, an instruction for adjusting the torque transmission factor of a second variable clutch 55s is outputted to the drive circuit of the second variable clutch 55s so as to equalize one torque to another.
Patent JP-H02131345-A (JP)
Title: Rotary direction detector for poly-phase motor
Inventor: IMADA KAORU
IPC: G01P13/04
Filed: 1988-11-07
Abstract: PURPOSE:To enable confirmation of rotary direction by applying a detector onto the casing of a motor being applied with power in parallel with the phase rotary direction thereby detecting the phase rotary direction. CONSTITUTION:An operator grasps a detector 10 and applies core coils 12, 13, 14 onto the casing of a motor M in parallel with the phase rotary direction of a three-phase induction motor M. Consequently, leakage flux passes through the detection terminals 12c, 13c, 14c of the detector 10 and through cores 12a, 13a, 14a, while furthermore it is detected as a voltage by means of coils 12b, 13b, 14b thus detecting a peak voltage having time axis shifted from the rotary direction of the motor M. Peak voltage between the core coils 12, 13 and 13, 13, for example, are applied onto an input circuit 20 then they are passed through an active filter 30 and amplified and quantified through an amplifier/ quantifier 40 and fed to a phase sequence judging circuit 50.
Patent JP-H05119666-A (JP)
Title: Printer
Inventor: TSUCHIYA TAKAMASA
IPC: G03G15/20
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the excessive supply of the fixing energy of the electrophotographic printer of a flash fixing system and to reduce the electric power consumption of a power source. CONSTITUTION:A control section 10 reads the output voltage of a toner mark sensor 9 for judging the printing density of a toner mark 8 and applies this voltage as a set voltage for a charging voltage to the flash power source 2. The flash power source 12 is set to increase the charging voltage of a condenser 14 in the case of a high density and to lower the charging voltage in the case of a low density. The control section 10, thereafter, emits a charging start signal to the flash power source 12. A charging completion signal is returned to the control section 10 when the set charging voltage meeting the density is entirely attained. A light emission instruction signal is then emitted by the control section 10 to trigger a flash discharge tube 7 to flash. As a result, a toner is fixed to printing paper 4 by the efficient and adequate charging voltage.
Patent JP-H03140023-A (JP)
Title: Radio data communication system
Inventor: SASAKI KIMIHIKO
IPC: H04B7/26
Filed: 1989-10-26
Abstract: PURPOSE:To measure the degree of the influence of environmental noise onto the transmission by recognizing the reliability of communication quantitatively in the unit of bits with a MODEM tester function. CONSTITUTION:A master station acts like a MODEM tester in addition to the basic function of data transmission by turning on a switch SW1 connected to a microprocessor 5. In this case, a master station sends a bit pattern to a slave station and the salve station sends back the received data to the master station to allow the master station to recognize the error rate in the space transmission quantitatively (in the unit of bits) based on the sent/received data. Thus, the degree of the influence due to noise environment required for the communication with high reliability between the master station and the slave station is measured.
Patent JP-S62138902-A (JP)
Title: Microcomputer
Inventor: YAMASHITA HIDEKAZU
IPC: G05B9/02
Filed: 1985-12-12
Abstract: PURPOSE:To eliminate malfunction in power-on operation by connecting a resistance between the gate of an output transistor (TR) and the positive or negative side of a power line. CONSTITUTION:Even when an output signal control part 4 in front of the output TR malfunctions below a clock oscillation voltage, only the signal of the output signal control part is divided by its output impedance 6 and resistance 3 and applied to the gate of the output TR because there is the resistance 3. For the purpose, the value of the resistance and the value of the output impedance of the output signal control part are so designed that the source voltage of a microcomputer required to make said divided voltage higher or lower than the threshold voltage of the output TR is higher than a clock oscillation start voltage, i.e. a voltage at which the operation of the microcomputer is determined. Consequently, the on-off state of the output TR at the time of power-on operation is controlled securely.
Patent JP-2001097258-A (JP)
Title: Crawler belt structure of construction machine
Inventor: EGASHIRA MASAKI
IPC: B62D55/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a crawler belt structure of a construction machine capable of adjusting the position of a crawler belt to a track frame at need. SOLUTION: This crawler belt structure includes the track frame 30, and the crawler belt 1 wrapped round the outer periphery of the track frame 30 through a driving wheel 31, a front idler 32 and a rolling wheel 33, wherein an elongated hole 4 for inserting a bolt 3 is formed in a shoe 2 constituting the crawler belt 1, thereby fastening the shoe 2 and a link 36 in a suitable position of the elongated hole 4.
Patent JP-H10125732-A (JP)
Title: Soldering of tape carrier package and printed circuit board
Inventor: NAGAHAMA HIROSHI
IPC: H01L21/60
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for reliably connecting electrodes of a tape carrier package having a narrow pitch and a printed circuit board by soldering. SOLUTION: As shown in the drawing (a), a printed circuit board 3 is provided with electrodes 16 and 17 long and short in a longitudinal direction of electrodes of a tape carrier package, which are alternately arranged, the package electrodes are soldered to the board electrodes 16, 17 as positioned thereto so that solder fillets 18 and 19 are alternately provided to the package electrodes and board electrodes as, shown in the drawings (b) and (c).