baber/WOPTO huggingface dataset:
Patent JP-S53100235-A (JP)
Title: Eldctrode for intermediate tone recording
Inventor: TOMITA SATORU
IPC: G03G15/00
Filed: 1977-02-14
Abstract: PURPOSE:To readily obtain recording picture images having intermediate tone of good picture quality by disposing a plurality of element electrode needles within the area corresponding to one picture element and expressing each one picture element of recording picture image with respectively plural dots.
Patent JP-S62215443-A (JP)
Inventor: TADEUZU SUTANIZUZEUSUKII
IPC: B41J13/10
Filed: 1987-01-23
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-S62172853-A (JP)
Title: Anti-side tone circuit
Inventor: TAKEYAMA HIROAKI
IPC: H04M1/58
Filed: 1986-01-27
Abstract: PURPOSE:To simplify the constitution of an anti-side tone circuit by providing one transformer between a non-earth side terminal of a door-phone and a non- earth terminal of an impedance element for matching, and connecting a microphone and a loudspeaker to the midpoint of a primary winding of its transformer, and between secondary windings, respectively. CONSTITUTION:The first winding 9 of a transformer is connected between an impedance element 7 and a non-earth side terminal of a door-phone having a loudspeaker and a microphone 13, and an output of a microphone 3 is inputted to the midpoint of this winding 9 through the first amplifier 4. Also, a bias supplying circuit 8 is connected to the door-phone 6 side of the winding 9, and matching between the door-phone 6 and the element 7 is set. Also, a sound signal from the door-hone 6 is applied to the second winding 10 of the transformer through the winding 9, and outputted to a loudspeaker 1 from the second amplifier 11. Also, impedance Z2 of the element 7 is set easily by a simple anti-side tone circuit.
Patent JP-S62175356-A (JP)
Title: Take-out method for sheet member and device therefor
Inventor: NAITO KAZUNARI
IPC: B65H3/02
Filed: 1986-01-27
Abstract: PURPOSE:To surely take out sheet members one by one, by providing a holding cylinder for pressing the upper surface of a sheet member at the leading end thereof, a slide-up unit for curving a sheet member, and a movable chuck for pulling out a sheet member which has projected out. CONSTITUTION:A bushing section 7 of a holding cylinder 3 is at first lowered to hold one end of the topmost one of stacked sheet members 1 so that it is retained, and in this condition, a rubber roller 9 of a slide-up unit 4 is lowered to be made into press-contact with the sheet member 1 at a position around the middle section of the sheet member 1, and is rotated to curve the sheet member 1. Accordingly, when the bushing section 7 is elevated, the sheet member 1 is then stretched so that it is pinched between pinch rolls 11, and is then clamped by a movable chuck 5. Thus, even a sheet member which may not be taken out by a vacuum chuck 5 or a push-out device, may be taken out automatically.
Patent JP-H02197114-A (JP)
Title: Exposure device
Inventor: KOSUGI MASAO
IPC: H01L21/027
Filed: 1989-01-26
Abstract: PURPOSE:To contrive accomplishment of space-saving in measurement of illuminance unevenness, low cost and high preciseness of the title exposure device by a method wherein an integration circuit and the like is unnecessitated by finding the non-uniformity of illumination by computing the ratio of the peak value of the output waveform in exposure measurement of image surface and the peak value of output waveform in measurement of light quantity of a light surface. CONSTITUTION:The beam projected from the laser head 1 of an exposure device is separated by a half mirror 2, one of the beams passes through a capacitor lens 3, reflected by a mirror 4, and it illuminates the reticle 6 which is held by a reticle stage 7 through a capacitor lens 5. The circuit pattern of said reticle 6 is projected to the wafer 10 held by a wafer chuck 9 by a projection optical system 8, and the exposure thereof is measured by an integrating exposure meter A. Also, a PIN photodiode 23 is fixed to the wafer stage 12 on which the wafer 10 will be held, and the illuminance unevenness is measured by a CPU 19 and the like based on the ratio of the peak value of the output signal, which is photoelectrically converted by the diode 23, and the peak value of the exposure is measured by the exposure meter.
Patent JP-H05208669-A (JP)
Title: Car body speed detecting device for vehicle
Inventor: KIRIO HIROMOTO
IPC: G01M17/00
Filed: 1992-01-30
Abstract: PURPOSE:To correct a driven wheel speed so as to obtain an accurate car body speed corresponding to A drive wheel speed by considering a locus difference between drive and driven wheels at the time of turning a vehicle. CONSTITUTION:Based on a driven wheel speed mean value Vv obtained by a driven wheel speed mean value arithmetic means 22 from driven wheel speeds VRR, VRL output by right/left driven wheel speed detecting means 2RR, 2RL, steering angle delta output by a steering angle detecting means 4 and cross acceleration G output by a cross acceleration detecting means 5, a correction value DELTAVv corresponding to a speed difference between drive and driven wheels at turning time is obtained by a correction value arithmetic means 23, and by adding this correction value DELTAVv to the driven wheel speed mean value Vv in a car body speed arithmetic means 24, a car body speed Vv' is obtained. Since this car body speed Vv' is corrected so as to correspond to a position of the drive wheel, accuracy is improved in the case of calculating a slip rate of the drive wheel from a drive wheel speed mean value Vw and the car body speed Vv' by a slip rate arithmetic means 25.
Patent JP-H01191080-A (JP)
Title: Optical pumping magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/26
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the resonance point of a composite magnetooptical resonance curve from shifting by loading an aperture made of a nonmagnetic body which has a necessary aperture diameter at the parallel light of a light beam so that the aperture can be adjusted finely in a plane perpendicular to the optical axis. CONSTITUTION:The optical pumping magnetometer consists of an absorption cell 4, a lens 2, a circular polarizing plate 3, a photodetector 5, an amplifier 6, an RF coil 10, a three-axial magnetic sensor 11, a computing element 12, a gain control amplifier 13, and a phase detector 8. At this time, the aperture 15 is loaded between the absorption cell 4 and photodetector 5 in the plane perpendicular to the optical axis 14 and its section is so structured that an aperture plate 16 can be moved finely in an X-Y plane within a range of + or -5mm and fixed. Consequently, the magnetooptical resonance curve of a clockwise circular polarization system and the magnetooptical resonance curve of a counterclockwise circular polarization system are almost compete axially symmetrical curves. Consequently, the composite magnetooptical resonance curve never shifts in resonance point.
Patent JP-H01194833-A (JP)
Title: Geared motor
Inventor: GOMI SUSUMU
IPC: H02K7/116
Filed: 1988-01-26
Abstract: PURPOSE:To rotate or release an output member, by engaging/disengaging a clutch. CONSTITUTION:When power is fed to a motor coil 18, a rotor 19 rotates. On the other hand, an attracting chip 39 is attracted to yoke 16, 17 through leak flux of stator 15 so as to disable rotation, thus engaging a clutch 28 through a transmission mechanism 41. Rotation transmitted from the rotor 19 to a spur gear 30, under this state, is decelerated through a sun gear 29 and a planetary gear 33 then further decelerated through a spur gear 35 and other gears, and an output lever 12 is rotated through an output gear 11 to drive a driven member. When power supply to the coil 18 is interrupted, rotary force of the rotor 19 disappears. Consequently, leak flux of the stator 15 disappears to release the attraction chip 39 so as to disengage the clutch 28 through the transmission mechanism 41. As a result, the output member 3 is set free thus to set the driven member in free state.
Patent JP-S59139208-A (JP)
Inventor: ARAKI MASAKATSU
IPC: A45D4/04
Filed: 1983-01-31
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-H10211520-A (JP)
Title: Manufacture of uoe steel tube
Inventor: MIYAMARU MASASHI
IPC: B21C37/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of peaking with the existing equipment as it is by executing C forming of the steel plate with a C press so that the length of the bending zone in the case of C forming becomes the specified times or more the plate thickness of the steel plate and moreover the length of the straight line part remaining after bending becomes the specified times or less the plate thickness of the steel plate. SOLUTION: C forming ending both end parts in the width direction of the steel plate with the C press is applied, the obtained C formed body is formed with a U press, next the obtained U formed body is O formed with an O press, thereafter the tube is manufacture by welding the butting part of the O formed body. In this case, C forming of the steel plate with the C press is executed under the condition that the length of the bending zone Lc at the time of C forming becomes 3.5 times or more the plate thickness of the steel plate and moreover the length of the zone Lf not yet deformed becomes 1.5 times or less the plate thickness of the steel plate.
Patent JP-S60160847-A (JP)
Title: Ice-cream freezer
Inventor: ARASHI MASAHIKO
IPC: A23G9/12
Filed: 1984-01-31
Abstract: PURPOSE:To enable the easy preparation of ice-cream, by using a freezer composed of an inner vessel for receiving the ice-cream mixture and furnished with a stirring device to mix the mixture, the outer vessel to hold the inner vessel, and a cold-storage layer attached detachably between said inner vessel and outer vessel. CONSTITUTION:The present ice-cream freezer is composed of the inner vessel 2 receiving th ice-cream mixture and furnished with the stirring device 6 to stir the mixture, the outer vessel 3 holding the inner vessel 2, and the cold-storage layer 4 attached detachably between the inner vessel 2 and the outer vessel 3. The cold-storage layer 4 is constructed from separable plural cold-storate members 7, e.g. a cold-storage agent such as ethylene grycol filled in the bag 8 made of nylon, etc. Since the cold-storage layer 4 is composed of a plurality of separable cold-storage members 7, the members can be separated from each other and stacked in the form of a compact block, which can be cooled even in a domestic refrigerator having a small-sized freezer. Accordingly, freezing of ice- cream can be enjoyed easily even in an ordinary home.
Patent JP-H11212695-A (JP)
Title: Operation guidance system
Inventor: MATSUDA HIROSHI
IPC: G06F3/048
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make simple and clear a message for surely guiding only required information while avoiding excessive information in the case of key button operations. SOLUTION: A key button 1 has a first contact 1-1 to operate first in the case of driving operation and a second contact 1-2 to operate later, the operating state of a device to be controlled by the operation of the second contact 1-2 is stored in a state information storage part 5 at all the time, and a unique function peculiar to each of plural operating states of the device to be controlled by the operation of the second contact 102 is previously stored in a guidance information storage part 6 as guidance information.  When a button information detecting part 2 detects that the first contact 1-1 is operated, the state information of the device stored in the state information storage part 5 is first indexed from the detected button information by a guidance information selecting part 7, and based on this state information, the unique guidance information stored in the guidance information storage part 6 is selected and indexed, and the guidance is outputted by a character display 9-1 and a voice guidance part 9-2 of guidance equipment 9.
Patent JP-H11210537-A (JP)
Title: Accumulator fuel injection device for diesel engine
Inventor: FUKUSHIMA TAKAYUKI
IPC: F02M55/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent excessive fuel injection from a fuel injection valve in case of an erroneous detection of an actual fuel pressure by properly setting a fuel injection time for the case when a detected actual fuel pressure in an accumulator is less than a predetermined operation lower limit. SOLUTION: In a common rail 5 serving as an accumulator, fuel discharged from a fuel supply pump 9 is accumulated at a high pressure, and the high pressure fuel is jetted from a fuel injection valve 3 toward respective cylinders. In this process, in an ECU 11, a target fuel injection quantity and a target fuel injection timing are calculated on the basis of an engine operation condition detected by means of an operation condition detecting means including a cylinder determination sensor 51, a crank angle sensor 53 and the like. A fuel injection time is calculated on the basis of the target fuel injection quantity and an actual fuel pressure detected by means of a common rail pressure sensor, 27, and according it, the fuel injection valve 3 is controlled to be driven.  That is, if an actual fuel pressure is less than an operation lower limit value, control is carried out so that a fuel injection time comparatively shorter than that for an actual fuel pressure not less than the operation lower limit value is computed.
Patent JP-H09209276-A (JP)
Title: Synthetic fiber for reinforcing rubber
Inventor: SATO YASUHIRO
IPC: D06M101/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic fiber for reinforcing rubber excellent in adhesiveness to rubber, to be concrete, adhesion to rubber in release between plies, maintaining essential characteristics of the synthetic fiber itself. SOLUTION: This synthetic fiber for reinforcing rubber is obtained by treating the surface of a synthetic fiber with a first treating solution containing a polyepoxide compound, a blocked isocyanate compound and/or an ethylene urea compound, a rubber latex and a silicate compound as main adhesive matrix components and then with a second treating solution containing a resorcinol/ formaldehyde precondensate, a rubber latex and a chlorophenol-based compound as main matrix components. The silicate compound contained in the first treating solution comprises silicon and magnesium as main constituent elements and the weight ratio of silicon/magnesium is 1/(0.1-1.0).
Patent JP-S60163223-A (JP)
Title: Adjusting device of magnetic head
Inventor: SHIBATA MASAO
IPC: G11B5/56
Filed: 1984-02-01
Abstract: PURPOSE:To adjust the distortion of a center azimuth precisely by forming circular holes on positions corresponding to a guiding long hole engaging with a guide pin with play, a sender distortion adjusting long hole and an azimuth distortion adjusting long hole on a head holder. CONSTITUTION:The head holder 48 to which a magnetic head 46 is fitted is constituted of a plate-like material folded like L-shape and fitted to the lower surface of a head carriage 42. The guide pin 50 is projected to the lower surface of the head carriage 42 and a fitting screw hole 52 is formed also on the lower surface. The center distortion adjusting long hole 54 is formed on the head carriage 42 in the moving direction of the carriage 42 and the azimuth distortion adjusting long hole 56 is formed in the direction rectangular to the moving direction of the carriage 42. The guiding long hole 58 is formed on the head holder 48 in the direction rectangular to the moving direction of the head carriage 42 and the guide pin 50 is engaged with the long hole 58 with play.
Patent JP-H01191035-A (JP)
Title: Method for measuring concentration of dissolved oxygen in liquid
Inventor: KUNIMURA SATOSHI
IPC: G01N27/409
Filed: 1988-01-27
Abstract: PURPOSE:To measure the concn. of the dissolved oxygen in a sample liquid with high accuracy by bubbling a carrier gas in the sample liquid to capture the dissolved oxygen in the sample liquid on the carrier gas and detecting the concn. of the oxygen in the carrier gas by using a sensor for measuring the concn. of the oxygen in the gas. CONSTITUTION:A calibration curve is formed under the specified conditions of a sample liquid temp., gaseous pressure, etc., by confirming that a correlative relation holds between the concn. of the dissolved oxygen in the sample liquid L and the standardized value of the output of a measuring instrument. The carrier gas G is supplied from a gas conduit 2 into the sample liquid L filled in a storage tank 1 and the oxygen in the sample liquid L is removed by bubbling under the same conditions as for the conditions of forming the calibration curve. The gaseous mixture composed of the gas G and the removed oxygen rises in the sample liquid L and is captured by a capturing hood 3; thereafter, the concn. of the oxygen is measured by the sensor 4 for measuring the concn. of the oxygen in the gas. The output of the measured value is detected by a detector 5 using the calibration curve formed from the standardized value. The concn. of the dissolved oxygen in the sample liquid is thus measured with high accuracy.
Patent JP-S62174383-A (JP)
Title: Thin film deposition device
Inventor: YOSHITOMI TOSHIHIKO
IPC: C23C16/24
Filed: 1986-01-28
Abstract: PURPOSE:To improve the efficiency of gaseous raw materials and to deposit thin films having no defects such as pinholes by pairing the adjacent substrates of substrates and impressing an AC voltage to the plural substrate pairs. CONSTITUTION:The inside of a vacuum reaction vessel 1 is evacuated ad the gaseous raw material contg. silicon is introduced into the vessel through a gaseous raw material introducing port 6. After the evacuation speed is adjusted, the AC voltage is impressed to the pair of the substrates 2, 3 and the pair of 8, 9 to generate a glow discharge. The exfoliated flake, etc. arising from the electrodes are thereby eliminated and the amorphous silicon films having no defects such as pinholes and recesses are formed. Since AC is impressed to the electrodes, the paired substrates 2, 3 and 8, 9 are made electrically equiv. to each other and the films having the uniform quality are formed. This device is effective particularly for the prepn. of the drum of an electrophotographic sensitive body.
Patent JP-S63184339-A (JP)
Title: Oxidizing device
Inventor: OKUMURA YUTAKA
IPC: H01L21/316
Filed: 1987-01-27
Abstract: PURPOSE:To maintain the precision of steam concentration to a high degree even when oxidation treatment is executed by steam in low concentration, and to conduct desired oxidation treatment by providing a current branching means leading out steam formed in a combustion vessel to a section except a chamber housing an article to be oxidized and introducing only one part of steam shaped in the combustion vessel into the chamber. CONSTITUTION:Hydrogen and oxygen are burnt in a combustion vessel 12, and steam generated and oxygen gas not reacted are heated by a ceramic heater 19 by a steam flow path 13, and introduced into a chamber 11 while a flow rate is controlled by a flow controller 20. Steam and oxygen gas remaining by controlling the flow rate by a flow controller 20 at that time are discharged outside a device by an exhaust flow path 18. Accordingly, when oxidation treatment is performed by steam in low concentration, hydrogen gas and oxygen gas sufficient in an extent that combustion is not brought to an unstable state are admitted into the combustion vessel 12, and only steam required for oxidation treatment in steam formed by stable combustion is introduced into the chamber 11 by the flow controller 20.
Patent JP-H01191486-A (JP)
Title: Reserve ionizing electrode of laser
Inventor: ITOU NORIAKI
IPC: H01S3/038
Filed: 1988-01-27
Abstract: PURPOSE:To obtain a stable laser output for a long time even if the discharging surfaces of reserve ionizing electrodes are abraded, by forming the flat structure of the discharging surfaces of the reserve ionizing electrodes. CONSTITUTION:Reserve ionizing electrodes 1 are formed so that pairs of counter electrodes 1a' and 1b' are arranged in the vicinities of both ends of main discharge electrodes 2a (cathode) and 2b (anode) in the direction of the width. The cross section of the discharge surface is made flat. The cross sectional areas other than the discharge surfaces are made smaller than the cross sectional areas of the discharge surfaces. This is because the circulation of a laser medium is hindered and the laser output is lowered when the cross sectional areas of the electrodes 1a' and 1b' are increased. When the discharge surface is made falt and the cross sectional area of only the discharge area is made large, the expanding speed of the discharge gap becomes slow, and the laser output stabilized for a long time can be obtained.
Patent JP-S63184006-A (JP)
Title: Apparatus for measuring shape of wave front
Inventor: MATSUGI MASAKAZU
IPC: G01M11/00
Filed: 1987-01-26
Abstract: PURPOSE:To perform highly accurate measurement even when the number of carriers are not an integer, by applying Fourier transformation to interference fringes respectively obtained from the reflected wave from an object to be measured by a shearing interferometer and a reference plane wave to calculate the difference between respective data. CONSTITUTION:A shearing interferometer A is constituted of half mirrors 9, 12, plane mirrors 10, 11 and a parallel flat plate 13. The beam from a beam source 1 irradiates a mirror 4 or a surface 8 to be detected from a half mirror 5 corresponding to the opening and closing of shutters 3, 6 and the reflected beam therefrom enters the interferometer A through the mirror 5 to respectively generate interference fringes. The interference fringe due to the reference plane wave from the mirror 4 among them is once taken in a frame memory 16 as an image by the area sensor of a TV camera and subjected to Fourier transformation as a predetermined shearing amount of interference fringe data. Then, in the Fourier transformation processing of the interference fringe from the surface 8 to be detected, this reference data is subtracted as correction data.
Patent JP-H09211853-A (JP)
Title: Photosensitive colored composition
Inventor: MORI HIROFUMI
IPC: C09D133/04
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter not discolored by the back light of a liq. crystal display device. SOLUTION: A compd. of an iron family element is added to a photosensitive colored compsn. consisting of a water-soluble resin based on 2-hydroxyethyl (meth)acrylate, a pigment and a water-soluble diazo resin to obtain the objective photosensitive colored compsn.; an antioxidant is added to a photosensitive colored compsn. consisting of a water-soluble resin based on 2-hydroxyethyl (meth)acrylate, a pigment and a water-soluble diazo resin to obtain the objective photosensitive colored compsn; or a radical polymn. inhibitor is added to a photosensitive colored compsn. consisting of a water-soluble resin based on 2-hydroxyethyl (meth)acrylate, a pigment and a water-soluble diazo resin to obtain the objective photosensitive colored compsn.