baber/WOPTO huggingface dataset:
Patent JP-H07319297-A (JP)
Title: Image forming device
Inventor: FURUSAWA FUMIO
IPC: G03G15/01
Filed: 1994-05-25
Abstract: PURPOSE:To obtain an excellent reproduced image by dealing with the transfer material of various size without being affected by a variation of a transfer material size, and preventing deterioration of the image due to the electric charge history to an image carrier caused by the striping-off discharge. CONSTITUTION:The image forming device is at least provided with the image carrier 1, a developing device 7, a transfer material carrying device 2, a transfer material transporting device 11 for transporting the transfer material 4, a transfer device 12 for transferring the toner image formed on the image carrier 1 to the transfer material and a transfer power source 25 for applying the transfer voltage to the transfer device 12, and more provided with a transfer material trailing end detecting device 3, disposed on the upstream side of the transfer device 12, for detecting the trailing end of the transfer material 4 transported through the transfer material transporting device 11, and a controller 26 for controlling the transfer power source 25 so as to be turned off before the trailing end of the transfer material 4 passes through the transfer device 12 based on the detecting signal of the transfer material trailing end detecting device 3.
Patent JP-H11299788-A (JP)
Title: Ultrasonic probe
Inventor: AOKI HIDEMICHI
IPC: A61B1/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe which can obtain good ultrasonic images without harming rotation performance of a flexible shaft even when the lengths of sheaths are dispersed. SOLUTION: A housing 13, to which an ultrasonic transducer 12 is fixed, is attached to the tip end of a flexible shaft to transmit rotation force, those are covered by a flexible sheath 16 whose base end is equipped with a sheath length adjust mechanism part 18A which can be set at an arbitrary position within the range of a sheath length adjust groove in a connector main body 22 to form the connector 2. Even when lengths of sheaths are varied, by making the sheath tip end side and the tip end of the housing 13 in positioning conditions and fixing the sheath base at the base end of the sheath 16, the inner face at the sheath tip end side and the housing are set in an uncontact condition to make obtainable a good ultrasonic image without lowering the rotation performance of the flexible shaft 14.
Patent JP-H06340671-A (JP)
Title: 7-oxabicycloheptanecarboxylic acid prostaglandine analogue intermediate useful in production of anti- thrombotic and vasospasmolytic compound and its production
Inventor: MAIKERU EI POSU
IPC: C07D493/08
Filed: 1994-05-25
Abstract: PURPOSE: To provide a new compd. comprising 7-oxabicycloheptane carboxylic acid prostaglandin analog intermediates, useful for producing intermediates of anti-thrombotic and anti-vasospastic products, etc., which is used for treatments of thrombosis, vasospasm diseases, etc.  
     CONSTITUTION: An ester represented by the formula is formed by treating [2S-(2α,3aα,4β,7β,7aα)]-2-(octahydro-3-oxo-4,7-epoxyisobenzofuran-1-yl) benzaldehyde represented by formula I with trialkylphosphonic acid, its ester or diester, or magnesium monoalkyl malonate represented by formula II (wherein R a  is a lower alkyl). By hydrogenating the ester, in the presence of a hydrogenation catalyst, with hydrogen, the new, objective 7-oxabicycloheptane carboxylic acid prostaglandin analog intermediates which are represented by formula IV, useful for preparing intermediates of anti-thrombotic and anti-vasospastic products, are obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08285533-A (JP)
Title: Wire bonding inspection device
Inventor: KAWAHARA NOBUMICHI
IPC: H01L21/66
Filed: 1995-04-13
Abstract: PURPOSE: To improve a device inspection accuracy and stability. CONSTITUTION: A wire bonding inspection device is provided with an optical observation means 9 for observing the state of wire bonding between a chip 17 and a lead frame 19 through image-forming optical systems 4 and 7, a retention means 14 for retaining the lead frame 19, an optical observation means 9, and a retention means 14 for retaining the lead frame 19, and a traveling means 12 for changing the relative position relationship between the optical observation means 9 and the retention means 14, and the device is provided further with a pattern 31 for calibration which is observed by the optical observation means 9 for calibrating an optical system or the traveling means 12 at a fixed position for the retention means 14.
Patent JP-S5635749-A (JP)
Title: Hot rolled steel strip for high tensile seam welded steel pipe with superior flattening performance
Inventor: JIZAIMARU JIROU
IPC: B21C37/08
Filed: 1979-08-30
Abstract: PURPOSE: To obtain a hot rolled steel strip for a high tensile seam welded steel pipe with superior flattening performance and groove corrosion resistance by lowering the s content of steel, adding Ca in a specified ratio to the S content, and hot rolling a billet of the steel.  
     CONSTITUTION: The relation between the Ca and S contents of steel contg. 0.15W 0.50% C, 0.01W1.0% Si, 0.5W1.8% Mn, <0.03% P, <0.02% S, 0.01W0.1% Ca Al and 0.001W0.1% Ca is adjusted to 0.5≤Ca/S≤10, and the value of Si% to 4W10. Ca added enhances the hot workability and controls the formation of MnS to prevent the accumulation of MnS between metal flow layers, and it enhances the flattening performance and groove corrosion resistance together with the lowered content of S. By balancing the Mn and Si contents, the weld zone of a seam welded steel pipe is prevented from being made unsound when a rolled strip of the steel is used as a seam welded steel pipe material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06302390-A (JP)
Title: Stroboscope device
Inventor: OTAKA YUKIO
IPC: H05B41/30
Filed: 1993-04-15
Abstract: PURPOSE:To prevent the occurrence of overvoltage application with simple constitution, and warn a user of such abnormal state. CONSTITUTION:A control means (signal line between the connection point of resistors 12 and 13, and the gate of a thyrister 16) for resetting a charging timer circuit at the first voltage level of voltage detecting circuits 11, 12 and 13, and starting trigger circuits 16, 17 and 18 at the second voltage level thereof, is provided across the circuits 11 to 13 and the circuits 16 to 18. When the voltage of the circuits 11 to 13 reaches the second voltage level, the trigger circuit is forcibly driven to start stroboscopic light emission.
Patent JP-H08284384-A (JP)
Title: Wiring floor structure
Inventor: YAMAMOTO KIYOSHI
IPC: H02G3/38
Filed: 1995-04-12
Abstract: PURPOSE: To make smooth the whole surface of a wiring floor with wiring grooves, by laying a floor plate on a lower support thereof in a supporting tool and detachably laying a thin cover plate on a higher support of the cover plate. CONSTITUTION: A supporting tool 30 made of a rigid rubber block body is prepared. A cover plate support extending from a lower floor support and having a higher level by about 2cm than the lower floor support is formed in the sectional shape. These two supporting tools 30 are united to make a L-shaped form and prepare L-shaped supporting tools 3, 3 for the corners 11 of the floor plate 1. When the floor plates 1 are laid with partitions of the wiring grooves 4, 4 connected like a lattice to form the wiring floor with wiring grooves, at least respective corners 11 of floor plates 1 are laid on the floor support of the supporting tools 3, 30. Thin cover plates 2, 2 are detachably laid on the cover plate support of the supporting tools 3, 30 to make flat the surface of the whole body.
Patent JP-S5444594-A (JP)
Title: Measuring method of oxygen utilization speed of activated sludge
Inventor: HIZUKA JIYUNJI
IPC: G01N33/18
Filed: 1977-09-16
Abstract: PURPOSE: To enable the history of the O 2  utilizing speed of activated sludge to be continuously and readily measured by letting mixed solution containing activated sludge flow isolatedly from the outside air and measuring the reduction in the dissolved O 2  quantity within the flow line.  
     CONSTITUTION: Both ends of a measuring pipe 3 interposed with a suction pump 2 are dipped in the mixed solution 1 composed of waste water and activated sludge contained in an aerating tank. As the pump 2 is operated, the mixed solution 1 flows into the pipe 3 and flows in the single direction in the stage of being isolated from air or O 2 . Dissolved oxygen meters 4a, 4b are interposed in the two positions of the pipe 3 and the dissolved O 2  quantity of the same water mass of the mixed solution flowing in the pipe 3 is measured at the two positions. From the difference in  these dissolved O 2  quantities, the O 2  utilization speed of the activated sludge is  measured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60254185-A (JP)
Inventor: CHIMURA HIROYASU
IPC: G09B5/00
Filed: 1984-05-31
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-S5336442-A (JP)
Title: Input system for cash register
Inventor: INOUE HIROKI
IPC: G07G1/12
Filed: 1976-09-16
Abstract: PURPOSE: To simplify the registering operation as well as to reduce the error by performing the setting of the memory region and writing reading of the information using the unit price also for the product code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01282005-A (JP)
Title: Pneumatic tyre
Inventor: YOKOYAMA HIDEKI
IPC: B60C11/11
Filed: 1988-05-10
Abstract: PURPOSE:To improve wet cornering performance and to prevent squealing noise by providing a pair of main grooves in the peripheral direction at a specified position and a plural number of main grooves in the crossing direction at a specified angle and by rounding the acute-angled corners on the land parts sectioned with respective main grooves in a specified R. CONSTITUTION:It may be explained about one side half of the total grounding width W at a tread grounding surface that a number of peripheral main grooves 1a to 1c are provided one after another from the corner of the grounding width and the first peripheral direction main groove 1a is arranged within 20% of the total grounding width W from the corner of the grounding part. And between respective peripheral main grooves 1a to 1c, a number of curved crossing direction main grooves 2a, 2a', 2b and 2b' are provided inclined at an angle within + or -30 degrees against the direction of the tyre axis. Also one side acute- angled corner 4a' at the first land part block 3a sectioned by main grooves 1a, 1b, 2a and 2a' is rounded in 1.5mm R or more.
Patent JP-H10304404-A (JP)
Title: Electric apparatus
Inventor: YOKOTA SHIGERU
IPC: H04N17/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a substantial power conduction time in aging. SOLUTION: When the aging mode is selected and entered by an operation switch 2, an on-time of an input power supply is always measured, and the measurement result is recorded in an EPROM 5 any time. When the input power supply is turned off and then restored to an ON-state, the on-time of the input power supply is counted again by using the on-time of the input power supply on the EPROM 5 as an initial value. Since data in the EPROM 5 indicates the power application time of the input power supply, the substantial application time of a concerned electric device is grasped by reading the data.
Patent JP-H04340531-A (JP)
Title: Camera
Inventor: IZUMI SHUJI
IPC: G03B17/40
Filed: 1991-05-16
Abstract: PURPOSE:To photograph the natural look of a person or to take an interesting picture with a surprise in double self modes photographing. CONSTITUTION:This camera is provided with a photographing start instruction means (microcomputer) 1, an exposure means (shutter part) 7, a 1st delay means for setting 1st delay time, a 2nd delay means for setting 2nd irregular delay time, a time counting means 1 for counting the 1st delay time and the 2nd delay time, and an exposure control means 1 for actuating the exposure means by counting the 1st delay time after instructing the start of photographing and actuating the exposure means again by counting the 2nd delay time after the exposure.
Patent JP-H02292167-A (JP)
Title: Duplex lapping machine
IPC: B24B53/017
Filed: 1989-04-28
Abstract: PURPOSE:To correct the work faces of upper and lower surface plates while lapping both faces of the body to be worked simultaneously and uniformly by providing one carrier which holds the body to be worked with its eccentricity and which is forcibly rotated and a correction ring of each work face of upper and lower surface plates. CONSTITUTION:A body 5 to be worked is interposed between the work faces of upper and lower surface plates 1, 2, made eccentric and lapping is executed. In this case, the body 5 to be worked is held with its eccentricity, one carrier 4 rotated forcibly is provided and correction rings 9, 10, 11 to correct the lapping of each work faces of the upper and lower surface plates 1, 2 are provided as well. Thus the both faces of the body 5 to be worked can be lapped uniformly and the work faces of the surface plates 1, 2 can be corrected at the same time as well.
Patent JP-H10266114-A (JP)
Title: Production of heated asphalt mixture for pavement by making use of microwave
Inventor: HASEGAWA NAOTADA
IPC: E01C19/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent noise and dust of aggregate in a dryer, thermal deterioration of asphalt or bluesmoke, toxic materials such as sulfurous acid gas or hydrogen sulfide resulting from combustion of fossil fuels, and corrosion of plant equipment, by heating mixing materials by microwave. SOLUTION: A container made of materials excellent in the absorption characteristic of microwave such as heat-resistant glass like quartz glass and heat- resistant plastics like teflon resin or silicone resin is used as a container to heat mixing materials. Microwaves by use of radio waves in 300-30000 MHz frequency are irradiated on the container holding mixing materials to heat the materials. In this way, noise and dust of aggregate in a dryer, thermal deterioration of asphalt or bluesmoke, toxic substances such as sulfurous acid gas or hydrogen sulfide resulting from combustion of fossil fuels, and corrosion of plant equipment, can be prevented.
Patent JP-S602923-A (JP)
Title: Automatic exposure control of multiprogram of camera
Inventor: SOMEYA HIROKI
IPC: G03B7/08
Filed: 1983-06-20
Abstract: PURPOSE:To perform self-timer photography wherein picture effect is considered and display a mode setting state by providing a circuit which selects a specific program mode in switching from a normal mode to a self-timer mode, and a circuit which displays the mode. CONSTITUTION:A selection signal generating circuit 11 outputs sequentially signals IN1-IN7 every time a switch SW1 is turned on and off. Various normal modes are selected with the signals IN1-IN5; and a 2sec self-timer mode is selected with the signal IN6, and a 10sec self-timer mode is selected with the signal IN7. Display driving circuits 12-18 for the respective modes are operated corresponding to the signals to display a set program mode. The 2sec self-timer mode is used for copying, etc., and the 10sec self-timer mode is used for general self-timer photography; and the both select small-aperture priority program control.
Patent JP-H05188742-A (JP)
Title: Device and method for image formation
Inventor: OYAMADA SHUICHI
IPC: G03G15/00
Filed: 1991-05-16
Abstract: PURPOSE:To easily set the layout of an original by moving a display in an image forming range within the display of a range where the image can be formed with a display means through the use of a key means. CONSTITUTION:When a layout setting mode key is turned on, an optical scanning part is operated, the original to be copied is scanned, and a layout image 20 and a frame image 21 are displayed on the display screen of the display means 11. When the position of the layout image 20 is converted, the layout image 20 is moved by the key means. When a copy starting key is turned on, the image is processed on a control part, and a copying action is started. In other words, picture data in the layout image 20 is stored in a storage means, by the scanning of the optical scanning part, and when a latent image is formed on a photosensitive body with exposing beams, a part except the layout image 20 is erased, the picture data of the layout image 20 and positional data corresponding to paper size, are outputted so as to write only the latent image based on the picture data in the layout image 20.
Patent JP-H10289761-A (JP)
Title: Reset system
Inventor: NEGISHI SHINJI
IPC: G06F3/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for fitting a reset switch and make a device compact by applying the constitution such that a resetting modular plug is coupled to the reserved terminal of a modular jack for causing the reserved terminal to receive reset information, and a reset information detection part within a device detects the reset information for resetting the device. SOLUTION: Two of the reserved pins of a modular jack 10 are connected to a reset information detection part 12, and the reset information detection part 12 sends a reset signal to a CPU 13, upon the detection of reset information form the reserved pins. Also, when a resetting modular plug 20 from other equipment is coupled to the modular jack 10, a potential difference appears across the reserved pin terminals. Then, the reset information detection part 12 detects the potential difference and sends a reset signal 14 to the CPU 13, thereby resetting the CPU 13.
Patent JP-H01282440-A (JP)
Title: Measuring apparatus for equal magnification type image sensor
Inventor: WATANABE HIROYUKI
IPC: H04N1/028
Filed: 1988-05-09
Abstract: PURPOSE:To enable the highly accurate measurement of ununiformity in sensitivity of an equal magnification type image sensor, by limiting an angle of incidence of light to be supplied to an equal magnification type image sensor to that as given when the equal magnification type image sensor is in use. CONSTITUTION:Light irradiated from a tungsten reference light source 101 is converted to a wavelength energy characteristic necessary for measurement with various color-temperature conversion filters 104 through a stop 102 and lenses 103 to be supplied to a mirror 105. Then, parallel light beam reflected with a mirror 105 is supplied to an equal magnification type image sensor 107 for measurement at an angle of 0-theta deg.. Then, an output of the element 107 is measured with a measuring circuit 108 to detect deficiency. Here, the angle is defined as angle of opening of an element 107 to be combined when the element 107 is actually mounted on an electronic equipment. This enables highly accurate measurement of ununiformity in the sensitivity of the element 107.
Patent JP-2000303702-A (JP)
Title: Reinforcing method for reinforced concrete pillar
Inventor: OI TAKAYUKI
IPC: E04G23/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method for a reinforced concrete pillar capable of shortening a construction period by simplifying work and solving problems to generate noise and vibration. SOLUTION: This reinforcing method for a reinforced concrete pillar 11 is to wind or arrange a reinforcing material 18 of a fiber sheet or an iron plate, etc., on an outer surface of a finishing material 13 after opening a plural number of holes in size required to reach a concrete frame body 12 on the finishing material 13 of mortar, etc., to cover an outer surface of the existing reinforced concrete pillar 11 and inserting an interposed article 17 of epoxy resin, mortar or an iron plate, etc., in the holes. Consequently, transmission of force to the reinforcing material 18 from the concrete frame body 12 is perfectly carried out through the interposed article 17, and it is possible to perfectly restrain the concrete frame body 12 by the reinforcing material 18.  Additionally, as it is not necessary to carry out work to cut off all of the finishing material 13 as a conventional example and it is possible to simplify the work, it is possible to shorten a construction period and to settle problems of noise and vibration, too.
Patent JP-H01282582-A (JP)
Title: Toner residue detecting device
Inventor: KAWAMORI ZENZO
IPC: G01N27/22
Filed: 1988-05-09
Abstract: PURPOSE:To accurately detect variation in toner amount varying the relative distance to an electrode or conductor according to the amount of toner nearby the electrode or conductor. CONSTITUTION:The toner in a developing tank 1 is consumed as a copying process is carried on. An electrode plate 5 is pressed against a doctor blade 3 when the toner T is much, but leaves the doctor blade 3 when the toner runs out. A toner residue level signal D decreases gradually right before the electrode plate 5 leaves the doctor blade 3, decreases abruptly the moment the electrode plate 5 leaves the blade, and then decreases gradually. For the purpose, the toner residue level signal D is compared with a proper threshold level signal VTH and a toner emptiness signal is inputted to a CPU when the signal D decreases below the signal VTH to display a toner emptiness state and generate a warning, thereby urging an operator to replenish toner. The detection accuracy is improved as compared with conventional devices.
Patent JP-S5338010-A (JP)
Title: Drive circuit system for electric car provided with flywheel
Inventor: NAGAOKA SAKAE
IPC: B60L13/00
Filed: 1976-09-18
Abstract: PURPOSE: To permit control of the drive motor armature to be made through control of the voltage of a converter for converting rotational energy of the flywheel to corresponding kinetic energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S602359-A (JP)
Inventor: OIKE KOUZOU
IPC: B32B17/10
Filed: 1983-06-21
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-S61272079-A (JP)
Inventor: MORITO MAKOTO
IPC: A63H33/30
Filed: 1985-05-27
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-H05278706-A (JP)
Title: Manufacture of packaging bag for chemical agent absorbing or generating gas and method of supplying packaging bag for chemical agent
IPC: B65B11/50
Filed: 1992-04-03
Abstract: PURPOSE:To prevent a loss of the gas absorbing capacity or gas generating capacity of a chemical agent packed into a bag by forming the bag with a material in which the gas- permeable surface part of a packaging material is covered with a non-gas-permeable adhesive film, packing a chemical agent absorbing or generating gas into the bag through an opening thereof and sealing the opening. CONSTITUTION:A non-gas-permeable adhesive film L fed from a roll 21 and a gas-permeable packaging material (a) fed from a roll 22 are fed to a portion between pressure rollers 23 and 24 by guide rollers 25, and the non-gas-permeable adhesive film L is pressed against the gas-permeable surface of the gas-permeable packaging material (a) by the pressure rollers. Thus, a packaging material 1 whose entire surface is formed to be non-gas-permeability is withdrawn from the portion between the pressure rollers 23 and 24 to be wound on a winding roll. The packaging material 1 thus obtained is used as at least a part of a non-gas- permeable material for making a bag having an opening 2. After a chemical agent F absorbing or generating predetermined gas is then filled into the bag through the opening 2, this opening 2 is sealed. By this method, the gas absorbing capacity or gas generating capacity of the chemical agent packed into the bag can be maintained.