baber/WOPTO huggingface dataset:
Patent JP-H0372595-A (JP)
Title: X-ray intensifying screen and phosphor composition
Inventor: FUIRITSUPU SUTEIIBUN BURAIAN
IPC: C09K11/67
Filed: 1990-02-02
Abstract: PURPOSE: To obtain an X-ray intensifying screen which can reduce afterglow by coating a support with a phosphor layer comprising a particulate monoclinic crystal as a phosphor.  
     CONSTITUTION: An X-ray intensifying screen is obtained by coating a support with a phosphor layer comprising (a) a phosphor particle, having an average particle diameter of 0.5 to 40 μm, comprising a monoclinic crystal of zirconia and/or hafnia satisfying the formula (Z is 0.3 or less) and contg. a titanium ion in an amt. large enough to increase the luminescent intensity during exposure to stimulation irradiation and a neodymium ion in an amt. large enough to reduce the luminescent intensity which persists after exposure to the stimulation irradiation and (b) a binder of pref. poly(urethane). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62180568-A (JP)
Title: Defect detecting device for discoid recording medium
Inventor: ONO JUNJI
IPC: G11B20/18
Filed: 1986-02-04
Abstract: PURPOSE:To obtain a defect detection signal having good time accuracy free from time delay by generating a defect detection signal having a leading edge precedent to the leading edge of a defect input pulse and having a trailing edge at or after a trailing edge. CONSTITUTION:When a defective part is read, and an input pulse is supplied, period of the input pulse is measured by a period detecting means, and a term T shorter than the period of the input pulse by a specified short time is set by a term setting means. A point of time after lapse of time corresponding to the set time T from a leading edge time of the input pulse is set as the leading edge time of an output pulse by a pulse leading edge setting means. A point of time after lapse of specified time from a point of time of rear end of the first input pulse after a time set as a leading edge time of the output pulse or from a point of time set as a leading edge time of the output pulse is set as a trailing edge time of the output pulse. Then, the output pulse of an output pulse generating means is sent out as a defect detecting signal.
Patent JP-S59149810-A (JP)
Title: Car air-conditioner
Inventor: KANEKO SHINICHI
IPC: B60H1/00
Filed: 1983-02-14
Abstract: PURPOSE:To improve comfortability by deciding frost from a window glass frost sensor signal then setting the air-conditioner to frost removal mode and holding this mode when the outer air humidity is higher than setting level. CONSTITUTION:A flag setting circuit 17 in a frost removal controller 6 is reset upon turning on of ignition switch. Occurrence of frost on window is detected in decision circuit 20 by a signal from a frost sensor 7 to provide a signal through a selection circuit 8 to a frost removal command circuit 11. Consequently a frost removal circuit 13 is functioned through a selection circuit 12 to operate the air-conditioner controller 5 in frost removal mode. At the same time, outer air humidity 19 is taken in and compared with setting level in humidity decision circuit 18, and if it is higher than setting level H signal is provided to the terminal 10 of selection circuit 8 thus to control the frost removal setting circuits 13, 14 to hold frost removal mode. With such arrangement, comfortability can be improved.
Patent JP-S62179963-A (JP)
Title: Light emitting diode writing head
Inventor: FUSE MASASHI
IPC: B41J2/45
Filed: 1986-02-04
Abstract: PURPOSE:To correct deviations of the quantity of light emitted from each LED while using a simple circuit, by providing a correction value ROM for preliminarily storing correction command data for correcting variations in the density of dots printed by a plurality of LEDs. CONSTITUTION:Constant current driving circuits 3-1 3-3 so function that constant currents determined by external resistances R, 2R, 4R are supplied respectively to LED1-LEDn in an added manner. The value of the current is increased exponentially with 2 as a base, namely, in the manner of 1 time, 2 times and 4 times as large as a fundamental value under the functions of the external resistances R, 2R and 4R. Where a bit supplied from a correction value ROM 1 is '1' and serial data (b) is '1', constant current I13, I12, I11 corresponding to the external resistances 4R, 2R, R are supplied from the constant current driving circuits 3-3, 3-2, 3-1 to the LED in an added manner. Accordingly, variations in the quantity of light emitted from each of LEDs constituting an LED array can be corrected by a simple circuit construction.
Patent JP-H05309276-A (JP)
Title: Catalyst
Inventor: SASE TOSHIJI
IPC: F01N3/24
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a catalyst capable of absorbing sound and treating exhaust gas by forming plural passages in the gas flow direction in the three-dimensional structure, closing the specified number of the passages on the gas inlet side and depositing a catalyst on the sheets forming the passages. CONSTITUTION:Two corrugated sheets 11 are matched with each other through a partition sheet 5 and inserted into an outer-wall sheet 10 to form twelve passages, for example, and a catalyst is deposited on the respective sheets. Shielding plates 4 are fixed to both end faces of the outer-wall sheet 10, 20-90% of the passages are closed by the shielding plates 4, and an air layer is formed in the closed passage. When the catalyst is set in an exhaust pipe, the exhaust gas introduced into the catalyst is rapidly contracted at the inlet and rapidly expanded at the outlet, and hence the noises are reduced. Besides, the noises introduced into the air layer are reduced by a resonance effect, etc.
Patent JP-H11198267-A (JP)
Title: Adhesive cushion sheet
Inventor: SAKASHITA SADAJI
IPC: C09J201/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive cushion sheet being stuck on corner sections of a body to be protected for a long period of time even when the body is thick, which can be released simply from the body to be protected. SOLUTION: An adhesive cushion sheet is constituted of a foamed resin sheet 1 on which at least one channel section 2 is recessed in the length direction on a sheet surface and adhesive sheets 5 attached on both sides of the width direction of the foamed resin sheet 1, and the adhesive sheets 5 are constituted of a metal foil 3 and an adhesive mass layer 4 formed on the surface of the metal foil 3. As the metal foil 3, a flexible aluminum foil or the like can be used.
Patent JP-H01199449-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SAWADA SHIGEKI
IPC: H01L21/76
Filed: 1988-02-04
Abstract: PURPOSE:To reduce a stress at the time of selective oxidation for the formation of an element isolation oxide film, to inhibit a leakage current due to a crystal defect as well as to lessen recessed parts at the end parts of the element isolation oxide film and to make it possible to form a flater element isolation region by a method wherein the side surfaces and the bottom surface of a groove are selectively oxidized and a process for etching away the oxide film is added. CONSTITUTION:A first insulating film (nitride film) 5 is formed on a semiconductor substrate (P-type Si substrate) 1 and after the film 5 is selectively etched away, the substrate 1 is selectively etched to form a groove 6. Then, the side surfaces and the bottom surface of the groove 6 formed in the above substrate 1 are selectively oxidized using the above film 5 as a mask and the oxide film 7 is etched away. Then, a second insulating film (nitride film) 10 is formed on the side surfaces of the groove subsequent to the removal of the above film 7 and the bottom surface of the groove of the above substrate 1 is selectively oxidized using the above films 5 and 10 as masks to form an element isolation region (oxide film) 11. For example, the film 7 is etched away to form a P-type channel stopper layer 8 and moreover, after an oxide film 9 is formed, the side frame 10 consisting of the nitride film 5 is formed on the side walls of the groove.
Patent JP-S52105942-A (JP)
Title: Method of peeling off etching primer film
Inventor: MURATA HIROYUKI
IPC: B44D3/16
Filed: 1976-03-03
Abstract: PURPOSE: A method of peeling off an etching primer film comprises employing the solvent of ester series as a film-remover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58141081-A (JP)
Title: X-ray television camera device
Inventor: FUJITA KOUJI
IPC: H04N5/32
Filed: 1982-02-17
Abstract: PURPOSE:To control the amount of X rays so that even when a picture has a transparent part at some part, a video signal has a specific level, by branching and clipping the video signal, feeding the clipped signal back to a preceeding amplifier negatively, and rectifying and amplifying the negatively fed-back video signal and controlling the amount of X rays of an X-ray tube. CONSTITUTION:An X-ray television camera 5 generates a video signal 101, which is amplified by an amplifier 6 to obtain a signal 102. This signal 102 is supplied to a clipping circuit 12, but when it is lower than a prescribed clipping point, the signal is converted into a direct current by a rectifier and amplifier 7 without feeding a claipped signal back to the amplifier 6 negatively to control a high-voltage generator 9 by a control circuit 8. If part of a picture becomes transparent, a signal 102' is obtained through the amplification of the amplifier 6. The signal 102' is supplied to the clipping circuit 12 to clip a signal higher than the prescribed clipping point, thereby obtaining a signal 103'. This signal 103 is amplified and fed back to the amplifier 6 negatively to generate a signal 104'. This signal eliminates the influence of the transprent part to control the amount of X rays.
Patent JP-H05222933-A (JP)
Title: Cooling control device for internal combustion engine
Inventor: TATE TAKAO
IPC: F01P7/14
Filed: 1992-02-07
Abstract: PURPOSE:To reduce fuel consumption, and to improve exhaust emission in a cooling control device for an internal combustion engine. CONSTITUTION:A cooling control device is provided with a three-way flow control valve 30 which is connected both to a cooling water passage 15b for passing low-temperature cooling water passed through a radiator 12 and to a cooling water passage 20 for passing high-temperature cooling water not passed through the radiator 12, and by which the low-temperature cooling water is mixed with the high-temperature cooling water for passing it to the suction side of a cooling water pump 13. The device is also provided with a humidity sensor 45 for detecting the humidity of intake air. An ECU 50 feedback-controls the opening of the three-way flow control valve 30 so that the cooling water temperature at the inlet of an engine is decreased as the humidity of intake air becomes lower, while it is increased as the humidity thereof becomes higher.
Patent JP-S61181680-A (JP)
Title: Thermal recording paper
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/337
Filed: 1985-02-08
Abstract: PURPOSE:To improve the handleability and running property of a thermal record ing paper by discretely including a composition containing cellulose powder and an oil absorptive pigment in thermal color-forming layer. CONSTITUTION:A cellulose powder, whose grain size is such as to pass 90% or more through a screen (elutriation) of 250 mesh, preferably through a screen of 300 mesh, and an oil absorptive pigment, whose oil absorption is 30ml/100g or more (by JIS-K-5101) preferably, are mixed. The composition so formed is further mixed with a colorant, a developer, and a heat meltable substance as needed in an amount of corresponding to 10-200wt% of the total amount of colorant, developer, and heat meltable substance.
Patent JP-H05225832-A (JP)
Title: Insulated wire
Inventor: MOCHIKI KENJI
IPC: H01B7/02
Filed: 1992-02-07
Abstract: PURPOSE:To obtain an insulated wire which can be easily used for wiring in a small space in an automobile, an electronic apparatus and the like and which is resistant to high temperature at a low cost. CONSTITUTION:On a conductor, an insulating coating layer 0.5mm or less thick is formed with a resin mixture of 90 to 50wt.% polyetheretherketone resin(PEEK), and 10 to 50wt.% etherimide resin (PEI).
Patent JP-H07274245-A (JP)
Title: Method and apparatus for downloading operation information to radiocommunication device with reliability
Inventor: SEMUYON MIJIKOFUSUKII
IPC: H04W76/04
Filed: 1995-02-10
Abstract: PURPOSE: To provide a method which safely and quickly delivers evaluation operation information to a radio cellular or a PCS subscriber station. CONSTITUTION: Operation information stored in a memory register of a subscriber station 20 is updated. At least a part of new operation information is received by the subscriber station 20, and an update counter 22 is incremented to reflect the number of received operation information updates. Contents of the update counter 22 are reported to a radio base station 10 through a radio interface. If reported contents are different from those of an update counter 14 in the base station 10 which is used to trace the number of operation information updates transmitted to the subscriber station 20, they are so synchronized that contents of the update counter 14 become equal to those reported from the subscriber station 20, and all of the processing to report operation information to the subscriber station 20 is started from the first.  If reported contents and contents of the update counter 14 in the base station 10 are not different, the processing to send remaining operation information which is not transmitted to the subscriber station 20 yet is continued.
Patent JP-H01197967-A (JP)
Title: Thermal battery
Inventor: YAMAZAKI HIROSUKE
IPC: H01M2/10
Filed: 1988-02-02
Abstract: PURPOSE:To make it possible to operate a battery for a long time by forming a double case having a space between an inner battery case and an outer battery case, forming a stack of metal foils and thin film inorganic heat insulating materials on the pace side of the inner battery case, and sealing both cases with the space kept in the high vacuum condition. CONSTITUTION:A double case having a space 9 between an inner battery case 1 and an outer battery case 2 is used, and one or more layers of stacks of metal foils such as aluminium and copper foils and a thin film inorganic heat insulating material such as quartz fiber sheet are formed on the space side of the inner battery case 1. The inner case 1 and the outer case 2 are sealed by welding or silver soldering with the space 9 kept in the high vacuum condition to form a heat insulating layer. Since the vacuum is kept when a battery 13 is operated, the stack on the inside of the battery 13 is kept at operable temperature for a long time. The battery is operable for a long time.
Patent JP-H02206369-A (JP)
Title: Pumping apparatus using ultrasonic vibration
Inventor: KAWAI TANEICHI
IPC: H02N2/00
Filed: 1989-01-31
Abstract: PURPOSE:To enable arranging an apparatus also in a fluid circuit system, to make the capacity of the apparatus variable and to improve the responding properties thereof by generating an elastic progressive wave in an elastic body through a piezoelectric body and by bringing the contact surface of a fixed part into contact with only a part of the elastic body of driving part. CONSTITUTION:When vibration is given to a driving part 21 composed of an elastic body by a piezoelectric body 23, an elastic progressive wave is generated and the wave height crest of a surface progressive wave is generated in the high projected stripe part 22b of the elastic body. The wave height crest comes in contact with the upper end of the fixed part 11 and the contact point A moves at a peak speed B while rubbing. A bottom is formed in a part surrounded by the contact point A-contact point A of the surface progressive wave of the high projected stripe part 22b to from a space C and moves at the same speed as the peak speed B. When a fluid is supplied from the input port side to the space C, the fluid is supplied to the output port side by the movement of the space C. Thus, the title apparatus can be used as a fluid pump.
Patent JP-H03228824-A (JP)
Title: Production of bismuth-containing superconductor
Inventor: SAKAI HITOSHI
IPC: C01G29/00
Filed: 1990-02-01
Abstract: PURPOSE:To increase critical current density by partially melting powdery starting material while controlling melting temp. and time. CONSTITUTION:Prescribed amts. of Bi2O3, SrCO3, CaCO3, CuO, etc., are mixed and this mixture is calcined and pulverized to obtain powdery starting material of <=5mum particle size. This starting material is partially melted by heating at 880-900 deg.C for 1-120min and rapidly cooled to obtain a Bi-contg. superconductor having >=100A/cm<2> current density.
Patent JP-S60167411-A (JP)
Inventor: TANAHASHI ICHIROU
IPC: H01G11/84
Filed: 1984-02-10
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-H03228041-A (JP)
Title: Slide projection device
Inventor: IOKA TSUNEJIRO
IPC: G03B21/00
Filed: 1990-02-01
Abstract: PURPOSE:To automatically correct the positional deviation of a center caused by unsteadiness between a slide film set part and a slide film when the slide film is inserted by providing a centering means having elastic force to the slide film set part in a slide holding mechanism. CONSTITUTION:When the slide film 9 is inserted in the guide grooves 50a and 50b of a slide holder 7, the tips 51a and 51b of a slide lever 51 are respectively extended right and left. Restoring force by the elasticity of a coupling part 51c acts on the tips 51a and 51b and the film 9 is interposed by the lever 51. At this time, difference does not occur between the pressing forces of the tips 51a and 51b with respect to the slide film because they use the restoring force of the coupling part 51c in common. Therefore, the displacement quantity of the tip parts 51a and 51b in a pressing direction becomes equal. As the result, even when the width size L of the slide film 9 is changed, the film 9 is always set to the center of the holder 7.
Patent JP-S57138378-A (JP)
Title: Light radiator
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1981-02-19
Abstract: PURPOSE: To make it possible to radiate a light energy of blue and red colors and carry out the reproduction of chlorella effectively, by forming a light radiator from a transparent material, and incorporating or enclosing a fluorescent coating material in the transparent material.  
     CONSTITUTION: A fluorescent coating material is incorporated or enclosed in a transparent material 1 releasing light introduced into a light transmitting cable 2 to make the wavelength of the light energy radiated from the transparent material 1 suitable for the reproduction of chlorella. For example, a powdery fluorescent coating material of magnesium chlorogermanate is incorporated to convert the light energy at a wavelength of 200W420nm into light energy at a wavelength of 655nm. If a liquid fluorescent coating material of organic rhodamine B is enclosed, the light energy at a wavelength of 200W600nm is converted into light energy at a wavelength of 600W700nm and radiated. Thus, the distribution density of light energy can be changed by selecting the type, amount, etc. of the fluorescent coating material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10221225-A (JP)
Title: Soil gas sampling device
Inventor: ASAZUMA TAKASHI
IPC: G01N1/22
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a soil gas sampling device which allows establishment of the sampling efficiency compatible with sampling accuracy. SOLUTION: A sampling pipe 12 is connected to the first pipe end of a manifold 1, and the second pipe end is blocked by a rubber plate 2, and with a third pipe end a hand pump 3 is connected through a gas suction pipe, and a pressure gauge 4 is mounted on a fourth pipe end. By the hand pump 3, purging is conducted around two times so that the air is exhausted from the sampling pipe 12 and the sampling space (gap between a bit 22 and holder 23), and when the pressure gauge 4 permits confirming that the inside of the manifold 1 is restituted to the atmospheric pressure, the condition is generated where the soil gas G oozing at the surrounding earth wall is sucked out and stagnates in the manifold 1. This soil gas G is sucked by a syringe S. This enables sampling immediately when a sufficient quantity of soil gas G has stagnated in the manifold 1.
Patent JP-H06279318-A (JP)
Title: Reagent containing water-soluble polymer
Inventor: GARMAN ANDREW JOHN
IPC: A61K47/48
Filed: 1994-01-27
Abstract: PURPOSE: To obtain a water-soluble polymer-contg. reagent as a stock compd. for producing a water-soluble polymer-protein bonded body slowly releasing the protein in vivo. CONSTITUTION: This water-soluble polymer-contg. reagent has a group capable of forming a reversible bonding group by reaction with an amino group of protein or its deriv. It is preferably a compd. represented by formula I [each of R1 and R2 is a nonpolymerizable org. group or -R3 -P (P is a water-soluble polymer and R3 is a crosslinking group), R1 and R2 may bond to each other to complete a 5- to 7-membered alicyclic ring as 3-5C polyemthylene or an arom. ring, the ring is substd. by R3 and R4 (each of R3 and R4 is a nonpolymerizable org. group or -R3 -P) and at least one of R1 and R2 or at least one of R4 and R5 is -R3 -P], e.g. 2-[methoxypolyethylene (5000) glycoxymethylene]-3-methylmaleic anhydride.  This reagent forms a conjugated body represented by formula II with pharmaceutically useful protein (X) and can control antigenicity and clearance while maintaining the proper activity of the protein.
Patent JP-H06213768-A (JP)
Title: Camera mtf measuring instrument
Inventor: UESAWA YUTAKA
IPC: G01M11/02
Filed: 1993-01-19
Abstract: PURPOSE:To allow MTF measurement even with a camera having a shutter which can not be kept in open state. CONSTITUTION:The camera MTF measuring instrument comprises a light source 1, a camera 2 to be inspected having a photographing lens 2a and a shutter 2b, a photographing element 3 for capturing an image taken by the camera 2, and a section 5 for detecting the opening of the shutter 2b. When the shutter 2b of the camera 2 to be inspected is opened, a signal is delivered from the opening detecting section 5. The signal is used for restting and starting the photographing operation of the photographing element 3 thus starting the measurement.
Patent JP-S61184042-A (JP)
Title: Optical reader
Inventor: MURATA TAKAHIKO
IPC: H04N1/00
Filed: 1985-02-08
Abstract: PURPOSE:To simplify a circuit by using one optical sensor array for two kinds of modes to attain reading with high accuracy. CONSTITUTION:A switch 12 connects to a resistor 13 in reading state and an optical sensor array 2 of an image sensor 1 is actuated in the charge storage mode, then an output of each optical sensor of the array 2 appears at a terminal 16 in the form of current, and when current-voltage conversion is applied, a video output is obtained in the negative direction at a terminal 15. When no reading is applied, the optical sensor array 2 of the image sensor 1 is operated in the DC mode and the sum of optical currents of each optical sensor in the array 2 appears in the flowing direction at the terminal 16. The current output is subjected to current-voltage conversion and when the voltage after conversion is small, the switch 12 connects to the resistor 14, an output voltage is increased and inputted to the control section 4 to control the lighting system.