baber/WOPTO huggingface dataset:
Patent JP-H0519213-A (JP)
Title: Production of contact lens
Inventor: KIGUCHI HIROSHI
IPC: C08F265/06
Filed: 1991-07-10
Abstract: PURPOSE:To efficiently remove protein components in tear adhered to the surface of a contact lens by applying N-substd. acrylamide by grafting polymn. on the surface of a contact lens made of polymers of specified ester compds. CONSTITUTION:The contact lens is made of polymers of acrylate or methacrylate which are such copolymers expressed by formula I containing at least one of siloxy-substd. esters of acrylic acid or methacrylic acid. N-substd. acrylamide is provided on the surface of the contact lens by grafting polymn. In formula I, R is CH3 or H, X and Y are alkyl, cyclohexyl, phenyl groups of 6 carbon number or Z expressed by formula II, R<4> is an alkyl, cyclohexyl or phenyl group of 1-6 carbon number, m is an integer 1 to 3, and n is an integer 1 to 5. In formula II, R<1>-R<3> are alkyl, cyclohexyl or phenyl groups of 1-6 carbon number and p is an integer 1 to 3.
Patent JP-S6329180-A (JP)
Inventor: YAGETA YUTAKA
IPC: F25D23/00
Filed: 1986-07-21
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-H054845-A (JP)
Title: Cement admixture
Inventor: YAMATO FUJIO
IPC: C04B24/22
Filed: 1991-07-10
Abstract: PURPOSE:To improve slump loss by using a cement admixture containing a co-condensate prepared by subjecting plural compound shown by specific general formulas and an amino-based polymerization terminator to addition co- condensation with formaldehyde. CONSTITUTION:Given amounts of compounds shown by formula I and formula II (R1 and R2 are 1-6C straight-chain or branched-chain alkyl; X is alkali metal) and an amino-based polymerization terminator shown by formula III, IV, V or VI (X2 and X3 are H, 1-3C alkyl, carboxyl, sulfone or alkali metal; Z1 is H, 1-3C alkyl, -CH2SO3M1 and M1 and M2 are H or alkali metal) are weighed, mixed with water and adjusted to proper concentration and pH. The solution is heated to about 80-90 deg.C, to which 0. 7-5 times as much formalin calculated as formaldehyde as the whole monomer is dripped. The compounds are subjected to addition co-condensation at pH 3-12 for a given time while stirring to give a co-condensate having 1,000-50,000 molecular weight. The co-condensate is used alone as a cement admixture or together with another admixture and mixed with cement.
Patent JP-2000358248-A (JP)
Title: Moving picture coding method
Inventor: NAKAMURA MARI
IPC: H04N19/573
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To control a generated code quantity in a moving picture coding method. SOLUTION: In this moving picture coding method, a motion vector is detected (S3), a difference picture is generated (S4), and an output bit stream is outputted. In this case, a generated code quantity is obtained from the output bit stream and compared with an object generated code quantity (S1), conventional MPEG processing is conducted depending on the result of comparison (S5), or a reference field is decided (S2), a difference picture with a difference 0 is generated (S4), coded (S5) and the bit stream is outputted.
Patent JP-H1117182-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMATSU YUJI
IPC: H01L21/336
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the work function of a metal silicide film, and to secure the film thickness, by which the self-aligning diffusion layer by ion implantation can be formed, by sequentially laminating the metal silicide film, a silicon film and a conducting film on a gate insulating film, and forming a gate electrode. SOLUTION: A gate electrode 18 comprising the three-layer structure of a metal silicide film 15/ a silicide film 16/ a conducting film 17 is formed through a gate insulating film 14. Since the metal silicide film 15 is formed on the gate insulating film 14, one interface with the gate insulating film has the work function in the vicinity of a mid-gap by approximately determining the work function of the interface with the gate insulating film by the material in contact with one gate insulating film 14. Furthermore, by forming the silicon film 16, the thickness of the gate electrode 18 by which the self-aligning diffusion layer by ion implantation can be manufactured, can be secured by the silicon film such as polysilicon having less stress.
Patent JP-S5793537-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASAKI KANETAKA
IPC: H01L21/3205
Filed: 1980-12-02
Abstract: PURPOSE:To protect an aluminum wiring layer against corrosion of phosphorus by covering the surface of the layer of a semiconductor device with an Al2O3 and covering a bonding pad with an SiN or SiO2. CONSTITUTION:An SiN film 5 is formed on a bonding pad, an Al2O3 film 6 is covered on the surface of an aluminum wiring layer 4, a phosphorus silicate glass (PSG) layer 7 is formed as a final protection film on the overall surface, a window larger than the width of the film 5 is opened at the layer 7, the PSG and the film 5 at the window are removed, and electrodes are formed at the window. Thus, the film 6 has an overhang extending internally from the layer 7 with the film 6', and the final protection film and the aluminum wiring layer are isolated via the film 6 and the overhang. Accordingly, the aluminum wiring layer is not affected by the phosphorus contained in the PSG.
Patent JP-H1116967-A (JP)
Title: Sample inspection device
Inventor: UMEMURA KAORU
IPC: H01J37/28
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To collect independently electrons, which are generated from beam irradiation parts, to make it possible to shorten the inspection time for detecting a defect in a sample by a method wherein a stop electrode is arranged between electron beam irradiation means for irradiating the surface of the sample with electron beams and signals, which are obtained from a detector, are compared with each other by an arithmetic means to detect the defect in the sample. SOLUTION: A sample inspection device 1 is constituted of an electron beam system 3, secondary electron detection parts 4a and 4b, a stop electrode 5, an interval-between- optical-axes adjusting means 6, a sample room 7, an image processing part 8, a control part 9 and the like by rough sorting. The system 3, the parts 4a and 4b, the electrode 5, a sample stage 10 and the like are installed in a vacuum container 11 and the surface of a sample 20 is irradiated with a plurality of electron beams 26a and 26b are simultaneously. Electrons, which are generated from irradiation parts, are independently collected by the electrode 5, the electrons are individually trapped in the electrode 5 as patterned image signals and the image signals are compared with each other to detect a defect part in the sample 2.  Thereby, the electrons, which are generated from the beam irradiation parts, are independently collected and the inspection time for detecting the defect part can be shortened.
Patent JP-H0462203-A (JP)
Title: Track beam structure of divider
Inventor: TANI TAKASHI
IPC: E01B25/00
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the magnetic resistance and the weight of track beam by a method in which the vertical parts of track beams are set through insulators and side walls are made up of a nonmagnetic material and a floor board material. CONSTITUTION:Metal vertical parts 2 are set through insulators 3 in the longitudinal direction of track beams 1a and 1b and metal horizontal beams 4 having metal side columns 5 extending vertically are set horizontally to form a track frame 6. A travel path board 7 and a side wall panel 10 which are made of a nonmagnetic material are set on the parts 2 and the beams 4. A magnetic resistance to be generated by the magnetization of the frame 6 by magnetism transmitted to the frame 6 from a superconductive magnet mounted on a vehicular body can be reduced, and the weight of the frame 6 of a metal can also be reduced beyond concrete one.
Patent JP-H05181838-A (JP)
Title: Kana/kanji converter
Inventor: SUZUKI HIDEO
IPC: G06F3/048
Filed: 1992-06-05
Abstract: PURPOSE:To quickly obtain desired document contents by defining to an undefined conversion candidate at the present time point, when other part than a conversion candidate is touched. CONSTITUTION:The converter is provided with a conversion candidate generating means (a), a defining means (b) for defining a generated conversion candidate as the conversion contents, and a display means (c) for displaying an inputted KANA (Japanese syllabary) character data train, and a generated conversion candidate. Also, this converter is provided with a transparent touch panel (d) provided on a display screen of the display means (c), and a detecting means (e) for detecting a touch position, when the transparent touch panel (d) is touched. Moreover, this converter is provided with an instructing means (f) for instructing to generate the conversion candidate of the next rank of its conversion candidate to the generating means (a), when a touch position detected by the detecting means (e) is on the conversion candidate, and instructing to define an undefined conversion candidate at the present time point as the conversion contents to the defining means (b), when the detected touch position is not on the conversion candidate. In such a way, the desired document contents can be obtained quickly.
Patent JP-S6148704-A (JP)
Inventor: HANSU GIYUNTAA BUOSHIYUNI
IPC: G01B11/00
Filed: 1984-08-16
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-S6412941-A (JP)
Title: Control device for clutch
Inventor: YAMAMOTO HIROAKI
IPC: B60W10/10
Filed: 1987-07-07
Abstract: PURPOSE:To improve the control performance of a clutch, when it is started, by performing a hydraulic control through either an open control or an integral control of decreasing an integral gain or the gain to zero for the fixed time after a system is started, when the wet type multiple disk clutch is hydraulically controlled by a pulse width modulation (PWM). CONSTITUTION:Pressure oil from an oil hydraulic pump 2 is controlled to a predetermined pressure in a pressure control valve 3 generating a line pressure P, and by supplying this line pressure P to a clutch 5 through a flow control valve 4, this clutch 5 is interruptedly controlled. Here the clutch provides a pressure sensor 7 detecting a pressure in the downstream side of the flow control valve 4, torque sensor 9 detecting clutch input torque and rotary speed sensors 10, 11 detecting input and output side speeds of the clutch 5. Being based on outputs of these sensors, each control valve 3, 4 peforms a pulse width modulation (PWM) control by a control device 8, but here the PWM control with is performed by either an open control or an integral control with an integral gain reduced or zero for the fixed time after the clutch is started.
Patent JP-S6229468-A (JP)
Title: Motor driven power steering gear
Inventor: TOMITA TAMAKI
IPC: B62D6/02
Filed: 1985-07-31
Abstract: PURPOSE:To permit a steering motor to generate braking torque for improving the stability of a steering wheel by making the ratio of assist torque generated from a motor to manual torque of relatively large negative value when vehicle speed is in the extent of a predetermined value or more. CONSTITUTION:The above-captioned device applies the turning force of a motor 16 to a steering shaft 10 as a steering assist force, and the output torque of the motor 16 is controlled by a control device 20 constituted from an auxiliary force control device 24 and a chopper circuit 25 for adjusting armature voltage to control load current of the motor 16. Said device 24 determines assist sensitivity K according to respective output signals Tm, V of a torque detector 15 and a vehicle speed detector 26 and load current Id of the motor 16 to generate the control signal M corresponding to assist torque Ta (=K.Tm). In this case, the assist sensitivity K is set to large one in low speed and smaller one in higher speed, for example to zero in a predetermined vehicle speed, for example 80km/h of vehicle speed and to negative value larger than -1 in at least 80km/h.
Patent JP-H0463508-A (JP)
Title: Cutting blade of mower
Inventor: ODAGIRI YUZO
IPC: A01D34/02
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject cutting blades, capable of preventing abrasion of cutting blades and simultaneously absorbing vibration such as cutting or sliding sound of grass, etc., and reducing noise by forming blade parts in the edge of a disklike or batten platy vibration damping material made of hardened steel by hardening the blade parts according to high-temperature quenching. CONSTITUTION:For example, a thin metallic slender piece 21 is sandwiched between two metallic plates 19 and 19 in which at least one thereof is a hardened steel plate, heated and brought into pressure contact therewith to provide a vibration damping material, which is then used to form cutting blades 5 and 5. Blade parts 3 and 3 are subsequently formed in edges of the aforementioned cutting blades 5 and 5. Thereby, the objective cutting blades are obtained. When an engine 9 is driven, the cutting blades 5 and 5 are reciprocated and rotated in the opposite directions to move the blade parts 3 and 3 to cut grass, etc. Innumerable thin spatial parts 23 are provided between the two metallic plates and vibration is prevented from propagating therewith.
Patent JP-H05106806-A (JP)
Title: Combustion method and combustion apparatus
Inventor: TANIGUCHI MASAYUKI
IPC: F02C9/28
Filed: 1991-06-17
Abstract: PURPOSE:To obtain an optimum combustion method for reducing NOx generation when two or more sorts of fuel including evaporation-retardant liquid fuel are used. CONSTITUTION:Low-boiling-point fuel 16 and high-boiling-point fuel 15 are respectively mixed with combustion air 20 and sprayed into a combustion chamber through spouts 25. Almost low-boiling-point fuel 16 evaporates in a mixing chamber 8 and turns into a flammable pre-mixed gas 21 before the combustion air is spouted into the combustion chamber through the spout 25. A flame stabilizer 17 is installed near the spout 25 on the flow path of the low-boiling- point fuel 16 between two flow paths of the combustion air 20. Therefore, the low-boiling-point fuel is ignited near the flame stabilizer 17 to form a pre-mix flame 22 which is propagated toward the opposite side of the spouting flow, that is, toward the airflow containing the high-boiling-point fuel 15. As a result, pre-mix combustion can be performed and NOx generation can be reduced without a reduction in combustion efficiency even when evaporation-retardant fuel is used.
Patent JP-2000010660-A (JP)
Title: Information processor
Inventor: CHINJU MASAAKI
IPC: G06F1/20
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of power consumption and noise by comparing a comparative current value, which is held in a holding means, through a comparing means when prescribed time is counted and operating a fan for cooling at a low rotating speed when it is judged that comparative current value is higher than current consumption. SOLUTION: When a counter 88 starts counting the fixed time from the point of time of turning on a DC power source and the counted time is measured, a comparator circuit 86 of a power source control part 16 compares the comparative current value held in a comparative current value holding circuit 82. As a result of the comparison, when it is judged the comparative current value is higher than the current consumption, a rotating speed changing instruction for operating a fan 34 for cooling at the low rotating speed is outputted. Thus, since the fan 34 for cooling can be controlled on two stages of low speed and high speed, while keeping cooling ability in a hardware configuration, the reduction of power consumption and noise can be attained.
Patent JP-H08336802-A (JP)
Title: Tilting device for desktop cutter
Inventor: USHIWATARI SHIGEHARU
IPC: B27B5/20
Filed: 1995-06-12
Abstract: PURPOSE: To provide a tilting device for a desktop cutter which can correctly position the tilt of a circular saw, cuts precisely, and improves operability at the time of adjustment of the tilt of the circular saw. CONSTITUTION: A spring 25 having energizing force in a direction to press a movable section 7 to a side of a support section 5 on an outside periphery of a holder shaft 9 is held by the holder shaft 9. As the movable section 7 is pressed to the support section 5 by the spring 25, clearance is not generated on an abutting face D of the movable section 7 and the support section 5. Even when a tilt position of a holder 6 is fixed, a position of a circular saw does not deviate.
Patent JP-S6413765-A (JP)
Title: Complete contact type image sensor
Inventor: TERAO NORIYUKI
IPC: H04N5/369
Filed: 1987-07-07
Abstract: PURPOSE:To manufacture a light-shielding layer in an image sensor section through a simple process without increasing processes by forming the light- shielding layer at the same time as a material for a gate electrode of a thin-film transistor (TFT) is shaped by the same material as said material. CONSTITUTION:A gate electrode 4 for a TFT section 1 and a light-shielding layer 5 in a sensor section 10 are shaped by the same material. When the gate electrode 4 and the light-shielding layer 5 are formed, an active layer 2 in the TFT and a gate insulating film 3 on the active layer 2 are shaped, and a material for the gate electrode 4 of the TFT is deposited. When a resist is applied onto the whole surface and the pattern of the gate electrode 4 is formed, a light-shielding layer pattern is contained previously into a gate- electrode pattern forming mask, thus simultaneously shaping the gate electrode 4 and the light-shielding layer 5 in the sensor section 10 by one-time process. The TFT section 11 and the sensor section 10 are formed according to a conventional method, thus acquiring a complete contact type image sensor.
Patent JP-S6327251-A (JP)
Inventor: FUJITA NOBORU
IPC: B32B27/14
Filed: 1986-07-19
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-2000355739-A (JP)
Title: High strength tension shadow mask material
Inventor: INOUE RYOJI
IPC: C22C38/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a tension shadow mask material suitable for the flattening of a picture by the increase of strength and the reduction of thermal expansion at high temp. in an Fe-Ni based shadow mask material. SOLUTION: This material contains, by weight, 30.0 to 45.0% Ni and one or >= two kinds among Nb, Ta, Ti, Al, Mo and W by 0.1 to 5.0% in total, and the balance substantial Fe. Preferably, the content of C is controlled to <=0.005%, S to <=0.002%, O to <=0.003% and N to <=0.003%. Moreover, by controlling the content of Mn to <=0.3%, preferably to <=0.1%, excellent low thermal expansibility can be imparted thereto, and a part of Ni may be substituted with <=5.0% Co.
Patent JP-H1111725-A (JP)
Title: Sheet material holding method and device
Inventor: NISHIKAWA TETSUO
IPC: B65H1/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet holding method and a device for holding plural sheets of stacked sheet material positively to an inclined base so as not to slip down, fall or hang down. SOLUTION: Air nozzles 30 are provided opposedly to an inclined base 14. Air is blown from these air nozzles 30 toward a PS(presensitized) plate sheaf 23 stood against the incliend base 14, so as to form air flow flowing from the lower part of the PS plate sheaf 23 along the upper part. The PS plate sheaf 23 is therefore held to the inclined base 14 by this air flow without slipping down or falling.
Patent JP-S5796048-A (JP)
Title: Low-temperature curing (vulcanizing) method of halogen-containing polymer and crosslinkable halogen-containing polymeric composition used therefor
Inventor: UDAGAWA AKIO
IPC: C08K5/544
Filed: 1980-12-05
Abstract: PURPOSE: A composition, prepared by incorporating an alkoxysilane compound containing a mercapto group, etc. with a quaternary ammonium salt and a halogen-containing polymer, grafting the alkoxysilane compound onto the polymer, and bringing the graft polymer into contact with moisture, and capable of forming a crosslinked material having improved mechanical characteristics and heat resistance by curing vulcanizing at a low temperature.  
     CONSTITUTION: 100pts.wt. halogen-containing polymer is incorporated with 0.01W 0.05mol alkoxysilane compound, expressed by the formula HS-R-Si(OR') n Y 3-n  [R is (CH) n  or the formula; R' is 1W4C alkyl, acetyl, etc.; Y is alkoxyl, halogen, etc.; n is 1W3] or the formula R 1 R 2 N-Si(OR') n Y 3-n  (R 1  and R 2  are H, C n H 2n+1 , etc.), and having mercapto or amino groups and 0.01W0.05mol quaternary ammonium salt, particularly tetrabutylammonium hydroxide, and the resultant mixture is kneaded at 100°C or below to graft the alkoxysilane compound onto the polymer. The graft polymer is then brought into contact with water alone or containing a silanol condensing catalyst and easily crosslinked at 80°C or below. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0458170-A (JP)
Title: Semiconductor testing device
Inventor: SAWADA KEIICHI
IPC: H01L21/66
Filed: 1990-06-26
Abstract: PURPOSE:To enable accurate timing measurement by incorporating a variable resistance in the semiconductor testing device and selecting and switching the variable resistance matching the output impedance of the semiconductor device. CONSTITUTION:Respective register values which are prepared are set in respective registers 6 - 11 and a test pattern is started. The decision values of output pins are read out before an actual pattern (waveform) is applied and decided, and the variable resistance values of the variable resistor 3 corresponding to the decision values of the respective output pins are selected and set. Then the actual waveform is applied to respective input pins and the output waveform of the output pins is decided. At this time, the series-inserted resistance values are matched without fail, so the waveform has no abnormality. Consequently, variation in the output impedance of the semiconductor device 2 can accurately be handled.
Patent JP-S6063466-A (JP)
Title: Method for continuously measuring concentration of sulfur trioxide in waste stack gas
Inventor: OBAYASHI YOSHIAKI
IPC: G01N33/00
Filed: 1983-09-16
Abstract: PURPOSE:To measure continuously SO3 by decomposing the SO3 and moisture incorporated in waste gas to potassium sulfate and hydrogen halide in a converter in which potassium halide salt is packed and measuring the concn. of the hydrogen halide. CONSTITUTION:Waste gas 11 contg. SO3 and moisture is conducted to a sampling pipe 12 and is divided into the gas to be passed through a converter 13 and the gas to be passed through a hydrogen halide analyzing meter 15. The gas passing through a converter 13 in which potassium halide (potassium fluoride, potassium chloride, potassium iodide) is packed forms hydrogen halide (hydrogen fluoride, hydrogen chloride, hydrogen iodide) in twice as many as the equiv. amount of SO3. The temp. of the converter 13 is maintained at 300-400 deg.C suitable for reaction by a heater 16. The gas from the converter 13 is passed through a hydrogen halide analyzing meter 18. The value of 1/2 the difference between the values analyzed with the meters 15 and 18 is determined as the concn. of SO3 in the waste gas 11.