baber/WOPTO huggingface dataset:
Patent JP-H05324119-A (JP)
Title: Information processor
Inventor: KITAMURA HIROKI
IPC: G06F1/06
Filed: 1992-05-26
Abstract: PURPOSE:To provide an information processor capable of improving a processing speed in the case of selective operation by clocks with the frequency of two kinds or more and capable of reducing power consumption to its minimum. CONSTITUTION:Either one of clocks CK1, CK2 is selected by an external switch 1 and the switched information is latched by a latch 2 and applied to a clock switch 3 and a TW control part 60 for controlling a period TW to be added for surely transferring data as a clock switching signal 5. Values for the period TW corresponding to the clocks CK1, CK2 are previously set in the TW control part 60 and a TW control forming part 61 in the TW control part 60 selects the period TW based upon an operation clock 4 and the clock switching signal 5 and outputs a ready signal based upon the period TW to a CPU 10.
Patent JP-H1156180-A (JP)
Title: One-way clutch bearing
Inventor: TEI SHUCHIN
IPC: A01K89/01
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch bearing having ON/OFF changeover functions. SOLUTION: This one-way clutch bearing 20 comprises a housing 22 having one opened lateral face and the other closed lateral face, an insert member 24 molded from a synthetic resin, six rollers 34, a clutch lever 36, a cap 44 for closing the opened face of the housing 22 and a bushing 48 fitted into the interior of the bearing 20. The insert member 24 is equipped with a circular base 26 and plural retaining bars 28 upwardly protruded from the base 26. Each retaining bar 28 has a platy spring 30 in the adjacent part thereof in the left side direction when viewed from the center and further a boss 32 housed in a circular slit 40 of the clutch lever 36 at the top thereof. Plural circular arclike recesses in which the rollers 34 are housed and rotatable are formed on the inner surface of the housing 22.
Patent JP-S5860176-A (JP)
Inventor: YOKOYAMA KUNIO
IPC: F25C5/04
Filed: 1981-10-07
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-S5585137-A (JP)
Title: Dpcm coding system
Inventor: TASHIRO ISAO
IPC: H04B14/06
Filed: 1978-12-22
Abstract: PURPOSE: To prevent the overload noise, by making broad the dynamic range of quantizer than that of DPCM output signal equivalently, through the set of quantized dynamic range of quantizer in response to the level of forecast signal with selection.  
     CONSTITUTION: The signal inputted in a given sampling period from the terminal 1 is quantized at the quantizer 4 through the differential component with the forecast signal produced at the forecast unit 3 at the differentiation circuit 2, the DPCM coding signal is output from the terminal 5 and in code conversion, it is inputted to the forecast unit 3 with synthesis with the foreact signal, and the forecast signal of the next sample timing is produced, the level of the forecast signal is detected at the detector 8, and the quantizing characteristics and the conversion code are selected and set. The DPCM code signal from the terminal 5 is inputted to the code converter 11 via the transmission line 9, synthesized with the forecast signal at the synthesis circuit 12 to produce the forecast signal of the next sample timing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04352769-A (JP)
Title: Fluoroalkyl group-containing uracil derivative and production thereof
Inventor: SAWADA HIDEO
IPC: C07D239/54
Filed: 1991-06-28
Abstract: PURPOSE:To provide the subject new compounds useful as an agricultural and medical drug. CONSTITUTION:Compounds of formula I [Ris 1-4C alkyl; RF is (CF2)n1X (X is F, Cl or H; n1 is 1-10) or formula II (n2 is 0-8)], e.g. 1,3dimethyl-5- heptafluoropropyluracil. The compounds of formula I can be obtained by reactig a polyfluoroalkanoyl peroxide of formula III with an uracil compound of formula IV in a solvent (e.g. trifluoroacetic acid) containing a carboxylic acid of formula (R2)COOH (R2 is 1-8C alkyl or 1-3C perfluoroalkyl) at 0-150 deg.C for 30 min-20hr. A ready and high-yield synthesis of the subject compounds in a short time is popssible, and that without using a reaction catalyst or special apparatus.
Patent JP-S643202-A (JP)
Title: Cooling device for steam turbine
Inventor: SAKAMOTO TARO
IPC: F01D5/08
Filed: 1987-06-26
Abstract: PURPOSE:To raise the cooling efficiency at a blades setting part, by attaching plural blocks radially on the side surface of a nozzle inner ring which confronts a turbine rotor. CONSTITUTION:Cooling steam 9 is fed between a turbine rotor 5 and a nozzle inner ring 3. Plural blocks 37 are attached radially, on the side surface of the nozzle inner ring 3 which confronts the turbine rotor 5, as these blocks 37 increase the width of the nozzle inner ring 3 as sighted diametrically. As the sectional area of a flow route for the cooling steam is diametrically decreased by the blocks 37, the flowing speed of the cooling steam is raised. In this way, as the coefficient of thermal conductivity is raised, a blades setting part can be cooled efficiently.
Patent JP-H0214047-A (JP)
Title: Method for controlling weft-insertion
Inventor: MAENAKA KIMIHIRO
IPC: D03D47/28
Filed: 1988-06-27
Abstract: PURPOSE:To stably control the weft-insertion taking consideration of the physical properties of the weft by calculating the deviation between the actual insertion angle and the target insertion angle of a weft, calculating the correction value of a main nozzle ejection angle from the deviation using a specific formula and controlling the starting and ending timing of ejection. CONSTITUTION:The correction value of the ejection angle of a main nozzle is calculated by the following formula using the deviation calculated by the difference between the actual insertion angle measured at the destination side of the weft and the target insertion angle,  theta=(KmXalphaXM)+(knXbetaXN) wherein  theta is deviation; Km and kn are variation of the actual insertion angle of the weft relative to the variation of the ejection starting angle of the main nozzle and the ratio of the variation of the weft insertion angle to the variation of the ejection ending angle; alpha and beta are correction unit angle at the start and the end of ejection; M and N are correction values (integers) at the start and the end of ejection. The weft insertion is controlled based on the correction value of the main nozzle ejection angle calculated by the above formula.
Patent JP-S5874753-A (JP)
Inventor: HANSUUYURUGEN DEEGEN
IPC: D06P1/42
Filed: 1982-09-14
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-S6315942-A (JP)
Inventor: SAKAI IKUO
IPC: A61B8/00
Filed: 1986-07-07
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-H079315-A (JP)
Title: Frame form measuring device
Inventor: SATO TAKASHI
IPC: G01B11/24
Filed: 1993-06-29
Abstract: PURPOSE:To reduce the measuring time by finding the geometric center position of a lens frame and the center position between lens frames from the coordinates of a V-groove by using an operation control circuit, and finding the frame PD from both center positions. CONSTITUTION:A frame holder 100 holding a spectacle frame is installed to handles 211 and 212, and the V-groove of a lens frame is abutted to the filler of a measure 300. And the form of a spectacle lens frame is measured by driving and controlling the measure 300 and a holding device 200 by an operation control circuit, so as to calculate the distance of the V-groove. And the geometric center of the lens frame is calculated. Then, a lens frame-to-lens frame distance measuring means 700 is driven, and the handles 211 and 232 are moved in the direction Y until the filler is positioned at the center between lens frames, and the distance between lens frames is found by the data of a CCD 703 to receive the light of an LED 702. The lens frame center position is found from the distance between lens frames, and the lens frame PD is calculated from the lens frame center position and the geometric center of the lens frame.
Patent JP-S6314943-A (JP)
Inventor: MIYAKE KUNIO
IPC: E04B7/02
Filed: 1986-07-07
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-S6315125-A (JP)
Title: Acceleration sensor
Inventor: TAKASHIMA MITSURU
IPC: G01P15/125
Filed: 1986-07-07
Abstract: PURPOSE:To well detect acceleration free of the reaction with sound pressure, by arranging an electret film so as to vibrate the same by the vibration of a speaker and providing a through-hole cutting off sound pressure sensitivity of definite frequency or more to a vibration film. CONSTITUTION:An electret film 25 is arranged in a circular case 24 opened at the upper surface thereof so as to provide a gap through the bottom surface 24a of said case 24 and a diaphragm ring 27a and a back plate 26 is arranged to the upper part of the electret film 25 so as to provide a slight gap through a diaphragm ring 27b. Through-holes 25a each having a diameter of about 100mum are provided in the film 25 at four places so as to be not reacted with sound pressure of 5kHz or less and through-holes 26a each having larger than each of the through-holes 25a are provided in the back plate 26 at predetermined places. The acceleration sensor 23 thus constituted is mounted to the vibration plate 5 of a speaker.
Patent JP-H078216-A (JP)
Title: Food incorporated with algal cell containing docosahexaenoic acid and its production
Inventor: IIZUKA TOKIO
IPC: A23L1/30
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a food incorporated with algal cells containing docosahexaenoic acid, having a high docosahexaenoic acid content and stable to storage and heat-treatment. CONSTITUTION:This food incorporated with algal cells containing docosahexaenoic acid is produced by adding marine microalgal cells containing docosahexaenoic acid(DHA) to a food and mixing the mixture to attach the cells to the food.
Patent JP-H095255-A (JP)
Title: Method and equipment for inspecting defect and manufacture of element for thin film magnetic head
Inventor: SHIMODA ATSUSHI
IPC: G01N21/88
Filed: 1995-06-26
Abstract: PURPOSE: To execute inspection with high reliability without passing over a critical defect, while changing a criterion arbitrarily, by computing a geometrical feature amount of a binarized image of a defect candidate and by comparing it with a set criterion. CONSTITUTION: A reflected image of a pattern 1 wherein a large number of element patterns are formed is converted 9 into digital image signals 26 and pattern storage parts 8a -8b receive them as inputs sequentially. A difference image signal 27 of signals 26a and 26b selected 12 therefrom is computed 13 and it is converted 14 into a binarized image signal 28 for which a region of noncoincidence exceeding a threshold is made 1. The logical product of signals 28a and 28b obtained by controlling 16 the signal 28 is computed 19, a binary-coded image signal 29 of a defect candidate is obtained thereby and the pattern wherein the defect candidate exists is specified. A binary-coded image signal 30 of the defect candidate from an edge detecting part 20 is added 21 to the signal 29 and thereby a binary-coded image signal 31 showing the whole region of the defect candidate is obtained.  A dimension determining part 23 computes a geometrical feature amount of each region wherein noncoincidence of the signal 31 continues, compares it with a set criterion corresponding to the position on the element pattern and defects the region surpassing the criterion as a critical defect.
Patent JP-2000031100-A (JP)
Title: Slurry supply system for semiconductor cmp process
Inventor: KIM SUE-RYEON
IPC: B24B37/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a slurry supply system for semiconductor CMP process in which secondary particles of slurry are supplied to a CMP equipment while being dispersed into unit particles. SOLUTION: The slurry supply system for semiconductor CMP process supplies slurry 12 stored in a slurry storage tank 11 through a specified slurry supply line to a CMP equipment wherein the slurry supply line is provided with means 12 for transmitting ultrasonic wave to the slurry 12 in order to prevent unit particles of the slurry from being aggregated to secondary particles. Yield of wafer can be enhanced in the following steps by preventing formation of secondary particles due to aggregation of grinding particles in the slurry 12 thereby preventing fine scratch phenomenon on the surface of a wafer 14.
Patent JP-H06854-A (JP)
Title: Production of polypropylene injection molded article
Inventor: FUJIYAMA MITSUYOSHI
IPC: B29K23/00
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a polypropylene injection molded article having an impact strength and a thermal rigidity in heating by a method wherein a polypropylene added with a specific amount of gamma-quinacridone is injection molded at a specific cylinder temperature. CONSTITUTION:When a polypropylene containing Qppm of gamma-quinacridone is injection molded, a cylinder temperature T deg.C 'C is set so as to meet a relational expression of 0.0055<=Q<1/2>/T<0.2. In this manner, a polypropylene injection molded article is enhanced in impact strength and thermal rigidity. Namely, when Q<1/2>/T is less than 0.005 or more than 0.2, the obtained molded article has not a sufficient impact strength. As the cylinder temperature T, a maximum temperature is applied out of cylinder temperature setting patterns, and the temperature of a metering part is applied for a screw in-line type injection molding machine. The cylinder temperature T is generally set to range from a melting point of polypropylene up to 350 deg.C, suitably 200-300 deg.C.
Patent JP-S5491653-A (JP)
Title: Dynamic pressure gas bearing
Inventor: ICHIHARA JIYUNICHI
IPC: F16C32/06
Filed: 1977-12-29
Abstract: PURPOSE: To provide a bearing which can support a rotary member in a rotating condition with high accuracy by constituting same such that it comprises a bearing means of a point contact type as a thrust bearing which promotes the performance of a journal bearing utilizing gas.  
     CONSTITUTION: A motor is supported by means of a thrust bearing consisting of a thrust runner 7 and a thrust bearing member 6 and also by means of a journal bearing consisting of a journal bush 2 and a journal bearing member 4. In this jouranl  bearing, air flows are caused to appear, by rotation, in a fine gap between the  journal bush 2 and the journal bearing member 4 so that a rotating member is supported in a contactless condition relative to a fixed member thereby to obtain a  stabilized rotation of the rotating member. Besides, the thrust bearing is of the  point contact type so that there is no force from the thrust bearing acting on the  rotating member to cause whirling of the rotating member whereby rotation with  very high accuracy can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11352685-A (JP)
Title: Visible ray setting resin composition and its utilization
Inventor: IMAI GENJI
IPC: C08F2/50
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a visible ray setting resin composition free from the setting inhibition by oxygen and excellent in setting property. SOLUTION: The visible ray setting resin composition contains a photosetting resin (A), a photoreaction initiator (B), at least one kind of a radical protective compound (C) selected from phosphorus acid ester compounds and aromatic compounds having N,N-dimethyl amino group bonded to carbon atom forming an aromatic ring and a photosensitizing agent (D) containing at least one kind of a dipyromethene boron complex compound expressed by formula (1). Where each of R1 , R2 , R3 , R5 , R6 and R7 , represents independently hydrogen atom, halogen atom, nitro group or cyano group, R4 represents hydrogen atom, cyano group or an alkyl group, R8 represents an alkyl group, an aryl group or an aralkyl group and R9 represents halogen atom, an alkoxy group or an aryloxy or aralkyloxy group.
Patent JP-H0453038-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOMI TETSUO
IPC: G11B7/135
Filed: 1990-06-20
Abstract: PURPOSE:To obtain good C/N characteristics in suppressing capacity of a detecting system to be small and to reduce distortion of a detector by layering and bonding a dielectric material and a flexible printed board on a metal base of the same material as an optical base. CONSTITUTION:A composite base 16 for the detector is formed in such a manner that a dielectric base 16b and the flexible printed board 16c, on which an optical signal detector 13 are layered are superposed on the metal base 16a and bonded to each other. Since the capacity between a signal line and the metal base is in inverse proportion to the square of its distance, individual spaces in this respect should be large within a prescribed value in order to suppress an increase of the capacity. On the other hand, when the metal base is mounted with the dielectric base to make the thickness larger than the dielectric base, distortion of the detector due to a temp. change, etc., is reduced, and the coefft. of linear expansion of the composite base is nearly approximate value of aluminum, thus neglecting the distortion of the detector.
Patent JP-H118180-A (JP)
Title: Backing device
Inventor: KAWAHIRA HIROICHI
IPC: H01L21/027
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in accuracy due to irregularities in measurement data by a method wherein a temperature distribution sensor is provided above the surface of a heating objective film, and a substrate is heated as controlled by a heater block based on temperature distribution data obtained from the temperature distribution sensor. SOLUTION: An infrared temperature sensor 19 serving as a temperature distribution sensor is provided above a top plate 12, wherein the infrared temperature sensor 19 detects the temperature distribution state of all the surface of a resist film 14 through an infrared thermography method where the temperature distribution state of the surface temperature of a work is detected by the use of infrared rays. The temperature distribution state is transmitted to a temperature control unit through a signal line 20 connected to an infrared temperature sensor 19, and the temperature control unit calculates an average temperature of all the surface of the resist film 14 from the temperature distribution state and controls a voltage applied to a heater. By this setup, accuracy is prevented from deteriorating due to variation in measurement data.
Patent JP-S5860783-A (JP)
Inventor: TAKEI TOORU
IPC: G09F9/00
Filed: 1981-10-06
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-H029177-A (JP)
Title: Gaas solar battery for use in space
Inventor: MIYASHITA MUNEHARU
IPC: H01L31/04
Filed: 1988-06-27
Abstract: PURPOSE:To decrease fluctuation in electric power and reduce cost by a method wherein thickness of an active layer is in a specific relation to diffusion length of minor carriers in the active layer at the time of shutdown of a satellite. CONSTITUTION:Thickness tn of an N-GaAs layer satisfied a relation of tnapprox.=Lphi where Lphi refers to diffusion length of hole elements that are minor carriers in the N-GaAs layer at the time of shutdown of a satellite. The relation expressed by the indicated equation is established between diffusion length Lphi and the initial value Lo of minor carriers. In the equation, KL refers to a damage factor and phi refers to exposure dosage. Since this relation is established, diffusion length Lphi can be calculated by calculating the initial value Lo if the satellite service life is determined and the exposure dosage up to its shutdown is known. Thus can decrease fluctuation in electric power and reduce cost.
Patent JP-S5590424-A (JP)
Title: Denitration device under microwave heating
Inventor: TARUYA KOUHEI
IPC: G21C21/02
Filed: 1978-12-27
Abstract: PURPOSE: To heighten the accuracy of detection, and to improve the quality of raw material for manufacturing fuel, by a method wherein a nitrate solution of nuclear fuel substance is denitrated by irradiating microwaves to the nitrate solution and a point of the completion of a denitration process is detected by measuring the quantity of light emitted from the matter to be heated.  
     CONSTITUTION: A nitrate solution 5 of nuclear fuel substance is supplied to a receiving pan-like vessel 7, and microwaves are irradiated from the opening portions of a vessel 1 in stainless steel through waveguides 4. Gas generated in case of evaporation and denitration is guided to an off-gas treatment system from an opening portion 6 of the vessel and treated. When a denitration reaction advances, the dried cake of a denitration product is obtained. When further applying microwaves, temperature rises, and the cake ignites at approximate 800°C. The matter to be heated emits light when the cake ignites, the quantity of the radiation is detected by using an illuminometer 2, signals are put out to a control system of a microwave oscillator when the quantity exceeds the quantity of light beforehand set, a transmitter is stopped, and a denitration process is finished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04359434-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUZUKI KENICHI
IPC: H01L21/331
Filed: 1991-06-05
Abstract: PURPOSE:To provide a semiconductor integrated circuit device which is excellent in terms of control performance and reproduction performance and capable of operating at high speed with low consumption power. CONSTITUTION:There are formed a first oxide film 105 and a first nitriding layer 106 on an island region on a semiconductor board where there are formed a first polycrystal silicon 107 pattern having an opening section and a first CVD oxide film 108 pattern. A second nitriding film 111 is formed on the side wall. A second CVD oxide film 112 is filled into this opening section 109. Then, the second and the first nitriding films and the first oxide film are removed consecutively in this order, thereby forming a base contact. After a second polycrystal silicon layer is filled therein, the second CVD oxide film 112 is removed. With the first nitriding film 106 as a mask, the surfaces of the first and second polycrystal silicon are selectively oxidized and then the first nitriding film 106 and the first oxide film 105 are removed, thereby forming an emitter diffusion window.
Patent JP-H11337991-A (JP)
Title: Camera and optical device
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To execute such a photographing action that image blurring is suppressed even when a shake correcting action cannot be executed because a vibration isolation means is out of order by providing a camera with an action control means changing a photographing condition without using the vibration isolation means when the vibration isolation means is out of order. SOLUTION: When it is decided based on a signal outputted from a wind comparator 15p that a correction means 68 is not normally actuated, the energizing of a coil 68pa is stopped and a display device 16 is driven so as to inform a user of the fault of a vibration isolation system. Then, the photographing condition is changed by a camera microcomputer 11. That means, when the vibration isolation system is out of order, such a photographing condition that the lower limit of a photographing shutter speed is raised at the time other than the time of a self-timer/remote-control mode or the fitting time of a tripod, a night-scene mode is inhibited or the change of a focal distance is restricted, is changed. Thus, the failure of the photographing action is prevented from occurring caused by shake. Besides, when a film is changed, the photographing action is inhibited.