baber/WOPTO huggingface dataset:
Patent JP-S5946544-A (JP)
Title: X-ray element analyzing apparatus
Inventor: HIMI KEIMEI
IPC: G01N23/225
Filed: 1982-09-09
Abstract: PURPOSE:To perform the element analysis in a minute region accurately, by detecting the X-rays generated by a sample in correspondence with the radiation of an electron beam from an electronic device, which intermittently emits the electron beam to the sample, and detecting the signal in synchronization with the time of electron radiation. CONSTITUTION:A characteristic X-ray is generated by a constituent element of a sample 11 in accordance with the radiation of an electron beam. Said X-ray is detected by a semiconductor detector 15 with high resolution. The detector 15 generates the detected signal in an electric pulse signal state corresponding to the wavelength and intensity of the detected characteristic X-ray. Said signal is counted by a pulse counter 16. Said counter 16 is operated in synchronization with a trigger pulser 14, and synchronously controlled only during the time period the electron beam radiates on the sample 11. Only the detected signal corresponding to the characteristic X-ray generated during the time of the radiation of the electron beam is counted.
Patent JP-2000347242-A (JP)
Title: Sector opening/closing device
Inventor: KOBAYASHI KOICHI
IPC: G03B9/07
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To use the sector for opening/closing a main aperture of a still camera also for controlling an aperture. SOLUTION: A sector driving lever 4 is energized in an opening direction by an energizing means 5. When it is released from a release means 6, it actuates the sectors 2 and 3 in the opening direction. Since the actuation range of the sector 2 is regulated by making the output end 10a of a position selection member 10 enter the actuation path of a projecting piece 2c formed on the sector 2, the diameter of the opening is regulated by positional control by the member 10.
Patent JP-S5380157-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEI HIDEO
IPC: H01L21/302
Filed: 1976-12-24
Abstract: PURPOSE: To eliminate the crystal defect by a small scale equipment without causing contamination by providing a mechanical flaw on the reverse face of a wafer by means of a quartz plate in which harder abrasive grains than the semiconductor wafer are buried and then by sucking out a crystal defect through heat treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5682853-A (JP)
Title: Heatthardenable aqueous coating agent and method
Inventor: BUIRUFURIITO BARUTSU
IPC: C25D13/06
Filed: 1980-11-10
Abstract: A binder for a heat-curable aqueous coating composition for metallic surfaces comprises: (A) 60-95% by weight of a water-soluble and/or water-dispersible addition compound of 10-35% by weight of one or more  alpha , beta -unsaturated dicarboxylic acids and 65-90% by weight of a butadiene polymer which is liquid at 20 DEG  C., contains at least 50 mole % of butadiene units and has a molecular weight of 500 to 6,000, the addition compound being at least partially neutralized with a basic compound and partially esterified, and (B) 5-40% by weight of a water-soluble and/or water-dispersible crosslinking resin having, on the average, at least 2 chemically different reactive groups per mole, wherein the addition compound (A) is esterified to 10-70 equivalent percent, based on its acid number, with one or more unsaturated alcohols of the formula   <IMAGE>   and wherein at least one of the reactive groups of the crosslinking resin (B) is of formula II    <IMAGE> II  wherein, for both formulae I and II, R1, R2 and R3 can be identical or different and each independently is hydrogen or methyl, R4 is hydrogen or C1-5-alkyl, and n is 0 or 1.
Patent JP-S6225114-A (JP)
Inventor: KUUOOHORONGU RAI
IPC: C08G18/65
Filed: 1986-07-03
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-S63225686-A (JP)
Title: Antifreezing agent
Inventor: OKADA MASAO
IPC: C09K3/00
Filed: 1986-07-05
Abstract: PURPOSE:To obtain an antifreezing agent which has sufficient freezing point effect, does not corrode a metallic member and does not coagulate during storage and which comprises a mixture of sodium chloride, magnesium chloride, calcium chloride and sodium tripolyphosphate and, added thereto, a ferrocyanide salt. CONSTITUTION:An antifreezing agent is provided comprising a mixture of at least 60wt.% of sodium chloride, up to 30wt.% of magnesium chloride, 0.5-5wt.% of calcium chloride and 0.5-5wt.% of sodium tripolyphosphate and, added thereto, a ferrocyanide salt. The sodium chloride, magnesium chloride and sodium tripolyphosphate as antifreezing components may be mixed together in powdery, granular or bulk form, and an aq. soln. thereof is prepared. Alternatively, their aq. solns. may be first prepd. and then mixed together. The ferrocyanide salt as a coagulation inhibitor is added to the antifreezing mixture in an amt. of 1-100ppm. Representative examples of the ferrocyanide salt include sodium ferrocyanide and potassium ferrocyanide.
Patent JP-S5857922-A (JP)
Title: Bubble stabilizer
Inventor: ISHIDATE HIDEKAZU
IPC: B29C48/10
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a flattened bubble free from distortion by a method wherein bubble stabilizing plates for guiding cylindrical bubbles prepared by the inflation process to a take-up device are composed of air charging grooves and air discharging grooves, which are provided alternately. CONSTITUTION:Air charging grooves are opened on the bubble side and several air channels 18 to which an air permeable sheet (such as cloth) 20 is stuck are fixed firmly at specified intervals to a frame 19 and the air chaging and discharging grooves are provided alternately and in multistages between air channels 18 to form bubble stabilizers 14a(14b). While the air supplied from an air blower 17 to each air channel 18 through a pipe 21 is ejected from the meshes of the cloth 20, the bubble 13 of molten resin blown up from a die 12 (mark 11 shows an extruder) is guided by the stabilizer 14a, 14b to be cooled and flattened and sent to the take-up device through a pinch roll 15.
Patent JP-S6312650-A (JP)
Title: Production of modified propylene based polymer
Inventor: KOMORI NOBUTOSHI
IPC: C08K5/10
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the titled polymer having improved coloration preventing property, moldability, etc., by blending a propylene based polymer containing a specific amount of vanadium with a polyol or a partial ester thereof with a fatty acid and subjecting the resultant blend to melt kneading treatment. CONSTITUTION:100pts.wt. propylene based polymer, e.g. propylene homopolymer, etc., containing >=0.5ppm vanadium which is a catalyst residue is blended with (A) 0.01-1pts.wt. polyol or a partial ester thereof with a fatty acid, e.g. trimethylolethane, etc., and (B) 0.01-1pts.wt. phenolic antioxidant, e.g. 2,6-di-tert- butyl-p-cresol, etc., and (C) 0.001-1pts.wt. radical generating agent, e.g. 2,5-di- methyl-2,5-di-)tert-butylperoxy)hexane, etc., and the resultant blend is then subjected to melt kneading treatment at 150-300 deg.C.
Patent JP-H0820084-A (JP)
Title: Housing protective bag
Inventor: AJIMI YUJI
IPC: B65D81/30
Filed: 1994-07-08
Abstract: PURPOSE:To provide a housing protective bag of electronic machinery having impact resistance, antistatic properties and excellent appearance. CONSTITUTION:Foamed PE 3 is formed so as to have one wavy surface 3a and other flat surface 3b and a PE sheet is laminated to the flat surface 3b of foamed PE 3 to form a composite sheet. The composite sheet is formed into a bag shape having antistatic layers 6, 7 applied to the opposed inner surfaces thereof and made foldable along wave lines 8. The composite sheet wherein the wavy foamed resin sheet and the resin sheet are laminated is formed into a bag shape and coloration is applied to the surface thereof in order to cut off ultraviolet rays to provide a housing protective bag capable of preventing the deterioration of electronic machinery caused by ultraviolet rays and good in feed properties.
Patent JP-S5381887-A (JP)
Title: Balancing device for rotary body
Inventor: OOWA TAKESHI
IPC: F16F15/36
Filed: 1976-12-28
Abstract: PURPOSE:To correct the unbalance with no stopping and with no generation of heat, by means of detecting the rotation phase and vibration during rotation of a rotary body, and of injecting a tacky material to the rotary body according to information thereof.
Patent JP-S63319181-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/132
Filed: 1987-06-24
Abstract: PURPOSE:To enhance color forming properties and stability of developed color images, by incorporating a compound of formula I into a recording material utilizing color formation upon contact of an electron-donative colorless dye with an electron-acceptive compound. CONSTITUTION:A compound of formula I may be, for example, 1,3-bis[4- methoxynaphthyl(1)oxy]propane or 1,4-bisnaphthyl(1)oxybutane. A colorless dye is selected from a phenylmethanephthalide compound, a fluoran compound and the like. An electron-acceptive compound usable for effective coloring upon contact with the colorless dye includes inorganic and organic Lewis acids and Brphinsted acids. When this recording material is to be used as a thermal recording paper, the compound of formula I, the electron-donative colorless dye and the electron-acceptive compound are used by dispersing them through grinding to a particle with a diameter or not more than 10mum in a dispersant. The disperstant is ordinarily an aqueous solution of a water-soluble high molecular compound in a concentration of about 0.25-10%. The weight ratio of the colorless dye to the electron-acceptive compound used is preferably 1:10-1:0.1.
Patent JP-H0450150-A (JP)
Title: Composition for mending concrete
Inventor: AYADA TAKASHI
IPC: C04B24/26
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a mending composition having improved workability and enabling mending of concrete within a moderate setting time in high adhesive strength without causing cracking by adding specific amounts of certain kinds of assistant substances to a mixture of cement and calcium aluminate powder. CONSTITUTION:The objective composition is produced by mixing 10-30 pts.wt. of a cement expanding material, 0.5-3.0 pts.wt. of melamine and 5-13 pts.wt. of an ethylene-vinyl acetate copolymer resin (EVA) to a mixture of 100 pts.wt. of cement and 15-35 pts.wt. of calcium aluminate powder. The expanding material is effective in preventing the cracking of cement in hardening process. When the amount of the material is smaller than the lower limit, the shrinkage after curing cannot be mended and when it exceeds the upper limit, an abnormal expansion may take place after hardening. Melamine has water-reducing effect, remarkably improves the troweling workability in mending and retards the setting of the concrete. There is no improvement on the workability at a melamine content lower than the lower limit and, when the content exceeds the upper limit, the kneaded mixture exhibits problems of sagging and trowel adhesion. The EVA improves the adhesivity to the substrate. Its effect becomes insufficient when the amount is less than the lower limit and the trowel separation becomes poor when the amount exceeds the upper limit.
Patent JP-H05325433-A (JP)
Title: Information reproducing device and its bit error measuring device
Inventor: HAYASHI NOBUHIRO
IPC: G11B20/18
Filed: 1992-05-25
Abstract: PURPOSE:To easily detect a bit error by adding the minimum number of circuits, and to easily realize the measurement of a bit error rate at a low cost. CONSTITUTION:A reproducing is A/D-converted, and outputted to a Viterbi decoder 52 and a ternary level detecting circuit 53. The Viterbi decoder 52 and the ternary level detecting circuit 52 are constituted as one circuit for realizing simultaneously these functions, and a comparing circuit 54 compares results of decoding, regards a different one as an error outputs a result of error detection to a counter 55. The counter 55 counts the number of errors based on a command from a control circuit 56, and outputs a result of counting as the number of errors. The number of detected bit errors is roughly equal to the number of errors at the time when a ternary level detection is executed. The result of actual decoding uses that which is subjected to Viterbi decoding, therefore, by having their conversion table, to what extent an error is contained in an output from the Viterbi decoder 52 can easily be estimated.
Patent JP-S6048621-A (JP)
Title: Periodic waveform analog-digital converting system
Inventor: MURAKAMI JIYUNZOU
IPC: G06F3/05
Filed: 1983-08-29
Abstract: PURPOSE:To attain highly accurate A/D conversion by providing newly a choice value being a correcting amount 0 in correcting a digital data in a digital waveform memory. CONSTITUTION:An output analog signal of the digital waveform memory 13 and an input analog signal are compared for the level by a tri-state comparator 12 and a digital data in the digital waveform memory 13 is corrected in response to the result of comparison discrimination, then the correcting amount is selected and set from tri-state of a prescribed negative, positive and zero value depending on the result of discrimination. Thus, the A/D conversion of resolution B-bit is attained by using an A/D converter 14 in resolution B-bit.
Patent JP-2000001433-A (JP)
Title: 5-lipoxygenase inhibitor
Inventor: SUTEIIBUNSU RODONII DABURIYU
IPC: A61P19/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a 5-lipoxygenase inhibitor having good combination of excellent pharmacological action and good pharmacokinetics in vivo with intrinsic stability to metabolism and useful for the treatment of inflammatory diseases such as asthma by including a specific hydroxyurea compound having a specific steric chemical configuration. SOLUTION: This inhibitor contains preferably 0.1-90 wt.% (based on the whole composition) of a compound of formula I (R is a halogen or the like; Z is H or the like; M is H or the like) [e.g. N- (1S,4R)-cis-4-(4-fluorophenoxy)-2- cyclopenten-1-yl}-N-hydroxyurea]. The compound of formula I can be produced e.g. by reacting a compound of formula II with trimethylsilyl isocyanate, etc., in an inert solvent such as tetrahydrofuran preferably at 20-100 deg.C. The daily administration rate for the treatment of human inflammation is preferably about 0.5-10 mg/kg (body weight) in single or divided doses by oral administration.
Patent JP-S5679922-A (JP)
Title: Optical filter system
Inventor: FUJIKAWA YOSHITAKA
IPC: G01J3/50
Filed: 1979-12-05
Abstract: PURPOSE:To miniaturize a device by converting spectral sensitivity characteristics of a photodiode into random spectral sensitivity characteristics by using characteristics of a modulating circuit and electric filter. CONSTITUTION:Spectral sensitivity characteristics (1), of output (u) of amplifier 1 that amplifies the output of photodiode PD0 are amplitude-modulated by modulating circuit 2 at output frequency (f) of voltage-frequency converting circuit 7 to obtain u'. Therefore, when electric filter 3 has frequency (f)/relative-output characteristics (2), output u0 of electric filter 3 has spectral sensitivity characteristics (3) through conversion. Namely, spectral sensitivity characteristics (1) of photodiode PD0 can be converted into required spectral sensitivity characteristics (3) by characteristics of modulating circuit 2 and electric filter 3, and consequently there is no need to replace the optical filter, so that the device can be miniaturized and reduced in cost.
Patent JP-H0819546-A (JP)
Title: Abdominal wall lifting device
Inventor: JO SHIGETO
IPC: A61B17/02
Filed: 1994-07-11
Abstract: PURPOSE:To obtain an abdominal wall lifting device by which subcutaneous tissue damage can be reduced while inserting the device, and the abdominal wall can be lifted with an easy operation and also a good view can be ensured in a sublaparoscopic surgery. CONSTITUTION:An abdominal wall lifting device 1 provided with a fan-shaped mechanism is inserted along abdominal wall in an slantingly laid condition to an incision site. And the abdominal wall lifting device 1 is erected after all of the overlapped supporting members are inserted, and when locking of a fixing member 6 is released and an inner syrindrical member 3 is rotated, the supporting member whose position is on the most tip end side is developed, the other supporting members are developed at regular intervals by means of a connecting thread 5, and when the fixing member 6 is locked again after the development is completed, the supporting members are fixed, and a lifting wire is connected to a raising, member 7 and thereby the abdominal wall is lifted up.
Patent JP-H0322349-A (JP)
Title: Organic electrolyte battery and manufacture of sealing plate thereof
Inventor: OO FUMIO
IPC: H01M2/12
Filed: 1989-06-20
Abstract: PURPOSE:To reduce the contact resistance of a sealing plate and improve the leakage resistance and mass productivity by forming a valve body with a composite material arranged with a heat adhesive resin film on both faces of a metal thin plate. CONSTITUTION:A heat adhesive resin film 3a is arranged on both faces of the metal thin plate 3b of a valve body 3 material to form a three-layer structure, a metal plate 4 with a hole at the center is mounted on the valve body 3, the valve body 3 is heated by a heating jig from the above of the metal plate 4, and the heat adhesive resin film 3a is melted and heat-stuck. The periphery rising section 1b of a dish-shaped sealing plate 1 is folded inward with a press or the like and pressed and pinched, and a terminal cap 2 is mounted on the periphery rising section 1b of the dish-shaped sealing plate 1. The sealing plate 1 with very low contact resistance can be constituted, and the leakage resistance and mass productivity can be improved.
Patent JP-H11352219-A (JP)
Title: Vehicle-mounted radar system
Inventor: UEHARA NAOHISA
IPC: G01S13/931
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To lengthen detection distance and to improve the performance of a device by cutting off power supply for a transmitting system with a power cutting means at the time of the reception of electromagnetic waves and preventing transmission from the transmitting system to a receiving system. SOLUTION: The electromagnetic waves of an oscillator 1 is amplified by a transmission amplifier 3 with power supplied by a power supply switch 4 and are outputted form an antenna 6 to space, via a transmission/reception change-over switch 5. At the point in time that pulse time has elapsed since the start of the transmission, the switch 5 is switched to a reception side to connect the antenna 6 to a receiving amplifier 8. At the same time, the power supply switch 4 is cut off to halt power supply for the transmission amplifier 3 to prevent the transmission of electromagnetic waves from a transmitting system to a receiving system.  Electromagnetic waves reflected at a target object 7 and inputted to the antenna 6 after a time delay depending on distance R are amplified at the receiving amplifier 8, and a mixer 9 outputs a beat signal mixed with electromagnetic waves for an LO from a power divider 2 and adapted to a Doppler shift. Then on the basis of the input data of an A/D converter 12, a signal processing device 13 computes the distance to and the relative velocity of the target object 7.
Patent JP-H04353553-A (JP)
Title: Phenol resin modifier
Inventor: HAYASHI HIROSHI
IPC: C08G59/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a modifier for phenol resin having excellent flexibility without impairing heat resistance, solvent resistance and electric characteristics by using the title modifier as a modifier component of phenol resin. CONSTITUTION:A phenol resin modifier consisting of glycidyl ether of an oxyalkylene ether of a phenolic compound such as phenol or bisphenol A.
Patent JP-S6218330-A (JP)
Title: Controlling device for vehicular differential limiting device
Inventor: NAITOU GENPEI
IPC: B60K23/04
Filed: 1985-07-17
Abstract: PURPOSE:To prevent a tuck-in phenomenon from taking place by providing a controlling means which increases the resistance to a differential action depending on the degree of deceleration when a vehicle is found to be decelerat ed in the vehicle equiped with a differential limiting device which provides a differential gear means with the resistance to a differential action. CONSTITUTION:A device as referred to the title is configurated in such a way that a differential gear means 3, by which an engine drive force is divided and transmitted to a right and a left driving wheel 1 and 2, is additionally provided with a differential limiting device 4 such as a multi-disc frictional disc and the like. And when a signal is inputted from an input sensor 7 so as to indicate the time when a limiting action is to be placed, an actuator 5 of a fluid pressure generating means 6 is controlled by a controlling means 8 so as to control a fluid pressure supply to the differential limiting device 4. In this case, the controlling means 8 is effected in such a way that, when a signal which indicates the time for deceleration, is inputted from a decelera tion sensor 701 which is one of the input sensors 7, the resistance to a differen tial action is increased depending on the degree of deceleration.
Patent JP-S5491036-A (JP)
Title: Input circuit of amplifier
Inventor: YAMAZAKI AKIRA
IPC: H03F1/56
Filed: 1977-12-28
Abstract: PURPOSE: To enlarge the attenuation of longitudinal voltage amplitude without scaling up the input circuit of a smoothing amplifier by connecting capacitors between the middle point between a supply-current extraction circuit and pre-equalizer, and a reference-potential connection point inside of the amplifier.  
     CONSTITUTION: Capacitors C6 and C7 are connected to the middle point of the supply-current extraction circuit formed of resistances R1 and R2 and the middle point between resistances R5 and R6 of the pre-equalizer composed of resistances R3 to R6 and capacitors C1 and C2, and the connection point between capacitors C6 and C7 is connected to connection point 3 at the reference potetial inside of smoothing amplifr 5. Then, capacities of capacitors C6 and C7 are reduced and the attenuation of longitudinal amplitude is enlared without scaling up the circuit, thereby preventing the overload of amplifier 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06348657-A (JP)
Title: Inter-host computer data collecting/distributing device
Inventor: MARUYAMA KOICHIRO
IPC: H04L29/08
Filed: 1993-06-04
Abstract: PURPOSE:To transfer data between the host computers with high efficiency by providing a disk device which is shared by the host computers adjacent to each other, collecting and distributing the data via the shared disk device, and then transmitting only the telegraphic message related to arrange the use of the shared disk device via a circuit device. CONSTITUTION:A host computer 100 sends a telegraphic message to start the transfer of data, and a host computer 200 gives an answer for confirmation of the start of the transfer of data. Then the data to be transferred are written in a shared disk device 18, and a telegraphic message is sent to the computer 200 to show that the data have been written. Receiving this message, the computer 200 reads the device 18 and then transmits a telegraphic message to show the end of transfer of the data. These transferred data are switched via the device 18, and only a transfer control telegraphic message is sent to a circuit device 9. In such a way, a large quantity of data can be transferred with high efficiency.