baber/WOPTO huggingface dataset:
Patent JP-H0388759-A (JP)
Title: Production of bi-based oxide superconducting formed body
Inventor: IMAI KUMIKO
IPC: H01B12/04
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the Bi-based oxide superconducting formed body exhibiting an excellent characteristic in a wide sintering temp. range by adding a specified amt. of Ag powder to the raw powder for the formed body and sintering the mixture. CONSTITUTION:The powders of Bi2O3, SrCO3, CaCO3 and CuO are mixed so that the molar ratio of Bi:Sr:Ca:Cu is controlled to (2:2:1:2). The mixture is calcined and crushed to produce the raw powder for the Bi-based oxide superconducting formed body. The powder of Ag is then added to the raw powder in a atomic molar ratio of <=7, the mixture is formed into a desired shape, and the Bi-based oxide superconducting formed body is obtained. The m.p. of the raw material is lowered by the addition of Ag powder to the raw powder, hence the sintering temp. of the formed body is lowered, the half melting of the formed body is prevented in heat treatment, and a solid soln. reaction of the mixed powder is allowed to proceed while obviating the generation of bubbles.
Patent JP-H04109074-A (JP)
Title: Pressure control mechanism, and diaphragm type idle rotation control valve, pressure control valve and vacuum servo motor utilizing pressure control mechanism
Inventor: SAEKI HIROAKI
IPC: G05D16/06
Filed: 1990-08-25
Abstract: PURPOSE:To improve the accuracy of fluid pressure control by supporting either a seat or one end of a shaft provided with an internal passage by a buffer spring so as to absorb energy generated in association with the approaching/separating action and a collision between the seat and the hollow shaft, thereby preventing the wear of the seat or the like effectively. CONSTITUTION:A shaft 8, provided with an internal passage 8A for leading pressure (negative pressure or positive pressure) into a variable pressure chamber 1C, and a seat 17, disposed opposedly to one end 8a of the shaft 8, are controlled to be displaced relatively into the thrust direction by a moving means 9 while being balanced with the force of a return spring 13. The seat 17 and one end 8a of the shaft 8 are thereby brought into contact or separated to control the pressure in the variable pressure chamber 1C. In this case, the seat 17 is supported by a seat mounting part S through a buffer spring 20. The force of the buffer spring 20 is set to be sufficiently weaker than that of the return spring 13 so that the buffer spring 20 absorbs the energy generated at the time of a collision between the seat 17 and one end 8a of the shaft 8.
Patent JP-S6375724-A (JP)
Inventor: BERUNAARU ROOPISU
IPC: G02C5/12
Filed: 1987-09-07
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-S6381114-A (JP)
Title: Production of propylene block copolymer
Inventor: ASANUMA TADASHI
IPC: C08F297/08
Filed: 1986-09-24
Abstract: PURPOSE:To efficiently produce the titled copolymer on an industrial scale, by homopolymerizing propylene in the presence of a catalyst comprising a specific transition metal catalyst, an alkoxy group-cong. Si compd. and an organic Al compd. and then copolymerizing propylene and ethylene at a specified compounding ratio. CONSTITUTION:Propylene is homopolymerized in the presence of a catalyst comprising a transition metal catalyst produced by carrying a titanium halide on magnesium halide, a silicon compd. contg. one or more alkoxy groups (e.g., ethyltriethoxysilane) and an organic aluminum (e.g., trietylaluminum) and then propylene and ethylene are copolymerized at an ethylene concentration of >=9mol% to provide the objective block copolymer.
Patent JP-S6282835-A (JP)
Title: Time division multidirectional multiplex communication system
Inventor: OTSU TOSHIO
IPC: H04J3/00
Filed: 1985-10-08
Abstract: PURPOSE:To detect exactly a fault of a master station receiving part by forming a means for controlling the inversion of an output from a parity counter and forming parity information in a slave station and forming an inversion control means corresponding to the parity information in the master station. CONSTITUTION:An EX-OR 120a for controlling the inversion of n outputs out of (m) outputs from the parity counter 106a and generating parity information is formed in the slave station. On the other hand, an EX-OR 120b or the like for executing inversion control corresponding to the parity information in the slave station is formed in a parity error detecting circuit 118 of the master station. Even if all bits of a signal outputted from a demodulating part 113 are fixed on '1' or '0' because of a fault in a receiving part, e.g. the demodulatin part 113, of the master station, the inversion of the parity informa tion outputted from the parity counter 106b is controlled in the circuit 120b only by (n) outputs out of (m) outputs. Since the parity information inputted to a comparator 119 is not fixed on '1' or '0', at least (n) parity errors out of (m) parity counting periods are detected by the comparator 119. Consequently, a fault in the master station receiving part can be precisely detected.
Patent JP-H1157531-A (JP)
Title: Electric precipitator
Inventor: SASAMOTO TOSHIJI
IPC: B03C3/41
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric precipitator improved so with a reduced total weight while securing prescribed treated gas volume and high dust collecting efficiency. SOLUTION: In an electric precipitator in which an electrifying part unit 4 and a dust collecting part unit 5 are combined in front and rear stages, discharge electrodes 4c of the electrifying part unit 4 have their conventional wires replaced by plates parallel to ground plates 4b to prevent a burnout accident of the wires, and for high voltage plates 5a and ground plates 5b constituting the dust collecting part unit 5, punching holes 5c are dispersedly made in the first half surface area on the treated air inflow side in which the deposited quantity of the collected dust is small to make the total weight light in weight, and concretely, the opening rate of the punching holes 5c is made not more than 1/2 that of the first half surface area of the plates 5a, 5b in an area ratio to secure rigidity of the plates 5a, 5b demanded in practical respects.
Patent JP-H0666941-A (JP)
Title: Apparatus for detecting speed of moving body
Inventor: ASANOMA TOSHIYUKI
IPC: G01S17/58
Filed: 1992-08-24
Abstract: PURPOSE:To detect the speed of a moving body which is moving in the arbitrary direction. CONSTITUTION:A moving body 1 moves in the direction indicated by a locus 2. A first laser oscillator part 12 emits first laser light 6, and a first light receiving part 14 receives the reflected light 7. By the same way, a second laser oscillator part 13 emits second laser light 7, and a second light receiving part 15 receives the reflected light 9. The optical-information analyzing part in a speed measuring instrument 11 analyzes the optical information from the light receiving parts 14 and 15. The speed operating part in a host computer 10 operates the speed of the body 1, which is moving in the arbitrary direction, based on the result of the analysis.
Patent JP-S60118876-A (JP)
Inventor: TABATA JIYUNICHI
IPC: G09B9/00
Filed: 1983-11-30
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-S60116670-A (JP)
Title: Pyrimidylamino-substituted-phenylpropionic acid derivative
Inventor: ITOU YASUO
IPC: A61P29/00
Filed: 1983-11-30
Abstract: NEW MATERIAL:The pyrimidylamino-substituted-phenylpropionic acid derivative of formula I (X is H or halogen) and its salt. EXAMPLE:2-[3-Chloro-4-(2-pyrimidinylamino)phenyl]propionic acid. USE:It has lexcellent anti-inflammatory and analgesic activity and is useful as a drug. PREPARATION:The compound of formula I can be produced by hydrolyzing the novel pyrimidylamino-substituted-phenylpropionitrile derivative of formula II (R is cyano or lower alkoxycarbonyl) or the pyrimidylamino-substituted-phenylpropionic acid ester derivative. The hydrolysis is carried out by conventional method with an acid or alkali. The starting compound of formula II can be produced by reacting 2-(4-amino-3-chlorophenyl)propionic acid methyl ester with 2-chloropyrimidine under heating, dissolving the reaction product in methanol, alkalizing with an aqueous solution of potassium carbonate, and extracting with ethyl acetate.
Patent JP-S59114092-A (JP)
Title: Manufacture of wiping tone decorative material
Inventor: AOYAMA SAKAE
IPC: B05D5/06
Filed: 1982-12-21
Abstract: PURPOSE:To produce wiping tone recessed parts at the surface of a decorative material, by a method wherein a transfer layer including a pattern of a foamed ink is transferred onto a surface of a foamable resin, thereafter the resin is foamed by heating, and the pattern of the ink is recessed by melting. CONSTITUTION:A pattern is provided on a surface of a base 1 for a transfer sheet by using a foamable ink 2, and then the ink 2 is foamed. A transparent resin layer 3 is provided on the entire surface to provide a flat surface, and further an arbitrary pattern 4 is applied thereon. The thus produced transfer sheet is transferred onto the surface of a foamable resin composition 5 provided on a base 6 for a decorative material, followed by heating. Upon heating, the resin layer 5 is foamed to be a foamed layer 5', simultaneously the ink 2 is recessed through melting to produce recessed parts 7 there, and the melted ink 2 is left at bottom parts of the recessed parts 7, whereby a wiping tone decorative material can be obtained.
Patent JP-H1055797-A (JP)
Title: Limn2o4 thin film electrode and its manufacture
Inventor: TAKAHASHI HISASHI
IPC: H01M4/131
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To establish the manufacturing technology of a LiMn2 O4 thin film electrode with high adhesive capability on the interface between a positive substrate and a positive material, and further enhance battery characteristics. SOLUTION: A single solvent or a mixture solvent of at least two selected from diethyl glycol, glycerol, and formaldehyde is added to an aqueous solution of water-soluble lithium salt and manganese nitrate, Mn(NO3 )2 , a solution obtained is acted with a positive substrate, and a crystalline spinel structure LiMn2 O4 thin film is formed on the surface of the positive substrate to effectively manufacture an electrode.
Patent JP-S61102578-A (JP)
Title: Simulation device for exposure dose
Inventor: SAWAEDA TERUMICHI
IPC: G01T1/00
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a simulation device which allows a decrement in exposure to be confirmed objectively and directly by generating artificial radiation following up actual radiation environment and recording the quantity of exposure on a monitor that an operator carries. CONSTITUTION:The device consists of an artificial radiation generating device which generates artificial radiation corresponding to an actual radiation level and an individual monitoring device 7 which measures and records the generated the quantity of artificial radiation. The artificial radiation generating device consists of an artificial radiation generating part 1, plural filters 5 which vary the generated artificial radiation (e.g. infrared rays) to an intensity distribution corresponding to the actual radiation level, and a collimator 3 which irradiates a part to be measured with the artificial radiation passed through them without any distortion. Then, the individual monitoring device 7 consists of an artificial radiation detector 8 which outputs an electric signal corresponding to the artificial radiation level, artificial radiation quantity measuring device 10 which converts the electric signal into the actual radiation quantity and outputs a radiation quantity measurement signal, recording device 11 for the measurement signal, and integral value display device 12 for the exposure dose based upon the measurement signal.
Patent JP-H0274869-A (JP)
Title: Pressure type dynamic quantity sensor
Inventor: KOBAYASHI HIROSHI
IPC: G01P15/09
Filed: 1988-09-09
Abstract: PURPOSE:To improve durability by setting the diameter of a piezoelectric type dynamic quantity sensor which is formed by bonding piezoelectric elements in circular thin plate shapes other than the peripheral part of a thin circular metal plate so that the diameter of the piezoelectric element is 60-90 with respect to the diameter of 100 for the thin metal plate. CONSTITUTION:A thin circular metal plate 4 having a diameter (a) is held with piezoelectric diaphragms 2 and 3 having a diameter (b) that is 60-90% the diameter (a) from both sides, and a piezoelectric diaphragm 10 is formed. Cylindrical additional masses 5 comprising the same material as the thin metal plate 4 are bonded to both surfaces of the central part of the diaphragm with a bonding agent. The thin metal plate 4 and the piezoelectric elements 2 and 3 having the close expansion coefficients are used. The thickness of the plate and the elements is about 100mum. The circumferential part of the thin metal plate 4 is supported with an elastic material 7 held between an upper case 1a and a lower case 1b. Lead wires 9a and 9b are attached to the electrodes of the piezoelectric elements 2 and 3 and led out 11 to the outside through an electronic circuit 8. In this way, stress for the acceleration having the same magnitude becomes large, sensitivity is improved, concentration of bending stress is prevented and durability is improved.
Patent JP-S60115814-A (JP)
Title: Mass gauge
Inventor: YAMANAKA MASAMI
IPC: G01L1/10
Filed: 1983-11-28
Abstract: PURPOSE:To measure mass easily and accurately by providing a device which adds and reduces a weight. CONSTITUTION:The output of a processing part 24 is the value w1 obtained by multiplying the current mass m1 by gravitational acceleration during the metering of an optional product with the mass m1, and stored in a memory 26. In this state, when a weight of mass (m) is loaded on a subordinate elastic body by a weight loading and unloading device 22, the tensile force of a force detector 9 decreases and the output of the processing part 24 is the value obtained by subtracting (w), i.e. product of mass (m) and gravitational acceleration (g) from w1 and stored in a memory 28. A subtraction part 30 calculates (w) by subtracting the stored value of the memory 28 from the stored value of the memory 26 and stores it in a memory 32. Then, the output w2 of the processing part 24 when a product whose mass mx is unknown is measured with the weight removed is divided by (w) to obtain the mass mx without the influence of the gravitational acceleration (g).
Patent JP-H0885364-A (JP)
Title: Display device for vehicle
Inventor: KORENAGA HIDENOBU
IPC: G02B27/01
Filed: 1994-09-20
Abstract: PURPOSE: To provide a display device for a vehicle capable of displaying the distance not by the geometrical design of the light path but by the simple design, and capable of miniaturizing the whole device. CONSTITUTION: A display device consists of a display part 2 which is arranged to the lower part of a windshield 108 and displays two same patterns P1 , P1 by the positional deviation in the right-to-left direction along the vehicle lateral direction, and a prism 3 which is arranged between the windshield 108 and the display part 2, and focuses the virtual image on the windshield 108 so that each of two same patterns P1 , P1 may be independently and respectively seen by the right and left eyes E2 , E1 of an occupant by a light source 4 built in the display part 2.
Patent JP-H04255586-A (JP)
Title: Scroll type machine
Inventor: JIINNRATSUKU KIYARIATO
IPC: F01C19/08
Filed: 1991-08-08
Abstract: PURPOSE: To manufacture a supporting mechanism with a small number of part items and at a low cost by supporting a non-orbital scroll member to allow its limited movement in an axial direction. CONSTITUTION: A non-orbital scroll member 64 is permitted to moved in an axial direction with respect to a stationary body 24, and attached and supported by a plurality of cylindrical members 68 for limiting the amount of movement thereof and bolts 82. Instead of this structure, a structure where a rigid ring engaged with the non-orbital scroll member is fixed to the stationary body or a structure where the non-orbital scroll member is attached to the stationary body by a bending sheet metal ring.
Patent JP-S6283665-A (JP)
Title: Method and reagent for immunochemical measurement of human carcinoembryonic antigen
Inventor: KONDO KOICHI
IPC: C12P21/00
Filed: 1985-10-09
Abstract: PURPOSE:To make it possible to measure CEA with high accuracy, in an enzymatic immunoassay according to a sandwich method, by using two kinds of CEA antibodies and further using peroxidase as a marker in a state bonded to one of said antibodies by a predetermined compound. CONSTITUTION:In enzymatic immunoassay according to a sandwich method of human carcinoembryonic antigen (CEA) using an antibody held on a carrier, an antigen and an antibody having a marker bonded thereto, the antibody held on the carrier and the antibody having the marker bonded thereto are two kinds of antibodies not overlapping antigenic derminant sites with each other. Peroxidase is used as the marker and bonded to the antibody by a compound represented by formula (wherein n is an integer of 0-5 and R is a chemical bond or a divalent 6-membered hydrocarbon residue). Two kinds of antibodies may be either one of monoclonal and polycronal CEA antibodies but at least one of them is pref. the monocronal antibody.
Patent JP-S6371602-A (JP)
Inventor: FUERUNANDO BOOMAN
IPC: G01B21/02
Filed: 1987-09-10
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-H1152595-A (JP)
Title: Eletrophotographic photoreceptor, and process cartridge and electrophotographic apparatus each having this photoreceptor
Inventor: MARUYAMA AKIO
IPC: G03G5/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor using a single layer type photosensitive layer superior in chargeability and sensitivity, and rich in the stability of potential characteristics against repeated uses of electrophotographic processes by using a specified compound for an organic electron transfer material. SOLUTION: The photosensitive layer contains a charge generating material and an organic positive hole transfer material and the organic electron transfer material dispersed into a binder resin, and the electron transfer material is represented by formula I in which each of R1 -R4 is an H or halogen atom or an optionally substituted alkyl group or a -(CH=CH)p -NO2 or -(CH=CH)q -R5 group or a group represented by formula II or the like; each of R5 and R6 is an aromatic or heterocyclic group each substituted by a nitro group; R7 is an optionally substituted alkyl or aralkyl group or the like; each of (p) and (q) is 1 or 2; and (r) is 0 or 1.
Patent JP-H0388136-A (JP)
Title: Lens focusing actuator
Inventor: IDE TSUGIO
IPC: G11B7/09
Filed: 1989-08-31
Abstract: PURPOSE:To increase a data transfer speed and to obtain a high-reliability memory by using an annular magnet magnetized on the inside and outside as a movable part and disposing a coil ad a ferromagnetic material ring around the magnet, thereby eliminating the power feed to the movable part. CONSTITUTION:An objective lens 1 is fixed together with a lens holder 3 to the annular magnet 2. The movable part consisting of the lens 1 and the magnet 2 is linearly moved in the axial direction of a cylinder by means of a plastic sleeve 4. The ferromagnetic material ring 7 is provided on the outer side of the coil 6. The coil 6 and the ring 7 form a stationary part. The magnet 2 is so radially magnetized that an N pole is generated on the outer peripheral surface and an S pole on the inner peripheral surface. The movable part is, thereupon, neutralized and held in a stable position by the attraction of the magnet 2 and the magnetic material ring 7. The need of a spring for neutraliz ing and holding is thus eliminated. The feeder to the movable part is eliminated in this way and the structure having the good balance in mass is obtd. The stable high speed operation is obtd., by which the data transfer speed is in creased and the reliability is enhanced.
Patent JP-H0682405-A (JP)
Title: Abnormality diagnosis of static induction electric appliance
Inventor: ENDO KAORU
IPC: G06F15/18
Filed: 1992-08-25
Abstract: PURPOSE:To quickly diagnose the type, the degree, and the position of the ab-normality of a static induction electric appliance during operation with high precision and without individual difference by using a neural network and making the neural network learn the abnormal states due to local overheating, partial discharge, arc discharge, the applied parts, and the types of the materials. CONSTITUTION:Regarding a static induction electric appliance filled with an insulating medium X1, the characteristic decomposition products contained in the insulating medium X1 are a1, a2,... a(n) and the production amount of each of them is different depending on the abnormal phenomena A, B, C, D. In the same way, the decomposition products of a static induction electric appliance using different types of insulating media X2 and X3 are b1, b2,... b(n) and c1, c2,... c(n) and the production amount of each of them is different depending on the abnormal phenomena A, B, C, D. A neural network is previously made to learn the production amounts of the decomposition products and the abnormal phenomena in relation to each other. Then, the production amount of a decomposition product in the insulating medium of a static induction electric appliance which is to be diagnosed is sent as a case data and determination result is sent out.
Patent JP-H1056552-A (JP)
Title: Facsimile equipment
Inventor: MARUYAMA KIMIKO
IPC: H04N1/393
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To enable transmission by processing an image in a format requested by a receiver different for each country by transmitting data after transforming them in a prescribed size, based on country data representing the country and original width data on the side of reception. SOLUTION: When the size of an original to be transmitted is A3, for example, the original size is detected and it is judged whether its transmission width is the A3 size or not (step 1). When the transmission width is not the A3 size, ordinary transmission is performed (step 5). When the transmission width is the A3 size, it is judged whether the ability of width on the reception side is B4 or not (step 2) and when the ability of width on the reception side is B4, it is judged whether the country code shows the country to transmit the original with A3 width while forcedly reducing it to an original with A4 width or not (step 3). When it is not the country as the object of A4 reduction, ordinary transmission is performed but when it is the country as the object of A4 reduction, the original is transmitted while reducing the direction of main scanning to the A4 width (step 3).
Patent JP-H1169019-A (JP)
Title: Communication rate management system
Inventor: NAKAMURA TOSHIO
IPC: H04M15/28
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To appropriately manage the communication rate of a slave telephone set mainly through a master telephone set side between the plural master and slave telephone sets. SOLUTION: Each time the pay calls of 1st and 2nd slave telephone sets 14 and 15 are finished, a connection controller 17 connected to a main switch 11 checks whether these integrated values exceed a call origination limit amount or not and when they exceed the limit amount, it is displayed and warned by displays 12A and 13A of 1st and 2nd master telephone sets 12 and 13 belonging to the same group. The contents of the alarm can be announced by an announce device 16 as well. The integral value of communication rates over all the group can be regulated as well. As the style of regulation, only a free call is permitted to any one of slave telephone sets 14 and 15 or only the master telephone sets 12 and 13 in the same group and the slave telephone sets 14 and 15 can be selected as the destination to communicate as well.