baber/WOPTO huggingface dataset:
Patent JP-S61225665-A (JP)
Title: Output offset voltage detection circuit
Inventor: AOKI HIDEHIKO
IPC: G01R31/00
Filed: 1985-03-30
Abstract: PURPOSE:To enable the detection of an offset component accurately regardless of any drop in the output voltage, by obtaining the output corresponding to the offset component of output voltages of two voltage generation sources from a differential circuit having a pair of transistors Tr to which a reference potential is applied to an electrode to be controlled. CONSTITUTION:When output currents of constant current sources 26 and 28 are represented by I11 and I12 and base currents of TrQ11 and Q12 are ignored, the base potentials of the TrQ11 and Q12 become higher by I11XR11 and I12XR12 than the output voltages of positive and negative inversion amplifiers 22 and 23. In other words, a resistance R11 and a constant current source 26 and a resistance R12 and a constant current source 28 draw the voltage proportional to output voltages of the amplifiers 22 and 23 to be applied to the bases of the TrQ11 and Q12 separately. When the resistances R11 and R12 and the currents I11 and I12 are equal, the difference between the base potentials of the TrQ11 and Q12 will be the difference between the output voltages of the amplifiers 22 and 23, namely, an offset voltage. Thus, the current I outputted to the amplifiers 22 and 23 from collector common connections of TrQ12 and Q14 is proportional to the offset voltage.
Patent JP-H05273388-A (JP)
Title: Nuclear power plant
IPC: G21C19/307
Filed: 1992-03-25
Abstract: PURPOSE:To extremely reduce the radioactives concentration in the coolant by capturing and eliminating the radioactive nuclide ion existing with low concentration in the reactor coolant in a reactor power plant efficiently with a purification device. CONSTITUTION:The solution in a tank 15 is injected with an injection pump 16 and an injection pipe 17 into a pipe 12 at the inlet of a purification device 13. As for the solution in the tank 15, non-radioactive isotope ions of the radioactive ions existing in the coolant, for example, cobalt ion, manganese ion and chrome ion are stored. If the non-radioactive isotope ions in the tank 15 is injected with the injection pump 16, the ion concentration at the inlet of the purification device 13 increases and thus the radioactive nuclide ion as well as the non-radioactive ion is efficiently eliminated with the purification device 13.
Patent JP-H09238138-A (JP)
Title: Network management device
Inventor: TAKEI MASAHIRO
IPC: G06F13/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire data to be managed from a device to be managed by poling at a high speed. SOLUTION: A main signal system package 109 which is a device to be managed is provided with an in-package memory 111 in which the actual data to be managed of the device are periodically copied by means of a package data copying section incorporated in the package 109 and a communication management section 110 which makes access to the area of the memory within the extent designated from an agent 1 and informs the agent 1 of the result. The poling processing section 104 of the agent 1 collectively acquires data to be poled by informing each main signal system package 109 of the extent to be poled in each main signal system package 109 at every package 109 through a communication managing section 107 and copies the acquired data in a memory 102 incorporated in the agent 1.
Patent JP-S61227169-A (JP)
Title: Sputtering device
Inventor: TODA JUNZO
IPC: C23C14/50
Filed: 1985-03-29
Abstract: PURPOSE:To quickly and efficiently cool a substrate susceptor of a high temp. after film formation and to improve film forming efficiency by installing a cooling block having a water cooling means and high heat capacity on the rear side of the substrate susceptor and moving the susceptor after film formation so as to contact with said block. CONSTITUTION:This sputtering device forms a film on a substrate 8 supported by a substrate susceptor 5 in a vacuum vessel 1 provided with a discharge device 2 by heating the substrate 8 to about 300 deg.C by an electric heater 6 and sputtering a target 3 on a target support 4. The cooling block 2 having the water cooling means such as water cooling pipe 22 and having high heat capacity is installed on the rear side of the susceptor 5 of the above-mentioned sputtering device and the susceptor 5 is provided in such a manner that the susceptor can be pressed to and parted from the block 21 by an operating mechanism 23 for moving the susceptor. The susceptor 5 of the high temp. after the film formation is moved to contact with the block 21 to cool the substrate 8 to about 150 deg.C without natural cooling and is cooled to the room temp. with a water cooling hose 7 in the susceptor 5, then the substrate is taken out.
Patent JP-S527213-A (JP)
Title: Magnetic tape device
Inventor: AKAMINE TAKENORI
IPC: G11B15/665
Filed: 1975-06-03
Abstract: PURPOSE:In a VTR, to run a tape stably by providing a tension lever and operating it to absorb fluctuation in the tape tension generated when feeding the magnetic tape.
Patent JP-S63232061-A (JP)
Title: Artificial car speed generating device for antiskid control system
Inventor: YASUNO YOSHIKI
IPC: B60T8/66
Filed: 1987-03-20
Abstract: PURPOSE:To enable the worst situation to be avoided like being unable to brake, by constituting a device deciding a G sensor to be abnormal and calculating an artificial car speed being based on a wheel speed in the time of this abnormality, when a wheel speed restoration amount by an antiskid control is lower than a detection slip amount. CONSTITUTION:In the case of an antiskid control circuit 4 which inputs output signals of a brake switch 5, G sensor 6 and a wheel speed sensor 7 when a vehicle is in operation, a device reduces a pressure of brake fluid by an actuator 3 performing an antiskid control when a slip of a wheel 1 is detected from a difference between an artificial car speed, calculated being based on deceleration of the vehicle, and a wheel speed. While here the device, detecting a restoration amount of the wheel speed from a minimum value by a pressure reducing control, decides the G sensor 6 to be in abnormality when the restoration amount after the setting time from a pressure reducing control or in the time of pressure reincrease is lower than the detection slip amount at this point of time. And when this abnormality is decided, the artificial car speed is calculated being based on the wheel speed in place of deceleration of the vehicle.
Patent JP-H10247796-A (JP)
Title: Unsplit ferrite core with fixing means, manufacture thereof, and method of fixing unsplit ferrite core to electric wire cable
Inventor: OOTSUKA HIRAAKI
IPC: H05K9/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of inserting an electric wire cable into an unsplit ferrite core and fixing them together in a single motion and to provide a method of manufacturing an unsplit ferrite core with a fixing means. SOLUTION: A shrinkable tube 1' has an inner diameter shrinkage factor of above 40% and is above 1.5mm in wall thickness after it is shrink, three or more notches 2 are provided to both the edges of the shrinkable tube 1' respectively, and a non-split ferrite core 3 with a through-hole 3a is inserted into the tube 1' to be located at a proper position and heated. The shrinkable tube 1' is shrunk by heating into a shrunk tube 1, whereby the shrunk tube 1 is brought into close contact with the outer surface 3a of the unsplit ferrite core 3 covering over it, and the excess parts 1a and 1a of the shrunk tube 1 protruding from the ends of the core 3 become narrower so as to narrow the through-hole 3a covering both the edge faces 3c and 3c of the ferrite core 3.
Patent JP-S57184616-A (JP)
Title: Drill
Inventor: MORITA SHIROU
IPC: B23B51/00
Filed: 1981-05-07
Abstract: PURPOSE:To raise the dimensional precision in processing a hole and improve the abrasion resistance of a drill by forming a layer of hard coating with a specific thickness at least on the rake face of the groove face for the surface of a drill body except the major flank and the margin section. CONSTITUTION:A layer 4 of hard coating with a thickness of 0.3-20mum is formed at least on the inner rake face 1 of the groove face 8 for the surface of a drill body 6 except the major flank 2 and the margin section 3 in order to improve the abrasion resistance. According to this constitution, the margin section 3 of the drill is not coated, therefore, the dimensional precision such as the size of the drill outer diameter and the longitudinal clearance angle theta can be assured by grinding, and since the major flank 2 is also not coated, the sharpness of the cutting edge crossing the rake face 1 can be assured.
Patent JP-H0625494-A (JP)
Title: Chlorinated resin composition with improved processiblity
Inventor: KATSUYAMA KAZUKI
IPC: C08L27/06
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a thermally stable chlorinated resin compsn. having an improved processibility by compounding a chlorinated resin with a lowly toxic or nontoxic metal salt compd. or an alkyltin compd. together with a processing aid. CONSTITUTION:A chlorinated resin is compounded with at least one compd. selected from the group consisting of a metal salt compd. of a carboxylic acid or alkylphenol and an alkyltin compd. in combination with at least one compd. selected from the group consisting of an alpha,beta-dihydroxyhydrocarbon and a polyvinyl alkyl ether.
Patent JP-H08257407-A (JP)
Title: Catalyst for cleaning exhaust gas from internal combustion engine
Inventor: TAKAMI AKIHIDE
IPC: F01N3/28
Filed: 1995-03-27
Abstract: PURPOSE: To enhance an active temp. range of a catalyst and to improve heat resistance by using a crystalline silicate having mesopores as a carrier and depositing a part of a noble metal inside the mesopores. CONSTITUTION: The carrier is a crystalline silicate 2 having mesopores 3 and a part of the noble metal 4 is deposited inside the mesopores of the silicate 2. In such a case, the noble metal 4 is allowed to enter easily into the mesopores 3 since the crystalline silicate 2 being the carrier has the mesopores 3. Thus, much of the noble metal 4 is carried not only on a surface of the silicate 2 but also inside each mesopore 3. On the other hand, an oxygen content is low in such a mesopore 3 as compared with the surface of the silicate full stop. Therefore, the catalytic reaction of the noble metal 4 mediated with oxygen is less apt to proceed in the mesopore 3 as compared with the surface of the silicate 2, unless the reaction temperature is made higher. Therefore, the active temp. range is allowed to shift to a high temp. side as a whole.
Patent JP-S55160073-A (JP)
Title: Adhesive for flocked product having foamed adhesive layer
Inventor: SUGITOU SHIYUUZOU
IPC: C09J133/04
Filed: 1979-05-30
Abstract: PURPOSE: Title adhesive, excellent in wash-fastness, flock fastness, strength, air permeability, etc., composed of an acrylate copolymer emulsion obtained by the polymerization of a specified monomer in an aqueous medium, in the presence of a water-soluble polymer.  
     CONSTITUTION: 50W98.5pts.wt. of a (meth)acrylate, 0.5W5pts.wt. of an ethylenically unsaturated acid, 1W10pts.wt. of N-methylol-acrylamide (alkoxylated derivative) and 0W35pts.wt. of other copolymerizable monomer, are copolymerized by adding separately, in 10W20pts. into an aqueous medium containing 0.05W10wt%, based on the copolymer to be produced, of a water-soluble polymer (e.g.: PVA of saponification degree 70W99% and of average polymerization degree 100W700), an emulsifier and a polymerization catalyst, to form an acrylate copolymer emulsion, whose viscosity is adjusted to 10,000W15,000cps. by the addition of aqueous ammonium or an alkali-type thickener. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08262969-A (JP)
Title: Plant operation display device and plant simulation device
Inventor: ASAMASU AKIRA
IPC: G09B9/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a plant simulation device with a good visibility and capable of easily discriminating in a different pattern of an equipment and voice whether or not the relevant equipment operated by an operator on an information display means is an equipment capable of operation within the simulated range. CONSTITUTION: A plant operation display device and a plant simulation device consist of operation range information 3 with information on whether or not an equipment can be operated, an operation-capable symbol pattern information 4 storing a symbol of an equipment capable of operation, an operation-incapable symbol pattern 5 storing a symbol of an equipment incapable of operation, a symbol selection means 6 selecting a specified equipment symbol based on the operation-capable symbol pattern information 4 and the operation-incapable symbol pattern information 5, and an information display means 7 displaying each equipment symbol on a CRT 2.
Patent JP-S51143632-A (JP)
Title: Process for preparation of pheuols
Inventor: YAMAHARA TAKESHI
IPC: C07C27/00
Filed: 1975-06-04
Abstract: PURPOSE: Phenol or its deriratives are very economically prepared in high yields by decomposion of sec allylaromatic hydroperoxides using sulfur oxide as a catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05274070-A (JP)
Title: Cable connection check circuit
IPC: G06F3/00
Filed: 1992-03-26
Abstract: PURPOSE:To easily analyze and locate an interface fault by quickly and easily checking the connection state of a cable in the interface circuit using the cable. CONSTITUTION:A check mode flip-flop 21 which is set at the time of checking the connection state of a cable 1, a data flip-flop 22 which sends a signal for check, and a selecting circuit 23 which selects the data flip-flop signal or a normal operation signal in accordance with the value of the check mode flip-flop are provided. Further, a circuit 3 of the other party is provided with a check flip-flop 31 to which the signal for cable connection check is inputted through the cable.
Patent JP-S5894877-A (JP)
Inventor: HENRII JIYAN UORUTAA
IPC: B26B19/28
Filed: 1982-04-22
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-H07252790-A (JP)
Title: Apparatus for treating waster paper
Inventor: CHO TERUO
IPC: D21B1/32
Filed: 1994-03-11
Abstract: PURPOSE:To provide an apparatus for treating waste paper, capable of recycling the waste paper into paper of good quality and having a high volume reduction ratio. CONSTITUTION:This apparatus for treating waste paper is obtained by attaching a bag housing box 5 under a receiving hopper 4 with clamping members (6a) and (6b), installing a solenoid gate valve 9 in the hopper 4, providing a vacuum pump 8 communicating with the interior of a space (A) under the valve, releasing the solenoid gate valve 9, discharging pieces of paper cut into an indeterminate shape with a cutting mechanism 1 into a bag (M), set in the bag housing box 5 and formed of recyclable paper, closing the solenoid gate valve 9 when the total weight of paper scraps (m) attains the set value, driving the vacuum pump 8, evacuating the interior of the bag (M) and reducing the whole volume of the paper scraps.
Patent JP-H02247667-A (JP)
Title: Toner developing device
Inventor: NISHIO YUKIO
IPC: G03G15/08
Filed: 1989-03-20
Abstract: PURPOSE:To prevent a damage on an edge part such as chipping by forming the edge part of a toner layer thickness control member by the face which lies in a nearly tangential direction against the rotating circumferential face of a toner conveying rotary body and the face which makes an obtuse angle against the aforesaid face. CONSTITUTION:The edge part 48a disposed on the side of the lower end face of the toner layer thickness control member 48 is formed by an inclined plane 48b which lies in the nearly tangential direction against the rotating circumferential face of the toner conveying rotary body 38 and the lower end face 48c which makes the obtuse angle theta against the inclined plane 48b, and the toner layer thickness control member 48 is arranged so that the edge part 48a may be faced to the rotating direction of the toner conveying rotary body 38. By forming the edge part 48a of the toner layer thickness control member 48 at the obtuse angle theta, the edge part 48a hardly sustains the damage such as the chipping and the possibility that the damage scar occurs on the toner surface after the layer thickness is controlled can be drastically reduced.
Patent JP-S62223984-A (JP)
Title: Redox flow battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/02
Filed: 1986-03-25
Abstract: PURPOSE:To increase charge-discharge energy efficiency of a battery and mechanical strength of a separator by using a composite film of a hydrophilic film and a porous film as a separator. CONSTITUTION:A polymer whose moisture content is 10-200% is used as a hydrophilic film. A cellulose polymer or an ethylene-vinyl alcohol copolymer is used. As a porous film, a material having good ion permeability, high mechanical strength and acid resistance, such as porous Teflon film and porous vinyl chlorid film, is used. A composite film is formed by press-bonding or lamination of the hydrophilic film and the porous film. By this construction, electric resistance in a battery is substantially reduced and charge-discharge energy density is improved.
Patent JP-S56164763-A (JP)
Title: Preparation of pickled "ume" extract, pickled "ume" cake, and pickled "ume" particles of picled "ume" seed applying irradiation of radiated electromagnetic wave, pressure, heating, and dissolution treatment
Inventor: YOKOZAWA TAIRA
IPC: A23L19/00
Filed: 1980-05-22
Abstract: PURPOSE: To make the fibrous material of "ume" seed digestible, and to prepare pickled "ume" extract, pickled "ume" cake, and pickled "ume" particles, by drying seeds of pickled "ume", irradiating them with radiated electromagnetic wave to give finely divided particles, followed by pressuring, heating and dissolution treatment.  
     CONSTITUTION: Seeds of pickled "ume" are dried, irradiated with radiated electromagnetic wave (2450MC/S, output power 150W), odors are removed by strong instantaneous heat, innumerous electromagnetic loci are formed, and dissolution strength is raised. The raw material is put in a pressuring and heating oven, and it is pressured, heated, and dissolved at 1 atm. at about 100°C to give pickled "ume" extract, pickled "ume" cake, and pickled "ume" particles of pickled "ume" seeds. Conventionally pickled "ume" seeds are almost thrown away, however, particles comprising pickled "ume" seeds contain the same component as that of pickled "ume" flesh. The pickled "ume" seeds are processed into a food by the above-mentioned treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59195961-A (JP)
Inventor: OOSAKI YOSHIHIKO
IPC: E04G23/08
Filed: 1983-04-18
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-S543542-A (JP)
Title: Recorder
Inventor: EZAKI TAKASHI
IPC: B65H20/04
Filed: 1977-06-10
Abstract: PURPOSE: To simplify the machanism and exclusive the futility of a recording medium by cutting the recording medium with a cutter provided immediately a recording unit, and thereafter by returning the recording medium at the side of the recording unit to the recording unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04280524-A (JP)
Title: Multiplex communication controller
Inventor: HATTORI YUKIMITSU
IPC: B60R16/03
Filed: 1991-03-08
Abstract: PURPOSE:To reduce the required space of a multiplex communication system. CONSTITUTION:A multiplex communication controller 15 comprising an input interface 17, a multiplexer communication IC 18, a communication driver receiver 19 and a load control circuit 20 and a peripheral circuit such as switch groups 14a, 14b, 14c, load connection sections 13a, 13b, 13c and an external communication line connection section 16 or the like are provided onto a flexible printed circuit board 12 and the component circuits are interconnected by wiring on the flexible printed circuit board 12. Then the multiplex communication control circuit 15 is provided in the vicinity of the switch groups 14a, 14b, 14c.
Patent JP-S62231084-A (JP)
Inventor: KUWABARA KOJI
IPC: D06M13/17
Filed: 1986-03-28
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-S52152153-A (JP)
Title: Logical circuit
Inventor: KITSUKAWA GOROU
IPC: H03K19/086
Filed: 1976-06-14
Abstract: PURPOSE:To prevent increment of the delay time of the output circuit owing to the noise which is generated in LSI, specially in the reference voltage, at the switching time of the memory output, and to reduce the delay time of the output circuit by using this noise reversely.
Patent JP-S61226308-A (JP)
Inventor: PEETAA MASUTO
IPC: B60G3/00
Filed: 1986-03-28
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-S61225810-A (JP)
Inventor: BUERUNAA CHIYOTSUPU
IPC: G05F7/00
Filed: 1986-03-28
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-S56166141-A (JP)
Title: Preparation of phenoxybenzaldehyde
Inventor: SUYAMA SHIYUUJI
IPC: C07C45/00
Filed: 1980-05-26
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for an insecticide in high selectivity and yield, by oxidizing m-phenoxybenzyl alcohol or an ester thereof with nitric acid in a specific concentration in the presence of a sulfonic acid type anionic surfactant.  
     CONSTITUTION: A compound of formula I [R is H or formula II (R' is H, CH 3  or C 2 H 5 )] is oxidized with nitric acid in a concentration of 1W10wt% nitric acid in an equivalent amount of 0.5W10 times that of the compound of formula I in the presence of a sulfonic acid type anionic surfactant e.g. sodium alkylbenzenesulfonate, to give m-phenoxybenzaldehyde useful as a raw material for a pyrethroid insecticide in high yield under mild conditions with a slight content of undesirable by-products in an ordinary reactor. Preferably, the amount of the surfactant used is preferably 0.5W20wt% based on the compound of formula I, and the reaction temperature is 80W100°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55160059-A (JP)
Title: Pigment composition
Inventor: KINUGASA MASANORI
IPC: C09C1/00
Filed: 1980-05-26
Abstract: PURPOSE: A nontoxic rust-inhibiting pigment composition having excellent storage stability, comprising aluminum dihydrogen tripolyphosphate and zinc oxide.  
     CONSTITUTION: (A) aluminum dihydrogen tripolyphosphate is mixed with (B) zinc oxide. The mixing ratio (A)/(B) need not be limited, but pigment compositions having an (A)/(B) of 1/20W20/2 show good rust-inhibiting effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09235214-A (JP)
Title: Foamable composition for oral cavity
Inventor: HORIUCHI TERUO
IPC: A61K8/23
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable composition for oral cavities, capable of moder ately lowering the pH of the first solution to eliminate the damaging action of an alkali metal carbonate on the mucous membranes of the oral cavities without deteriorating the foamability of the alkali metal carbonate, and im proved in storage stability at high temperatures. SOLUTION: This foamable composition for oral cavities comprises the first solution containing an alkali metal carbonate and one or more kinds of pH- lowering agents selected from an alkali metal dihydrogenphosphate, a dlalkall metal monohydrogenphosphate and an alkali metal hydrogensulfate, and the second solution containing an acidic substance. The foamable composition is foamed, when the first solution is mixed with the second solution.