baber/WOPTO huggingface dataset:
Patent JP-S63196911-A (JP)
Title: Position controller
Inventor: TABUCHI JUNICHIRO
IPC: H02P29/00
Filed: 1987-02-10
Abstract: PURPOSE:To eliminate the disturbance of servo by holding the just preceding phase error signal at the time of switching from the phase control state to the phase control release state and presetting the just preceding related data to a counter at a prescribed timing at the time of reverse switching. CONSTITUTION:In the normal reproducing mode, data of a phase reference counter 5 is latched at the timing of a PG signal (c) and data related to the phase difference between a phase reference and the signal (c) is obtained. A phase error signal generating circuit 7 generates a phase error signal on the basis of this data and outputs this signal. When a slow control signal (a) goes to the high level to set the slow reproducing mode, a holding signal is outputted, and phase difference data just before setting of this mode is held as long as this mode is set. Then, the phase error signal is in the same state as the normal reproducing mode and is not discontinuous for switching. When the signal (a) is changed to the low level, data held in a latch circuit 6 is preset to a counter 5 at the timing of the just following signal (c). Counting of the counter 5 is continued, and the phase error signal is in the same state as the slow reproducing mode and motor rotation is not disturbed.
Patent JP-H06241022-A (JP)
Title: Exhaust gas purifier
Inventor: ARAKAWA KENJI
IPC: F01N3/028
Filed: 1993-02-18
Abstract: PURPOSE:To improve the regeneration rate of a filter upstream of regenerating gas at the time of filter regeneration by heating particulates by means of microwave, and make it difficult to thermally deteriorate a filter itself. CONSTITUTION:This exhaust gas purifier is provided with a coating layer 19 consisting of high dielectric constant material at a filter surface which is easy to cool with regenerating gas and easy to leave unburnt parts. At the time of filter regeneration, particulates and a coating layer 19 are heated by a microwave from a microwave oscillator 15 for ignition and combustion of particulates. The particulates are easy to be ignited by the coating layer, and the filter 2 itself is not heated. It is thus possible to improve the durability of the filter 2 itself.
Patent JP-S52113171-A (JP)
Title: Semicnoductor device
Inventor: ASHIKAWA KAZUTOSHI
IPC: H01L29/73
Filed: 1976-03-19
Abstract: PURPOSE:To avoid the formation of an eutectic crystal of gold and Si by forming an insulating film in a zone in the outer peripheral direction of an annular ring layer and forming on its upper surface a gold layer connected to the annular ring layer.
Patent JP-S62188010-A (JP)
Title: Production of magnetic head
Inventor: HIROSACHI MASAKI
IPC: G11B5/235
Filed: 1986-02-13
Abstract: PURPOSE:To obtain a magnetic head having high adhesive strength by forming a nonmagnetic material harder than core materials on one face of the gap forming face of metallic cores to a stripe shape, holding a foil-like brazing filler metal in place between said face and the other gap forming face, and heating the cores under the pressurization, thereby forming a magnetic gap. CONSTITUTION:The stripe-shaped SiO2 layers 2 are formed as a gap spacer on the core materials 1, 1' consisting of a magnetic metallic material and stripe- shaped silver solder 3 is allowed to flow between the SiO2 layers 2 by which a magnetic head core chip is formed. This magnetic head is formed by using 'Sendust(R)' as the core materials 1, 1', subjecting one face thereof to mirror finishing, forming the SiO2 layer to 0.5mum thickness thereon and etching the SiO2 to obtain a core bar 10. On the other hand, a winding groove 11 is worked to the core material 1 of 'Sendust(R)' and is finished to a specular surface to obtain a core bar 10'. The two bars 10, 10' are butted via silver solder foil 12 interposed therebetween and are heated under the pressurization so that the the foil 12 is allowed to flow into the spacing between the stripe-shaped SiO2 layers 2. The resulting gas bar is sliced and the magnetic head is obtd.
Patent JP-S53114874-A (JP)
Title: Surface treatment of polyolefin molded article
Inventor: SHIOMI TEIICHI
IPC: B05D7/02
Filed: 1977-03-18
Abstract: PURPOSE:To improve the paint acceptance of a polyolefin molded article by treating the surface with an organic solvent containing modified ethylene-alpha-olefin copolymer grafted with unsaturated carboxylic acid.
Patent JP-H05262329-A (JP)
Title: Packing device
IPC: B65B53/02
Filed: 1992-02-17
Abstract: PURPOSE:To provide a packing device in which a thermo-contractive packing material wraps an article closely. CONSTITUTION:In this packing device 1, an article 3 to be packed is covered with a thermo-contractive material 2 and heated together with the material 2 to contract it for packing. And the main body 6 having a space to position the article 3 covered with the thermo-contractive material 2 in the inside and a guide path 11 having a path 11a provided in the body 6 to conduct hot air and further, a plurality of openings S, M, L, to blow, out the hot air in the path 11a into the body 6 are provided in the packing device. These openings S, M, L are formed so as to become larger as the path 11a proceeds toward the downstream of hot air in the path 11a.
Patent JP-S57144528-A (JP)
Title: Electrochromic display device
Inventor: ASAMI MASASUKE
IPC: G02F1/163
Filed: 1981-03-02
Abstract: PURPOSE:To eliminate the need for wirings between an electrochromic display (ECD) panel and a circuit substrate, to eliminate defective contact and to obtain a display device of high reliability by providing a recess for containing an integrated circuit in the counter substrate of said panel. CONSTITUTION:A partition wall 9 is formed to the counter substrate 3 of an ECD panel 1, and an integrated circuit 13 is contained in a recess 11 partitioned by the wall 9. A circuit 12 is formed by conductive metals, and the end parts of the lead electrodes 7 of the display electrodes 8 on a front glass substrate 2 and the circuit 12 are connected. Also, the substrate 1 and 3 are joined. At this time, the input terminals 14, 15 to the circuit 13 are placed between the substrates 1 and 3. A reflection plate 16 and a counter electrode 17 are provided in the panel 1, and an electrolyte 18 is injected therebetween. In this way, the driving circuit 13 is incorporated into the panel 1 and therefore the need for circuit substrates is eliminated, and the possibility of the occurrence of defective contact is eliminated.
Patent JP-S50123698-A (JP)
IPC: C07D407/02
Filed: 1975-03-13
Abstract: 1497681 6 - Methyl - 8 - mercaptomethylergolenes and ergolines SANDOZ Ltd 10 March 1975 [14 March 1974 23 July 1974] 9807/75 Heading C2 [Also in Division A5] Novel compounds of the Formula I wherein # is the group -CH = CH or and R is hydrogen; cyano; a 5- or 6-membered unsaturated heterocyclic radical attached through a ring carbon atom and having 1 to 3 heteroatoms, the first hetero atom being introgen, oxygen-or sulphur-and the second and third heteroatoms, if present, being nitrogen; or a 2- or 4-pyridyl monosubstituted by C 1-4  alkyl or alkoxy or chlorine, fluorine or bromine, with the proviso that when # is -CH=C< and the side chain in the 8 position has the #- configuration then R is other than 2-pyridyl, and acid addition salts thereof, may be prepared by reacting a compound of Formula II wherein X is a radical capable of being displaced by a thio group with a compound of the formula M5R wherein M is hydrogen or alkali metal or by reducing the -SCN group in a compound of the Formula I in which R is CN to -5N. 6 - Methyl - 8α - methanesulphonyloxymethyl ergoline-I is prepared by acrylation of 9,10- dihydro-isolysergol I with methane sulphonyl chloride. The compound I excluded by the proviso is the subject of Divisional Specification 1,497,682.
Patent JP-S61216548-A (JP)
Title: Telegram transmitting and receiving system in double code system
Inventor: YANASE IKUYO
IPC: G06Q40/00
Filed: 1985-02-18
Abstract: PURPOSE:To reduce the number of times of transmitting and receiving of telegrams which are evidently regarded to be useless in case of the transmission and reception of telegrams between systems under the control of data common use controlling (SRCF) network between systems, by recognizing the state of each system and controlling the transmission and reception of telegrams to conform to the state of the system. CONSTITUTION:In the case where the state of system of the destination system is, for instance, incoming ACT, failure PPF, eviction P or inactive INACT etc. and it is recognized that transmission of a telegram is not necessary, controlling is made so as not to transmit the telegram to the system of destination, and controlled to transmit telegrams only to systems having effect of communication. That is, when making transmission and reception of telegrams in the SRCF network, the transmission is controlled after recognizing whether or not a system is an object of transmission corresponding to the state of the destination system or own system, or distribute received telegrams to users after recognizing whether received telegrams are to be distributed to users or not.
Patent JP-S57157129-A (JP)
Title: Dadial force measuring cell
Inventor: HORUSUTOORUDORUFU RUUZU
IPC: G01L1/22
Filed: 1982-02-25
Abstract: The measuring cell comprises two systems of transducers (strain gauges) disposed respectively in two regions of concentration of force of the cell, each system comprising a pair of transducers arranged axially within a plane, the angle enclosed between the plane of the first pair and the plane of the second pair being of 60 DEG . This permits the suppression of the third harmonic in the output signal delivered by a bridge in which the transducers are connected. The opposite arms of the bridge comprise, respectively, a transducer of the first and a transducer of the second pair, the transducers of the first pair and the transducers of the second pair being arranged in the cell symetrically with respect to the axis of the cell.
Patent JP-H02289556-A (JP)
Title: Oxazole compound
Inventor: SODA TAKASHI
IPC: A61P3/08
Filed: 1990-02-08
Abstract: NEW MATERIAL:A compound expressed by formula I [A is formula -CH2OR<3> (R<3> is H, hydrocarbon residue, heterocyclic group or acyl) or aldehyde; B is phenyl]or salts thereof. EXAMPLE:Ethyl 4-(3,5-ditrifluoromethylphenyl)-2-oxazolepropionate. USE:A remedy for diabetes having hypoglycemic action and improving action on glucose tolerance with low toxicity. PREPARATION:For example, according to the reaction formula, a compound expressed by formula II is reacted with a compound expressed by formula III (R<7> is lower alkyl or aralkyl; X is leaving group) to afford a compound expressed by formula I-I.
Patent JP-S56125866-A (JP)
Title: Coil
Inventor: MANBA HIRONARI
IPC: H01F5/00
Filed: 1980-03-10
Abstract: PURPOSE:To obtain an inductance element, whose inductance value and a Q value are large, by forming a coil to an integrated circuit. CONSTITUTION:An N type epitaxial layer 2 and an insulating film 3 consisting of silicon oxide are made up on a P type silicon semiconductor substrate 1, and the first conductive layer patterns are built up by metallic film pieces 4 consisting of aluminum. The second conductive layer patterns 8 tilting to the first conductive layer patterns 4 and lead sections 9, 10 are formed by metallic film. A ferromagnetic film 7 being composed of permalloy is made up on an insulating film 5, and the film 7 is further coated with an insulating film 6. A flat shape of the ferromagnetic film 7 is rectangular, and the film 7 forms a closed magnetic path to magnetic flux generated. The end sections of the metallic film pieces 4, 8 are connected by metallic layers in opening sections vertically made up to the insulating films 5, 6, and a coil is built up. Thus, an inductance element is easily formed into an integrated circuit.
Patent JP-H11231605-A (JP)
Title: Color image forming device
Inventor: KAYAHARA SHIN
IPC: G03G15/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide such a color image forming device that a sufficient primary transfer is obtainable even by using an intermediate transfer body consisting of an insulator and a semi conductive body. SOLUTION: A color image forming device, which successively and primarily transfers plural toner images formed on an image carrier bodies for each color element onto an intermediate transfer body, and thereby secondarily transfers the superimposed toner image formed on the intermediate transfer body, has a control means for controlling a primary transfer bias so that the transfer potentials at the time of the above-mentioned primary transfers are successively increased for each color element.
Patent JP-H07239350-A (JP)
Title: Electronic power in-out flow watt-hour meter
Inventor: NAKAMURA HIDETAKE
IPC: G01R22/00
Filed: 1994-02-28
Abstract: PURPOSE:To measure a quantity of received power and that of supplied power without a power flow detection circuit, by adding an up-down counter after a cumulative adder/subtracter. CONSTITUTION:A voltage input signal V and a current input signal 1 are converted to suitable voltage levels at amplifier circuits 1, 2. Outputs of the amplifier circuits 1, 2 are output as digital data from A/D converters 5, 6 via filters 3, 4. These outputs are multiplied at a multiplier circuit 7, and cumulatively added/subtracted at a cumulative adder/subtracter 8. An up-down counter 9 counts up according to a carry output from the adder/subtracter 8, and counts down according to a borrow output from the adder/subtracter 8. Meanwhile, an up-down counter 10 counts up according to a borrow output from the adder/ subtracter 8, and counts down according to a carry output. Up counters 11, 12 counts carry output.s of the counters 9, 10 respectively, and display parts 13, 14 display contents of the counters 11, 12, namely, an amount of supplied power and an amount of received power.
Patent JP-S53119319-A (JP)
Title: Flame-retardant resin fibers and their manufacture
Inventor: HIKASA KATSUJI
IPC: D01F6/76
Filed: 1977-03-22
Abstract: PURPOSE: Unmeltable, hygroscopic, spinnable, and flame-retardant resin fibers having improved tensile strength and elongation, consisting of an amino resin and an amino-group temminated polyalkylene oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61190335-A (JP)
Title: Silver coating method
Inventor: MORI NOBUHIKO
IPC: C01F11/00
Filed: 1985-02-20
Abstract: PURPOSE:To prevent a loss of silver due to an adhesion of silver to a wall of vessel by treating a carbonate salt of an alkaline earth metal with the solution which is prepared by mixing the acidic reducing agent and a solution of a specific amount of silver nitrate and then regulating a pH of said solution to 1-5. CONSTITUTION:The treating solution is prepared by mixing the acidic reducing agent and an aqueous solution contg. 0.5-10wt% of silver halide and then by regulating the pH of said aqueous solution to 1-5. The alkaline earth metal carbonate or its metal oxide is dipped in said solution, thereby depositing silver metal on the basic surface of said metal carbonate or its oxide to form the silver coating. Said reducing agent comprises one or more than two kinds of the mixture selected from a hydroxy monocarboxylic acid and a hydroxy dicarboxylic acid having 3-6C. The alkaline earth metal carbonate comprises calcium carbonate and magnesium carbonate, the oxides of alkaline earth metal comprises magnesium oxide.
Patent JP-S58148601-A (JP)
Title: Superconductive magnet device for levitation type railway
Inventor: IWAHANA TAKEHIKO
IPC: B60L13/04
Filed: 1982-03-01
Abstract: PURPOSE:To enable to remove a trouble that the quenches of a pair of right and left superconductive coils are large without producing large electromagnetic force in lateral directions by electrically connecting the coils in series at every pair. CONSTITUTION:When a pair of right and left superconductive coils 1, 1' are, as shown in Fig. (a), connected in series with each other and a circuit in which a permanent current switch 2 is commonly used for the coils 1, 1', is formed, the circuit is not entirely different, as shown in Fig. (b), at all from the conventional case in the ordinarily travelling state. On the other hand, since the currents which flow through the coils 1, 1' are simultaneously attenuated when a quench occurs at the one coil 1', as shown in Fig. (c), a null flux state is maintained, and a large electromagnetic repulsion force is not produced in lateral directions. Accordingly, a reason which causes a large trouble can be eliminated.
Patent JP-S60175042-A (JP)
Title: Electronic copying machine
Inventor: MIYAI KIYOSHI
IPC: G03B27/50
Filed: 1984-02-20
Abstract: PURPOSE:To prevent the side of an original platen opposite to the projection side from being raised even if the original platen is moved and a copying machine body is small in size and light in eight, by placing the center of gravity of the copying machine body off the center of this machine body in the side of the original platen opposite to the projection side. CONSTITUTION:A center G of gravity of the copying machine is placed dimensions A apart from the center of a body 1 in the right direction. An original platen 2 is projected in the left direction by dimensions B and is projected in the right direction by dimensions C. B>C is true, and the center G of gravity of the copying machine body 1 is placed A dimensions apart from the center in the right direction. Consequently, when the original platen 2 is projected left, a point P is not on the copying machine body 1, but the right end part of the original platen on the copying machine body 1 is not raised and the original platen is not rotated counterclockwise with the lower end part as a fulcrum because the center of gravity is deflected right.
Patent JP-S54122679-A (JP)
Title: Fluid permeating and separating unit
Inventor: HAZAMA IWATAROU
IPC: B01D61/08
Filed: 1978-03-16
Abstract: PURPOSE: To provide the title unit by which quality deterioration of permeated water due to leakage can be minimized by winding both end parts of belt-like permeable membranes, round two perforated water collecting pipes, superposed with permeated water passing spacers in-between and sealed at both edges, to reduce the sealed parts of the membrane bag.  
     CONSTITUTION: Two belt-like permeable membranes 1, 1 are superposed with permeated water passing spacers 2, 2 such as plastic nets in-between and sealed with an adhesive, etc. at both edges. Next perforated water collecting pipes 3, 3 are held between membranes 1, 1 at both end parts of belt-like permeable membrane bag A, and permeated water pass 20 secured by spacers 2, 2 of bag A is led into each pipe 3 through the holes of pipe 3. Part of bag A is wound round one pipe 3 together with raw fluid passing spacer 6, and most of the remainder round other pipe 3 to constitute the title unit. Since this unit has reduced sealed parts as compared to a conventional one, it can minimize quality deterioration of permeated water due to leakage of raw fluid from the sealed parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55123784-A (JP)
Title: Print control method of serial printer
Inventor: MATSUGUCHI DAIGAKU
IPC: H04L17/16
Filed: 1979-03-15
Abstract: PURPOSE: To make it possible to write characters in incremental mode in the course of continuous printing, by switching two-direction, namely, forward and backward continuous print to positive-direction continuous print for data, which has been already inputted, in case that the input of data is broken over a fixed time.  
     CONSTITUTION: When input data and a print command code inputted previously exist, two-direction, namely, forward and backward continuous print is executed. Next, in case that input data exists and no print command code exists after it, input data is stored in a memory, and a timer starts. If next input data does not appear until this timer is turned off, data of the memory is printed in the forward direction. Then, when data of one character is inputted by the manual operation, this data is stored in the memory, and the timer starts. When this timer is turned off at a fixed time, one character of manual data in the memory is printed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58207569-A (JP)
Title: Driving device for car
Inventor: KUBO MASANORI
IPC: F16H3/44
Filed: 1983-02-28
Abstract: PURPOSE:To reduce the number of changeover points required for adding and removing over-drive function, by causing an input shaft for over-drive to coaxially pass through an output shaft and connecting the input shaft to a frictional engaging means for engaging or disengaging an over-drive. CONSTITUTION:An input shaft 40 for over-drive, positioned coaxially with an output shaft 53 of an auxiliary speed change gear 11, passes through the output gear 53 and is coupled to a brake 49 serving as a frictional engaging means for setting or disengaging an over-drive. Thus, the addition or removal of a component including the brake 49 permits the easy changeover between car driving devices with and without the over-drive to improve productivity. When a car driving device without over-drive is selected, the output gear 53 is situated in the same as that of theoutput gear for a car driving device with over-drive, but the part including the brake 49 is removed, whereby it is reduced in a longitudinal size and becomes advantageous to a car with a horizontally mounted engine.
Patent JP-S63294521-A (JP)
Title: Picture recorder
Inventor: MITA YASUHIRO
IPC: G02F1/13
Filed: 1987-02-13
Abstract: PURPOSE:To form a recorded image so as to have inconspicuous black stripe- shaped shadows by moving any one constituting member among main constituting members to a slight quantity at the time of exposing a photosensitive member by projecting rays thereto. CONSTITUTION:Any of the light valve 1 or lens 4 or photosensitive member 5 of a picture recorder consisting of the light valve 1 which controls the transmission or reflection quantity of rays, the lens 4 which projects the rays transmitted through or reflected from the light valve 1 and the photosensitive member 5 which is constituted by forming microcapsules sealed internally with a photosensitive material on a base body as the main constituting members is moved to the slight quantity and the rays are projected to the photosensitive member 5 by which said member is exposed. The time when the black stripes are exposed and recorded on the photosensitive member 5 is thereby apparently shortened as compared to the overall exposing time and, therefore, the more inconspicuous black stripe images are formed on the photosensitive member 5.
Patent JP-S62186933-A (JP)
Title: Reactor
Inventor: KATAOKA KENJI
IPC: B01J8/06
Filed: 1986-02-13
Abstract: PURPOSE:To obtain the titled reactor capable of eliminating waste of heat by providing a baffle member in the inner pipe of a double pipe consisting of an outer pipe and the inner pipe and a cylindrical porous structure arranged on the outer periphery side of the baffle member. CONSTITUTION:Hydrocarbons as the raw gas and steam are preheated to about 450 deg.C. The mixture is introduced into the outer pipe 2 from an inlet pipe 5 and brought into contact with a catalyst 3 in a catalyst bed 7, and the steam reforming reaction takes place. The high-temp. reformed gas is passed through the plural small holes 8a of a receiving plate 8, the flow is reversed by the end cap 4, and the gas is discharged to the outside of the system from an outlet pipe 9 through the inner pipe 6. The passage of the high-temp. reformed gas is narrowed by the baffle member 10, and the flow velocity is increased. The velocity is successively decreased at the part without the baffle member 10, the thermal boundary layer in the vicinity of the inner wall of the inner pipe 6 is released, and hence the convective heat transfer coefficient between the inner pipe 6 and he reformed gas is improved.