baber/WOPTO huggingface dataset:
Patent JP-S583301-A (JP)
Title: Dielectric substance filter
Inventor: MEGURO TAKESHI
IPC: H01P1/205
Filed: 1981-06-30
Abstract: PURPOSE:To make the size of a comb line type dielectric substance filter small, by forming a coupling adjusting hole at a position shifted from a line tying the center of resonance holes, and decreasing the intensity of coupling between resonators. CONSTITUTION:A coupling adjusting hole 3 is formed at a position shifted from a line (l) tying the center of resonance holes 2 by a distance (t). Thus, the coupling coefficient betwneen resonators with the hole 3 having the same diameter (d) can be decreased. Then, the coupling intensity between the resonators can be decreased even with the same diameter as the hole 3 by forming the hole 3 at the position like this. Further, with the same diameter for the coupling adjuting hole, the filter can be made small in size by the reduction of the intensity of coupling.
Patent JP-S61259510-A (JP)
Title: Oil-filled electric device
Inventor: NANBA SADAO
IPC: H01F27/02
Filed: 1985-05-14
Abstract: PURPOSE:To prevent electrically insulating oil from contaminating due to paint by coating a member which contacts the oil in a vessel for shielding a light ray to contain the oil with paint added with benzotriazole. CONSTITUTION:After benzotriazole is added to and mixed with rustproof acrylic paint, the mixture is coated on a rolled steel plate, dried at ambient temperature to manufacture a painted plate. The mixture is coated on a member made of other material such as, for example, of copper, silver or brass to be used in an oil-filled electric device to be used. Thus, the paint added with the benzotriazole is used for the electric device to prevent the insulating oil from contaminating due to the paint.
Patent JP-S5844823-A (JP)
Title: Method and device for storing counting value of electronic counter
Inventor: HARUTOMUUTO SHIYURENKU
IPC: H03K21/40
Filed: 1982-06-11
Abstract: Method for the non-volatile storage of the count of an electronic counting circuit in which the respective count is stored by electrically reprogramming a non-volatile data memory, which includes writing the respective new count data into the data memory prior to erasure of old count data in the data memory and, between individual steps required to reprogram the data memory, writing or erasing storage cells of a non-volatile control memory having logic states from which control information for completion of an interrupted reprogramming operation is derivable, and an apparatus for carrying out the method.
Patent JP-H07283627-A (JP)
Title: Resonator and filter
Inventor: OKAMURA NAOTAKE
IPC: H01P1/205
Filed: 1994-04-13
Abstract: PURPOSE:To provide the resonator which has a high Q though being miniaturized. CONSTITUTION:A line electrode 26 like a loop and a takingout electrode 28 are formed on one principal face of a dielectric layer 24a of a laminated body 22, and an earth electrode 30a and a protection layer 34a are formed on the other principal face by lamination. A dielectric layer 24b is formed on one principal face of the dielectric layer 24a so as to cover the line electrode 26, etc. An earth electrode 30b and a protection layer 34b are formed on this layer 24b by lamination. Six external electrodes are formed on side faces of the laminated body 22. One external electrode used as an earth terminal is connected to one end part of the line electrode 26 and a leader electrode 32a of the earth electrode 30a. Three of the other external electrodes used as connection electrodes having impedances are connected to a leader electrode 32a of the earth electrode 30a and a leader electrode 32b of the earth electrode 30b.
Patent JP-S61259467-A (JP)
Inventor: IZUMI JUICHI
IPC: H05K1/11
Filed: 1985-05-13
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-H08291087-A (JP)
Title: Preparation of 1,1-difluoroethane
Inventor: FURAN GURANSHIYAARU
IPC: B01J27/135
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently and selectively obtain in high yield the subject compound with ensuring the long life of a catalyst and slight heavy-duty by-products by reaction between hydrogen fluoride and vinyl chloride in a specific reaction medium.  
     SOLUTION: This compound is obtained by reaction between (B) hydrogen fluoride and (C) vinyl chloride in (A) a reaction medium containing perchloroethylene or 1,1,1,3,3-pentafluorobutane, and as necessary, furthermore, containing 0.001-2 mol./kg of a hydrofluorinating catalyst, a derivative of group IIIa, IVa, IVb, Va, Vb or VIb metal e.g. at 40-130°C at 2-50 bar. It is preferable that the component B and the component C are included at 0.2-75 wt.% and 0.003-15 wt.%, respectively in the component A and that the component B and the component C are included in a molar ratio of 2-20. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60244463-A (JP)
Title: Method for adding additive to molten cast iron
Inventor: TAKEMOTO MITSUHIRO
IPC: B22D27/20
Filed: 1984-05-18
Abstract: PURPOSE:To produce easily and simply a composite casting formed with an alloy layer having uniform quality in the prescribed part by disposing an additive via a consumable member to the prescribed position of a cavity then bringing a molten metal into contact with the additive at a specific value or above of flow rate. CONSTITUTION:The additive is disposed via the consumable member to the upper cavity 1a of a casting mold and the molten cast iron is poured through a sprue and runner into the cavity 1b. The molten cast iron is brought into contact with the above-mentioned additive at >=70mm./sec flow rate. The above- mentioned consumable member is thereby expended to melt the additive. The molten alloy formed accordingly is thoroughly stirred by the molten metal flow near the upper cavity 1a and the alloy layer having the uniform quality is formed in the prescribed position.
Patent JP-H09286596-A (JP)
Title: Compact jack
Inventor: TSUCHIDA NAOKI
IPC: B66F3/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact jack which is compact in size to be enabled to be applied to a narrow location and no high force is required when a jack is pushed up. SOLUTION: A compact jack 20 is comprised of a wedge-like member 26 movable in a direction having a slant surface with the slant surface being placed up; a vertical slide member 24 contacted at a projected part with a part of the slant surface of the wedge-like member 26 and lifted or descended as the slant surface is moved; and an upper member 21 acting as a restricting member for use in restricting a motion of the wedge-like member 26 of the vertical slide member 24 in its sliding direction. Due to this fact, a sliding resistance between the wedge-like member 26 and the vertical sliding member 24 is reduced and the vertical sliding member 24 can be lifted up or descended with a small force.
Patent JP-2000290204-A (JP)
Title: Clogging prevention of separator/refiner for hydrocarbon mixture including conjugated diene
Inventor: UKITA KEIZO
IPC: C10L1/04
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a clogging prevention method for a separator/refiner suppressing the generation of gel at a high temperature, fouling in equipment, clogging of pipes and decrease of thermal efficiency for a long time and to provide a gelling inhibitor for suppressing above mentioned troubles with a little amount. SOLUTION: This suppressing method comprises adding (a) at least one kind of compound selected from the group consisting of compounds including a NO radical and precursor compounds formable a NO radical, (b) a phosphorus- including compound and (c) at least one kind of compound selected from the group consisting of heterocyclic aldehydes, aromatic aldehydes and their condensates to prevent clogging of equipment.
Patent JP-S59225880-A (JP)
Title: Vacuum brazing method of aluminum material
Inventor: MIYAZAKI SOUICHIROU
IPC: B23K31/02
Filed: 1983-06-08
Abstract: PURPOSE:To reduce initial cost by introducing an inert gas into a furnace, decreasing the external pressure and performing brazing thereby providing the strength of the furnace to the extent that the furnace withstands the condition during cleaning of an assembling material. CONSTITUTION:A bell-jar 3 is risen from a base plate 1 and after an assembling material 13 is fixed on a stage 8, the bell-jar 3 is descended to close the bottom open end thereof. A gas feed valve 13 is then closed and a gas discharge valve 11 is opened to evacuate the gas from the inside of the bell-jar then an inert gas is introduced therein through the valve 12. Electricity is conducted to a primary coil 4 to heat the material 13 by the radiation heat of the bell-jar 3 generated by the conduction of electricity. When ion bombardment is performed by impressing a high voltage between the material 13 and the bell-jar 3 in this state, the oil- component and oxidized film of the material 13 are removed and are captured in a trap 10. The conduction of the high voltage is then stopped and the inert gas is further introduced through the valve 12. The voltage to the coil 4 is increased to heat the bell-jar 3 until the material 13 attains a prescribed temp. by which the respective members are brazed to each other.
Patent JP-S5725075-A (JP)
Title: Optical character read device
Inventor: MIYAKE YASUO
IPC: G06V10/10
Filed: 1980-07-23
Abstract: PURPOSE:To execute an automatic instrumentation of a position format information, by reading a position mark which has been entered or printed on a slip, in an optical character read device which is provided with a format information function. CONSTITUTION:A processor 7 moves a slip at a constant speed, counting the number of encoder pulses EP, and the processor 7 discriminates marks R11, R12 which have been entered in a line buffer 5, and calculates a line position of the first line. Also, it calculates read start and end positions from marks F1, E1. Said information is sent to an OCR control device, as a position format information FD from the processor 7, and a slip is read.
Patent JP-S60244176-A (JP)
Title: Picture display device
Inventor: KURATA TAKATSUGU
IPC: H04N9/16
Filed: 1984-05-18
Abstract: PURPOSE:To correct automatically the shift of the beam landing position and to prevent the deterioration of quality of displayed pictures, by providing an electrode within a display device to detect the beam deflection degree and using the detection output of the beam deflection degree to control the deflection degree of each section via a deflection control circuit. CONSTITUTION:An electron beam is produced for each section and deflected vertically and horizontally to display pictures on a screen. This display device contains an odd H1 anode 50a, an even H2 anode 50b, a V1 anode 51a and a V2 anode 51b. The anodes 50b is connected to the anode 51a to detect the beam deflection degree together with anodes 50a, 50b and 51b. The detected beam deflection degree is applied to a current/voltage converter 55 of a control circuit. Then the beam deflection degree of each section is processed by an A/D converter 57 and a microcomputer 58. Then the values of memories 27 and 29 are updated. Thus the shift of the beam landing position is corrected automatically.
Patent JP-2000009267-A (JP)
Title: Liquid transfer hose
Inventor: HONDA YUKINORI
IPC: F16L11/08
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transfer hose that allows easy and initial stage detection of a liquid leak. SOLUTION: A single-carcass type liquid transfer hose 10 includes withstanding pressure body cord layers 112 outside a rubber tube layer 111, and a rubber cover layer 114 that covers the withstanding pressure body cord layers 112. The hose 10 is further provided with a transponder 20, which is disposed between the rubber tube layer 111 and the rubber cover layer 114 to transmit and receive radio waves of a frequency that experiences an attenuation of -60 dB or more when passing through liquid transferred by the hose 10 as well as to transmit response signals upon receiving radio waves of the frequency. A leaking liquid covering the transponder 20 disables any external detection of the response signals from the transponder 20 to thus detect itself as a leak.
Patent JP-H03297678-A (JP)
Title: Ribbon sag elimination device
Inventor: KOMATSU KOICHIRO
IPC: B41J31/00
Filed: 1990-04-17
Abstract: PURPOSE:To eliminate a sag of an ink ribbon by rotating a head drive plate to move a friction member having the shape of a rope so as to rotate a take-up reel of the ink ribbon. CONSTITUTION:At a transition from a printing state to a stand-by state, a thermal head 1 rotates counterclockwise with a head drive plate supporting point 2a as the center together with a head drive plate 2, and stops at a predetermined distance from a platen 3. As an end 11a of a rope 11 is hooked at a neck 8 of the head drive plate 2, it rotates counterclockwise with the head drive plate supporting point 2a as the center and the rope 11 is pulled in the direction of an arrow A by a moved distance of the neck 8 of the head drive plate 2. As other end 11b of the rope 11 is secured to a printer body frame 9 through a spring 10, the spring 10 extends by a moved distance and moves by holding an appropriate tension on the rope 11. A take-up reel 7 is rotated counterclockwise due to a friction and a core 13 of a ribbon pancake 6 engaged with the take-up reel 7 rotates counterclockwise so as to take up a sagging portion of a thermal transfer ink ribbon 5.
Patent JP-S58216951-A (JP)
Title: Assay method and apparatus for assay of nitrous oxide in blood
Inventor: NAGATA MASATOSHI
IPC: G01N30/14
Filed: 1982-06-11
Abstract: PURPOSE:To simplify the operation and elevate the accuracy by analyzing a blood with a gas chromatography after the removal of water therein in contact with a solid metallic hydride. CONSTITUTION:After injected from X, blood to be measured is brought into contact with a solid metallic hydride in a water removing zone A together with a carrier gas y1 branched off to convert water therein into a hydrogen gas. Here, it is desired that the mixture is gasified with a heater (b). The gas mixture from the water removal zone A flows to an adsorption zone B of N2O through a passage switch cock D and the remainder discharged outside the system from an exhaust tube (h). Then, with a switch of the cock D, N2O trapped in the adsorption zone B is desorbed with a heating means (e), introduced into a column (f) of a chromatography (c) together with a carrier gas y2 and detected and analyzed with a detector (g).
Patent JP-S5528560-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: G11B5/70
Filed: 1978-08-19
Abstract: PURPOSE: To increase the wearing properties by mixing the silicone oil and the prescribed fatty acid amide into the magnetic layer as the lubricant.  
     CONSTITUTION: The lubricant is mixed into the magnetic layer composed of the magnetic powder and the binding agent which is provided on the substrate of the polyester film and the like for the magnetic recording medium such as the magnetic tape or the like. The lubricant features the double-component system in which the silicone oil and the fatty acid amide of 6W18 carbon number are combined in the weight ratio of, for example, 70:30W99.5:0.5. In this case, the wearing properties can be enhanced more if the nonmagnetic powder featuring the Mohs' hardness of over 6 is used together. The quantity of the lubricant to be used is set preferably to 0.1W20 part by weight to 100 of the magnetic powder, along with the quantity of the nonmagnetic powder set to 0.5W5wt% to the magnetic powder respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05293759-A (JP)
Title: Method and device for powder beam etching and deposition
Inventor: KURODA MASAYUKI
IPC: B24C5/04
Filed: 1992-04-21
Abstract: PURPOSE:To perform fine processing of the surface of a work by applying etching and deposition through injection of uniform and even powder beams against the work. CONSTITUTION:In a powder beam etching and deposition device which performs processing by injecting power beams 3 of powder 1 and gas 2 against a work 4 through an injection nozzle 9, powder beam filters 12a and 12b are located in a space rout for the powder beams 3 between the tip part of the nozzle hole 11 of the injection nozzle 9 and the surface of the work 4, and uniform and even powder beams 3a is produced.
Patent JP-H09288655-A (JP)
Title: Processor extension method
Inventor: FUJII YASUHITO
IPC: G06F11/20
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To add the processor of a new kind on-line and to perform extension with improved maintenance operation efficiency in a multiprocessor system. SOLUTION: A master processor 8 receives processor extension signal transmitted from a terminal 1, and when the processor kind is new, the new kind is added and updated to a processor kind management table 3. Also, for an activation program for the new processor kind, a part in common with the activation program of an existing slave processor is diverted as it is, a different part intrinsic to an extension slave processor is newly added to an activation program individual part 7 and the title is written in an activation program management table 5. Then, by using the programs of both common part and intrinsic part, an extension processor is started.
Patent JP-H08310245-A (JP)
Title: Door of motive power unit
Inventor: BAUDISCH ANDREAS DIPL ING
IPC: B60R13/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To easily, quickly and inexpensively assemble and replace a cover by joining a basic body or an inside cover to a door threshold side wall area of a motor vehicle of a folding-back front part of an outside cover. SOLUTION: A door 1 is composed of a basic body 2, a plastic outside cover (a door plate) 3, an indoor side cover 4 and a window 5. The peripheral edge 8 of the door plate 3 has an undercut 10 on a window side side surface 9. A hook-shaped wall part 11 of the basic body 2 engages with the undercut 10. The peripheral edge 8 of the door plate 3 has a folding-back front part 16 on a lower side surface 15 of the door threshold 14 of an automobile. The door plate 3 and the inside cover 4 are mutually joined in this area, and a hook-shaped lock pin 18 arranged in a lower area 17 of the inside cover 4 projects by penetrating through a corresponding opening part 20 of a door threshold 14 side wall area 20 of the folding-back front part 16 to engage in an undercut shape with the wall area.
Patent JP-H05255371-A (JP)
Title: Alpha-glycosyl catecholamine compound, its production and use
IPC: C07H15/23
Filed: 1992-03-09
Abstract: PURPOSE:To provide a catecholamine derivative free from reducing activity and the defects of catecholamines, having excellent stability, usable without causing the problem of toxicity and capable of fully exhibiting the physiological activity in living body. CONSTITUTION:The objective alpha-glycosyl catecholamine compound can be produced by treating (A) a solution containing (a) an alpha-glycosyl catecholamine compound free from reducing activity and developing green color by anthrone- sulfuric acid reaction, (b) a catecholamine compound and (c) an alpha-glucosyl sugar compound with (B) a sugar transferase or a sugar transferase and a glucoamylase. The alpha-glycosyl catecholamine compound is effectively usable as various pharmaceuticals such as injection or tablet of a hypotensor having high safety.
Patent JP-S58219835-A (JP)
Title: Antenna circuit
Inventor: OOKI TATEJI
IPC: H01Q5/00
Filed: 1982-06-14
Abstract: PURPOSE:To prevent a signal in the medium wave band from being introduced as mutual modulation distortion, by suppressing the level of a radio waves picked up by an external antenna in the medium wave band lower than the level in the short wave band, and transmitting the level as it is to a high frequency amplifier in the short wave band. CONSTITUTION:The output terminal of a rod antenna 1 drops the signal gain of the medium wave band in a resonance circuit 9 constituted of the equivalent capacity of a capacitor 5, a coil 6, and an antenna and the input capacity of an FET11. The resonance circuit 9 has resonance frequency f1, f2 and the induced voltage of the antenna is e1 in case of the short wave band, and e2 in case of the medium and long wave bands. The output terminal of the circuit 9 acts as a filter is connected to the base of the FET11 through a high pass filter 10 to remove signals in a VHF band more than that in the short wave band and the output is outputted from an output terminal 15 through a series circuit consisting of coils 13, 14.
Patent JP-H10294785-A (JP)
Title: Hands-free type portable telephone terminal
Inventor: YANAGISAWA HIROSHI
IPC: H04B3/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To enable echo cancellation, without a switching sense independently of a speaker volume by varying the gain of a reception input adaptively to a loudspeaker output. SOLUTION: A gain of a reception speech input of an echo cancellation circuit 22, that receives a microphone input and the speech reception input of the portable telephone terminal, cancels the speech reception input included in the microphone input and provides an output of the result to the portable telephone terminal, is variably controlled adaptively to a loudspeaker output of a speaker volume section 25 that amplifies the speech reception input of the portable telephone terminal and uses the amplified input as the loudspeaker output. Echo cancellation is attained without a switching sense independently of a speaker volume set to the speaker volume section 25.
Patent JP-S5326621-A (JP)
Title: Narrow-band color television unit
Inventor: DOUKE AKIHIKO
IPC: H04N11/04
Filed: 1976-08-25
Abstract: PURPOSE: To decrease the transmission time as well as to reduce the memory capacity at the reception time by performing a time division type transmission after having a band limit according to the visual sensitivity of each color plus sampling and memorization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08308834-A (JP)
Title: Method and device for grasping three-dimensional ultrasonic wave image data set which can be used for diagnosis
Inventor: HANSU PORUTSU
IPC: A61B5/352
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To manipulate tomography imaging of the entire volume to be examined or the entire three-dimensional data set, by creating a three-dimensional data set by guiding an ultrasonic carrier freely along the volume to be examined and constituting each of the image of the data set from a plurality of image values. SOLUTION: A receiver 10 of a sensor system 8 is attached to a retainer 17 mounted on an ultrasonic head 7 guided freely by the manual operation of an ultrasonic device 6. The sensor system 8 calculates the position values which are determined by three axes X, Y, Z of translation degrees of freedom and three rotation degrees of freedom. These data are interpreted in an image processing system 1 which checks the raw position data and raw direction data to calculate the real position data and direction data belonging to the image contents at that time.
Patent JP-H10292028-A (JP)
Title: Curing agent for epoxy resin
Inventor: SHIMIZU TAKUJI
IPC: C08G59/40
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent which can provide a high curing rate even at low temperatures and can give a cured epoxy resin having good appearance, adhesion, water resistance and chemical resistance by reacting 2,5- and 2,6-bis(aminomethyl)bicyclo[2.2.1]heptane (NBDA) with an epoxy resin and adding benzyl alcohol to the reaction product. SOLUTION: The epoxy resin used has an epoxy equivalent of 150-600 g/eq, contains at least two epoxy groups in the molecule and is liquid of semisolid. It is suitable that the reaction of NBDA with the epoxy resin is performed by setting the ratio between the reactants so that the product may contain active aminic hydrogen atoms, and the 0.025-0.50 equivalent of the epoxy groups of the epoxy resin are used per equivalent of the active hydrogen atoms of the amino groups of NBDA. The reaction temperature is 40-120 deg.C. The amount of the benzyl alcohol added is 0.5-100 g per 100 g of the reaction product. The amount of the curing agent added is 10-200 pts.wt. per 100 pts.wt. epoxy resin.