baber/WOPTO huggingface dataset:
Patent JP-S63190101-A (JP)
Title: Magnetic material
Inventor: KOTANIGAWA NORIYO
IPC: B22F3/00
Filed: 1987-02-02
Abstract: PURPOSE:To increase the electric resistance and to improve the wear and oxidation resistances by heating a mixture of a powdery magnetic body and a metallic alkoxide soln. so as to vitrify the metallic alkoxide. CONSTITUTION:This magnetic material is formed by heating a mixture of a powdery magnetic body and a metallic alkoxide soln. to 20-500 deg.C so as to vitrify the metallic alkoxide. The powdery magnetic body is an amorphous magnetic body, an Fe-Al-Si alloy, 'Permalloy(R)' or other ferromagnetic material and the average particle size is 0.1-25 mum.
Patent JP-S59192532-A (JP)
Inventor: DONARUDO JIEI ROSU
IPC: B29L22/00
Filed: 1984-02-10
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-S55114258-A (JP)
Title: Dryer for fishes
Inventor: YAMAMOTO AKIO
IPC: A23B4/03
Filed: 1979-02-24
Abstract: PURPOSE: To reduce the exhaustion time of the drying chamber and the drying time of fishes remarkably, and to maintain the chamber at a high degree of vacuum, by using an oil rotary vacuum pump as a pump and a nonhydrophilic mineral oil comprising molybdenum disulfide as a sealing lubricating oil.  
     CONSTITUTION: The drying chamber 1 comprises (A) the air suction inlet 9, which is opened and closed by the solenoid valve 12 and timer 13, and (B) the infrared heaters 6 controlled by the temperature sensor and the controller 16, and is connected to the mechanical booster 23. An oil rotary vacuum pump with a check valve is employed as the vacuum pump 2 and connected to the booster 23 and separator 3. A nonhydrophilic highly purified mineral oil, which will not form a hydrophilic organic acid or soap and is used as a lubricating oil, has a viscosity separable in the separator by the specific gravity difference, and comprises finelly divided molybdenum disulfide suspended therein. The separator 3 comprises the water drain outlet 19, air vent 20, and overflow outlet 4 connected to the cooler 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09205937-A (JP)
Title: Lure for fishing
Inventor: ITO KOICHI
IPC: A01K85/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a lure for fishing with satisfactory waterproofness by providing high bonding strength. SOLUTION: This lure is provided with a hollow lure body 10 formed by mutually bonding body halves 11 and 12. A fitting part with step is formed at a bonding part 10 set along the back part and belly part of the lure body 10. The bonding part 10a is formed thick and the side face part of the lure body 10 is formed thin. A bonding part 11a of any one body half 11 is formed with a projecting step and a bonding part 12a of the other body half 12 is formed with a recessed step. Since two body halves 11 and 12 are bonded in fitting manner by the fitting part with step at the bonding part 10a of the lure body 10, high bonding strength is secured and not only the danger of flooding from the bonding part 10a can be completely eliminated but also satisfactory buoyancy balance can be provided at all times.
Patent JP-S61181980-A (JP)
Title: Operation analyzer
Inventor: TAKAHASHI KATSUHIRO
IPC: G06F11/22
Filed: 1985-02-07
Abstract: PURPOSE:To improve the operation analysis time of an equipment to be tested with a noticeable decrease in the operator's manipulation, by reading out setting operations memorized by the operator's manipulation for automatic setting after the end of operation analysis. CONSTITUTION:After the end of operation analysis, a single action operation is done by the operator's manipulation identical or close to that before the operation analysis, the operation information is received by an operator's interface section 5 and a reading signal is transmitted to a operation memory section 6. Then, the operation information received by the operation memory section 6 is analyzed and an internal processing is done with respect to operation information through a system interface section 3 and the operator's interface section 5. Thus, it is possible to return the operation analyzer 2 and the equipment 1 to be tested after the end of operation analysis to almost the same condition as that before the operation analysis. This can reduce the same manipulation by the operator when the same route is debugged repeatedly thereby improving the debugging efficiency remarkably while facilitating the checking for the operator's erroneous manipulation and also, reduce erroneous manipulation by lessening the frequency of the operator's manipulation.
Patent JP-S60165473-A (JP)
Inventor: MATSUDA MORIHIRO
IPC: F25B29/00
Filed: 1984-02-09
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-H07229766-A (JP)
Title: Ink shortage detecting device
Inventor: KADOWAKI AKIHIKO
IPC: G01D15/16
Filed: 1994-02-22
Abstract: PURPOSE:To detect the ink shortage of an ink container accurately and stably. CONSTITUTION:The lower part of the right side surface of an ink container 3, and the bottom surface of a case 1, are adhered with an adhesive tape 6, and a disk 5 is stuck to the left side surface of the ink container 3 corresponding to the upper position of the lower part of the right side surface. The center of the disk 5 corresponds to the fixed point. The capacity of the ink container 3 is about 100cc in the full condition. The upper position of the left side surface of the ink container 3 is displaced horizontally by contracting the ink container 3 following the consumption of the ink 8, but the ink stays at the lower part always, and the center of the disk 5 is almost not displaced. The residual ink amount at that time is about 20cc. But when the residual ink amount reaches about 10cc, the fixed point is displaced largely in the lateral direction at a stretch. By the sudden displacement of the fixed point, a limit switch 7 operates accurately and stably, and the approaching of the ink shortage can be detected.
Patent JP-S57137833-A (JP)
Title: Detecting method for break of instrumentation piping
Inventor: HIRABAYASHI SABUROU
IPC: G01M3/16
Filed: 1981-02-20
Abstract: PURPOSE:To reduce the number of thermometers and compensating lead wires used for break connection, by making the constitution of strands different in  each of hot junctions of a thermocouple which are connected in series. CONSTITUTION:When strands of a thermocouple are connected in series, thermo- electromotive forces of hot junctions 3-6 for temperature are different from one another because of the constitution of strands. This difference of thermo-electromotive force is utilized to detect a break. Since hot junctions 8, 9, 10, and 11 of the thermocouple are used only to detect the temperature difference among hot junctions, cold junctions are unnecessary, and it is unnecessary to use compensating lead wires as conductors 7 which lead thermo-electromotive force to a thermo-electromotive force discriminating circuit 12. When a break occurs in an instrumentation piping, the temperature of this instrumentation piping is saturated to a certain temperature (tx), and therefore, thermo-electromotive force for saturation is discriminated by the thermo-electromotive force discriminating circuit 12 to discriminate this instrumentation piping.
Patent JP-H11218671-A (JP)
Title: Range finder and multipoint range finder
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous distance measurement due to harmful light generated from light for light measurement, a reflection plate, or the like. SOLUTION: In a range finder which determines the distance to a distance measurement object based on incident light from the object as reflected light of a distance measuring beam due to IREDs(infrared emitting diodes) 11R, 11C, and 11L, the incident light is detected in accordance with the incidence position of the incident light by a light position detection part 17a in an AFIC to calculate the distance to the object by a CPU 18. Meanwhile, the intensity of this incident light is detected by a light quantity detection part 17b in the AFIC 17 to calculate the quantity of light by a light quantity AF part 18b in the AFIC 17. The output of a light position AF part 18a and that of the light quantity AF part 18b are compared with prescribed values by a comparison part 18c.  Based on the output of this comparison part 18c, the reliability of the distance measurement result is discriminate to switch a fixed focus or distance measurement points of IREDs 11R, 11C, and 11L through a selection driver 16.
Patent JP-S56120113-A (JP)
Title: Air-core coil and its manufacture
Inventor: TAKATANI MINORU
IPC: H01F41/12
Filed: 1980-02-28
Abstract: PURPOSE:To facilitate mass production in parallel output pattern and make easy control of process and quality by alternately printing an insulator layer and a conductor layer in such maner that a laminated coil may be formed as a whole. CONSTITUTION:First an epoxy insulator layer 1 is printed in a rectangular from on a plastic sheet surface. After thermocuring, a conductor 2 is printed with an electroconductive paste and then is dried. At that time, a lead wire a of the conductor 2 is exposed at the edge of an insulator. Following this procedure, the second insulator layer 3 of epoxy resin is printed in a laminar form in such way that the end of the conductor 2 is exposed. The second conductor 4 of hook shape connected to the conductor 2 is printed. Next, an insulator layer 5 is printed at the left part of a laminate in such way that the end of the conductor 4 is exposed. In addition, a conductor 6 of hook shape connected to the end of the conductor 4 is printed all the way upto the insulator layer 5. In this manner, alternate printing is made to build up a liminated layer. As a result, mass production is feasible.
Patent JP-H08191977-A (JP)
Title: Bobbin exchanger
Inventor: KATAYAMA KAZUNORI
IPC: D05B59/04
Filed: 1995-01-18
Abstract: PURPOSE: To improve the reliability of the device by preventing any following fault from being generated by detecting one of the clamping defect and opening defect of a bobbin case clamping means at least. CONSTITUTION: The opening state of a lock lever 2a at a bobbin case 2 is detected by a detecting means 57 and when it is necessary to clamp the bobbin case 2 but the opening state of the lock lever 2a is not detected, based on a detecting signal from the detecting means 57, the clamping defect of a bobbin case clamping means 50 is decided by an error detecting means but when it is necessary to open the bobbin case 2 and the opening state of the lock lever 2a is detected, the opening defect of the bobbin case clamping means 50 is decided so that at least one of these defects can be detected. When these defects are detected, the device is stopped, for example, and these defects are reported to a worker by an error reporting means, for example, so that the intervention of the worker can be performed.
Patent JP-H08134985-A (JP)
Title: Private parts washing device
Inventor: ABE TETSUYA
IPC: E03D9/08
Filed: 1995-02-13
Abstract: PURPOSE: To mix air bubbles in washing water, and enable the water discharge condition to be changed over. CONSTITUTION: A washing nozzle is constituted of a nozzle main body 10 and a nozzle cap 11 rotatable around the axis of the nozzle main body mounted on the extreme end of the nozzle main body 10. In the nozzle main body 10, a washing water discharge port 104 and a suction air port 101p sucking air into the flow passage of washing water are provided. The nozzle cap 11 is provided with a plurality of washing water jet ports and an opening communicating with the suction air port.
Patent JP-H04240053-A (JP)
Title: Profiling device for uneven face of moving work tool
Inventor: SAKAI YUKIO
IPC: B23Q33/00
Filed: 1991-01-25
Abstract: PURPOSE:To move a superhigh pressure water injection nozzle or other work tools moved in the state of being opposed to an uneven face with a constant distance being kept to the uneven face, by the actions of two limit switches for an advance stoppage and retreat driving. CONSTITUTION:A driving device which moves a movable support lever 3 extending in the fore and aft direction freely slidably is fixed to a frame moved along an uneven face 2. To the front end of the movable support lever 3, a guide member 5 and the holding member 7 of a work tool 6 are fixed, a rotary body 9 abutted on an uneven face 1 is fitted to a lever body 8 which is fitted movably in the fore and aft direction to the guide member 5, and also, spring 10 for advancing the lever body is engaged. Moreover, to the guide member 5, a limit switch for advance driving stoppage and a limit switch for driving retreat operated by a switch operation part 11 provided on the lever body 8 are fitted, and the work tool 6 is moved with its profiling along the uneven face 1.
Patent JP-H01200383-A (JP)
Title: Fixing device and recording device
Inventor: MITSUYA TERUAKI
IPC: G03G15/20
Filed: 1988-02-05
Abstract: PURPOSE:To eliminate a slide between fixing roller and to prevent a recording body from deforming and breaking by providing a surface layer consisting of polyimide to one fixing roller of the toner fixing device consisting of a couple of fixing rollers. CONSTITUTION:A recording body 7 is conveyed by a conveyance member 8 to the fixing roller couple of a heat roller and a non-heat roller and heated by the heat roller to thermally adhere an unfixed toner image which is formed on the top surface of a recording body 7 to the recording body 7. Here, polyimide which has a high coefficient of friction is used for the releasing layer 6 of the non-heat roller. Therefore, even if the releasing layers 2 and 6 contact each other, there is no slide generated. Consequently, there is no speed difference between the top surface and reverse surface of the recording body 7, which is prevented from deforming and breaking.
Patent JP-H0223894-A (JP)
Title: Detection of potato blight viroid group and detection probe
Inventor: YOMO EISHIRO
IPC: C12Q1/68
Filed: 1988-02-05
Abstract: PURPOSE:To easily and accurately detect a viroid belonging to potato blight viroid group by using a specific synthetic oligonucleotide as a probe. CONSTITUTION:A viroid belonging to the group of potato viroid (PSTV), citrus exocotis viroid(CEV), chrysanthemum-stunt viroid, tomato plantamatio viroid(TPMV) and tomato apex stunt viroid(TAS) among viroids infecting to plants to cause various symptoms such as dwarf, growth-inhibition and teratosis is detected by using a synthetic oligonucleotide having complimentarity to the common sequence of the RNA of the viroid, preferably a 15-25-mer synthetic oligonucleotide having the base sequence of formula.
Patent JP-S62183393-A (JP)
Inventor: HIRATA HIDEFUMI
IPC: G07D9/00
Filed: 1986-02-07
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-S53108862-A (JP)
Title: Controlling method for plate crown of strip or the like
Inventor: NAKASHIMA HIROE
IPC: B21B37/00
Filed: 1977-03-07
Abstract: PURPOSE: To produce the plate of the aim plate crown using the roll of one kind, by forecasting the rolling load, and by setting the moved roll position and the bending force through the backward operation from the relationship among the rolling load, the moved roll position, the bending force, and the plate crown. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09218204-A (JP)
Title: Minute component analyzer
Inventor: IWAMURA NAOMI
IPC: G01N1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a minute component analyzer suitable for reducing a pressurized passage part to achieve the shortening of a flow stabilizing time, the reduction of sample diffusion and cost reduction as a whole. SOLUTION: A pressurized first passage 1 containing a first sample introducing part 2 introducing a sample 202 and a reagent 203 by using a pressure- resistant pump 102 continuously sending a carrier liquid 101, sample loops 210, 204 and changeover valves 207-209, 301, 302 and a pretreatment part 3 pretreating a sample is provided and, further, there is a second passage 5 different from the first passage. The pretreated sample is taken up in a second sample introducing part 4 from the first passage to be introduced into the second passage and produces color forming reaction along with a color forming reagent and absorbancy is meadured by a detection part 7.
Patent JP-S61183603-A (JP)
Title: Attenuation filter of optical lens
Inventor: OGURA TOSHIAKI
IPC: G02B1/11
Filed: 1985-02-08
Abstract: PURPOSE:To prevent a reflection of light which has been made incident on an attenuation filter, by forming the first layer, the third layer and the fifth layer from the surface of an optical lens, by a layer consisting of MgF2, and forming the second layer and the fourth layer by a layer consisting of Cr. CONSTITUTION:In a small area part of the surface containing an optical axis of an optical lens 1, an attenuation filter in which the first layer 12, the third layer 13 and the fifth layer 14 counted in order from the surface of the optical lens 1 are formed by a dielectric thin film layer consisting of MgF2, and the second layer 15 and the fourth layer 16 are formed by a thin metallic film layer consisting of Cr is formed.
Patent JP-S53108981-A (JP)
Title: Thioisocarbostyril derivative and its preparation
Inventor: WAKABAYASHI TOSHIO
IPC: C07D217/22
Filed: 1977-03-07
Abstract: PURPOSE: An optical active or inactive thioisocarbostyril derivative I (R 1  is H, 1-4C alkyl, (substituted) phenyl; R 2  is H, methyl, ethyl; R 3  is methyl, ethyl, t-butyl; R 4  is monovalent substitution group; n is 0, 1, 2); e.g. l-(3,4-dihydro-3-methoxycarbonylmethyl) thioisocarbostyril. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60166347-A (JP)
Title: Dye solution composition
Inventor: KAWASAKI SHINJIROU
IPC: C09D11/00
Filed: 1984-02-09
Abstract: PURPOSE:The titled composition useful as black direct dye, providing a highly concentrated dye solution having stability for a long period, obtained by treating specific azo dye containing an active amino group in a structure of dye molecule with a specific carboxylic acid compound and/or sulfonic acid compound. CONSTITUTION:The desired composition using dye obtained by treating (A) one dye shown by the formula I (R is phenylene or naphthylene residue; X and X' are H, or sulfonic group; Y and Y' are H, or Na; R' is group shown by the formula II-IV, etc. with the proviso that when R' has no sulfonic group, X and X' are different, and when R' has sulfonic group, both X and X' are H) or its mixture with (B) compounds shown by the formula V, formula VI, and/or shown by the formula VII (n is 1 or 2).
Patent JP-H11159599-A (JP)
Title: Pulley unit
Inventor: FUJIWARA HIDEKI
IPC: F16H55/36
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve a sealing property of a one-way clutch arrangement space, in a pulley unit having a one-way clutch. SOLUTION: A pulley unit A comprises two in all of inner and outer annular bodies 1 and 2 concentrically disposed, and a one-way clutch 3 located in an annular space between the two annular bodies 1 and 2. The two ends in the axial direction of the annular space are sealed with seals 45, and at least the seal part of at least one seal 45 is concealed by an annular member 7 mounted on the inner annular body 2. This constitution prevents water from splashing directly on the seal part of the seal 45, whereby water hardly penetrates through the seal part of the seal 45.
Patent JP-S62182251-A (JP)
Title: Corrosion resistant metal coating material for equipment relating to oil production
Inventor: SAKAI JUNICHI
IPC: C22C38/44
Filed: 1986-02-06
Abstract: PURPOSE:To remarkably improve corrosion resistance of oil well tube, etc., used in corrosive atmosphere, by coating the surface thereof with Fe-Cr-Ni-Mo alloy steel, etc., having a specified compsn. CONSTITUTION:For improving corrosion resistance of equipment relating to oil production used in corrosive circumstance such as oil well pipe, piping in oil refining equipment, alloy steel having the following compsn. is coated by thermal spraying. Namely, alloy steel composed of, by weight 20-30% Cr, 4-20% Ni, 1-8% Mo, <=0.05% C, <=1.0% Si, <=1.0% Mn, <=0.02% P, <=0.01% S and the balance Fe and satisfying the following inequality 60>=Cr+3XMo>=30 as compsn. condition of component elements, or that contg. 0.08-4.0% N in addition to the compsn. and having compsn. satisfying the following inequality 60>=Cr+3XMo+16XN>=30 is coated. Corrosion resistance of equipment relating to oil production is remarkably improved.
Patent JP-S55119546-A (JP)
Title: Anti-skid equipment
Inventor: TOKUYAMA KEIICHI
IPC: B60T8/88
Filed: 1979-03-05
Abstract: PURPOSE: To perform reliable fault detection by performing software detection of fault in anti-skid equipment utilizing a digital control circuit thereby simplifying the outer circuit.  
     CONSTITUTION: When detecting the fault of wheel speed sensor 3, output signal is provided from a port 6 if a wheel speed signal isn't provided more than predetermined time from sensor 3 through filter circuit 11 and input port 13 to the interface 2, thus to apply voltage through a resistor 12 onto a coil 3a. If the coil 3a isn't broken off, signal isn't provided from the port 7 but if it is broken of, signal is provided to the port 7. It is decided to be a fault and a signal is provided through a port 8 to the maintenace circuit 16 to indicate the fault. When detecting the fault of actuator 4, a signal is provided from a port 9 and a voltage is applied through a resistor 10 onto coil 4a. If said coil 4a is normal signal isn't provided from port 14, but if the coil 4a is broken off signal is provided to the port 14. It is decided to be a fault and indicated similarly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06234065-A (JP)
Title: Aluminum vacuum brazing furnace
Inventor: TANAKA YASUYUKI
IPC: F27D1/18
Filed: 1993-02-12
Abstract: PURPOSE:To prevent the adhesion of magnesium evaporated at the time of brazing to the inside surfaces of a heating chamber, to improve the vacuum degree in the heating chamber and to prevent the generation of a heater short circuit accident. CONSTITUTION:This aluminum vacuum brazing furnace has a heater module 4 in a furnace body 1. Panel type heaters 10 are fixed after heat reflection plates 9 are interposed in the inside surfaces of frames 8 of the heater module 4. These panel type heaters 10 are arranged in nearly tight contact with each other. A part of the panel type heaters 10 are formed as movable heaters 12. The walls 8 of the heater module 4 are partly constituted openably and closably by driving means consisting of air cylinders, etc.
Patent JP-H03232830-A (JP)
Title: 1,2-ethanediol derivative and its salt
Inventor: ONO SATORU
IPC: A61P25/28
Filed: 1990-02-05
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (substituted) heterocyclic group; R<2> is H, lower alkyl or OH-protecting group; R<3> is H or lower alkyl; nXR<4> and R<5> groups are same or different H or lower alkyl; R<6> is (substituted) amino or nitrogen-containing heterocyclic group or ammonio; (n) is 0-6] and its salt. EXAMPLE:2-[2-(N,N-dimethylamino)ethoxy]-1-(benzo[b]thiophen-5-yl)ethanol. USE:It has excellent anti-amnesic action and antihypoxic action and is extremely useful as a cerebral function improver. It is useful not only as a treating agent for the sequela of ischemic cerebral disorder and cerebral apoplexy but also as a therapeutic agent or preventive for amnesia and dementia. PREPARATION:The objective compound of formula I wherein R<2> is H or its salt can be produced e.g. by reacting a compound of formula II with a compound of formula III or its salt.
Patent JP-S59171568-A (JP)
Inventor: PIEERU RUIGI NABA
IPC: A42B3/00
Filed: 1984-02-14
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-S59151726-A (JP)
Inventor: HIYAMA YASUYUKI
IPC: H01H73/00
Filed: 1983-02-18
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。