baber/WOPTO huggingface dataset:
Patent JP-H0915309-A (JP)
Title: Simple electrifying test load resistor for generator, etc.
Inventor: KONDO TOYOSHI
IPC: G01R31/34
Filed: 1995-06-30
Abstract: PURPOSE: To provide a simple electrifying test load resistor for a generator, etc., manufactured with low cost whose test operation and handling are simple, while easy to carry around, and excellent in safety. CONSTITUTION: A base material 1 of almost cylindrical, a plurality of fins 2 which are installed at the periphery of base material 1 in its longitudinal direction with intervals and protruded toward outside of the periphery of base material 1 almost in circular, a raw resistance material 3 provided in the base material 1, and an insulation member 4 filled in between the raw resistance material 3 and the inner wall of base material 1, are provided. Further, resistance bodies 10 for load resistor, having insulation members 6 between both end parts of the base material 1 and connecting terminals 5 which is assigned on the outside of both end parts of base material 1 and connected to the raw resistance material 3, are provided, and adjoining connecting terminals 5 of multiple resistance bodies 10 for load resistor are connected together.
Patent JP-H1117756-A (JP)
Title: Phase rotator for digital two-dimensional signal
Inventor: MATSUI HITOSHI
IPC: H04L27/14
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale by constituting a phase rotator for rotating the phase of a signal with a shift register, a selector and an adder. SOLUTION: The triangular function multiplication part of a phase shifter is composed of seven shift registers 31-37, selector 310 with seven inputs (a to g) and one output, selector 311 with five inputs (h to l) and one output and adders 38, 39 and 312. The in-phase component or quadrature component signal of an inputted two-dimensional signal is respectively inputted to the shift registers 31-37 and the power of 2 is operated. Further, signals shifted by the shift registers 31 and 32 are respectively subtracted from the original signal by the adders 38 and 39. The outputs of these shift registers 31-37 and the subtracted signals are inputted to the selectors 310 and 311, and corresponding to an inputted, phase error, it is judged which input is to be outputted.
Patent JP-H0466570-A (JP)
Title: Dihydropyridine derivative
Inventor: ONO TAIZO
IPC: A61P9/08
Filed: 1990-06-25
Abstract: NEW MATERIAL:A compound expressed by formula I{[R<1> is alkyl, cycloalkyl or alkoxyalkyl; R<2> is H, halogen, alkyl, alkoxy, etc.; R<3> is H or ORA {RA is formula II [A is formula III, etc.; Z1 is formula IV (X is halogen, etc.), etc.]}; R<4> is R<1>, etc.; R<5> is H or OR<c> (R<c> is RA) some case attaching condition} or acid addition salt thereof. EXAMPLE:2-[4-(4-Chloro-3-sulfurmoylbenzoyl)piperazino]ethyl methyl 1,4- dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dica-rboxylate. USE:A medicine. The aimed compound has extremely low toxicity and is useful as preventive and remedy for coronal vasodilator, cerebral blood increasing agent, hypotensor and thrombosis. PREPARATION:For example, a compound expressed by formula V is subjected to esterification reaction with a compound expressed by the formula R<4>-OH in the presence of a dehydration agent to provide the compound expressed by formula I (R<5> is H).
Patent JP-H0812335-A (JP)
Title: Magnesium-zinc ferrite material
Inventor: IKEGAMI KATSUYA
IPC: C01G49/00
Filed: 1994-06-24
Abstract: PURPOSE:To increase the initial magnetic permeability of an Mg-Zn ferrite material while making use of such characteristics of the material as a low cost and high resistance, to reduce the value of electric current loaded in a coil, to reduce coil loss and to further suppress the generation of heat from a deflective yoke. CONSTITUTION:This Mg-Zn ferrite material has a compsn. consisting of, by mol, 45-48% Fe2O3, 20 to <24% MgO, 19-23% ZnO, 2-7% MnO and 0-5% CuO or further contg. <=0.6wt.% Bi2O3 as a subsidiary component. Since inductance is increased to constant electric current in the case of high initial magnetic permeability, the value of electric current loaded in a coil is reduced when deflecting power is made constant. By this reduction, coil loss is reduced and the generation of heat is inhibited.
Patent JP-S6323525-A (JP)
Title: Motor supporting device for electric rolling stock
Inventor: SHIMOTAHIRA MITSURU
IPC: H02K5/00
Filed: 1986-07-14
Abstract: PURPOSE:To prevent the bearings of a main motor and a reduction gear from being electrically corroded due to a feedback current from rails by insulatively supporting the motor to a bogie frame. CONSTITUTION:The upper handing arm 7 of a main motor 6 is insulated from the upper support 2 of a bogie frame 1 by an insulating plate 20 engaged between a key 9 and the ring 7 and an insulating tube 22 engaged by an insulating washer 21 and a clamping bolt 10 contacted on the arm 7. The lower washer 8 of the motor 6 is insulated from the lower support 3 of the frame 1 by an insulating anvil 24 engaged between a lower support 3 and a lower washer 8 and an insulating tube 25 engaged with an insulating washer 25 and a clumping bolt 12 contacted with the washer 8. Accordingly, the motor 6 is insulatively supported by the frame 1 to prevent a feedback current from flowing at this part, thereby eliminating electric corrosion of bearings of the motor 6 and a reduction gear 15.
Patent JP-H0918653-A (JP)
Title: Dot printer
Inventor: SAKAMOTO MASANORI
IPC: H04N1/32
Filed: 1995-06-30
Abstract: PURPOSE: To conduct reading of an original and printing on a recording medium automatically by only setting the original and the recording medium. CONSTITUTION: A thermal head 5 and an image scanner 9 are arranged so as to opposite to a platen 2, and a paper feed device feeding a desired original or recording medium among the platen, the thermal head and the image scanner 9 is arranged. An identification marker 34 is formed to an upper stream side in the feed direction of the original and the original is confirmed to be an original carried from the paper feeder by reading the identification marker with the image scanner 9 and the reading of the original by the image scanner 9 is controlled so as to be started.
Patent JP-H06349368-A (JP)
Title: Manufacture of ag-nio electric contact point
Inventor: KURODA MASAO
IPC: H01H11/04
Filed: 1993-06-11
Abstract: PURPOSE:To manufacture an Ag-NiO electric contact point having excellent deposition resistance without forming a crack by adding Ni powder to Ag-Ni atomized powder, by compressing, molding, sintering, reducing it, and by oxidating the inside to bond the material to a base material. CONSTITUTION:Ag and 5-8wt.% of Ni are melted in N2. The molten Ag-Ni is atomized into powder. The Ni powder of 5-6mum approx. is mixed to the Ag-Ni powder, and this is compressed, molded, and sintered while NiO is reduced appropriately. The sintered body is drawn into wire of approximately 1.5mm of diameter. The fiber shape Ni pieces become approximately 2-4mum in width. The wire is cur into required size. After the chip is molded again, it is sintered, compressed, extruded, drawn into wire, and is formed into a disc. This disc is internally oxidated and is connected to a base material, or the disc is internally oxidated after it is connected to the base material, to make the level of Ag-NiO 8-30%.
Patent JP-S5689526-A (JP)
Title: Production of stretchable polyester film
Inventor: TANABE AKIRA
IPC: B29C55/14
Filed: 1979-12-22
Abstract: PURPOSE:To obtain the stretchable polyester film improved with respect to the dielectric defects and suitable for a capacitor, by successively reducing an air flow of circulated hot air blown against the film within a tenter in the sequence of a stretching region, a thermosetting region and a cooling region. CONSTITUTION:A linear polyester film containing not less than 70% by weight of polyethylene terephthalate is extruded at preferably 260 to 300 deg.C, set on a casting roll, stretched in the longitudinal direction, and then delivered to the tenter. In the tenter, preferably, the air flow in the thermosetting region that is heated to 180 to 240 deg.C is reduced by 5 to 20% of the air flow in the preliminary stretching region that is heated to 70 to 150 deg.C. In the next cooling region, the air flow is further reduced by 5 to 20% to obtain the intended stretched polyester film.
Patent JP-S5867349-A (JP)
Title: Catalyst composition
Inventor: AOKI KUNIHISA
IPC: C07C5/48
Filed: 1981-10-20
Abstract: PURPOSE:To improve the yield and production speed of the products formed by the catalyst compsn. which is obtd. by depositing a specific compsn. consisting of rare earth elements, alkali metals, Mo, Bi, Fe, Na, P and O on silica. CONSTITUTION:This catalyst compsn. consists of >=1 kind element component A among Ce, La, Nd, Pr, Sm, Eu and Gd, >=1 kind element component B among K, Ru and Mo, Bi, Fe, Na and O. Said compsn. is prepd. by depositing the compsn. expressed by the formula (a; 0.1-4, b; 0.02-1, c; 0.5-10, d; 0.5-10, e; 0-3, f; 0-2, g is the number of atoms of O that satisfies the valency of the elements in the compsn.) on silica. This compsn. is used in producing (meth) acrolein, (meth)acrylonitrile, etc. by oxidation or ammoxydation of propyrene, 1-butene, etc.
Patent JP-S5956846-A (JP)
Title: Motor with magnetic encoder
Inventor: KAWAMATA SHIYOUICHI
IPC: H02K11/00
Filed: 1982-09-27
Abstract: PURPOSE:To obtain an accurate output signal without receiving the leakage magnetic flux of a motor by forming a rotor yoke in a cup shape having a peripheral wall covering the outer periphery of a magnet, and forming a recording medium on the outer periphery of the peripheral wall. CONSTITUTION:A rotor yoke 10 secured to a rotational shaft 1 is formed in a cup shape having peripheral walls 10a, 10b at the outer edge, and the outer periphery of a magnet 3 is covered with the walls 10a, 10b. A magnetic recording medium 7 is provided on the outer periphery of the peripheral wall 10b of outside through a nonmagnetic unit 11, and a magneto-resistance effect element 8 is opposed to the pole face of the medium 7 through opposed distance ls. The first peripheral wall 10 of the yoke 10 collects most of the leakage magnetic flux phil from the magnet 3 in increased thickness from the wall 10b, the leakage magnetic flux phi'l which cannot be collected at the wall 10a is collected by the wall 10b, thereby remarkably reducing the leakage magnetic fluxes phil, phi'l operating on the element 8.
Patent JP-H06344169-A (JP)
Title: Laser beam machining device
Inventor: HATA KENJI
IPC: B23K26/00
Filed: 1993-06-11
Abstract: PURPOSE:To position the optical axis of laser beam at the most optimum position by selecting the deviation quantity corresponding to a temp. of a reflection means memorized in data memory part and executing deviation adjusting of the optical axis of laser beam through the reflection means. CONSTITUTION:A data memory part 17a, which beforehand memorizes the deviation quantity between the optical axis position where a reflection means 2 subjected to thermal effect reflects laser beam in each temp. and the most optimum optical axis position, is provided in a controller 17. A temp. sensor 18 to detect a temp. of the reflection means and to input it to a controller 17 is provided, the controller 17, when a temp. of the reflection means is inputted from a temp. sensor 18, selects the deviation quantity corresponding to the temp. of the reflection means memorized in the data memory part, the position adjustment of optical axis of laser beam is executed by the selected deviation quantity through the reflection means 2. By this method, because a beam splitter is arranged at the optical path of laser beam, the output lowering of laser beam is prevented.
Patent JP-S6410146-A (JP)
Title: Impact characteristic evaluating device
Inventor: YAMAGUCHI MICHIMASA
IPC: G01L5/00
Filed: 1987-07-03
Abstract: PURPOSE:To evaluate the impact characteristics of rubber, plastic, etc., by a device of simple constitution by inputting strain information on a stroke member at the time of causing the tip of the stroke member to strike on a test body to a shock waveform measurement part. CONSTITUTION:A solenoid 3 is operated by a solenoid driving device 5 to make the stroke member 2 strikes on the test body 6 and then the stroke member 2 is strained. The strain information detected by a sensor 1 composed of a strain gauge is passed through a bridge box 7 and amplified by a strain amplifier 8. The strain information amplified by the amplifier 8 is transmitted to a shock waveform measuring instrument 9, which displays its as a strain waveform.
Patent JP-S5792599-A (JP)
Title: Production of single crystal of ferrite
Inventor: MATSUZAWA MOTOICHIROU
IPC: H01F1/34
Filed: 1980-11-28
Abstract: PURPOSE: A seed of single crystal ferrite is brought into contact with polycrystal ferrite and they are heated in a range of from the temperature at which the single crystal of ferrite begin to grow to that at which dicontinuous crystal grains of ferrite start growing to produce single crystal of ferrite with no fluctuation in composition in no need of large units.  
     CONSTITUTION: In the production of single crystal ferrite by bringing a single  crystal ferrite as a seed crystal into contact with polycrystal ferrite to make  single crystal ferrite grow in the direction of polycrystal ferrite, the temperature for growing the single crystal is set in the range from over that at which  the single crystal ferrite begins to crystallize to below that at which the discontinuous crystal grains of polycrystal ferrite start crystallizing. Since this process  can produce single crystal ferrite at lower temperature than the conventional  process where single crystal is formed from melted materials, the fluctuation in  composition caused by evaporation of ZnO or other components is avoided to  produce single crystal ferrite in no need of large-scaled, complicated and expensive units. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0218513-A (JP)
Title: Electronic endoscope
Inventor: KONDO MITSUO
IPC: G02B23/24
Filed: 1988-07-06
Abstract: PURPOSE:To store a lead wire for an image pickup element compactly and to eliminate entangling and wire breaking by fitting a winding member to an operation wire for moving a solid-state image pickup element and winding the lead wire for the image pickup element around this member. CONSTITUTION:An objective 5 is fixed to the observation window 3 of an insertion part and the solid-state image pickup element 10 is pushed and drawn with the operation wire 12 to move in the direction of the optical axis, thereby performing focusing operation. This operation wire is fitted with the lead wire winding member 22, which is wound with the lead wire 20 for the image pickup element. The lead wire 20 is wound loosely and stored compactly. Therefore, even when the image pickup element 10 moves in the direction of the optical axis, the lead wire 20 only varies in its winding diameter and is never entangled to prevent damage and wire breaking.
Patent JP-H0458727-A (JP)
Title: Overvoltage protective device
Inventor: KANO SHUICHI
IPC: H02H9/04
Filed: 1990-06-27
Abstract: PURPOSE:To guarantee an external load to make normal operation and to make a voltage margin test executable even when an overvoltage is generated by providing an overvoltage detecting section 4 which stops the output upon detecting an overvoltage and a voltage margin controlling section 5 which stops the detecting operations of the detecting section 4. CONSTITUTION:An overvoltage detecting section 4 monitors the output voltage VO of an output stabilizing section 3 and, when the voltage VO is higher than a set value, sends an output stopping signal SO to the section 3 so as to stop the power supply to an external load 1. Upon receiving a margin test signal from a power supply controller 6, a voltage margin controlling section 5 sends a control signal for setting the output voltage VO at the upper limit of an operation guaranteeing voltage VS to the output stabilizing section 3 and a detection stopping signal SS to the overvoltage detecting section 4 so as to stop the output voltage VO monitoring operations. Therefore, wrong operations of the external load after the generation of an overvoltage can be prevented surely and a voltage margin test can be executed in a normal way.
Patent JP-H0832720-A (JP)
Title: Telephone set
Inventor: NODA MITSUHIKO
IPC: H04M19/08
Filed: 1994-07-19
Abstract: PURPOSE:To send out a dial signal with the input signal from a key input means even in case of a power failure without providing a dialer circuit dedicated to the power failure by closing a line through specific switch operation in an on-hook state and energizing the dialer circuit with the electric power from the line if the power failure occurs. CONSTITUTION:When the telephone set is operated in the on-hook state at the time of the power failure, the hook switch 39 is OFF and the line L1 is held open. Therefore, a control circuit 33 is supplied with no electric power from the line L1. If the power failure occurs, the circuit 33 does operate and never enters a stand-by state since no electric power is supplied from a power circuit 34. With the OHD key 56 of a key input means 32 pressed in this state, the circuit 33 enters the stand-by state. Namely, a TR 54 turns ON through a decoder 50 with the key 56 pressed, and the source voltage from the line 51 is inputted to the base of a TR 42 to turn ON TRs 41 and 42, thereby closing the line L1. The electric power from the line L1 is supplied to the circuit 33 through a resistance 45 and a diode 46 and the circuit 33 enters the stand-by state.
Patent JP-S6145944-A (JP)
Title: Load detecting device
Inventor: YAMASHITA YOSHIMASA
IPC: G01L1/10
Filed: 1984-08-09
Abstract: PURPOSE:To obtain a linear output for a wide-range load by paying attention to linear variation of oscillations with the load on the oscillating piece of a tuning- fork oscillator, and arranging a load detection part except at a sensitive part near the tip of the vibrating piece. CONSTITUTION:An earth terminal 4 is fitted to the tuning-fork type oscillator 3 by spot welding, etc., the front end surface of a load transmission part 5' is brought into contact with an elastic sheet 6 spread in the opening of the load detection part 1a in a case 1, and the earth terminal 4 is soldered to the earth electrode of a prined board 2. Then, the load transmission part 5' is near, so when the oscillating piece 3a oscillates, output voltage variation and frequency variation with the wide-range load are detected by the load detection part 1 almost linearly. Consequently, the permissible range of contacting pressure with the elastic sheet, etc., contacting a body to be detected directly is windened and this device is adapted to mass-production.
Patent JP-S5868890-A (JP)
Inventor: JINNO KAORU
IPC: H05B6/64
Filed: 1981-10-19
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-H104957-A (JP)
Title: Preparation of antigen capable of aggregating erythrocyte by virus belonging to genus pestivirus
Inventor: NISHIMURA MASAAKI
IPC: G01N33/555
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prepare an antigen for suppressing reaction for the aggregation of erythrocytes capable of simply and accurately carrying out the antibody diagnosis of a hog cholera virus or a bovine viral diarrhea/mucosal disease virus by treating the hog cholera virus, etc., prepared by the tissue culture with a specified medium. SOLUTION: A hog cholera virus(HCV) or a bovine viral diarrhea/mucosal disease virus(BVD/MDV) obtained by the tissue culture is treated with octyl-1- phenoxypolyethoxyethanol and/or polyoxyethylene (10) octylphenyl ether to expose ingredients present on the inside of the virus and manifest the aggregating properties of erythrocytes. Thereby, the objective antigen capable of aggregating the erythrocytes by the hog cholera virus or the bovine viral diarrhea/ mucosal disease virus is prepared. Each antibody capable of suppressing the aggregation of the erythrocytes (an Hl antibody) is measured to perform the antibody diagnosis.
Patent JP-S5959836-A (JP)
Title: Fog cooling method of metallic strip
Inventor: IIDA YOSHIHIRO
IPC: C21D9/573
Filed: 1982-09-28
Abstract: PURPOSE:To maintain the satisfactory shape of a metallic strip and to cool the strip efficiently by specifying the diameter and volume ratio of the liquid drops of fogs and gas as well as the velocity of collision of the liquid drops against the steel strip. CONSTITUTION:The atomized liquid drops of which the volume average liquid drop diameter (d) expressed by the equation I (n is the number of liquid drops of a diameter x) satisfies the equation II [mu: the coefft. of viscosity of gas (kgw/m.s), rhoiota,rho: the density (kgw/m<2>) of liquid and gas respectively, g: gravitational acceleration (m/s<2>)] are formed in the stage of cooling a metallic strip heated in a continuous heat treatment furnace or the like. The volume ratio of the liquid drops and gas under spraying fiota is kept at <=10<-3>. The velocity (v) of the collision of the liquid drops against the metallic strip under such conditions is so determined as to satisfy the equation III [sigmaiota: the surface tension of liquid (N/m)]. Then the generation of nonuniform steam films on the surface of the steel strip is prevented and the uniform and efficient cooling is realized.
Patent JP-H1011099-A (JP)
Title: Voice storing and reproducing device
Inventor: MARUYAMA HIRONAO
IPC: G10L13/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To hold voice data secret by specifying whether individual speech data is reproduced as it is or stopped from being reproduced. SOLUTION: When it is decided that a secrecy setting flag F is '1', namely, when secrecy is set, it is decided next whether a password matching flag S is '1'. When it is decided that the password matching flag S is '1', namely, when inputted password data matches a password stored in a password storage part 22, a reproducing process is carried out. Then when there is no matching password in the secrecy setting state and the current address is within the range from the start address to the end address stored in a start and end address 23, the voice data stored in the voice data storage area specified with the address is not reproduced, which can be indicated without generating any sound or with a sound which makes it possible to discriminate the secrecy setting.
Patent JP-S6325105-A (JP)
Inventor: GEETE TERUNEBETSUKU
IPC: B60C27/00
Filed: 1987-07-03
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-H08171348-A (JP)
Title: Label for resealable package
Inventor: MAURITSUIO PEDORIINI
IPC: G09F3/10
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a package re-sealable many times without any need of breaking a package material and any drop in a sealing function. SOLUTION: A label 6 for a re-sealable package 1 is formed to have an application side 8 with self-pressure sensitive adhesive layer 20 spread thereon for obtaining the preset adhesive strength applicable to the surface 7 of the re-sealable package 1. Also, the application side 8 is silicone processed in such a way as keeping adhesive strength with the adhesive layer 20 at a value less than the prescribed strength. The adhesive layer 20, after applied, moves to the application surface 7 of the package 1 and a danger of opening the re- sealable package 1 is thereby eliminated.