baber/WOPTO huggingface dataset:
Patent JP-S63295319-A (JP)
Title: Vehicle transporter
Inventor: KAWATOKO TORAJI
IPC: B65G17/06
Filed: 1987-05-25
Abstract: PURPOSE:To improve work efficiency and safety, in a vehicle transporter in automobile factory, by arranging a short slat conveyor in a zone for transferring a vehicle to right or left intermittent pallet conveyor and burrying relative space between pallets. CONSTITUTION:When an intermittent pallet conveyor 3 is driven, a slat conveyor 30 is driven synchronously and slats 34 run in parallel while burrying relative space between respective pallets 7, 8 of right and left intermittent pallet conveyor 3 on the upper going path. Consequently, a vehicle 1 can enter through a liftable/lowerable board 40 onto the pallets 7, 8 safely and reliably. With such arrangement, the vehicle can self ride on/off safely and the efficiency is improved. Furthermore, under floor work can be made efficiently and maintenance is facilitated.
Patent JP-H07330910-A (JP)
Title: Method for continuous bulk polymerization of polycondensation polymer and apparatus therefor
Inventor: ODA CHIKAO
IPC: C08G85/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a method whereby a reaction liq. is inhibited from sticking to the surface of a rotating shaft and thus from together with the shaft and a high-quality method whereby a reaction liq. is inhibited from polycondensation polymer can be produced by using a stirring device of a specific shape. CONSTITUTION:A polycondensation polymer is produced by continuous bulk polymn. by using stirring vessels connected to each other. The intermediate is produced by using a stirring device which has the inlet of a reaction liq., the outlet of the intermediate, and the outlet of volatiles installed at the side, at the lower part, and at the upper part of a vertical cylindrical or conical container, respectively, has a rotating edge shaft at the upper part of the inside of the container and has a stirrer blade which has rectangular frames, is connected to the shaft, and stirs the liq. while scraping the inner wall of the container. The intermediate is subjected to the final polymn. by using an apparatus which has a horizontal container equipped with the inlet of the intermediate, the outlet of the final product, and the outlet of volatiles installed at the lower part of the one end of the container in the longitudinal direction, at the lower part of the other end, and at the upper part, respectively, has two rotating edge shafts extending over both ends in the longitudinal direction inside the container, and has two stirring members which are formed by connecting rodlike rectangular frames to the two shafts and arranged nearby into each other so that they rotate while engaging into each other.
Patent JP-H05318577-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: ENDO KOHEI
IPC: B29C55/12
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a magnetic recording medium runnable without providing a back coat layer by adding plate particles to a polyester film and setting the distribution curve of projections formed on the surface of the film by the plate particles so as to satisfy a specific formula. CONSTITUTION:In the production of a biaxially oriented polyester film for a magnetic recording medium, 0.05-1.0wt.% of plate particles are added to a polyester film with a surface orientation index of 0.17 or more. the distribution curve of projections formed on the surface of the film by the plate particles is set so as to satisfy formula -16X+4.2<=logY<=-17X+6 [wherein X is a distance (mum) in a height direction from a standard level and Y is the number of projection/mm<2> counted at the time of cutting at the height X] within a range wherein height x (mum) is 0.05mum or more and the number Y of projection/mm<2> is 120/mm<2> or more. The magnetic recording medium runnable without providing a back coat layer is obtained by this biaxially oriented polyester film.
Patent JP-H08320347-A (JP)
Title: Metering terminal apparatus and meter reading system
Inventor: YATSURUGI YASUTAKE
IPC: G08C15/00
Filed: 1995-05-25
Abstract: PURPOSE: To detect the fault of the connection of a watt-hour meter to a metering terminal apparatus at an early stage by informing the fact when the integrated consumption within a prescribed time is outside a prescribed range during the operation of a load device. CONSTITUTION: When a load device 4 is operated, a watt-hour meter 3 detects a power consumption so as to output a pulse signal to a pulse input means 5a at a metering terminal apparatus 5. Then, the number of pulses in a pulse signal to be output by the means 5a is integrated by an integrating means 5b and by a abnormality warning means 5d. In addition, the means 5d investigates a timer 5g during the operation of the device 4 on the basis of information from an operation detection means 5e. When a prescribed time has elapsed, an integrated value, for abnormality information, which has been integrated 5d during the prescribed time is compared with the number of upper-limit pulses and that of lower-limit pulses.  When the integrated value is not within the range of the number of upper-limit pulses and that of lower-limit pulses, it is judged that a power consumption amount has not been measured normally even during the operation of the device 4, and an alarm signal is outputted to an alarm means 6. Then, the integrated value is cleared, whether a fault exists or not is judged by a new integrated value, and the above operation is repeated.
Patent JP-S5749903-A (JP)
Title: Stripe filter and image pickup device using said filter
Inventor: NAKANO HIROTAKA
IPC: H04N9/07
Filed: 1980-09-11
Abstract: PURPOSE:To obtain a stripe filter having excellent spectral characteristics and an image pickup device which uses it, by setting the refractivity of a substance in the final layer counted from the subtrate side of a shown-wavelength side transmission filter. CONSTITUTION:For a frequency separation system, for example, an yellow filter 2 and a cyan filter 3 are used in combination. In this case, the cyan filter 3 serves as a short-wavelength side transmission filter. The cyan filter 3 uses a transparent substrate 1 of [SiO2.TiO2]<n>.ZrO2, and the refractivity of ZrO2 is 1.87. When the stripe filter consisting of those filters 2 and 3 is to be incorporated in an image pickup device, an over-coat layer 4 of glass, etc., is formed and polished to prescribed film thickness. Although a ripple appears before the formaton of the coat layer 4, spectral characteristics having a less ripple are obtained after the formation of the coat layer 4 and polishing. Consequently, the stripe filter having excellent spectral characteristcs and an image pickup device using it are obtained.
Patent JP-S5555059-A (JP)
Title: Pump device for power steering gear
Inventor: FUJINO TATSUTO
IPC: B62D5/06
Filed: 1978-10-14
Abstract: PURPOSE: To facilitate to supply only necessary oil capacity to a power steering gear by discharging it by an oil pump in such a way that the number of rotation of the  pump for supplying pressured oil can be controlled in response to the vehicle speeds  and the size of axial load by a steering wheel.  
     CONSTITUTION: Oil in an oil reservoir 1 is supplied through an oil pump 3 via a  duct 4 to a power steering gear 5, wherethrough it is returned by way of a duct 6 into the reservoir 1. The pump 3 is driven by a motor 7, conducted current from the  motor 7 is controlled by a control circuit 8. The circuit 8 controls the conducted current in response to the size of the vehicle speeds, thereby a vehicle speed detector 9  is connected to the circuit 8. Next to it, if the motor 7 is driven with the number of  rotation in proportion to the vehicle speeds, the pump 3 in mesh with it is driven  by the number of rotation in proportion to the vehicle speeds, since discharge  amount of the pump 3 is proportionate to its number of rotation, proper amount of  pressured oil is supplied into the gear 5 in proportion to the vehicle speeds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62283426-A (JP)
Title: Recording device
Inventor: TAGUCHI TOYOKI
IPC: G11B7/09
Filed: 1986-05-31
Abstract: PURPOSE:To keep the interval of two laser beams on a disk with high accuracy by detecting the error of relative position of the two laser beams and controlling one optical axis of the two laser beams based on the error signal obtained from the detection. CONSTITUTION:A laser beam radiated from an Ar<+> laser device 21 is guided by a mirror 23 and split into two beams such as an information signal recording beam and a tracking signal recording beam. The information signal beam is led to a beam synthesizer 40 via an optical modulator 28a and the 1st collimator optical system 37. On the other hand, the tracking signal recording beam is led to a synthesizer 40 via an optical modulator 28b and the 2nd collimator system 53. Both the beams synthesized by the synthesizer 40 are formed on a half mirror 66 and picked up by an ITV camera 68. The error of the relative position of both the beams is detected based on the output signal of the camera 68 to move either of convex lenses 34, 50 in collimator systems 37, 53 in a prescribed direction orthogonal to the optical axis based thereupon.
Patent JP-S61284136-A (JP)
Title: Identifying method for sound and data
Inventor: HONMA KOICHI
IPC: H04J3/00
Filed: 1985-06-11
Abstract: PURPOSE:To eliminate the occurrence of an uncomfortable noise and the output of unnecessary digital data by identifying between a sound digital signal and a digital data signal according as a frame synchronizing signal exists or not. CONSTITUTION:The digital signal demodulated by a demodulator 12 is led to a frame signal reproducer 13. A frame signal is reproduced by the reproducer 13 and is sent to a demodulator 14 to obtain the digital sound signal. In this case, the output of a D/A converter 15 is outputted to an analog signal output terminal 16, and the output of the demodulator 12 is not outputted to a digital data output terminal 17. If the frame synchronizing signal is not detected by the reproducer 13, the output of the D/A converter 15 is cut off, and the output of the demodulator 12 is led to the output terminal 17. Thus, sound and data signals are identified from each other in accordance with presence/absence of the frame synchronizing signal to eliminate the occurrence of an uncomfortable noise or the like.
Patent JP-S5651556-A (JP)
Title: Sintered fe alloy for rocker arm
Inventor: IIJIMA MASAYUKI
IPC: C22C38/00
Filed: 1979-10-01
Abstract: PURPOSE: To provide a sintered Fe alloy showing superior wear resistance, etc. and having a structure contg. Cr-Mo double carbide, W-V double carbide and undissolved hard particles uniformly dispersed in the martensite or bainite matrix.  
     CONSTITUTION: This alloy has a composition consisting of 10W50% hard particles of one or more among Fe-Cr, Fe-Mo, Fe-W, Fe-Nb and Fe-V having 600W1,300 Vickers hardness, 1W6% C, 5W30% Cr, 0.5W10% Mo, and the balance Fe and inevitable impurities or further, if necessary, contg. 4W8% W and/or 0.5W5% V. The structure of this alloy contains Cr-Mo double carbide and undissolved hard particles uniformly dispersed in the matrix. This alloy is formed into a rocker arm. The resulting arm has superior wear, pitting and scuffing resistances and such characteristics as do not damage the cam of its opposite member. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S617013-A (JP)
Title: Method and device for tension control
Inventor: SATOU KUNICHI
IPC: B21B37/50
Filed: 1984-06-20
Abstract: PURPOSE:To control the tension in width direction of a rolling stock and to justity the rolling shape by forming a cylindrical space with taper between the end of a roll core body and the end part of the inner periphery of a sleeve, by engaging movably plural ring spacers and by changing a roll profile at the position thereof. CONSTITUTION:At least one part of rolls of the inlet side and outlet side of a rolling mill is made a roll with sleeve 7, a stepped part 9 is provided between the contact face of the end part of a roll core body 6 and the end part 8 of a sleeve and a cylindrical space with taper is formed. Plural ring spacers 11-13 are fitted movably in the space thereof and sealed with a ring nut 32 and seal ring 29. The positions of the ring spacers 11-13 are moved by giving an oil pressure from oil ways 37-40 to oil chambers 33-36, and the profile of the roll sleeve 7 is changed to control the tension in width direction of the rolling stock, and the shape is made better by correcting the cross bend, meandering and variation in plate width.
Patent JP-H10322978-A (JP)
Title: Commutator
Inventor: IIJIMA YASUO
IPC: H02K13/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold commutator which is mechanically extremely stable with respect to centrifugal force at high-speed rotation, in the mold commutator of a commutator motor. SOLUTION: A commutator is made in a structure where a commutator piece 1 of a mold commutator is equipped with cuts 11 and 12d, and the insulators 8 by resin can be made at the same time at the cuts 11 and 12, by performing resin molding. This can be made a mold commutator, which is mechanically extremely stable with less expansion in the commutator piece 1 with respect to the centrifugal force in high-speed rotation, by press-fitting a shrink ring 7 though this insulator 8.
Patent JP-S5917833-A (JP)
Title: Manufacture of yoke
Inventor: IRIE SHINICHIROU
IPC: H01F1/20
Filed: 1982-07-22
Abstract: PURPOSE:To facilitate control of manufacture by a method wherein magnetic powder is mixed with a resin material with is then molten, and the magnetic field is applied during melting to segregate the magnetic powder and to harden the resin material. CONSTITUTION:When manufacturing a yoke 1, magnetic powder such as iron powder is mixed with resin, which is molten and then injected into a forming mold 9 through a gate. The strong magnetic force is applied from magnetic poles 7 to the resin injected into the forming mold 9 through the gate, while the resin is in a molten state. This causes the magnetic powder in the molten resin to be segregated along the lines of magnetic force caused by the magnetic poles 7. When the molten resin is hardened, the magnetic powder remains in a segregated state. Thus, by arranging the magnetic field due to the magnetic poles 7 into a state required after completion of the yoke 1, segregation of the magnetic powder will form the required magnetic paths.
Patent JP-S63292563-A (JP)
Title: Halogen electric lamp
Inventor: MUROOKA KAZUO
IPC: H01K1/54
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a halogen electric lamp having a long life and a getter effect until the end of its life by containing 1.3 wt.% of a metal with a getter effect in the filament wire of an incandescent filament and sealing halogen or its compound together with the inactive gas in a tubular bulb. CONSTITUTION:Halogen or its compound is sealed together with the inactive gas in a tubular bulb 1. A metal with a getter effect to adsorb oxygen such as tantalum is contained in the filament wire 2c of an incandescent filament 2. The content is set to the range of 1-3 wt.% against tungsten. If it is less than 1 wt.%, the getter effect is lowered, on the contrary if it exceeds 3 wt.%, the workability as wire is reduced, and an open circuit may possibly occur at the time of coiling. The getter effect can be thereby maintained reliably until the end of the life of an electric lamp.
Patent JP-H07310161-A (JP)
Title: Method for joining different kinds of metals
Inventor: HIRAHARA KANJI
IPC: C23C4/00
Filed: 1994-05-16
Abstract: PURPOSE:To join different kinds of material layers excellent in wear resistance with sufficient strength, at the time of forming an aluminum layer on the surface of a ferrous base material, by heating the joint part while the surface side of the aluminum layer arranged on the surface of the base material is pressed. CONSTITUTION:The surface of a ferrous material 1 to form a base material is cleaned and degreased, and on the surface, ruggedness is formed by shot blasting or the like according to necessity. On this surface, an Al layer 2 contg. Al is temporarily formed by a method such as aluminizing,-thermal spraying, foil pressing or the like. Next, high-frequency heating or the like is executed while the surface side of the Al layer 2 is pressed. Thus, a diffusion layer constituted of intermetallic compounds of Fe-Al (Fe3Al) is formed on the joint part between the base material l and Al layer 2. Furthermore, plastic deformation occurs in the Al layer 2 at this time, by which the surface roughness at the time of the temporary forming is improved and defects 3 constituted of pares or the like in the aluminum layer 2 disappear as well to improve its adhesion.
Patent JP-2000322294-A (JP)
Title: Method and device for data base management
Inventor: KODERA TAKASHI
IPC: G06F12/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of running instructions in a computer which are required for data conversion for data form adjustment between computers, to reduce the number of running instructions in the computer by performing data conversion for data form adjustment between computers and data form adjustment between data attributes by single conversion, and to reduce the number of running instructions in the computer which are required for conversion from a text of data operation statements from a client computer to a form of a computer where a data base exists. SOLUTION: When attributes of data are those indicating the data form which is handled in a client computer 102, conversion from the data form of the client computer to that of a computer 101 where a data base 109 exists is not performed. When these attributes are those indicating the data form which is handled in the computer 101, data conversion for data form adjustment between computers and that between data attributes are performed by one conversion processing. Data operation instruction statements are analyzed in the data form of the client computer 102 as they are.
Patent JP-S5351294-A (JP)
Title: Preparation of polyester
Inventor: TAKASHIMA SHIYUNICHI
IPC: C07C67/08
Filed: 1976-10-22
Abstract: PURPOSE: To prepare a polyester of good quality in high productivity by direct esterification process, by the use of a catalyst which is a solution obtained by carrying out the reaction of an antimony compound with a cobalt compound in ethylene glycol and then dissoving the resulting product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06338294-A (JP)
Title: High pressure sodium lamp
Inventor: TAKUBO AKIO
IPC: H01J61/36
Filed: 1993-05-28
Abstract: PURPOSE:To shorten the whole length of a lamp and prevent an accident and break of a light emitting bulb due to that welding comes off or due to vibration impact during ON time of the lamp. CONSTITUTION:A light emitting bulb 2 having a pair of electrodes is supported by stem wires 7, 8 in an outer bulb 1. An outer lead wire 4 connected with an electrode of the light emitting bulb 2 is made to penetrate an insulating ring 3 and is supported by the ring and the outer lead wire 4 and the stem wire 8 are connected with each other through a soft conductive wire 12, wherein the insulating ring 3 is fixed in and supported by the stem wire 8.
Patent JP-S619105-A (JP)
Title: Pattern pulse forming circuit
Inventor: HIRANO BUNYA
IPC: B60L15/42
Filed: 1984-06-20
Abstract: PURPOSE:To simplify a pattern pulse forming circuit by taking an AND of a signal command from a receiver output unit and a reference pulse, and taking on OR of these outputs. CONSTITUTION:A receiver output unit 1 is constructed to output logic signals 80S, 40S, 20S, 10S and 5S to generate various pattern pulses as the final outputs in response to a command signal from a vehicle. These logic signals are input to AND gates D1-D5 corresponding to the output pulse signals 80P, 40P, 20P 10P and 5P from a reference pattern pulse generator 2. The AND gates D1-D5 are connected through a common OR gate E to an output terminal. Thus, the number of total gates can be largely reduced.
Patent JP-2000051695-A (JP)
Title: Catalyst based on precious metals of viii group including silicon, and boron depending on occasion and usage of the catalyst in hydrogenation treatment of charge stock hydrocarbons
Inventor: KASZTELAN SLAVIK
IPC: B01J23/42
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation catalyst for aromatic compounds contained in a solvent in the presence of sulfur and/or nitrogen and/or oxygen, or active by adding one or more kinds of group VIII precious metals, one or more pieces of carrier selected from the group of amorphous carriers or imperfectly crystallized carriers and silicon as a dopant element. SOLUTION: A precursor containing one or more kinds of group VIII precious metals is measured and molded, then one or more solutions containing silicon are impregnated with the precursor and are left alone at respectively specified temperatures under a wet atmosphere, and further are dried and baked. The group VIII precious metals to be used are ruthenium, rhodium, platinum and the like, and the precious metal sources to be used are oxychlorides and the like, e.g. halide, nitrate and ammonia.ruthenium oxychloride. The silicon sources to be used are ethyl orthosilicate, silane, polysilane, halide silicate and the like. Thus this catalyst can be used for the hydrogenation of aromatic compounds, the dearomatization or reduction of aromatic compounds as petroleum fractions containing a small amount of sulfur and/or nitrogen and/or oxygen.
Patent JP-H06336557-A (JP)
Title: Pigment composition and coating material
Inventor: HORIE JUNICHIRO
IPC: C09B67/20
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a pigment composition which is excellent in versatility, thus can be used as a dispersant for various pigments and easily gives a coating material having good pigment dispersion and excellent in flowability and coating film gloss, by using a specified compound together with a resin-base dispersant for pigment. CONSTITUTION:A pigment (A) is mixed with a salt (B) of N,N'-disubstituted diaminostilbenesulfonic acid and a resin-base dispersant (C) for pigment to give the objective composition. Examples of component A include a perylene pigment, a threne pigment and an anthraquinone pigment. Examples of component B include a metal salt and an ammonium salt which have a triazine ring as the substituent. An example of component C is an aminated resin-base dispersant for pigment. The composition is obtained by merely mixing the components or adding a solution containing the components B and C to an aqueous or organic solvent suspension of the pigment to deposit the components B and C on the surface of the pigment. The components B and C are usually used in amounts of 2-30 pts.wt. and 5-40 pts.wt., respectively, based on 100 pts.wt. component A.
Patent JP-S5925074-A (JP)
Inventor: ROBAATO TOOMASU JIYON SUKINAA
IPC: F02M61/16
Filed: 1983-07-14
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-H1130531-A (JP)
Title: Non-contact position and displacement measuring device
Inventor: FLASSAYER CLAUDE
IPC: H01L31/16
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact position and displacement measuring device for generating an electrical signal that does not depend on temperature, and an illuminance given by a light source and the physical property of a photoelectric cell being used for generating electrical signal. SOLUTION: The device has each movable light source 4 and a photo sensor 6. When light beam 8 being emitted from the light source 4 are applied to the photo sensor 6, an electrical signal for indicating the position of the light source 4 for the photo sensor 6 is generated. The photo sensor 6 includes a plurality of layers being formed on a support body 10, namely a resistive layer 12 for constituting a potentiometer track, a photosensitive layer 14 for generating electric charges when light beams being discharged from the light source 4 are applied, and a metal layer 16 for collecting electric charges being generated by the photosensitive layer 14.