baber/WOPTO huggingface dataset:
Patent JP-H09326349-A (JP)
Title: Method of correcting pattern exposure
Inventor: SAKAGUCHI KOICHI
IPC: G03F1/70
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To compensate the dislocation of a pattern in the horizontal direction caused by stress distortion, by dividing a region at a time, and adding a fixed quantity of compensation into the region of one division. SOLUTION: The region 33 for one division of a memory mat is a region surrounded by nodal points A, B, C, and D, and many patterns 34 are included in the region 33 of one division. Let us suppose that the positions of these nodal points change to nodal points A', B', C', and D' by the operation of stress distortion of a film. For example, the displacement from the nodal point A to the nodal point A' is resolved, as the positional vectors at the nodal point A, into several vectors Ax and Ay each in X axis and Y axis. Also as regards B', C', and D', the positional vector at each nodal point is resolved into several vectors each in X axis and Y axis. The averages of the scalar values of the vectors in the X axis and Y axis at each nodal point are taken each, and they are made the corrections in the X axis direction and Y axis direction.  The corrections are added to the X coordinates and the Y coordinates of all the patterns within the region 33 surrounded by the nodal points A, B, C, and D, so the compensation is simple and takes only a short time and is efficient.
Patent JP-H04346612-A (JP)
Title: Structure of electric furnace and its operation
Inventor: TAKAHASHI MAKOTO
IPC: F27B3/22
Filed: 1991-05-21
Abstract: PURPOSE:To uniformize the bath in an electric furnace, to relieve the blow-by of molten metal due to the gas blowing nozzle causing large agitation and gas blowing, to blow a large amt. of gas, to promote the melting of solid charge materials, to improve the metallurgical reaction, to uniformize the temp. and composition and to reduce the wear of the hearth refractory by the gas, powder and violent movement of molten metal. CONSTITUTION:In an electric furnace, a tuyere 4 for blowing a gas 6 and a powder 5 is set almost horizontally at the upper surface of the residual molten metal 10 with the depth of the bath from the bottom 9 controlled to >=300mm, the residual molten metal 10 is left to the level of the tuyere provided on the side wall of the furnace body 1, the gas and powder can be blown from the start of operation, and the electric furnace is operated. Consequently, the blowing by a lance from the top and machines are not needed, the equipment cost is reduced, the blow-by of the gas blown from the conventional tuyere is eliminated, the gas and powder are continuously blown into the molten metal, and the utilization factor of the gas and powder is extremely high.
Patent JP-S5933350-A (JP)
Title: Aqueous dispersion composition
Inventor: OOTSUKA MASAHIKO
IPC: C08L51/08
Filed: 1982-08-20
Abstract: PURPOSE:To provide an aq. dispersion compsn. for paints, which has excellent storage stability and gives a coating film having excellent adhesion, water resistance, etc., by mixing polyvinylpyrrolidone with an aq. dispersion obtd. by polymerizing an arom. compd. contg. specified groups and an ethylenic monomer. CONSTITUTION:An aq. dispersion compsn. is obtd. by mixing polyvinylpyrrolidone (A) with an aq. dispersion (B) obtd. by polymerizing an arom. compd. having an average of at least 0.5 epoxy groups and an average of 0.1 to 1.5 (meth) acryloyl groups per molecule [e.g. compd. obtd. by reacting (meth) acrylic acid with an arom. epoxy resin which is a condensate derived from bisphenol A and epichlorohydrin] and an ethylenic monomer such as (meth) acrylic acid. The storage stability is good, the emulsion particle size can be freely controlled from fine particle size to coarse particle size, the viscosity can be easily controlled and the ompsn. gives a uniform coating film having good resistance to water and heat and adhesion.
Patent JP-H09323310-A (JP)
Title: Manufacture of tile co-extrusion cement board and tile co-extrusion cement board
Inventor: TAKEI YOSHIKAZU
IPC: B28B3/20
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient adhesive strength between a tile and a cement by attaching a material, which increases adhesive strength for cement paste, to a tile held by an elastic body and pressing the cement paste against the tile coated with the material by means of an extruder. SOLUTION: Synthetic resin primer 7 is applied to or scattered over the rear surface of a ceramics tile 3 from a hopper 5, while it is being conveyed. And a cement matrix 11 is pressed against a ceramics tile 3 coated with synthetic resin primer 7 by means of an extruder 13. In that case, since the tile 3 is coated, adhesive strength between the rear surface of the tile 3 and the matrix 11 increases. And since the matrix 11 is in a paste form, anchor effect between the rear surface of the tile 3 and the cement matrix 11 is high. Thus, a sufficient adhesive strength can be obtained between the tile and cement.
Patent JP-S5267593-A (JP)
Title: Rador equipment
Inventor: KOSHIO TATSUYOSHI
IPC: G01S7/04
Filed: 1975-12-02
Abstract: PURPOSE:To improve the effect of MT1 without sacrificing any feature of a rador by displaying the moving object signal from the MT1 rador equipment in a picture when the distance is near using the difference signal from the retardation time difference signal, and further making the repeat of the transmitting signal in the near distance high.
Patent JP-S5667604-A (JP)
Title: Regulating apparatus for tire position
Inventor: ITOU GENJI
IPC: B23P21/00
Filed: 1979-11-09
Abstract: PURPOSE: To effect precise and automatic positioning of the tire with a wheel it is fitted to a car body, by relatively rotating and moving against the tire a center guide having pins that is to be inserted into holes for bolts for the wheel.  
     CONSTITUTION: The tire is supported upright in a tire receiver 3, the center guide 5 that has been previously positioned to a common hole to tires having different diameters is inserted into the common hole A where it is temporarily stopped, the tire 1 is positioned to be aligned with the axis of the center guide 5 using a vertically movable shaft 4, and then again the center guide 5 is advanced so that the tapered surface is engaged with a center hole 21 of the wheel. At this time, pins 14 abut on the wheel. At this time, pins 14 abut on the wheel, a detector 40 is actuated to rotate the pins 14 until the pins 14 correspond to bolt holes 22, and when the pins 14 correspond to the bolt holes 22 the pins 14 are projected and inserted into the bolt holes 22, so that the positioning and centering of the tire 1 is completed. Thus, tires can be automatically positioned regardless of their outer diameter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01313066-A (JP)
Title: Auxiliary device for accelerating blood circulation
Inventor: INAKAGATA SATORU
IPC: A61N1/40
Filed: 1988-06-10
Abstract: PURPOSE:To prevent electrical trouble and effectively accelerate the blood circulation of the affected part by making an antenna form an electromagnetic field in the affected part by means of an induced electromotive force caused by an electromagnetic field generated by an antenna in an unit case. CONSTITUTION:A blood circulation accelerating auxiliary device 10 is positioned closer to the body 30 than to a unit case 1, and an auxiliary antenna 12 generates an induced electromotive force due to a sine-wave form magnetic field generated from an antenna 4 in the case 1, to generate a new electromagnetic field. When a resistance 14 is reduced, the affected part can be irradiated with a strong electromagnetic field while enabling the affected part to be irradiated with a weak electromagnetic field when the resistance 14 is increased. Since the auxiliary device 10 is connected by noncontact to the antenna 4 in the unit case 1, the unit case 1 can be formed in a completely closed condition, thereby, ensuring the complete waterproof of the case 1 and, further, since the connecting wiring from the case 1 can be omitted, the short circuit between connecting terminals or an electric shock will not take place.
Patent JP-S5932714-A (JP)
Title: Combustion device
Inventor: KOMAI YUKIROU
IPC: F23N1/02
Filed: 1982-08-19
Abstract: PURPOSE:To eliminate a replacement of nozzle even if fuel is converted and to keep a stable superior combustion by a method wherein a nozzle through which a maximum flow rate of fuel can be flowed and an air separator plate for use in separating the primary and secondary air are arranged. CONSTITUTION:All kinds of fuel are flowed out of a nozzle 3 through which a maximum flow rate of fuel can be discharged. The air is divided into the primary and secondary air by an air separator plate 17 and flows out of the primary air separation port 17a and the secondary air separation port 17b. The fuel and the primary air are injected out of the burner flame port 5a, the secondary air is injected out of the secondary air port 5b so as to perform a combustion. Thereby, it is possible to keep a constant primary air ratio and at the same time it is possible to perform a combustion with the same nozzle whatever the fuel is applied, resulting in that a poor combustion may not be occured, a replacement of nozzle is not required and a troublesome operation may be eliminated.
Patent JP-H01313755-A (JP)
Title: Method of measuring concentration of oxygen and hydrogen peroxide coexisting in aqueous solution
Inventor: KATSURA AKIHIDE
IPC: G01N27/48
Filed: 1988-06-14
Abstract: PURPOSE:To make easy measurement by immersing an inert sample electrode into an aq. soln., executing electrochemical polarization and discriminating the concn. of the dissolved hydrogen and hydrogen peroxide in accordance with the current values on a cathode side and anode side observed when the current is inverted. CONSTITUTION:The hydrogen peroxide which is lifted by a pump 2 from a hydrogen peroxide injection tank 1, is preheated in a heater 11 and is sent into an autoclave 3 causes pyrolysis and generates oxygen in the high-temp. aq. soln. A power source is supplied to a potentiostat 8 with a function control mechanism and a voltage is impressed to an electrode system for measurement consisting of a sample electrode 4 made of platinum, a counter electrode 5 and a reference electrode at the time of the measurement. The concn. of the oxygen is computed by a computing element 9 in accordance with the peak current value observed when the current is inverted on the cathode side and the concn. of the hydrogen peroxide in accordance with the current value observed on the anode side from the voltage-current response of this time and the computed values are outputted by an output meter 10.
Patent JP-H05309014-A (JP)
Title: Probe for beauty depilation
Inventor: OSAWA TOSHIMITSU
IPC: A45D26/00
Filed: 1992-05-11
Abstract: PURPOSE:To obtain the probe for beauty depilation constituted to additionally decease the burden of a person to be depilated. CONSTITUTION:A covering 13 for heat insulation is deposited on the longitudinal part opposing the skin tissue exclusive of the exposed front end 12 corresponding to the hair follicle 23 existing in the bottom of the hair hole 22 of the person to be depilated, by which the unnecessary impartation of a stimulus by heat to the skin tissue of the person to be depilated is averted and the burden on the person to be depilated is correspondingly decreased.
Patent JP-H039846-A (JP)
Title: Ink jet head
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/045
Filed: 1989-06-07
Abstract: PURPOSE:To realize a specific stable head by a method wherein a piezoelectric converter is composed of a plurality of vibrators each of which consists of a piezoelectric material layer, a conductor layer applied all over the surface thereof, and an elastic layer on the opposite surface and has at least one fixed part, and a temperature coefficient of a piezoelectric constant in high temp. states has a value in a specific range. CONSTITUTION:A piezoelectric converter 20 consists of a piezoelectric element plate 33, having a multi-layer structure of an electrode layer 31 made of an Au thin layer on one surface of a piezoelectric material layer 30 and a metal layer 32 made of a nickel thin layer on the opposite surface thereof, and a spacer 35 made of a metal thin plate. A piezoelectric constant (represented by a coefficient of contraction (d) to a unit voltage to be applied) of the piezoelectric material forming the piezoelectric plate 33 has characteristics of increasing with increasing temperature. A temperature constant therefor has a value C=(DELTAd/d)/DELTAT =0.010/ deg.K. The piezoelectric element plate 33 is divided into parts by cutouts 34 to form a plurality of vibrators 36 and a fixed part 37 common to said vibrators 36. By the voltage application between the electrode layer 31 and the metal layer 32 of the required vibrator, the piezoelectric material layer 30 in between is contracted, but the metal layer 32 is not contracted. Thus, a bending moment occurs to cause the tip end of the vibrator to displace in the thick direction thereof.
Patent JP-S6120751-A (JP)
Inventor: ARUFUREETO DORUN
IPC: B41F33/00
Filed: 1985-07-03
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-S632368-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA KENJI
IPC: H01L27/02
Filed: 1986-06-23
Abstract: PURPOSE:To elevate the density of a large-scale integrated circuit and increase working speed thereof by transmitting an input signal over a semiconductor region (e) under the state in which supply voltage is applied to a semiconductor region (a), a semiconductor region (d) is grounded and fixed voltage is applied to a semiconductor region (c). CONSTITUTION:A vertical type MISFET using a semiconductor region (e) as a gate electrode and a section along the inner wall of a groove in a semiconductor region (a) as a channel and a vertical type JFET employing a semiconductor region (c) as a gate electrode and a region, which forms one part of the semiconductor region (a) and the periphery of which is covered with the semiconductor region (c), as a channel are shaped, and the two FETs are connected in a semiconductor region (b), thus forming a signal inversion circuit using the vertical type MISFET as a drive transistor and the vertical type JFET as a load transistor. When input voltage is at a 'high level', the channel 11 in the vertical type MISFET 15 is brought to a conductive state, currents flow through a drain electrode 5-a channel region 13-a source electrode (a drain electrode) 6-channel regions 12, 11-a source electrode 7, and output voltage (a 'low' level) determined by the ON resistanc ratio of the vertical type MISFET 15 and the vertical type JFET is acquired as output voltage.
Patent JP-H0311405-A (JP)
Title: Operation control method for automatic guided vehicle
Inventor: MURATA MASANAO
IPC: G05D1/02
Filed: 1989-06-09
Abstract: PURPOSE:To eliminate the difference of a stopping position by stopping an automatic guided vehicle approaching always from the same direction when the automatic guided vehicle provided with the idle wheel of caster construction to follow a driving wheel is stopped at some specified station. CONSTITUTION:The wheels of the automatic guided vehicle 1 are constituted of the driving wheels 2 and the idle wheels 3 of the caster construction driven as following the driving wheels. When the automatic-guided vehicle 1 approaches and stops to and at the same station 5, it is made to approach always in the same approaching direction, for instance, the approaching direction of the direc tion (right to left) shown by a continuous line. For instance, in case the approaching direction of the automatic guided vehicle to the station 5 is from the direction of a dot line B as shown by a vehicle 1' because of the condition of a route, the vehicle is controlled so that only its traveling direction is changed while a body direction is left the same after going beyond the station 5, and the vehicle approaches to the station 5 as shown by the vehicle 1, and stops at the station 5. Thus, the difference of the stopping position can be entirely eliminated.
Patent JP-H04345000-A (JP)
Title: Transmitter for resistor bridge
Inventor: MATSUOKA YOSHIHIRO
IPC: G01R17/12
Filed: 1991-05-22
Abstract: PURPOSE:To provide a compact, light-weight and inexpensive transmitter capable of detecting highly accurate physical quantity to be measured by impressing current necessary and sufficient for a bridge circuit and preventing the generation of noise and heat at high power conversion efficiency. CONSTITUTION:Switched capacitors 1, 2 are cascade-connected to the 1st transmission line L1 in a two-wire type transmission line and an output current corresponding to almost 2's integer times of an input current obtained from a power supply E1 is extracted and supplied to the bridge circuit 4 having a resistor R2 for detecting the variation of the physical quantity to be measured at least by one side. The output voltage of the circuit 4 is amplified by amplifiers 5, 6 and impressed to a transistor 7 in a voltage/current conversion part to convert the voltage into current through a current adjusting resistor 6. The detection signal converted into the current is transmitted to a measuring instrument arranged on a remote place through the two-wire type transmission line to measure the physical quantity to be measured.
Patent JP-S5371091-A (JP)
Title: Benzooxepin derivs. and process for their preparation
Inventor: FUJIMOTO YASUO
IPC: C07D491/044
Filed: 1976-12-03
Abstract: PURPOSE: Benzooxepin derivs. I(R is OH or amino; Y is CH or N; X is O or two H'S), e.g. 2-(10,11-dihydro-11-oxodibenzo [b, f] oxepin-3-yl) propionamide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09330661-A (JP)
Title: Forming method of graphite film
Inventor: YOKOTA RITSUKO
IPC: G02B5/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a graphite film which prevents resticking of the graphite film once separated from a glass panel. SOLUTION: In the first spray developing, first, pure water is sprayed for only about 12sec. to a glass panel 2 from a nozzle 5. Thereafter, by sequence control, a pump 22 is operated, a surfactant solution is sprayed to flow in the glass panel 2 as a rinse liquid from a nozzle 21 by about 500cc for about 5sec. Further, the glass panel 2 is moved to a position of the next spray developing by a carrier 1, again similar spray developing is performed. In this way, on a graphite film in an internal surface of the glass panel 2 and a fine piece of the separated graphite film, a surfactant is respectively applied to act, between the glass panel 2 and the graphite film formed in its surface and the fine piece separated therefrom, electrical repulsion force is accelerated, the fine piece of the graphite film can be prevented from resticking.
Patent JP-2000337119-A (JP)
Title: Lubrication control device for engine
Inventor: SHIMAZAKI YUICHI
IPC: F01M1/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To properly keep oil levels in an oil pan and an oil tank as drive energy of a motor-driven scavenging pump and a motor-driven feed pump is suppressed to a minimum limit. SOLUTION: When an oil level Lp in an oil pan 11 is low or when an oil level Lt in an oil tank is high, a motor-driven scavenging pump OPs is stopped and the more the oil level Lp in the oil pan 11 is raised or the more the oil level Lt in the oil tank is lowered, the more the rotation speed of the motor- driven scavenging pump OPs is increased. The more an oil pressure Po of lubrication oil is increased, the more the rotation speed of the motor-driyen feed putnp OPf is decreased to increase the opening of a motor-driven relief valve RV, and the more the oil pressure Po of lubrication oil is lower, the rotation speed of the motor-driven feed pump OPf is increased to decrease the opening of the motor-driven relief valve RV.
Patent JP-H11335637-A (JP)
Title: Adhesive cloth tape for binding wire harness
Inventor: HASHIMOTO KATSUMI
IPC: C09J7/29
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tape excellent in silencing and flame retarding properties and without lamination of a base material by installing an adhesive layer on one side of the base material comprising a nonwoven fabric having small through holes on the whole surface, a resin layer on the opposite side and a release layer on the resin layer. SOLUTION: In this adhesive cloth tape, a nonwoven fabric (preferably a nonwoven cotton fabric having 0.2-0.6 mm thickness) having small through holes 15 on the whole surface is used as a base material 11, an adhesive layer 12 is laid on the surface of the base material, a resin layer 13 (preferably a polyethylene layer having 10-45 μm thickness) is laid on the other side and a peelable layer is laid on the resin layer. The diameters of openings of the through holes are preferably 0.5-2 mm and their whole area is preferably 10-35% of the surface area of the nonwoven fabric. The adhesive layer 12 preferably comprises a cis-1,4-polyisoprene as the base and is preferably mixed with a flame protecting agent or flame retardant each containing no halogen elements. As the tape uses no halogen elements, so dioxins never generate during incineration.
Patent JP-S5269392-A (JP)
Title: Bacteria inspecting device
Inventor: ISHIWATARI HIROMASA
IPC: G01N29/02
Filed: 1975-12-05
Abstract: PURPOSE: To improve the sensitivity of detection and make possible the quantitative determination in bacteria inspection by measuring the electrical impedance between culture medium and the colonies formed by propagation of bacteria and making electrode construction and the processing of measuring signals adequate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51125121-A (JP)
Title: Method of producting laminated metal sheets
Inventor: KINUGASA JIYUN
IPC: C09J5/00
Filed: 1974-12-20
Abstract: PURPOSE: Method of producing laminated metal sheets having high bonding strength free form delamination during forming processes such as bending, deep drawing,etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S632773-A (JP)
Title: Rear wheel steering method
Inventor: SUGIYAMA MIZUHO
IPC: B62D7/14
Filed: 1986-06-20
Abstract: PURPOSE:To dissolve weak-kneed feeling of a driver at the early stage of turning and make small a turning radius at a time of low speed travel by steering rear wheels so that the smaller a vehicle speed or the larger front wheel steering angles, the larger the toe-out amount of the rear wheels becomes, at a low speed time when the vehicle speed is below a predetermined value. CONSTITUTION:In a 4WS which controls the rear wheel steering angles of a vehicle according to a vehicle speed and front wheel steering angles gammaf, the rear wheels 18L, 18R of the vehicle are controlled respectively to the toe-outs of steering angles thetarl, thetarr at a low speed time when the vehicle speed is below a predetermined value. The smaller the vehicle speed or the larger front wheel steering angles, the larger the toe-in amount is made to become. At the early stage of turning, each cornering force due to the toe-outed rear wheels is canceled, and a driver is able to feel the same turning traverse acceleration as in a 2 WS, and steering instability due to weak-kneed feeling is dissolved. While turning, at the rear wheels, a load is on a rear wheels' turning outer wheel, thus making small a turning radius as a 4WS and enabling the improvement of turning-roundability.