baber/WOPTO huggingface dataset:
Patent JP-S5822393-A (JP)
Title: Matt electrodeposition painting method
Inventor: HAYASHI SHINJI
IPC: C09D5/44
Filed: 1981-08-01
Abstract: PURPOSE:To make it possible to adjust a matting degree of an electrodeposition paint film, in carrying out matt electrodeposition painting by an amino resin curable anionic electrodeposition paint, by adding higher alkylaryl sulfonic acids to the electrodeposition paint. CONSTITUTION:At least one of higher alkylaryl sulfonic acids is added to an amino resin curable anionic electrodeposition paint as a curing catalyst in an amount of 0.1-5wt% on the basis of a resin solid component in the electrodeposition paint to carry out electrodeposition painting. An object to be painted is immersed in this electrodeposition painting bath and initial applied voltage is adjusted to low voltage of 40-120V to initiate painting and, after about 30- 120sec is elapsed, voltage is gradually raised to application voltage of 150-250V to carry out electrodeposition painting. In this case, by changing the amount of higher alkylaryl sulfonic acid added to the electrodeposition paint bath, the gloss of the electrodeposition paint film can be freely adjusted to high gloss from low gloss.
Patent JP-S5548483-A (JP)
Title: Upset-value control method and upset measuring instrument of welded tube
Inventor: TAKAMATACHI CHIHARU
IPC: G01B11/04
Filed: 1978-09-30
Abstract: PURPOSE: To improve the quality and yield of a welded tube by continuously measuring the outer diameter and inter-edge width and the outer diameter of a welded pipe and then by adjusting squeeze-roll interval so that a calculated upset value will agree with a set value.  
     CONSTITUTION: Outside of seam guide roller 6, the inter-edge width of open pipe 4 is continuously measured by measuring instrument 8 (composed of mandrel 9, projector 10 and image sensor 11) and at the same position, the outer diameter of pipe 4 is continuously measured by measuring instrument 12 (composed of projector 13 and squeeze sensor 14). Next, the outer diameter of welded pipe 5 is continuously measured by measuring instrument 15 (composed of projector 16 and image sensor 17) outside of squeeze roll 7 and respective measured value inputs are supplied to arithmetic unit 18 for the outer circumference length of pipe 4, arithmetic unit 19 for the outer circumference length of welded pipe 5 and upset- value calculation unit 21 to calculate a preset value, which is compared with a set value by comparator 22, thereby controlling an interval between squeeze rolls 7 so that the upset value will be equal to the set value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5645719-A (JP)
Title: Filter accelerating device for tubular filtering device
Inventor: TANAHASHI YUTAKA
IPC: B01D35/20
Filed: 1979-09-20
Abstract: PURPOSE: To raise the efficiency of filtration by fixing a superfonic oscilltor at one end of a spiral core tube, a hollow fiber-reinforced FRP pipe, etc., inside a tubular filtering device and vibrating a hard holding pipe.  
     CONSTITUTION: In a tubular filtering device using a reverse osmosis method, the supersonic oscillator's vibrator capable of oscillating 20W400kHz, for example, is fixed to one end of a hard body, e.g., the metal core cage 3, the FRP reinforced pipe 14, etc. Concentrated saline water is reduced its pressure by the groove, etc., of the vibrator 2 while being passed and then discharged through the drain port 6. Fresh water formed is collected in grooves formed in the iron framework 4 and then taken out of the discharge port 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0417802-A (JP)
Title: Manufacturing process for shoes
Inventor: ABIKO MITSURU
IPC: A43D25/06
Filed: 1990-05-14
Abstract: PURPOSE:To make it possible to set voluntarily colors of the instep cover and the sole surface, expanding magnification and material quality to make shoes with multi- color and to improve the performance by molding the instep cover and the first layer of the outsole and then by forming the second layer of the outsole. CONSTITUTION:In the first stage, an instep material 2 is hanged on the last 5 to be held at a corresponding position of the female mold 6. On the female mold 6a a cavity 7 mating to the external configuration surface of the instep part of shoes, a split 8 for the instep cover resin layer 3 between the first female mold 6 and the covering material and a split of several millimeters 10 between the insole 9 and the female mold 6b are provided. Between the slit 8 and the slit 10 resin like styrene foam resin is charged. In the second stage resin in this state is held in the second female mold 11. In the female mold 11b, a cavity 12 that agrees with the outsole of the completed mold is provided on the female mold 11b. In a slit between the second female mold 11 and the first layer resin like styrene foam is charged to form the second layer 4b of the outsole. The instep covering resin, the configuration of the first and second layers, material quality and color can freely be selected. Consequently the health performance and physical performance can be improved in addition to the multi- colorization.
Patent JP-H0419431-A (JP)
Title: Electromagnetic brake or electromagnetic clutch mainly composed of no-excitation action
Inventor: OTA MASAO
IPC: F16D65/18
Filed: 1990-05-14
Abstract: PURPOSE:To provide size smallness and inexpensiveness and further to cope with requirement of high torque by providing a magnet coil assembly unit which comprises an annular plastic permanent magnet, formed in a section of squared shape with one side open by opening one end part in the axial direction, and an annular electromagnetic coil fixedly housed in the above-mentioned space of square-shaped section with one side open. CONSTITUTION:An electromagnetic brake, mainly composed of no-excitation action, has a magnet coil assembly unit and an armature assembly unit. The magnet coil assembly unit comprises an annular plastic permanent magnet 11, opening one end part in the axial direction and having an external annular part formed in a section of squared shape with one side open, and an annular electromagnetic coil 12 fixedly housed in a space part of squared section with one side open of the plastic permanent magnet 11. The armature assembly unit comprises an armature 5 movable in the axial direction, opposedly arranged with a small gap to an opening end part of the plastic permanent magnet 11, and a resetting leaf spring 2 mounted over the armature 5 and an armature hub l. Action of this electromagnetic brake is substantially equal to action of the conventional electromagnetic brake.
Patent JP-S5246222-A (JP)
Title: Suction/exhaust passage system for internal-combustion engine
Inventor: SAKURAI YOSHITOSHI
IPC: F02M31/087
Filed: 1975-10-09
Abstract: PURPOSE: To make it possible that some of the bolts for securing the riser part onto the engine body those bolts located on either side of the riser part are easily tightened with a tool. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5913034-A (JP)
Title: Tester for charging condition of raw material in sintering installation
Inventor: SHIOBARA KATSUAKI
IPC: C22B1/20
Filed: 1982-07-14
Abstract: PURPOSE:To find easily the optimum charging condition corresponding to the actual machine of a sintering installation in a tester, by constituting a roll feeder and a chute adjustably of the height and the number or revolutions of the former and the angle of the latter and changeably of the relative positions between both. CONSTITUTION:A hopper 6, a roll feeder 7 and a chute 8 are mounted to a tester. The feeder 7 is connected to the chain 74a of a chain block 73a suspended to a beam 52a, when the chain block 73a is operated, the roll feeder is moved vertically between columns 51a and 51b, and the height thereof is thus adjusted. The number of revolutions of the feeder 7 is made adjustable with a motor provided with a variable speed reducer. On the other hand, the chute 8 is adjustable of the angle thereof and the relative position with the feeder 7 as desired when screws 87a, 90a are loosened, and a sliding frame 82 is moved to the right and left along a rail 81a. A carriage carrying a pan is charged to the lower part of the chute 8 upon adjustment of each part in the above-mentioned way, and a test is carried out.
Patent JP-H07325024-A (JP)
Title: Absorption limit detecting method for absorbent
Inventor: YAMADA HIROSHI
IPC: G01N7/04
Filed: 1994-06-02
Abstract: PURPOSE:To detect the terminal of an absorbent by exposing porous carbon whose volume is expanded when it absorbs a gaseous substance to the gaseous substance together with the absorbent and detecting the absorption limit of the absorbent based on the degree of the expansion of the volume of the porous carbon. CONSTITUTION:An absorbent 1 and porous carbon 2 are put in an absorbing can in the way the end part 20 of the porous carbon can be seen from outside. To what extent the porous carbon can be expanded when the absorbent 1 reaches the absorption limit is previously measured and a mark 3 is put on the point where the end part 20 of the porous carbon reaches at that time. The use of the absorbent is started, gas absorption starts, gas absorption proceeds, and the end part 20 of the porous carbon 2 reaches the absorption limit mark 3. At the time, it is detected that the absorbent reaches the absorption limit.
Patent JP-H07326545-A (JP)
Title: Method and apparatus for detecting polarity of electronic part
Inventor: TANIGUCHI RYOSAKU
IPC: H01G9/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a technical method for preventing the reverse connection of an electronic part that causes a trouble like burning, by judging electrically whether an electronic part is mounted with the correct polarity. CONSTITUTION:In a mounting step, a plurality of terminals 4 and 5 of an electrolytic capacitor 1 are connected correspondingly to terminals 11 and 12 on a circuit board 10. When the electrolytic capacitor 1 is normally mounted, the detecting terminal 6 of the capacitor is electrically connected to the board terminal 13 for detecting the polarity of the capacitors 1. When the mounting direction is not normal, the terminal 6 is not connected to terminal 13. In this way, an electrical connection state between the terminal 12 and the detecting terminal 13 is detected, and thereby judging whether the capacitor is mounted with the correct polarity.
Patent JP-S5912254-A (JP)
Title: Solar heat collector
Inventor: SEKIGAMI KUNIMORI
IPC: F24J2/46
Filed: 1982-07-12
Abstract: PURPOSE:To substantially equalize fluid resistances in each row easily and speedily, by a method wherein a pipe joint for a heat collector and a heat-transmitting medium pipe is provided with a threaded hole communicated with a passage provided in the joint, and a flow rate regulating plug for changing the cross-sectional area of the passage in the joint is engaged into the hole. CONSTITUTION:A union 8 of the pipe joint 6 for connecting a header 7 for the heat collectors 4 and the heat-transmitting medium pipe 5 to each other is provided with the threaded hole 10 communicated with the passage 9 provided in the union 8, the flow rate regulating plug 11 for changing the cross-sectional area of the passage 9 is engaged into the hole 10. The plug 11 is provided with a pressure-measureing hole 12 into which a pressure gage can be fitted. Flow rate regulating plugs 11 of various different lengths are provided, and one of them is selected in accordance with the working situation. Namely, one of the plugs 11 which does not substantially change the cross-sectional area of the passage in the union 8 is used for the joints 6 for connecting parts B1', B2', and other appropriate plugs 11 are used for connecting parts B3', B4' and B5' so that a fluid resistance corresponding to one heat exchanger 4 is imparted to the part B3' while a fluid resistance corresponding to two heat exchangers 4 is imparted to each of the parts B4' and B5', whereby the fluid resistance in each row can be substantially equalized. When desired, the fluid pressure in each row is measured by utilizing the pressure- measuring holes 12 to confirm whether or not the fluid resistance is uniform and to inspect the performance of the heat exchanger 4 in each row.
Patent JP-S63285941-A (JP)
Title: Electronic circuit substrate, manufacture of said substrate and electronic circuit device
Inventor: OGINOYA MITSUO
IPC: H05K1/05
Filed: 1987-05-19
Abstract: PURPOSE:To improve heat-dissipating characteristics by respectively giving the joint surfaces of an electrical insulating layer and a high thermal conductive substrate concentration gradients in which concentration is reduced toward the member sides of the other parties. CONSTITUTION:The thin layer of an electrical insulating layer is formed directly onto a high thermal conductive substrate, and the electrical insulating layer is bonded by a mixed layer with the material of the high thermal conductive substrate. The electrical insulating layer is shaped by combining the formation of an evaporating layer through the evaporation method or sputtering method of a metal and the implantation of reactive ion species shaping the electrical insulating layer by a reaction with the evaporating layer of nitrogen ions or oxygen ions or the like. When a metallic layer is formed onto the electrical insulating layer, an inert gas such as argon gas, helium gas, nitrogen gas or the like as nonreactive ion species not reacted with a metallic-layer forming metal is used. Accordingly, each boundary of the electrical insulating layer on the high thermal conductive substrate shaped and the metallic layer on the electrical insulating layer is not made distinct, and both layers have concentration gradients and are made dense, thus acquiring an electrical circuit substrate having excellent adhesion and electrical insulating properties and small thermal resistance.
Patent JP-H08317321-A (JP)
Title: Image display device
Inventor: SUZUKI SUSUMU
IPC: G09G3/20
Filed: 1995-05-19
Abstract: PURPOSE: To provide an image display device with which a CG image can be also displayed with high definition together with a TV image by providing a first correction table part corresponding to NTSC and a second correction table part storing correction characteristic data different from those of the first correction table part. CONSTITUTION: When a TV image signal is inputted to a selecting part 1, the selecting part 1 selects the TV image signal based on a switching signal supplied from the outside and a correction table part 4 for TV signal is selected. When a CG image signal is inputted to the selecting part 1, on the other hand, the selecting part 1 selects the CG image signal based on the switching signal supplied from the outside and a correction table part 5 for CG signal is selected. Therefore, since the R, G and B signals of the CG image signal having passed through an A/D converting part 2 and a signal processing part 3 are corrected by the correction characteristic data, whose gamma value is almost 2.2, stored in the correction table part 5 for CG signal, even when those signals are displayed on a display such as a PDP, they can be displayed without any change from the hue of the source image.
Patent JP-H05312845-A (JP)
Title: Control circuit of electric apparatus
Inventor: ITO KOICHI
IPC: G05F1/10
Filed: 1992-05-14
Abstract: PURPOSE:To detect voltage of an electric power source easily at low cost by calculating voltage value from the inclination of voltage waveform of alternating current using a microcomputer having no specific function. CONSTITUTION:The inclination (k) of waveform is defined as k=(e1-e2)/(t1-t2) wherein t1 and t2 stand for the time when the voltage becomes e1 and e2, respectively, more or less 0V of waveform of a sine wave of electric power source voltage V. Since the inclination (k) is proportional to the voltage V, the voltage V can be known by knowing the inclination (k). The voltage e1, e2 to be detected are determined by input setting voltage of a comparator. When voltage V or its divided voltage is sent to the comparator and agrees with the input setting voltage, the output of a circuit is reversed. The voltage e1, e2 are detected by respective circuits, the obtained outputs are sent to a microcomputer as they are, computation is carried out to give the inclination (k), and thus electric power source voltage value V is calculated. Also, the outputs of the detection circuits are sent to the microcomputer as one pulse signal 3 using an EXCLUSIVE-OR element, computation is carried out, and thus the voltage value V is calculated.
Patent JP-S62278544-A (JP)
Title: Direct positive type silver halide photographic sensitive material
Inventor: OGI KEIJI
IPC: G03C1/005
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a photographic sensitive material having sufficiently high maximum density, sufficiently low minimum density, superior shelf stability and high sensitivity by incorporating silver chloride into the surface layer of a shell coating the core of each of internal latent image type silver halide particles and by forming the surface layer of the shell in the presence of a specified compound. CONSTITUTION:This direct positive type silver halide photographic sensitive material has at least one silver halide emulsion layer contg. internal latent image type silver halide particles. Each of the silver halide particles consists of a core and at least one shell coating the core. At least the surface layer of the shell contains silver chloride and at least the surface layer is formed in the presence of at least one kind of compound represented by the formula (where X is H or NH2, Y is OH, NH2 or R1-N-R2 and each of R1 and R2 is H, alkyl, cycloalkyl or aryl but R1 and R2 are not simultaneously H).
Patent JP-H06284574-A (JP)
Title: Ac motor unit
Inventor: MORITA KENJI
IPC: H02J3/00
Filed: 1993-03-26
Abstract: PURPOSE:To prevent a magnetic field in a power feeding circuit for supplying power from an AC power regulator to an AC motor. CONSTITUTION:Connection lines R1, R2, R3, R4, S1, S2, S3, S4, T1, T2, T3, and T4 connected to the output of AC three-phase power adjusters VFR, VFS, and VFT for adjusting AC power of phases R, S, and T are bound into unit connection lines U1 (U2, U3 and U4) made up of R1, S1, and T1 (R2, S2, T1, R2, S3, T3, R4, S4 and T4). Then, the connection lines R1, R2, R3, and R4 (S1, S2, S3, S4, T1, T2, T3, and T4) are connected to an R-phase (S-phase, T-phase) voltage feeding terminal MR (Ms and MT).
Patent JP-H01292981-A (JP)
Title: Driving method for image display device
Inventor: HAMADA KIYOSHI
IPC: H04N5/68
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a stable index signal by eliminating a modulation component by a modulating signal contained in the first signal obtained by scanning on a pattern-like screen by an electron beam which has been modulated by the modulating signal. CONSTITUTION:By calculating (dividing) an optical signal (the first signal) which has been subjected to a modulation by a spatial pattern of a screen obtained from a (b) part on a screen 93 and a modulation by a bean modulating signal, and an optical signal (the second signal) which has been subjected to only a modulation by a beam modulation signal obtained from an (a) part, a signal which has been subjected to only a modulation by the spatial pattern of the screen is fetched, and it becomes an index signal. That is, a modulation by a beam modulating signal of an index light emission can be eliminated. Thus, a stable index signal being free from a phase shift and an amplitude fluctuation can be obtained.
Patent JP-H07332213-A (JP)
Title: Ignition timing adjusting device for internal combustion engine
Inventor: KAWABATA AKIRA
IPC: F02P5/152
Filed: 1994-06-03
Abstract: PURPOSE:To facilitate fine adjustment of an ignition timing at a low cost without especially providing a terminal for adjustment. CONSTITUTION:When a terminal 4 for adjustment originally mounted on a vehicle and various input switches 3a, 3b, 3c, and 3d are diverted and an adjustment modes is selected by using the terminal 4 for adjustment, Based on combination of ON/OFF state of one or a plurality of switches of switches 3a, 3b, 3c, and 3d mounted on a vehicle, an ignition timing is shifted to the angle of lead side or the angle of delay side by an ECU 1 to effect adjustment. This constitution extremely facilitates fine adjustment of the ignition timing and reduces in cost.
Patent JP-S63287144-A (JP)
Title: Digital demodulator
Inventor: KAWAI MASANORI
IPC: H04L27/148
Filed: 1987-05-19
Abstract: PURPOSE:To prevent a digital demodulation from outputting a data in error due to noise by providing a simultaneous output block means to the output part for two outputs being the result of separation/extraction/shaping of a detection output of a transmission signal by the FSK modulation system for every two frequencies. CONSTITUTION:The transmission signal by the FSK modulation system modulating a signal by two kinds of frequencies corresponding to 1 or 0 of a digital data is separated and extracted by BPF81, BPF82 separating a detection output of a reception section for every two frequencies. Then the outputs A, B of the BPF81, 82 are subject to waveform shaping by waveform shaping sections 91, 92. Outputs C, D of waveform shaping sections 91, 92 are given to an output block means 15 comprising AND circuits 131, 132 and inverting circuits 141, 142 and when any of the outputs C, D exists, the output of the signal from other waveform shaping section is prevented.
Patent JP-S5823426-A (JP)
Inventor: NODA SEISHIROU
IPC: H01G4/224
Filed: 1981-08-03
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-S63286728-A (JP)
Title: Optical power meter
Inventor: WADA MORIO
IPC: G01J1/44
Filed: 1987-05-19
Abstract: PURPOSE:To improve the accuracy of an optical power meter by correcting the spectral sensitivity of a photodiode, by the output of a temperature sensor provided in the vicinity of a photodetecting part of the photodiode. CONSTITUTION:An optical signal from a photodiode 10, and a temperature signal from a temperature sensor which is not shown in the figure, provided in the vicinity of a photodetecting part of the diode 10 are inputted to an operational controller 13 through amplifiers 11, 11a and A/D converters 12, 12a. In a storage device 14 connected to the controller 13, a correction coefficient for correcting the spectral sensitivity of the diode 10 and magnitude of optical power of measured light is advance is stored. In such a state, with respect to an optical power signal which is inputted to the controller 13, an error caused by a temperature change is corrected, based on the correction coefficient in the storage device 14, and the accuracy of an optical power meter can be improved.
Patent JP-H04324585-A (JP)
Title: Fingerprint collating method
Inventor: IGAKI SEIGO
IPC: G06K9/00
Filed: 1991-04-24
Abstract: PURPOSE:To prevent a failure in the collation of fingerprints due to the incapability of positioning at the time of fingerprint collation so as to stably confirm an individual. CONSTITUTION:A main displacement changing section 14 sets main displacement and an auxiliary displacement changing section 15 sets auxiliary displacement. At the time of collation, coincidence/noncoincidence is decided against an input picture at every window by scanning a prefixed extent around a position decided by the set value of the main displacement and registered reference position information in accordance with the set value of the auxiliary displacement after all 'collating windows' are moved to the position. Thereafter, when the coincidence of 'collating windows' exceeds a threshold, the auxiliary displacement is evaluated and subject confirmation is performed by taking the evaluated result.