baber/WOPTO huggingface dataset:
Patent JP-H03293238-A (JP)
Title: Image forming device
Inventor: NAGATSUKA CHIKATSU
IPC: G03G15/00
Filed: 1990-04-12
Abstract: PURPOSE:To also load OHP film material on a cassette and a deck for housing, and separate it for feeding to a device one by one continuously by forming an image when the feeding paper is discriminated as OHP film, and not forming an image when the paper is discriminated as compound paper to pass it through an image forming processing part. CONSTITUTION:The piled papers, which consists of mutually piled OHP film material Pa and compound paper Pb, in a paper cassette C are delivered one by one in order of the OHP film material Pa and the compound paper Pb from the top with a start button. Next, a sensor S1 discriminates that the paper is film Pa or compound paper Pb during the time that the paper is fed from a pair of paper feeding rollers 12 to a pair of resist rollers 14 to input the discrimination information to a control circuit. In the case that the first one is the film material Pa, image formation is performed. Next, in the case that the first one is the compound paper Pb, a next film material Pa is fed with a space as same as the ordinary paper, and the first compound paper Pb and the second film material Pa are wrapped together on a transfer drum 7. At this stage, image is not formed on the first compound paper Pb, and image is formed on only the second film material Pa.
Patent JP-H05276471-A (JP)
Title: Empty track retrieving device for electronic still camera
IPC: H04N1/21
Filed: 1992-03-25
Abstract: PURPOSE:To turn the device to a photographic enable state as speedily as possible at the time of setting a recording mode by providing a recording state detecting means, release operation detecting means and empty track detecting means. CONSTITUTION:When a shutter button is pressed, the numbers of empty tracks stored in a memory 10a of a system control circuit 10 are retrieved, and image signals or the like are recorded in these tracks. When the shutter button is not pressed, scan is performed after the lapse of fixed time, and the presence/ absence of records in respective tracks is written in the memory 10a. When all the tracks are scanned, the empty tracks are retrieved, and photographed image signals are recorded. When all the tracks are not completely scanned yet, the empty tracks are retrieved out of the completely scanned tracks while referring to a record presence/absence map in the memory 10a. When there is no empty track, the tracks not completely scanned are scanned until any empty track is detected.
Patent JP-S61254848-A (JP)
Title: Formation of electrode
Inventor: KITAGAWA JIRO
IPC: G01N27/409
Filed: 1985-05-07
Abstract: PURPOSE:To form uniform active points on a porous layer and to make more uniform the film thickness of a plating layer as an electrode by subjecting a ceramic base body provided with the porous layer to a dipping treatment using a chloroplatinic acid soln. of a high temp. having a low platinum concn. CONSTITUTION:The porous layer which consists of the same material as the material of the ceramic base body and has 5-70mum thickness and 1.5-50mum surface roughness designated by 10-point average roughness: RZ is formed on the surface of the ceramic base body to be provided thereon with the electrode. On the other hand, the active points are advantageously and uniformly formed on such porous layer by the dipping treatment method in which the chloroplatinic acid soln. is used at a high temp. of >=60 deg.C and a low concn. of 0.02-5g/l prior to the formation of the plating layer on the porous layer by an electroless plating method. The thickness of the plating layer as the electrode is thereby made uniform and the adhesive strength of the plating layer is effectively improved. The durability thereof is improved as well.
Patent JP-S60242725-A (JP)
Title: Timing signal generating circuit
Inventor: OOTSU TOSHIO
IPC: H03K21/00
Filed: 1984-05-17
Abstract: PURPOSE:To obain a circuit with less power consumption, small occupied space and good economic efficiency by reading a signal written in a ROM in advance in response to an output signal of an address counter, executing logical operations of its signal and an output signal of the 1st counter so as to generate a required timing signal. CONSTITUTION:When a clock signal shown in (a) is applied to a counter 3, signals b-d are transmitted from terminals 3a-3c, fed to a logical circuit 6, a signal at a terminal 3d is counted by the address counter 4 and its output signal is fed to the ROM5 as an address signal. Signals g-i are generated by AND of each signal in the logical circuit 6 to which a read signal of the ROM5 is applied and a signal (j) is obtained by OR of the signals g-i. Every time seven frequency-division signals are fed to the address counter 4, the same signal is read out of the ROM5 and transmitted repetitively and every time three clock pulse are fed to the counter 3, the frequency division signal is outputted therefrom.
Patent JP-H03297033-A (JP)
Title: Adjusting device for color cathode ray tube
Inventor: KARASAWA TAKUMI
IPC: H01J9/44
Filed: 1990-04-16
Abstract: PURPOSE:To facilitate adjusting operation by using a magnetization part consisting of an exciting coil and a yoke of a soft magnetic substance having high magnetic permeability formed with a magnetizing electrode which stretches in the radial direction of a neck tube and reduces the dia. toward the foremost to cause the tip dia. to become below 2/3 the size of the dia. of an exciting coil mounted around it and smaller than the length of exciting coil. CONSTITUTION:Magnetization part is composed of an energization coil 5 and a yoke of soft magnetic material having high magnetic permeability formed with a magnetizing electrode 2 which stretches in the radial direction of a neck tube and reduces the dia. toward the foremost part to cause the tip dia. to become below 2/3 of the dia. of an exciting coil 5 mounted around it and shorter than the length of the energization coil 5. That is, use of this magnetizing electrode 2 reducing its dia. toward the tip and situated apart from a neck magnet defines the adjoining magnetization part of neck magnet, and generation of a gap of high flux density between the tip of a magnetizing electrode 20 and the outer surface of neck magnet relieves change in the internal magnetic field of the neck tube associate with mounting and removal of the magnetization part. This allows easy and quick performance of correcting works for color purity and concentration while consideration is paid to the secular change in the characteristic of magnetizing device used to adjustment.
Patent JP-S60241638-A (JP)
Title: Lead storage battery jar
Inventor: NISHIYAMA SHINGO
IPC: H01M50/121
Filed: 1984-05-16
Abstract: PURPOSE:To prevent transmission of vapor at the wall by forming a jar of a sealed type lead storage battery through coating of both surfaces of metal plates such as an iron plate in the desired thickness with synthetic resin having acid proof and oxidation proof characteristics. CONSTITUTION:A battery jar 1 is formed by welding an iron plate in the thickness of about 1-0.5mm. and both wall surfaces thereof are coated uniformly in the thickness of 0.1-0.3mm. with a synthetic resin such as PP resin, etc. Thus, a battery jar of sealed type lead storage battery can be formed. Accordingly, the internal volume can be increased by making thinner the thickness of the jar rather than that of the injection molding synthetic resin battery jar. Moreover various characteristics such as internal pressure, temperature and impact characteristic can be further improved and transmission of vapor at the wall of case can be reduced to almost zero, thus preventing drop of capacity or reduction in life expectancy due to reduction of electrolyte.
Patent JP-S57211151-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: G03G5/06
Filed: 1981-06-23
Abstract: PURPOSE:To improve the sensitivity and the durability, by using a specific pyrazoline compund as an electric charge transferring substance to a photoreceptor having an electric charge generating layer and an electric charge transferring layer. CONSTITUTION:A pyrazoline compound expressed by general formula[I. [where, X1 is a heterocyclic group which may be substituted (2-pyridyl, 3- pyridyl, 2-quinolyl, 4-quinolyl, 3-carbazolyl etc.) R1 is an alkoxyphenyl group, aryloxyphenyl group. R2 is an aryl group which may be substituted. (n) is 0 or 2.]and a bonding agent are dissolved in a solvent. The solution is aapplied to form an electric charge transferring layer. The layer is regulated to 2-100mu thickness by mixing 10-500weight electric charge transferring compound fasing on 100pts.wt. bonding agent. An electric generating layer is formed on this layer to obtain an electrophotographic receptor.
Patent JP-H11308903-A (JP)
Title: Working machine elevator of tractor
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a working machine is raised by a misreading a demand of a corner part not to be rotated to be rotated in a field having a heterogeneous figure when a construction raises the working machine by only detecting a turning angle of a steering, in a tractor requiring quickly and surely detecting a timing of the rising of the working machine, in the tractor detecting and raising the working machine. SOLUTION: This working machine elevator has a steering sensor in a tractor. The steering sensor detects a rotating operation speed from its turned angle and a working machine is raised by a recognition as a rotating operation when the operation speed is higher than a prescribed value within right and left prescribed angles (±θ2), and when the turned angle is larger than the right and left prescribed angles (±θ2), the working machine is raised by recognizing as the rotating operation even the operation speed does not exceed the prescribed angles within the prescribed angles (±θ2).
Patent JP-H07277781-A (JP)
Title: Method for preparing container for sealing nonaqueous solution
Inventor: UKO TORU
IPC: B65D85/84
Filed: 1994-04-13
Abstract: PURPOSE:To enable preparation of a sealed container without using welding means and enable preparation of a container made of a material incapable of welding by bonding a joining part of a container for sealing a nonaqueous solution of dimethyl sulfoxide, etc., with water glass. CONSTITUTION:A joining part and a sealing part of a container (e.g. a glass cell) for sealing a nonaqueous solution is bonded using a water glass controlling the viscosity by mixing pure water so that the pH may be within the range of 7.0 to 14.0 and cured under heating to prepare the container in which electrolytic solution and electrodes are sealed. Further, the bonded part is coated with a moisture-resistant material such as silicone sealant, etc., in order to prevent the water glass in the joining part or the sealing part from re-dissolving by moisture in the air.
Patent JP-H0347849-A (JP)
Title: Partially crosslinked thermoplastic elastomer foam and production thereof
Inventor: HAMADA SHUNICHI
IPC: C08J9/06
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the title foam having excellent heat resistance, thermal molding and processing characteristics, etc., by blending a specific ionizing radiation partially crosslinkable thermoplastic elastomer with a thermal decomposition type blowing agent in a molten state, molding, irradiating the blend with ionizing radiation, heating and foaming. CONSTITUTION:(A) An ionizing radiation partially crosslinkable thermoplastic elastomer which comprises (i) 100-10 pts.wt. ionizing radiation crosslinking type olefin-based copolymer rubber, (ii) 70-90 pts. wt. ionizing radiation crosslinking type olefin based plastics and (iii) 1-90 pts.wt. ionizing radiation thermal decomposition type olefin-based plastics and has 0.1-100g/10 minutes melt index is blended in a molten state with (B) a thermal decomposition type blowing agent at <= the decomposition temperature of the component B to give an expandable composition, which is molded and irradiated with ionizing radiation to give an unfoamed partially crosslinkable thermoplastic elastomer molded article. The molded article is heated and expanded at <= the decomposition temperature of the component B to give the objective foam.
Patent JP-2000079365-A (JP)
Title: Oil coating roller
Inventor: KIMURA KOICHI
IPC: B05C1/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an oil coating roller for the fixing device of an electronic copier capable of applying even silicone oil of low viscosity in proper quantity from a start of use. SOLUTION: A porous round rod-shaped molded object with the total voids of 30-90% obtained by molding heat-resistant fibers is used as an oil holding member to be impregnated with silicone oil and a heat-resistant fiber felt layer is provided to the outer periphery of this impregnated molded object and, pref., a thin layer of an elastomer having open cells is provided on the outer periphery thereof. Further, the outer periphery of the thin layer is covered with a porous film (especially comprising polytetrafluoroethylene) with a thickness of 0.1-1.0 μm, voids of 60-90% and air permeability of 3-100 sec/100 cc to form an oil coating roller.
Patent JP-S61255978-A (JP)
Title: Working medium
Inventor: SEGAMI MAKOTO
IPC: C10M105/50
Filed: 1985-05-10
Abstract: PURPOSE:To provide a working medium having an improved efficiency, which comprises a specific perfluoro ether. CONSTITUTION:A working medium comprising a perfluoro ether of the formula (wherein n is an integer of 0-3). A mixture of the perfluoro ether with a halogenated hydrocarbon has further improved characteristics in respect of coefficient of performance on a heat pump etc. as compared with the perfluoro ether alone. The perfluoro ether of the formula can be obtd., e.g., by fluorinating the terminal of a hexafluoropropylene oxide in a polar solvent such as acetonitrile. In the formula, when n=0 the compd. is a perfluoro ether or perfluoro polyether having a b.p. of 29.4 deg.C, when n=1 the compd. is a perfluoro ether or perfluoro polyether having a b.p. of 96.4 deg.C, when n=2 the compd. is a perfluoro ether or perfluoro polyether having a b.p. of 146 deg.C, and when n=3 the compd. is a perfluoro ether or perfluoro polyether having a b.p. of 185.5 deg.C. A perfluoro ether to be used is selected from these perfluoro ethers having different b.p. taking into consideration the service temp.
Patent JP-H05299973-A (JP)
Title: Decimation filter
Inventor: KOIZUMI NOBUKAZU
IPC: H03H17/02
Filed: 1992-04-17
Abstract: PURPOSE:To attain a circuit scale reduction and a low power consumption, in a decimation filter used for an over sampling sigma delta modulation type A/D converter. CONSTITUTION:A coefficient generator 12 switches the outputs of the first and second counters which count the clock of a cycle four times as long as an over sampling cycle, by each over sampling cycle, alternately operates the update arithmetic operation of two coefficients by every two cycle in the first half period of each cycle of a sampling rate, and operates only the update arithmetic operation of one coefficient in the second half period. An arithmetic part 13 alternately operates two filter arithmetic operation by each two cycle in the first half period of each cycle of the sampling rate, and alternately repeats the processing of operating one filter arithmetic operation in two cycles, and stopping the operation, in the second half period. Thus, the filter arithmetic operation can be attained for each four tap.
Patent JP-S58215798-A (JP)
Title: Microprogram controller
Inventor: UDA MORIHIKO
IPC: G06F12/16
Filed: 1982-06-08
Abstract: PURPOSE:To prevent a processing time from being increased, and to improve the reliability, by correcting a data of 1-bit error of a control memory into a correct value and restoring it in the control memory. CONSTITUTION:A microinstruction stored in the control memory 4 is added with an error correction code and another microinstruction set to a program register 5 and a memory register 7 from the memory 4 is subject to correction at an error correction circuit 9 if there exists any error. If one-bit eror exists in this microinstruction, the instruction is set to the registers 5 and 7 after the correction. Thus, when the content of the register 7 is stored again in the same address stored so far, even if one-bit error exists in the stored data so far, the error is corrected and stored in the memory 4 again.
Patent JP-S63263492-A (JP)
Title: Method for correcting electronic watch
Inventor: MOCHIDA KUNIKAZU
IPC: G04G5/00
Filed: 1987-04-21
Abstract: PURPOSE:To improve operability by flickering the segments of all the digits displayed on an ordinary display body when the ordinary display state is shifted to a display correction state and allowing only the segment of the digit inputted first by the first input of the correction data to be fixedly displayed. CONSTITUTION:The segments of all the digits are flickered as shown in (B) when this electronic watch is shifted to the display correction state while said watch is making the all-digits fixed display (A) of, for example, 12 o'clock 34min 58sec in the ordinary time display state. Only the segment of the second digit is then fixedly displayed like (C) by zero resetting. An input numerical value is fixedly displayed like (D) when the data on the fresh numerical value is inputted by voice. Only the freshly inputted numerical value is fixedly displayed and the rest are erased in such a manner in the display correction state and, therefore, the user can easily check the numerical value without mistaking the digit to be corrected.
Patent JP-H01270180-A (JP)
Title: Averaging circuit
Inventor: NAGAI MASATAKE
IPC: G06G7/12
Filed: 1988-04-22
Abstract: PURPOSE:To make an average value calculation firm at high speed by commonly connecting a plurality of input terminals respectively equal resistance and conducting out an output terminal from the connecting point between a high resistance impedance and these resistances. CONSTITUTION:To an input terminal (a), the resistance R1, is connected, to an input terminal (b), the resistance R2 is connected, the other ends of the resistance R1, R2 are commonly connected, the high resistance impedance R1 is connected to the connecting point (c) and the other end thereof is connected to an earth. Then, R1=R2 is obtained and further, the output terminal (d) is conducted out from the connecting point (c). Accordingly, the average value Vo of input voltage V11 and V12 inputted to the input terminal (a) and the input terminal (b) can be obtained. Thereby, the average value calculation can be made firm at high speed.
Patent JP-H05294184-A (JP)
Title: On-vehicle camera device
Inventor: OGINO SHIGERU
IPC: B60R1/12
Filed: 1992-04-17
Abstract: PURPOSE:To provide an on-vehicle camera device which can take a picture without receiving the influence of the vibration of a vehicle when the camera is loaded on the vehicle, and can be set at the outer side of the vehicle where there is not a trouble and the like. CONSTITUTION:While a VAP 2 is provided in a door mirror 1, a video lens 3 and a camera element 4 such as a CCD are provided there, and a glass plate 2g of the VAP 2 is made in a half mirror and used as the mirror of the door mirror 1 concurrently. The apex angle of the VAP 2 is displaced according to the vibration of a vehicle detected by a vibration detecting sensor 2f, and the camera element 4 photographs a picture without generating a blurring.
Patent JP-H06304811-A (JP)
Title: Cutter and manufacture thereof
Inventor: MATSUMAE TOSHIYUKI
IPC: B23K26/38
Filed: 1993-04-23
Abstract: PURPOSE:To provide a highly harder blade edge, strengthen joining of a blade root part and a blade part, and realize the long service life and high reliability by changing a composition continuously toward the blade edge from the blade root side in the blade part. CONSTITUTION:Powder injection molding is used to mold at least a blade part 3, and a molding material adjusted in response to a composition on the blade root part 2 side and a molding material adjusted in response to a composition at a blade edge are filled simultaneously in a single mold, and a mixed part of both molding materials is formed in the mold. Thereby, a change necessary for a continuous change in a composition in the blade part 3 is given. In this case, the blade root part 2 and the blade part 3 can be molded simultaneously, and afterwards, it is baked and sintered, and is formed as a cutter. Needless to say, only the blade part 3 can be molded. Afterwards, it is baked and sintered, and when it is joined to the blade root part 2 manufactured separately, a cutter 1 can be also formed.
Patent JP-H03293657-A (JP)
Title: Packaged silver halide photographic sensitive material and production thereof
Inventor: ITO HIROHIDE
IPC: G03C1/85
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the packaged photosensitive material which is subjected to overall static prevention by specifying the drying conditions of coated surfaces at the time of coating and drying of hydrophilic colloidal layers and the dew point temp. of an atmosphere up to the end of a packaging stage. CONSTITUTION:The coated surface is brought into contact with the air of 35 to 80 deg.C and/or 5 to 25% relative humidity for >=5 seconds within 5 minutes from the point of the time the surface average temp. on the surface of the coated surface attains the temp. lower by 1 deg.C than the drying temp. at the time of coating and drying of the hydrophilic colloidal layer on at least one surface of the photosensitive material. In addition, the dew point temp. of the atmosphere from the end of the drying on both surfaces of the material before the end of the packaging stage is kept at <=16 deg.C. The point of the time the surface average temp. of the coated layer rises to the temp. lower by 1 deg.C than the air with which the layer comes into contact may be regarded at the point when the drying ends substantially. The packaged photosensitive material which is less deteriorated in antistatic performance with lapse of time and is suppressed in the generation of the static electricity of the photosensitive material itself is obtd. in this way.
Patent JP-H07307230-A (JP)
Title: Internal combustion engine ignition device
Inventor: KONDO EIICHIRO
IPC: H01F38/12
Filed: 1994-05-12
Abstract: PURPOSE:To improve vibration-resistance of an internal combustion engine ignition device by a method wherein joint parts are provided on cores and a power switch unit and a connector unit are provided next to a coil unit. CONSTITUTION:A primary bobbin 1 and a secondary bobbin 3 are made of thermoplastic synthetic resin and a primary coil 2 and a secondary coil 4 are wound on the primary bobbin 1 and the secondary bobbin 3 respectively. A plurality of flanges 5 and trenches 6 are provided on the secondary bobbin 3 in an axial direction. A case 8 on which a connector unit 7 is molded in one-piece is molded with thermoplastic synthetic resin like the primary and secondary bobbins 1 and 3. The primary coil 2, the secondary coil 4 and a power switch unit 9 are inserted into the case 8 and thermosetting resin such as epoxy resin 10 is cast into the case 8 for impregnation and cured by heat. Cores 11a and 11b are inserted inside the primary bobbin 1 and stuck to the bobbin 1 with adhesive 12. Joint parts 13a and 13b with which the coil unit is attached to an engine are provided on the cores 11a and 11b.