baber/WOPTO huggingface dataset:
Patent JP-H11293671-A (JP)
Title: Removing anchor
Inventor: HIRABE TOSHIMITSU
IPC: E02D5/80
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a removing anchor satisfying all of destruction property of a hardening material, cost of material, construction property, and anchor force. SOLUTION: This removing anchor pulls out a core material 1 toward the ground together with an expansion device 6 fixed to a tip part and pushing and expanding a plurality of pulling materials 2 arranged in the circumference of the core material 1 outward while pulling it out in an anchor construction condition to destruct a hardened material in the circumference of the pulling material 2. Sheaths 3, 4 are provided on the core material 1 over the whole length thereof. On the other hand, the pulling material 2 arranged in the circumference of the core material 1 is composed of a stranded steel wire. The core material 1 has a tip naked part protruding toward a tip from the pulling material 2, and the expansion device 6 having a taper cone type wedge part 6a is provided on the tip naked part.  The wedge part 6a of the expansion device 6 is inserted into the sheath 3 in advance on an inclined low end side facing the sheath 3.
Patent JP-2000294363-A (JP)
Title: Carbon heater
Inventor: KOMATSU HIROSHI
IPC: C23C4/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance the abrasion resistance, strength against peeling, and the conductivity of a carbon heater without damaging its intrinsic performance. SOLUTION: This carbon heater is made up of a base material having carbon C as a main constituent, and a film having titanium oxide TiO2 as a main constituent and coating the base material. The film contains nickel Ni, and the ratio of titanium oxide TiO2 content to nickel Ni content is about 7:3. Because the film made of titanium oxide TiO2 is higher in hardness and better in adhesiveness to the base material than conventional carbon films, its abrasion resistance and strength against peeling are enhanced. Because of the nickel Ni contained in the film, the conductivity of film surfaces is improved.
Patent JP-2000295566-A (JP)
Title: Method and system for editing and reproducing multimedia data and medium for recording multimedia data
Inventor: FUNAMOTO MASAO
IPC: H04N5/92
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a system for editing and reproducing multimedia data by which no deterioration is caused in a moving picture and original moving picture data can be reproduced even when compressed moving picture data are edited and the edit time can be decreased and to obtain a recording medium for the multimedia data. SOLUTION: A recording medium records original data 1A, visual effect data 1B providing a visual effect synchronously with the reproduction of the original data, and reproduction information 19 instructing composite of the data 1A, 1B. The visual effect data 1B are composited with the original data 1A expanded according to the reproduction information 19 recorded on the recording medium and the composited data are displayed so as to provide a visual effect to an irreversibly compressed moving picture without deteriorating its quality.
Patent JP-H06307366-A (JP)
Title: Chuck for centering device
Inventor: KATAGIRI YASUO
IPC: F04C29/00
Filed: 1993-04-26
Abstract: PURPOSE:To execute the correct centering by connecting a pair of chuck jaws to a live shaft by a coupling, and slidably supporting the opening/closing rod of the chuck jaws by a turntable to smoothly transmit the rotation of a motor to the chuck jaws. CONSTITUTION:In executing the centering, opening/closing cylinders 53, 54 of a centering device 60 are first contracted, and an opening/closing ring 51 is lowered, a stop ring 43 and opening/closing rings 40, 41 are lowered, and at the same time, chuck jaws 24, 25 are opened. Then, elevating frames 65, 66 are elevated by extending an elevating cylinder 69, and an upper shaft 6 is chucked between the chuck jaws 65, 66 by elevating a chuck 20. Successively, a motor 69 is driven, and the chuck 20 is rotated through a drive shaft 77, a bellows coupling 30, and a turntable 78, and at the same time, the upper shaft 6 is rotated. When the minimum torque is detected by a torque detector 76, the motor 69 is stopped.
Patent JP-S5624466-A (JP)
Title: Chemically platable powder coating material and its preparation
Inventor: TAKAHASHI HIROSHI
IPC: C09D7/12
Filed: 1979-08-02
Abstract: PURPOSE: To obtain a powder coating material capable of improving the adhesive property of a chemical plating to a printed circuit and giving the stable deposition, by kneading a thermosetting resin with a chemical plating catalyst and a specific rubber in a specific proportion, and giving a specified viscosity value or below on hot curing to the mixture.  
     CONSTITUTION: A powder coating material comprising (A)pts.wt. a thermosetting resin, (B) 0.006W1.2pts.wt. a chemical plating catalyst, e.g. palladium (chloride), and (C) 1W30pts.wt. a rubber having a conjugated double bond and a polar group, e.g. acrylonitrile-butadiene polymer. The coating material has a viscosity ≤10 5  centipoises for at least a time during hot curing, and is obtained by the following  method: Preferably 50wt% or more of (B) to be contained in the final powder coating material is previously kneaded with a composition comprising 3W50wt% (A)  having a melting point ≤150°C, 5W60wt% an inorganic filler and 80wt% or less  (C) in a content of twice or more that in the final powder coating material at a  temperature of the melting point of (A) or above for at least a time of the kneading  step, further kneaded with (A) and finely pulverized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59223064-A (JP)
Title: Picture recording device
Inventor: KONDOU KENICHI
IPC: H04N1/23
Filed: 1983-06-02
Abstract: PURPOSE:To realize a picture recording device in which a cathode ray tube to be subjected to one-dimensional scanning is used as the exposure means and which does not produce any streaks with a simple constitution, by moving the scanning position with an electronic beam on a fluorescent screen in the direction normal to the direction of the one-dimensional scanning as recording proceeds. CONSTITUTION:A cathode ray tube 1 has a fluorescent screen 1a at the center. 2 in the figure shows a deflection coil mounted on the cathode ray tube 1 and only a vertical deflection coil is shown here. A photosensitive film, etc., are held at the surface of a rotary drum 3. A control section 4 gives a video signal and deflection signal to the cathode ray tube 1 and controls the rotating speed of the rotary drum 3. The relation between a deflection step and the rotating speed of the rotary drum 3 is selected in such a way that, when the rotary drum 3 makes one turn, deflection on the full width (h) of the fluorescent screen can be completed. Moreover, the problem on the picture recording caused by the divergence of the scanning position can be avoided when the rotating speed of the rotary drum 3 is selected properly. When the above mentioned constitution is used, a scanning line (l) moves in the direction normal to the scanning line (l) as recording proceeds. Unevenness in the quantity of light at each scanning line changes every time due to its randomness and, therefore, no streaks occur.
Patent JP-H06304434-A (JP)
Title: Absorption tower
Inventor: MASUTOMI HIROSHI
IPC: B01D53/18
Filed: 1993-04-26
Abstract: PURPOSE:To improve absorption performance by ensuring that time for allowing the bleeding of an absorbent from limestone slurry is sufficiently obtained. CONSTITUTION:A circular rail is laid through a rail support in the casing 2 of an absorption tower, then an annular ring 12 with a wheel 13 is borne by the rail, and a motor 14 for driving the annular ring is installed on the casing 2. In addition, a roller 15 for driving the annular ring which comes in contact with the upper surface of the annular ring 12 is mounted on the output shaft of the motor 14, then a frame 16 is fixed to the annular ring 12 and stirring blades 17a, 17b are installed on the frame 16.
Patent JP-2000287622-A (JP)
Title: Processing of tea leaf and apparatus therefor
Inventor: TOMITA FUMIO
IPC: A23F3/06
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To selectively produce a product meeting the needs for improved quality and use by storing classified tea leaves in a primary storage means divided into individual classes and processing the tea leaves under specific condition, thereby treating the tea leaves without delaying the reception of the tea leaves. SOLUTION: A prescribed amount of tea leaves sampled from tea leaves to be classified is classified by artificial means or analytic instrument. The classified tea leaves are stored in a primary storage means for each classified grade such as small-sized containers 8A-8C, the leaves stored in the primary storage means are transported for each class to a secondary storage means such as large-sized containers 12A-12C and the tea leaves delivered from the secondary storage means are processed to obtain processed tea leaves.
Patent JP-S5525674-A (JP)
Title: Method for removing liquid from solid/liquid two phase slurry flow
Inventor: OKATAKE HIDEO
IPC: B63B25/02
Filed: 1978-08-15
Abstract: PURPOSE: To perform the solid/liquid separation of slurry without choking the filter, by pre-loading the slurry liquid to the position higher than the filter provided at the bottom of slurry transporting vessel while when supplying the slurry removing the liquid from the lower portion to maintain the height of liquid.  
     CONSTITUTION: When supplying the slurry to the bottom 2 of slurry transporting vessel 1, only the liquid of slurry fluid is pre-loaded to the height higher than the filter 4 located at the bottom, then the slurry fluid is supplied. The height of slurry 13 is maintained constant by exhausting the liquid from the lower pump chamber 5 in correspondence with the loading of slurry. Since the section of filter 4 is always filled with slurry fluid it causes no choking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60242471-A (JP)
Title: Original printing plate for electrophotographic engraving
Inventor: TSUTSUI KIYOUJI
IPC: G03G13/28
Filed: 1984-05-17
Abstract: PURPOSE:To obtain an original printing plate having especially high sensitivity and high printing resistance by forming on a conductive substrate an electrophotographic sensitive layer composed of two layers of an electrostatic charge generating layer contg. an azo pigment represented by formula I and a charge transfer layer contg. a charge transfer material and an alkali-soluble resin. CONSTITUTION:The charge generating layer 3 and the charge transfer layer 4 are laminated on the conductive substrate 1 to form an electrophotographic sensitive layer 2. The layers 3, 4 may be reversely laminated. The azo pigment coupler is represented by formula I, where (A) is a coupler residue and said coupler is such as compds. having a phenolic OH, e.g., phenols and naphthols, aromatic amino compds. aminonaphthols having NH2 and phenolic OH, compds. having aliphatic ketones or aromatic phenolic ketones (active methylenes), and said coupler residue (A) is, preferably, selected from a specified group. The charge transfer layer is formed of the charge transfer material and the alkali-soluble resin.
Patent JP-H04292-A (JP)
Title: Driving device for motor
Inventor: KAI FUTOSHI
IPC: H02P7/06
Filed: 1990-04-17
Abstract: PURPOSE:To rotate a motor smoothly by a mixed component even in the rotating speed of the motor, which is readily affected by cogging, by a method wherein a motor driving digital signal component is mixed with a DC component, not affecting to the starting of the motor, or a digital signal component of a high frequency. CONSTITUTION:In order to control a motor driving circuit 8, a driving device for a motor is provided with a circuit 5, obtaining a motor driving signal showing the rotating direction and the operating condition of a motor by producing digital signals from a CW/CCW control signal 3 and a pulse signal 4, a power supply 6, supplying a DC component mixed into the motor driving signal and not affecting the starting of the motor, a circuit 7, adjusting the mixed DC component from the mixed DC power supply 6 to supply it to the motor, and the like. In this case, a DC or AC signal, not affecting to the operation of the motor, is generated to mix the signal with the motor driving signal having a digital frequency. According to this method, the motor can be rotated smoothly even in the rotating speed of the motor, which is readily affected by a magnetic attracting force (cogging) between magnets in the motor 9 and a rotor core.
Patent JP-S5325201-A (JP)
Title: Separation and collection method for powders, containing metal, and containing carbon
Inventor: YAMADA YOUZOU
IPC: C22B7/02
Filed: 1976-08-20
Abstract: PURPOSE: To separate and utilize dust enriched in Zn, Fe, or C efficiently by the treatment of a slurry containing the dust by magnetic cyclone to produce dust righ in iron, then by the treatment of dust righ in zinc and carbon with organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5433883-A (JP)
Title: Micell solution composition
Inventor: HATSUTORI MICHIO
IPC: E21B43/22
Filed: 1977-08-22
Abstract: PURPOSE: To provide teh subject composition which is prepared by blending petroleum sulfonate, higher alcohol ethoxylate and/or alkylphenol ethoxyiate, and stable even when brine of high concentration is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09108601-A (JP)
Title: Coating liquid holding member and its production
Inventor: MIYAHARA YOSHIHISA
IPC: B05C1/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid holding member which is capable of holding a large amt. of coating liquid (for example, mold releasing agent, oil agent, paint, etc.) and has the excellent performance to discharge the held coating liquid and favorable characteristics. SOLUTION: This coating liquid holding member is composed of a porous molding which is formed by bonding heat resistant fibers to each other by a binder, has fine open gaps absent of the binder among these fibers and uniformly distributed pore groups of 0.05 to 2mm pore sizes and has a total void volume of 30 to 90%.
Patent JP-S60242775-A (JP)
Title: Television camera equipment
Inventor: KIMURA KENJI
IPC: H04N5/16
Filed: 1984-05-17
Abstract: PURPOSE:To keep a black level to a proper value by switching selectively a bias light source and superimposing a beam blanking pulse generated at a synchronizing signal generator on a video signal outputted from a preamplifier when a bias light source is used while being lighted at a luminous intensity, and allowing a video processor to clamp the result at a reference level. CONSTITUTION:In case of the 1st mode, the bias light source 6 is not lighted and in case of the 2nd mode, a switch 21 is switched to a terminal 21b, the luminous intensity of the bias light source 6 is weakened comparatively to light a target 8a. In case of the 3rd mode, a signal for black level adjustment is fed to a mixer 24 by switching a switch 22 to the 3rd terminal 22a. In such a case, a pulse signal is formed and fed to a mixer 24 by adjusting a variable resistor 23 for the beam blanking pulse outputted from a synchronizing signal generator 10 to superimpose the result on the output signal and an output signal is obtained by clamping the result to a reference level 70 at the 1st stage of the video processor 14.
Patent JP-S5325318-A (JP)
Title: Parallel synchronous timing generator
Inventor: IWAMURA NAOHIRO
IPC: G06F3/048
Filed: 1976-08-23
Abstract: PURPOSE: To secure an assured synchronous operation for plural timing generators without having a timing generator individually for the master and slave purposes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5224613-A (JP)
Title: Sliding move part material made of ferrous system sintered alloy for i nternal combustion engine and forming method of its sliding move surfa ce
Inventor: TAKAHASHI KENTAROU
IPC: B22F3/24
Filed: 1975-08-19
Abstract: PURPOSE:To provide metal disolution erosion on sliding move surface while further providing hardening layer on necessary parts by surface hardening process, thus this material and forming method realize to promote anti-abrasion without reducing whole strength of sliding move part material.
Patent JP-S63265994-A (JP)
Title: Apparatus for production of city gas
Inventor: MATSUSHIMA HIDEO
IPC: C10L3/10
Filed: 1987-04-24
Abstract: PURPOSE:To enable the application of an apparatus to all the city gas production processes, by combining the step of adjusting the quantity of heat and the step of dehydration in a city gas production process into a one-stage small system through the utilization of latent heat of vaporization of a liquefied petroleum gas for carburation. CONSTITUTION:A city gas production apparatus comprises a heat exchanger 3 adapted for indirectly heat exchanging a produced gas 2 with a cooled city gas 10; a venturishaped liq.-gas mixer 6 provided on the downstream side of a produced gas 4 and adapted for directly contacting the produced gas 4 having a temperature regulated in a heat exchanger 3 with a liq. liquefied petroleum gas 5 to vaporize and mix them and, at the same time, condense moisture contained in the produced gas 4; a separator 8 provided on the downstream side of the liq.-gas mixer 6 and adapted for separating the condensed moisture from the gas; and means adapted for feeding part 10 of the city gas discharged from the outlet of the separator 8 into the heat exchanger 3.
Patent JP-H04307980-A (JP)
Title: Gas laser
Inventor: MOROHASHI NOBUTAKA
IPC: H01S3/081
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a gas laser, which is capable of obtaining a prescribed laser output regardless of a change in the frequencies of microwaves, in a microwave excitation system. CONSTITUTION:Waveguides 2a to 2d to lead microwaves from microwave oscillators 1a to 1d to output the microwaves are provided. A dielectric 7 constituting one part of a discharge space 8, in which laser gas in encapsulated, is provided and the dielectric is used as an incidence window of the microwaves led in the waveguides to the discharge space. A conductor wall 25 constituting one part of the space is provided oppositely to the dielectric. The laser gas in the space is circulated in the perpendicular direction to the direction of discharge, which is generated by the microwaves, via one pair of first and second air-permeable materials 10 and 11, which reflect the microwaves, but through which the laser gas passes. A totally reflecting mirror is provided in the direction of the flow of the laser gas and to the discharge space on the side of the end part, which is perpendicular to the direction of the discharge, of the optical axis, partially transmitting mirrors are provided to the discharge space on the sides of the end parts of the optical axis and a folded-back mirror is provided to the discharge space on the side of the folded-back part of the optical axis. A laser optical path is formed of the folded-back mirror, the totally reflecting mirror and the partially transmitting mirrors.
Patent JP-S60242628-A (JP)
Title: Manufacture of hybrid ic device
Inventor: ARIYOSHI SHIYOUGO
IPC: H01L21/60
Filed: 1984-05-16
Abstract: PURPOSE:To reduce the number of manufacturing steps to enhance the productivity rate and improve qualities by a method wherein a conductive metal piece fixed by soldering to the lower, rear side of a frame-type lead wire is pressed against solder paste for thermal fusion. CONSTITUTION:Onto prescibed spots in a wiring on a wiring substrate 1, soldering paste 2a is applied by printing. Next, a frame-type lead wire 11, so bent that its upper portion may stand vertical to the substrate 1 and provided with a conductive metal piece 12 welded to its lower, rear side, and another electronic part 3 are pressed against the paste 2. The junctions are heated for fusion and then cooled for hardening. Accordingly, with the metal piece 12 fixed to the lower, rear side of the frame-type lead wire 11, pressing down to the paste 2 of the frame-type lead wire 11 may be facilitated. Besides, solerability is improved.
Patent JP-H03297212-A (JP)
Title: Method for converting sampling frequency of digital signal
Inventor: TORII JUNJI
IPC: H03H17/00
Filed: 1990-04-16
Abstract: PURPOSE:To convert the sampling frequency of a digital signal without using an analog circuit by preparing the fourth digital signal from the digital signal to be processed, and sampling the prepared digital signal by a desired sampling frequency. CONSTITUTION:A digital signal S1 (f1) to be processed is inputted to a sextuple over sampling filter so as to obtain a first digital signal S11 (k1f1). Next, a second digital signal S12 (k2f2) is obtained by prolonging a period, when each sample in the signal S11 maintains the same sample value, for a prescribed time. Afterwards, a third digital signal S22 (k2f2) is prepared by sampling the signal S12 with a sampling frequency k2f2 which is enough higher than the frequency k1f1 and k2-fold to a desired frequency f2. Then, the fourth digital signal is prepared by executing a decimation processing and interpolation to the signal S22. This signal is samples by the desired sampling frequency f2 and the sampling frequency of the digital signal can be converted without using the analog circuit.
Patent JP-S58215951-A (JP)
Title: Flywheel device
Inventor: NAKAYAMA TAESUKE
IPC: H02K7/02
Filed: 1982-06-08
Abstract: PURPOSE:To readily correct the surface swinging of a flywheel by inserting a regulating disc to a coupling part between a shaft and the flywheel. CONSTITUTION:A regulating disc 21 which is inserted into a coupling part between an intermediate shaft 3 and a flywheel 13 is clamped fixedly to the shaft 3 with clamping bolts 22. Radial knock pins 23 are inserted to transmit a torque from the shaft 3 to the flywheel 13 side. The disc 21 and the flywheel 13 are coupled with clamping bolts 15, and a cylindrical ring 24 for transmitting torque from the shaft 3 is inserted between the both. In this manner, since accumulated dimensional errors can be eventually regulated by the regulating disc, the surface swinging of the flywheel can be readily corrected.
Patent LT-2012090-A (LT)
Title: Method for generating several wavelength radiation in optical resonator, laser source and laser system
Inventor: JONUŠKA JONAS
IPC: H01S3/00
Filed: 2012-10-10
Abstract: An object of the present invention is to provide a laser source capable of simultaneously generating several wavelength radiation at desired power ratio between each other. Said radiation of two or more wavelengths can be used for mixing of said wavelengths in a non-linear optical media in order to achieve different wavelength radiation than those amplified in the gain media. In the most preferred embodiment, a laser source comprises two or more reflective surfaces, arranged in an optical cavity (7), having essentially a single optical axis. Tuning of the laser is performed by moving or tilting the optical substrates comprising the reflective surfaces with respect to the axis of the cavity. As a result, desired ratio or proportions of average power are achieved for each of said wavelengths. Having the ability to change the power ratio is important for achieving simultaneous generation of several wavelengths in a single gain media, thus avoiding depletion of the exited state by the dominant wavelength.