baber/WOPTO huggingface dataset:
Patent JP-H03270695-A (JP)
Title: Step-motor drive control system for facsimile
Inventor: KATAOKA JUNNOSUKE
IPC: H02P8/00
Filed: 1990-03-16
Abstract: PURPOSE:To maintain constant the rotational angle of a step-motor at all times by preparing a plurality of data tables of subdivided current values being fed to respective phases of the step motor so that the data tables can be selected according to the driving conditions of motor and setting the values on the table such that a constant rotational angle of motor is provided for every step of address. CONSTITUTION:Each phase for single period of a step-motor is subdivided into 64 sections and a plurality, e.g. two of A and B, of tables having different ratio of current value for each address are prepared. Peak current value on the table is set at 100% and corresponding current ratio for each address is differentiated according to the driving conditions. Data characteristics of two tables are experimentally set such that a constant rotational angle of step motor is provided every time when the address is stepped. A CPU selects between the tables A and B depending on the driving conditions of motor.
Patent JP-H08257496-A (JP)
Title: Recoated steel sheet for automobile excellent in end face corrosion resistance
Inventor: HOSODA YASUSHI
IPC: B05D7/24
Filed: 1995-03-24
Abstract: PURPOSE: To provide a precoated steel sheet for automobile having corrosion resistance, especially excellent end face corrosion resistance and favorable workability by specifying composition, coating weight and film thickness of each film in a steel sheet forming a zinc plated film, a chromate film, an under coating film and further a top coat film in these orders on both surfaces of the steel sheet respectively. CONSTITUTION: This precoated steel sheet for automobile has the zinc plated film on both surfaces of the sheet and thereon has 10-150mg/m<2> of the chromate film in terms of Cr amount. Thereon the sheet has a thickness 5-10μm of an under coating film containing by weight to a total solid content weight of a paint, 10-60wt.% chromium base rust preventive pigment and 0.5-20wt.% water- soluble organic inhibitor and further thereon has a thickness 5-35μm of the top coat film. Thus, because of its containing the water-soluble organic inhibitor together with the chromium, the organic inhibitor is also supplied the chromium base rust preventive pigment and inhibits a together with corrosion, when chromic acid ions from the chromium base rust preventive pigment are supplied to the steel sheet end face.
Patent JP-H02245619-A (JP)
Title: Apparatus for probing vibration source
Inventor: MIZUGUCHI NOBUAKI
IPC: G01H17/00
Filed: 1989-03-20
Abstract: PURPOSE:To achieve an automation of removal of an acceleration sensor and movement between measuring points by computing a vibration intensity from an acceleration signal obtained from the acceleration sensor to determine the measuring points. CONSTITUTION:This apparatus is provided with a sensor removing device 1 which has bedding material in front of an acceleration sensor and is provided with an actuator therebehind for forcing out the material and a moving device 2 for moving the device 1 to an optional measuring point and a movement intensity computing device 4 for issuing a moving command to the subsequent measuring point. Then, an acceleration signal measured is amplified with a charge amplifier 3 to be taken into the device 4. The device 4 performs a computation of a vibration intensity using the acceleration signal obtained and determines the subsequent measuring point after the end of the computation to command a movement to the measuring point. An I/O controller 6 receives a moving command issued from the device 4 to command the device 2 to move to the measuring point. The device 2 moves the device 1 to the subsequent measuring point. Then, a display device 5 shows a series of operating conditions and the results of the computation.
Patent JP-S51141586-A (JP)
Title: Process for controlling a p-n junction in a double hetero-laser
Inventor: KOMURO AKIRA
IPC: H01S5/00
Filed: 1975-05-30
Abstract: PURPOSE: To establish the impurity level difference between the 1st GaAlAs fused liquor and the 3rd GaAlAs fused liquor within about a figure to control the position of a p - n junction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63231479-A (JP)
Inventor: KIKUCHI MASAHIRO
IPC: G09F9/00
Filed: 1987-03-20
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-S63230113-A (JP)
Inventor: KIKUOKA MITSUHIKO
IPC: A47J27/00
Filed: 1987-03-20
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-H0791481-A (JP)
Title: Elastic bearing bushing
Inventor: MANFUREETO HOFUMAN
IPC: F16F1/38
Filed: 1994-03-10
Abstract: PURPOSE: To additionally damp vibrations of great amplitudes by means of an elastic bearing bush having a cylindrical outer bearing sleeve and an inner part held in its interior by a horizontally extending elastomer body. CONSTITUTION: Substantially pot-shaped elastic stoppers 5, 6 fixed on an outer bearing sleeve 1 and protruding to the vicinity of an inner part 3 are disposed respectively inside the upper and lower elastic chambers of an elastomer body and form chambers 10, 11 between themselves and the bearing sleeve 1, the chambers 10, 11 filled with liquid and communicating with each other via passages 12, 13.
Patent JP-H09261378-A (JP)
Title: Composite-type image forming device
Inventor: MATSUDA YOJI
IPC: H04N1/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain reception original in a state where pages are arranged in order from the first one and also to shorten a printer occupying time by executing printing from the page finally received after the reception of image data in the whole pages is completed. SOLUTION: When an incoming call is recognized, a FAX communication control part returns the recording possible size, encoding ability and performance such as communication speed, etc., of a reception terminal to a caller terminal. Then, the transmission conditions of opposite station transmission are obtained, a main CPU 30 indicates a required parameter to the FAX CPU 78 of a FAX C part 58, MODEM training such as line control and image encoding, etc., is executed and, after that, image data reception is started. The FAX communication control part receives a reception image filing preparation end report from the C part 58, recognizes the residual quantity of a file memory 68 and gives a memory full-message to a whole control part at the time of residual quantity being equal to below a previously set threshold value. At the time of more than the value, it is stored in the memory 68.  The procedure is repeated till the final page so as to complete reception. The whole control part permits a printing surface to face upwards and printing and outputting a received image in a state where the pages are arranged in order from the first one.
Patent JP-S62225651-A (JP)
Inventor: TANAHIRE YOSHIO
IPC: E04F11/02
Filed: 1986-03-25
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-S61226685-A (JP)
Inventor: HIRAIWA KOJI
IPC: G21C3/28
Filed: 1985-04-01
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-H06283637-A (JP)
Title: Hybrid integrated circuit
Inventor: OTA SUSUMU
IPC: H01L23/48
Filed: 1993-03-25
Abstract: PURPOSE:To evenly shorten the lengths of wires as much as possible by arranging one copper plate to which a switching element is firmly fixed so that the copper plate can cross two other copper plates in a separated state. CONSTITUTION:After forming an inverter circuit on a metallic substrate 1 with an insulating layer 2 in between, a first power supply line, second power supply line, and output line for supplying a current to a load are respectively formed of a first, second, and third copper plates 4, 5, and 6. Source-side switching elements 7B which are connected in parallel and sinkside switching elements 8B which are connected in parallel are respectively fixed onto the copper plates 4 and 6 and an external lead terminal is formed by bending part of the copper plate 6. Parts of the copper plates 4 and 6 are firmly fixed onto a substrate 1 and, in addition, part of the copper plate 6 is arranged in a switching element fixing area so that the part can cross the surfaces of the copper plates 4 and 5 in a separated state. Therefore, the current loss at the external lead terminal fixing section can be suppressed and, at the same time, this hybrid integrated circuit can be miniaturized.
Patent JP-S60213593-A (JP)
Title: Method of manufacturing double-bottomed block for ship
Inventor: KINOSHITA MASAHARU
IPC: B63B9/06
Filed: 1984-04-05
Abstract: PURPOSE:To make it possible to automatically assemble a double-bottomed block, by forming a plurality of intermediate double-bottomed blocks with the use of an inner bottom plate composed of a predetermined width floor plate and longitudinal members arranged above and below the floor plate, which are attached to a guarder, and an outer plate, and as well by connecting the blocks together. CONSTITUTION:An inner bottom plate 2 composed of a predetermined width floor plate 6 is attached to a guarder 5, and longitudinal members 3 arranged above the floor plate 6, having the same width as that of the floor plate 6, and also attached to the guarder 5, is jointed to an outer plate 1 so that an intermediate double-bottomed block D is formed as an opened block D. The above- mentioned joint step may be made with the use of an automatic welder since the intermediate double-bottomed joint has an opened block shape. Further, a plurality of the thus formed intermediate blocks D are jointed together by means of th guarders 5 to assemble a double-bottomed block. At this time an automatic welder may be used. As a whole, the automatic assembly with the use of automatic welders may be made in order to fabricate the double-bottomed block.
Patent JP-H10260165-A (JP)
Title: Laser ultrasonic wave inspecting device
Inventor: NAGATA YASUAKI
IPC: G01N29/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser ultrasonic wave inspecting device wherein, without submerging an object to be inspected in a liquid, inspection is performed without contact and even kind of defect inside the to-be-inspected object is discriminated. SOLUTION: Laser beam 11 emitted from a laser light source 10 is split into, for example, ten parallel laser beams with a beam separator 12. The respective split laser beam is made incident on, respective channel of a multi- channel acoustic optical element 13. The laser beam coming out of the channel is made into almost linear beam with a beam expander 14, and line-focused linearly on the surface of a steel material 16, while these linear irradiation lines irradiated almost in parallel. By canning these laser beams in the direction vertical to the irradiation line, an ultrasonic wave is propagated in the specified direction within the steel material, to be hit on at a desired incident angle.
Patent JP-S63231440-A (JP)
Title: Silver halide photographic sensitive material hardened with high molecular hardening agent
Inventor: TACHIBANA NORIKI
IPC: G03C1/30
Filed: 1987-03-20
Abstract: PURPOSE:To selectively harden at least one specified photographic constituent layer by using at least one kind of high molecular hardening agent having a side chain contg. a hydroxymethanesulfonyl group, causing no post hardening and having diffusion resistance and superior solubility. CONSTITUTION:A high molecular hardening agent used is represented by formula I, wherein A is a monomeric unit copolymerizable with the right-hand monomeric unit, R1 is H atom or the like, R2 is a univalent substituent, Q is (n+1)-valent org. group, (n) is an integer of 1-5 and (x):(y)=(0:100)-(99:1) molar ratio (copolymn. ratio between the monomers). The monomeric unit A in formula I is arbitrarily selected according to additives used in a sensitive material hardened with the high molecular hardening agent and the properties of the hardening agent. In order to produce composite function, the monomer A may contain two or more kinds of monomeric units. The hardening agent can harden a specified layer, exerts no unfavorable influence on the photographic characteristics, causes no post hardening and has superior solubility.
Patent JP-S61227248-A (JP)
Title: Double cassette tape recording device
Inventor: OHASHI AKIHIRO
IPC: G11B5/86
Filed: 1985-03-30
Abstract: PURPOSE:To execute setting in either case of a reproducing side and a recording side in case of dubbling mode by providing the first and second tape recorder mechanism parts, the first and second sound recording reproducing selecting switches, the first and second play switches, a continuous action control means and a dubbing mode control means. CONSTITUTION:When dubbing is executed from the first tape recorder side to the second tape recorder side, the first sound recording reproducing selecting switch SW 1 is set to PA side (reproducing side) and the second sound recording reproducing selecting switch SW 2 is set to an RB side (sound recording side). Reversely, when the dubbing is executed from the second tape recorder side to the first tape recorder side, the first sound recording reproducing selecting switch SW 1 is set to an RA side (sound recording side) and the second sound recording reproducing selecting switch SW 2 is set to an RB side (reproducing side). Thus, one side can be set to reproducing and other side can be set to sound recording in either case.
Patent JP-S61225976-A (JP)
Title: Binary-coding system for picture signal
Inventor: SANNOMIYA AKIO
IPC: G06K9/38
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a binary-coding signal in response to the density characteristics of a picture by deciding a threshold level for binary-coding processing as a function taking a maximum value of the density of picture. CONSTITUTION:A mean value calculation section 10 calculates a density mean value hl in the vicinity in 8 directions around a noted point ij in a matrix Xij and a variance calculation section 11 calculates a variance bl in the vicinity in 8 directions. When a minimum variance detection section 12 detects the minimum value of the variance bl and decides the direction of the minimum value, a smoothing data deciding section 13 obtains the density mean value hl in the direction decided by the minimum variance detecting section 12 from the result of calculation of the mean value calculation section 10 and decides it as a mothed data Xij of the noted point ij. Then the maximum density detection section 14 obtains the 2nd maximum density Hij from the 1st maximum density hij in the region of i-m-i+m with respect to the noted point ij, where (m) is a constant. A binary-coding discrimination section 15 obtains a binary- coded data Dlj from the smoothed data Xij and the maximum density Hij.
Patent JP-H04305378-A (JP)
Title: Electric monitoring method for weld zone
Inventor: IRISAWA KAZUO
IPC: B23K11/25
Filed: 1991-03-29
Abstract: PURPOSE:To accurately monitor a welding state of a weld zone. CONSTITUTION:A calorific value of the weld zone is converted into an analog voltage waveform by an infrared sensor 16, this analog voltage waveform is concerted into a digital voltage waveform by an A/D converter part 17A, these digital voltage waveform data are compared and discriminated 18 with the digital data of a preset standard waveform by a microcomputer and a discriminated result obtained by this discrimination is displayed on a typewriter 19 (output).
Patent JP-S60210901-A (JP)
Inventor: SUMITA YOSHIO
IPC: A01B13/02
Filed: 1984-04-03
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-S52152060-A (JP)
Title: Prevneting method and device for falling donn of crane
Inventor: KANAI TAKESHI
IPC: B66C23/90
Filed: 1976-06-10
Abstract: PURPOSE: To devise to prevent a crane from falling by seeking from detected reactions of all supporting points, irrespectively of stretch-out positions of out riggers, a factor to give a position corresponding to the center of gravity of a crane and by obtaining from the factor an exact position for the center of gravity of the crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58185268-A (JP)
Title: Driving mode of recording element
Inventor: SAITOU SEIJI
IPC: B41J2/015
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a driving mode in which the number of signal lines is only one for a grout of recording elements by using a system in which single drive signal is supplied to plural recording elements and converted into a parallel drive signal on the recording head side to drive the drive elements. CONSTITUTION:Input signal IP sent out of a recording head driver circuit is supplied to a synchronous signal separation circuit 20, a clock signal separation circuit 30, and a picture-forming signal separation circuit 40 provided in a carriage unit or an ink jet head unit through a single feeding cable. The signal is then converted into a parallel drive signal on the recording head side to drive recording elements REC. In this case, the number of signal lines between the carriage and the recording head driver circuit may be only one for a group of recording elements.
Patent JP-S54971-A (JP)
Title: Growing method of ion beam crystal
Inventor: FUJI TATSUO
IPC: H01L21/203
Filed: 1977-06-06
Abstract: PURPOSE: To perform ion beam crystal growing, by commonly using anode ion beam and electron beam of each element constituting a compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11265981-A (JP)
Title: Semiconductor device
Inventor: KAMATSUCHI KIYOKAZU
IPC: H01L27/04
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of the resistance value of a diffused resistor by the effect of moisture. SOLUTION: In the semiconductor device, which includes a P-type diffused resistor formed on a semiconductor substrate, insulating films 3A and 3B formed on the diffused resistor, a first metal wiring 5A, which is connected to the above described P-type diffused resistor through the first contact hole formed in the insulating film, and a second metal wiring 5B, which is connected to the above described P-type diffused resistor through the second contact hole formed in the above described insulating film, the above described P-type diffused resistor is covered with a metal wiring 7 for a ground line.
Patent JP-H06259056-A (JP)
Title: Vector font data control system
Inventor: ITO JINICHI
IPC: B41J2/485
Filed: 1993-03-03
Abstract: PURPOSE:To provide the vector font data control system which can reduce the amount of vector font data irrelevantly to the size of the font. CONSTITUTION:The control system for vector font data forming the outlines of characters and symbols is equipped with a control table which controls the coordinate data group of a common region among coordinate data groups constituting the vector font data independently of individual characters and symbols and is equipped with the discrimination code of the common region and the coordinate data groups other than the common region as the vector font data on the individual characters and symbols and used to read out the coordinate data group of the common region controlled independently with the discrimination code.
Patent JP-H02248270-A (JP)
Title: Optical recorder
Inventor: KANEIWA SEISHI
IPC: B41J2/44
Filed: 1989-03-22
Abstract: PURPOSE:To obtain high image quality by correcting linearly gradation of printing density by a method wherein a pulse width on a first pulse width modulation signal corresponding to an input data is outputted as a second pulse width modulation signal having a preliminarily determined relational pulse width. CONSTITUTION:A first pulse width modulation signal PW modulated by a linear characteristic from a controller becomes a data indicating a linear characteristic as a 4 bit parallel data from a latch circuit 12, i.e. to density gradation by an exciter 15, an FF circuit 7, a preset counter 10, and a counter 10, and is inputted to an address data input terminals A0 to A3 of a ROM 13. Then, a correction data corresponding to a printer is preserved in a ROM 13. A 4-bit data of which characteristics are corrected becomes a second pulse width modulation signal PWW with a counter 14 and an FF circuit 8 to drive a semiconductor laser element. Thus, one image signal line between the controller and a printing mechanism part will suffice for operating the title optical recorder, and high image quality can be obtained.
Patent JP-S59192888-A (JP)
Title: Rotary compressor equipped with rotary sleeve
Inventor: HATSUTORI TOSHIHIKO
IPC: F04C18/344
Filed: 1983-04-14
Abstract: PURPOSE:To prevent the abrasion of the rotary sleeve as well as the increase of a driving torque by a method wherein recesses for air reserving are provided on the inner peripheral surface of a housing and the existing density of the recesses in a compression area is increased. CONSTITUTION:The inner peripheral surface 10 of the center housing 2 is formed with a multitude of dimple-like air reserving recesses 19 so as to make a row in the circumferential direction thereof. The recesses 19 are provided on the whole of the circumference and the existing density thereof is increased at a part opposing to the vicinity of an outlet port 17 and the compression area theta. The circumferential pitch of the recesses 19 in the compression area theta is set so as to be smaller than the same in other places.
Patent JP-S57183105-A (JP)
Title: Fm signal demodulation system
Inventor: OOTA TOMOZOU
IPC: H03D3/00
Filed: 1981-05-07
Abstract: PURPOSE:To obtain an excellent demodulated signal by equipping a variable band-pass filter and a base-band variable low-pass filter which are controlled in accordance with an input signal level. CONSTITUTION:A signal carrier Ci inputted from a terminal 7 is inputted through an amplifying circuit 6, a variable band-pass filter 2, and an amplifier or amplitude limiter 5 to a frequency discriminator 3, which performs frequency detection, and the resulting signal is passed through a variable low-pass filter 4 which varies in passing gain characteristics, so that a demodulated signal appears at an output terminal 8. The variable band-pass filter 2 is controlled by the output of a signal level detector 1 in such a way that its passing band width is reduced in accordance with a decrease in signal level approximately from a threshold level, and the variable low-pass filter 4 is also controlled by the output of the singnal level detector 1 in such a way that its high frequency part increases in gain in accordance with the decrease in the signal level.
Patent JP-H03266918-A (JP)
Title: Greenhouse and method for constructing greenhouse
Inventor: FUJIMOTO YASUHITO
IPC: A01G9/14
Filed: 1990-03-17
Abstract: PURPOSE:To simplify construction of a greenhouse by providing vinyl film receivers composed of plural wires stretched on wire supporting frames, vinyl films covering the top surfaces thereof and vinyl film pressers composed of plural wires stretched around from the outer surfaces on the top surfaces of the vinyl films. CONSTITUTION:Foundation concrete 28 is placed on the ground surface to be both ends in the longitudinal direction of a greenhouse to erect wire supporting frames 12. Plural wires 14 are then stretched on wire supporting frames on both ends, passed through and engaged with wire stops provided on the wire supporting frames. Tightening tools 16 mounted to both ends of the respective wires are engaged with the wire stops on the top surface of the foundation concrete to install vinyl film receivers 18 in which the respective wires are tensed with the tightening tools. The vinyl film receivers and outer surfaces of the wire supporting frames are then covered with vinyl films 20. In order to further press the vinyl films from the outer surfaces thereof, wires are subsequently passed around and stretched from the outer surfaces of the ceiling parts of the vinyl film receivers and the outer surface of the drum side part to install film pressers 24.