baber/WOPTO huggingface dataset:
Patent JP-S6091484-A (JP)
Title: Picture processor
Inventor: IWASE HIROMICHI
IPC: G06K9/00
Filed: 1983-10-24
Abstract: PURPOSE:To obtain an angle histogram with no effect of noise for a subject picture only by applying the binary coding to a picture having variable densities and then deciding the presence or absence of the store of an angle obtained from the binary coded signal. CONSTITUTION:Two peaks exists in a density histogram of a picture. The peak at the left side having a low density level shows a background part; a middle valley shows a boundary between the background and the noise or a subject; and the peak at the right side having a high density level shows the subject respectively. The control of noise is possible just by setting the threshold value TH at a level little higher than the valley on the density histogram. The density is set at ''0'' and ''1'' when the density is lower and higher than the value TH respectively. When the binary coding is carried out with use of the value TH, A'' and B'' are obtained at the positions near A' and B' respectively. Thus it is possible to obtain a desired histogram by setting the angle histograms at points A'' and B''.
Patent JP-S6355921-A (JP)
Title: Amorphous magnetic alloy iron core
Inventor: HAGIWARA SHUYA
IPC: H01F27/24
Filed: 1986-08-27
Abstract: PURPOSE:To increase the occupancy share of laminated layers for miniaturization of a laminated block by a method wherein cut-out amorphous magnetic alloy thin bodies are laminated so that one side in the width direction and other sides may be laminated half-and-half. CONSTITUTION:Amorphous cut-out magnetic alloy thin bodies 3 changing in thickness in the width direction are alternately laminated so that one side in the width direction and other sides 3a, 3b may share half-and-half to form a laminated block 2 with even surface without using any spacers at all. Through these procedures, the occupancy share of laminated layers of a laminated layer block 2 can be increased to miniaturize the block 2.
Patent JP-S5990264-A (JP)
Title: Retrieving device for desired track of disk
Inventor: OKAZAKI KICHIZAEMON
IPC: G11B21/08
Filed: 1982-11-15
Abstract: PURPOSE:To operate a detection part almost to a specific track precisely by utilizing a frequency signal outputted by a frequency generator provided as a current address detecting means and detecting the current address. CONSTITUTION:When one cycle of a frequency generated by the frequency generator 2 corresponding to the number of revolution of a driving motor 21 is made to correspond to one track, the position where a value inputted to a comparative arithmetic circuit 30 becomes equivalent to the frequency generated by the generator 22 by the rotation of the motor 21 is regarded as a position near a detected address and position detection is performed by rough retrieving operation by the fast rotation of the motor 21. Then, when control to the detected address is performed, the number of jump pulses is calculated by a system control circuit 32 from the difference between an address after the rough retrieval and the detected address and a jump pulse generating circuit 33 generates jump pulses; and a tracking control circuit 34 controls a tracking mirror 14 through a driving element 13 and a light beam 18 is controlled to the track part with a specific retrieval address to perform high-speed retrieval.
Patent JP-H1133956-A (JP)
Title: Industrial robot device and method for controlling it
Inventor: CHIBA YUJI
IPC: B25J9/22
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce labor in changing hands by making an industrial robot device cope with various hands. SOLUTION: The correction state of a hand is automatically or manually set by a hand correction value calculating and state input means 7. The size of a workpiece is input by a work data input means 8, and the size of the hand is input by a hand information input means 9. When the automatic correction is input, a correction value of the hand is calculated by a hand correction value calculating means 11 and output to a robot controller 2, and the robot 1 is controlled. When the manual correction is input, the hand size applicable to the workpiece is output from a hand information output means 10 to an external equipment controller 6, and a conveyor 3 is controlled.
Patent JP-S5990147-A (JP)
Title: Echo resetting system with interruption of edge detection
Inventor: OKAMURA HARUHIKO
IPC: G06F9/48
Filed: 1982-11-15
Abstract: PURPOSE:To improve error processing efficiency by providing an AND gate to the output side of a register for fault (NMI) caused by a serious error and then detecting an NMI signal for each interruption factor to perform the echo resetting. CONSTITUTION:A D type FF101 is set with input of an interruption signal I1, and an H signal supplied from an OR circuit 20 is supplied to an AND circuit 40. Both D type FF101 and 102 are not reset yet, and bith ER1 and ER2 are set at H. An AND circuit 30 also delivers H, and an NMI signal H is delivered from an AND circuit 40. A CPU (not shown in the diagram) accepts an interruption and perform the echo resetting, and the ER1 and the NMI are set at L. Then the ER1 is set at H again. If an interruption signal I2 is supplied before the echo resetting, the FF102 is set. Then the ER1 is set at L, and therefore an AND circuit 30 is set at L. The signal NMI is once set at L and then changed to H when the ER1 is set H again, and the signal I2 is recognized. In such a way, the error processing is carried assuredly for each interruption factor.
Patent JP-H0539301-A (JP)
Title: Aqueous cellulose derivative and aqueous coating agent containing the same
Inventor: UEDA IKUO
IPC: C09D11/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide a new aqueous cellulose derivative which retains the driability, hardness, blocking resistance and thickenability of nitrocellulose, is soluble in a mixed solvent comprising water and an organic solvent and excels in pigment dispersion; and an aqueous coating agent containing the same and excelling in gloss and color development. CONSTITUTION:The objective aqueous cellulose derivative wherein the degree of nitration per anhydroglucose residue is 0.2 or above, the degree of carboxymethylation is 0.05 or above, and the contained carboxymethyl groups are neutralized; and an aqueous coating agent containing the same.
Patent JP-S6093030-A (JP)
Title: Plate-shaped work holding and transporting device of automatic cleaning device
Inventor: USUI TOORU
IPC: B08B3/04
Filed: 1983-10-26
Abstract: PURPOSE:To have effective continuous cleaning by supplying continuously plate- shaped works to be cleaned with a certain tilt angle held, and thereby providing smooth cleaning and exhaust. CONSTITUTION:A plate-shaped work 27 transported to the supply side is put in synchronization with a work retaining arm 24 transported thereto by a longitudinal feed device 13, which is coupled between conveyors 17, 18 on the supply and exhaust sides. The attitude of this plate-shaped work 27 is changed and held by rise of a hook 21 provided at an elevating device 13 nearer the supply side conveyor 17 pinching tanks 6, 8 installed between said conveyors 17, 18 on the supply and exhaust sides through the work retaining arm 24 with its tip formed tilting at a certain angle. With this tilted condition held, the work is held and transported till the exhaust side via the longitudinal feed device, elevating device, a cleaning trough and a steam trough, to provide continuous unmanned conveyed cleaning, which assures good effective cleaning and drying.
Patent JP-S6443836-A (JP)
Title: Recording method for magneto-optical recording medium
Inventor: ISHII OSAMU
IPC: G11B11/10
Filed: 1987-08-11
Abstract: PURPOSE:To enable the initialization by a low magnetic field of a overwritable magneto-optical recording medium by forming the initializing a magnetic field of the auxiliary layer of said medium of two components perpendicular and horizontal to the film plane. CONSTITUTION:A recording layer 3 consisting of a thin film and the auxiliary layer 2 are formed on a glass substrate 1. An optical head 4 which outputs laser light 5 for recording is provided. Coils 8 are then provided on both sides of a permanent magnet 6 which generates the magnetic field for initialization so as to sandwich the magnet, then the magnetic field for initialization parallel with the image plane is generated. The inversion torque of magnetic moment is increased by applying this horizontal magnetic field to the medium. The smaller perpendicular magnetic field is, therefore, necessitated; in addition, the magnetic field to generate the magnetization inversion of the auxiliary layer 2 is controlled by controlling the horizontal magnetic field. The miniaturization of the device is thereby enabled.
Patent JP-H0365082-A (JP)
Title: Electrostatic motor
Inventor: SHIMIZU HIROSHI
IPC: H02N1/00
Filed: 1989-08-02
Abstract: PURPOSE:To realize a highly accurate step angle to enable the generation of uniform torque at a driving face by applying the voltage, whose phase is shifted, to the electrode group of a stator, and rotating a needle relatively to the stator by the static power generated between the electrodes. CONSTITUTION:A needle 2 is supported by the needle support 9 connected to a rotary shaft 15, and a stator is supported by a stator support 10. An upper electrode 4 is made of a group of electrodes of three phases 21-23. The group of electrodes 21-23 are arranged at different positions, being shifted by the specified phase. On the other hand, a lower electrode 7 is made of a group of electrodes 31-33, and the group of electrodes 31-33 are arranged at positions different in the radial direction respectively corresponding to the group of electrodes 21-23. Moreover, the group of electrodes 31-33 are arranged cyclicly with the same phase and no phase shift.
Patent JP-H0646485-A (JP)
Title: Identification system for fundamental/primary group interface of d-channel data
Inventor: OHASHI MASANORI
IPC: H04Q3/42
Filed: 1992-07-27
Abstract: PURPOSE:To easily identify a channel D by switching a processing mode by inserting a specific pattern to the position of a null bit generated on the channel D of a fundamental interface, by detecting the specific pattern on a switching module side, and identifying the channel D. CONSTITUTION:A D-channel signal is inserted to a multiplex part 4 in the case of a subscriber P, and it is inserted to the null bit of the D-channel signal with the specific pattern not being generated in the idling state on the channel D of a primary group interface by a pattern insertion means 3 in the case of a subscriber B. The channel D from the subscriber B or P is multiplexed by the multiplex part 4, and is inputted to the switching module 6 of distribution destination passing a pass distribution module 5 on a high-speed line. Thence, the specific pattern inserted to the signal on the channel D is detected by a pattern detecting means 8, and the D-channel signal is processed as the signal of the fundamental interface. When no specific pattern is detected, the signal is processed as the D-channel signal of the primary group interface.
Patent JP-2000354400-A (JP)
Title: Patent security
Inventor: TAKANO TORU
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To raise money from many and unspecified persons by issuing securities when a patent license is granted and putting the securities to sale on the market. SOLUTION: A patent is appraised and securities are issued at a constant rate. Patent income is multiplied by the constant rate to determine an allotment. Appraised value X of the patent is determined based on the remaining period of the patent license, novelty of the patent, research cost required for acquiring the patent license, applicability, practicality, technology, application products, and public evaluation. A constant rate Y% for issuing securities is then determined. Assuming the face value of a security is Z yen, the number B of securities to be issued is determined by dividing the sum of money A, obtained by multiplying the appraised value X by the constant rate Y%, by the face value of Z yen.  Furthermore, a total allotment D is determined by multiplying the entire income C obtained periodically from the patent license by the constant rate Y% and then the allotment E per security is determined by dividing the total allotment D by the number B of securities to be issued.
Patent JP-H11352956-A (JP)
Title: Chord generating device
Inventor: NAKASAKI FUMITOMO
IPC: G10D1/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a chord generating device easily and simply operable by an infant, physically handicapped person, or person of advanced age. SOLUTION: This chord generating device comprises an acoustic body and a plurality of strings tuned so as to generate sounds of a scale constituting a chord by vibrating, which are adjacently laid on the acoustic body. This device preferably comprises a plurality of string units laid on the acoustic body when an aggregate consisting of the adjacent strings is a string unit, preferably consists of a Japanese musical instrument having strings and more preferably has the form of koto.
Patent JP-H0540010-A (JP)
Title: Coaxial scanning tunneling microscope
Inventor: MATSUSHIRO HIROYUKI
IPC: H01J37/28
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a coaxial scanning tunneling microscope which can easily position the tip of a probe to the center of the observatory visual field of an optical microscope even when the probe is exchanged. CONSTITUTION:This coaxial scanning tunneling microscope provided with a scanning tunneling microscope section equipped with a probe 14, optical microscope section for observing the tip image of the probe 14, and photographing section which takes the picture of at least part of an image formed by the optical microscope as a picture to be observed, has an aligning means 5 which moves the photographing section 1 in the direction perpendicular to the axial direction of the probe 14.
Patent JP-S6178137-A (JP)
Title: Semiconductor device
Inventor: TANABE SHINJI
IPC: H01L21/76
Filed: 1984-09-26
Abstract: PURPOSE:To device the state of polishing performed on a wafer by a method wherein the diffusion resistors in the same form are formed on the plural moats in such a form as to intersect with the moats, electrodes led out from both ends of each diffusion resistor are provided on the surface of the wafer, and the resistivity of each diffusion resistor is measured by the electrode led out from both ends. CONSTITUTION:A third moat 13, a fourth moat 14 and a fifth moat 15, which are respectively different in height, are provided in addition to a first moat 6, which is used as the main pattern, and diffusion resistors 11a-11c are provided on the top parts of these moats. Electrodes 12, which are led out from both ends of the diffusion resistors 11a-11c, are provided on parts of the surface of the semiconductor device, from where parts of an oxide film 4a formed in the diffusion process are removed and where contacts are made. When a polishing to be performed on the wafer is shot, the resistivity of the diffusion substrate 11a becomes 100kOMEGA or less as the diffusion resistor 11a is limited to just being cut a part thereof by the third moat 13 and the resistivities of the diffusion resistors 11b and 11c become as the setpoint. Reversely, when the polishing is excessively performed, the diffusion resistor 11a and the diffusion resistor 11b are completely cut, the resistivities thereof become 100kOMEGA or more and the diffusion resistor 11c is also cut a part thereof and the resistivity becomes larger than 1kOMEGA.
Patent JP-H0643963-A (JP)
Title: Computer system equipped with timer function
Inventor: TANIDA TAKAO
IPC: G04C9/04
Filed: 1992-07-27
Abstract: PURPOSE:To automatically correct the time at the time of interruption by a timer circuit. CONSTITUTION:An automatic time correction mode is stored and set in a time correction information memory 6. A correction time point deciding means decides whether or not the frequency of interruption from the timer circuit 1 reaches a value corresponding to timer interval information for automatic time correction previously set and stored in the time correction information memory 6. When the decision is made, a time correcting process means calculates a correction time according to the time interval information for automatic correction stored in the time correction information memory 6 and error information on time intervals at which the timer circuit 1 initiates interruption. Further, the time data stored in a time memory 4 is corrected according to the correction time calculated by the time correcting process means to calculate current time data, which are stored in the time memory 4 to update its memory. Therefore, the time data in the timer memory 4 can automatically be corrected when the interruption is initiated at every constant time interval.
Patent JP-H0858868-A (JP)
Title: Storage case
Inventor: ISHIZUKA YASUHIRO
IPC: B65D85/00
Filed: 1994-08-24
Abstract: PURPOSE: To provide a storage case wherein a contained object can be easily taken out by one hand, and the using handiness is excellent. CONSTITUTION: A storage case has a cover part 2 and storage part 3 which are openably connected to a pivotally supporting part 4 as the pivot. Then, a closed condition-retaining part (fitting hole 3b, fitting protuberance 2a) in order to retain the closed condition when the cover part 2 is closed is provided at a location wherein contact surfaces of the cover part 2 and storage part 3 are confronted, for a storage case.  For such a storage case, an open condition- retaining part (fitting hole 3a, fitting protuberance 2a) in order to retain the open condition of the cover part 2 and storage part 3 in a range wherein an opened space θ is an internal dimension (d) of the storage part 3 in the thickness direction or more, and an angle between the cover part 2 and storage part 3 is less than 90 deg., is provided at a location wherein contact surfaces of the cover part 2 and storage part 3 are confronted.
Patent JP-H0751930-A (JP)
Title: Burr removing device for side trimmed steel band edge
Inventor: SHIMODA ATSUSHI
IPC: B24B9/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide a device for crushing flash or burr produced in the cut surface at the time of trimming both edges of a continuously supplied steel plate. CONSTITUTION:A device for continuously supplying a steel strip 6 substantially vertically and crushing flash or burr of both edges of the steel strip 6 by a side trimmer comprises a fixed roll 1 and a moving roll 2 which are provided on the obverse and reverse of the steel strip 6, wherein at the time of removing a burr, the moving roll 2 is pressed down by a spring, and at the time of releasing the roll, it is released by an air cylinder 3, and a moving roll chuck 8 is supported by a sliding part 5 so that the press-down force is suitably changed corresponding to the burr amount (height) so as to remove a burr uniformly.
Patent JP-H1046383-A (JP)
Title: Method for electroplating ni-fe alloy and ni-fe electroplating film
Inventor: YASUE YOSHIHIKO
IPC: C25D3/56
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To form an Fe-Ni alloy plating layer high in magnetic permeability and low in coercive force and anisotropic magnetic field by using a plating soln. of specified composition contg. Fe and Ni ions and conducting electrolysis at a specific current density. SOLUTION: A glass substrate sputtered with a permalloy as the plating substrate is clipped in a plating soln. contg. the Ni and Fe ions of nickel sulfate and ferrous sulfate, boric acid as a pH buffer, saccharine as a stress buffer and sodium lauryl sulfate as a surfactant, and a current is applied at 1-5mA/cm<2> and ON/OFF=2/1 sea pulse to electroplate the substrate. As a result, an Fe-Ni alloy having Fe/(Fe+Ni)=55±1% composition, <6.6×10<-6> saturation magnetostriction and 1-5μm thickness, with the crystal structure (100) oriented and excellent as a magnetic recording thin-film head is obtained on the substrate surface.
Patent JP-H1048719-A (JP)
Title: Camera
Inventor: NAKA YOUJI
IPC: G03B17/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To inhibit the opening operation of a cover member, during normal photographing, in a camera provided with a cartridge chamber loaded with a film cartridge, the cover member provided to enable opening/closing, in the opening part of the cartridge chamber, so as to inhibit the film in the cartridge chamber from being exposed, at a closing position and an opening operation member for opening the cover member. SOLUTION: The camera is provided with a locking lever 80 capable of moving between a locking position for inhibiting the opening operation of the cover member by an opening/closing operation member and a locking releasing position for permitting the opening operation of the cover member by the opening/closing operation member. The locking lever 80 is moved from the locking position to the locking releasing position linked with the displacement of a rewinding operation member 60 at the time of rewinding the film, to be kept in the locking releasing position.
Patent JP-H0289207-A (JP)
Title: Thin-film magnetic device having vertical anisotropy
Inventor: MAIKERU MARARII
IPC: G11B5/33
Filed: 1989-08-01
Abstract: PURPOSE: To continue opening a signal flux passage by rotation also to a narrow signal flux passage by producing a magnetic thin film layer which has an anisotropy perpendicular to the thin film layer surface. CONSTITUTION: One of two magnetic poles 32 and 34 is located on the top of the other, and the poles are formed in parallel with a substrate deposit plane in the direction of a thin film thickness axis T and are also separated by a gap layer g. The magnetic pole 32 is comprised by a plural central magnetic domain 36, and the magnetic pole 34 is similarly composed. Therefore, a magnetic signal flux from a medium interacts with head pole pieces 42 and 44, then, each magnetic domain 36 reacts by rotating by an angle ϕ. Therefore, the signal flux is transmitted up to the yoke of the device. Consequently, transmission defect due to wall movement and influence by end part domain are eliminated and undesired Barkhausen noise is suppressed, and magnetic flux can be further extended.
Patent JP-S6092616-A (JP)
Title: Electron-beam drawing device
Inventor: KIRITA KEI
IPC: H01L21/027
Filed: 1983-10-26
Abstract: PURPOSE:To control and improve the sensitivity of a resist, and to form a resist pattern with high accuracy by mounting a resist treating chamber baking and cooling the resist while being adjoined to a drawing chamber. CONSTITUTION:A substrate 42b to be treated with a resist film is placed on a susceptor 51 in a resist treating chamber 45, the resist film is baked and cooled, the resist is given desired sensitivity characteristics, and the substrate 42b is moved in a drawing chamber. The resist film is heated for baking by a heater 53, and cooled by flowing a refrigerant into refrigerant flowing holes 52 for cooling formed in the susceptor 51. When a cooling rate to a temperature close to room temperature from a baking temperature is controlled precisely and uniformly, the sensitivity of the resist fitted to the conditions of drawing can be set arbitrarily, and the sensitivity of the resist can be improved, thus shortening drawing time, then realizing a through-put to a high degree.
Patent JP-S6167879-A (JP)
Inventor: POORU II BUREFUKA
IPC: B42D1/00
Filed: 1985-09-10
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。