baber/WOPTO huggingface dataset:
Patent JP-S6057260-A (JP)
Title: Logic analyzer
Inventor: JIYOOJI EE HAAGU
IPC: G06F17/40
Filed: 1984-03-14
Abstract: PURPOSE:To display a digital signal by various forms, by converting the digital signal to a group, putting a label, and setting a radix corresponding to the label. CONSTITUTION:Plural digital signals are inputted from a data probe 100, and stored in a catching system 250. In order to divide the input digital signal into groups, a label is put to each group by a keyboard 1100 and a CPU800, and a radix corresponding to its label is set. In this way, the stored digital signal is displayed at each group on a CRT1000 basing on the radix.
Patent JP-S60194711-A (JP)
Inventor: KOIZUMI MASARU
IPC: H02G3/22
Filed: 1984-03-16
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-H02266956-A (JP)
Title: Matrix printing head with electro- magnetic coil bobbin
Inventor: YOHANNESU SHIYUTENPURE
IPC: B41J2/275
Filed: 1990-02-28
Abstract: PURPOSE: To effectively fix an electromagnetic yoke to a base plate by bringing a larger support surface than a radial outside into contact with a yoke leg having a smaller section than a section of the yoke in a radial inside, and adhering a polygonal opening of an electromagnetic coil bobbin. CONSTITUTION: Electromagnetic yokes 9 each forms one yoke leg 16, and its section is smaller than a total section of the yoke 9. In this case, in order that a polygonal opening 19 can be displaced to a radial outside as suitable as possible, a radial inside support 18a and a radial outside support 18b are different in size by an eccentric distance 'e'. That is, the support 18a is relatively large, and the support 18b is relatively small. An electromagnetic coil bobbin 7 contains the leg 16 in the opening 19, and a pocket 21 for an adhesive 22 is provided at a side wall edge 20 of the opening 20.
Patent JP-S58168088-A (JP)
Inventor: TABATA KUNIAKI
IPC: G09G5/00
Filed: 1982-03-29
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-S59174861-A (JP)
Title: Developing device
Inventor: KUBO TSUTOMU
IPC: G03G15/06
Filed: 1983-03-24
Abstract: PURPOSE:To form a developer layer on a carrier thinnly, uniformly, and stably for a long period by forming a specifying member of two-layered structure of an electrode layer and an insulating layer arranged on the carrier side, and applying an alternating current to the electrode layer and oscillating the specifying member. CONSTITUTION:The specifying member 15 has the two-layered structure of the electrode layer 18 and insulating layer 19 arranged on the side of a roll 11, and an alternating voltage is applied to the electrode layer 18 by an AC power source 20. Consequently, an electric field is produced between the specifying member 15 and roll 11 and the specifying member 15 oscillates at the same time, so even when the press-contacting force of the roll 11 to the specifying member 15 is reduced, the thin and uniform toner layer which is electrostatically charged negatively is formed on the surface of the roll 11. Then the toner layer sticks to an electrostatic latent image 23 which is charged positively on the photosensitive layer 23 on a drum 21 to develop the image. Thus, the toner layer is formed on the carrier thinnly, uniformly, and stably to form a developed image with uniform density on the photosensitive layer.
Patent JP-S61208977-A (JP)
Title: Picture band compressing and coding system
Inventor: ITO TAKASHI
IPC: G06T9/00
Filed: 1985-03-14
Abstract: PURPOSE:To increase the number of valid pixels to be used as the decision reference of a valid-invalid decision circuit when the volume of the code information in a coder is increased and to suppress the increase in the coding information by deciding a block to be invalid when the number of valid pixels in the block is less than a prescibed value. CONSTITUTION:The number of invalid pixels with the estimated error equal to zero is counted in a counter 20 of the valid-invalid decision circuit 17 of a coding system and, based on the count number of the invalid pixels, the decision circuit 21 decides whether the block is valid or invalid. In such a decision block, the number of the valid pixels (n) is set by the decision critererim control information from the coder 18 and the block containing the number of valid pixels less than (n) is decided to be invalid. In a coding part 22 of the coder 18, coding is performed in accordance with the estimated error information which is delayed by one block and which is supplied from a delay circuit 14, the volume of information is counted in the counter 23, changes in the reference control information of a comparator-processor 24 is determined by the count contents and the number of pixels of the decision circuit 17 is increased to suppress the increase in the coding information.
Patent JP-2000251433-A (JP)
Title: Disk cartridge
Inventor: KISHIDA KOJI
IPC: G11B23/03
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge capable of preventing erroneous attachment when the lid which is provided in the case main body of the disk cartridge so as to be freely attachable and detachable is mounted on the case main body in order to take a disk-like recording medium in and out. SOLUTION: In the disk-like cartridge 1 provided with the opening part for taking a disk-like recording medium in and out of the back end surface of a case main body 11 parallel to its recording surface and the lid 12 freely attachable to and detachable from the opening part, the engaging notch part 26 which is continued from the back end surface of the case main body 11 and whose shape is different is formed in each of the both side surfaces of the case main body 11, and also the engaging projecting part 42 which engages with eacn engaging notch part 26 is formed in the position corresponding to each engaging notch part 26 of the case main body 11 of the lid 12.
Patent JP-H05250073-A (JP)
Title: Reset circuit for microcomputer
Inventor: ICHIMARU MASANORI
IPC: G06F1/24
Filed: 1992-03-06
Abstract: PURPOSE:To stop the operation of a microcomputer by detecting a power supply voltage for preventing products from being damaged or for securing security when the over voltage is impressed to the products. CONSTITUTION:This reset circuit is provided with a voltage decrease detection circuit composed of a Zener diode 4 for voltage decrease detection and transistor 6 for voltage decrease detection so as to detect the input voltage of the constant voltage power source of a microcomputer 10, and over voltage detection circuit composed of a Zener diode 3 for over voltage detection and transistor 5 for over voltage detection. When the voltage decrease or over voltage is detected, the microcomputer 10 is reset, and electrification to loads is stopped.
Patent JP-S57164765-A (JP)
Title: Exposure optical system of copying machine
Inventor: ITOU HIDENORI
IPC: G03G15/04
Filed: 1981-04-02
Abstract: PURPOSE:To perform bright imaging of less illuminance irregularity by disposing a dimming plate having the density distribution reverse to the illuminance distribution of the projection pattern on a photosensitive surface in the prescribed position between an optical system light source and the photosensitive surface. CONSTITUTION:A dimming plate having the density distribution reverse to the illuminance distribution of the projection patterns on the photosensitive surface by an imaging device used is disposed in the prescribed position from the light source of an exposure optical system up to the photosensitive surface. Such dimming plate is obtained easily by placing a photographic dry film or film on the photosensitive surface or in the position equivalent to the photosensitive surface, and exposing and fixing this with an imaging device. Hence, the dimming plate that can correct the illuminance irregularity of the imaging device approximately perfectly is obtained by controlling conditions such as the kinds, exposure, developing and the like of the photosensitive plate adequately. Thereby, the imaging of less illuminance irregularity is accomplished.
Patent JP-H02230723-A (JP)
Title: Vapor growth method of compound semiconductor
Inventor: USUI AKIRA
IPC: H01L21/205
Filed: 1989-03-03
Abstract: PURPOSE:To realize both high impurity growth in a halogen carrying method and a simple raw-material carrying method in an MOCVD method by performing reaction of an organic metal compound and hydrogen chloride, obtaining the chloride of a group III element in this way, carrying the chloride into the region of a substrate crystal, and performing epitaxial growth together with a group V element raw material. CONSTITUTION:As a group-III-element raw material 11, TMG is used. As a group-V-element raw material 17, AsH3 is used. A reacting tube 13 is a horizontal quartz tube. The entire reacting tube is heated to about 700 deg.C with a resistance heating furnace 14. A substrate crystal is set in the reacting tube. Thereafter, the AsH3 is supplied, and temperature is increased in this state. When the specified temperature is reached, the supply of the TMG and the hydrogen chloride is started at the same time. As a result of growing under said growing conditions, the crystal shows the (n) type conduction, and the high impurity crystal characterized by the carrier concentration of 4X10<14>cm<-3> at liquid nitrogen temperature and the mobility of 150,000cm<2>/V.S is obtained.
Patent JP-S56145973-A (JP)
Title: Making molded pitch product infusible
Inventor: KAJI HISATSUGU
IPC: C01B32/336
Filed: 1980-04-15
Abstract: PURPOSE: To easily make a molded pitch product infusible at a low temp. in a short time, by extracting a viscosity adjuster with a solvent in the presence of an aqueous soln. of an oxidizing agent, after pitch, a carbonized particle and the vis- cosity adjuster are mixdd, molten and molded.  
     CONSTITUTION: After a mixt. consisting of 30W95wt% petroleum or coal pitch and 5W70wt% carbonized particle is mixed with a viscosity adjuster, and the resulting mixt. is molten and molded, the viscosity adjuster is extracted with an org. solvent and removed from the molded product obtd. Then the molded pitch product obtd. is made infusible by thermal treatment in the presence of 0.2W100pts.wt., based on the wt. of the molded product, aqueous soln. contg. 5W90% oxidizing agent. For example, an acid having oxidative power such as nitric acid, sulfuric acid, persulfuric acid or peracetic acid, or an acid soln. of a salt having oxidative power such as a permanganate or a dichromate, is used as said aqueous soln. of the oxidizing agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08300322-A (JP)
Title: Unit type concrete product and manufacture thereof
Inventor: OIKE ETSUJI
IPC: B28B1/52
Filed: 1996-03-07
Abstract: PURPOSE: To provide a concrete unit having sufficient strength and a light weigh in which a through hole can be easily opened in the wall at the site. CONSTITUTION: The sides 20a and 20b of both the edges of a wall 11 are formed thicker than normal concrete 23, and the part 30 sandwiched between the thick parts 20a and 20b is thinly formed by fiber-reinforced concrete 31. Since a hole opening work is easy at the site at the reinforced concrete and the reinforced concrete can be thinly formed, the weight of the concrete unit can be reduced. Accordingly, the concrete unit which is light and strong and in which the through hole for piping or a cable can be made at the site can be provided.
Patent JP-H08247897-A (JP)
Title: Automatically analyzing method for optical line characteristics
Inventor: ENOMOTO YOSHITAKA
IPC: G01M11/02
Filed: 1995-03-09
Abstract: PURPOSE: To automatically calculate connection loss even for short connection intervals by using a back propagation type neural network corresponding to the connection intervals even for the near section of connector connecting point intervals. CONSTITUTION: Measurement conditions are optimized in a control arithmetical part 3 in an optical pulse testing part 2 to measure and analyze the measurement conditions in the testing part 2 and in a data processing part 4, respectively. A measured data sequence is fed into the processing part 4. A differential coefft. sequence at each point is prepared from the data sequence. A connector connecting position and a difference number sequence at a point of distance intervals, a half of pulse width, are obtained based on the width of Fresnel reflection from the differential coefft. sequence. A fusion connecting point position is obtained based on splice from the differential coefficient to obtain a connection point section by using each connecting point position as a reference. A normalized data sequence is inputted to the input layer of a neutral network.  A value form an output layer is computed to obtain connector connecting loss. Finally, analyzed results, the connection loss of an optical line, cable loss, reflection amount, their generated positions, and a line loss failure position, are displayed on a display part 6 to terminate analysis.
Patent JP-2000248700-A (JP)
Title: Gutter attaching device
Inventor: FURUKAWA EIJI
IPC: E04D13/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a gutter attaching device being adjustable for horizontal attaching angle to an exterior wall surface (swing adjustment) and for a distance from spout to the exterior wall of a building. SOLUTION: This device has a locking portion 5 which can be locked with a locking portion of a downspout, a gutter locking member 2 equipped with a coupling plate portion 6 having slots 9, 10 in a wall surface direction of a building and being extended at the building side, and a building attaching member 3 equipped with a coupling plate portion 11 having slots 13, 14 in an intersecting direction with slots 9, 10 in the coupling plate portion 6 of the gutter locking member and a flat plate portion 12 for attaching to the building, and the coupling plate portions 6, 11 are overlapped coupling means 4, 4 are inserted to slots 9, 13 (10, 14), and the gutter locking member 2 and the building attaching member 3 are coupled together.  Thus, the gutter locking member 2 and the building attaching member 3 are coupled through the long-sized slots in a mutually intersecting direction and thus both the distance from spout to wall as well as the horizontal attaching angle can be corrected by adjusting the superimposing width and direction.
Patent JP-H10246326-A (JP)
Title: Control method for automatic continuously variable transmission
Inventor: HATTORI NOBORU
IPC: F16H37/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To positively prevent longitudinal vibration when a vehicle can be easily operated by starting it on a slope, etc., or when the vehicle is in forward gear range or in backward gear range. SOLUTION: In an automatic continuously variably transmission for vehicles, in which planetary gears 3 are combined with a continuously variable transmission unit 2 through a power circulating clutch 5, and which can be continuously controlled while including infinite transmission gear ratio from forward transmission gear ratio to backward transmission gear ratio, the transmission gear ratio is controlled to a specified finite forward transmission gear ratio in forward gear range, and it is controlled to a specified finite backward transmission gear ratio, and when the gear range is switched to forward gear range or backward gear range, and when a vehicle is stopped in forward gear range or in backward gear range, slip of the power circulating clutch 5 is controlled so that output-rotation is stopped in relation to transmission-input to generate creep torque.
Patent JP-H11245230-A (JP)
Title: Crawler molding method
Inventor: KURATA TOMOYUKI
IPC: B29C33/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a seamless crawler which has a small number of processes, enables spiral reinforcing cords to be embedded. the maintenance of uniform strength on the circumference, response to high speed traveling, and the uniform, sure pressurization of an outside mold. SOLUTION: In a crawler molding method for making a crawler 1 by integral molding/vulcanization between an endless ring-shaped outside mold 3 and an inside mold 2, after a crawler constituting part being molded on the periphery of the inside mold 2 which can be split axially, the outside mold 3 which is split in the circumferential direction and can slide in the diameter direction is arranged on the outside of the crawler part, which is vulcanized by pressing the outside mold 3 in the diameter direction to reduce its diameter.
Patent JP-H02228462-A (JP)
Title: Formation of wear resistant metal coated layer on al-based composite material
Inventor: TOMOTA TAKASHI
IPC: C23C4/02
Filed: 1989-03-02
Abstract: PURPOSE:To develop the composite material coated with a wear-resistant metal with high adhesive strength by forming an Al film on the surface of an Al-based composite material which consists of the powder, etc., of SiC dispersed in Al, heating the material to cause interdiffusion and to oxidize the exposed SiC and then coating the material with the wear-resistant metal. CONSTITUTION:The surface of the Al-based composite material formed by dispersing the granular or whisker-like SiC 2 into an Al matrix 1A is instantaneously heated to 300 to 550 deg.C by a high-density energy source, such as plasma or laser, to oxidize the surface of the SiC 2 exposed on the surface to SiO2. The wear resistant metal, such as steel or Fe-Cr alloy, Mo or WC-Co alloy, is formed to 0.05 to 0.2mm thickness thereon by ion plating, etc. An Al film 4 having <=0.1mm thickness is otherwise formed by thermal spraying, sputtering, etc., on the surface of the Al-based composite material prior to coating of the wear resistant metal 3 and the surface of the SiC exposed on the diffused layer 5 is oxidized 2A to form the wear-resistant metal 3. Since SiO2 has the higher wettability with the wear-resistant metal than the SiC, the adhesive property of the wear-resistant metal to the Al-based composite material is greatly improved.
Patent JP-H11247101-A (JP)
Title: Anchor-fixed type track structure and anchor-fixed type sleeper
Inventor: ISHIBASHI TADAYOSHI
IPC: E01B1/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate change of a track structure or exchange thereof by fixing an anchor sleeper to anchor bolt holes formed in a track bed concrete with anchor bolts and laying an elastic material at the underface and placing adjusting mortar. SOLUTION: Anchor bolt holes 2 are drilled on a track bed concrete 1 and holding bolts are inserted in installation bolt holes 5 to adjust the height, and further, an elastic material 6 such as synthetic rubber or the like is attached to the underface and a simple form is installed to place adjusting mortar 7. An anchor bolt 8 is inserted into the anchor bolt hole 2 of the track bed concrete 1 and a quick-hardening anchor filler is injected to fix the bolt. A wedge for fixing the anchor bolt is inserted and fixed between the anchor sleeper 3 and the anchor bolt 8. In this way, only the horizontal load of the anchor sleeper 3 can be supported by the anchor bolts. Hance, a small scale of exchanging work in a slab track section can be easily and rapidly carried out.
Patent JP-S61210761-A (JP)
Title: Image scanner device
Inventor: SAKAKI KENJI
IPC: G06T5/00
Filed: 1985-03-14
Abstract: PURPOSE:To improve a relative density resolution by using a maximum lightness of color in a variable lightness of images or using a designated area a maximum lightness to form a look up table (LUT) and inputting a binary data to this table to resolve a density. CONSTITUTION:An image data obtained from a sensor 2 is converted into multi- value digital data A by an analog/digital converter (A/D) 3 and stored once in a frame memory 4. Image data stored in the frame memory 4 is displayed on a monitor 9 and inputted to an average density calculating circuit 5. In the average density calculating circuit 5, an average value of the image data in an area designated by operating a digitizer 8 and desired to be the maximum lightness of color in the displayed image on the monitor 9 is calculated and the value Dmax is transmitted to a converting table forming circuit 6. Namely, the variable density image is read, converted to the image data of 8 bits in a look up table (LUT) circuit 7. When inputting into a computer system, for example an average value of the area desired to be the maximum lightness in the density images is made a reference value of the look up table (LUT).
Patent JP-H04338083-A (JP)
Title: Horizontal deviation correction device for vertically moving elevator basket
Inventor: RANDARU KEI ROBAATSU
IPC: B66B7/04
Filed: 1992-03-10
Abstract: PURPOSE: To improve comfortablness by driving a horizontal position adjusting actuator based on rail deviation data in relation to a position determined by a primary position signal indicating car continuous position, for adjusting car horizontal position in relation to the rail. CONSTITUTION: A signal processor 230, in response to an elevator car vertical position signal on a line 252, for each of actuators 180, 182, 236, 238, searches a signal indicating rail deviation of the specific control shaft at the specific height. The processor gets vertical position, and searches rail deviation data from a memory prerecorded corresponding to a vertical position. The processor outputs operation signal through lines 194, 196, 232, 234 to each of the actuators 180, 182, 236, 238 so as to apply reaction force to rail irregularity based on taken-out deviation data, and adjusts the position in relation to the rail irregularity.
Patent JP-H07237358-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: SHIRAI KOICHI
IPC: B41M5/50
Filed: 1994-02-25
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet forming an image by the sublimation and transfer of a colorant, having a receiving layer excellent in printing sensitivity and gloss, generating no rough feeling in printing and not curled after thermal transfer. CONSTITUTION:In a thermal transfer image receiving sheet 1 wherein a colorant receiving layer is provided on at least one surface of a base material sheet 2, the base material sheet is obtained by streching a compd. based on polyester and polyolefin into a film and has fine air bubbles formed thereto so that the number of air bubbles on the cross section thereof is set to 3.7X10<4>-2.2X10<5>/mm<2>.
Patent JP-S55141826-A (JP)
Title: Input circuit for integrated circuit
Inventor: IKEDA KATSUYUKI
IPC: H03K19/017
Filed: 1979-04-24
Abstract: PURPOSE:To minimize the current flowing into the pull-up resistor and to enable the control with one circuit switch, by controlling the gate of the transistor having smaller mutual conductance connected between the input terminal and the power supply. CONSTITUTION:When the output of the flip flop 413 shows operating state, the terminal 414 is at low level, to turn on the transistor 401 having smaller mutual conductance, constituting the pull-up resistor. Further, since the transistor 403 is ON and 405 is OFF, the transistors 404 and 406 constitute complementary inverter to output the signal inverting the input terminal 402. When the output of the flip flop 413 shows stationary state, the transistor 401 is OFF and the pull-up resistor is cut off. In this case, since the terminal 402 is in float, the transistor 405 in ON and 403 is OFF to make low level the terminal 407 compulsively.
Patent JP-S51127575-A (JP)
Title: Washing device using ultrasonic vibration-applied running water
Inventor: SHINTAKU YOSHISHIGE
IPC: B08B3/12
Filed: 1975-04-25
Abstract: PURPOSE: To improve the washing effect by continuously supplying water in which ultrasonic cavitation is generated, to an article to be washed. 
     COPYRIGHT: (C)1976,JPO&Japio