baber/WOPTO huggingface dataset:
Patent JP-2000338760-A (JP)
Title: Toner cartridge for image forming device
Inventor: OGAWA MORIAKI
IPC: G03G15/08
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing processing stage, the number of components, or the like by making an hole served for two or more to be opened on a cartridge serving as the toner cartridge or the processing cartridge for the image forming device. SOLUTION: In this cartridge, the developer is respectively packed from shaft hole 25 for fitting gear wheel 23 by letting shaft 24 of agitator 11 standing for the developer replenishing member projected outside, and the shaft hole 25 is respectively blocked by fitting sealing material 26 and the gear wheel 23 in the shaft hole 25 in a state of also serving as cap after completing packing. As the guide part for respectively guiding the developer packing nozzle in a lower part casing 13, recessed state part is formed in a funnel shape is formed on the end part of the shaft 24.
Patent JP-S5482212-A (JP)
Title: Positioning device of magnetic head
Inventor: KOSHIMOTO YASUHIRO
IPC: G11B5/55
Filed: 1977-12-14
Abstract: PURPOSE:To correct off-tracking by estimating the temperatures of the apparatus and ambient, estimating the corresponding off-tracking quantity based on the time hysteresis thereof and displacing the end of a carriage running rail in proportion to the estimated quantity thereof to the height direction. CONSTITUTION:Since the off-tracking quantity is determined by the temperature of the apparatus and ambient and their lapse with time, a PROM, etc. are built in so that the off-tracking quantity may be known from the temperatures having been measured several minutes to 10-odd minutes before and the current temperature and from the memory values thereof, the off-tracking quantity is digitally estimated, whereby a displacement element 12 consisting of an electrostrictive element or the like is driven. In this case, one end of the running rail 11 of a carriage 5 is changed for a slight quantity in the direction perpendicular to the carriage running direction by the displacemement element 12. Thereby, the off-tracking may be readily and accurately corrected.
Patent JP-H09312389-A (JP)
Title: Reverse conduction semiconductor device
Inventor: OTSUBO YOSHINOBU
IPC: H01L29/74
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a leakage current in an isolation band due to mobile ions by forming conductive films on high-resistance regions with a silicon oxide film on their surfaces in-between, removing part of the oxide film on a field limiting ring to connect it with ends of the conductive films, and forming an insulating film on the silicon oxide film and the conductive films. SOLUTION: Part of a silicon oxide film 12 on a filed limiting ring (hereafter, FL ring) 20 in an isolation band is removed, and conductive films 40, 41 are connected there. The conductive films are extended on the silicon oxide film to cover n-type high-resistance regions 20, 21, respectively. As off-voltage increases, a depletion layer is extended from the gate region 5 and mesh gate region 6 of a SI thyristor section and a diode cathode region 7 toward a n-type high-resistance substrate layer until it reaches the FL ring 30. The FL ring 30 and the conductive films 40, 41 connected thereto are brought into positive potential, and electrons are concentrated in the surface layer of the n-type high-resistance regions 20, 21. This prevents the surface of the n-type high- resistance regions from being inverted to p-type, and a leakage current from being increased.
Patent JP-S5482615-A (JP)
Title: Controller for ac motor
Inventor: UEKI YASUO
IPC: H02P23/07
Filed: 1977-12-14
Abstract: PURPOSE: When connecting the motor through a circuit breaker to one phase grounded three phase AC power source, to find erroneous connection of grounded phase automatically by grounding the corresponding phase of the circuit breaker.  
     CONSTITUTION: When supplying power from delta-connected source transformer through circuit breaker 2 to AC motor 3 of escalator, for example, control circuit 4 is connected between the phase corresponding with grounded phase and other one while the ground corresponding phase of circuit breaker 2 is grounded. Consequently when phase S is erroneously connected to terminal R1 to cause throw-in of circuit breaker 2, when installing, phase short occurs to function the circuit breaker 2 immediately. Consequently erroneous connection can be found automatically, and the accident due to abrupt starting of motor caused by grounding fault can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05342180-A (JP)
Title: Shared data display control system
Inventor: MATSUI MARIO
IPC: G06F15/177
Filed: 1992-06-10
Abstract: PURPOSE:To improve the operability of a computer by eliminating overhead related to the picture control of a user at the time of failing the commission of a transaction to shared data. CONSTITUTION:The shared data display control system for performing display control for shared data on the screen of a display device while being shared by plural computers connected by a network and guaranteed the synchronization of distributed processing by transaction management is provided with a display information storage part to store the display information of these shared data at the time of access from the user to the shared data, and shared data display control parts 4a-4c equipped with committ monitor parts 7a-7c to monitor the committ state due to the transaction management to these shared data, and the display of these shared data on the screen of the display device is updated after the commission is completed.
Patent JP-S5855365-A (JP)
Inventor: TAKASAKI MINORU
IPC: C04B33/13
Filed: 1981-09-22
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-H0314105-A (JP)
Title: Re-forward motion method for numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/4067
Filed: 1989-06-13
Abstract: PURPOSE:To always execute the re-forward motion from the backward motion end point irrespective of a cursor movement, etc., after the backward motion is ended by storing in advance a position of an NC program at the time when the backward motion is ended, setting automatically a cursor to this position at the time of re-forward motion, and starting the operation. CONSTITUTION:When a reverse switch 17d is turned on in the course of a forward motion, a pulse distribution is executed based on stored moving data and modal data and a backward motion is executed. Also, simultaneously, a program pointer for showing an executing position on an NC program is stored in a RAM 13, while updating it successively. When a feed hold switch 17b is turned off, and a cycle start button 17a is pushed, a processor 11 reads out the program pointer stored immediately before a stop of the backward motion, and executes a re-forward motion in accordance with an edited program from a position at the time when the backward motion is ended by moving a cursor on a program display screen to this position. In such a way, even if the cursor is moved in an editing work after the backward motion, the re- forward motion can always be executed from the position at the time when the backward motion is ended.
Patent JP-H05344490-A (JP)
Title: Coding method and coder
Inventor: HIRABAYASHI KOJI
IPC: H04N19/176
Filed: 1992-06-10
Abstract: PURPOSE:To prevent deterioration in image quality by dividing an input dynamic image into plural areas in the unit of blocks and taking the decision method of a different quantization step for each area. CONSTITUTION:A g-value decision circuit 1 sends an index inputted from an index table 16 and a g-value (quantization step g) decided from sufficing degree information inputted from a buffer monitor circuit 17 to a g-value coder 9, a scalar quantization device 4 and a scalar inverse quantization device 5. Moreover, the circuit 1 sends a revision signal representing the revision of the g-value to the g-value coder 9 when the g-value differs from a g-value just before. In this case, the circuit 1 decides the smaller g-value to generate much more code data when the quantity of storage data of an output buffer 15 is close to vacancy depending on the index and the sufficing degree of the output buffer 15 and decides a larger g-value to suppress production of code data when the capacity is close to full conversely. Thus, the coding method for a dynamic image is obtained without deteriorating the image quality.
Patent JP-S5274264-A (JP)
Title: Artificial random code generator
Inventor: NARIEDA MASAHIDE
IPC: G06F1/02
Filed: 1975-12-17
Abstract: PURPOSE:To provide a device which is adapted to generate the code in 2n repeating period length by forming the logic state of a circuit in 2n pieces utilizing n piece one bit delay elements in the circuit containing a shift registor.
Patent JP-S5773684-A (JP)
Title: Receiver
Inventor: OKAMURA CHIYUUJI
IPC: G01R31/08
Filed: 1980-10-27
Abstract: PURPOSE:To investigate a grounding accident point easily at any time, by providing a function of performing in-operation display for a prescribed time on detecting a pulse current and of increasing the luminous intensity of an indication part. CONSTITUTION:A gate signal generator 14 detects the initial point of a signal passed through an antenna 5 and an amplifier 9 to generate an opening signal for a series of gates. Consequently, an operation display device 16 operates for a prescribed time to show that a receiver 6 is normal. Further, an indication-part illuminating instrument 15, when the power switch of the receiver 6 is turned on, decreases in luminous intensity and also increases in luminous intensity enough to read an indication on a detection member 13 by the signal from the gate signal generator 14. Consequently, the operation display device 16 shows whether the receiver 6 is in normal operation or not, and the detection meter illuminating instrument 15 makes the indication on the detection meter 13 easy to read.
Patent JP-S5940338-A (JP)
Title: Master disk for information storing medium and its production
Inventor: ANDOU HIDEO
IPC: G11B23/00
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a master disk for information storing medium capable of accurate reading and tracking which is suited to mass production, by forming a tracking guide forming layer on a substrate to provide the 1st recessing/projecting part, then laminating an information producing layer to said tracking forming layer to provide the 2nd recessing/projecting part. CONSTITUTION:A tracking guide forming layer 5 is formed by vapor depositing Cr on a substrate 1 and a resist exposure part 4 with 700Angstrom  thickness. The part 4 is removed together with the layer 5 on the part 4 to leave the layer 5 at the part touching the substrate 1, and the 1st recessing/projecting part 6 is formed at the part where the part 4 is removed. Then Ni is vapor deposited on the substrate 1 and the part 4 with 700Angstrom  thickness to form an information producing layer 7. A tracking guide 12 is formed over the part 6, and a resist layer 8 is formed on the layer 7. The laser light traces the layer 8 on the guide 12, and the quantity of laser light is increased at the position where the 2nd recessing/projecting part is formed. Thus an exposure part 10 is formed to the layer 8. The layer 7 is exposed and etched with the layer 8 used as a mask to obtain a recessing/projecting part 11. Thus it is possible to obtain a master disk having the tracking guide 12 of 700Angstrom  and the part 11 corresponding to the information part of 1,400Angstrom  depth.
Patent JP-S5774175-A (JP)
Title: Printing system such as magnetized letter or the like
Inventor: NEJIME SHINJI
IPC: B41J2/00
Filed: 1980-10-29
Abstract: PURPOSE:To print a magnetized letter in non-impact mannr by contacting transfer medium obtained by forming a transfer layer containing magnetized substance group and a binder on one side of a strip with the surface to be printed to thermally transfer with a heating head. CONSTITUTION:An extremely thin film transfer layer 1 containing fine magnetized substance group (e.g., powder of iron, nickel having magnetism) and a binder or a bonding agent (e.g., natural or synthetic resins inclusive) bonded to a sheet at the heating time is formed on one side of a strip 2 to obtain a transfer medium 3. This is contacted with the layer 1 at the surface to be printed of a printer matter 4, a heating head 5 for typing in combination of any one or more of a plurality of dot heaters is approached to the side not formed with the layer 1 of the medium 3, is electrically heated to fuse the layer 1 in letter or numeral shape to be fusion bonded to the surface of the printed matter (sheet).
Patent JP-S5941940-A (JP)
Title: Local area network
Inventor: TAKAO KOUJI
IPC: H04L12/433
Filed: 1982-09-01
Abstract: PURPOSE:To recover automatically a system from troubles with a simple constitution without manual operation, by providing a substituting address switch in each station. CONSTITUTION:The communication address number of the station of each node (b) itself is set in the first address switch C1, and the communication address number of another station which is arranged at a relatively short distance from the node (b) and can be substituted is set in the second address switch C2. With respect to stations connected to a local area network, there are many cases where plural receiving stations of the same type exist in the same office, and there are many cases where plural offices where receiving stations of the same type are installed are placed at a short distance from one another. In these cases, even if a certain receiving station is faulty, the purpose of data transmission is achieved by making it possible to transmit automatically data to another receiving station placed at the shortest distance from this receiving station.
Patent JP-H0865911-A (JP)
Title: Battery charging controller and its method
Inventor: PAKU HAE UU
IPC: B60L11/18
Filed: 1995-06-16
Abstract: PURPOSE: To provide a battery-charging control device which senses the state of charging completion by temperature, voltage, current, etc., and prevents overcharging. CONSTITUTION: This battery-charging control device has a temperature-sensing section 10, a charging and discharging current-sensing section 20, a voltage- sensing section 30, a charging-mode setting switch S1, a charging control section 40, a charging section 50 and a warning section 60. The charging control section 40 outputs a charge-completion signal, when a battery temperature reaches a maximum set temperature or higher and outputs the charging completion signal by a current value, when the battery temperature reaches a minimum set temperature or lower with a charging mode set by the switch S1 conducted by a constant current/constant voltage system.  The state of a battery voltage drop is decided and the charge-completion signal is output by a charging limit time, when the battery temperature reaches a minimum set temperature or lower with the charging mode performed by a constant-current charging system.
Patent JP-H09329981-A (JP)
Title: Fixing device
Inventor: MAKII ATSUTO
IPC: G03G15/20
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent high temperature than it is necessary due to heat accumulation in an opposite member by providing a heat fixing-device with a heating body, the opposite member forming, between the heating body and itself, a fixing part where a sheet passes, and a radiating film. SOLUTION: Outside a fixing belt 12 is a pressure roller 20 which is in pressure contact with the heating member 14 via the fixing belt 12. The pressure roller 20 is enclosed in the radiating film 22 in the form of a cylinder greater in inner diameter than the pressure roller 20, and the radiating film 22 is in contact with the fixing belt 12 and pressure roller 20 in the fixing part 24 where the heat member 14 and pressure roller 20 are opposite each other. The heat of the heat member 14 is conducted to the pressure roller 20 via the fixing belt 12 and radiating film 22. In this case, the heat of the pressure roller 20 is released into an atmosphere via the radiating film having satisfactory heat- conductivity, which rotates in contact with the pressure roller 20.  Also, because the radiating film 22 is the cylindrical member wrapped around the pressure roller 20, the heat is efficiently radiated.
Patent JP-H11344277-A (JP)
Title: Cold holding container
Inventor: NAKAMURA KATSUTOSHI
IPC: F25D3/14
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cold holding container in which frozen items and refrigeration items can be stored in the container and transported. SOLUTION: There are provided a storing section 6 made of aluminum for use in putting dried ice into a container 1 made of a foamed resin and an aluminum plate 5 having small chambers 7 with a fan 7 therein fixed at both ends. A partition plate 17 made of a foamed resin having an aluminum plate 20 laminated at one side is depressed and then adhered with the container 1 by surface fastners 2, 21. The lower end of the aluminum plate 20 is bent into an L-shape and contacted with the aluminum plate 5 and communicated with it in a thermo-conductive manner. A storing chamber adjacent to the storing section 6 at one side of the partition plate 17 is applied as a freezing and storing chamber 23 and the storing chamber at the other side of the partition plate is applied as a freezing and storing chamber 24.
Patent JP-S5775035-A (JP)
Title: Information transfer method using nonaudible sound
Inventor: OGAWA KENSHIYOU
IPC: H04M11/06
Filed: 1980-10-28
Abstract: PURPOSE:To use the same transfer means to transfer more information, by providing a means which uses already provided cables and carrier waves to transmit and  receive not only information due to the audible sound but also information due to  the nonaudible sound simultaneously. CONSTITUTION:A means is provided which uses the same transfer means such as cables and carrier waves to transmit and receive not only the audible sound or the like but also a pulse signal due to the nonaudible sound simultaneously. For example, in the transmission side, a decoder 2 is used to convert information 1 to the ultrasonic pulse signal of a frequency band, and another decoder 2' is used to convert information 1' to the ultrasonic pulse signal of another frequency band, and they are mixed with an audible sound 3 by a mixer 4 and are transmitted by a cable or the like. In the receiving side, the transferred signal is separated by a filter 5 to obtain an audible sound 3', and the ultrasonic pulse signal is decoded by decoders 6 and 6' to obtain information 1'' and 1'''.
Patent JP-S636537-A (JP)
Title: Microfilm duplicator
Inventor: SAITO HIDEKAZU
IPC: G03B27/32
Filed: 1986-06-26
Abstract: PURPOSE:To make the device small in size, and to obtain a high resolution by placing a photographically recorded original film and a duplicating film, in the upper and lower positions, placing plural mirrors and lenses between both of the films, and forming an optical path in the form of numeral '4' and letter U. CONSTITUTION:An original film 14a and a duplicate film 14b are placed in the upper and lower positions by making its directions uniform in a horizontal state. In such a state, a light beam is radiated from the rear of the original film 14a. Subsequently, a duplicate use illuminating light which has transmitted through is led into an electrifying and exposing chamber of a process head 40 successively through the first mirror 21 - the third mirror 23, an image forming lens 26, the fourth mirror 24, and the fifth mirror 25, and the photosensitive surface of the duplicate film 14b is exposed. Also, with regard to an angle between each of the mirrors 21 - 25, an optical path is placed so as to cross in a '4'-shape, and in a U-shape in the vertical surface by setting an angle of the center line of an incident light and a reflected light to an acute angle in the horizontal plane. Accordingly, a correct image and mirror image relation, and the up-and-down relation of the image come not to be inverted between the original film 14 and the duplicate film 14b, and the duplicate can be executed with high accuracy.
Patent JP-S5775925-A (JP)
Title: Production of kind of chenese medicine
Inventor: KOBAYASHI KEIKO
IPC: A61K35/36
Filed: 1980-10-27
Abstract: PURPOSE: Hair is dissolved in oil by heating under such a condition as air is substantially shut out in the presence of an inorganic salt to produce a kind of Chinease medicine showing marked effect on burn, dermatoses, gynopathy and other diseases without fluctuation in quality depending on product lots.  
     CONSTITUTION: In the presence of an inorganic salt such as sodium chloride or potassium chloride, hair is heated in an oil such as soybean, rape or cottonseed oil under such a condition as air is substantially shut out for dissolution in the oil. The heating temperature is over 200°C, preferably near 350°C and the hair is dissolved by heating for 40min to 1hr. The addition of the inorganic salt accelerates the dissolution of hair in oil, resulting in less fluctuation in the product quality. The resultant solution is cooled below 200°C, filtered and the solution is used straight or combined with fat or the like into an ointment. Further, the filtration residue is ground and mixed with powdered gentian into a dust preparation. They are effective for hemorrhoids, gynopathy, injuries, gastroenteropathy and so on. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06340598-A (JP)
Title: New diester diamine compound, intermediate therefor and its production and softening agent
Inventor: IMADA HIROSHI
IPC: D06M13/322
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a new compound having surface-activating action, excellent in biodegradability and useful as a base, etc., of softening agent for fiber, hair, etc. CONSTITUTION:A compound of formula I [R1 and R2 are 1-6C (hydroxy)alkyl; R3 is 8-36C (hydroxy)alkyl or alkenyl; A is H, hydroxy group or 1-6C (hydroxy) alkyl; (n) is 2-10; (m) is 0-7; (p) is 1-10], e.g. a compound of formula II. Furthermore, the compound of formula I is obtained by reacting a diaminodialcohol compound of formula III with a fatty acid (ester) of formula IV (R4 is H or 1-3C alkyl). The compound of formula III is a new compound.
Patent JP-H06339003-A (JP)
Title: Communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1993-05-28
Abstract: PURPOSE:To simplify the registration/update of a destination by displaying and selecting destination picture information. CONSTITUTION:When an original for destination being a name card is displayed on an LCD 27, the entire picture of the name card is read, and stored in a RAM 4. A destination FAX number is also stored in the dial information area of the RAM 4. When the destination number is stored in the past and only the belonging post of the person is changed, an automatic update processing is operated. That is, the newly read information is overwritten in the area of the PICT-MEN of the RAM 4 in which the same destination number is present. A parameter is initialized, and the registered destination picture information is displayed on the LCD 27. The memory content related to the destination picture information corresponding to the value of the PICT-MEN is instructed, and the picture display of the LCD 27 is switched based on the instruction. The content of the dial information area is loaded in a dial buffer by depressing a start key. Afterwards, a transmission processing is executed. Thus, the registration/update of the destination can be simplified.