baber/WOPTO huggingface dataset:
Patent JP-H0963634-A (JP)
Title: Manufacture of alkaline secondary battery
Inventor: KOMIYAMA Takeshi
IPC: H01M10/30
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve utilization factor of a positive electrode, and maintain high capacity after storage in high-temperature atmosphere, by putting alkaline electrolyte in a container after evaporating alkaline aqueous solution by heating in the container accommodating a group of electrodes. SOLUTION: A group of electrodes wherein a separator is interposed between a positive electrode and a negative electrode are accommodated in a bottomed cylindrical container. Alkaline aqueous solution consisting of aqueous solution such as sodium hydroxide, lithium hydroxide, etc., is put in the container. The alkaline aqueous solution is evaporated by heating the container in atmosphere containing oxygen. Next, alkaline electrolyte is put in the container, and the container is sealed to manufacture an alkaline secondary battery. It is to be desired that the temperature to evaporate the alkaline aqueous solution should be in the range of about 50-150 deg.C.
Patent JP-H0263779-A (JP)
Title: Carriage motor drive device of printer device
Inventor: FUKUCHI HIDEKI
IPC: B41J29/38
Filed: 1988-08-31
Abstract: PURPOSE:To allow the generated torque of a carriage motor to change and thereby make possible the efficient drive of the motor by controlling the supply of electric current to the carriage motor depending upon the temperature condition of a printer. CONSTITUTION:A constant current circuit control section 7 determines the reference amount of electric current from the operating condition of a carriage motor which is obtained from CPU 9 and the temperature condition of a printer which is obtained from a temperature detection circuit 8. Then said control section controls an electric current supply to the carriage motor 4 through a constant current circuit 6 so that the amount of electric current applied to the carriage motor 4 does not exceed the reference amount of electric current. In this case, if the temperature of the printer is higher than a temperature detected by the temperature detection circuit 8, an output 10 from the temperature detection circuit 8 at 'H' level. Consequently, no change occurs in the reference amount of electric current and the amount of electric current supplied to the carriage motor 4 is normal. In the meantime, if the temperature of the printer is lower than the detected temperature, the output 10 from the temperature detection circuit 8 is at 'L' level. Therefore, the reference amount of electric current is low due to a normal temperature condition. Subsequently, it is possible to prevent damage caused to the carriage motor 4 due to heating at the time of normal or high temperatures. Thus the efficient drive of the motor is ensured.
Patent JP-H0289560-A (JP)
Title: Method of controlling sliding closing device
Inventor: SHIRUBUIO CHIETSUKIINI
IPC: B22D41/24
Filed: 1989-08-23
Abstract: PURPOSE: To achieve the uniform abrasion of a plate material, and to remove deposits by designating the throttling position to be taken by a sliding plate by an outflow control device for edge replacement which is programmed by a processor of a filling level regulating device. CONSTITUTION: The throttling edge reaches the throttling position determined by a processor 20 from the open position when the pouring is started. At the same time, the filling level 14 is automatically regulated to achieve the edge replacement. In each edge changing, a sliding plate 5 performs the opening process when a flow passage 7 is completely opened, and the throttling position to be newly taken must be corrected compared to the initial throttling position by the changing inflow of molten metal into a mold 9. The correction is transmitted to an operation device 10 of a sliding closure device 3 by the processor 20, and the processor receives and stores the value on the present position of the operation device 10 from a position measuring instrument 11 immediately before the edge changing and after stopping the filling level regulation.  The mean value is then detected, and the mean value is regarded as the control command concerning the position to be newly taken.
Patent JP-H0264403-A (JP)
Title: Forming method for slit light image
Inventor: HIRAIZUMI MITSUO
IPC: G01B11/24
Filed: 1988-08-31
Abstract: PURPOSE:To form a slit light image having no ambiguity by a method wherein a wide belt-shaped light is projected to an object to determine a first image and a light obtained by inverting the light and shade of said belt-shaped light is also projected to the object to determine a second image. CONSTITUTION:A wide belt-shaped light obtained by applying a light to a stripe-shaped shutter array from the back thereof is projected to an object to determine a first image 1 having a part 1a exposed to the light, and a light obtained by inverting the light and shade of said belt-shaped light is also projected to the object to determine a second image 2 having a part 2a exposed to the light. Then, the second image 2 is subtracted from the first image 1 to compute a first difference image 3, while the first image 1 is subtracted from the second image 2 by a pixel unit to compute a second difference image 4. Thereafter, a position whereat the first difference image 3 changes from the shade to the light and the second difference image 4 from the light to the shade is taken as a slit light image 5b of the other edge part of the belt-shaped light, and thus a slit light image 5 is formed.
Patent JP-S60107937-A (JP)
Title: Noise insertion system
Inventor: TOMINAGA SHIYOUJI
IPC: H04J3/17
Filed: 1983-11-16
Abstract: PURPOSE:To suppress a noise level to a level at which the noise is not offensive to the ear in an ordinary conversation by clipping a speech level. CONSTITUTION:The speech level is held by a speech level holding part 1, and a function generation part 4 clips the speech level to generate a noise corresponding to the level of an input to a noise generation part 2, thereby sending the noise to a switch part 3. The switch part 3 inserts this noise. Thus, even when the speech level identified as a soundless level is high, the noise level is not offensive to the ear in an ordinary conversation to hear a sound having the nonoffensive noise.
Patent JP-S58114133-A (JP)
Title: Decimal divider
Inventor: NAKAJIYOU HISAO
IPC: G06F7/508
Filed: 1981-12-26
Abstract: PURPOSE:To execute the decimal division processing with relatively simple hardware to perform the division processing at a high speed, by selecting one multiple value by a multiple deisgnating value outputted from a fixed storage part and calculating a remainder with this multiple value to determine a quotient digit value. CONSTITUTION:A dividend or a partial remainder is held in a dividend/remainder register 101, and a divisor is held in a divisor register 102, and 1-9-fold multiple values of the divisor held in the register 102 are held in a register file 105. In accordance with combination information between plural high-order digits of an effective numerical value stored in the register 101 and high-order one digit of the divisor stored in the register 102, a multiple designating value inherent to this combination information is outputted from an ROM115. One multiple value is selected from the file 105 by the multiple designating value outputted from the ROM115 and is applied to a decimal adder 104. A remainder is calculated with this selected multiple value to determine a quotient digit value, thus simplifying the constitution of the circuit.
Patent JP-H0944062-A (JP)
Title: Cooling unit for image forming device
Inventor: KODAMA MUNEHARU
IPC: G03G21/20
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent cooling means from generating noise, and to stabilize cooling of a heating region and thermal environments in a device, by disposing a coolant circulation pipe for cooling the heating region in the image forming device. SOLUTION: This cooling device is provided with a heat radiating device 1 in which the coolant 13 is incorporated, and a circuit is composed so that the coolant 13 is pressurized by a pump 15, surrounds a part 2 to be cooled, allowed to pass through the pipe 12 by way of such as the part 3 to be cooled and a cassette 4, and returned to the heat radiating device 1 again. This cooling circuit is provided with a replenishment opening 8 for replenishing the coolant at need, and a preliminary canister 7 for compensating the volume increase of the coolant. Moreover, a discharge port 6, and a opening/closing valve 14 therefor is respectively disposed below the heat radiating device 1. In the part 2 to be cooled for instance, the pipe 12 is arranged around the heat generating member 9 such as the fixing device and the driving motor, so that these members are cooled by the coolant.
Patent JP-S6265571-A (JP)
Inventor: PIITA ARAN REBAIN
IPC: H04N5/217
Filed: 1986-09-11
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-H0642267-A (JP)
Title: Double sliding window
Inventor: MORIMOTO HIDEO
IPC: E06B3/46
Filed: 1992-07-20
Abstract: PURPOSE:To enable to open an inside paper-sliding door widely by minimizing a width of a meeting stile of an outside paper-sliding door and installing a crescent on an inside auxiliary portion, resulting in protrusion of a hook less than that of the crescent. CONSTITUTION:An auxiliary portion 6 to extend the depth of a basic portion 5 of a meeting stile 4 is installed on a side surface of the interior side of the basic portion 5 of the meeting stile 4 of an outside paper-sliding door 2. Then, a protrusive stile 8 which holds a pane and has a depth to take a door stop piece 9 in is provided. An ordinary products may be used for a meeting stile 13 and an end stile 14 of an interior paper-sliding door 3. A hook 16 of a crescent 15 which is installed on the auxiliary portion 6 is installed on the stile 14 of the paper-sliding door 3. Thus, the possible opening of the paper-sliding door 3 is made larger, and the stile 14 of the paper-sliding door 3 is allowed to overlap the stile 4 of the paper-sliding door 2. A weather strip 17 is installed at overlapping portions protrudingly from the stile 4. The above design permits installation of an insect screen 18 on the room side of the frame 1.
Patent JP-S6457233-A (JP)
Title: Dynamic pressure bearing unit for rotating polygonal mirror
Inventor: URAKAWA TAKAO
IPC: F16C17/10
Filed: 1987-08-28
Abstract: PURPOSE:To limit the title of a reflection mirror in a rotating polygonal mirror with respect to an axis to working accuracy by constituting such that a hollow cylindrical sleeve possessing a part projecting to the lower face of the rotating polygonal mirror is fixed on the inner periphery of said mirror, all of which are integrally worked at high accuracy, and a rotor is rotated, centered about an axis fixed to a case. CONSTITUTION:When the rotor 23 rotates, the action of herring-bone grooves 22a and 22b generates dynamic pressure in a radial direction. Moreover, the actions of a spiral groove 17b on a thrust plate 17 and of the upper surface 22c of the axis 22 generate dynamic pressure in an axial direction. That pressure forms dynamic pressure bearings in the radial and axial directions, and the rotor 23 stably rotates at a high speed, centered about the axis. Since the rotating polygonal mirror 24 and the hollow cylindrical sleeve 25 possessing the part 25a projecting from the lower face 24c of said mirror 24 are integrally worked at high accuracy, the rotor 23 can take the longer interval between the dynamic pressure bearings, which are suitable for high accuracy, high speed rotation. Besides, the high accuracy, high speed rotation of the dynamic pressure bearings can be directly transmitted to the reflection mirror surface 24b of the rotating polygonal mirror 24.
Patent JP-S6276541-A (JP)
Title: Soldering
Inventor: TERASAKI HIRONORI
IPC: H01L23/50
Filed: 1985-09-28
Abstract: PURPOSE:To reduce a dangerousness and a necessary time by quickly lowering a part until the portion to be soldered of the part is brought into contact with the surface of molten solder, once stopping the lowering of the part when said portion is brought into contact with the surface, keeping stationary for a predetermined time and then again lowering the part at a low speed to allow the portion to be soldered of the part to be completely dipped in the molten solder. CONSTITUTION:A part (p) is quickly lowered from a position above a molten solder (s) until the tips of the leads l of the part (p) are brought into contact with the surface of the molten solder (s) by the length of degree of 0.1-3mm and stopped to be lowered when in contact, being then kept stationary for 1-10sec. The part (p) is lowered again at a low speed and the leads l are dipped in the molten solder to the roots of the leads l. The leads l are kept to be dipped in the solder (s) for a predetermined time to build up a thermal balance between the solder and the leads l and the solder (s) is sufficiently attached to the leads l. Then, the part (p) is lifted at a low speed from a dipping state to a position where the tips of the leads l leave the surface of the molten solder (s) and thereafter, changing a lifting speed from last-said position, at a high speed.
Patent JP-S6460083-A (JP)
Title: Teletext receiver
Inventor: MATSUMOTO HIDEHIRO
IPC: H04N7/035
Filed: 1987-08-29
Abstract: PURPOSE:To prevent a user from feeling irritated due to the delay of a display after making a main power source by providing a sub-processor and a main processor and continuously fetching a program by the sub-processor during all the period of making a preliminary power source. CONSTITUTION:The sub-processor 2 for receiving the supply of the preliminary power source, editing teletext data for every program, replacing an old character broadcasting program data thereby, continuously fetching to a memory 3 and sequentially storing the teletext program data relating to a storage and a designation fetched in the vicinity of a designated time for every designated time registered in a memory 14 with a back up function in the memory is provided. The main processor 1 for receiving the supply of the main power source, selectively reading the teletext program data in the memory 3 in which the display is commanded, decoding and supplying to display parts 6, 7 is provided. Thereby, the old program data designated by the time is sequentially stored as time series data and at the time of making the main power source, a teletext screen is not displayed to prevent the user from feeling irritated.
Patent JP-2001042941-A (JP)
Title: Moving vehicle operation control system and access point managing method
Inventor: USE NORIYUKI
IPC: H04W36/30
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To substantially prevent the discontinuity of communications between a managing device and a plurality of moving vehicles by arranging access points (APs) so that the reception intensity values of signals sent from >=2 APs become larger than a predetermined threshold at an arbitrary place in a closed space. SOLUTION: Six APs 201 to 206 have corresponding cell areas 211 to 216 and an arbitrary place on the track 400 on which each moving vehicle 300 moves includes at least two cell areas. Each moving vehicle 300 has a communication device 250 and has radio communications with one of the APs by using the communication device 350. When a frequency hopping method of spread spectrum communications is used here for the radio communication between the moving vehicle 300 and APs, the individual APs perform transmission in a different hopping pattern. The moving vehicle 300 receives the transmission signal of one AP without regarding other transmitted signals as noise. The moving vehicle 300 is therefore capable to individually discriminate and receive the signals transmitted from the respective APs.
Patent JP-H0380955-A (JP)
Title: Gas circulation type cyclone separator
Inventor: TAKAHASHI SADAO
IPC: B04C5/185
Filed: 1989-08-24
Abstract: PURPOSE:To keep dust collecting efficiency uniform even at the time of fluctuation in load by providing a partition structure having a gas flow hole formed to the center part thereof and having a dust discharge space made variable in its cross-sectional area provided to the peripheral part thereof in the vicinity of the boundary part of a revolving chamber and a dust collecting chamber. CONSTITUTION:A revolving chamber 1 separating dust while revolving inflow dust-containing gas and the dust collecting chamber 3, in which separated dust flows, communicating with the revolving chamber 1 are provided. A partition structure 4 having a gas flow hole 12 returning the dust-free clean gas flowing in the dust collecting chamber 3 to the revolving chamber 1 formed to the center part thereof and having a dust discharge space 8 made changeable in its cross-sectional area provided to the peripheral part thereof is provided in the vicinity of the boundary part of the revolving chamber 1 and the dust collecting chamber 3. As a result, even when fluctuation in load is generated at the inlet of the revolving chamber, dust collecting efficiency can be kept uniform at a high level.
Patent JP-H0761511-A (JP)
Title: Package accommodation system
Inventor: OKUYAMA YASUO
IPC: B65G1/137
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the floor area occupied for an empty-tray storage place and enhance the space utilization efficiency, by handling the empty tray similarly to a loaded tray and storing the empty tray in the warehouse. CONSTITUTION:In a system wherein a thread package is loaded on a tray and this tray is stored in a warehouse 2 for accommodating a large number of packages in tray units, an empty tray 12 is accommodated by being placed on a stocker 8 so that it may be carried into and delivered from the warehouse by an automatic fork as in the case of a loaded tray. When delivering from the warehouse, according to the necessity the loaded tray 11 is taken out from a predetermined section of the stocker 8 by the automatic fork. Subsequently, the empty tray is received into an empty section of the warehouse 2 by a return conveyor 10. When carrying into the warehouse, first, the empty tray 12 is taken out from a predetermined section of the warehouse and carried onto a transfer line 4. Then, the loaded tray 11 having the thread packages placed thereon, which has been taken out from a production line 5, is stored into an empty section of the warehouse 2 via a transfer launch 4.
Patent JP-H0643279-A (JP)
Title: Integral pressurized water reactor
Inventor: KATO KIYOSHI
IPC: G21C1/32
Filed: 1992-07-22
Abstract: PURPOSE:To prevent a poison from being heated to a high temperature by the high-temperature primary cooling water by increasing the heat-insulating effect of a poison tank. CONSTITUTION:The wall faces 50 (52) of a poison tank 24 are formed into a double structure made of stainless steel plates 64, 66 (74, 76), and heat insulating materials 70 (80) are filled in cavities 68 (78) formed between them. The heat insulating materials 70 (80) can be used without being wetted by the primary cooling water and a poison 60, thus the heat-insulating effect can be increased. Gas is fed to the cavities 68 (78) from a pressure device 82 to pressurize the whole cavities 68 (70) to nearly the same pressure as the pressure of the primary cooling water 58, and the collapse of the cavities 68 (78) and the deformation of the poison tank 24 itself can be prevented.
Patent JP-2000046440-A (JP)
Title: Regenerator in ammonia absorbing type refrigerating machine
Inventor: ONISHI TAKASHI
IPC: F25B33/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a regenerator in an ammonia absorbing type refrigerating machine which is manufactured at low cost and facilitates operations for maintenance and inspection. SOLUTION: In a regenerator 1 wherein a water solution of ammonia in a fractionator 2 distilling the ammonia in an ammonia absorbing type refrigerating machine is heated to separate the ammonia, a lean premix type burner 5 is disposed in the lower part of a regenerator main body 4 which is provided separately from the fractionator 2 and has a heating chamber 3 inside. Besides, a heat transfer tube part 6 being bent is disposed inside this heating chamber 3 and an inlet part and an outlet part of the heat transfer tube part 6 are connected respectively with a liquid reservoir part 2a of the fractionator 2 by transfer tubes 7 and 8. An orifice is provided in the inlet part of the heat transfer tube part 6 and, moreover, the burner 5 is so disposed that the flames thereof catch the heat transfer tube part 6.
Patent JP-S6371752-A (JP)
Title: Semiconductor filing device
Inventor: NAGASAWA SOICHIRO
IPC: G06F12/16
Filed: 1986-09-12
Abstract: PURPOSE:To minimize the control of access accompanied with data saving processing to improve the throughput of a computer system by providing a data saving mechanism which saves stored contents of a semiconductor memory in every prescribed data unit and an identifying means which identifies already saved contents and unsaved contents out of stored contents of the semiconductor memory in data units. CONSTITUTION:A file controller 5a controls read/write of data from and to the address of a semiconductor memory 1, which a computer 4 accesses, unless data saving is performed. In case of data saving, stored contents of an identify ing means 3 are cleared and a data saving mechanism 2 is controlled to read stored contents of the semiconductor memory 1 in every prescribed unit, and they are stored on an incorporated magnetic disk. If the access (write) is accom panied with the change of stored contents of the semiconductor memory 1, the identifying means 3 is referred, and it is immediately executed if data is already saved. The identifying means 3 is provided with a memory where infor mation indicating whether data is already saved or not is stored as a flag. Thus, the throughput of the computer system is improved.
Patent JP-H0265493-A (JP)
Title: Ring tone volume controller for key telephone set
Inventor: ODAWARA TAKESHI
IPC: H04Q3/58
Filed: 1988-08-31
Abstract: PURPOSE:To regulate an incoming ring tone volume of an opposite party by a caller depending on the urgency or importance or the like by providing a ring tone volume control section regulating the incoming ring tone volume of a ring tone generating section of a called party key telephone set with the operation of a caller key telephone set of a central processing unit. CONSTITUTION:Key telephone sets 1a, 1b are provided with a ring tone generating section 2 and a ring tone volume control variable resistor 3 applying the tone control of the ring tone generating section 2 and a central processing unit 4 is provided with a ring tone volume control section 5. When a caller dials an extension number and depresses a ring tone volume UP key, the ring tone volume control section 5 of the central processing unit 4 detects it to control the ring tone generating section of the called party key telephone set 1a depending on the number of times of depression to increase the incoming ring tone volume. Thus, the caller can regulate the ring tone volume of the called party key telephone set 1a and the called party can recognize the urgency or importance of the call.