baber/WOPTO huggingface dataset:
Patent JP-S57176771-A (JP)
Title: Semiconductor memory device
Inventor: OSADA YOSHIHIRO
IPC: H01L21/8247
Filed: 1981-04-23
Abstract: PURPOSE:To obtain a memory element having excellent surface protecting property, by providing a double layer structure comprising a first layer through which ultraviolet rays are transmitted and a second film through which the ultraviolet rays are not transmitted but which has the excellent surface protecting property, as a surface protrecting film, and removing the parts of the second film which are required to irradiate the ultraviolet rays. CONSTITUTION:In a floating gate type memory device, an SiO2 film 8 through which the ultraviolet rays are transmitted in order to erase the charge in the floating gate and an Si3N4 film 9 through which the ultraviolet rays are not transmitted but which has the excellent surface protrecting property are deposited on the entire surface. The specified parts of the Si3N4 film are selectively removed so that the ultraviolet rays can be transmitted. In this constitution, the function as the memory device is accomplished and the surface protecting characteristic becomes excellent.
Patent JP-S56158979-A (JP)
Title: Time display device
Inventor: SUEHIRO NORIYUKI
IPC: H03K17/28
Filed: 1980-05-12
Abstract: PURPOSE:To display the remaining time, etc., of set operation time by utilizing a small number of display digits effectively by storing the set operation time in a microcomputer and by lighting an over display device when the remaining time is >=100min. CONSTITUTION:In response to the throwing-in of a coin, switches 17 and 18 of a clotching drier, etc., close to store set operation time in a microcomputer 13. For >=100min time, the high-order and low-order four bits each of the display memory of the computer 13 are stored in hexadecimal notation and in this case, a two-digit time display device 5 displays numeral 99 and over display 21. When the remaining time decreases below 99min, the hexadecimal storage is erased and while the display 21 puts out light, the two-digit decimal number on the display memory is displayed on the device 5 as it is. Thus, the remaining time which is possibly >= 100min is displayed by utilizing the two-digit display tube effectively without using a three-digit display tube being inferior in efficiency of utilization.
Patent JP-S56159673-A (JP)
Title: Developing device
Inventor: SHINOZAKI ATSUSHI
IPC: G03G15/09
Filed: 1980-05-13
Abstract: PURPOSE:To improve the efficiency of developer supply by equalizing a pole at the part, facing to the sleeve of a magnet at the uppermost position of a lifting roller, to that at the part facing to the sleeve of a magnet at the lowermost position of a developing roller. CONSTITUTION:A pole at the part facing to the sleeve 5b of a magnet 5a at the uppermost position of a lifting roller 5 is equalized to that at the part facing to the sleeve 4b of a magnet 4a at the lowermost position of a developing roller 4. Therefore, the efficiency of the supply of a developer from the lifting roller 5 to the developing roller 4 is high. Further, a pole at the part facing to the sleeve 4b of a magnet 4a at the lowermost position of the developing roller 4 is equalized to that at the part facing to the sleeve 4b of a magnet positioned over and most closely to a scraper 7, so the efficiency of the scraping of the scraper 7 which scrapes the developer is high, so that the lowering of picture density can be prevented.
Patent JP-S56160816-A (JP)
Title: Controller for load balance of reversing mill
Inventor: FUJIOKA KATSUSHI
IPC: H02P29/00
Filed: 1980-05-13
Abstract: PURPOSE: To correct the load unbalance, by temporarily allotting the load concentratedly to either one of upper and lower rolls when a load unbalance generates during a rolling work.  
     CONSTITUTION: The generation of a load unbalance in members of a rolling mill is judged, and a set point of a setter 102, for setting the blind zone is controlling the load balance, is set at an optional percentage, and at the same time, a load balance controlling switch 112A is turned on. Hereby, the region of load balance bulind zone is determined, and the detector 103 for the load balance blind zone sends out a signal to AND circuit 104; by the AND of this signal and the on-signal of the load balance control switch 112A, a set-reset signal generator 106 sends out a reset signal. Hereby, a junction 111 connected to an output terminal of the control circuit 101 for the load balance blind zone is turned off. By the present method, the setting of the blind zone region is made optional so that the cooperation with a roll system compensator make the countermeasure possible to be taken correspondingly to the condition, and the efficiency and quality are improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57180253-A (JP)
Title: Automatic line test leading device
Inventor: SUZUKI KOUJI
IPC: H04L12/26
Filed: 1981-04-28
Abstract: PURPOSE:To remarkably reduce a test time, by connecting a line switch controller to a central processing unit and an arbitrary line to a line test device through switching by the instructions of the central processing device, in a packet exchanger. CONSTITUTION:A central processing unit CPU controls a packet switching device PSE at all times for packet exchange. At testing, a line switch control circuit LSC receives an instruction, and a line switching device LSE connects an arbitrary line adaptor LA to a line test device LTE and disconnects a modulation and demodulation device M/D of the lines from the line adaptor LA to connect an exchanger with the LTE. Thus, the central processing unit CPU makes desired test via the LTE.
Patent JP-S56159981-A (JP)
Title: Chopper controller
Inventor: SAWA KUNIHIKO
IPC: H02P3/14
Filed: 1980-05-15
Abstract: PURPOSE:To increase the braking force of a DC motor at regeneratively controlling time by connecting a brake resistor to a motor side circuit with respect to a chopper and controlling the current flow rate of by-pass thyristor so that the motor current or voltage become a prescribed value. CONSTITUTION:When a chopper 14 is conducted at t=t0, a motor 16 is short- circuitted through a brake resistor 24. Thus, a motor current iM will increase. When the chopper 14 is interrupted at the time t=t1 equal to the minimum current flowing time, the current iM will flow through a brake resistor 24 and a stop resistor 22 to the power source side and will decrease while regenerating the electric power. When a by-pass thyrsistor 26 is conducted at t=t2, the current iR of the brake resistor 24 is transferred to the thyristor 26, and the current iM will thus again increase. At this time the motor voltage is higher than the power source voltage. When the chopper 14 is again conducted at t=t3, the thyristor 26 is interrupted by the reverse voltage of the differential voltage of the terminal voltage of the brake resistor 24 and the power source voltage.
Patent JP-H09259360-A (JP)
Title: Method for issuing slip for imprint and pos system
Inventor: WATANABE MASAKAZU
IPC: G07G1/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To issue a slip for an imprint for a credit card without providing the slip dedicated to the card, to simplify a registration job and to save business expenses. SOLUTION: A cash register 11 provided with a transaction money amount calculation part 41 for calculating the transaction money amount of a product and a thermal printer 25 for printing the receipt RC of a money amount corresponding to the transaction money amount on thermosensitive paper TP is used. In the case that the money amount corresponding to the transaction money amount is transacted by the credit card, a format for the imprint of the credit card is printed on the thermosensitive paper TP by the thermal printer 25 and the slip for the imprint is issued by using the printed thermosensitive paper TP.
Patent JP-H04212321-A (JP)
Title: Vacuum cleaner
Inventor: URANO KOSAKU
IPC: A47L9/28
Filed: 1991-03-27
Abstract: PURPOSE:To prevent the seizure of a motor-driven air blower and the deformation of a cleaner main body caused by heat by allowing exhaust air of the motor-driven air blower to circulate to a dust collecting chamber, and providing a temperature sensing element for controlling the motor-driven air blower by detecting its temperature. CONSTITUTION:By returning exhaust air from a motor-driven air blower 26 to a dust collecting chamber 20, this dust collecting chamber 20 is heated, and ticks present therein are killed. In this case, the motor-driven air blower 26 is controlled by a forward direction thermistor 78 for sensing the temperature of circulating exhaust air. In such a manner, it is prevented that a temperature rises higher than required, and the deterioration of the motor-driven air blower 26, and the deformation of a main body 11 caused by heat are prevented. The forward direction thermister 78 is arranged in the upper part of the motor-driven air blower 26.
Patent JP-S58181137-A (JP)
Title: Keyboard device
Inventor: TAKANO HIROSHI
IPC: G06F3/02
Filed: 1982-04-14
Abstract: PURPOSE:To use effectively the buffering function, by discriminating whether data buffering is permitted for the output of a key controlling part or not in a key code discriminating circuit, and actuating a data buffering controlling circuit. CONSTITUTION:When a key of a key switch group 1 is depressed, a key controlling part 2 counts the chattering time of the depressed key to detect the depressed key surely and converts this depression to a key code corresponding to the depressed key and sends key data to a data buffer circuit 3 and a key code discriminating circuit 6 and sends a signal indicating the presence of key depression to the circuit 6. The circuit 6 outputs a key data effective signal by this signal and discriminates whether buffering is permitted or not on a basis of key data; and if buffering is permitted for this key data, a buffering permission signal is outputted and is sent to a buffering controlling circuit 4. The circuit 4 performs the write operation to the circuit 3 when the buffering permission signal exists; but when this signal does not exist, the data write to the circuit depends upon the idle state of the circuit 3, and data is outputted to an output controlling circuit 5.
Patent JP-S59189616-A (JP)
Inventor: OOMIYA YOSHIO
IPC: H01G2/02
Filed: 1983-04-13
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-2000259325-A (JP)
Title: Electronic apparatus
Inventor: MIURA HIROAKI
IPC: G10L19/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To accept operation which makes a hold function unnecessary even in a hold state by making effective the operation of an operation member regarding initial setting even when the hold function operates in the initial setting mode of the electronic apparatus. SOLUTION: A system control part 6 once detecting a hold switch 101 being turned on may not accept the switch operation of an operation button group 15, etc., in principle. If the system control part 6 is reset for battery replacement, etc., only a timer setting button 105 is accepted. The system control part 6, therefore, executes the timer setting mode in the resetting irrelevantly to the state of the hold switch 101. When the hold switch 101 is off, a timer setting mode is executed through the operation of the timer setting button 105 and setting objects (hour, minute, and second) in a time display made on an LCD display unit 9 are displayed. Consequently, the user is able to adjust the time irrelevantly to the state of the hold switch 101.
Patent JP-2000260492-A (JP)
Title: Optoelectric transducer element and its manufacture
Inventor: ONO YOSHIYUKI
IPC: H01L31/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectric transducer element enhanced in light utilization efficiency and using a photo-electrochemical reaction. SOLUTION: With respect to a semiconductor electrode 1 for performing optoelectric conversion by injecting light such as sunlight, a semiconductor electrode 2 is additionally formed so as to face to the semiconductor electrode 1 interposing an electrolyte layer 3, and a current-extracting opposite electrode 4 such as a metal mesh-like electrode formed so as to pass a light ray and pass electrolyte ions of the electrolyte layer 3 is formed between the semiconductor electrodes 1, 2, so that optoelectric transducer efficiency can be improved by further carrying out the optoelectric conversion of the transmitted light not used in the semiconductor electrode 1 and thereby enhancing the utilization efficiency of the light. Higher efficiency can be realized by using a metal oxide porous body having fine pores for the semiconductor electrodes 1, 2.
Patent JP-H02244225-A (JP)
Title: Microprogram control system
Inventor: ARA MARI
IPC: G06F9/26
Filed: 1989-03-17
Abstract: PURPOSE:To attain a subroutine structure of a microinstruction for a deep nest with a comparatively simple logic and to increase the processing speed of a microprogram control system by providing a means which produces a saving area address for the microprogram resources from a stack address. CONSTITUTION:A saving area address production means 9 produces a saving area address for microprogram resources from an index for address stacks 4 storing the return addresses at linkage of a subroutine. Thus the microprogram resources can be quickly saved and recovered since a saving area address 10 is simply obtained by the means 9 at linkage of the subroutine. In addition, the saving areas are assigned for each nest depth since the address 10 is produced from the index for stacks 4 stored with the microprogram return address. Thus it is possible to avoid the double use of saving areas and to avoid the accesses given to the wrong saving areas.
Patent JP-S62234250-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: MATSUI TSUTOMU
IPC: G11B11/105
Filed: 1986-03-20
Abstract: PURPOSE:To increase recording capacity by coating a magneto-optical film on the surface of a disk on which the 1st information signal is recorded by diffraction type pits, then recording, erasing and reproducing the 2nd information signal. CONSTITUTION:A dielectric layer 10b consisting of Al2O3, AlN, etc., is formed on a transparent disk substrate 10a consisting of acryl, etc. of a magneto-optical recording (MO) medium 10. An MO layer 10c consisting of, for example, TbFeCo, GdTbFe, etc., is formed on the dielectric layer 10b. The dielectric layer 10d consisting of Al2O3 and AlN is further formed on the MO layer 10c. Guide grooves by the diffraction type pits are formed like n, n+1, n+2,... on the medium 10. The information signal thereof is detected by detecting means by the intensity of light. On the other hand, the change thereof is detected by a Kerr rotating angle method by irradiating semiconductor laser light to the MO layer 10c. The records for the MO layer 10c are formed between the diffraction type pits. The recording capacity is thus increased by about 3 times.
Patent JP-S62223393-A (JP)
Inventor: NAKAJIMA MASATO
IPC: C09F1/04
Filed: 1986-03-19
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-H07272087-A (JP)
Title: Automatic vending machine
Inventor: ANPO KUNIAKI
IPC: G07F9/02
Filed: 1994-03-31
Abstract: PURPOSE:To facilitate vending inhibiting operation as to the automatic vending machine which inhibits replenished articles from being vended for a specific time after article replenishment. CONSTITUTION:When articles which are inhibited from being vended are set by a remote controller 34 after the articles are replenished to a storage part, the temperature of the storage part right after the vending inhibition is set is detected, and a set frequency Mn is set on the basis of the detected temperature. Then a compressor is brought under ON/OFF control on the basis of the detected temperature of the storage part to control the temperature of the storage part. The ON/OFF frequency N of the compressor is counted and once the OFF frequency N reaches the set frequency Mn, the vending inhibition is reset. In this case, only operation for specifying the articles inhibited from being vended by the remote controller 34 is required as the operation for inhibiting the specific articles from being vended temporarily.
Patent JP-H11247392-A (JP)
Title: Handrail
Inventor: YAMAMOTO YOSHIAKI
IPC: E04F11/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail which can be made a length of a handing part thereof variable easily while ensuring a sufficient strength and can be fitted between pillars or studs at various intervals. SOLUTION: This handrail is made up of a tubular grip part 1 and a pair of fixture metal fittings 2 each having a straight-tube-shaped insertion part 9 which is fitted in the end part of the grip part 1 and so provided that it can be fixed on a wall surface in parallel thereto. The fore end of the insertion part 9 is cut aslant to form a slant end 12. A columnar single-faced slide cone 15 having a shaft face 17 formed by cutting off one end aslant is provided, inserted into the grip part 1 in a state that the slant face 17 is inserted along the slant end 12 of the insertion part 9, and a bolt-shaped drawing rod 16 is inserted into the insertion part 9 from the rear end part of thereof and screwed in the single-faced slide cone 15. A double-faced slide cone and a taper cone can be used as well.
Patent JP-H07265851-A (JP)
Title: Hot water circulating and treating device
Inventor: TSUCHIYA YOSHITAKA
IPC: A47K3/00
Filed: 1994-03-31
Abstract: PURPOSE:To make it possible to easily operate to exchange or change over electric parts by easily carrying out operation to replace globe lamps and to change over a frequency change switch. CONSTITUTION:The inside wall surface of a main body case is provided with a substrate 32 packaged with the glow lamp 38 and the frequency change switch 34. This main body case 9 is provided with a waterproof cover 39 to cover the substrate 32 with plural tapping screws 40. An aperture 41 for working is formed in part of this waterproof cover 39 near the electric parts such as the glow lamp 38 and the frequency change switch 34, etc. This aperture 41 is provided with an attachable and detachable cap 42. The glow lamp 38 and the frequency change switch 34 are operated to be changed over or exchanged via the aperture 41 by such constitution without removing the waterproof cover 39 and the main body case 9.
Patent JP-H10261669-A (JP)
Title: Wire-bonding device
Inventor: OKUMA JUNICHI
IPC: H01L21/60
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire-bonding device which can easily exchange a needle- like electrode, can secure high position precision of the tip part of the needle- like electrode and has a torch unit. SOLUTION: A needle-shape electrode 34 is inserted into a central hole 33 of a rod-like insulating body 32, so that it is freely insertable/extractable. The insulating body 32 is loaded at the lower end part of a frame 35, and a connector 40 connected to a power cord 41 is loaded on the back end part. The upper end part of the frame 35 is connected to a fitting body on a moving table. The needle-like electrode 34 is exchanged by inserting/extracting it into/from the central hole 33. Positional precision of the tip part (a) of the needle-shape electrode 34 is substantially decided by the working/molding precision of the frame 3 and fitting position precision to the fitting body.
Patent JP-H01237364-A (JP)
Title: Compressor with electromagnetic clutch
Inventor: TABUCHI YASUO
IPC: F04B35/00
Filed: 1988-03-17
Abstract: PURPOSE:To improve the cooling effects of an outer circumferential wall member and an electromagnetic coil by forming a front housing of a compressor of an outer circumferential wall member and a divisional wall member, and installing an electromagnetic coil of an electromagnetic clutch in the outer circumferential wall member. CONSTITUTION:When an electric current is applied to an electromagnetic coil 205 of an electromagnetic clutch 200, a yoke 213 is adsorbed in a driving side rotor 201 to rotate an armature 208 integrally with the driving side rotor 201. At a result, the rotating powder of an engine is transmitted to a shaft 150 of a compressor 100. Then, a wave plate 160 is rotated integrally with the shaft 150, and a piston 105 is reciprocated to increase and decrease the capacity of a compressing chamber 116. In this case, the front housing 1 of the compressor 100 is formed of an outer circumferential wall member 10 facing the air and a divisional wall member 20 dividing a regrigerant inlet chamber 121 from an outlet chamber 122 within the outer circumferential wall member 10. The electromagnetic coil 205 is installed in the outer circumferential wall member 10.
Patent JP-S62220274-A (JP)
Title: Entrance for tank
Inventor: SHIRAI MITSUGI
IPC: H05K3/34
Filed: 1986-03-24
Abstract: PURPOSE:To shorten the heating time of commodities irrespective of the conveyor speed, by moving a shielding plate simultaneously with a conveyor and by letting one sheet by one sheet exist inside the inlet port and outlet port tunnels for a fixed time. CONSTITUTION:A certain quantity of a vapor is generated by a heating device 8 inside a steam tank 6. In case both parts of an inlet port tunnel 2 and outlet port tunnel 3 are not closed, the vapor is leaked from the tunnel and the vapor interface is located at about B position. The vapor heats a commodity 7 by lifting the vapor interface upto A position, when the shielding plate 4 closes the inlet port tunnel 2 and simultaneously a shielding plate 5 the outlet port tunnel 3 by moving a conveyor 1 from the left to the right in this state. When the shielding plate 4 or 5 comes out of the tunnels 2, 3 with the conveyor 1 being moved to the right, the vapor is leaked from the tunnels 2, 3, the vapor interface is descended to the B position and the heating of the commodity 7 stops.
Patent JP-S60206325-A (JP)
Title: Successive comparison type a/d converter
Inventor: MATSUMOTO RETSU
IPC: H03M1/38
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a high-speed and high-precision A/D converter of successive comparison type by amplifying the voltage, which is applied to the output terminal of a D/A converter, to apply it to the connection point of a comparator. CONSTITUTION:A voltage amplifier circuit 11 is connected between the output of a D/A converter 1 and a connection point B, and a constant current circuit 12 is connected to the output terminal part of the D/A converter 1. In the circuit constituted in this manner, the output response speed of the D/A converter 1 is raised equivalently to perform high-speed and high-precision A/D conversion. In the figure, an FETQ is used as a voltage amplifying element. The gate potential is fixed to a value obtained by dividing a voltage Vc by resistances R11 and R12. The constant current circuit 12 is used to flow a bias current for preventing reduction of an amplification factor K of the voltage amplifier circuit which results from reduction of the drain current of the voltage amplifier circuit due to reduction of the output current of the D/A converter 1.
Patent JP-S62221268-A (JP)
Title: Picture transmission system
Inventor: SHIBUYA HIROJI
IPC: H04N1/387
Filed: 1986-03-24
Abstract: PURPOSE:To speed up the response to a user in responding with the purpose of using a picture data by transmitting the data while automatically converting the line density fitted to the utilization form on the remote picture station unit side. CONSTITUTION:A user sets an input picture on a picture input part 12 in a picture filing device 1, and instructs inputting of the picture from a console panel A11. At this time, the user gives a service-permission instruction to a remote picture station unit 2 in order to select the ID of a picture desired to observe from the console panel B51 of the unit 2, and instructs the display of the picture. A control part B50, based on the display instruction received from the part B51, switches an output selector 59 to a display dot memory 60 side, furthermore, sets a line-density data, a specified picture ID, and one's own station number on a request transmission buffer memory 52, and transmits them to the device 1.