baber/WOPTO huggingface dataset:
Patent JP-H05253572-A (JP)
Title: Continuous electrolytic ion water making device integrated with water purifier
IPC: C02F9/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a continuous safe electrolytic ion water making device integrated with a water purifier useful for health and beauty and improved so as to be capable of continuously supplying platable ion water. CONSTITUTION:This apparatus is equipped with a water purifying means 3 receiving the supply of tap water to remove foreign matter, org. matter, red rust or a bleaching powder smell. The tap water passed through the water purifying means 3 is received in an electrolytic means 4. When DC voltage is applied across electrodes 6, 7, the tap water is electrolyzed. This apparatus is equipped with a means integrating the supply time of tap water to the water purifying means 3 and the electrolytic time of the electrolytic means 4 and informing the replacing period of the water purifying means 3 when the integrated times become predetermined integrated times and further equipped with a means controlling the electrolysis of the electrolytic means 4 and/or the washing of the electrodes 6, 7.
Patent JP-S61213635-A (JP)
Title: Curved piezoelectric oscillator type level sensor
Inventor: KUMADA AKIO
IPC: G03G15/08
Filed: 1985-03-19
Abstract: PURPOSE:To obtain a level sensor which has stable resonance characteristics and is manufactured at a high yield by curving a piezoelectric element plate. CONSTITUTION:When an AC voltage is applied between electrodes 5 and 6 from lead lines 8 and 9, the piezoelectric oscillator 1 expands and contracts repeatedly in oscillation mode shown by arrows according to a change in the polarity of the input voltage. The periphery of the oscillator 1, however, is fixed by a ring member 2 and curved, so the oscillator 1 oscillates in the leftward direction of an arrow B when expanding or the rightward direction of the arrow B when contracting. Namely, the oscillation of the oscillator 1 is converted form the mode A to the mode B. When, however, the oscillator 1 is flat, a force required to convert oscillation in the mode A into flexural oscillation in the mode B is large, so the sensor becomes lower in sensitivity. On the other hand, the oscillator 1 is curved, so the sensitivity is extremely high and the Q value of resonance is large.
Patent JP-H03257813-A (JP)
Title: Manufacture of x-ray exposure mask
Inventor: NAKAISHI MASAFUMI
IPC: G03F1/22
Filed: 1990-03-07
Abstract: PURPOSE:To prevent damage due to adhesion of a reaction product and overheating of a mask substrate and enable yield to be improved by filling a heat transfer medium gas into a gap between the mask substrate and a dielectric block for controlling temperature of the dielectric body block. CONSTITUTION:First a mask to be machined 1 is placed on a lower electrode 12 and an are within a vacuum container 11 is subjected to vacuum discharge by a discharge means 16. Then, a dielectric block 13 is heated by a temperature controller 14 and a heat transfer medium gas G2 is allowed to flow to a gap between a mask substrate 3 and the dielectric body block 13 through the temperature controller 14 and the dielectric block 13. Also, a reaction gas G1 is blown downward from a counter electrode 15 by heating the reaction gas G1 with a temperature controller 17. After that, a high-frequency power is applied between the lower electrode 12 and the counter electrode 15 for generating plasma and etching at an exposed part of an X-ray absorber film 4 is initiated. After etching is initiated, temperature of the mask substrate 3 increase along with temperature increase of the X-rays absorber film 4 due to ion shock so that a mask pattern is formed by suppressing temperature of the mask substrate 3 by cooling the dielectric body block 13 and by controlling temperature of the mask substrate 3.
Patent JP-H09245391-A (JP)
Title: Recorder and its method
Inventor: SUZUKI AKIRA
IPC: G11B11/105
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To save power and to miniaturize and inghten a device. SOLUTION: A tip ball lens 43 irradiates laser light generated by a semiconductor laser and incident through a prescribed optical system on a prescribed position of a magneto-optical disk 1. A magnetic field modulation coil 42 generates magnetic field answering to a prescribed recording signal to apply it to the irradiative position of the laser light. The magnetic field modulation coil 42 and a radiator 44 are loaded on the periphery of the tip ball lens 43, and since the magnetic field modulation coil 42 is arranged on the position the most suitable for the recording layer of the disk 1 when the laser light is focused, it can apply the magnetic field of sufficient strength by irreducible minimum power.
Patent JP-S51130939-A (JP)
Title: High-frequency heating apparatus
Inventor: ISHIGAKI YOSHIO
IPC: H05B6/66
Filed: 1975-05-08
Abstract: PURPOSE: Preventing against the destruction of a switching element in the moment of change of resonance frequency due to load varying. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51131205-A (JP)
Title: A f c circuit
Inventor: OOSAWA MITSUO
IPC: H04B1/14
Filed: 1975-05-08
Abstract: PURPOSE: The AFC circuit for a FM receiver that has eliminated the need for providing individual remodulating circuits for use in lower and upper Reterodynes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11233267-A (JP)
Title: Lighting system
Inventor: MATSUNAGA YOSHIYUKI
IPC: H05B37/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To substantially eliminate the standby power of a microcomputer. SOLUTION: This lighting system is provided with an illumination load 1, a load driving circuit 2 to drive the illumination load 1, a microcomputer 3 to control the state of the illumination load 1 by controlling the load driving circuit 2, a receiving part 5 to supply a signal to the microcomputer 3 by receiving a remote control signal 4, and a signal determining circuit 6 to determine the signal from the receiving part 5. While the illumination load 1 is off, the receiving part 5 and the signal determining circuit 6 are supplied with a D.C. power source 7 (+5V) being on standby, and a D.C. power source 7 (+12V) is supplied to the microcomputer 3 in response to the determination signal from the signal determining circuit 6 when a signal is output from the receiving part 5 by receiving the remote control signal 4.
Patent JP-S59179926-A (JP)
Title: Placement of concrete under water
Inventor: KIMURA KATSUHIKO
IPC: E02D5/18
Filed: 1983-03-31
Abstract: PURPOSE:To smoothly place concrete under water by a method in which concrete is poured into a Tremie tube while vibrating the Tremie tube and the concrete is discharged into water for placement. CONSTITUTION:A Tremie tube 2 is penetrated into water or mud water W filled up in a trench G for forming an underground continuous wall. Concrete C is poured into a charging port 2a, and a vibrator 3 is driven to give vibration to the concrete C through the wall of the tremie tube 2. While gradually pulling up the tremie tube 2, the concrete C is placed. Since the fluidity of the concrete is raised by the vibration, the placement of the concrete can be smoothly attained even when the head pressure of the concrete is small and also the viscosity of the concrete is high.
Patent JP-H01231428-A (JP)
Title: Switching control circuit
Inventor: FUJIWARA EIJI
IPC: H03K17/76
Filed: 1988-03-11
Abstract: PURPOSE:To attain small size, low cost and to improve the reliability by providing a control circuit comprising a logic circuit and a switch selecting circuit and using a driving circuit so as to driving plural switches. CONSTITUTION:With switching signal inputs 6-1-6-N given to a control circuit 8, the control circuit 8 detects which of N sets of switches 3-1-3-N is selected. Then the control circuit 8 sends a control signal requesting to form a path to send a driving signal to a designated switch 3 to a switch selecting circuit 9 based on the detected information. Moreover, the control circuit 8 sends a switching timing signal to a driving circuit 5 simultaneously and the driving circuit 5 outputs immediately the driving signal. Then the driving signal is supplied to the designated switch 3 via the switch selecting circuit 9 to drive the switch 3. Thus, plural switches 3 are driven by one driving circuit 5 attain small size, low cost and to improve the reliability.
Patent JP-S52138417-A (JP)
Title: Production of cast iron
Inventor: SAITOU KAZUO
IPC: C21C1/08
Filed: 1976-05-17
Abstract: PURPOSE:To improve the strength of the cast iron and, at the same time, to decrease the depth of the chill, by specifying the addition process of the carburizing material and the siliconizing materail.
Patent JP-S55150900-A (JP)
Title: Production of interferon
Inventor: IIZUKA MASAHIKO
IPC: A61P31/12
Filed: 1979-05-10
Abstract: PURPOSE: Cell cultivation is conducted in a specific culture medium whose pH is kept substantially neutral to produce interferon, thus giving the culture medium containing interferon which permits highly effective concentration and purification.  
     CONSTITUTION: In the production of interferon through cell cultivation process, a medium which does not substantially contain hystidine, cystine and/or cystein, preferably both of them and has an almost neutral pH and the same osmotic pressure as that of the physiological salt solution is employed as a culture medium for the production of interferon after treated with an interferon inducer. The resulting culture medium containing produced interferon is efficiently concentrated and purified by the metal-chelate column chromatography. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10256483-A (JP)
Title: Mos semiconductor integrated circuit
Inventor: IMAMIYA KENICHI
IPC: H01L29/47
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To easily realize a circuit which can generate a desired bias potential by using a diode circuit instead of a MOD transistor circuit in a CMOS circuit board. SOLUTION: An N-type diffusion area 2 is formed in a P-type semiconductor substrate 1 having a 0-V bias and a P-type diffusion area 3 is formed in the diffusion area 2. An N-type diffusion area 4 having an impurity concentration for a Schottky barrier which can operate as a rectifier element is formed in the diffusion area 3 and a metallic electrode 5 for Schottky junction is provided on the diffusion area 4 in a state where the electrode 5 is in contact with the area 4. N<+> and P<+> have impurity concentrations which are sufficient to obtain an ohmic contact with a metal. The diffusion areas 4 and 3 are short-circuited at the same potential. The N-type diffusion area 2 is connected to a voltage (for example, Vcc) higher than 0V. This constitution is formed in an CMOS circuit (11 or 12).
Patent JP-S59182674-A (JP)
Inventor: GI REGURANDO
IPC: H04N17/04
Filed: 1984-03-26
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-H08255281-A (JP)
Title: Reading device
Inventor: SUZUKI HIROSHI
IPC: G07F1/02
Filed: 1995-03-16
Abstract: PURPOSE: To realize the thinning of depth in an automatic vending machine and also to provide a reading device whose mainbody port does not get wet by rain water. CONSTITUTION: On the front surface of the reading device mainbody 2 which reads paper money or a card inserted into the port 4 so as to output data, an opening/closing cover 3 whose upper end is pivotally supported so as to be freely rotation possible and which prevents the port 4 from getting wet by rain water is provided in a reading device. In the device, a covering part 11 whose one end is adhered on the front surface of the reading device mainbody 2 and the other end is projected frontward is provided at the upper position of the port 4 and also between the front surface of the reading device mainbody 2 and the opening/closing cover 3.  Therefore, rain water A coming from the gap of the opening/closing cover 3 is received by the covering part 11 and discharged so that the inside of the reading device mainbody 2 does not get wet even at the time of the vending machine where the thinning of depth is attained.
Patent JP-2000245340-A (JP)
Title: Processed whole soybean milk
Inventor: YOSHIDA TAKAHARU
IPC: A23L11/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an easily drinkable whole soybean milk by elucidating a cause that the soybean milk of which lipoxygenase is inactivated and supposedly has a good flavor, is still not easily drinkable, and to provide a method for producing the same. SOLUTION: This easily drinkable whole soybean milk is obtained by reducing the total phosphorus content to <=1.0 %, preferably <=0.5 % to produce the whole soybean milk containing a low phosphoric acid content with reduced 'heavy eat feeling' given to the stomach part. As the method for producing the same, a method for removing the freed phosphoric acid after treating the whole soybean milk with a phytase, a method for precipitating and removing phytic acid by treating the whole soybean milk with an alkali of pH >=10 and then neutralizing for desalting, or precipitating and removing the phytic acid by adding >=5% neutral salt to the whole soybean milk and then desalting are cited.  Or, by adding an alkali metal ion product consisting essentially of potassium ion product thereto, it is possible to obtain the processed whole soybean milk reduced with 'heavy eat feeling' given to the stomach part is obtained. Thereby, the new whole soybean milk is obtained and it is possible to contribute to the extension of its use and the amount.
Patent JP-S51131614-A (JP)
Title: Magnetic tape cassette
Inventor: SUZUKI OSAMU
IPC: G11B23/087
Filed: 1975-05-12
Abstract: PURPOSE: To provide parts for eliminating disorder on the rewinding surface and to provide a cassette having multiple number of sheets acting as a cussion for controling tape edge surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04291536-A (JP)
Title: Frame synchronization circuit
Inventor: KATO KIYOMITSU
IPC: H03M9/00
Filed: 1991-03-20
Abstract: PURPOSE:To prevent the control operation of each section at lower-stages from a frame synchronization circuit from being stopped by providing a subframe counter to a frame counter applying a frame pulse to a coincidence detection circuit. CONSTITUTION:A coincidence detection circuit 15 being a component of a synchronization protection circuit 10 outputs a coincidence signal H when a frame pulse from a frame counter 14 is not in frame synchronization. On the occurrence of the noncoincident signal from the circuit 15, a counter stop control circuit 19 stops the frame counter 14 but does not stop a subframe counter 24, which continues the count in a same phase by self-loading to monitor the transmission of various control signals. When the frame pattern is detected, the output of the circuit 19 goes to an L level to allow the counter 14 to execute counting for starting backward protection, but the counter 24 continues counting synchronously with a new phase of the counter 14 to monitor the transmission of various control signals.
Patent JP-H07237780-A (JP)
Title: Paper sheet detecting device for paper feeding device
Inventor: TADA MICHIO
IPC: G03G15/00
Filed: 1994-03-02
Abstract: PURPOSE:To detect the state where paper sheet does not exist and the state where the rest quantity of paper sheets is less, and carry out representation, by arranging a detecting device for a paper feeding cassette in a paper feeding part of a small-sized electrophotograph type copying machine, etc., and carrying out the input to a controller. CONSTITUTION:A half moon-shaped roller 2 is arranged at the paper feeding position of a paper feeding cassette 10, and a snapper hook 20 for a paper assorting device is engaged with the angular part at the top end on the paper feeding side of a paper sheet. For the paper sheet P accommodated in the paper feeding cassette 10, a detecting decide 25 is arranged on the upstream side of the half moon-shaped roller, and the detecting device 25 is equipped with a means for integrally swinging a pressing arm 27 which makes contact with the upper surface of the paper sheet and a sensor arm 28 corresponding to a sensor 30 through a supporting shaft 26. When the paper sheet is fed by the half moon-shaped roller, the signal supplied from the sensor in the state where the paper sheet is pushed down by the arcuate surface of the half moon-shaped roller and the signal of the sensor in the rising of the paper sheet in stop are combined, and the detection for the state where the rest quantity of the paper sheet is less is enabled.
Patent JP-H05227308-A (JP)
Title: Telephone call transfer method and device
Inventor: TAKAMORI TORU
IPC: H04Q3/58
Filed: 1992-02-07
Abstract: PURPOSE:To execute external line transfer by connecting a telephone transfer device to a private branch exchange. CONSTITUTION:A phone call from a caller telephone set 2 replied by a slave set 7a of a private branch exchange 3 is in holding and a desired extension 6f is called among plural extensions 6e, 6f, 6g connecting to a called party side of a telephone transfer device 8 by an extension transfer function of the private branch exchange 3, the telephone transfer device 8 automatically detects the arrival of a call of the extension 6f and sends a telephone number corresponding to the extension 6f among telephone numbers registered respectively to the plural extensions 6e, 6f, 6g corresponding to the extension 6f by using a transfer external line 9, then the caller telephone set 2 is used to transfer the call to the extension 6f by the slave set 7a to the extension 6f thereby transferring the call of the caller telephone set 2 to an external telephone set.
Patent JP-H10242040-A (JP)
Title: Projection aligner
Inventor: KATAMATA YOSHIYUKI
IPC: G03F7/20
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enable controlling substrate carrying speed and prealignment pin driving speed, by detecting the substrate thickness, on the basis of a least one out of outputs of a means measuring the distance between a sensitized substrate and a mask in the optical axis direction, and a means moving the sensitized substrate to an image position. SOLUTION: In the state that a sensitized substrate 6 is not held, the distance in the optical axis direction of a projection optical system 7 between the surface of a substrate stage 4 and a mask 5 is measured with autofocus sensors 10A-10D. When the sensitized substrate 6 is mounted on the substrate stage 4, the distance in the optical axis direction of the projection optical system 7 between the surface of the sensitized substrate 6 and the mask 5 is again measured with the autofocus sensors 10A-10D.  In a plate carrying speed control part 21 and a prealignment pin speed control part 22, a distance as the difference between the interval corresponding to the stored distance between the substrate stage and the mask and the interval corresponding to the distance between the sensitized substrate and the mask is obtained, and the thickness of the sensitized substrate 6 is obtained on the basis of the obtained distance.
Patent JP-H04291833-A (JP)
Title: Information setting method after maintenance work and information setting system
Inventor: ISHIKAWA HITOSHI
IPC: H04Q9/00
Filed: 1991-03-20
Abstract: PURPOSE:To facilitate the maintenance work by storing information deciding the operating mode of plural units to a monitor control unit and writing the information to a monitor control object unit with the switch operation at the end of maintenance and exchange. CONSTITUTION:Each of plural units 200 monitored and controlled by a monitor control unit 100 has a 1st information storage means 201 storing information deciding its own operating mode. The monitor control unit 100 stores the information deciding each operating mode of the unit 200 to a 2nd information storage means 101. When the operator starts the maintenance of the system, the operator turns on a maintenance switch 102 and when the maintenance of the system is finished, the operator turns off the maintenance switch 102. An all unit information re-setting means 104 writes the information to decide the operating mode of the unit 200 stored by the monitor control unit 100 to all of the plural units 200. Thus, the procedure of the operator is simplified and a danger of erroneous designation is reduced.
Patent JP-H02235128-A (JP)
Title: Wireless type computer input device
Inventor: AOYANAGI TETSUJI
IPC: G06F3/0488
Filed: 1989-03-09
Abstract: PURPOSE:To release the restriction of a using environment and to improve operability by receiving a positional pulse originated with a pen type input device on the plural positions of an input device body and calculating distances between the pen type input device and the plural receiving positions. CONSTITUTION:When a switch 11 on the pen type input device is depressed, a control circuit 18 allows an origination pulse generator 15 to form an initial pulse signal, originates the signal from a pulse origination receiver 10, and at the time of receiving a detection pulse originated from the input device body, checks the states of clock switches 12, 13, and allows the generator 15 to generate positional pulses corresponding to the states and originates the generated pulses. At the time of receiving the positional pulses with pulse origination receivers 20, 21 on the input device body side, detecting circuits 24, 27 detect the pulses through amplifiers 23, 26, a control circuit 28 stops counters 30, 31 by using the rise of main pulses included in respective positional pulses as triggers, an arithmetic circuit 32 calculates the positional coordinates of the pen type input device, a mouse pulse converter 33 converts the positional coordinates into pulse information, and a connector 36 sends the pulse information to a personal computer.
Patent JP-H02234882-A (JP)
Title: Four-wheel steering device
Inventor: KOMATSU KOICHI
IPC: B62D7/14
Filed: 1989-03-09
Abstract: PURPOSE:To solve the discontinuous feeling to a minute steering angle change by judging the steering direction on the basis of a steering angle signal, and giving a determined control hysteresis to the control signal to deny the hysteresis of the control liquid pressure of a pressure control valve on the basis of the judgment result. CONSTITUTION:In a power cylinder 2 for rear wheel steering, the feed and discharge of control liquid pressure to left and right pressure chambers 24, 25 partitioned by a piston 21 in the cylinder tube 20 is controlled by a pressure control valve 3, and the pressure control valve 3 is controlled by a controller 4 on the basis of the outputs of a steering angle sensor 5 and a vehicle speed sensor 6. In this case, the controller 4 is constituted in such a manner that it is judged whether the operating direction of the steering is the increasing direction or the returning direction on the basis of the steering angle signal, and according to the judgment result, a determined control hysteresis is given to the control signal so that the hysteresis in control signal-control liquid pressure characteristic of the pressure control valve 3 can be eliminated.