baber/WOPTO huggingface dataset:
Patent JP-S6172929-A (JP)
Title: Control circuit for space heater equipment
Inventor: KUSHIDA SHINJI
IPC: F23N5/24
Filed: 1984-09-17
Abstract: PURPOSE:To extend a back-up time without increasing a capacity of a capacitor by a method wherein when a micro-computer receives a signal from a power interruption sensing circuit, an output port of the micro-computer is made high. CONSTITUTION:When a micro-computer 6 receives a signal from a power interruption sensing circuit 12 inputted to Si input terminal, the micro-computer processes the input and judges if the power interruption occurs or not. In case of no power interruption, a normal operation process is performed and in turn in case of a power interruption, an output port not required for various controls is made High. In an equalization circuit, when an output port O is kept at a Low condition, VDD and a ground G are connected through a pull-up resistor A and a switch element B, and when the back-up operation is performed, a charging load of the capacitor 8 is flowed out through A and B and the value of VDD is rapidly decreased. Therefore, the back-up time is shortened. To the contrary, when the output port is made High, the switch element B is turned OFF, so that the load of the capacitor 8 is not flowed out and the decreasing of VDD is dampened. That is, the back-up time is extended.
Patent JP-2000027974-A (JP)
Title: Shaft supporting device for differential gear
Inventor: MASUDA HIDEO
IPC: F16H57/038
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost shaft supporting device to reduce the bearing load of a support device to rotatably support a rotary shaft being the key element of a differential gear and smooth engagement between a pinion gear and a differential gear. SOLUTION: A supporting device for a rotary shaft 63 is supported at the housings 51A and 53A of a differential gear device through bearings 65a and 65b and holds a power transmission gear 75. The shaft holes 54a, 54b; 56a, 56b of the housing 53A in which the rotary shaft 63 is inserted are formed as a reference hole. The outer rings 66a and 66b of the bearings 65a and 65b supporting the rotary shaft 63 are directly and closely fitted in the reference hole and the rotary shaft 63 is inserted in the inner rings of the bearings 65a and 65b.
Patent JP-H039761-A (JP)
Title: Hemostatic material for treatment of external injury
Inventor: RESURII JIEI SUKUWAIAZU
IPC: A61L15/28
Filed: 1989-07-28
Abstract: PURPOSE: To obtain a hemostatic treating material for trauma by coating a fibrous substrate with an aqueous dispersion of a pharmaceutically allowable alginate and drying the coated substrate. CONSTITUTION: A treating material for trauma consists of a fibrous substrate having a discontinuous coating of a pharmaceutically allowable alginate on a surface. The alginate is useful in the treating material for trauma because of its hemostatic property. The alginate is preferably coated on a substrate in a dry weight of 1-30g/m<2> . A preferable fabric to be used as the treating material for trauma is 100% polyester malefreece with a weight range of 100g/m<2> -200g/m<2> . Polyester has a tendency to resist against wet disintegration, so that it is formed into an elastic pad providing protection of the trauma by cushioning. The coating of the alginate may consist of any pharmaceutically allowable cationic alginate such as sodium, calcium, potassium and ammonium alginates or mixture thereof. Sodium and calcium alginates as well as mixture thereof are preferable.
Patent JP-S6173277-A (JP)
Title: Device for reproducing recording disk information
Inventor: KOSAKE MINORU
IPC: G11B7/00
Filed: 1984-09-17
Abstract: PURPOSE:To surely remove the jitter of a reproduced digital signal so as to improve an error rate, by performing time-base correction on the reproduced digital signal by using variable delaying elements. CONSTITUTION:Signals read from a disk 2 by means of a pickup 1 are supplied to filters 3 and 4 which separate different kinds of information from each other. A part of the output of an LPF40 is supplied to a horizontal synchronizing separation circuit 26 and horizontal synchronizing signals are separated and outputted. The horizontal synchronizing signals are supplied to phase com-parators 27 and 28 where the phase difference between them and a refer ence signal outputted from a reference signal generator 29 is detected. By the output of the phase comparator 27 a spindle motor 34 is driven and rough adjustment is performed on the time base and, when the lock of a spindle servo is almost completed, a loop switch 31 is turned on and variable delaying elements (CCD)6 and 7 are driven in accordance with the output of the phase comparator 28, and thus fine adjustment of the time base is performed and residual jitter components which cannot be removed by the spindle servo system can be removed by a time base servo system.
Patent JP-H0863650-A (JP)
Title: Defrosting controller for automatic vending machine
Inventor: TANAKA HIDEAKI
IPC: G07F9/10
Filed: 1994-08-19
Abstract: PURPOSE: To eliminate or reduce the period when inside temperator exceeds the upper limit value of the set inside temperature at the time of defrosting operation by providing a defrosting controller with a control part for detecting a state that the detected inside temperature reaches lower limit set temperature within defrosting judging time and instructing the start of defrosting operation. CONSTITUTION: Inside temperature setting information D1, defrosting judging time information D2, inside temperature information D3, and real time information D4 are inputted to a control part 11 for operating a compressor 1 and a fan 9. When -3 deg.C e.g. is set in an inside temperature setting part 12, upper limit setting temperature and lower limit setting temperature are determined based upon the set temperature and the ON/OFF of a freezing cycle is controlled by determining -3 deg.C e.g. as the lower limit setting temperature and 8 deg.C e.g. as the upper limit setting temperature. Namely at the time of detecting the inside temperature reaches the lower limit setting temperature -3 deg.C at the prescribed defrosting judging time, the compressor 1 is stopped for 25 minutes and defrosting operation for driving the fan 9 is executed.
Patent JP-S5984138-A (JP)
Title: Pressure holding mechanism for tube material test piece
Inventor: OOWADA ISAO
IPC: G01N3/12
Filed: 1982-11-08
Abstract: PURPOSE:To connect a tube to be tested to the pressure introduction tube of an internal pressure testing device through remote operation by transmitting the rotation of a electric motor mechanism, etc., to a gear through the end plug part of pressure piping connected to a pressure tube material to be tested, and operating a clamping metallic fixture by a screw mechanism. CONSTITUTION:A tubular test piece has the tube material 12 and connection end plug 11 fixed threadably by a top-shaped packing 13, and the taper part of the pressure introduction tube 2 fitted to the testing device body 1 is mated with the taper part of the connection end plug 11. The rotation of the electric motor is passed through an electric motor coupling shaft 3 and a rotating shaft 4 to rotate a power-side gear 5, thereby transmitting the rotation to a clamping holding side gear 6. The lower-part screw of the gear 6 engages a master guide 7 to clamp the connection end plug 11 while pressing the top surface of the metallic fixture 8 to the center. After the holding is completed, pressure is applied from the pressure introduction pipe 2 to the tubular material 12 through the connection end plug 11 to take a test of internal pressure destruction. For detachment, the electric motor is reversed.
Patent JP-H0747740-A (JP)
Title: Serial printer
Inventor: KOTANI MAKOTO
IPC: B41J19/96
Filed: 1993-08-05
Abstract: PURPOSE:To carry out final printing by conveying a cutform paper by the distance shorter than the width of one printing band by a printing head by a method wherein the printing of final printing band is carried out on the cutform paper, which is conveyed with a final printing band conveying means on the basis of drawing data. CONSTITUTION:When a paper sensor 18 is turned ON, the detection of the front end of a cutform paper is judged, resulting in starting the counter X 23a of a RAM 23 so as to count the number of the driving steps of a feeding motor 30. When the counted value reaches the predetermined value or more, the rotation of the feeding motor 30 is stopped, a head 11 is scanned once to the direction normal to the conveying direction of the cutform paper and, at the same time, prints one line by passing one line dot data from a print buffer 28 through a head controller 27 to the head 11. Next, the remaining one line dot data drawn on the print buffer 28 is outputted through the head controller 27 to the head 11 in outer to carry out the final printing.
Patent JP-S6174294-A (JP)
Inventor: NOMURA ICHIRO
IPC: H05B37/02
Filed: 1984-09-19
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-H0243760-A (JP)
Title: Integrated circuit
Inventor: MATSUSHITA TADASHI
IPC: H05K7/20
Filed: 1988-08-04
Abstract: PURPOSE:To enable the effective, direct monitoring of integrated circuit temperatures, in particular, the temperatures of integrated circuit ready to be packaged or molded, by a method wherein a temperature monitoring circuit consisting only of one or more diodes is installed on a common substrate. CONSTITUTION:In an integrated circuit wherein one or more circuits 11-14 consisting of passive and active elements are installed on a common substrate 1, at least one temperature monitoring circuit 30 consisting only of one or more diodes 31-33 is installed on the common substrate 1. For example, in the vicinity of a circuit 14 consuming much power in a monolithic integrated circuit, three diodes 31-33 are arranged. The three diodes 31-33 are connected in series for the constitution of a temperature monitoring circuit 30, which is in turn connected to a wiring pad 29 positioned in the vicinity of a chip 1. A constant voltage is supplied to the temperature monitoring circuit 30 consisting of said diodes 31-33, whereby the temperature of that part may be monitored by monitoring the current.
Patent JP-H0243854-A (JP)
Title: Radio telephone set
Inventor: TANAKA MASAYUKI
IPC: H04W84/10
Filed: 1988-08-04
Abstract: PURPOSE:To attain calling while specifying one person by devising the set such that plural kinds of call signals are sent from a master set or a radio telephone set to other equipment. CONSTITUTION:A master set 1 and a radio telephone set 2 are provided with radio sections 10, 20 sending/receiving a speech signal and a control signal between them, control sections 11, 21 applying connection control of a radio line, sounders 12, 22 generating a call tone and switches 13, 14 and 23, 24 sending plural kinds of call signal tones. When the switch operation is given by the master set 1 or a radio telephone set 2, plural kinds of different call signals are sent to the opposite party in response to the way of switching or the operated switch itself. Thus, in the case of calling Mr. A, the switching operation to send a call signal assigned to Mr. A is applied, then only Mr. A is called specifically.
Patent JP-H0518402-A (JP)
Title: Control valve circuit
Inventor: TORII SATORU
IPC: F15B11/00
Filed: 1991-07-08
Abstract: PURPOSE:To generate a soft controlling effect by putting a center bypass and pressure oil lead-in port in a control valve in communication through a throttle part, and installing a back pressure valve in the output line of the center bypass. CONSTITUTION:When a remote control valve 11 for booming is operated in the R direction, a spool provided in a control valve 30 is started moving from the neutral position, and communication is established to a returning line 42 in the condition that a return passage (a) in the control valve 30 is throttled, which leads to a line 26 on the cylinder rod chamber side. At the same time, an oil path 43 downstream check valve 16 and a line 27 on the cylinder bottom chamber side are put in communication with a supply passage (b). A throttle part 39 is blocked to cause boosting of the pressure in the oil path 43, and the boosted pressure is applied on a pilot port 37 for shutting. A back pressure valve 35 is put in the oil path shutting condition to cause boosting of the internal pressure of a line 40, and the pressures in the pump discharge side lines 18, 24 will rise momentarily. If the spool of the control valve 30 is further moved, a bypass 33 is throttled to cause boosting of the pressures in these lines 18, 24, and the check valve 16 is opened.
Patent JP-H0481881-A (JP)
Title: Back light of non-light emission type display element
Inventor: KUBO KIICHIRO
IPC: G09F9/00
Filed: 1990-07-25
Abstract: PURPOSE:To lessen brightness fluctuation and to increase average brightness by providing a concave mirror in the 2nd side face part on the side opposite from a 1st side face having a light source of a flat plate transparent conductor. CONSTITUTION:The concave mirror 8 consists of white plastic and the sectional shape of the flat plate transparent conductor 3 side of the concave mirror 8 is half circle of the radius half the thickness (t) of the flat plate transparent conductor 3. A symbol 9 is the resin packed between the 2nd side face of the flat plate transparent conductor 3 and the concave mirror 8 and the refractive index of the resin 9 is nearly equal to the refractive index of the flat plate transparent conductor 3. The light diffused from the 2nd side face part of the flat plate transparent conductor 3 is reflected by the concave mirror 8 and the radial light is made incident on the 2nd side face of the flat plate transparent conductor 3. The side of a back light 10 opposite from the side where a cathode ray tube 4 is provided is, therefore, brightened and the brightness fluctuation B is decreased to about 15%. The average brightness bav of the back light is increased.
Patent JP-S6349666-A (JP)
Inventor: MATSUDA KENJI
IPC: F25B49/02
Filed: 1986-08-20
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-H0481696-A (JP)
Title: Surveillance device of nuclear reactor core
Inventor: AZEKURA KAZUO
IPC: G21C17/00
Filed: 1990-07-25
Abstract: PURPOSE:To improve accuracy of in-core neutron flux distribution and output distribution by comparing measured values of coolant temperature by a measurement measures and calculated values obtained by calculation. CONSTITUTION:Coolant temperature at in- and outlet of a nuclear reactor, coolant flow rate, coolant flow rate for fuel assembly and coolant temperature at assembly outlet, of a nuclear reactor core 1, are measured by a coolant flow rate-temperature measurement device 2, and then, from those data, reactor output is calculated and to be transferred to a calculation device 3 of output distribution. Using the calculated value of output distribution, coolant temperature at assembly outlet is calculated by a temperature calculation device 4 of coolant at assembly outlet, and then the results thereof and the measured values, are compared by a comparison device 5. Based on the result, correction factor against the output distribution is calculated by a calculation device 6 of correction factor and then the calculated value of output distribution is multiplied by correction element by a calculation device 7 of correction of output distribution. Based on this result, in-core data required by each display value calculation device 8, are calculated and finally are displayed by a display device 9.
Patent JP-H0358393-A (JP)
Title: Eeprom device
Inventor: HIGUCHI MISAO
IPC: G11C17/00
Filed: 1989-07-26
Abstract: PURPOSE:To surely prevent erroneous write and erroneous erasure occurring by supplying a power source to a circuit block which generates a voltage for write/erasure after a source voltage reaches a level by which the operation of a control circuit relating to write/erasure is decided. CONSTITUTION:A source voltage detection circuit 4 outputs a source voltage detection signal VD which goes to a second level when the voltage Vcc of an external supply power source exceeds a prescribed level. A power source transmission circuit 5 is formed with, for example, a MOS transistor, and the MOS transistor is turned on when the signal VD reaches the second level, and supplies the external power source Vcc to a write/erasure control circuit 2 and a charge pump system circuit 3. Therefore, it is possible to prevent the write/erasure control circuit 2 and the charge pump system circuit 3 operated in a period while the operation of a control circuit block 1 is unstable when the power source is applied or disconnected, which prevents the erroneous write and the erroneous erasure occurring.
Patent JP-H0482142-A (JP)
Title: Graphite application slurry for cathode-ray tube and cathode-ray tube
Inventor: EZAWA MASAYOSHI
IPC: H01J29/32
Filed: 1990-07-25
Abstract: PURPOSE:To prevent generation of a defect in the pattern of both a graphite paint-film pattern formation plane and a fluorescent-screen formation interface by controlling an alkaline metal element, an alkaline earth-metal element, sulfur and its compound respectively contained in a graphite application slurry respectively at their corresponding specified ratios. CONSTITUTION:As a graphite application slurry, an alkaline metal element is controlled at the content of 10 to 500ppm, an alkaline earth-metal element at the content of 0.5 to 130ppm, and each of sulfur and its compound at the content of 1 to 1,000ppm. In a graphite paint-film 4 formed by using the graphite application slurry controlled in this manner, the alkaline metal element is controlled at the content of 250 to 12,500ppm, the alkaline earth-metal element at the content of 1.25 to 3,250ppm, the sulfur compound at the content of 25 to 25,000ppm, and also the grain diameter of each of the alkaline metal element, the alkaline earth-metal element, their oxides and the sulfur compound is controlled within a range from 0.1 to 5mumphi, and the distribution of the grain diameter is further controlled within a range of 5 to 250 pieces/0.04 mm<2>. There is no defect in the pattern of both a graphite paint-film pattern formation plane and a fluorescent-screen formation interface, and also the adhesive strength of I the graphite paint-film 3 can be secured.
Patent JP-S6255130-A (JP)
Inventor: NAKAKURA TOSHIYUKI
IPC: B32B27/36
Filed: 1985-09-05
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-S6172098-A (JP)
Title: Method for preventing degradation of liquid such as water-soluble metal working fluid, water, etc.
Inventor: IGARASHI AKIO
IPC: A01N25/34
Filed: 1984-09-18
Abstract: PURPOSE:To prevent the degradation of various liquids, continuously for a long period, by passing a liquid such as water-soluble metal working fluid, water, etc. through a vessel containing a sterilizing agent prepared by the ionic adsorption of a sterilizing metal to an adsorbent. CONSTITUTION:A sterilizing metal such as silver, copper, etc. is adsorbed to an adsorbent 1 such as zeolite, activated carbon, etc. by ion-exchange, and the obtained sterilizing agent 2 is put into a vessel 3 having e.g. a cylindrical form. A liquid 4 such as water-soluble metal working fluid, water, etc. is passed through the vessel 3 to effect the dissolution of the metallic ion from the sterilizing agent 2 into the liquid 4, and the sterilizing liquid 5 containing dissolved metallic ion is added to the liquid 6 for the degradation-preventing treatment. EFFECT:Effective to prevent the degradation of water-soluble metal working fluid for the cooling or lubrication of a grinding machine, NC-machine tool, etc., rolling oil for a rolling mill of ironworks, cooling water for cooling tower, water for pisciculture tank and goldfish basin, etc., and water of swimming pool, etc.
Patent JP-S6086564-A (JP)
Title: Electronic copying machine
Inventor: SHIYOUJI TSUTOMU
IPC: G03G15/043
Filed: 1983-10-17
Abstract: PURPOSE:To prevent an excessive rise of a temperature of a member in the vicinity of an exposing lamp by adjusting a light putting-out time of the exposing lamp at the time of a continuous copying in accordance with a variation of an electric power supplied to the exposing lamp and the number of copy sheets. CONSTITUTION:In accordance with a variation of an electric power supplied to an exposing lamp 5a by an electric power setting switch 18, and a counting value of the number of copy sheets based on a copying paper detecting output through a phototransistor 15b opposed to a light emitting element, a microcomputer 22 determines a light putting-out time of the lamp 5a. By a control signal corresponding to this light putting-put time, a light putting-out time at the time of a continuous copying of the lamp 5a is adjusted through a transistor 24, a photocoupler 25, a triode AC switch 26, etc. As a result, an excessive rise of a temperature of a member of a contact glass, etc. in the vicinity of the exposing lamp caused at the time of a continuous copying can be prevented.
Patent JP-S6437206-A (JP)
Title: Autohitch device of tractor
Inventor: SHIMIZU YOSABURO
IPC: A01B59/043
Filed: 1987-08-04
Abstract: PURPOSE:To facilitate and ensure operation even in an autohitch device, by providing an engageable and disengageable positioning mechanism for holding a lock releasing mechanism at a lock releasing position. CONSTITUTION:When lift arms 4 are lifted, a pulling rod 18 is rocked through a hoisting mechanism to a pulling position to engage a pulled rod 42. Thereby the pulling rod 18 is held at the pulling position by a locking pin 23. In order to release the pulling rod 18, a releasing lever 46 for lock releasing mechanisms 45 and 51 is pulled up to release the locking pin 23. this state is held by a positioning mechanism 49 and the lift arms 4 are lowered to rock the pulling rod 18 downward. As a result, the pulling rod 18 is disengaged from the pulled rod 42.
Patent JP-H0358013-A (JP)
Title: Information reader
Inventor: FUJITA KAZUHIRO
IPC: G02B26/12
Filed: 1989-07-27
Abstract: PURPOSE:To make an accurate read even if read information slants from a scanning direction by arranging reflecting surfaces consisting of two planes so that the line of their intersection slants at a constant angle to the rotary axis of a deflecting element in a main scanning direction. CONSTITUTION:Assuming that a point P is a position scanned by deflection through a rotary deflecting element, the reflecting surfaces 12 consisting of two planes mutually intersecting orthogonally with planes are disposed on the optical axis of light scanned on a line by the rotary deflecting element so that the line L of the intersection of the two planes slants at the constant angle to the rotary axis (X-axial direction) in the main scanning direction M. Conse quently, a scan can be made not only in parallel to the main scanning direction on a read surface 11, but also in a direction crossing to it. Therefore, even when the read information is disposed slantingly in the main scanning direction, an accurate read is made and the device of simple constitution becomes com pact.
Patent JP-H0541405-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI HIDEKI
IPC: H01L21/60
Filed: 1991-08-05
Abstract: PURPOSE:To decrease fraction defective and increase yield by making it unnecessary to form protruding electrodes for a semiconductor element for mounting the element on a wiring board. CONSTITUTION:On a wiring electrode 4 of a wiring board 1, a protective film 5 having a contact hole with the wiring electrode 4 is formed. A protruding electrode 8 is uprighted on the wiring electrode 4 so as to penetrate the contact hole. Via this protruding electrode 8, a semiconductor element 9 or a wiring body for semiconductor is connected with the wiring electrode 4. Thereby a forming process of the protruding electrode 8 for the semiconductor element 9 is unnecessitated.