baber/WOPTO huggingface dataset:
Patent JP-H11341805-A (JP)
Title: Regulated power supply circuit
Inventor: KOUCHI TAKESHI
IPC: H02M3/28
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a regulated power supply circuit which can stabilize a plurality of DC output voltages, without lowering the power supply efficiency. SOLUTION: Sine a regulated power supply circuit is provided with a potential detecting and current shunting circuit 2, which detects the potential difference between the output voltage E0 of an output voltage rectifying and smoothing circuit 37 connected to a feedback circuit 39 and the output voltage E1 of an output voltage rectifying and smoothing circuit 38, and shunts the current Ic resulting from the potential difference to the circuit 37 from the circuit 38; the power supply circuit can suppress the abrupt rise in the output voltage E1 by avoiding the rectification of a leakage spike voltage generated in an output winding S4 at the peak point.  Since all of the current Ic from the circuit 38 flows into a load 41a, in addition the current flowing to a winding S2 decreases by the increased amount (the amount of the current Ic) of the current flowing to the output winding S4 , and the deterioration of the load efficiency of a transformer T1 can be suppressed. Therefore, the DC output voltage of the power supply circuit can be stabilized without deteriorating the power supply efficiency of the circuit.
Patent JP-H074784-A (JP)
Title: Controller of air conditioner with refrigerant heater
Inventor: MORISHIGE ARIKICHI
IPC: F25B13/00
Filed: 1993-06-16
Abstract: PURPOSE:To maintain a specified operation even when a switchover of a combustion mode setting switch is forgotten, by a method wherein an electric current supply device is changed over synchronously with the combustion mode setting device and operation is returned to the normal combustion mode when a specified period of time has elapsed after operation is changed over to the minimum or maximum combustion mode. CONSTITUTION:When a normal mode changeover switch 7c inside a combustion mode changeover switch 7 is turned on, an electric current supply device for a proportioning valve 4 synchronizes with the changeover switch 7c and supplies the normal amount of electric current to the proportioning valve 4, so that the proportioning valve 4 is opened up to an opening degree at which gas flows at a normal flow rate and a refrigerant heater 2 operates at a normal combustion state corresponding to the gas flow rate. Similarly, when a minimum mode changeover switch 7a or a maximum mode changeover switch 7b is turned on, the refrigerant heater 2 operates at a minimum or maximum mode corresponding to the gas flow rate regulated by the proportioning valve 4. And, when the minimum or maximum mode changeover switch 7a or 7b remains turned on for a long time period, the normal mode changeover switch 7c is automatically turned on. Therefore, mis-setting can be diminished.
Patent JP-S5846480-A (JP)
Title: Retrieval device for information card
Inventor: INAGAKI JIYUNPEI
IPC: G06K21/00
Filed: 1981-09-16
Abstract: PURPOSE:To constitute a small-sized, easy-to-handle device by moving a specified card storage truck among trucks, arranged radially in a cylindrical card rack, to an outlet, and pushing cards out. CONSTITUTION:At the cylindrical circumference of a card rack 1, trucks 2  wherein information cards such as name cards are sorted and stored are provided radially. A DC motor 3 rotates the card rack 1 through a rubber roller 4.  A rack commutator 11 is fixed to a housing 6 while corresponding to respective trucks 2, and resistors are connected between adjacent commutator pieces 11, thus forming a bridge circuit wherein position difference of respective trucks 2 in the rotating direction are converted into resistance value differences. Then, DC power source terminals are selected adequately with keys 12 on a keyboard  8 constituted corresponding to the respective trucks 2. The output terminal 13 of  the bridge is connected to the brush of the motor 3, and rotated until the bridge is balanced. Cards are discharged from an outlet 7 through a plunger 9 and a  push rod 10. Thus, the cards are retrieved easily.
Patent JP-S627999-A (JP)
Title: Twist suppressing apparatus for vertical-shaft pump
Inventor: HARADA ICHIRO
IPC: F04D29/60
Filed: 1985-07-03
Abstract: PURPOSE:To simplify structure by installing a supporting rod at the suction port part of the lowest edge of a vertical-shaft pump and forming a hole for the fitting of the supporting rod and setting the depth of the hole deep from the lowest top edge part of the supporting rod. CONSTITUTION:A supporting rod 9 is installed onto the bellmouth as the lowest edge part of a vertical-shaft pump 1 suspended from a pump installation floor 2. A twist suppressing board 11 having a hole 10 for the fitting of the supporting rod 9 is installed, and the depth of the hole 10 is deep from the top edge part of the supporting rod 9, and the construction tolerance of the pump installation floor 2 can be absorbed. Therefore, the structure of the twist suppressing apparatus can be made simple, and the engineering and installation works can be executed in simple ways.
Patent JP-S6037430-A (JP)
Title: Brake device
Inventor: YAMAMOTO HIDEHARU
IPC: F16D63/00
Filed: 1983-08-08
Abstract: PURPOSE:To enable a braking force and braking timing to be freely controlled by providing an electromagnet for electromagnetically attracting an attracting plate, and a frictional member. CONSTITUTION:In FWD mode, a tape travels with low speed toward the S reel side. Current is supplied to electromagnets inter connected in series at the S reel bed 19 side and thus a weak magnetic force is generated. Hence, rather weak back tension is applied to the S reel. Current is not applied to the electromagnet at the T reel bed 20 side so that any electromagnetic braking forces are not applied to the T reel bed 20. Current is applied to the electromagnets related to a brake body 69' and interconnected in series to hold respective brake arms 77' under the condition that the respective reel beds 19, 20 are released from braking.
Patent JP-S6036982-A (JP)
Title: Timepiece for playing of various games such as go, shogi (japanese chess) or the like
Inventor: SEKINE NOBUYUKI
IPC: G07C1/28
Filed: 1983-08-08
Abstract: PURPOSE:To eliminate laborious motion and operation during playing of a game by storing preliminarily the prescribed motion into an ROM, programming the same, making the same into the sure motion state by using a CPU and using an audio technique. CONSTITUTION:Down counters C1, C2 are so arranged as to make display by counting down at every one second from the setting time between 60sec and 20sec by the command from a CPU which calls the set motion state when a start button 4 is pushed and an ROM1. When the waiting time terminates, for example, when the time is 00min 00sec, the CPU feeds a strobe signal to an LSI11 for control upon receiving of said signal and fetches the data necessary for speech synthesis from an ROM2 in which the voice data is inputted. Said signal is fed to a speech synthesizing LSI12, by which the prescribed voice output is generated. The voice signal is fed to a voice amplifier 13, by which the signal is subjected to power amplification enough to drive a speaker 14.
Patent JP-H11337529-A (JP)
Title: Ultrasonic inspection equipment
Inventor: SATO IZUMI
IPC: G01N29/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic inspection equipment which is free from the influence of the change of surface shape caused by wear or the like of the material to be inspected. SOLUTION: A probe for transmission 12 is equipped with a piezoelectric transducer 14 by which conversion between an electric pulse signal and an ultrasonic pulse signal is performed, a fixed shoe 18 and a movable shoe 20 for introducing the ultrasonic signal of the piezoelectric transducer 14 with a prescribed angle, and a housing 22 where the piezoelectric transducer 14, the fixed shoe 18 and the movable shoe 20 are housed. The fixed shoe 18 is fixed against the piezoelectric transducer 14 but the movable shoe 20 is turnable relative to the fixed shoe 18. The movable shoe 20 and the fixed shoe 18 are made of the same material, and as the material, material having a longitudinal wave sound velocity which is almost the same as a transverse wave sound velocity in the steel of a rail as the material to be inspected, is selected.
Patent JP-H0818854-A (JP)
Title: Image input device
Inventor: TAZAWA AKIRA
IPC: H04N1/04
Filed: 1994-06-27
Abstract: PURPOSE:To prevent double insertion when an original is left due to power interruption or the like in the reading standby state by discharging the original in linking with an automatic feeder when the original is left in the image input device at application of power even in the case of the image input device whose insertion port is the same as its discharge port. CONSTITUTION:This device is provided with a detection means CCD detecting a film mount at application of power to the image input device, and a drive control means CPU controlling a stepping motor 11 to discharge a carriage 15 when the CCD detects a film mount. That is, the CCD detects the film mount in the image input device at application of power to the image input device and when the CCD detects a film mount, the CPU drives the stepping motor 11 to discharge the carriage 15. The double insertion of the film mount is prevented by inserting a new film mount after the remaining film mount is discharged.
Patent JP-2000341977-A (JP)
Title: Waste heat power generator
Inventor: YAGISAWA KENJI
IPC: F02G5/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enhance power generating capacity by providing a flange part adhering to the outer circumference of an exhaust gas channel pipe on the high temperature end face. SOLUTION: A flange part 13 adhering to the outer circumference of a heat collecting plane 3a is provided at the circumferential fringe part on the high temperature end face 9a-1 of a heat conversion module 9-1 and a flange part 15 adhering to the outer circumference of a radiating section 1a-1 is provided at the circumferential fringe part on the low temperature end face 9b-1. Consequently, the contact areas of the high temperature end face 9a-1 and the low temperature end face 9b-1 with the heat collecting plane 3a and the radiating section 1a-1 are increased as compared with the cross-sectional area of a body section 9-1a. The high temperature end face 9a-1 can thereby be heated with the waste heat of exhaust gas and the low temperature end face 9b-1 can be cooled furthermore by radiating heat by means of a fan 5, or the like.  Since the effect of contact resistance is decreased, a significant gradient of heat is generated between the high temperature end face 9a-1 and the low temperature end face 9b-1 and power generating capacity of a waste heat power generator 11-1 can be enhanced.
Patent JP-S632397-A (JP)
Inventor: IZUMI SHUSAKU
IPC: H05K3/40
Filed: 1986-06-23
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-H08338806-A (JP)
Title: Apparatus for measuring concentration of gas in oil
Inventor: SASAKI TATSUO
IPC: G01N21/59
Filed: 1995-06-12
Abstract: PURPOSE: To correctly measure a concentration of a gas in oil even when a temperature of the oil changes, by detecting the temperature of the insulation oil by a temperature sensor, and measuring a concentration of the dissolved gas in a connecting part from the temperature of the oil and a concentration of the gas in a gas cell. CONSTITUTION: When a concentration of a gas is to be measured by a gas-in-oil sensor 3a, a light of a light source in a gas data-processing part 13 passes through an optical switch 11, an optical fiber 15a and the sensor 3a. The processing part 13 measures a concentration of a gas in a gas cell 7 from the passing light received by an optical fiber 16. Then, a switch 11 is changed over, and a light from a light source in an oil temperature-measuring part 12 is guided to the sensor 3a through the fiber 15a. The light enters a gas-in-oil sensor 3 and penetrates a cell 7 of the sensor 3 after passing thorough the cell 7, an optical sensor 18 (temperature sensor) and an optical switch 17. Raman scattering lights generated in the cells 7 are transmitted to the measuring part 12 through the fiber 15a, so that a temperature of an insulation oil in the sensors 3a, 3 is obtained.  A deterioration-diagnosing part 14 diagnoses a deterioration of a cable from the temperature of the oil and the concentration of the gas.
Patent JP-H10332403-A (JP)
Title: Data processing system
Inventor: KAMIYAMA YOSHIKI
IPC: G01C21/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To perform an optimum route searching computation all the time without deepening on the data constitution of map data, by evaluating the data inputted by an input means by a predetermined method and processing the inputted data based on the optimum constant. SOLUTION: In an input means 101, the map data, which are formed in a standard format and have the intrinsic identification code (ID), are inputted from package media such as CDs. The input means 101 detects the ID of the inputted map data, judges whether the ID is the ID provided in a data processing system or not, the judges whether the data are map data used before or not. An evaluating means 102 performs automatic evaluation when it is judged that the map data inputted into the input means 101 are new. A constant guiding means 103 guides out the optimum constant for route computation based on the result of the automatic evaluation by the evaluating means 102. When the inputted map data are new, a processing means 105 uses the constant given from a memory means 104 and performs the route computation.
Patent JP-H0312058-A (JP)
Title: Floppy disk housing device
Inventor: NAITO HIROYUKI
IPC: G11B23/28
Filed: 1989-06-06
Abstract: PURPOSE:To efficiently perform the take-out on account of housing and retrieval by providing an information read part, an information display part, an information storage part, an information retrieval part, a medium inlet and outlet part, a medium housing part, an operation panel part and a control part for controlling the individual parts. CONSTITUTION:When a floppy disk is inserted into a medium inserting part (medium inlet and outlet part) 1, a bit of information of an index part is read out by the information read part 4-1 and displayed at the information display part 2. When a confirmation of the displayed information and a housing position of the floppy disk are instructed by the operation panel part 3 via the control part 4-4, the displayed information and the housing position of the floppy disk are stored in the information storage part 4-2, and the inserted floppy disk is housed in the medium housing part 5. At the time of taking out the floppy disk, it is taken out by specifying the housing position in the medium housing part 5 by the operation panel part 3, and the information of the index part of the floppy disk is taken out with retrieval by an instruction of the information retrieval part 4-3.
Patent JP-S5574338-A (JP)
Title: Totally-enclosed-fan-cooled rotary machine
Inventor: SASAKI YOSHIHISA
IPC: H02K9/06
Filed: 1978-11-25
Abstract: PURPOSE: To improve cooling effect without arranging particularly a larger type of external fan therefor by keeping the ratio of the diameter of an external fan provided on a shaft end to the equivalent diameter of an intake window provided on a fan cover for the external fan within a range of specified values.  
     CONSTITUTION: An external fan 3 having a plural blade 9 is provided on a rotary shaft 8 at its end, and a fan cover 1 for the external fan 3 is provided on the outside. In this case, the diameter D of an intake window 2 is selected so as to have the ratio A/D of the diameter A of the external fan 3 to the diameter D of the intake window 2 for the fan cover 1 at 0.9 up to 1.1 exclusive. By arranging such as described, a current resistance of a cooling air 7 is decreased, and thus a cooling effect can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H072007-A (JP)
Title: Child safety seat for automobile
Inventor: KASAI KENZO
IPC: B60N2/28
Filed: 1993-06-16
Abstract: PURPOSE:To facilitate the mounting/demounting operation for a shoulder belt for a buckle which is installed on a crotch belt positioned between the child's crotch who sits on a shild safety seat for an automobile. CONSTITUTION:A cushion member 12 is attached along the back surfaces of a crotch belt 9 extending upward from a seat surface 7 and a buckle 11 installed at the edge part of the crotch belt 9, and the crotch belt 9 can be erected by the cushion member 12.
Patent JP-H08309245-A (JP)
Title: Dust preventive nozzle
Inventor: YAMANAKA TAKASHI
IPC: B05B15/04
Filed: 1995-05-22
Abstract: PURPOSE: To provide a dust preventive nozzle for preventing a generation of dust and splash at a spraying work time. CONSTITUTION: The dust preventive nozzle 1 is practically constituted of an internal pipe 10 fixed at an end part of a forced feeding pipe 2 for a spraying material and an external pipe 20 covering a central part of the internal pipe 10 with a spacing between the outside surface of the internal pipe 10 and it. The internal pipe 10 is a nearly straight tubular body. The base end is attached to the forced feeding pipe 2 of a spraying material and an injection nozzle 11 of a spraying material is formed at the end of a tip side. The external pipe 20 is a shorter tubular body compared to the internal pipe 10. A nozzle holder 40 is fixed at a starting end part having reduced diameter at the injection nozzle 11 for the spraying material. Plural numbers of nozzle attaching holes are opened at the nozzle holder 40 at regular spacing in the peripheral direction.  Liquid injection nozzles are attached to each nozzle attaching hole.
Patent JP-S6036540-A (JP)
Title: Resin composition
Inventor: OSHIMA TADAYUKI
IPC: C08K3/00
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a resin composition resistant to staining, easy to clear even if stained, most suitable for flooring, wall covering, rug, etc., by incorporating at least a specific amount of talc in thermoplastic resin. CONSTITUTION:The objective resin composition can be obtained by incorporating (A) 100pts.wt. of a thermoplastic resin (pref. polyvinylchloride-based synthetic resin) with (B) >=20pts.wt. of talc of formula 3MgO.4S6O2.H2O as antistaining agent, (C) 25-60pts.wt. of plasticizer (e.g., dioctyl phthalate), and (D) 50-350pts. wt. of calcium carbonate powder as filler.
Patent JP-S631224-A (JP)
Title: Filter device
Inventor: KUBO KAZUHIKO
IPC: H04B15/00
Filed: 1986-06-20
Abstract: PURPOSE:To decrease the working man-hour together with reduction of the cost with a filter device by forming a low pass filter with a connection terminal produced by putting a lead wire through a resin molded product, a partitioning plate serving as a fixture of the connection terminal and capacitors attached to an up-part and a down-part with use of the dip soldering, etc. CONSTITUTION:A connection terminal 3 contains a hard copper wire pressed into a heat-resistant resin molded product. An up-part having the 1st local oscillator and a down-part having the 2nd local oscillator contain capacitors 4 and 5 set between a conductor foil connected with the terminal 3 and an earth conductor foil to form a part of a filter respectively. The terminal 3 is set on the rear surface side of a substrate and the resin molded product is put into a space formed between the partitioning plates of upand down-parts. Thus the thick parts are secured for both plates 1 and 2. The lead wire part of the terminal 3 is set on the conductor foils of substrates 6 and 7. Such an assembly is put into a dip solder bath for doldering secured between the lead wire of the terminal 3, the capacitors 4 and 5, and conductor foils respectively. Thus the connection of circuits is possible all at once.
Patent JP-S5478532-A (JP)
Title: Controller for hot-wind blower
Inventor: MAEHARA NAOYOSHI
IPC: F23M11/04
Filed: 1977-12-02
Abstract: PURPOSE:To improve using convenience by arranging an operation-state displaying means with working operating keys in operation part. CONSTITUTION:In operation part, displaying means 40, 41, 43, 46, 49, and 50 are arranged which consist of a fluorescent display tube 33 for displaying time, function switch 34, register keys 35-38, temperature setting device 44, manual operating switch 45, operation stop switch 47, time operating switch 48, speed transfer switch 51, and luminous diodes. Thus, when the function switch 34 is turned to C position, the display means 40 flashes, and through the operation of register keys 35-38 which advance one step at every pushing, the operation starting time for hot-wind blower is set, and when turned to d position, the display means 40 varies from flash to lighting, and the in-setting of operation starting time is displayed, and at the same time the display means 41 flashes, and the setting of operation stop time is made possible by register keys 35-38. When an anomalous state is formed in the hot-wind blower, display means 50 lithts up, and a buzzer 42 blows.
Patent JP-H0311888-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OTSUBO HIROYASU
IPC: H04N5/937
Filed: 1989-06-09
Abstract: PURPOSE:To prevent disturbance of still pictures at reproduction by controlling write and readout so as to implement write with one of plural storage means and readout with the other respectively. CONSTITUTION:When a still picture signal is reproduced from a recording medium, the 1st half of the still picture signal is written in storage means 7, 9 by a control circuit 13. During this period, storage means 8, 10 apply readout and the readout signal is fed to a CRT as a still picture signal. Then the latter half of the reproduced still picture signal is written in the storage means 8, 10 and the readout is implemented by the storage means 7, 9 for this period repetitively and the readout signal is fed to the CRT as the still picture signal.
Patent JP-H05337457-A (JP)
Title: Garbage treating device
Inventor: SOEJIMA NOBUHIKO
IPC: B02C18/22
Filed: 1992-06-05
Abstract: PURPOSE:To facilitate mounting and dismounting of a garbage receiving container at the time of cleaning and to reduce the cost of production by providing this container with projecting Pieces for detention and a draining cage with a vertical ribs having notches and inserting these projecting pieces for detention into these notches, thereby detaining the draining cage to the garbage receiving container. CONSTITUTION:The inside wall in the upper part of the bulging part 21a of a housing 21 mounted with a feed port is provided with a pair of the projecting pieces 21b for detention facing each other. The draining cage 4 has a flange part in its upper part and is provided with a pair of vertical ribs 4a which are in successive contact with the lower part of the cage and face each other. The notches 4b facing the projecting pieces 21b for detention and house these pieces are formed on the vertical ribs 4a. After the inside of the device is cleaned, the draining cage 4 is set in the position where the vertical ribs 4a are disengaged from the projecting pieces 21b for detention. The cage is then inserted into the garbage receiving container and the flange part is placed on the bulging part 21a. The cage is rotated toward the projecting pieces 21b for detention to engage the projecting pieces 21b for detention with the notches 4b. A feed port guard 22 is thereafter inserted into the housing 21 mounted with the feed port.