baber/WOPTO huggingface dataset:
Patent JP-S62112949-A (JP)
Title: Automatic hot water supply bath device
Inventor: UEDA JUNICHI
IPC: F24H1/00
Filed: 1985-11-08
Abstract: PURPOSE:To prevent no-water heating, by a system wherein a water level sensor is provided for detecting such a water level that a bath heater is prevented from performing no-load heating, and when the water level is lower than a predetermined level, hot water is poured to the predetermined water level by an instantaneous water heater, and then additional heating is started. CONSTITUTION:With an automatic operation switch 22 turned ON, a hot water pouring valve 4 is opened, and hot water fed out from an instantaneous water heater 1 is passed through a hot water tapping pipe 2, the valve 4 and a hot water tapping pipe 5 to be fed downward into a hopper 6, from which it is passed through a hot water tapping pipe 7, an inlet water drum part 8 of a bath heater, a heat exchanger tube 11, an outlet water drum part 12 and a lower circulating pipe 13 to be poured into a bathtub 9. The water level in the bathtub 9 is measured by a water level sensor 14, and when a preset water level is reached, the valve 4 is closed, a pump 16 is operated to circulate water contained in the bathtub into the bath heater, and when the temperature in the bathtub is detected to be insufficient by a temperature sensor 15, additional heating is started, and water heating is completed at a preset temperature. Next, with an additional heating switch 23 turned ON, when the water level detected by the sensor 14 is so low as to permit no-load heating, hot water is poured from the instantaneous water heater 1 to the minimum water level required for normal water heating in the same manner as in the automatic operation, and thereafter additional heating is started.
Patent JP-S60167155-A (JP)
Title: Recording reproducing device
Inventor: KOBAYASHI JIYUNJI
IPC: G11B15/665
Filed: 1983-12-27
Abstract: PURPOSE:To wind up a recording carrier well without slack and shorten the time spent in unloading by raising the winding speed during the time from the start of returning movement of a recording carrier guide means to the end of unloading. CONSTITUTION:When loading reaches such position that movable tape guides 5 and 6 start moving toward a cassette 1, this arrival of loading 2 at this position is detected by a rotation range detecting switch 4; and when this detection signal is given to a control circuit 24, the control circuit 24 raises a voltage applied to a motor 35 to increase the rotation number of this motor. Then, the rotative speed of a supply reel 22 or a take-up reel 23 is raised, and consequently, the quantity of tape winding of the supply reel 22 or the take-up reel 23 to a variation per unit time of the length of a tape stretched around movable tape guides 5 and 6 is increased, and the tape 21 is wound around the supply reel 22 or the take-up reel 23 surely, and therefore, the tape 21 is not slackened.
Patent JP-H04132224-A (JP)
Title: Electrolytic etching method
Inventor: NOJIRI HIDETOMO
IPC: C25F3/12
Filed: 1990-09-25
Abstract: PURPOSE:To realize a selective etching operation whose stability, accuracy and speed are high by a method wherein the temperature, the concentration and the agitation speed of a solution and the potential condition of an Si substrate are controlled independently of each other. CONSTITUTION:The temperature, the concentration and the agitation speed of an etchant and the potential of an Si semiconductor substrate are controlled to values by which an etch rate becomes large at the start of an etching operation. After the etching operation has reached a part near the boundary face between a p-type Si region and an n-type Si region, they are controlled to values by which the difference in a passivation potential between p-type Si and n-type Si becomes large. Ammonia water is used as the etchant. The etching operation is started at a saturation concentration at a comparatively high temperature and at a high agitation speed. After the etching operation has reached a part near the boundary face between the p-type Si region and the n-type Si region, the temperature is controlled to a comparatively low temperature. The etching operation is executed at high speed at its initial stage. The characteristic difference between p-type Si and n-type Si is made large within a range where accuracy is required; and selectivity is enhanced.
Patent JP-H04131130-A (JP)
Title: Method for forming uniform solid-gas two-phase mixed stream and powder supply and transport apparatus
Inventor: KURODA MASAYUKI
IPC: B01F23/30
Filed: 1990-09-25
Abstract: PURPOSE:To enhance the stirring efficiency of a powder and to form and transport a uniformly dispersed solid-gas two-phase mixed stream by arranging a powder supply cylindrical nozzle in a state vertical to the parallel stream of compressed gas and spraying the powder to the accelerating region of the compressed gas on the cylindrical surface of said nozzle to accelerate the same at high speed. CONSTITUTION:The high pressure gas allowed to flow from the upstream part of a transport pipe 1 is distributed to a parallel stream by a distribution plate 13 to flow to the periphery of the cylindrical surface of a nozzle 2 at the arranging part of said nozzle 2. A solid-gas two-phase stream 8 containing a powder is sprayed to the gas accelerated in speed from the powder supply and spray holes 5a, 5b of the nozzle 2 to be mixed with the accelerated stream of the high pressure gas to form an accelerated high speed high pressure two-phase mixed stream 10. The flow of the solid-gas two-phase mixed stream 10 is converted to vibrated flow 11 as it goes toward the stagnation point 7 on the downstream side of the cylindrical surface of the nozzle 2 and the powder composed of minute particles is still more dispersed by the vibrated flow 11 to uniformly disperse minute particles. By this method, the powder can be supplied and transported at high speed under high pressure.
Patent JP-H0998474-A (JP)
Title: Mobile communication equipment
Inventor: HONSHIYOUYA YOSHIHIKO
IPC: H04W8/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To easily detect the position information of a mobile equipment by detecting the ID number of a radio base station in the mobile equipment, transmitting it to a fixed station and retrieving the position information of the radio base station in the fixed station. SOLUTION: At the time of performing communication with the fixed station 16, the mobile equipment 11 transmits the ID number of the radio base station 13 connected to a line to the fixed station 16. The fixed station 16 retrieves a radio base station data base 17, obtains the position information of the radio base station 13 and transmits it to the mobile equipment 11. Thus, by utilizing existing infrared device, the estimated position of the mobile equipment 11 is detected even when the mobile equipment 11 is not provided with a position detector such as a GPS receiver or the like. Also, since it is sufficient to have the data base 17 of the radio base station in one place of the fixed station 16, the enlargement of a service area is easily coped with.
Patent JP-H0195390-A (JP)
Title: Card issuing/settling mechanism for game yard
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-10-08
Abstract: PURPOSE: To avoid a troublesome operation by using a card storing card identification information including monetary amount data so as to eliminate the need for depositting coins every time play media are rent. CONSTITUTION: When coins are depositted to a card issue machine 3, a signal in response to the monetary amount is sent to a central processing unit 5. Upon the receipt of the signal, the CPU 5 sends card identification information to the card issue machine 3. The card issue machine 3 issues a card 23 on which the card identification information is written. Furthermore, the CPU 5 stores stores the monetary amount sent from the card issue machine 3 in cross reference with the card identification information sent to the card issue machine 3. When a player finishing its play inserts the card 23 to an account machine 4, the machine 4 eliminates the card identification information and displays the residual mount stored in the CPU 5 and makes accounting.
Patent JP-H0567669-A (JP)
Title: Composite processing device
Inventor: NISHIHATA KOJI
IPC: H01L21/677
Filed: 1991-09-05
Abstract: PURPOSE:To enable processing devices to be prevented from being controlled as they are kept in a nonconformable state by a method wherein it is judged that the actually linked processing devices (PP) are conformable to the registered PPs or not. CONSTITUTION:A primary control device 13a turns only the control power supply of PPs 33, 34, and 35 effective. Judging data held in a recognition data holding means 13e, if the PP 33, 34, and 35 are 'linked' when data is 'unregistered' correspondent to invalidly linked PP 33, 34, and 35, it indicates that a registration operation by a switching means 13g is neglected after the PP 33, 34, and 35 are linked together. Therefore, a guidance which instructs an operator to turn the switching means 13g 'registered' is shown on a terminal means 81. When data 'registered' is 'unlinked', data signal of 'linked' is not inputted. Therefore, a guidance which instructs that the PP 33, 34, and 35 are treated as they are not linked together or handled after they are returned into an effective state is shown on the terminal means 81.
Patent JP-H0194452-A (JP)
Title: Method for supervising central processing unit
Inventor: OGURA MASAYUKI
IPC: G06F11/30
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the destruction of a control object due to a reckless operation by providing a supervising circuit to confirm that the signal of a CPU is outputless and to generate an output, resetting the CPU by means of the output, simultaneously, calculating the prescribed number of output numbers, and giving a caution. CONSTITUTION:A supervising circuit 12 is connected to the output terminal of a CPU 11, it is confirmed that the signal of the output terminal of a within- reference time is outputless and the output is generated, and the CPU 11 is automatically reset. Since a calculating means 13 is reset or preset by the output of a timer circuit 14 to be started by means of the prescribed output value of a calculating means 13 to calculate the output of the supervising circuit 12 or by means of the initial output of the supervising circuit 12, it is confirmed that the signal of a prescribed frequency from the supervising circuit 12 within the setting time of the timer circuit 14 is executed and the calculating means 13 executes the output, and thereby, the caution can be given. Thus, the CPU 11 is automatically reset to a disturbance for a short period, the caution is given to the external part to the disturbance for a long period, and the destruction of the control object can be prevented.
Patent JP-H1191568-A (JP)
Title: Safety monitoring device for platform
Inventor: KIKUCHI MANABU
IPC: H04N7/18
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To easily detect a passenger who is close to a train in excess, by executing the pattern recognition on the basis of a reflected beam optical pattern information, detecting the passenger or an obstacle which enters a dangerous zone at the approach or start of the train, and outputting the warning information with respect to the dangerous condition. SOLUTION: A reflected beam optical detecting means 22 detects the reflected light of the beam light applied to a dangerous zone 15, and generates the reflected beam light pattern information which is a cut surface pattern. The generation of the reflected beam optical pattern information is performed before the approach of the train, at the approach of the train, and at the start of the train. A safety monitoring control means executes the pattern recognition on the basis of the reflected beam optical pattern information, detects the passenger, an obstacle or the like which is close to a car 11a in excess and enters into the dangerous zone 15 at the approach of the car 11a of a train 11, or at the start thereof, and outputs the warning information with respect to the dangerous condition, to give the warning.
Patent JP-2001076382-A (JP)
Title: Optical recording medium
Inventor: OGURA KAZUYUKI
IPC: G11B7/24
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To make a tracking layer hardly damaged even when a medium is mechanically damaged by collision of a head or the like, and to make precisely position the head in an optical recording medium having on the surface at lest the tracking layer for performing tracking control and a recording layer provided on the tracking layer for recording the information and used for recording and/or reproducing the information using the light from the adjacent place. SOLUTION: This medium 15 has on the substrate 26 at least the tracking layer 24 for performing tracking control and the recording layer 22 provided on the layer 24 for recording the information and is used for recording and/or reproducing the information using the light irradiated from the adjacent place in the direction (a) shown in the figure. A spacing layer 23 having a hardness higher than that of the layer 22 is formed between the layer 22 and the layer 24.
Patent JP-2001076806-A (JP)
Title: Connector
Inventor: HATTORI YASUHIRO
IPC: H01R13/52
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To certainly mount a seal member at a predetermined portion of a housing so as to secure desired sealability in a connector having an abutting seal structure. SOLUTION: In a connector 1 provided with a housing 12 having an engaged recess 12a engageable with an engaging projection of a counterpart connector and a plurality of electrode terminals 3 connected in a male-to-female manner, a seal member 13 made of a substantially flat-shaped soft elastic material is disposed at the bottom surface S2 of the engaged recess 12a, and an air vent hole 12d communicating with the bottom surface S2 of the engaged recess 12a is formed in the housing 12.
Patent JP-S62107799-A (JP)
Inventor: ANRITSUKU TAPE
IPC: G01N21/75
Filed: 1986-10-24
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-H03117365-A (JP)
Title: Dc power supply
Inventor: ARAI CHIHARU
IPC: H04N3/18
Filed: 1989-09-28
Abstract: PURPOSE:To maintain the output voltage of a power supply for CRT at an approximately constant level by connecting a switching element between the output terminals of a rectifying circuit for a flyback transformer through a resistor, and conducting the switching element when the load current is lower than a predetermined level. CONSTITUTION:In a power supply for a CRT, a series circuit of a resistor 21 and a switching transistor 22 is connected to the output terminal of a smoothing circuit comprising a diode 13 and a capacitor 14. Resistance of the resistor 21 is set such that current of about several tens muA will flow therethrough upon conduction of the transistor 22. Video signals (a) are inputted to a video amplifier 7 and a transistor drive circuit 24. The transistor drive circuit 24 detects average level of the video signal (a), and provides a conduction signal to the transistor 22 if the video signal has a Low level. In other words, load current of a flyback transformer 11 is prevented from going to zero thus suppressinq increase of output voltage.
Patent JP-H08114174-A (JP)
Title: Axial piston pump
Inventor: MOCHIZUKI YASUHISA
IPC: F04B1/22
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the occurrence of a gas liquid separation state of working oil as a result of the interior of a housing being brought into a negative pressure, to feed lubrication oil between cradle sash plate and a wash plate guide, and to keep the press force balance between a cylinder block and a valve plate. CONSTITUTION: In an axial piston pump, a plurality of pistons 5 are fitted in a cylinder block 3, and when the piston 5 is in a delivery stroke for working oil, a part of working oil fed with a pressure by the cylinder of the cylinder block 3 is caused to leak to a working oil reservoir in a housing 8 to contain the cylinder block 3 properly through an oil leak means.The oil leak means is located at the outside in the extension direction of a kidney port extending through a valve plate 11 making slide contact with the cylinder block 3 and is bored in the cylinder block 3, and consists of the kidney port communicated at a delivery stroke completion period.
Patent JP-S63108876-A (JP)
Title: Solid-state image pickup device
Inventor: KAWAJIRI KAZUHIRO
IPC: H04N5/335
Filed: 1986-10-27
Abstract: PURPOSE:To attain an interlace even in a solid-state image pickup device of FF system by dividing a signal storage part into two and respectively splitting and storing the charges of an odd number line and an even number line sent from an image pickup part. CONSTITUTION:The image pickup part 1 is constituted of a vertical CCD 5 playing roles of a photoelectric transfer and an analog shift register and a horizontal overflow drain 6 is disposed along the respective vertical CCDs 5. The signal storage part 3 is disposed at the output end of the image pickup part 1 through a splitting circuit 2. The signal storage part 3 has two storage lines 7a, 7b obtained by dividing a channel width by a channel corresponding to the image pickup part 1 and selectively assigning a signal change sent from the image pickup part 1 by the splitting circuit 2 to the two storage lines 7a, 7b for every field.
Patent JP-H05194893-A (JP)
Title: Ink composition
Inventor: JIYON AARU MOFUATSUTO
IPC: C09D11/00
Filed: 1992-08-28
Abstract: PURPOSE: To obtain an ink composition which exhibits no bleeding and has a long service life in ink-jet printing by comprising a specified vehicle and a prescribed amount of water-soluble cationic dye.  
     CONSTITUTION: This ink composition is composed of a vehicle and about 0.1-10 wt.% of at least one water-soluble cationic dye (example: C.I. Basic Blue 3). One or more components selected from zwitterionic surfactants and nonionic amphiphiles [example: N,N-dimethyl-N-(Z-9-octadecenyl)-N-amine oxide and Surfynol 465 of Air Productsd Chewicals Company] at least in an amount to reach the critical micelle concentration and about 0.5-20 wt.% of at least one organic solvent (example diethylene glycol) for supporting the state of the micelles and water in an amount to keep the balance are added into the vehicle. The relationship among the surfactant concentration, print quality, and bleed is gived in a figure. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0196042-A (JP)
Title: Device for spinning optical fiber preform
Inventor: NISHIDE KENJI
IPC: C03B37/029
Filed: 1987-10-09
Abstract: PURPOSE:To uniformize the temp. distribution in the radial direction and to improve the non-roundness factor and eccentricity of an optical fiber by fixing a rotating mechanism to a furnace core tube. CONSTITUTION:A ring gear 3 is fixed to the outer periphery of a flange 2 formed on the lower end of the cylindrical furnace core tube 1, and a pinion gear 5 to be meshed with the ring gear 3 is connected to a motor 6. The motor 6 is driven to rotated the furnace core tube 1 through the gears 5 and 3, a high-frequency current is simultaneously applied to a high-frequency heating coil 7, an optical fiber preform 8 is inserted into the furnace core tube 1, and the preform is heated, softened, and spun.
Patent JP-H0678323-A (JP)
Title: Color difference signal synchronization device
Inventor: TANAKA YASUYUKI
IPC: H04N9/65
Filed: 1992-08-28
Abstract: PURPOSE:To synchronize a color difference signal with a clock signal having a frequency different from the clock frequency by latching a latched output of a color difference synchronized with a 1st clock with a 2nd and its inverting clock and taking the synchronization of the color difference signal again based on an OR output of each latched output and the 2nd clock. CONSTITUTION:R-Y/B-Y signals are inputted to an input terminal 3 synchronously with a clock CKc to latch the R-Y signal by a latch circuit 12. Moreover, an identification signal RTMG for the signals CKc, R-Yc, B-Y is inputted to a DF/F13 and a leading signal Q1 in a prescribed timing is inputted to DF/F 14, 15. A Q2 output of the DF/F 14 or a Q3 output of the DF/F 15 set depending which of the clock CKs or the inverted clock CDs rises first after the signal Q1 rises is inputted to an OR gate 17, its output OR is inputted to a latch circuit 18, a DF/F 13 is cleared at the leading and a Q0 output (R-Y) signal of the circuit 12 is latched by the latch circuit 18 at the leading of the CKs. The R-Y signal and the B-Y signal from the circuit 2 are modulated by the circuit 10 and a subcarrier signal is outputted from a terminal 11.
Patent JP-2000085120-A (JP)
Title: Ink jet recording device
Inventor: IKEDA KOJI
IPC: B41J2/13
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To improve a printing quality of characters or pictures by a method wherein the dot density in recording is remarkably enhanced or the development of white streaks is suppressed. SOLUTION: Each one of the nozzles 9 of an ink jet head 1 is formed so as to discharge ink drops to a direction not parallel to an imaginary plane formed by a scanning direction X and the direction Z of an electrical field. By applying a voltage between a nozzle plate 14 and a counter electrode 4, an electric field is produced. During one printing period, first and second ink drops are discharged from one and the same nozzle 9. The first ink drops are discharged without being charged so as not to be deflected by the electric field. The second ink drops are discharged under the state being charged so as to be deflected by the electric field. Due to the difference between the amounts of deflection, the impact positions of the first and the second ink drops are made different from each other, the dot density is enhanced up to 2 times as much as the nozzle density.
Patent JP-2001070423-A (JP)
Title: Liquid deodorant
Inventor: YAMAGUCHI NORIKO
IPC: D06M13/463
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a liquid deodorant having a high deodorization effect and excellent persistence by incorporating a deodorant base, the quaternary ammonium compound expressed by a specific formula, a solvent which can form an azeotropic mixture with water and has a boiling point of a specific temperature and water into the liquid deodorant. SOLUTION: The deodorant base, the quaternary ammonium compound expressed by the formula, the solvent which can form the azeotropic mixture with the water and has the boiling point of <=100 deg.C and the water are incorporated into the liquid deodorant. In the formula, R1 denotes 6-18C alkyl group or alkenyl group; R2 and R4 denote 1-3 alkyl group or hydroxyalkyl group; R3 denotes 1-3C alkylene group and X- denotes anion group. The deodorization with this liquid deodorant is effected by a method of penetrating the liquid deodorant in cloth or the like and rubbing to an object to be deodorized or a method of spraying the liquid deodorant directly to clothing by a sprayer.