baber/WOPTO huggingface dataset:
Patent JP-H10192620-A (JP)
Title: Magnetic separation treatment system, waste liquid treatment system using the same, magnetic separation treatment and waste liquid treatment
Inventor: AMAMIYA TAKASHI
IPC: B01D35/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enable the separation and removal of a different component from a fluid to be treated with the help of each of filtering means and thereby improve the treating efficiency of the fluid by providing a current control means for controlling individually a current to be applied separately to each of electromagnetic coils on a first and a second magnetic separation units. SOLUTION: The magnetic separation unit A of this magnetic separation treatment system is equipped with a filter 4A installed in a flow path 1A for a water to be treated, an electromagnetic coil 2A for generating a magnetic field with an exciting current to be supplied, installed on the periphery of the flow path 1A in which the filter 4A is arranged, and a unit power supply 3A for applying the exciting current to the electromagnetic coil 2A. This magnetic separation unit A has a magnetic separation unit B of the same construction as the former connected in series.
Patent JP-S62161074-A (JP)
Title: Light modulation type detector
Inventor: KUMADA KIYOSHI
IPC: G01V8/12
Filed: 1986-01-09
Abstract: PURPOSE:To detect the presence of an object in a light path, by emitting light subjected to pulse modulation from a light emitting element and receiving said light by a light receiving element. CONSTITUTION:A timing generating circuit 1, a light emitting element driving circuit 2, a light emitting element 3, a light receiving element 4, a signal processing circuit 7 and an output circuit 8 etc. are provided. The circuit 7 is synchronous to the light emitting element driving pulse of the circuit 1 and has detection points different in timing. When an object S is interposed between the elements 3, 4, pulse light is blocked. That is, the circuit 7 is one utilizing the setting/resetting function of a shift register and a delay processing signal relating to 'presence' and 'absence' of the matter is directly obtained from the serial output OUT of the shift register and, therefore, circuit constitution can be simplified. By this method, erroneous operation can be prevented and detection sensitivity can be also enhanced.
Patent JP-H11201986-A (JP)
Title: Accelerometer
Inventor: SAKUMA SADAOMI
IPC: G01P15/13
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an accelerometer for not generating errors due to temperature change. SOLUTION: In this accelerometer provided with a base 10, a flexible joint 20 whose first end part is mounted on the base 10, a pendulum 30 attached to the second end part of the flexible joint 20, a torquer for generating torque proportional to acceleration inputted to the pendulum 30 and a displacement detector for detecting relative displacement between the base 10 and the pendulum 30, the flexible joint 20 is mounted on the base 10 by a tightening tool 19 through a pressing plate 18 and the pressing plate 18 is formed by a material provided with the same heat expansion coefficient as the heat expansion coefficient of the base 10. The thickness of the pressing plate 18 is set to a prescribed value so as to turn heat stress to zero at a prescribed temperature other than the temperature at the time of assembly.  The thickness (p) of the pressing plate 18 is obtained by the following formula as the function of the thickness (h) of the flexible joint 20; (p)=[(B-A)/(C-B)]h where A>B>C or A<B<C. In the formula, the thickness of the flexible joint is indicated by (h), the heat expansion coefficient of the flexible joint is indicated by A, the heat expansion coefficient of the tightening tool is indicated by B and the heat expansion coefficient of the pressing plate is indicated by C.
Patent JP-S57116051-A (JP)
Title: Aminoquinazoline derivative and its preparation
Inventor: SATOU HIRONOBU
IPC: C07D403/04
Filed: 1981-01-13
Abstract: NEW MATERIAL:A compound expressed by formulaI(R 1  is H or phenyl which may have a lower alkyl, halogen, etc. as a substituent group; R 2  is H, lower alkyl or halogen; X is R 2  or lower alkoxyl; m is 2 or 3; n is an integer 1W5; p is 0 or 1; R 1  is the groups described above except H when p is 0) and an acid addition salt thereof.  
     EXAMPLE: 4-Amino-6,7-dimethyoxy-2-[4-(1-phenylcyclopropylcarbonyl)-1-piperazinyl]quinazoline hydrochloride hydrate.  
     USE: A hypotensive agent having mild hypotensive and prolonged actions without exhibiting rapid hypotensive action such as that of prazosin.  
     PROCESS: A 2-halogenoquinazoline derivative expressed by formula II (Y is halogen) is condensed with a cyclic diamine derivative expressed by formula III by the dehydrohalogenating reaction to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02184609-A (JP)
Title: Germicidal composition
Inventor: TAKAHASHI HIROSHI
IPC: A01N33/12
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a germicidal composition, consisting essentially of a di 8-10C alkyldimethylammonium salt and biguanide compound and containing further a specific nonionic surfactant and capable of exhibiting a wide antimicrobial spectrum and showing excellent effects even on fungi. CONSTITUTION:A germicidal composition, consisting essentially of a di 8-10C alkyldimethylammonium salt expressed by the formula (R1 and R2 are octyl or decyl; X<-> is anionic counter ion), such as didecyldimethylammonium chloride, and a biguanide compound, such as polyhexamethylene biguanide compound, and containing at least one nonionic surfactant selected from polyoxyethylene alkyl ethers, polyoxyethylene polyoxypropylene block copolymers and alkyldimethylamine oxides and formulated in the form of a 2-50wt.% aqueous solution. The composition is used for sterilizing and cleaning floors or walls of hospitals, food factories, barns, hotels, etc.
Patent JP-H11205113-A (JP)
Title: Switching circuit and switched capacitor filter
Inventor: INOUE TAKEO
IPC: H03H19/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enable the low voltage drive of a switched capacitor filter by inputting an internal switching signal to the gate electrode of one transistor of forward switching elements and inputting an inverted internal switching signal to the gate electrode of the other transistor of the forward switching elements. SOLUTION: A forward switching element 6 composed of respective P and channel field effect transistors, with which source electrodes and drain electrodes are mutually connected, is provided. Further, a first level shift circuit 3 for generating the internal switching signal having the same phase as an inputted switching control signal and a more amplitude and a second level shift circuit 4 for generating the inverted internal switching signal having a phase inverse to the switching signal and a more amplitude are provided. Then, the internal switching signal is inputted to one transistor gate electrode of the forward switching element 6 and the inverted internal switching signal is inputted to the other transistor gate electrode of the forward switching element 6.
Patent JP-2000197774-A (JP)
Title: Controller for game machine
Inventor: CHIBA JUN
IPC: A63F13/24
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To continuously change the operating resistance of an operation part corresponding to a screen image of a game and improve the simulating reality of the game. SOLUTION: A controller includes a braking plate 41 provided with a braking mechanism 40 for changing the operating resistance of an operation part 10, wherein the braking mechanism 40 is associated with the movement of an operation point P of the operation part 10, and a frictional member 42 for contacting the braking plate 41, the frictional member 42 being reciprocatingly moved by a control motor 44, which positively and reversely runs through the instructions of a game machine mainbody, for changing contact pressure on the braking plate 41.
Patent JP-S58120391-A (JP)
Title: Remote monitoring device
Inventor: MAEDA YASUNOBU
IPC: H04Q9/00
Filed: 1982-01-13
Abstract: PURPOSE:To ensure a remote monitoring with high efficiency, by using a DC power supply of a master station in common with a control power supply of each slave station and by securing the monitor for two contacts to be monitored of each slave station by means of transmission lines equal to the number of slave stations belonging to a group. CONSTITUTION:Switches S1-S3 of the 1st group, a switch S'11 of the 3rd group, a switch S'12 of the 4th group and a switch S'13 are connected between a power supply terminal E1 and transmission lines L1, L2, L3 and L4 respectively. At the same time, switches S11-S13, of the 2nd group, a switch S'1 of the 3rd group, a switch S'2 of the 4th group and a switch S'3 of the 5th group are connected between a power supply terminal E2 and transmission lines L1, L2, L3 and L4 respectively. The switching transmission lines L5 and L6 are connected to the terminals E1 and E2 respectively via a changeover switch W.
Patent JP-H05191008-A (JP)
Title: Anisotropic conductor film connection terminals
Inventor: HIRAMOTO MASATO
IPC: H05K3/32
Filed: 1992-01-13
Abstract: PURPOSE:To ensure the reliability in connection, and o arrange in fine pitch even when the width of connection terminals is small by suppressing the flow out of conductor material from between the connector terminals connected by an anisotropic conductive bonding agent. CONSTITUTION:In the title anisotropic conductor film connection terminals which are electrically connected by an anisotropic conductive film using a conductor material 6 by applying pressure and heat between the connection terminals 1 and 4 which are opposingly arranged with an anisotropic conductive bonding agent 5 interposed between them, the flowing out of the conductive material 6, contained in the anisotropic conductive bonding agent 5, is suppressed by the recesses and protrusions on the surface which is formed by roughing at least the surface of one of the connection terminals 1 and 4 which are opposingly arranged when pressure is applied between the connection terminals. Besides, as the conductor material 6 between connection terminals 1 and 4 is ensured, a complete connection is conducted, and the reliability of connection can be improved. At the same time, the width of the connection terminal can be made small, and the formation of fine pitch can also be improved.
Patent JP-H08188005-A (JP)
Title: Bearing device for axle
Inventor: KOMORI KAZUO
IPC: F16C19/08
Filed: 1995-01-13
Abstract: PURPOSE: To provide a bearing device for an axle capable of calculating an accurate rotating speed of a wheel without being affected by a nut. CONSTITUTION: A nut 9 having a polygonal outer circumference for fastening an inner ring 4 and an axle shaft 6 is covered with a cap 20 having a circular outer circumference, made of a magnetic material. Influence on an electromagnetic sensor 3 caused by rotation of the nut 9 is cut off, and the distance between the outer circumference of the cap 20 and the electromagnetic sensor 13 is always kept constant. Therefore, a swell of output wave form of the electromagnetic sensor 13 is retarded.
Patent JP-H04242407-A (JP)
Title: Positioning device
Inventor: AIHARA TAKASHI
IPC: G05D3/12
Filed: 1991-01-17
Abstract: PURPOSE:To realize positioning arithmetic by an inexpensive CPU, etc., under an acceleration/deceleration characteristic which applies a small shook to a device in the positioning device which perform servocontrol for moving the driving position of a driving device from a certain position to another position. CONSTITUTION:A position command part 201 consists of a linear acceleration/ deceleration position command part 202 and a low-pass filter 203. The differential waveform of the output x1 of the part 202 has a polygonal-lined acceleration/deceleration characteristic and the output x1 is filtered by the filter 203 to obtain an output x2 having an acceleration/deceleration characteristic which varies smoothly in differential waveform, and this is supplied as a position command value (x) to a position control part. Thus, the shock applied to the driving device can be absorbed and a system which generates no error in the stop position of the device can be realized with simple circuit constitution.
Patent JP-S5497746-A (JP)
Title: Centralized controller for power system
Inventor: SAITOU OSAMU
IPC: H02J13/00
Filed: 1978-01-18
Abstract: PURPOSE: To prevent multiplex selection by providing a buffer to memorize a demand from terminal and an output demand controller to control timing for sending the demand to telecontrol at the front stage of telecontrol.  
     CONSTITUTION: The buffer memory 6a to memorize the control mode demand 3a and the selection mode demand 3b and the output demand controller 6b are connected to the front stage of the telecontrol 1. The buffer memory 6a is divided into the control mode buffer 6a 1  and the selection mode buffer 6a 2 , and the information of the buffer 6a 1  is called up by the output demander 6b in preference to the information of the buffer 6a 2  and then sent out to the telecontrol 1. The output demand controller 6b controls timing for sending time-sharingly demand content stored in the buffer 6a to the telecontrol 1. Thus, it is possible for operator to make operation without paying attention to the prevention of the multiple selection of telecontrol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173141-A (JP)
Title: Memory interface circuit
Inventor: UCHIDA KAORU
IPC: G06F9/44
Filed: 1987-01-13
Abstract: PURPOSE:To realize an exact write operation, by inputting an incremental write (IW) address set token and an IW token from a data flow processor to an interface circuit. CONSTITUTION:When an incremental operation is performed, a data flag and an IW flag input the IW address write set tokens of 0 and 1 from the data porcessor 22 a memory interface circuit 10 respectively. In a circuit 10, an address which becomes the base of the IW is set at an address register 11 by setting a latch signal S118 to the address register 11 at 1. Next, the number of times of write of the IW token is inputted from the processor 22 to the circuit 10. The circuit 10, after completing the input/output operation of the token, latches the data on a register 13 by setting a latch signal S117 to a register 13 at 1, and writes the value of the register 11 on a memory 20 by setting a memory read/write signal S105 at 1.
Patent JP-S59129325-A (JP)
Title: Controlling device for hot-water supply
Inventor: KUNIMOTO KEIJIROU
IPC: F23N1/08
Filed: 1983-01-12
Abstract: PURPOSE:To maintain a massage effect during taking a shower bath, by changing the spectrum of power in the temperature in effluent hot-water so as to be inversely proportional to the frequency. CONSTITUTION:When a switch 18 is turned off after the temperature in hot- water is heightened up to the equal temperature to the set temperature and is stabilized, a signal is outputted from a signal memory 19, being amplified by a pulse generator 18, and is added to the signal in a temperature setter 17 for effluent hot-water. The signal memory 19 stores the signals which are needed to have the spectrum of power, which is changed by the change in the temperature in hot-water, change to be inversely proportional to the frequency, and generates signals one after another during the operation. By these signals, the temperature in effluent hot-water is to be fluctuated 1/f by time, and is controlled, in the same manner as the temperature in effluent hot-water is set. If the hot-water is used for shower bathing, it gives comfortable stimulation to a human body, and a massage effect can be obtained therefrom.
Patent JP-S59131229-A (JP)
Title: Signal transmitting device
Inventor: SHIMODA ICHIROU
IPC: H04J1/02
Filed: 1983-01-17
Abstract: PURPOSE:To facilitate easy expansion and miniaturization and decentralization of signal transmitting devices by connecting an input signal processing circuit to a transmitting circuit via a matching part which can be freely attached and detached. CONSTITUTION:An input signal processing circuit of a multiple transmitting device at the transmission side is stored in the 1st store case 20a for input signal processing circuit which contains a terminal stage 8a for external input signal cable 2. While a transmission processing circuit is stored in the 2nd store case 21a for transmission processing circuit which contains a connector 9 for a transmission cable 2c and a terminal stage 8c for a power supply cable 2d. At the same time, an output signal processing circuit of a multiple transmitting device at the reception side is stored in the 1st store case 20a for output signal processing circuit which contains a terminal stage 8b for external output signal cable 2b. At the same time, a reception processing circuit is stored in the 2nd store case 21b for reception processing circuit which contains a connector 9 for transmission cable 2c and a terminal stage 8c for power supply cable 2d.
Patent JP-H06216602-A (JP)
Title: Phase shifter
Inventor: MIZOE JUN
IPC: H01P1/18
Filed: 1993-01-13
Abstract: PURPOSE:To use a phase shifter in wide bands including a microwave band and a millimeter wave band and to reduce insertion loss. CONSTITUTION:Microstrip lines 2, 3 are formed on a ferroelectric substance substrate 15, a common-mode distributor 4 is provided on an input side in order to suppress the fluctuation of characteristic impedance generating when the dielectric constants of the strip lines 2, 3 are changed, a common-mode synthesizer 5 is provided on an output side, a wavelength shortening ratio is changed by impressing external voltage and changing the dielectric constants, and the phases of the signals of a microwave band and a millimeter wave band are made variable.
Patent JP-S60147676-A (JP)
Title: Calendar mechanism of analog timepiece
Inventor: NAKAMURA MITSUTOSHI
IPC: G04B19/247
Filed: 1984-01-13
Abstract: PURPOSE:To make the constitution thin and improve the reliability by inserting one end of a jumper lever spring into a recessed part of a cam part to weaken the spring force of the spring and reducing the load on a setting mechanism when a calendar feeding pinion is rotated with a calendar feeding pawl part. CONSTITUTION:When an hour wheel 1 is rotated in the direction of an arrow A, a date wheel 2 is rotated in the direction of an arrow B, and a calendar feeding pawl part 3a and a calendar feeding pinion 7 are engaged with each other to bend a spring part 3 in the direction of an arrow G, and the pinion 7 is rotated in the direction of an arrow C, and the driving force which turns a calendar dial 8 in the direction of an arrow D is generated in the pawl part 3a. However, a pawl part 10a of a jumper lever 10 is pressed in the direction of an arrow E by a jumper lever spring 11, and the dial 8 is not turned; but when a cam contacting part 11b is moved to a recessed part 4a of a cam part 4, the spring force of a spring part 11a is weakened, and the dial 8 is turnable. Thus, the load torque of the calendar feeding device is reduced, and the driving force is stabilized.
Patent JP-S57117017-A (JP)
Title: Hot water temperature control device of hot water heater
Inventor: HATAKEYAMA SHIGEO
IPC: G05D23/19
Filed: 1981-01-14
Abstract: PURPOSE:To improve a hot water outflow characteristic, by opening or closing a fuel valve of a burner in relation to each of plural thermo-circuits whose set temperature is different, and increasing or decreasing gradually the quantity of supply of fuel to the burner in accordance with a temperature of hot water. CONSTITUTION:This device is provided with plural thermo-circuits which are operated by a set hot water temperature, and are different in a set temperature, and fuel valves 13, 15 of a burner 10 are opened or closed in relation to said each thermo-circuit, so that the quantity of supply of fuel to the burner 10 can be increased or decreased gradually in accordance with a variation of a hot water temperature. For instance, 2 thermo-circuits for comparing a detected temperature by a temperature detector 9 such as a thermistor, etc. provided in a water chamber 1, with a set temperature are provided, and by their outputs, the first electromagnetic valve 13 of one gas passage provided with an orifice 14 in the lower flow of a branch gas passage extending to the burner 10, and the second electromagnetic valve 15 of the other gas passage are opened or closed in accordance with a hot water temperature, respectively.
Patent JP-H06210031-A (JP)
Title: Golf caddy bag
Inventor: MIWA MASAHIKO
IPC: A63B55/00
Filed: 1993-01-14
Abstract: PURPOSE:To prevent the hood cover of a caddy bag and club heads from being damaged by well absorbing strong impacts by the club heads during transport. CONSTITUTION:A club case and hood cover are constituted of a solid structural fabric for which base textiles 11, 12 on the front and rear are connected by connecting thread 13, and of which the void index K is 0.4-0.95, and the thickness of which is 0.5-10mm. A strong impact by club heads during transport is well absorbed by the solid structural fabric, and a caddy bag is prevented from being damaged.
Patent JP-S59129977-A (JP)
Title: Method for music selection
Inventor: SAITOU KAZUMIKI
IPC: G11B15/00
Filed: 1983-01-14
Abstract: PURPOSE:To attain music selection in a short time by a simple input operation by storing the relation between a music number and a tape position and inputting a desired musci number and a side recorded to obtain the tape position of the desired music from the corresponding relation. CONSTITUTION:In inputting the desired music number and the side recorded respectively from a ten-key 109a and a switch 109c at music selection, the music number and the information of the side recorded are set to an input register. In operating further a music selection start button 109e, a processor 107a reads the set music number and the information of the side recorded and sets them to a conventional register 107a'. Then, the tape position Ld of the music number is read from a storage area of an RAM107c corresponding to a tape identification number stored in the register 107a'. Whether or not the side recorded is coincident with the set side is discriminated further, and when they are coincident, the position Ld is set as an objective position L'. When the position L' is obtained, the present absolute positions L, L' are calculated in magnitude and a forward or a reverse command is given to a motor control circuit 111. When the relation of L=L' is obtained, the music selection is finished and the music recording is reproduced.
Patent JP-H01180899-A (JP)
Title: Bicyclic peptide compound
Inventor: INOUE TSUTOMU
IPC: A61K38/00
Filed: 1988-01-14
Abstract: NEW MATERIAL:The compound of formula I (R1 is H, i-propyl, n-butyl, n-hexyl or benzyl; R2 is H, methyl, n-butyl or benzyl). EXAMPLE:The compound of formula II. USE:An antitumor agent having strong antitumor activity. PREPARATION:A bicyclic compound of formula III (R3 is H, methyl or benzyl) is made to react with an alkyl halide such as isopropyl iodide e.g., in the presence of potassium carbonate at room temperature for 18hr under stirring.