baber/WOPTO huggingface dataset:
Patent JP-S6361961-A (JP)
Title: Current detector
Inventor: HORIUCHI KENTARO
IPC: G01R15/20
Filed: 1986-09-02
Abstract: PURPOSE:To perform current detection with high accuracy without any error due to temperature variation by adding a temperature compensating circuit to an amplifying circuit which amplifies the output signal of a Hall element. CONSTITUTION:This detector is equipped with a ferromagnetic core 2 which has a magnetic gap G at part of a magnetic path in a circumferential shape, the Hall element 3 arranged in the gap G, and a circuit board 9 where the element 3, amplifying circuit 7 for amplifying the output signal of the element 3, etc., are mounted, and the temperature compensating circuit is added to the circuit 7 for the output of the element 3. Then this temperature compensating circuit supplies a temperature coefficient which is opposite in polarity from the temperature coefficient of the output voltage V of the circuit 7 based upon the sum of the temperature coefficients of the core 2 and element 3 to the amplification degree of the circuit to compensate temperature characteristics of the output voltage V of the circuit based upon the sum of the temperature coefficients of the core 2 and element 3. Thus, errors due to temperature variation are eliminated and the current detection is performed with high accuracy.
Patent JP-2000037264-A (JP)
Title: Air mattress
Inventor: ISHIKAWA HIRONORI
IPC: A47C27/08
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an air mattress capable of arbitrarily changing positions for air blast according to a user's preference. SOLUTION: This air mattress comprises an air mattress body 2, an air pressure supply source 3 capable of supplying air into the air mattress body 2, a supply switching valve 5 placed between the air pressure supply source 3 and the air mattress body 2 for switching communication and shut-off of the air between the air pressure supply source 3 and the air mattress body 2, and an air blasting section 4 disposed so as to move to an arbitrary position on the air mattress body 2 as well as for blasting the air pressure supplied from the air pressure supply source 3. The air mattress also comprises a blast switching valve 6 between the air blasting section 4 and the air pressure supply source 3 for switching communication and shut-off of the air between the air blasting section 4 and the air pressure supply source 3.
Patent JP-S6360874-A (JP)
Title: Processing of overflow of paper money in paper money handling device
Inventor: MORIYAMA TETSUO
IPC: B65H43/06
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the device and paper money from being broken by accommodating the excessive portion of the paper money to be put into receipt reservation into a recovery box for exclusive use without passing through a receipt reservation part, by the signal for detecting the full of the received money reservation part of a paper money handling device. CONSTITUTION:A paper money handling device is equipped with an inlet/outlet port 11, skew correcting part 4, discriminating part 5, ten-thousand yen paper money receipt and delivery reservation part 10, and a thousand yen paper money receipt and delivery reservation part 11, etc. Further, in this case, a supplementary inspection cash box (recovery box) 13 consisting of a supplementary region part for supply on start and intermediate supplementation and a recovery region part for inspection and recovery on termination is installed. When the received money reservation part in each storage part 10, 11 is in full state, this state is detected by a sensor, and the feeding of paper money into the pertinent received money reservation part is suspended according to the sensor output signal, and the overflow portion is introduced and recovered into the supplementary inspection cash box 13 without passing through the received money reservation part.
Patent JP-S5996065-A (JP)
Title: Synthesized controller with suspension and steering
Inventor: KANAI SEITA
IPC: B62D6/06
Filed: 1982-11-25
Abstract: PURPOSE:To obtain the steering characteristic corresponding to a variety of demands by varying the steering characteristic so that the variation of the steering characteristic generated in accordance with the variation of the suspension characteristic is promoted or offset. CONSTITUTION:When the suspension characteristic is selected by a manual switch 32, a solenoid 58 is excited by turning-off the switch 32, and the steering turning ratio is increased by a reduction gear, and then the solenoid 58 is deenergized by turning-off the switch 32, and the speed is reduced by the reduction gear, and the turning ratio is reduced. Therefore, when the switch 32 is Off, the increase of stability and the reduction of the response performance which are caused by the strong under-steer in the suspension characteristic are offset by increasing the turning ratio, and when the switch 32 is on, the reduction of stability and the increase of the response performance caused by the weak under-steer are offset. When an inverter 35 is removed, the excitation and deenergizing of the solenoid 58 is reversed, and the steering characteristic in which the variation of the suspension characteristic is promoted can be obtained.
Patent JP-S6362272-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINPO MASAFUMI
IPC: H01L21/338
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a transistor having excellent rapidity in a fine size by providing P<+> type source, drain regions of MOS, removing a first mask, and then forming a gate oxide film and a gate electrode. CONSTITUTION:Second and third masks 2, 3 and particularly the mask film 2 are removed by wet etching, and an a-Si film 5 on the film 3 is lifted off. A first mask film 1 is exposed, and the film 5 remains in contact with a substrate 10 through fine holes 110, 120. Thereafter, the unnecessary part of the film 6 is removed as required as a source electrode 51 and a drain 52. The film 5 is oxidized to form SiO2 films 14 on the front and side surfaces, the films 5 become P<+> type polysilicon film at this stage, and a P<+> type source region 11 and a P<+> type drain region 12 are diffused in the substrate 1. The film 1 is removed, a gate oxide film 24 is formed, and a gate electrode 64 is formed. A contact hole is formed in the film 14 as required, and source, drain wirings 61, 62 are formed to be completed.
Patent JP-S6184119-A (JP)
Title: Digital-analog converter
Inventor: NAGAHIRA JOJI
IPC: H03M1/82
Filed: 1984-10-02
Abstract: PURPOSE:To increase the response speed and to reduce the ripple by deciding a pulse width through the interruption processing from an interruption signal output means from a digital computer generating plural pulse signals having a prescribed pulse width and different period. CONSTITUTION:A clock pulse is inputted to an interruption terminal INT of a digital computer 1 from a clock generating means 2, a prescribed time obtained from the interruption processing is used as the minimum basic time and n-set of weighted waveforms by a waveform generating means 3. A prescribed waveform is selected and synthesized among waveforms generated by the means 9 in response to an n-bit of digital data 7 obtained by a switch input means 4 and a communication means 6. The synthesized digital pattern is inputted to a filter means 10 to obtain an analog signal.
Patent JP-S6185309-A (JP)
Title: Solid powder cosmetic
Inventor: KANEDA YASUO
IPC: A61K8/92
Filed: 1984-10-02
Abstract: PURPOSE:A solid powder cosmetic that is obtained by adding spherical nylon powder, cosmetic powder and/or pigments and liquid oil in an specific proportion, thus satisfying both adhesion to skins and good feeling on application and improving powder flying on application, moldability and strength resisting to distribution. CONSTITUTION:The objective solid powder cosmetic contains, base on the total composition, a) 5-20wt% of spherical nylon powder of 2-20 micron, preferably 5-10 micron average particle sizes, b) 45-85wt% of cosmetic powder and/or pigments and c) 10-35wt% of liquid oil where a/c is 1 or less. The resultant cosmetic causes no powder flying on application, shows high adhesion to skins, good feeling on application (shading and extensibility), good moldability and high shock resistance. Thus, it is suitably used as a foundation or pressed make-up cosmetic such as cheek colors.
Patent JP-S6178784-A (JP)
Inventor: JIYON CHIYAARUSU SHII
IPC: C07D/
Filed: 1985-09-20
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-S58108792-A (JP)
Inventor: TOZAKI HIROMI
IPC: H01G4/08
Filed: 1981-12-23
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-H1051317-A (JP)
Title: Variable length encoding circuit and device
Inventor: TSUKAMOTO AKITO
IPC: H04N19/426
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, to reduce the cost and to improve information compression efficiency by performing communication between respective encoding circuits and generating continuous word data. SOLUTION: Through the respective output buffer circuit parts 11 and 21 of these encoding circuits 1 and 2 of two systems, both encoding circuits 1 and 2 are connected to a data bus in common. An order sequence for performing an output transmission operation is set so as to transmit respective word data which are their own output to the common data bus. Then, one encoding circuit selects and switches active and inactive stages for the respective bits of its own output buffer circuit by a form stipulated based on both of the state of the word data which are the output of the other encoding circuit at a position for which the order sequence precedes and the state of the word data to be outputted by itself.  In such a manner, the output of the other encoding circuit and its own output partially occupy the common data bus parallelly and one piece of the word data is synthesized by the output of the plural encoding circuits.
Patent JP-S5998377-A (JP)
Title: Magnetic storage device
Inventor: URAI HARUO
IPC: G11C19/08
Filed: 1982-11-26
Abstract: PURPOSE:To attain coexistence of stripe magnetic domains for a magnetic bubble and a vertical Bloch line pair by providing a bias magnetic field strengthening means to a magnetic bubble transfer section. CONSTITUTION:A soft magnetic substance pattern 8 made of ''Permalloy'' is vapor-deposited to a part of a magnetic thin film 1 corresponding to the magnetic bubble transfer path and the magnetic field strengthening means is formed. Excessive magnetic flux is generated to a part of the film 1 opposite to the pattern 8, the magnetic field is strengthened and a strengthened bias magnetic field is provided further additionally in addition to a uniform magnetic field 11. The magnetic bubble and the stripe magnetic domain coexist in good way by the magnetic field more strengthened than a bias magnetic field existing in the stripe magnetic domain taking the vertical Bloch line pair as information. Thus, write and read out in a high density magnetic storage device of major and minor loop constitution using the vertical Bloch line pair are performed stably in excellent way.
Patent JP-H05192383-A (JP)
Title: Method of preventing odor from emanating from humor
Inventor: FURETSUDO EICHI SUTEIGAA
IPC: A61L15/20
Filed: 1992-07-13
Abstract: PURPOSE: To provide a method, product and composition for preventing the generation of undesirable odor from body fluid such as urine, sweat and menstruation fluid. CONSTITUTION: Salt having a positive ion in the body fluid such as calcium ion and magnesium ion and a negative ion, which can form a complex not practically dissolved in the body fluid, and the body fluid are made to contact with each other. The salt includes at least one negative ion selected from among a group of fluorine, phosphoric acid, carbolic acid, oxalic acid and tartaric acid, and includes calcium and/or magnesium positive ion, and has a solubility product constant smaller than about 1×10<-7> .
Patent JP-S6185420-A (JP)
Title: Three-component copolymer
Inventor: SHIMADA HIDETOSHI
IPC: C08F20/02
Filed: 1984-10-04
Abstract: PURPOSE:To provide the titled copolymer made up of isobutylene, maleic anhydride and vinyl acetate units, relatively soft, outstanding in adhesivity, useful for adhesives, etc. CONSTITUTION:The objective copolymer made up of recurring units of formulae I, II, and III, respectively, can be obtained by copolymerization, in the presence of a catalyst such as benzoyl peroxide, in a solvent such as acetone, pref. at 45-150 deg.C under an ordinary pressure -10kg/cm<2>G for 1-10hr, between (A) isobutylene, (B) maleic anhydride and (C) vinyl acetate. This copolymer has a number-average molecular weight pref. 5,000-200,000, the molar ratio for the components (A), (B) and (C) being 1/0.7-1.2/0.05-1.2. The amount of the catalyst to be used is pref. 0.05-5pts.wt. per 100pts.wt. of the whole monomer.
Patent JP-S58109016-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J27/00
Filed: 1981-12-21
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-H0630480-A (JP)
Title: Multiplex transmission equipment for vehicle
Inventor: TERAYAMA KOJI
IPC: B60R16/023
Filed: 1992-07-10
Abstract: PURPOSE:To reduce the cost of the whole multiplex transmission equipment by sharing other control units excluding a prescribed control unit independently of the sorts of vehicles, differences in specifications, place of destination, or the like. CONSTITUTION:The specifications of the 6th control unit 8 out of 1st to 6th control units 3 to 8 are changed in accordance with the sorts of vehicles, differences in grades, place of destination, or the like. The unit 8 whose specifications are to be changed transmits a signal indicating its specifications and the units 3 to 7 other than the unit 8 select their own operation based upon the signal indicating the specifications of the unit 8. Namely when the unit 8 whose specifications are to be changed is substituted, the other units 3 to 7 automatically select their own software in accordance with the specifications of the substituted unit 8. Consequently signals can be correctly transmitted/received among the units 3 to 8. Thereby the other units 3 to 8 excluding the unit 8 can be shared.
Patent JP-S6358528-A (JP)
Inventor: FUIRITSUPU TEII KUREIN
IPC: G06F3/0488
Filed: 1987-08-20
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-2000038916-A (JP)
Title: Exhaust emission control device
Inventor: YASHIMA MAMORU
IPC: F01N1/08
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device with no movable part of an actuator penetrated. SOLUTION: This exhaust emission control device has a fluid pressure actuator 2 and an exhaust control valve 3. The fluid pressure actuator 2 is placed in an exhaust pipe 4. Where, the fluid pressure actuator 2 and the exhaust control valve 3 are coaxially placed and are placed in parallel with exhaust flow. The fluid pressure actuator 2 is placed at the downstream side of the exhaust control valve 3. A fluid pressure supply piping 7 has a deflected part 7a in the exhaust pipe 4. The fluid pressure supply piping 7 is penetrated through the exhaust pipe 4 at the superimposed part of the exhaust pipe 4. A seat 5 and a catalyst holding part are integrally formed.
Patent JP-H07148339-A (JP)
Title: Game playing device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-08-31
Abstract: PURPOSE:To enhance the convenience for a player who does not always have coins and banknotes, but uses a card in order to enjoy games at different kinds of game machines. CONSTITUTION:A system installed in a game parlor, is composed of a plurality of game machines such as pachinko game machines 300 and slot machines 396. A player purchases a card from a card dispenser 10, and enjoys games at these machines 300, 396 with the use of pachinko balls and token coins which are not the those dispensed by use of coin and banknotes but those dispensed in accordance with a balance recorded in a card but are without using pachinko balls and token coins.
Patent JP-H0879207-A (JP)
Title: Audio system
Inventor: OGAWA ATSUSHI
IPC: H04H40/45
Filed: 1994-08-31
Abstract: PURPOSE: To provide an audio system capable of starting specified broadcast and also shifting to the reception of the broadcast even while receiving signals from an audio source. CONSTITUTION: This system is provided with a broadcast receiver 1 for receiving broadcast signals useful for a user, audio signal generation sources 2 and 3 for generating audio signals, a switch SW1 for switching the receiver 1 and the audio signal generation sources 2 and 3, and a correlation detector 5 for comparing the signals inputted to the receiver 1 with predetermined reference signals while receiving the audio signals from the audio signal generation sources 2 and 3, detecting a correlation between the two signals and controlling the switch SW1 to switch to the receiver 1 when the correlation equal to or more than a prescribed value is detected.
Patent JP-H02270448-A (JP)
Title: Constant current feeder to terminal equipment of telephone circuit provided with line selection adaptor
Inventor: YOKOYAMA AKIRA
IPC: H04Q3/42
Filed: 1988-08-22
Abstract: PURPOSE:To prevent a ground current from flowing by using a DC/DC converter and isolating electrically the primary and secondary winding of AC with a transformer, keeping a high impedance by means of a photocoupler or the like when a switching element is not conducted to apply electric isolation. CONSTITUTION:A power supply 100 receives a DC input voltage E, the primary winding of a transformer T1 is switched to transform the primary voltage into the secondary output voltage, a DC/DC converter to obtain plural DC output EDC1, EDC2, EDC3 is a power source for a constant current feeding section 2 and a photocouplers PC1, PC2 apply a control signal to each control gate to the sets of switching elements Q1, Q4 and Q2, Q3 of bridge constitution of the constant current feeding section 2. By such a constitution, a trunk line connecting to an exchange and a terminal equipment connecting to a telephone set in a constant current feeding section built in a line selection adaptor are kept electrically in isolation state and the path of ground current is isolated completely with the transformer and the photocouplers.
Patent JP-H0878825-A (JP)
Title: Ball grid array circuit board
Inventor: YAMADA MUNEISA
IPC: H05K3/36
Filed: 1994-08-31
Abstract: PURPOSE: To provide a ball grid array circuit board where cracks hardly occur at a boundary between a second land and a conductive path when a solder ball is formed on the circuit board, wherein the conductive path of copper which electrically connects a first land that is electrically connected to a through-hole surrounding it to the second land used for forming the solder ball is formed on a circuit board for the formation of the ball grid array circuit board. CONSTITUTION: A conductive path 9 of copper, which connects a first land 5 that is electrically connected to a through-hole 4 surrounding it to a second land T used for forming a solder ball 8, is formed on a circuit board 1 for the formation of a ball grid array circuit board, wherein the conductive path 9 is provided in a region 11 surrounded with tangent lines 10 and 10 which come into contact with the outer peripheral curves of the lands 5 and 7 confronting each other through their overall lengths.
Patent JP-H0545373-A (JP)
Title: Acceleration sensor
Inventor: YAMADA KEIZO
IPC: G01P1/00
Filed: 1991-08-20
Abstract: PURPOSE:To cancel an offset of an acceleration sensor and its temperature drift. CONSTITUTION:An electric signal output from a bridge part 8 having an element for detecting acceleration is input to an inverted input terminal 5 of an operational amplifier 1, and the output is input through a feedback resistor 4 to an operational amplifier 2 constituting a low pass filter. The output of the low pass filter is fed back to a non-inverted input terminal 7 of the operational amplifier 1. Subtraction takes place between the output of the bridge part 8 and the feedback to make cancellation so that an offset and its temperature drift can be eliminated.
Patent JP-S60102482-A (JP)
Inventor: OOMORI MASAO
IPC: E05C19/16
Filed: 1983-11-04
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-S6098885-A (JP)
Title: Controller of induction motor
Inventor: KIGUCHI HIROYUKI
IPC: H02P23/07
Filed: 1983-11-04
Abstract: PURPOSE:To accurately control the slip frequency without influence due to the setting error of the circuit constants and the variations in the environmental temperature by constructing all circuits of digital elements. CONSTITUTION:An oscillator 20 for generating a reference frequency signal Fref, a frequency divider 21 for dividing the frequency of the output into 1/N0, a delay circuit 22 for delaying the output of the dividing frequency, a counter 23 for counting the signal F1 from a rotary encoder 2 during the period of the divider 21, an adder 25 for adding the output N1 and data N2 in response to the slip frequency, a frequency divider 26 for dividing the frequency Fref by the frequency dividing ratio in response to the added output, a counter 27 for counting the number of pulses of the frequency dividing output, a latch 28 for inputting and holding the counted data, and a frequency divider 29 for dividing the frequency by the latched content are contained, and a rotary magnetic field generator 6 is controlled by the output of the divider 29.
Patent JP-H1052766-A (JP)
Title: Cold pressure welding method for metal foil
Inventor: KONNO YUTAKA
IPC: B23K20/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a breaking and to obtain a uniform joining between respective layers by forming the side pressing an electrode foil having the thin plate thickness into a flat shape without a pressure welding tooth form and providing the pressure welding tooth form in the side pressing a terminal plate having the thick plate thickness and pressing. SOLUTION: In a one side type cold pressure welding, a pressure welding punch tooth 3a is provided in the end of a pressure welding punch 3 pressing the terminal plate 1 having the thick plate thickness, while the upper surface of a pressure welding die 4 pressing the electrode foil 2 is formed into a flat shape. Whereby the flow of the material in the cold pressure welding method is suitably controlled to promote the generation of an excellent interatomic combination and the breaking due to pressing of the electrode foil 2 having thin plate thickness is prevented. By this way, the difference in the plate thickness and material is absorbed by regulating the pressure welding tooth form, parts such as rivets and joining pins or the like are not used, ten the working time incorporating the parts cost and parts is reduced and the cost down is allowed.
Patent JP-S6187369-A (JP)
Title: Drive circuit for charge coupled device
Inventor: KONDO KAZUO
IPC: H03H11/26
Filed: 1984-10-05
Abstract: PURPOSE:To lower the supply voltage of a charge coupled device by heightening the Low level of the driving pulses of a transfer section and bringing the Low level of the driving pulses of a gate adjacent to an output gate to ground potential. CONSTITUTION:Low-voltage side terminals for gate driving elements 24, 25 in a transfer section are grounded through diodes 31, 32, thus making the Low levels of each output pulse P1, P2 from the gate driving elements, 24, 25 higher than ground potential by 2VBE. A driving element 30 driving gates 15a, 15b adjacent to an output gate 16 is made independent, thus bringing the Low level of driving pulses P15 applied to the gates 15a, 15b to ground potential. Consequently, a charge coupled element constituted so that the value of phiSO reduces cannot be affected by a trap even when using the charge coupled element. When a dynamic range is the same as a conventional one phiDR, supply voltage VDD is lowered only by a section corresponding to the reduction of phiSO because phiSO is decreased.