baber/WOPTO huggingface dataset:
Patent JP-H06295269-A (JP)
Title: Data transfer system for electronic musical instrument
Inventor: ANDOU TOKIHARU
IPC: H04M11/00
Filed: 1993-04-06
Abstract: PURPOSE:To transfer a MIDI signal and the other musical sound control signals to an electronic musical instrument without distinguishing them from each other by reserving plural logical channels and assigning these channels to the transmission line of the MIDI signal and musical sound control signals. CONSTITUTION:The MIDI signal outputted from a keyboard 4 is supplied to a sampler 2 through a MIDI line 43, a private operator 3, a MIDI line 31, a remote controller 1, and a private communication line 21. The private operator 3 supplies the manipulated variable of a slide operator to the remote controller 1 through the MIDI line 31 as the MIDI signal. The MIDI signal outputted from the private operator 3 is supplied to the sampler 2 through the MIDI line 31, the remote controller 1, and the private communication line 21. Even when the electronic musical instrument and a controller which controls its processing contents are connected by a private communication line other than the MIDI line, a MIDI apparatus can be connected to the controller to transmit the MIDI signal to the electronic musical instrument.
Patent JP-S61276856-A (JP)
Inventor: SCHOENHERR CHRISTINE J
IPC: C08L83/00
Filed: 1986-05-01
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-H02296417-A (JP)
Title: Radio receiver
Inventor: FURIIDORIHI FUYURUTONAA
IPC: H04B1/16
Filed: 1990-04-19
Abstract: PURPOSE: To reduce misinput to a radio receiver by providing a processor, calculating a final number following the input of the 2nd number from the end, and tuning a receiver and displaying a frequency. CONSTITUTION: When all transmitters are installed at equal frequency intervals of 9kHz, the total of the numbers of the frequencies is always nine. Therefore, when the starting two numbers of a 3-digit frequency are inputted, the final 3rd number can automatically be calculated in many cases by a processor from the known frequency interval. For example, the frequency of a desired transmitter is inputted manually by using a ten-key keyboard 8 and supplied to the processor 7. The processor tunes a high frequency part 2 to a desired transmitter according to the input and displays the input frequency on a display 9.
Patent JP-S59230401-A (JP)
Title: Controlling method of auxiliary power source for vehicle
Inventor: SATOU MUTSUMI
IPC: B60L1/00
Filed: 1983-06-08
Abstract: PURPOSE:To prevent the second interruption of electric power at retransmitting time by sequentially operating an auxiliary power source immediately from the retransmission when the interrupting time of an applied input voltage is shorter than the prescribed time and at the prescribed time limit from the retransmission when longer than the prescribed time. CONSTITUTION:Since an ON delay timer 19 does not operated when the interruption of the voltage or a trolley wire 1 is short, a circuit breaker 5 is immediately opened if a low voltage relay 11 is reset by the retransmission, and a motor generator 9 is immediately started. On the other hand, since the timer 19 is operated to temporarily reset an ON delay timer 16 when the interruption of the voltage of the trolley wire 1 is long, the generator 9 is started at the time limit of T1 similarly to the initial start at the retransmission time. In this manner, the second interruption at the retransmission time can be prevented.
Patent JP-2000292172-A (JP)
Title: Driving and detecting device for piezoelectric vibrator
Inventor: HASEGAWA KAZUO
IPC: G01C19/5614
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the driving and detecting device for piezoelectric vibrator which enables the piezoelectric vibrator to output an output current with a constant amplitude without using an automatic gain control means. SOLUTION: When a driver resistance RD is interposed between a drive means 27 and a piezoelectric vibrator 11, a driving voltage VC can be determined by the division ratio of the drive resistance RD and the internal resistance Z of the piezoelectric vibrator 11. When the output current I1 tends to decrease at high temperature, the internal resistance Z increases and the drive voltage VC can be set large, so that the mechanical amplitude of the piezoelectric vibrator 11 increases. The decrease of the output current I1 due to the increase in the internal loss of the piezoelectric vibrator 11 is therefore compensated. At low temperature, the internal resistance Z becomes small and the drive voltage VC drops to the contrary, so the mechanical amplitude can be made small. The increase of the output current I1 of the piezoelectric vibrator 11 can be compensated. Namely, no AGC circuit is needed, so the trouble of an AGC circuit can be eliminated.
Patent JP-H02280317-A (JP)
Title: Gas circuit for organic metal of vapor growth device
Inventor: TABEI KOICHI
IPC: H01L21/205
Filed: 1989-04-21
Abstract: PURPOSE:To prevent diffusion of organic metal inside a piping at the side of a carrier gas supply device by providing an organic metal trap section between an organic metal container and a carrier gas supply device. CONSTITUTION:An organic metal trap section 8 is connected between an organic metal container 7 and a mass-flow controller 3 which is a downstream end of a carrier gas supply device. The organic metal trap section 8 which is air- tightly sealed is provided with an inlet piping 10 of carrier gas which leads to the mass-flow controller 3 and an outlet piping 9 which leads to the organic metal container 7. Both pipings 9, 10 extend downward inside the organic metal trap section 8. While the inlet piping 10 is short, the outlet piping 9 reaches near a bottom of the organic metal trap section 8. According to this constitution, it is possible to prevent reverse flowing of organic metal from diffusing inside a piping to disable continuation of film formation, and to prevent characteristics of a formed film from being affected adversely.
Patent JP-S62258843-A (JP)
Title: Brake power distribution control device for front and rear wheels of vehicle
Inventor: YAGUCHI HIDEKAZU
IPC: B60T8/26
Filed: 1986-05-06
Abstract: PURPOSE:To prevent the occurrence of spin and improve the safety of running by controlling brake power distribution to front and rear wheels depending upon the turning condition of a vehicle. CONSTITUTION:The inlet ports 14 and 17 of a plunger 11 are connected respectively with two fluid pressure outlet ports of a tandem master cylinder 2, and the fluid pressure outlet port 15 is connected to a rear wheel cylinder 4. The fluid pressure outlet port 18 is connected to the front wheel cylinder 3. In order to adjust the extent of screwing an adjuster 20, this adjuster 20 is drive connected to a step motor 22 via a gear 21. The rotary drive position of the step motor 22 is controlled by a controller 23 and this controller 23 is fed with information about lateral acceleration 'G'. detected by a lateral 'G' sensor 24 as a turning condition detecting means. Through comparison between the reference value of lateral acceleration and the lateral acceleration 'G', the split point of a fluid pressure control valve 5 is set, thereby distributing brake power to the front and the rear wheels.
Patent JP-S5747320-A (JP)
Title: Voluntarily foamed expansible composition
Inventor: BURUFU FUON BOONIN
IPC: C08G18/34
Filed: 1981-07-02
Abstract: The present invention is directed to intumescent compositions, which may be foamed, obtained by reacting: (1) polyisocyanates, (2) phosphorus-containing condensation products having at least one hydroxyl group and obtained by condensing (i) primary or secondary aliphatic, cycloaliphatic, aromatic, araliphatic or heterocyclic monoamines and/or polyamines, which mono- and polyamines may contain OH groups, (ii) carbonyl compounds, and (iii) dialkyl phosphites, (3) aromatic hydroxy carboxylic acids or salts thereof, and (4) optionally, water and/or additional organic compounds containing isocyanate-reactive hydrogen atoms.
Patent JP-H09293742-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOMITA KIYOSHI
IPC: H01L23/28
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to operate normally and stably for a long term and to be protected against heat damage and a characteristic change caused by heating. SOLUTION: A semiconductor device is composed of a metal board 1 with a semiconductor device mount 1a where a semiconductor device 3 is mounted, the semiconductor device 3 mounted on the semiconductor device mount 1a of the metal board 1, an insulating frame 2 joined to the upper peripheral part of the metal board 1 so as to surround the semiconductor device mount 1a making its lower peripheral part protrude from the metal board 1, outer lead terminals 4 fitted to the underside periphery of the insulating frame 2 and electrically connected to the electrodes of the semiconductor device 3, and a molded resin 6 which covers the metal board 1, the semiconductor device 3, the insulating frame 2, and a part of the outer leads 4. The underside periphery of the insulating frame 2 protruding from the metal board 1 is covered with a potting resin 5 substantially as thick as the metal board 1.
Patent JP-H01274034-A (JP)
Title: Cool and hot environment tester
Inventor: SHIMIZU MASASHI
IPC: G01N17/00
Filed: 1988-04-27
Abstract: PURPOSE:To enable the performing of a gentile test and a rapid test, by making detachable to the cool/hot air supply section a second test chamber with wind direction guides mounted on the top and bottom and on the right and left sides thereof. CONSTITUTION:When a cool air switching damper 6 moves to a position at which a cool air supply port 4 is opened, a cool air flows into a second test chamber 30 at a supply port 4. At this point, wind direction guides expanded radially upward and downward and right- and left-wise as provided on the test chamber 30 work so that the cool air scattering is converged and flows into the test chamber 30 at a higher air velocity. When a hot air switching dampler 10 moves to a position at which a hot air supply port 8 is opened, hot air passing through a hot air circulation path 20 flows into the test chamber 30 at the hot air supply port 8. Hence, the guides work to converge the hot air scattering so that the hot air flows into the test chamber 30 at a higher wind velocity thereby permitting a rapid test. When a gentle test is carried out using a large amount of sample, the test chamber 30 is removed.
Patent JP-S584000-A (JP)
Title: Electric alloy plating method
Inventor: YANAGAWA KINYA
IPC: C25D3/56
Filed: 1981-06-30
Abstract: PURPOSE:To maintain the compsns. of the plating solns. in respective cells approximately constant at all times in a method of proportionally dividing plural soluble metallic anodes of single metal by controlling the rates of electricity conduction to the anodes in accordance with the quick analysis values for the compsn. of the plating solns. CONSTITUTION:When a strip 2 is going to be subjected to alloy plating continuously in plating cells 51-5n, the anodes 111-11n in the respective cells ionize and elute the compsn. metals of the anodes into the plating solns. in such a way that electrical balances are maintained in each of the cells. Since the plating solns. in the cells are mixed with the plating soln. in a tank 7, the elution ratios of metals A, B in all the plating cells assume desired values. However, the compsn. balances of the solns. in the cells are lost gradually on account of the variance in the compsn. ratios of films and therefore the compsn. of the solns. are measured continously with a fluorescent X-ray analyzer 12. If there is any fluctuation in the compsn. of the soln., the rates of elution from the respective anodes necessary for resuming the concn. balances of the solns. are immediately calculated with an operator 14 and are instructed to an electric current controller 15, which conducts the required quantity of electricity to the respective anodes. It is equally well to measure the compsn. of plating films in lieu of the compsn.  of the plating solns.
Patent JP-H05299731-A (JP)
Title: Multistage exciation method of atoms provided with ultrafine structure
Inventor: NAKAHARA KATSUHIKO
IPC: B01D59/34
Filed: 1992-04-22
Abstract: PURPOSE:To advance an excitation operation with good efficiency from a lower- rank stage to an upper-rank stage and to enhance the excitation efficiency of atoms by a method wherein the frequency of a laser beam is swept in such a way that the tuning order of main transition lines having an ultrafine structure tuned to each excitation laser beam at each excitation stage of the atoms coincides nearly simultaneously at each excitation stage. CONSTITUTION:Atoms having an ultrafine structure are irradiated simultaneously with a pulsed laser beam at each stage of a plurality of stages of excitation levels; the atoms are excitated at many stages. In this case, the frequency of the laser beam is swept inside one pulse of the laser beam at each excitation stage; it is tuned to a plurality of ultrafine structure lines caused by the ultrafine structure of the atoms. The frequency of the laser beam is swept in such a way that the tuning order of main transition lines A, B, C of the ultrafine structure tuned to each excitation stage of the atoms coincides nearly simultaneously at each excitation stage. Thereby, since the excitation laser beam at each stage is always tuned nearly simultaneously to the main transition lines A, B, C at each stage, the excitation efficiency of the atoms is enhanced.
Patent JP-H07319687-A (JP)
Title: Data flow controller and memory unit
Inventor: YONEDA MASATO
IPC: G06F21/62
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the illegal copy of output data by defining replacement data which are normal instructions corresponding to the combination of separated addresses such as branching instructions or the like. CONSTITUTION:A cassette 9 where a software is stored is constituted of a ROM 4 and this data flow controller 10. Then, the output data of a specified address are related not only with address data inputted latest but also the address data inputted before, the combination of the plural address data is defined as key data and the data corresponding to the key data are stored in the data flow controller 10. In the meantime, dummy data (for instance, 'BREAK' data for breaking down a system) are put in the normal ROM 4. Thus, whether or not they are the dummy data, is not recognized at all and what is the key data is not recognized by anyone except the development person who knows all the processing procedure of the software.
Patent JP-S5530127-A (JP)
Title: Image receiving tube
Inventor: TOMITA YOSHIFUMI
IPC: H01J29/32
Filed: 1978-08-25
Abstract: PURPOSE: To utilize the fluorescent light emission effectively thus to brighten the screen, by providing a reflection-preventive film on the inner face of face panel while reflection-increasing film on the metal reflective film.  
     CONSTITUTION: Fluorescent particle 1 is placed between the face panel 2 of glass and the aluminum reflective film 3, while reflection preventive film 4 is formed on the inner face of face panel 2 by evaporating antimony trioxcide and magnecium fluoride and reflection-increasing film 5 composed of magnecium fluoride and zinc sulfide. Consequently a portion of light generated in the fluorescent material layer by the stimulus of electron beam which reached to the inner face of face panel doesn't reflect but permeat while the light reached to the metal reflective film reflects more, thereby the fluorescent light emission can be utilized effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05189804-A (JP)
Title: Optical disk
Inventor: GOTOU NATSUHIRO
IPC: G11B7/24015
Filed: 1991-05-08
Abstract: PURPOSE:To prevent the combustion gas of a recording film produced during recording onto an optical disk from attacking the recording film, and prevent the fragments of the recording film sticking to the recording film. CONSTITUTION:A space section 2 is filled with active carbon 7, and the combustion gas of a recording material 6, produced while data is recorded on to a recording film 4, is adsorbed by the active carbon 7, and the fragments of the recording material 6 also stick to the active carbon 7 without adhering to the opposite recording film 4. This allows the prevention of reading errors due to corrosion of the recording film 4 by the combustion gas and the sticking of fragments thereof to the recording film 4.
Patent JP-S61261923-A (JP)
Title: Phase locked loop circuit
Inventor: KAWASAKI TAKESHI
IPC: H03L7/10
Filed: 1985-05-15
Abstract: PURPOSE:To prevent a wrong lock phenomenon, and also to execute easily a phase pull-in of the time when turning on a power source, by shifting an operation center voltage of a voltage controlled oscillator from a center voltage between the power sources. CONSTITUTION:A phase comparison circuit 4, an LPF 5, and a VCO 6 input a clock fref having the same frequency fO as a reference frequency of a read data RDT from an FD device, and outputs it from the LPF 5. An output voltage VF of the LPF is outputted by having a relation to Vref so as to become fVCO2= fO, as an operation of a phase synchronizing circuit. The phase comparison circuit 4 can compare simultaneously a frequency, as well. In the same way, a phase comparison circuit 1, an LPF 2, and a VCO 3 constitute the second phase synchronizing circuit for following said read data RDT, and accordingly, by taking optionally the reference voltage Vref, a value of a voltage VCNT for satisfying fVCO1=fO, namely, an operation center voltage of the VCO 3 can also be varied optionally. Accordingly, the upper limit value of the oscillation frequency fVCO1 of the time when the reference voltage has been set lower than the center voltage between power sources can be set to <=3/2f0 wrong lock frequency.
Patent JP-S5227512-A (JP)
Title: Device which enables to obtain an out section that performs given-angle rotation through the medium of a small input trigger pulse
Inventor: BAN ITSUKI
IPC: H02P7/00
Filed: 1975-08-27
Abstract: PURPOSE: A means whereby operation is made possible with small input and output is obtained according to a load whether the load is larger or small and an output shaft is rotated by given angles according to a input pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61261989-A (JP)
Title: Adjusting circuit for color saturation
Inventor: SHICHIRO ISAMU
IPC: H04N9/68
Filed: 1985-05-15
Abstract: PURPOSE:To make smaller a relative characteristic difference between R, G and B by supplying an antiphase color difference component having all the same of a gain control characteristic, a power source voltage fluctuation characteristic and a temperature fluctuation characteristic to a following R, G and B matrix circuit. CONSTITUTION:A color difference component current source is obtained at the emitter of a transistor 7 by a color difference component given to the base of the transistor 7 and a signal from a bias circuit 5. The color difference component current source is inputted to the base of a transistor 9 at the one side of the first differential amplifier which consists of transistors 9 and 10. By interposing the second and the fourth amplifiers, and the third and the fifth amplifiers respectively between the collectors of the transistors 9 and 10 and a power source terminal 1 and arranging each characteristic, the color difference component having the antiphase with each other are obtained from each one end of the first and the second load resistors 22 and 27 and a variance such as the relative characteristic difference between R, G and B, etc. is reduce.d.
Patent JP-2000288653-A (JP)
Title: Combination piercing and riveter
Inventor: HONMA YASUTAKA
IPC: B21D28/24
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose riveter capable of piercing a work having a short length between flange faces. SOLUTION: A general purpose riveter is to pierce a work in which a size between flange faces 14a, 14b is as roughly short as a vertical length of a york other end 3. The general purpose riveter is mounted integrally in a combination of a punch 7 and a stopper 8 to the lower part of a piston 5, after the punch 7 pierces a work 13 positioned between a die 10 and the riveter is moved in a prescribed stroke, a punch 7 action is completed when the stopper 8 hits a positioning jig 11.
Patent JP-S60247090-A (JP)
Title: Cross-flow fan
Inventor: TOMOHIRO TERUHIKO
IPC: F04D17/04
Filed: 1984-05-22
Abstract: PURPOSE:To improve the workability of mounting/dismounting of motor while to reduce the size by making a slit in the sideboard at the motor side to enable mounting/dismounting of motor in vertical direction while making a screw hole for securing the motor fixing metal to the sideboard in same direction with the slit. CONSTITUTION:A slit 4a insertable of motor shaft 6a is made from the end to the center of a sideboard 4 of cross-flow fan casing constructed with a rear guide 1, a tongue section 2, a sideboard 4 for fixing a motor 6 and a sideboard 3 fixed with a bearing 7. With such structure, the motor 6 can be mounted/dismounted in vertical direction against the motor shaft 6a, thereby excessive space is not required in the axial direction to enable reduction of size while to improve the workability of mounting/dismounting of motor 6 when assembling or repairing. When matching the axis of screw 9 for securing the motor fixing metal 11 to the sideboard 4 with the direction of slit 4a, the motor 6 can be mounted/dismounted even if there is no spatial clearance in the direction of motor shaft 6a, resulting in shortening of axial dimension.
Patent JP-S61280837-A (JP)
Inventor: MATSUNAGA HIDEAKI
IPC: A47L15/46
Filed: 1985-05-15
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-H11290172-A (JP)
Title: Display rack
Inventor: TSUCHIDA YUJI
IPC: A47F7/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an excellent display rack whose base can be used repeatedly, and which can be changed in constitution to suit different spaces for installing the showcase and different vending strategies, etc. SOLUTION: A showcase has a base 10, whose front display surface is formed into an inclined surface 12 which is inclined upward from the front to the depth of the base 10, and a back plate 11 freely removably held inserted at the back 10a of the base 10 via holding guides 30, the inclined surface 12 of the base 10 being provided with at least either stepped parts or recess parts whereby a number of goods can be displayed. The height of the back plate 11 is set to be greater than the height of the back of the base, and the width of the back plate 11 is set to be equal to the width of the base 10. An advertisement about the goods displayed on the base 10 is attached to the surface of the back plate 11.
Patent JP-S60245510-A (JP)
Inventor: MIURA NAOKI
IPC: B28B11/08
Filed: 1984-05-21
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-S5227241-A (JP)
Title: Mechanical filter
Inventor: YANO TAKESHI
IPC: H03H9/50
Filed: 1975-08-26
Abstract: PURPOSE:Resonators are coupled in parallel mechanically between electromechanical energy conversion elements on input and output sides and by making them into a negative coupler, optional characteristics are obtained with a simple construction.