baber/WOPTO huggingface dataset:
Patent JP-H10293582-A (JP)
Title: Musical sound playing device
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H1/053
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the musical sound playing device which allows a choice of a different style of pitch variation given to a newly generated sound during a musical performance. SOLUTION: A 3rd keyboard enters a key-ON state when the operation state 1 of a sustain pedal is ON and a 2nd keyboard is in the above-mentioned sustain state. In this case, the pitch 4 of the musical sound has gentle transition from the pitch 3 of the 2nd keyboard as its start point to a pitch specified on this keyboard. At this time, the sustain state of the 2nd keyboard ends and the sound is muted. A 4th keyboard enters a key-ON state when the operation state 1 of the sustain pedal is ON and a 3rd keyboard is in a key-ON state. In this case, the pitch of the musical sound has gentle transition from the pitch of the musical sound whose generation already has ended as its start point to a pitch specified on this keyboard.
Patent JP-S61273728-A (JP)
Title: Magnetic recording medium
Inventor: KISHI FUMIO
IPC: C10M103/06
Filed: 1985-05-29
Abstract: PURPOSE:To improve the traveling stability of the titled medium by providing a layer consisting of zirconium carbide on a side opposite to the magnetic recording layer. CONSTITUTION:A layer consisting of zirconium carbide is provided opposite to a magnetic recording layer. A magnetic recording medium is formed with the magnetic recording layer 1, a nonmagnetic substrate 2 and the rear lubricating layer 3. The magnetic recording layer 1 can be of a coating type obtained by dispersing magnetic particles, etc. in an org. binder and coating the material or of a thin-film type formed by a thin film deposition method such as vacuum deposition, sputtering and ion plating. Polyimide, polyamide, etc., can be used as the material of the nonmagnetic substrate 2. The rear lubricating layer 3 is a thin film consisting of zirconium carbide and ZrC is exemplified as the zirconium carbide. Consequently, a magnetic recording medium having excellent traveling stability and which is hardly creased in winding in the production process can be obtained.
Patent JP-H05129901-A (JP)
Title: Signal level converter
Inventor: KURAUDE BARE
IPC: H03K19/003
Filed: 1992-04-08
Abstract: PURPOSE: To reduce power loss of the signal level converter to convert a CMOS input signal level into an ECL output signal level. CONSTITUTION: A collector of a 1st transistor(TR) 1 of TRs 1, 2 whose emitters are coupled is connected directly and a collector of a 2nd TR 2 is connected via a controllable resistor 15 to a 1st supply level VCC, and emitters of both the TRs 1, 2 are connected to a 2nd supply level point VEE via a 3rd TR 3. When a current flowing to a collector-emitter of the 3rd TR 3 flows to a collector-emitter of the 2nd TR 2, a resistance of the controllable resistor 15 is set high and when the current flowing to a collector-emitter of the 3rd TR 3 flows to a collector-emitter of the 1st TR 1, the resistance of the resistor 15 is set low.
Patent JP-S5448765-A (JP)
Title: Acetylcyclohexenone ketals, their preparation and use
Inventor: MATSUI MASANAO
IPC: A61K8/49
Filed: 1977-09-22
Abstract: NEW MATERIAL:Acetylcyclohexenone ketals I (R is H, methyl).  
     EXAMPLE: 1-Acetyl-6,6-dimethyl-4,4-ethylenedioxy-1-cyclohexene.  
     USE: Intermediate of a component of natural perfume or the like. Aromatic component or modiifer of a lasting perfume having floral fragrance.  
     PROCESS: The objective compound I wherein R is H, is prepared by reacting a compound obtained by the heat reaction of a compound II (R' is 1-5C alkyl) and a compound III, with ethylene glycol in the presence of an acid catalyst. A compound I wherein R is methyl can be prepared from the above compound I by treating with methylating agent, reacting with halogen, and subjecting to de-hydrohalogenation reaction in the presence of a base. The compounds I are converted to compounds IV,V, or the like, which are known fragrant components separated from tobacco leaves, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H049318-A (JP)
Title: Preparation of bare skin-cleansing agent utilizing egg shell
Inventor: ISHIZUKA YOZO
IPC: A61K8/96
Filed: 1990-04-26
Abstract: PURPOSE:To prepare a bare skin face-cleansing agent having a skin-scrubbing activity and a skin-activating activity by adding a lactic acid solution to pulverized egg shell and preparing the mixture into a creamy state. CONSTITUTION:The fine powder of egg shell is mixed with a proper amount of a lactic acid solution to form calcium lactate, which is mixed with propylene glycol and, if necessary, further with a lubricant, a perfume, etc., stirred in a creamy state and subsequently filled into a bottle or tube to prepare the objective agent. The agent can be also solidified in a soap state. One part of the egg shell is employed as a food additive and the remaining is wasted, but the egg shell can be re-utilized effectively as a resource. The bare skin face-cleansing agent using the egg shell as a raw material activates the skin because the stains of the skin is cleansed due to the pore effect of the calcium lactate as the main ingredient and because the skin is irritated due to the week acidic property of the agent.
Patent JP-H04343060-A (JP)
Title: Gas sensor
Inventor: KAWABATA YUKA
IPC: G01N27/12
Filed: 1991-05-20
Abstract: PURPOSE:To improve the sensitivity to miscellaneous gases such as ethanol, propane and carbon monoxide and also to reduce chance in the sensitivity to the gases in use for a long time or use in an atmosphere of high humidity and to improve stability on a time basis. CONSTITUTION:A air of electrodes 3 and 4 formed oppositely to each other are provided on an insulating base 1 having a heater 2 incorported therein. A gas-sensitive film 5 constituted of a metal oxide semiconductor is formed so that it is laid over these paired electrodes 3 and 4. A catalyst layer 6 constituted of a catalyst formed by making three kinds of metals of copper, tungsten and phosphorus or oxides thereof be carried on an alumina substrate is provided so that it covers this gas-sensitive film 5.
Patent JP-S60258695-A (JP)
Title: Decision device for quantity of sheet
Inventor: IWASAKI KENJI
IPC: G06M7/06
Filed: 1984-06-06
Abstract: PURPOSE:To decide accurately on the number of sheet type bodies by measuring the duration of reflected light on a flank of a sheet type body on the basis of the output light of an optical fiber for photodetection which is arranged closely to an optical fiber for opeical transmission. CONSTITUTION:An X-ray image storage sheet 20a taken out of a supply magazine is irradiated with light through the optical fiber 21 for optical transmission in the process of the tekeout of the storage sheet 20a. Reflected light from its flank is photodetected by the optical fiber 22 for photodetection and converted into a pulse signal. This pulse signal is discriminated by a time discriminating circuit 25 to measure the maximum time range of photodetection which varies in proportion to the number of sheets. Consequently, the quentity of X-ray image storage sheets is counted and a control means 26 which operates on the basis of the quantity controls the operation of a conveyance system 27.
Patent JP-S5239572-A (JP)
Title: Equipment for ultrasonic washing of resin
Inventor: FURUKAWA KAZU
IPC: B08B3/12
Filed: 1975-09-25
Abstract: PURPOSE: Equipment for efficient ultrasonic washing of resin is provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5239287-A (JP)
Title: Remote control apparatus for an engine
Inventor: UCHIYAMA KAORU
IPC: B63H21/22
Filed: 1975-09-25
Abstract: PURPOSE: To facilitate steering and enhance safety by providing a mechanical remote control device near a steering room and an electric remote control device near a steering room and an electric remote control device controllably from a desired position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5340204-A (JP)
Title: Charging pulse transmission system
Inventor: HISAMURA MAKOTO
IPC: H04M15/00
Filed: 1976-09-27
Abstract: PURPOSE:Charging trunks are provided with a common charging unit, thereby making a telephone exchange small-size and economical.
Patent JP-S5538388-A (JP)
Title: 3*4*55trihydroxypiperidine derivative* its manufacture and its medical use
Inventor: YURUGEN SHIYUTORUTEFUSU
IPC: C07D211/60
Filed: 1979-09-08
Abstract: The invention relates to 3,4,5-trihydroxypiperidines, processes for their producion, compositions containing them and methods for the use of said 3,4,5-trihydroxypiperidines and compositions containing them. The compounds and compositions of the invention are useful, inter alia, for their saccharase inhibiting activity in warm-blooded animals as well as their ability to improve feed utilization in warm-blooded and cold-blooded animals.
Patent JP-H11306275-A (JP)
Title: Article with identifying function and its identifying method
Inventor: FURUKAWA SHINJI
IPC: G06K19/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an article with an identifying function having many pieces of identification information to be used for identification, and its identifying method. SOLUTION: An article 5 to be identified is provided with magnetic element 1a, 1b, 1c and 2a, 2b. The magnetic elements 1a, 1b, 1c are constituted of a material to show large Barkhausen reversal, whereas the magnetic elements 2a, 2b are constituted of a material to show non-large Barkhausen reversal. Each of these magnetic elements is constituted by using a material with a different magnetic field intensity with which magnetism is reversed. An external magnetic field for identification is applied on the article 5 from a magnetic field applying means 3 and signals from each of the magnetic elements 1a, 1b, 1c and 2a, 2b are detected by a detecting means 4. Two kinds of external magnetic fields for identification with a different frequency are applied from the magnetic field applying means 3.
Patent JP-S598670-A (JP)
Inventor: FUKUHARA MIKIO
IPC: C04B35/58
Filed: 1982-07-02
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-S62272113-A (JP)
Title: Azimuth signal reception system
Inventor: OONO TAKAMI
IPC: G01C19/00
Filed: 1986-05-20
Abstract: PURPOSE:To read variation of swiveling optionally by a computing element by converting the analog output signal of a gyro, etc., into an up or down pulse according to the direction of swiveling. CONSTITUTION:A cord wheel 12 is fixed on the rotating shaft 10A of a peak motor 10 which receives a gyro azimuth signal GA. When the wheel 12 rotates as shown by an arrow (a), optical pickups 13A and 13B generate pulses CHA and CHB and the pulse CHA is supplied to trigger circuits 14 and 15. The circuit 14 (or 15) generates a pulse TA (or TB) with the leading (or trailing) edge of the pulse CHA. The pulses TA and CHA (or TB and CHB) are supplied to an AND gate 17 (or 18). Therefore, when the wheel 12 rotates as shown by an arrow (or reversely), a pulse UP (or TB) is inputted from the gate 17 (or 18) to an UP/DOWN counter 19. Thus, the gyro signal is converted into the up or down signal, which is processed, so a CPU 21 reads the quantity of variation in gyro azimuth directly at need.
Patent JP-H09308008-A (JP)
Title: Controller of hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress the shock which is produced at the time of clutch coupling by a method wherein the torque of a motor is so controlled as to reduce input torque applied to an automatic speed changer temporarily at the time of coupling when the state of a unidirectional clutch is changed from an idling state to a synchronous state. SOLUTION: The output torque of a motor 14 is reduced by a coupling time motor control means 50 at the time of coupling when the state of a unidirectional clutch is changed from an idling state to a synchronous state. If the charge value stored in a capacitor 58 exceeds a predetermined minimum charge value, reverse driving torque is applied to the motor 14 to reduce the input torque of an automatic speed changer. The reduced values are calculated with formulae, etc., which are so predetermined as to have the reduced values proportional to the output torque and the input torque before the reduction. Further, the reduced values can be predetermined carefully by using the types of speed changing gears and the unidirectional clutches, the changing speed of an input shaft revolution, etc., as parameters. With this constitution, the shock which is produced when the unidirectional clutch is coupled can be satisfactorily reduced.
Patent JP-H01286772-A (JP)
Title: Load drive circuit used on vehicle
Inventor: KUMAMOTO HIROBUMI
IPC: H02M3/00
Filed: 1988-05-12
Abstract: PURPOSE:To prevent overheat or the like due to overpower consumption by providing an additional power supply circuit formed of a charge circuit, a switching circuit and an oscillation circuit. CONSTITUTION:A load drive circuit 10 used on a vehicle has a drive circuit 11 for driving an inductance load, an additional power supply circuit 12, a steady voltage supply circuit 13, and a controlling circuit 14. The circuit 12 is formed of a charge circuit 121 having two or more capacitors for forming a boosting and smoothing operations fed through two or more rectifiers, a switching circuit 122, an oscillation 123 for periodically turning ON, OFF a switching signal, and a constant-voltage circuit 124. When the power source is turned ON, the power of the power source voltage VB is supplied to the circuit 11 through the circuit 12 and the circuit 13, thereby starting charging to the charger circuit 121 and oscillation of the oscillation circuit 123. The charging and movement of charge to the boosting capacitor are conducted by the oscillation, and the mean voltage is raised. The additional power can be supplied from the circuit 12 by the start of a load.
Patent JP-S63279312-A (JP)
Title: Phase synchronizing oscillator
Inventor: OKADA YOSHIAKI
IPC: H04L7/02
Filed: 1987-05-11
Abstract: PURPOSE:To complete the phase synchronization within a prescribed time by using a circuit which delays the start timing of the phase synchronization in case this synchronization is not completed within the prescribed time so as to prevent the disturbance of an initial phase caused by an abnormal input pattern when the phase synchronization is started. CONSTITUTION:A shift register circuit 1 is proved together with a phase synchronizing oscillating circuit 2 and a control circuit 3. When an error is once produced, the phase synchronizing oscillation state signal is active and supplied to the circuit 1 via the circuit 3. Then the output waveform of the circuit 1 is changed at the start point where said waveform becomes active when the same data is supplied again. Thus the output waveform of the circuit 1 is active at the timing of a shift register output waveform 18. Then a pull-in action is started within a phase pull-in area 22. In this case, the pull-in action is through before an address mark 23 passes through because no abnormal pattern exists at a place near a time point when the pull-in of a phase synchronizing oscillator is started. As a result, no error is produced since the mark 23 passes through after the end of the phase pull-in.
Patent JP-S5341324-A (JP)
Title: Yellow organic compound and its preparation and colored composition containing the same
Inventor: HARADA TOSHIAKI
IPC: C08K5/3442
Filed: 1976-09-28
Abstract: PURPOSE: A quinophthalone type yellow compound of formula I(R is lower alkyl, lower alkoxy; X is halogen; Y is phenylene, naphthylene combined with two carbonyl groups at ortho-or peri-position; ring-A, and -B way be substituted by a halogen). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60260074-A (JP)
Title: Developing device
Inventor: OOTSUKI MICHIAKI
IPC: G03G15/09
Filed: 1984-06-07
Abstract: PURPOSE:To adapt stably a titled device to a wide-spread developing speed by opposing a nonmagnetic scraper to a latent image forming medium to be developed, and also bringing at least one end of the nonmagnetic scraper into contact with a nonmagnetic sleeve of a magnet roll so as not to obstruct its rotation. CONSTITUTION:A toner brush 7 led to an air-gap is detached from a mechanical carrying force of a nonmagnetic sleeve 4, and advances in the direction as indicated with an arrow (c) by using a rotating magnetic field of a permanent magnet 3 as a main carrying force. As it approaches the other end of a nonmagnetic scraper 8, a magnetic carrying force of the permanent magnet 3 is attenuated, therefore, it becomes stagnant as the end point in which the magnetic carrying is impossible on the nonmagnetic scraper 8. However, within the range on which the rotating magnetic field extends, on the outside periphery of the nonmagnetic sleeve 4 and on the nonmagnetic scraper 8, an active rotating motion of a toner chain is repeated in the inside of the toner brush 7. In this way, as a matter of fact, the developing part in this device becomes an extended range extending from a connentional developing part 9 to the end point in which the toner brush 7 on the nonmagnetic scraper 8 becomes stagnant, and in this range, a latent image on a latent image forming medium 1 is developed and a toner image is formed.
Patent JP-S607229-A (JP)
Title: High frequency amplifier for radio receiver
Inventor: SATOU TSUTOMU
IPC: H04B1/16
Filed: 1983-06-27
Abstract: PURPOSE:To amplify a broad reception signal with simple constitution by selecting respectively a resonance frequency of the 1st resonance circuit to the vicinity of the upper limit frequency of a reception frequency band and the resonance frequency of the 2nd resonance circuit to the vicinity of the lower limit frequency of the reception frequency band. CONSTITUTION:An inductance L1 of a bar antenna 1l is selected properly so as to bring the resonance frequency of it with a capacitor C1 of the resonance circuit slightly higher than the upper limit frequency fmax (e.g., 1,611kHz) of the reception frequency band. Then L2 and C2 are selected so that the resonance frequency between the inductance L2 of a coil 3l and the capacitance C2 of a capacitor 17 is slightly higher than the lower limit frequency fmin (e.g., 153kHz) of the reception frequency band. Moreover, the overall frequency characteristic of a high frequency amplifier is made flat almost over the entire range of the reception frequency band by selecting properly both damping resistors R1 and T2. Thus, the tuning element such as a varactor diode is not required by adopting a stagger amplification circuit provided with the 1st and 2nd resonance circuits having a different resonance frequency respectively.
Patent JP-2000306134-A (JP)
Title: Coin sending device
Inventor: TAMAKI MASAMI
IPC: A63F5/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To relax restrictions on installation space of various apparatuses by reducing the height of the part between entrance and exit of a mechanism part which successively sends out collectively thrown-in coins. SOLUTION: A rotating disk C3 is caused to take such forward descending attitude that a primary storage part C1 may be turned to the coin collective throwing-in part side, and an exit C202 of a secondary passage C2 is opened in a backward ascending part. Coins thrown in from the coin collective throwing-in part are satisfactorily received in the primary storage part C1 turned to the coin collective throwing-in part side. Coins in this primary storage part C1 are successively sent out by the rotating disk C3 caused to take the forward descending attitude and are taken out from the exit C202 of the secondary passage C2 which is opened in the backward ascending part. Thus, the exit of coins is set in a high position, and a need of securing a large difference in height between the entrance side and the exit side of a coin sending device is eliminated.
Patent JP-S62271397-A (JP)
Inventor: ISHIKO MASAYASU
IPC: H05B33/22
Filed: 1986-05-19
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-S5239729-A (JP)
Title: Preparation of cation dye
Inventor: ARAKAWA AKIJI
IPC: C09B44/12
Filed: 1975-09-26
Abstract: PURPOSE: To prepare a cation dye in safety and without pollution by the reaction of a specific azo compound with a dioxolanone in the presence of a metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02295704-A (JP)
Title: Method and apparatus for preparing concrete pipe
Inventor: YABUUCHI SADAO
IPC: B28B21/34
Filed: 1989-05-09
Abstract: PURPOSE:To reduce the wall thickness of a cylindrical retaining mold and to prevent the damage of said mold by inserting the cylindrical retaining mold filled with concrete not hardened in a rotary casing and imparting rotation to the rotary casing by a centrifugal apparatus in such a state that the cylindrical retaining mold is held concentrically with respect to the rotary casing by the holding jigs provided to the peripheral wall of the rotary casing to perform centrifugal molding. CONSTITUTION:A cylindrical retaining mold 3 filled with concrete not hardened is inserted in the rotary casing 2 placed on a centrifugal apparatus 1 to be held in concentric relation to the rotary casing 2 by holding jigs 4 and, in this state, rotation is imparted to the rotary casing 2 by the centrifugal apparatus 1. By this method, the cylindrical retaining mold 3 is rotated and the concrete not hardened received in the cylindrical retaining mold 3 is centrifugally molded to mold a concrete pipe. When a vibration apparatus 5 is connected to the end part of the cylindrical retaining mold 3 or to the end part of the rotary casing 2 and the concrete pipe is centrifugally molded while weak vibration is given to the cylindrical retaining mold 3, the concrete pipe enhanced in compactness and having high strength can be prepared even from low slump concrete not hardened reduced in the use amount of water per a unit volume.
Patent JP-H04347029-A (JP)
Title: Shaft fixed vibration proofing device
Inventor: NAKAMURA KUNIO
IPC: G01J1/02
Filed: 1991-05-21
Abstract: PURPOSE:To enhance vibration proofing characteristics by dealing with shaft deviation by means of clamping sections in regard to a shaft fixed vibration proofing device for a pyro-electric infra-red detector used for measuring infra-red rays. CONSTITUTION:Each clamping section 12 and plural parallel shafts 11 are interposed between an object support table 14 and a mounting table 13, and an object support table base section 17 is provided with a recessed structure, so that each damping section 12 can be pressurized. Each parallel shaft is composed of two engaging shafts, each engaging section is composed of a bearing section 15, and both the ends of each parallel shaft are composed of sliding spherical bearings 16, so that a three shaft fixed vibration proofing device with no shaft deviation can thereby be provided with the object support table 14 made possible to be moved in parallel with no fluctuation in vertical axis.
Patent JP-S5816628-A (JP)
Inventor: SHIMAOKA KOUICHI
IPC: A21B3/13
Filed: 1981-07-23
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。