baber/WOPTO huggingface dataset:
Patent JP-H08318757-A (JP)
Title: Controlling method for motor
Inventor: TAMAKI SATOSHI
IPC: B60K28/10
Filed: 1995-05-24
Abstract: PURPOSE: To provide a controlling method for a motor of an electric automobile, for performing suitable control according to the state of an accelerator. CONSTITUTION: In a method for controlling a motor 4 by detecting the state of an accelerator of an electric automobile by a signal for indicating the depressing amount of an accelerator pedal, a full opening signal and a full closing signal, a controller 7 performs the judgment whether the detected state of the accelerator is in the normal state or not after comparing the signal for indicating the depressing amount, the full opening signal and the full closing signal with one another. When it is judged that the state of the accelerator is normal, the normal motor control is performed.When it is judged that the state of the accelerator is not normal, it is judged that abnormalities are detected, and the judgment is again performed after the specified time.  When the abnormal state is not eliminated in the rejudgment, it is judged that the state of the accelerator is abnormal, and the abnormality processing is performed. When the abnormal state is eliminated in rejudgment, it is again judged that the motor is normal.
Patent JP-H06313625-A (JP)
Title: Wall hanging type hot water feeder
Inventor: YAMAZAKI YASUSHI
IPC: F24H9/06
Filed: 1993-04-27
Abstract: PURPOSE:To provide a wall hanging type hot water feeder of which front cover can be easily carried out when the front cover is fixed or removed from the hot water feeder and then the front cover can be temporarily set without applying any excessive force to a remote cord and the like even in the case that the hot water feeder is placed at a high location at a wall surface and the like. CONSTITUTION:In a wall hanging type hot water feeder in which a remote controller 30 for performing an operation connected to a main body 10 of the hot water feeder with a cord 31 is fixed to a front cover 20, a hanging part 16 for temporarily the front cover 20 removed from the main body 10 of the hot water feeder to the main body 10 of the hot water feeder is arranged at either the front cover 20 or the main body 10 of the hot water feeder.
Patent JP-H09305281-A (JP)
Title: Keyboard
Inventor: KODAMA MASAHIDE
IPC: G06F3/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To completely shut off an entry of mistlike oil and stream into a switch part by providing a support panel, a support base, and a waterproof cover which are specific. SOLUTION: The support panel 41 mounted on the support base 42 has a side wall 45 bent in an L shape at the periphery of a panel surface 44. The waterproof cover 43 is formed of a flexible elastic body molded along the side wall 45 of the panel surface 44 of the support panel 41 and has a packing part 46 which can be clamped between the end part of the side wall 45 and the support base 42, at the peripheral edge part along the side wall 45 of the support panel 41. Then the end part of the side wall 45 of the support panel 41 and the support base 42 are pressed against the support base 42 of the waterproof cover 43 clamped between them to form a waterproof space 47 which is shielded from the outside environment by the waterproof cover 43 and support base 42 so that even gas can not enter and exit from the space. Then a switch element 14 is placed in the waterproof space 47.
Patent JP-S5651076-A (JP)
Title: Magnetic bubble memory device
Inventor: MASUI KEIJI
IPC: G11C19/08
Filed: 1979-09-28
Abstract: PURPOSE: To increase the shield effect of magnetic bubble memory device with a simple constitution, by forming the shield case through overlapping and winding insulated magnetic substance thin plates.  
     CONSTITUTION: A magnetic substance thin plate 212 with high permeability and a thin plate 213 of insulator are made into two layers and many of the two layers are wound and overalapped, to form a shield sufficient in the shield effect. The shield effect can more be increased for the shield case of a magnetic bubble memory device, by covering the external part of it with a resin 215 of high thermal conduction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11313714-A (JP)
Title: Manufacture of paper-made tray for cosmetic container display
Inventor: HOSOKAWA JIRO
IPC: A45D33/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a paper-made tray for cosmetic container display which is inexpensive and easily formed without using a synthetic resin material. SOLUTION: The manufacturing method is the one where a paper pattern is folded so as to form a paper-made tray 201. The paper pattern consists of a rectangular base sheet part 2, a belt-shaped side sheet part 3 projectingly disposed from the part 2 so as to be freely foldable and a rectangular folding sheet part 4 projectingly disposed from the part 2 so as to be freely foldable. An erected sheet part 5, a horizontal sheet part 6 and an inclining sheet part 7 are formed in the part 4 so as to be freely foldable. Then, the side sheet part 3 and the erected sheet part 5 are vertically folded upward to the base sheet part 2, the horizontal sheet part 6 is horizontally folded to the part 5, the inclining sheet part 7 is folded downward by inclination to the part 6, an attitude holding piece 9 formed on the erected plate part 5 is folded and its tip part 9a is adhered to the part 7.
Patent JP-S5648291-A (JP)
Title: Septic tank with air flow controlled automatically
Inventor: KUWABARA ISAO
IPC: C02F3/00
Filed: 1979-09-27
Abstract: PURPOSE: To perform effective cleaning so as to reduce the electric power consumption in an aerating aerating septic tank, by controlling an air pump in accordance with the inflow of sewage thereby regulating the air flow rate automatically.  
     CONSTITUTION: In an aerating septic tank composed of a septic tank 1 and an air pump 3 which send air to the septic tank 1, the septic tank is so constituted that the air pump 3 is controlled automatically in accordance with the inflow of the sewage. The inflow of new sewage 6 into the septic tank 1 is found by the following method: by means of a BOD detector 7 installed in the tank 1; by detecting change in electric resistance between two electrodes 8 installed near the inlet for the sewage; by the make and break of a contact 10 caused by the operation of a door 9 when the flush toilet is used; by the make and break of the contact 11 of an electric circuit utilizing the weight of a person who uses the toilet stool 4; or by detecting the approach of a human body by means of a sensor 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10323047-A (JP)
Title: Controller for alternating-current-to-direct-current converter
Inventor: YOSHINO TERUO
IPC: H02M7/155
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller for alternating-current-to-direct-current converters which allows a direct-current link to be operated with stability even if the state of an alternating-current system varies. SOLUTION: The frequency of the axial torsional vibration components in an alternating-current system is detected using a frequency detecting means 201A. The axial torsion component is extracted from the output of the frequency detecting means 201A through a frequency filtering means 202A, and phase correction is performed. It is added to the output of a first control block through a limiting means 203A using an adding means 30A. The added signal acts to cancel out the influence of the axial torsion, thus preventing the resonance phenomenon due to interaction with a generator.
Patent JP-S615528-A (JP)
Title: Sealing method
Inventor: OTOGURO MASATAKA
IPC: H01L23/28
Filed: 1984-06-20
Abstract: PURPOSE:To increase the treating capacity per unit area by sealing a plurality of electronic parts in the state laminated in a lengthwise direction. CONSTITUTION:A plurality of sealing plates 2-4 are superposed, a plurality of (e.g., 2) of leadless diodes 1 of materials to be sealed are supplied in the laminated state in a hole 5. Then, the plates 2, 3, 4 are separated by a projecting jig 6 having a plurality of projecting pins 7a, 7b having different length matched to the number of plates to be sealed, and a load is applied by a weight pin 8 from above the two diodes 1. Thus, the diodes 1 associated for sealing are fed into the sealing furnace together with a sealing jig, heated at the prescribed temperature, then cooled, fusion-bonded to the side of the material with the glass material of glass sleeve and sealed.
Patent JP-S6157696-A (JP)
Title: Cloth softener agglomerate
Inventor: NEIRU JIYON ATOKINSON
IPC: C11D3/00
Filed: 1985-06-11
Abstract: Granular laundry detergent compositions containing swellable clays as fabric softener ingredients can clog dispensers in automatic washing machines. By the present invention, the softener clays are formed into agglomerates and coated with a dispensing aid to overcome this problem. Water-soluble quaternary ammonium compounds are preferred dispensing aids; fully-formulated laundry detergents are disclosed.
Patent JP-2000315066-A (JP)
Title: Advertising system
Inventor: MUKAI HIROTO
IPC: G09F27/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To publish an advertisement to pay for the cost of conducting an examination with examination problems on an examination system that utilizes Internet. SOLUTION: Examination problem data and advertisement data are stored in a server terminal 1 of a sponsor side of the examination and the advertisement data are linked to the examination problem data. When an examinee wishes to take the examination, the examinee connects his or her terminal 3 to the terminal 1 of the sponsor side of the examination on the Internet so as to make an access to the examination problems stored in ther terminal 1, When the problems are accessed, the advertisement data linked to the problems are automatically read and the advertisement is displayed on the terminal 3 of the examinee with the examination problems.
Patent JP-S63289306-A (JP)
Inventor: AKAO SHIGEAKI
IPC: B23P15/00
Filed: 1987-05-22
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-S5553188-A (JP)
Title: Power supply for driving ac motor
Inventor: ICHIKAWA KOUSAKU
IPC: H02P1/30
Filed: 1978-10-12
Abstract: PURPOSE: To drive an ac motor economically and excellently by sensing the approximate coincidence of the frequency of a counter electromotive voltage of a motor and the frequency of an inverter output, and changing the frequency step by step.  
     CONSTITUTION: The coincidence of the output signal frequency A of a counter- electromotive voltage sensor 17 for sensing a counter electromotive voltage of at least 1 motor of motors 10 and the output frequency B of an inverter 15 is sensed by a frequency coincidence sensor 18. A control circuit 19 receives the output signal C and sends out the control signals D and E in order to control an inverter 15 and capacitors 16 for power-factor improvement. In this constitution, the current or power for which counter electromotive voltage of the motor or the power factor of the inverter output can be sensed, and the ac motor can be driven efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01119502-A (JP)
Title: Production of thin film composed of superconductive oxide
Inventor: IETSUTOOMIN CHIAN
IPC: H01B13/00
Filed: 1988-05-23
Abstract: PURPOSE: To economically prepare thin film of a superconducting oxide having a wide composition range with a simple method, by drying and heating a liq. film formed from an org. soln. of a cationic component of a superconducting oxide film, then converting the film into the oxide by firing.  
     CONSTITUTION: The org. soln. containing cationic component of a superconducting oxide film is prepared. Then, the liquid film is formed from the solution, and a solid org. polymer or resin is produced by heating after drying the liq. film. The solid polymer or resin is fired (pyrolysis) in an oxidative atmosphere to obtain the superconducting oxide film. An org. acid capable of chelating with a metallic cationic component, for example citric acid, lactic acid or glycolic acid, and an alcohol capable of polymerizing an acid chelate, for example ethylene glycol or glycerin, are incorporated in the org. soln. The org. soln. capable of mixing uniformly and containing a chelated metallic ion is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6339790-A (JP)
Title: Meat mass slicer
Inventor: YUERUGEN HAAGAA
IPC: B26D7/01
Filed: 1987-05-22
Abstract: An apparatus for cutting meat blocks which includes a main blade to cut slices from a meat block and transverse blades to divide the slice into strips. The blades are mounted on a cutting unit which may be driven to reciprocate relative to a stationary meat block support. The latter includes a slice support structure that extends outwardly beneath the cutting unit in a comb-like configuration. The cutting unit carries a horizontally adjustable stop assembly having stop elements which fit and reciprocate within the gaps formed in the slice support. This configuration permits the smooth and stepless adjustment of the slice thickness without the necessity of disassembling any parts.
Patent JP-H05295622-A (JP)
Title: Method for feeding opened cotton into card
Inventor: ISHII TETSUO
IPC: D01G15/40
Filed: 1992-04-17
Abstract: PURPOSE:To enable to early switch the kind and mixing ratio of opened cotton. CONSTITUTION:Plural kinds of broken bale raw cotton W are opened and blended by an opening mechanism 2 for opening the raw cotton, and subsequently directly carried to a main feeder 3 together with a carrying gas flow. The carried raw cotton is further opened in the main feeder 3 and carried into a branch feeder 5 through a main duct 4 together with the carrying gas flow. The doubly opened raw cotton is fed from the branch feeder 5 into cards C through the branch duct 6 together with the carrying gas flow. Since the opening and blending of the raw cotton are performed in the opening mechanism and further since the opening is again carried out in the main feeder, prescribed opened cotton can be produced. Further, since an opening and picking machine can be omitted in the carrying circuit of the opened cotton, the remaining amount of the opened cotton in the circuit can be reduced and the kind of the cotton can be switched in the early time.
Patent JP-H10319977-A (JP)
Title: Karaoke (sign-along machine) playing device and portable test hearing terminal for karaoke
Inventor: YOSHIZAWA HIROSHI
IPC: G10K15/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To listen to model singing voices using a test hearing terminal without adversely affecting an original KARAOKE playing. SOLUTION: A KARAOKE playing device 10 takes out the accompaniment music data corresponding to the music number, which is requested for a test hearing, lyrics extracting data and singing voice data from a database in addition to an original KARAOKE playing and transmits these data to a test hearing terminal 100. The terminal 100 transmits the test hearing request including the music number to the KARAOKE playing device in accordance with the input, receives the accompaniment music data, the lyrics extracting data and the singing voice data from the device 10, stores the data, reads the accompaniment music data, converts the data to accompaniment music audio signals, reads the singing voice data from a storage means and reproduces singing voice audio signals.  The accompaniment music audio signals and the singing voice audio signals are synthesized, amplified and outputted from a speaker. The lyrics extracting data are read, lyrics picture signals are generated and outputted to a display while synchronizing to the progress of the accompaniment music.
Patent JP-H08298170-A (JP)
Title: Table tap
Inventor: SAKURAI YUTAKA
IPC: H01R35/04
Filed: 1995-04-26
Abstract: PURPOSE: To freely turn a direction of a plug inserting part in a table tap. CONSTITUTION: An input side plug 1 inserted to an other receptacle and two or more output side receptacles 2 electrically conducted to the input side plug 1 are provided, to make turnable both or either one of the input side plug 1 or the output side receptacle 2. A turn regulator 3, which regulates turning both or one of the turned input side plug 1 and output side receptacle 2, is provided.
Patent JP-2000315326-A (JP)
Title: Optical disk reproducing device
Inventor: KAWADA YUICHI
IPC: G11B7/09
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk reproducing device capable of automatically adjusting the loop gain of servo control essentially to 0 dB in accordance with the characteristics of a pickup unit. SOLUTION: The phase difference is detected between the formed value X of a disturbance signal as one part, which is obtainable in accordance with the two expressions N=X+N.G and Y=N+N.G (where G is a transfer function in the path until the synthesis value N is detected as a position error detecting signal), and the above signal value Y as the other part; also, a gain at which this phase difference essentially becomes 90 deg. is set as a loop gain; as a result, the loop gain of servo processing can be essentially set at 0 dB; therefore, merely by forming the disturbance signal for the signal value X of the frequency the loop gain of which is desired to be 0 dB essentially, and by determining the gain at which the phase difference is essentially 90 deg., the loop gain in the servo processing can be set in accordance with the characteristics of an employed pickup unit.
Patent JP-H0639591-A (JP)
Title: Roller press
Inventor: KURISUCHIYAN SHIIRU
IPC: D21F3/04
Filed: 1993-05-27
Abstract: PURPOSE: To eliminate waste of space by making tie-bars detachable on the bearing bracket of the two press rolls in a roll press and thereby making them removable. CONSTITUTION: The axes of a first press roll 1 and of a second press roll 3 lie in a press plane E. The first press roll is supported in a bearing bracket 5, while the second press roll rests in a bearing bracket 6, which is coupled to the bearing bracket 5 by means of flexible tie-bar groups 7, 8. In the unloaded condition of the roll press, hardly any force is imparted to the tie-bars 7, 8, allowing them detachable.
Patent JP-S615465-A (JP)
Title: High-speed reproducing device
Inventor: KATOU NOBUYOSHI
IPC: H04N5/783
Filed: 1984-06-19
Abstract: PURPOSE:To control the high-speed run of a tape and, in addition, to prevent substantial change in output signal, by generating pulses after detecting changes in amplitude of head outputs and adjusting the tape running speed in accordance with the number of the pulses. CONSTITUTION:Output signals of a head 12B fitted to a rotary drum 12A are inputted in a signal processing circuit 14 and amplitude detection circuit 15 after amplification 13. When the amplitude of the head output waveform is detected and its changing number is known at the circuit 15, the tape running speed can be known, since a relation exists between the change in amplitude and tape running speed. Outputs of the circuit 15 is supplied to a pulse generating circuit 16 and the changing number of amplitude is obtained as a pulse output. The pulse output is inputted in a control circuit 18 and the circuit 18 discriminates the tape running speed from the pulse frequency and compares the tape running speed with the output of a reference signal generating circuit 19, and then, outputs a control signal which sets the tape running speed at a prescribed value to a reel motor 21. Thus tape speed control at a high speed is performed.
Patent JP-H07331472-A (JP)
Title: Washing method for machine parts and device therefor
Inventor: OZEKI YASUAKI
IPC: B08B3/02
Filed: 1994-06-08
Abstract: PURPOSE:To centrifugally dehydrate parts having intricate outside shapes by rotating and oscillating a washing cage housing wash around the horizontal axis of a treating vessel and injecting an org. solvent toward this washing cage. CONSTITUTION:The washing cage 90 housing the wash is loaded by fixing or hanging the cage to a rod 32a of a rotary disk 32. The org. solvent is injected by a piping 79 as a passage to the wash in the treating vessel 31 from a valve 80. The liquid level of the solvent in the treating vessel 31 is controlled to a low liquid level at which the washing cage 90 is not immersed in the solvent. The rotary disk 31 is slowly rotated to circulate the org. solvent and to wash the wash. Air is circulated to dry the wash after the liquid is discharged.
Patent JP-S615052-A (JP)
Title: Hydroxyacetic acid ester derivative
Inventor: SUGIMORI SHIGERU
IPC: G09F9/00
Filed: 1984-06-19
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents 1-15C alkyl or alkoxyl; X represents F, Cl or CN; A represents formula II-formula V). EXAMPLE:trans-4-(trans-4'-Propyl)bicyclohexyl 4-fluorophenoxyacetate. USE:A liquid crystal composition. Since it has a superior stability against water, heat, light, etc. and is compatible with other liquid crystal compounds, it can constitute liquid crystal compositions applicable to various kinds of liquid crystal displays (L.C.D.) by being mixed therewith. PREPARATION:A substituted hydroxyacetyl chloride expressed by formula VI is reacted with a hydroxy compound expressed by formula VII to obtain a compound expressed by formula I.
Patent JP-S5916438-A (JP)
Title: Communication system
Inventor: NAKAZAWA ISAO
IPC: H04N7/00
Filed: 1982-07-20
Abstract: PURPOSE:To attain the simultaneous transmission of a picture signal in a frequency band, by superimposing a digital signal on a synchronizing signal in the burst form with a pulse width of a horizontal synchronizing signal of the picture signal and transmitting the result simultaneously with the picture signal. CONSTITUTION:A shift register of a speed converting circuit 3 is shifted sequentially with an external clock to store an inputted digital signal. Since an output gate of the speed converting circuit 3 is opened when a pulse signal is applied with a clock having a frequency N times that of an external clock capable of superimposing about 10 bits of the stored digital signal in a pulse width of a horizontal synchronizing signal, the digital signal is read out and the data read out in about 10 bits is transmitted to a synthesizer 2 in the burst form. Further, the data is transmitted by being superimposed on the synchronizing signal of the picture signal transmitted to the synthesizer 2.
Patent JP-S618726-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: MIYOSHI TAKAHITO
IPC: G11B5/714
Filed: 1984-06-21
Abstract: PURPOSE:To obtain the titled magnetic recording medium with good dispersibility of magnetic powder and having excellent squareness ratio and S/N by providing a magnetic layer contg. ferromagnetic alloy powder having more than a specified specific surface and less than a specified content of adsorbed water on a supporting body. CONSTITUTION:Ferromagnetic alloy powder having >=45m<2>/g specific surface by the BET method and which is dried in an N2 current to 1.2-0.1wt% adsorbed water content is previously mixed with a thermoplastic resin and carbon black in an appropriate amt. of solvent, and dispersed. Then an additional binder, if necessary, a plasticizer, an abrasive, etc., and an additional solvent are added to said dispersed soln., and dispersed to obtain a magnetic coating soln. The coating soln. is coated on a nonmagnetic supporting body, necessary orientation treatment of magnetic powder is applied, and the body is dried and, if necessary, surfaced. By using ferromagnetic powder contg. a specified amt. of water, the dispersibility is improved, and the magnetic recording medium having high squareness ratio and S/N ratio is obtained.