baber/WOPTO huggingface dataset:
Patent JP-S63204916-A (JP)
Title: Rf agc circuit
Inventor: SUGAYAMA SAKAE
IPC: H03G3/30
Filed: 1987-02-20
Abstract: PURPOSE:To prevent a sound intermitting state by providing a rapid charge circuit which rapidly charges a smoothing capacitor constituting an AGC circuit according to alteration when the electric field intensity of a received signal alters from strong to weak. CONSTITUTION:When the electric field intensity of the received signal alters to the weak and an output signal from an AGC signal generation circuit 6 rapidly alters from large to small, the rapid charge circuit 13 starts an action according to the alteration. Since a comparatively large output current from the rapid charge circuit 13 rapidly charges the smoothing capacitor 10, the voltage of its terminal rises soon and the conductive degree of an AGC transistor 3 is made large. Thus, the gain of an RF amplification circuit is increased so as to fully amplify the received signal in a weak electric field, and the output signal from a mixing circuit 5 becomes a sufficient level, so that the sound intermitting can be prevented.
Patent JP-H04276959-A (JP)
Title: Automatic answering telephone set
Inventor: MATSUSHITA KOICHI
IPC: H04M1/2745
Filed: 1991-03-05
Abstract: PURPOSE:To utilize an operation means and a storage means effectively in the automatic answering telephone set. CONSTITUTION:With the automatic answering telephone set is set to the presence mode by a visit/presence mode changeover key 13, a dial signal corresponding to a dial number data of a transfer destination stored in a storage means 10 is sent from dial signal generating means 5, 20 by operating a transfer key 16.
Patent JP-H10224855-A (JP)
Title: Radio equipment, digital cordless telephone equipment and its master set
Inventor: TAKIGUCHI MORIO
IPC: H04W92/10
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To constitute a radio equipment speedily switching multi-slots by inexpensively constitute a radio equipment by providing plural radio modules of general purpose and switching the radio modules, and to inexpensively constitute a radio equipment by using the radio module of general purpose. SOLUTION: The master set 30 of a digital cordless telephone equipment is provided with the 2-slot radio modules 31 and 32 of the same constitution as 2-slot radio module 2 of slave sets 1A and 1B as the constitution of its radio circuit part and is provided with an RF switch 33 and a radio control part 34. The part 34 controls each of the modules 31 and 32 to be active only in a period in which each of them transmits/receives a radio signal. Then the switch 33 is controlled to connect the module 31 or 32 to be activated and an antenna 35. The increase of the number of slots is easily dealt with by adopting the radio modules of general purpose.
Patent JP-S57151664-A (JP)
Title: Ink having fringing effect
Inventor: HAMANO MISAO
IPC: C09D11/00
Filed: 1981-03-17
Abstract: PURPOSE: To provide the titled writing ink giving a fringed pattern by single writing process, by mixing a color dye which infiltrates and diffuses in a paper sheet, and colored insoluble particles having different color from the above dye  and no infiltrating and diffusing tendency in the paper sheet.  
     CONSTITUTION: The objective ink is prepared by mixing (A) a solution of a color dye which infiltrates and diffuses in a paper sheet (preferably a liquid obtained by mixing an oil-soluble dye or an alcohol-soluble dye with a synthetic resin, and dissolving the mixture in a solvent such as xylol) with (B) insoluble color fine particles which is different from the above dye in color and does not infiltrate or diffuse in said paper sheet (preferably metallic powder such as gold- colored powder, silver-colored powder, etc., or metallic foil). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60185380-A (JP)
Inventor: SHIMADA TOSHIO
IPC: H01R13/11
Filed: 1984-03-02
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-S57155359-A (JP)
Title: Apparatus for measuring electroless plating speed rate
Inventor: SUZUKI MASAYUKI
IPC: C23C18/16
Filed: 1981-03-19
Abstract: PURPOSE: To measure quickly the speed rate of deposition, by giving electric charge to a material to be plated, measuring the change of electric potential so as to open and close a gate, counting the clock pulses when the gate is opened, and dividing a predetermined voltage by the value of the voltage converted from the clock pulses.  
     CONSTITUTION: The material to be plated or test piece dipped in a plating bath is given momentarily electrical charge stored in a condenser 2. The difference associated with this electrical charge supply is inputted into an electric potential difference mechanism 4, and the electric potential changed part is inputted into a comparator 5. If this output voltage is lowered to a first predetermined voltage, the gate 6 is opened, and if it is lowered to a second predetermined voltage, the gate 6 is closed. During the opening of the gate 6, the pulses having a cirtain period from a clock 7 are sent to a counter 8 to be counted, and are changed into a voltage value by a D/A converter 12. It is inputted into a divider 13 as a denominator part to divide an inputted predetermined voltage to get an electroless plating deposition current, which is displayed on a display device 14 as the speed rate of electroless deposition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02217079-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UCHIDA HIROBUMI
IPC: H04N5/92
Filed: 1989-02-17
Abstract: PURPOSE:To attain post recording in a device for magnetically recording and reproducing high vision MUSE signals by providing a flag generator in a recording circuit part, providing a sound encoding circuit in a reproducing circuit part and providing a change-over switch. CONSTITUTION:In the case of recording a high vision MUSE signal, the signal is recorded in an area for recording a high vision MUSE signal on a magnetic tape, and in the case of executing post recording, an output flag from the flag generator 36 and post recorded sound in an area on the magnetic tape different from the area recording the high vision MUSE signal. When a flag detector 37 detects a flag indicating the existence of post recorded data in reproduced data obtained from the magnetic tape at the time of reproducing, the post recorded sound data are reproduced and encoded to a MUSE sound signal by a sound encoding circuit 23 and the encoded signal is substituted for the sound signal reproduced from the MUSE signal by switching a switch 41 and outputted. Consequently, post recording can be attained by the device for magnetically recording and reproducing a video/sound divided/multiplexed signal such as a high vision MUSE signal.
Patent JP-S62197005-A (JP)
Inventor: YOSHINO IICHIRO
IPC: A46B13/02
Filed: 1986-02-24
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-S61199590-A (JP)
Title: Laser cutting method
Inventor: NIIMI AKIHIKO
IPC: B23K26/38
Filed: 1985-03-01
Abstract: PURPOSE:To obtain the worked item having smooth surface with a molten metal being adhered to the grain like item of fire-proof material by filling up the granular matter of refractory material in the space of the upper part of the inner part of a tubular body and by melting the position of the tubular body corresponding to the space. CONSTITUTION:A sand 6 is filled up so as to form some space on the upper part of the inner part of a steel pipe 1 and it is made to always form a space between the part to penetrate the steelpipe 1 and the sand 6. With this state the steel pipe 1 is cut continuously with rotating it in the arrow mark a direction by irradiating a laser beam 4 and by blowing working gas. The sand 6 is leaked out to the lower part from the cut part according to the cut part becoming downward gradually. In case of cutting the steel pipe 1 the minute molten metal at the cut place is dropped and scattered but the all is adhered to the sand 6 filled up inside the steel pipe 1. The work having the smooth inner face state of base metal is obtd. when the sand 6 is discharged after completion of the cutting.
Patent JP-S58191122-A (JP)
Title: Method of improving surface smoothness of fiber reinforced thermoplastic resin material
Inventor: DEIBUITSUDO UESUREE RIICHI
IPC: B29C67/24
Filed: 1983-03-09
Abstract: A method of improving the surface smoothness of fibre reinforced thermoplastics material which includes heating the material and then subjecting the surface thereof to forming pressure, whilst maintaining the temperature in a sub surface barrier layer at a value below that at which sufficient softening occurs to permit the reinforcing fibres to protrude through the barrier layer to disrupt the surface.
Patent JP-H04257887-A (JP)
Title: Flash fixing device
Inventor: KIMURA MAKOTO
IPC: G03G15/20
Filed: 1991-02-12
Abstract: PURPOSE:To firmly fix toner up to its inside by carrying out photoirradiation processing with a flash lamp and simultaneously, auxiliarily heating unfixed toner on a supporting body with a far infrared radiation halogen heater. CONSTITUTION:The supporting body whose surface carries an unfixed toner image is carried in the direction of the arrow A by a carrying belt 11, and the flash lamp 4 is repeatedly lighted, for instance, about 4-18 times in the period of 2kHz, to fix all regions, for a time during the leading edge of the supporting body enters the fixing region of the lower part of the flash lamp 4 and the tailing edge of the supporting body completely passes through the fixing region. Then, when the supporting body passes the part of the downstream side of the top surface plate 21, the toner is directly heated by the far infrared radiation halogen heater 3 of an auxiliary heater. The unfixed toner on the supporting body is auxiliarily heated by the far infrared radiation halogen heater 3, so that the toner is firmly fixed up to its inside.
Patent JP-H06243863-A (JP)
Title: Alkaline battery
Inventor: FUJIMOTO YOSHIYUKI
IPC: H01M4/62
Filed: 1993-02-26
Abstract: PURPOSE:To restrain the migration of active material, concurrently prevent a conductive layer from being damaged with the conductive layer incresed in strength, and thereby enhance oxygen gas absorbing performance by forming the conductive layer containing polyvinylpyrolidone and conductive powder over the active material layer of a cathode. CONSTITUTION:The battery comprises an electrode group 4 combined with an anode 1 composed of sintered type nickel, a cathode 2 on which a conductive layer containing polyvinylpyrolidone PVP and conductive powder is bonded so as to be formed, and with a separator 3. The formation of the conductive layer using PVP excellent in alkali resistance, and in resistance to oxidation as binding agent over the surface of the cathode, permits the barrier layer of a hard and fine porous film to be formed hereon, migration is thereby restrained, and concurrently the strength of the conductive layer is thereby incresed so as to allow the conductive layer to be prevented from being destroyed due to the progress of the charge/discharge cycle, so that the conductive layer can thereby keep oxygen absorbing performance high for a long time.
Patent JP-S52122162-A (JP)
Title: Electronic watch
Inventor: YOSHIDA MAKOTO
IPC: G04G3/02
Filed: 1976-04-07
Abstract: PURPOSE:To make possible obtianing of a resolution signal of 1/100 second by providing a circuit which reduces the frequency of frequency signals of 1024 x 2<n> at a ratio of 125/128.
Patent JP-H03240570-A (JP)
Title: Recording electrode
Inventor: MUTO RYO
IPC: G03G15/05
Filed: 1990-02-20
Abstract: PURPOSE:To eliminate the fogging and defective indication of a recorded image attributed to the structure of a connecting part by providing a connecting part of a conductive member not at an insulating part but at a conductive part. CONSTITUTION:When two printing boards having n-pieces of electrodes are bonded with each other, they are bonded at a conductive part, i.e. an electrode 4a1. In this manner, the bonded part is filled with a conductive toner 1, whereby electrodes 4a1 and 4a2 bonded with each other can be kept at the same electric potential. Further, if the bonding process increases the width of the electrode 4a, for example, from 0.26mm as an original dimension to 0.3mm, the bonding at the electrode 4a results in a black line image being indicated in a sub- scanning direction, which is not visually defective on an indicated image. In this manner, a recorded image free from a defective indication or the like caused by a connecting part is made available.
Patent JP-S62198485-A (JP)
Title: Printer
Inventor: KAWAGUCHI TOSHIAKI
IPC: B41J29/48
Filed: 1986-02-26
Abstract: PURPOSE:To obviate needless consumption of electric power, by providing a printing and paper feed controlling means for performing a printing processing or a non-printing paper-feeding processing according to a detection signal (indicating whether a paper is present) from a paper sensor on condition that an inputting operation for starting the processing is carried out. CONSTITUTION:A printer 1 comprises a paper sensor 8 for detecting whether a paper 9 is present on a paper-supplying side. A word processor discriminates whether the paper 9 to be printed is present (103), through a processing 101 for accepting each key input and a processing 102 for accepting a detection signal from the sensor 8. When the paper 9 is present, a feeding key is turned ON, and the paper is fed by a feeding action of a paper-feeding mechanism. When the paper 9 is absent, a printing-stopping processing 105 is performed, on which a motor in a printing mechanism is kept OFF even when a printing key is depressed. When the feeding key is turned ON where the paper 9 is absent, a momentary stop processing is performed upon the first depressing of the feeding key, thereafter the paper is fed by a one-line amount by the paper-feeding mechanism, and when the feeding key is turned OFF by noticing the absence of the paper, a non-printing paper-feeding processing is finished.
Patent JP-S61198311-A (JP)
Title: Digital following-up control system
Inventor: TSUJISAWA TAKAHIKO
IPC: G05B11/36
Filed: 1985-02-28
Abstract: PURPOSE:To improve the following-up precision by inputting the output value of a digital filter to a servo amplifier in accordance with a preliminarily determined constant. CONSTITUTION:Shift registers 9 and 9' constitute a digital filter, which generates an added sine wave so as a magnetic head 3 accurately following to a periodically changing target track position together with constants (a), (b), (d), (e), (f), and (g). A system consisting of a servo amplifier 1, a voice coil motor 2, and the magnetic head 3 is controllable, and constants K1-K6 are determined properly to stabilize the control system. For example, even if a sampling frequency cannot be set to a high frequency, constants (a), (b), (d), and (e) are determined properly to designate the intrinsic value of the digital filter, thereby constituting the digital following-up control system which can follows up the sine wave of an optional frequency of Nyquist frequencies. Thus, the frequency is set to the same value as the first frequency component of the variation of the target position to allow the position of the magnetic head to follow up the periodically changing target position with a higher precision.
Patent JP-S54132010-A (JP)
Title: Turbine moving vane vibration damper
Inventor: KANEKO RIYOUICHI
IPC: F01D5/22
Filed: 1978-04-05
Abstract: PURPOSE: To damp vibration of a moving vane by bringing an impact or friction between it and a small-quantity element relatively moving which is inserted in a hole in the moving vane.  
     CONSTITUTION: A hole 2a is through a mvong vane 2, in which a small-quantity element 3 moving relatively with the moving vane 2 is inserted. For relative motion of the small-quantity 3 with the moving vane, the diameter of the element insertd on the hole 2a of the moving vane is smaller than that of the hole and the axial length is longer than that of the hole 2a. That allows radial, circumferential, and axial direction movements of the small-quantity element 3 in the hole 2a. When the moving vane 2 vibrates, the small-quantity element 3 makes relative motion to absorb the vibration energy of the moving vane so that the vibration of the turbine moving vane can be damped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11236848-A (JP)
Title: Compression ignition type internal combustion engine
Inventor: YANAGIHARA HIROMICHI
IPC: F02D41/40
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To restrain the generation amount of NOx and soot across a whole operation area by jetting a first fuel at the prescribed area of the latter half of a compression process, detecting the reaction state of this injection fuel and controlling the first fuel injection so that the first injection fuel is not burnt before a second fuel injection. SOLUTION: At the running time of an engine 1, a whole fuel injection amount Q is calculated by using a map in CPU 34 and then the injection amount Q1 of a first fuel injection is calculated by the map. Then, the maximum output voltage Emax of a knocking sensor 26 is compared with an upper limit value K1 and in the case of Emax >K1, the correction value ΔQ of the injection amount Q1 is reduced by a certain value α. While, in the case of Emax <=K1, Emax is compared with a lower limit value K2 and in the case of Emax <K2, the correction valve ΔQ is increased by a certain value α and the first fuel injection amount is calculated. Thereafter, the injection amount of the second fuel injection, a fuel injection start timing and a fuel injection finish timing are calculated by using the map and the fuel injection valve 6 is controlled.
Patent JP-S57163018-A (JP)
Title: Tightening device of work in compound sawing machine
Inventor: HANSU GEORUKU RITSUTAA
IPC: B23Q3/06
Filed: 1982-03-12
Abstract: PURPOSE: To press and surely tighten each circular sectional unit uniformly to a platen by rams, in a compound sawing machine aligning and inserting many circular sectional units of equal diameter of pipe or the like between a supporting member and pressing device and performing simultaneous work of dividing and cutting in a vertical surface.  
     CONSTITUTION: Plural pipes 2 to be tightened are inserted from the side of a tightening device in an opening state of a platen 4. These inserted pipes 2 are fixed to a parallelly contacted state to each other by side supporting members 3 arranged with their mutual distance suitable to a diameter of the pipe, and a supporting member of the pipe 2 is constituted by locking of the platen 4 through a turning down of the platen 4 and engagement of a stopper part 21 of a latch 19. To tighten the pipe 2 to this supporting member, pressure fluid is fed to rams 9 to protrude the rams 9, and a surface of the pipe 2 is uniformly pressed and fixed to the platen 4. In this way, under a condition in which the all pipes 2 are pressed to the platen 4, a saw blade 7 is operated and lifted to the direction of an arrow head 8, then the pipe 2 is divisionally cut in a vertical surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0512185-A (JP)
Title: Address predicting and verifying circuit for reading burst cycle data
Inventor: DEIBUITSUDO ESU KURAAKU
IPC: G06F13/28
Filed: 1992-02-26
Abstract: PURPOSE: To facilitate the utilization of burst read-out in the case an address is not formed until a processor receives data from an immediate previous read- out transaction. CONSTITUTION: As to the respective words of the data read out of a memory 122, a main circuit 118 performs memory access from the memory 122 by using the real address received from the processor 113 or forms a predictive address. As to the other addresses read out during the execution of the burst read-out, the main circuit 118 forms the predictive address for the read-out transaction without having the real address from the processor 113. Data is obtd. from the predictive address. On the other hand, the real address for the read-out transaction is received from the processor 113. If the predictive address and the real address are equal, the data is sent to the processor 113. If the predictive address is not equal to the real address, the data is discarded.
Patent JP-H07250024-A (JP)
Title: Radio lan system
Inventor: ENDO HIROYUKI
IPC: H04W88/08
Filed: 1994-03-10
Abstract: PURPOSE:To cancel complication for laying a cable and to decrease the number of radio equipments to be installed on the side of a master station concerning the radio LAN system for constructing a radio LAN between a host computer at the master station and respective personal computers at plural slave stations while using the radio waves of a millimeter wave band. CONSTITUTION:The radio wave outputted from a master station equipment 2 is reflected on a rotary reflection board 10, transmitted to a reflection board 12 of a slave station equipment 5, for example, selected corresponding to the rotating position of the rotary reflection board 10, reflected on this reflection board 12 and arrived at the slave station equipment 5. A slave station transmitting means inside the slave station equipment 5 detects the reception level of the radio wave from the master station equipment 2 and transmits the radio wave to the master station equipment 2 while the detected reception level exceeds a prescribed value. By suitably setting the rotating speed of a rotary driving means 11 and the directivity of respective antennas at the master station equipment 2 and slave station equipments 5 and 8, sufficient communication is enabled while the rotary reflection board 10 faces to the slave station equipments.
Patent JP-H06228192-A (JP)
Title: Long acting endothelin antagonistic agent
Inventor: ISHIKAWA KIYOBUMI
IPC: A61P9/12
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a subject medicine consisting of a cyclic peptide having a specific amino acid sequence, having endothelin antagonism and useful for preventing and treating diseases in which endothelin participates, e.g. hypertension, cardiac infarction, arteriosclerosis or bronchial asthma. CONSTITUTION:Amino acid compounds whose alpha-amino groups are protected are successively bound from C end sides using a chloromethyl resin, etc., as an insoluble carrier by a solid synthesis of peptide to synthesize a linear peptide chain and the linear peptide is eliminated from the insoluble carrier. Then, the C end of the resultant linear peptide is converted into hydrazide and the hydrazide is induced into an azide and then converted to a cyclic peptide by a cyclizing azide method and the protecting group is removed to provide the objective cyclic peptide having endothelin antagonism and expressed by formula I {X<1> is DTrps; X<2> is DAsp, DGln, etc.; X<3> is formula II [A is 2-5C alkylene, etc., which surfur may be interposed; Y is OCO, COO, O, etc.; Q is (substituted)1-6C alkyl, etc.]; X<4> is DAla, DVal, etc; X<5> is (substituted)Ala, Val, Lun, etc.}.
Patent JP-H11201513-A (JP)
Title: Ventilation fan usitlizing air conditioner piping hole
Inventor: IMOARAI TAKESHI
IPC: F24F7/013
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation fan to have a hole to guide the piping of an air conditioner, arranged on the wall surface of a housing, to the outside of a housing. SOLUTION: A small ventilation fan 2 is arranged in a hole 1 through which the piping of an air conditioner on the wall surface of a housing is guided to the outside of a housing. The small ventilation fan 2 is arranged in a hole 1 through which the piping of the air conditioner is guided. After arrangement thereof, a filter 3 to prevent entrance of dust is arranged in the indoor side. A flap 4 to prevent entrance of wind and rain may be arranged on the outdoor side. A method to arrange the ventilation fan is that a groove 5 previously formed in a piping hole may be utilized. This constitution very simply arranges the ventilation fan, being safe in terms of prevention of crimes, without needing a special work.