baber/WOPTO huggingface dataset:
Patent JP-S5466824-A (JP)
Title: Electronic musical instruments
Inventor: NIIMI KOUJI
IPC: G10H1/08
Filed: 1977-11-08
Abstract: PURPOSE: To change timbres according to compasses with a simple constitution by selectively addressing waveform memories of different sizes according to the compasses segmented with the octaves to which touched keys belong.  
     CONSTITUTION: Frequencies corresponding to the pitches of a frequency information memory 12 are read out by the key touch codes from a keyboard circuit 11 and are cumulated in a cumulator 13 to become address signals by which the contents of waveform memories 15 thru 16 are read out. On the other hand, the circuit 11 addresses a waveform memory selection circuit 14 with the codes showing the compasses segmented by the octaves to which the touched keys belong. This causes the waveform memories 15 thru 17 corresponding to the compasses segmented by the octaves of the memory sizes in which the memory sizes become 1/2 times at every 1 octave to be selected according to the compasses to which the touched keys belong, by way of the circuit 14. Hence, the waveforms corresponding to the different timbres according to the compasses are read out from the selected memories 15 thru 17, whereby the musical tone signals are formed. As a result, the timbres change according to the compasses and the musical tones close to those of natural musical instruments may be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11321359-A (JP)
Title: Power transmission structure for work vehicle
Inventor: NAKADA MASAYOSHI
IPC: F16H3/083
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To restrain shock of shift in a running power transmission structure for a work vehicle equipped with a gear shifting type speed change gear. SOLUTION: This running power transmission structure for a work vehicle is equipped with gear power transmission parts 11 and 13 at the low speed side provided with one-way clutch 33 permitting a power transmission gear engaged at all times and gears at the downstream side to be rotated ahead, an operation member 17 capable of freely operating gear power transmission parts 12 and 14 at the high speed side in a power transmission condition and in a power transmission isolating condition, and with an actuator operating the operation member 17 at a power transmission position and a power transmission isolating position.
Patent JP-S6026115-A (JP)
Title: Heat exchanger
Inventor: FUJITA TATSUO
IPC: F28F27/02
Filed: 1983-07-20
Abstract: PURPOSE:To reduce noise and improve efficiency of a muffler type exhaust gas heat exchanger by driving an exhaust gas space, in the inner part of a water chamber containing fluid to be heated, into the plural number and having a double-pipe, with inner side one to let the fluid to be heated to flow and outer side one to let the exhaust gas to flow, pierced through a partition plate. CONSTITUTION:The outer side of a heat exchanger is enclosed with a water chamber 4, while an exhaust gas space 5 in the inner part of said chamber 4 is divided by means of the plural number of partition plates 6. A water introducing pipe 7 is provided in the water chamber 4, and a header 8 is put in communication with the water chamber 4 by means of a water hole 9, while header 10 is provided with a water discharge pipe 11. Further, a heat transfer pipe 12 pierces through the partition plate 6 and communicates with the headers 8 and 10. Furthermore, at a part where the partition plate 6 is pierced, said pipe 12 forms a double-pipe, with inner side one as a heat transfer pipe 12 and outer side one as an exhaust gas pipe 13.
Patent JP-H05327849-A (JP)
Title: Communication equipment
Inventor: TANIHIRO YOSHINARI
IPC: H04M1/56
Filed: 1992-05-26
Abstract: PURPOSE:To display telephone number information onto a display section at once without immediate redialing through the depression of a redial button when a destination dial signal is stored relating to a communication equipment such as a telephone set and a facsimile equipment. CONSTITUTION:In the communication equipment provided with a storage means 4 storing a telephone number of a destination dialed precedingly, a redial button 1 and a display means 5, telephone number information of the preceding dial destination is stored in the storage means 4 and when the redial button operation number is less than the specified number or below, the telephone number is displayed and only when the redial button number exceeds the specified number, calling is performed through the provision of an identification means 10 identifying the redial button operation number and when the redial button is depressed at first, the telephone number information is displayed on the display means 5 without calling.
Patent JP-S5256816-A (JP)
Title: Vertical deflection unit
Inventor: KAMATA YUKIO
IPC: H04N3/16
Filed: 1975-11-05
Abstract: PURPOSE:The step-like saw-tooth wave current is given to vertical deflection coil, and at the same time, the current of vertical deflection coil is interrupted by horizontal synchronous signal. As a result, power consumption is reduced as well as a good-linearlity deflection current is obtained.
Patent JP-H0428888-A (JP)
Title: Anticorrosive adding equipment
Inventor: OTAKA HIDEO
IPC: G01N17/02
Filed: 1990-05-23
Abstract: PURPOSE:To contrive manpower saving in chemical feeding and controlling work and to reduce the cost of chemicals by accurately estimating the proceeding state of local corrosion of a metallic member attaching an aqueous medium with a monitor device, and calculating the proper loadings of an anticorrosive in an arithmetic part on the basis of this detected result, and controlling the chemical feed amount by this controlling single. CONSTITUTION:In an open circulating cooling water system shown in a first figure, when the concn. of an anticorrosive is made insufficient, local corrosion proceeds in the system and the detected current value of the ammeter 9 in a monitor device 1 for local corrosion is increased. A controller or a microprocessor 4 sends a controlling signal for increasing the chemical feed amount of the anticorrosive, according to the increase of this current value to an invertor or a pulse generator 5. The discharge amount of a chemical feed pump 3 is increased by this controlling signal and the concn. of the anticorrosive in the system is made high. An anticorrosive film is restored even in a local corrosive part and local corrosion is gradually inhibited. When the detected current value of the monitor device 1 for local corrosion is reduced by inhibition of corrosion, the controller or the microprocessor 4 sends the control signal for reducing the chemical feed amount of the anticorrosive according to decrease of this current value to the invertor or the pulse generator 5. The discharge amount of the chemical feed pump 3 is reduced and the concn. of the anticorrosive in the system is properly held.
Patent JP-H06339920-A (JP)
Title: Production of polyolefin with little content of fish eyes
Inventor: NISHIO TAICHI
IPC: B29B7/82
Filed: 1993-06-03
Abstract: PURPOSE:To prepare polyolefin with little content of fish eyes, in melting and kneading polyolefin using a kneader, by setting the temp. of a molten resin to specific temp. or lower and setting the stagnation time of the resin to a specific time or more and holding the max. shearing speed in the kneader to a specific value and setting the product of the viscosity of the molten resin and the max. shearing speed to a specific value or more. CONSTITUTION:Polyolefin is melted and kneaded under conditions such that the temp. of a molten resin during kneading is held to 230 deg.C or lower (a), the stagnation time of the resin in a kneader is 20 sec or more (b), the max. shearing speed gammamax. in the kneader is 20sec or more (c) and the product taumax. of the viscosity eta (poise) of the molten resin during kneading and gammamax. is 5.0X10<5> or more (d) using the kneader. As a result, polyolefin with little content of fish eyes can be produced.
Patent JP-S63300688-A (JP)
Title: White balance adjusting device
Inventor: OGAWA TAKESHI
IPC: H04N9/73
Filed: 1987-05-30
Abstract: PURPOSE:To attain white balance adjustment proper at all times by generating a white balance adjusting gain control signal of plural channels in response to a color temperature of an object illuminance and correcting a control signal in response to the value. CONSTITUTION:Gain control signals VRC, VBC of an R amplifier 2 and a B amplifier 3 are set respectively to VR0, VB0. Then the relation of quantity of an integration value VR-Y of a color difference signal and a reference voltage VS is discriminated and in case of VS>VR-Y, the signal VRC is increased and in the opposite relation, the signal is decreased. Then the quantity of relation between the voltage VS and an integration value VB-Y of other color difference signal is discriminated and in case of VS>VB-Y, the signal VBC is increased and in the opposite case, the signal is decreased. When the set VRC' and VBC' are within the region, the signal is outputted as it is and when one of them is within the region, the one signal is outputted. If both of them are at the outside of the region, the VR0, VB0 are outputted as they are. Thus, it is possible to apply white balance adjustment to general light of light source.
Patent JP-H06344004-A (JP)
Title: Alloyed galvanized steel sheet for automotive use and its production
Inventor: TANNO YASUYUKI
IPC: B21B1/22
Filed: 1993-06-03
Abstract: PURPOSE:To provide an alloyed galvanized steel sheet which has excellent image clarity, press formability and powdering property and which is easily manufactured and a method for manufacturing it. CONSTITUTION:By executing skin pass rolling of an elongation percentage of 0.4-2.0 by the use of a skin pass roll whose roll surface roughness Ra is <=0.2mum after applying bright finish to a side of the surfaces of steel sheet equivalent to the exterior surface of automobile and by the use of a skin pass roll whose roll surface roughness Ra is 2.0-5.5mum after applying electric discharge or shot dull machining to the opposite side, PGD value and the coefficient of friction of surface are respectively adjusted to >=0.8 and <=0.25.
Patent JP-S62290678-A (JP)
Title: Image recording device
Inventor: HONJO TAKESHI
IPC: B27F7/17
Filed: 1986-06-09
Abstract: PURPOSE:To prevent a trouble on recorded sheets by controlling so that a recording operation stapling means is driven to complete the stapling action being performed at that time then the recording operation is interrupted if the interruption is specified while the recording operation is performed. CONSTITUTION:Originals fed by an automatic original feed means (a) are fed to a recording means (b), the original image information is recorded on recording media, and the recording media are stapled by a stapling means (c). During the recording action, if it is desired to be interrupted before the completion, an interruption specifying means (d) is operated, and it is sent to a control means (e). The control means (e) is controlled so that the recording action is interrupted after the stapling action being performed at the specified time is completed. Accordingly, such a trouble does not occur that recorded sheets discharged can not be stapled and are scattered.
Patent JP-H06344559-A (JP)
Title: Production of ink jet head
Inventor: MUTO MITSURU
IPC: B41J2/135
Filed: 1993-06-03
Abstract: PURPOSE:To carry out an injection molding without destructing a mold even under a high injecting pressure and high injection speed condition when a nozzle plate is produced by providing dummy ridge parts on both outsides of a plurality of the ridge parts of the mold corresponding to the ink jet orifices of the nozzle plate of the mold. CONSTITUTION:At the time of injection molding, a resin material is introduced into a mold from a gate 100 to fill the cavity of the mold to obtain the main body of a nozzle plate 61. Since the pitch of ink passages 12 is considerably fine and the pitch of the ridge parts of the mold forming the shapes of the taper parts 63 of the nozzle plate 6 also becomes fine and, therefore, the flow resistance of the resin in the area 105 constituted of a plurality of the ridge parts 103 is high. When the outside area 106 of the ridge parts 103 is larger than the area 105 in the flow resistance of the resin, the resin flows through the resin area 106 at first from the gate 100 to reach an area having no gate 100.
Patent JP-H01302187-A (JP)
Title: Follow up apparatus toward person
Inventor: TAKEO YUJI
IPC: F24F11/02
Filed: 1988-05-30
Abstract: PURPOSE:To achieve a higher cool feeling, by making a direction of action of a spot cooler follow the movement of a person while the direction of the action is altered properly in response to a plurality of persons. CONSTITUTION:A signal wave is transmitted to a person in first and second directional detecting areas and reflected wave thereof is received. When a person is detected by either by a first detection means 100 or by a second detection means 200 adapted to detect persons in this manner, a first control means 300 operates or controls a detecting direction altering means 500 to alter the directions of the first and second detecting areas by the first and second detection means 100 and 200 so that the person involved can be detected in a third detection area. When men are detected separately by the detection means 100 and 200 while none is detected in a third detecting means, a second control means 400 operates or controls the detecting direction altering means 500 to alter directions of the first and second detecting areas so that at least either one can be detected in the third detecting area.
Patent JP-S62291258-A (JP)
Title: Picture reader
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/04
Filed: 1986-06-11
Abstract: PURPOSE:To enable reading to be relayed arbitrarily in reading one line, by finding deviation between a charge accumulating time at every picture element, and a reference charge accumulating time, at the time of reading a picture signal in respective line, and adjusting a picture signal level based on the deviation. CONSTITUTION:A line image sensor 1 is the one for eight picture elements, and the cycle of a start pulse ST is set at the cycle of 12 times that of a clock pulse CK. At the time of inputting a shift pulse SH to the image sensor 1, a picture signal VS of one line is outputted, and it is sent to a picture processing circuit 3 after being level-adjusted at a gain variable amplifier 2. The gain variable amplifier 2 is the one in which a gain is varied by a gain adjusting signal GA, and the gain adjusting signal can be obtained by the calculation of the deviation between the charge accumulation time at every picture element, and the reference charge accumulating time, at the time of reading the picture signal of respective line. The level of respective picture element is adjusted by the gain adjusting signal GA, and the picture signal having a constant level can be obtained.
Patent JP-H06320044-A (JP)
Title: Nonmagnetic metal separating conveyor
Inventor: FUJIWARA MASAO
IPC: B65G54/02
Filed: 1993-05-12
Abstract: PURPOSE:To provide a nonmagnetic metal separating conveyor where separation efficiency is high and which is small in size under little restriction on its installing places by separating trash components of small specific gravity from trash contg. nonmagnetic metal and separating the nonmagnetic metal from the residual trash of large specific gravity to reduce the separation load. CONSTITUTION:An air jetting port 171 for jetting air towards between the discharge end part of a belt conveyor 181 for conveying trash and a vibrating trough 10 provided with a linear motor for separating aluminum is provided. Behind the vibrating trough 10 is arranged a guide pipe 99 into which separated trash components of small specific gravity are to be blown off.
Patent JP-2000323297-A (JP)
Title: Vhf plasma producing electrode device
Inventor: TAKEUCHI YOSHIAKI
IPC: H01L21/302
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To generate a uniform plasma with large area even if VHF(very high frequency) voltage is applied. SOLUTION: Two linear electrodes 2, 3 are arranged in meandering form, and a first power source 4 and a second power source 6 are connected to each of their ends. The phase of high frequency voltage applied to one electrode 2 with the first power source 4 and that of high frequency voltage applied to the other electrode 3 with the second power source 6 are shifted by 180 deg. with a phase control means 8. A synthesized waveform is made flat, and the electric field intensity in the vicinity of the electrodes is made uniform.
Patent JP-H06320489-A (JP)
Title: Cutting method for long packing piece
Inventor: YAMAZAKI TOKUSHICHI
IPC: B26D5/36
Filed: 1993-05-13
Abstract: PURPOSE:To prevent the occurrence of malfunction of a cutter by a method wherein magnetic powder is mixed in cut marks formed at intervals of a specified distance on a long packed material and a cutter is operated through detection of the magnetic powder of the cut mark by means of an access switch. CONSTITUTION:A cut mark 17 printed on one bag at a time of a long tube 5 is printed by means of ink mixed with iron powder and having magnetism. An access switch 21 to detect a cut mark 17 is arranged in the coarse of the long tube 5 on a sheet feeding device 10. The access switch 21 reliably detects only the cut mark 17 having magnetism and is non-sensitive to ink for other trade mark, design, and pattern printed on the bag since no iron powder is contained therein, whereby the long tube 5 is reliably cut in a given position by a cutter 16.
Patent JP-S5656836-A (JP)
Title: Manufacture for polyvinyl acetal sponge roll
Inventor: KOBAYASHI KEIJI
IPC: B32B5/18
Filed: 1979-10-17
Abstract: PURPOSE: To obtain the captioned homogeneous sponge roll capable of readily inserting a shaft or a bushing, of welding it on its whole surface and clear from wavy corrugations by a method wherein nonwoven fabric is attached to the inner diameter portion of a sponge tube.  
     CONSTITUTION: A core around which nonwoven fabric is coiled is installed in the center of a die for manufacturing a sponge tube and primary liquid for polyvinyl acetal sponge is poured to be formalized. Then, a die and a core, for manufacturing  the sponge tube are removed and washed by water to obtain an undried polyvinyl acetal sponge tube provided with nonwoven fabric on the inner diameter part of the tube. Moisture-setting adhesive 4 is attached to the part of the nonwoven fabric 2 and cured after the shaft or the bushing 3 is inserted. Since density irregularity and dislortion do not appear on the part of a sponge 1, a uniform adhesive layer is formed and is not stripped off even under a high-load operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000324862-A (JP)
Title: Oscillatory type actuator and oscillatory type drive device
Inventor: MAENO TAKASHI
IPC: H01L41/09
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory type actuator which enables a single vibrating body to generate a drive force having multiple degrees of freedom with a simple constitution and can be controlled easily. SOLUTION: An oscillatory type actuator is constituted to simultaneously or selectively rotate first and second rotating bodies 401 and 402 by causing a vibrating body 1 which can form vibrational displacement in three different directions of the longitudinal direction and two orthogonal bending directions, to generate synthesized vibrations by giving at least vibrational displacement in two directions of the vibrations in the three directions, by bringing the rotating bodies 401 and 402 into contact with bearing sections which are driving sections having V-shaped cross sections, formed at both end sections of the vibrating body 1 by means of a piezoelectric element 3.
Patent JP-H0429628-A (JP)
Title: Coupling device for four-wheel drive
Inventor: HAGA KYOSUKE
IPC: B60K17/348
Filed: 1990-05-24
Abstract: PURPOSE:To simplify constitution by providing both a first clutch between a speed-change mechanism arranged in an input or output rotating member and a blade generating fluid pressure and a second clutch between a blade and one side of the rotating members, and by selectively engaging these clutches. CONSTITUTION:A coupling device comprises an input rotating member 11, an output rotating member 12, and a clutch 17 which is frictionally engaged by the pressing force of a piston 16; and pressure is produced by a blade 27 in a high-viscosity fluid to operate the piston 16. A speed-change (speed- including) mechanism 30 is connected to a rotary sleeve 14 to which the blade 27 is connected. On the input rotating member 11, a clutch case 41 and a transmission blade 42 are connected, and together with clutch plates 45, 46 on both sides thereof, first and second clutch parts A and B are constituted. By an operating lever 47, the clutch part is selected to A or B. In the clutch B, speed is increased by the speed-change mechanism 30. Thus, torque transmission characteristics can be changed with a simple mechanism in which a hydraulic pump and electromagnetic control are not necessary.
Patent JP-H05183296-A (JP)
Title: Mounting method of chip
Inventor: SAKAGUCHI SHINSUKE
IPC: H05K13/08
Filed: 1992-05-27
Abstract: PURPOSE:To reduce the capacity of a main motor, by a method wherein, while a sequential operation is excecuted, data of a plurality of the next sequences are read en bloc, and the rotational speed of the main motor is so controlled that the torque value of the main motor does not exceed the limit value. CONSTITUTION:While coordinate data of a chips C to be mounted on a board 6 are previously read, the chips C in a parts feeder are mounted in order on the board. The speed of a main motor MI is decreased, and it is previously recognized that the cycle time of rotation of a rotary head 2 must be lengthened. In this case, the rotaional speed of the rotary head 2 is decreased within the range satisfying the torque limit of the main motor MI thereby mounting the chips C on the board 6. Hence the capacity of the main motor MI which rotates the rotary head 2 can be reduced.
Patent JP-S62292034-A (JP)
Title: Control output checking system for remote monitor controller
Inventor: YAMAZAKI TOSHIYUKI
IPC: H04L25/02
Filed: 1986-06-12
Abstract: PURPOSE:To improve the working efficiency of maintenance, by checking a controller to be monitored leaving it in an operating state, in case of checking a control output signal. CONSTITUTION:By switching a switch 13 to a terminal (e) side, the control output signal inputted to an input terminal (a) is impressed on a relay 14. When the relay 14 is turned on, a relay 15 is worked, and when the relay 14 is turned off, an ordinary remote control operation is performed because the relay 15 is not worked. By switching the switch 13 to a terminal (f) side, an inputted control output signal is impressed on the relay 14 through a Zener diode, therefore, the voltage of the control output signal goes to around 5V, and the relay 15 is not worked regardless the ON or OFF of the relay 14. Consequently, it is possible to check the control output signal by measuring the voltage Vo of signal using a tester, etc.
Patent JP-S63297367-A (JP)
Inventor: SUZUKI KENICHI
IPC: A61P21/00
Filed: 1987-05-29
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-S63108623-A (JP)
Inventor: TATEISHI TOKIO
IPC: H01H9/36
Filed: 1987-06-01
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。