baber/WOPTO huggingface dataset:
Patent JP-S56135722-A (JP)
Title: Electric speed regulator
Inventor: NAGASE KAZUHIKO
IPC: F02D41/40
Filed: 1980-03-25
Abstract: PURPOSE: To enable employment of a pulse motor and thus simplify the structure of the speed regulator by providing an operational controller for fuel control which receives signals from a mechanism for detecting the difference in rotation number and from a mechanism for detecting the variation of the difference in rotation number as input and delivers an output signal to a driving mechanism for a fuel supplier.  
     CONSTITUTION: The mechanism 102 for detecting the difference in rotational number detects an information on the difference in rotational number based on signals from a reference speed converter 101 and an engine rotating meter TG and delivers the same to the mechanism 103 for variation of the difference in rotational number and to the operational controller 104 for fuel control. A pattern generator PG generates a pattern corresponding to the rotational number and an output instruction and the pulse motor 107 is rotated by a pulse output mechanism 105 for increase in fuel and by a pulse output mechanism 106 for decrease in fuel, whereby the fuel is regulated properly. By using the pulse motor in this way, digitalization of an electricity control circuit becomes possible and the structure of the device is also simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06246919-A (JP)
Title: Ink jet device
Inventor: YOSHIMURA MANABU
IPC: B41J2/045
Filed: 1993-02-26
Abstract: PURPOSE:To provide an ink jet device excellent in printing quality and mass productivity. CONSTITUTION:When the area of the min. cross-sectional part of a nozzle is four times the max. projection area of the solid in an ink component or more, it is cleared that the flying speed of an ink droplet is fast and relatively stable. Therefore, even when the areas of the min. cross-sectional parts of respective nozzles are different, the nozzle may be produced within the area or more. As a result, the number of inferior products can be lowered when an ink jet printing head is produced and an ink jet device is excellent in printing quality and mass productivity.
Patent JP-S60181989-A (JP)
Title: Transportation/control system of card, etc.
Inventor: IWANAGA MICHIAKI
IPC: G06K13/067
Filed: 1984-02-29
Abstract: PURPOSE:To solve the card clogging state and to reduce the frequency of generating troubles by driving a feed roller with stronger torque than usual when card clogging occurs. CONSTITUTION:When a card 5 is caught in front of a roller 3 and 4 it cannot reach a detection part B; therefore a counter 7 continues counting by a pulse P1. When the counter 7 counts up, a carrier signal E is outputted, a flip-flop 9 is set and a signal level of its output signal Q changes from a zero to ''1'' level. Since the change is transmitted to a pulse control part 8, it stops an output of the pulse P1 (period: T) and transmits a pulse P2 having a period 2T instead of the pulse P1 to a drive part 10 and the counter 7. As a result, since a pulse motor M is driven by the pulse P2 having the period 2T, its torque is dramatically increased.
Patent JP-H09224737-A (JP)
Title: Depilator
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To depilate effectively on raising the laid and curled hair without causing unnecessary pain by putting a raising means made from soft material such like elastomer united with and put onward the depilating means and by rotating it together. SOLUTION: Depilating block consists of a roller 23 held by an axis 26 between edges of the frame so that it rotates freely and depilating claws 3 put stand on the roller 23. Comb blades 234 made of elastomer with heat plasticity to serve as hair raising means are put on all over the central part of a hollow 230 between claw catches 3a of the depilating claw 3 and a roller 231. Depilation is made by raising laid and curld hair on stretching out the skin by a comb 51 serving as a skin pad member 5, and holding on the raised hair, it's carried onto the clippers by comb blades 234. Thus, you won't miss raising hair, even it's short, until just before the depilation as the comb blades 234 always function together with the depilating means and the distance between is kept unchanged.
Patent JP-S58157666-A (JP)
Title: Automatic web winding device
Inventor: KASAHARA KAZUO
IPC: B65H19/10
Filed: 1982-03-12
Abstract: PURPOSE:To aim at unmanning for the step of switching the cores of web, by providing a mechanism for applying a piece of a bi-surface bonding tape to the surface of the web, a tape cutter, etc. CONSTITUTION:Along a web transferring path P there are provided a bi-surface bonding tape applying mechanism 4 for applying a bi-surface bonding tape piece 43 to the surface of a web W in the area where the bi-surface bonding tape piece 43 is applied, a cutting mechanism 5 for cutting the web W at the leading edge of the area in which the bi-surface bonding tape piece 43 is applied, and a holding and guiding mechanism 6 for holding and guiding the leading end of the following web cut by the cutting mechanism 5 with the use of a holding member so that the bi-surface bonding tape piece 43 on the web W is bonded to the surface of a new winding core 13. With this arrangement, the step of switching  cores is aimed at being automated for enhancing the reliability of the working.
Patent JP-S58174396-A (JP)
Inventor: RONARUDO AASAA HAITSUMAN
IPC: C12N1/16
Filed: 1983-03-08
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-S57152416-A (JP)
Title: Contour hardening method for low carbon steel member having rugged parts
Inventor: KITAZAWA YOSHIAKI
IPC: C23F17/00
Filed: 1981-03-17
Abstract: PURPOSE: To harden only the rugged parts and near the same partially and satisfactorily by incorporating proximity induction heating for the high frequency heating  for the purpose of partial hardening of the rugged parts to be executed after application of a carburizing and slow cooling treatment over the entire surface area of a  member.  
     CONSTITUTION: A thin walled low carbon steel material having small ruggedness, for example, the part A including the grooves (a), (b) of a special rocker shaft for  automobiles is hardened in order to be given abrasion resistant properties. At this  time, first the entire surface area of the shaft 1 is subjected to a carburizing and slow  cooling treatment and is thereby provided with a carburized layer of prescribed thickness. Next, the shaft 1 is set on electrodes 2, 3 constituting a heating coil for generation of induction heating of a proximity induction heating (direct conducting) device.  The surface of the electrodes 2, 3 for accepting the shaft 1 are worked to an arc shape  confirming the surface of the shaft 1 to minimize the contact resistance during conduction of electricity. When electricity is conducted to this heating coil, the grooves (a),  (b) and the peripheral parts thereof are heated overall. Upon ending of this heating, a  sprinkler 4 is operated to inject water to these parts and to cool these, and this completes the hardening. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61197349-A (JP)
Title: Resist apparatus
Inventor: KONO TOSHIHIRO
IPC: B65H9/14
Filed: 1985-02-27
Abstract: PURPOSE:To eliminate the shift of resist by installing auxiliary rings through elastic bodies coaxially with a pair of transport rollers and forming the smooth guide part leading to the contact part between transport rollers, in a resist apparatus for synchronized transport of a sheet material for a copying machine, etc. CONSTITUTION:A resist apparatus 11 is equipped with transport rollers 12 and 13, and the roller parts 12a and 13a made of the material having a large frictional coefficient are supported onto the rotary shafts 12b and 13b, and auxiliary rings 12c and 13c are arranged at plural positions in the axial direction. Each diameter of the auxiliary rings 12c and 13c is formed a little larger than the respective roll parts 12a and 13a, and in the state where the transport rollers 12 and 13 are not in contact state, the auxiliary rings 12c and 13c are arranged concentrically onto the rotary shafts 12b and 13b through elastic bodies 12d and 13d. Therefore, the smooth guide part leading to the contact part 20 between the transport roller 12 and the transport roller 13 is formed by the circumferential part of the auxiliary rings 12c and 13c, and the top edge of the transported sheet material correctly stops in the vicinity of the contact part 20.
Patent JP-H04276583-A (JP)
Title: Obstruction sensor for loading in helicopter
Inventor: TAKASUGI MICHIO
IPC: G01S17/02
Filed: 1991-03-05
Abstract: PURPOSE:To enable serching in long distance and catching the direction of an obstacle by making an emission laser light to be a spot beam. CONSTITUTION:A laser source 1 for emitting laser light of spot beam and a receiver 2 to photo-electrically convert the reflection light from an obstacle and to output, are put on the rotation shaft of a helicopter. The output from the receiver 2 is amplified with an amplifier 3 and output to a judgement circuit 5. On the rotation shaft, a position encoder is also put to know the azimuth direction of the rotation shaft. A transmission command is delivered to the laser source 1 from the judgement circuit 5 and the judgement circuit 5 decides the existence and direction of the obstacle based on the transmission command and outputs from the amplifier 3 and the position encoder 4. The result of the decision by the judgement circuit 5 is used to let an alarm 7 output an alarm and an indicater 8 indicate the alarm under the control of an indication controller 6.
Patent JP-S63205476-A (JP)
Title: Enclosed motor compressor
Inventor: TANAKA KIYOSHI
IPC: F04B39/12
Filed: 1987-02-20
Abstract: PURPOSE:To shorten the weld time required as well as to improve the sealability of welding, by connecting abutting part of a second closed case at a position to be crossed with that is a first closed case, in the case of a double-structural, enclosed motor compressor. CONSTITUTION:A first closed case 1 is made up of welding two vessel bodies 1a and 1b at the abutting part 1c. A motor compressor body 3 is housed in the first closed case 1. A second closed case 2 is installed so as to surround the first closed case 1. An abutting part 2c of the second closed case 2 is coupled at a position to be orthogonal with the abutting part 1c of the first closed case 1. Weld time between pipelines 8 and 9 to be led out of the first closed case 1 and the second closed case 2 is reducible. On top of that sealability in a weld is improvable.
Patent JP-S58154821-A (JP)
Title: Wavelength selective type optical switch matrix
Inventor: SAWANO ISATAKE
IPC: G02F1/03
Filed: 1982-03-11
Abstract: PURPOSE:To switch wavelength multiple light signal on wavelength selective basis, by arranging variable diffraction gratings at intersections of rows and columns of light guides. CONSTITUTION:When a light wave P3 multiplexed by, for example, wavelengths lambda1-lambda3 is entered into a light guide X3, only a light wave with wavelength lambda2 is switched to a light guide Y1 at the 1st intersection and outputted to its output terminal. A light wave including wavelengths lambda1 and lambda3, on the other hand, is arrives at the 2nd intersection and is switched to a light guide Y2 there. The light wave with wavelength lambda3 passed through the 2nd intersection is switched to a light guide Y3 similarly. Then, a light wave P2 multiplexed by wavelengths lambda1-lambda3 is entered into a light guide Y1 and only the light wave with the wavelength lambda1 is switched to the light guide Y1 and outputted to its output terminal. The light wave with the wavelength lambda3 in the light wave P3 multiplexed by the wavelengths lambda1-lambda3 and entered into a light guide X1 is outputted to the output terminal of the light guide Y1. Thus, a wavelength multiplex light signal is switched on wavelength selective basis.
Patent JP-S60139995-A (JP)
Inventor: TAKECHI YASUO
IPC: F16B37/06
Filed: 1984-02-29
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-S61198131-A (JP)
Title: Color liquid crystal display device
Inventor: SAKONO IKUO
IPC: G02F1/1335
Filed: 1985-02-27
Abstract: PURPOSE:To form a protective layer having the high resistance to acids, org. solvents and liquid crystal by laminating a transparent org. high-polymer film to cover each color filter, thin inorg. film and transparent electrode film on the surface of a transparent substrate disposed with each color filter. CONSTITUTION:Each color filter 9 is disposed and the transparent high-polymer film 12 consisting of such a transparent acrylic resin as to cover each color filter 9, the thin silicon oxide film 13 and the transparent electrode film 14 are laminated in this order on the surface of the transparent substrate 8. The parts of the film 12 corresponding to the top surfaces of the filters 9 and the parts between the filters 9 are formed flush with each other. An oriented film 15 which is the same as an oriented film 11 is formed between the transparent electrode 14 and a liquid crystal layer 6. The steps by the spaces between the filters 9 are flattened by the film 12 and the resistance to acids, org. solvents and liquid crystal and the adhesiveness to the transparent electrode film 14 are improved by SiO3 13.
Patent JP-S53122952-A (JP)
Title: High frequency heating apparatus
Inventor: KIKUCHI ITSUO
IPC: H05B6/72
Filed: 1977-04-04
Abstract: PURPOSE: To uniform heating by providing a basin-shaped conducting wall concentrically with a rotation axis of a radiation antenna which is rotated in a heating room and covered over by the conducting wall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01213516-A (JP)
Title: On-vehicle map displaying device
Inventor: TOKAI YOKO
IPC: G09F9/00
Filed: 1988-02-20
Abstract: PURPOSE:To display data required by a driver in an easily understandable state by inputting and displaying map information in the order of priority and measuring the displaying density of the information and, then, deciding whether or not the displaying density exceeds a fixed limit. CONSTITUTION:Data from a sensor 1 are sent to an arithmetic/control means 3 and the present position of a vehicle is first operated by a position arithmetic means 3-1. A displaying information selecting means 3-2 reads out a map of the circumference of the present position of the vehicle or the position instructed by the displaying priority inputting means 2-1 of an input means 2 from a map data storing area 4-1 and successively sends the data to a display control means 3-4 so as to display the map on a displaying means 5 at an enlarged scale. Since a displaying density measuring and decision means 3-3 measures the quantity of the information displayed by the means 5 by counting the number of segments and decides whether or not the displaying density is proper, the map being displayed on the means 5 can always be displayed at an appropriate data density. Moreover, required information can be displayed in the order of priority.
Patent JP-H05210115-A (JP)
Title: Liquid crystal display device
Inventor: KONDO SHIGEKI
IPC: G02F1/136
Filed: 1992-01-30
Abstract: PURPOSE:To improve the reliability of the liquid crystal display device without lowering an opening ratio. CONSTITUTION:The liquid crystal display device has a 1st switch mean 1 for switching the signal voltage to be impressed to a liquid crystal layer and a capacity means 3 which is connected to the 1st switch means 1 and holds the voltage impressed to the liquid crystal layer. The other electrode of the capacity means 3 on the side opposite from the side connected to the 1st switch means 1 of the display device is connected to the 2nd switch means 4 for switching to the prescribed voltage at the same timing as the timing of the 1st switch means 1.
Patent JP-H07249266-A (JP)
Title: Reproducing device for waveform data in digital audio device
Inventor: TOYAMA AKIRA
IPC: G11B20/10
Filed: 1994-03-09
Abstract: PURPOSE:To eliminate that a deemphasis circuit is not adversely affected by a switch circuit and to reduce influence of noise of a D/A converter by connecting the switch circuit not directly to the analog deemphasms circuit. CONSTITUTION:A waveform data 'a1' is a digital signal indicating a recorded waveform signal itself, a selecting signal 'b1' selects a connection state of a switch circuit 13 based' on whether the waveform data 'a1' is processed with emphasis or not. Then, when data 'a1' is not processed with emphasis, it is processed with digital pre-emphasis by a digital pre-emphasis circuit 12. Emphasis quantity of digital pre-emphasis processing performed in the digital pre-emphasis circuit 12 is equal to emphasis quantity of the waveform data 'a1' in which emphasis processing is previously performed. Therefore, in an analog deemphasis circuit 15, even when the waveform data 'a1' is not processed with emphasis, it is processed in the same way as data processed with emphasis.
Patent JP-S59165206-A (JP)
Title: Priority setting system of error track pointer
Inventor: FUJIKI MASAKI
IPC: G06F11/10
Filed: 1983-03-09
Abstract: PURPOSE:To set priority above correcting capability and to prevent error correction from becoming impossible by using error track pointers for the error correction according to priority set by a priority setting means when there are error track pointers more than correctable tracks. CONSTITUTION:Flip-flops FF1, FF2, FF3, and FF4, and AND circuits 5 and OR circuits 6 are provided by as many as tracks. A PROM7 counts error track pointers inputted from the tracks according to its stored program, and FFs 4 are set at the time of a GCR recording system when the number of error track pointers exceeds three. Therefore, none of AND circuits 5 turns on and the number of phase error pointers is limited to <=2. The PROM7 sets the FFs 4 above two at the time of a PE recording system and the number of phase error pointers is limited to <=1. Further, the PROM7 gives an ECC circuit 8 priority according to track numbers, and error track pointers are sent out in the order of, for example, 9 and 1, 8 and 2, and 8 and 7 from both sides of a magnetic tape, making error corrections.
Patent JP-S60185241-A (JP)
Title: Device for selecting recording operation of tape recorder
Inventor: USUI KATSUO
IPC: G11B15/10
Filed: 1984-03-02
Abstract: PURPOSE:To inhibit follow-up recording operation by using a locking plate without forming a specific selection member by forming a selection interrupting surface on a locking part of the locking plate so that a recording operation rod can be moved together with a reproducing operation rod although independent operation of the recording operation rod is inhibited. CONSTITUTION:An interruption part 43c for interrupting the forward driving of an REC slider 20 is formed on the locking plate 43, and when the 3rd bending 20d of the REC slider 20 is driven forward, the 3rd bending part collides with the interruption part 43 by width (m) and the forward driving is interrupted, so that REC operation can not be executed independently. When a reproducing button 9 is depressed, a locking part 43a of the locking plate 43 is pushed in the right direction by the bending 38b of a play slider 38, and when the locking plate 43 is moved more than the width (m), the forward driving of the REC slider 20 is allowed. Therefore, the REC operation is permitted only at the simultaneous operation with the PLAY button. Since the locking plate 43 is returned to the same position as the stop state, the recording operation is interrupted.
Patent JP-H02217792-A (JP)
Title: Fin tube type heat exchanger
Inventor: YOKOYAMA SHOICHI
IPC: F28F1/32
Filed: 1989-02-17
Abstract: PURPOSE:To improve heat transfer performance based on a temperature boundary layer leading edge effect without increasing ventilating resistance by a method wherein the width of cut-and-raised piece in the direction of the row thereof is made about 1/3 of a distance between neighboring cut-and-raised parts in the direction of the row thereof while the rise-up part of the cut-and-raised part, whereat the cut-and-raised part is connected to a fin, is provided with an angle with respect to the direction of the main stream of gas. CONSTITUTION:A heat transfer tube 13 is inserted into a fin collar 12, provided on a fin 11 with a given interval and applied with burring, while gas flows into the direction of an arrow sign B in a diagram. The fin 11 is provided with the group of cut-and- raised parts consisting of three rows of cut-and-raised pieces 14a, 14b, 14c between two pieces of heat transfer tubes 13 neighboring in the stepwise direction of the fin 11. The width Wf of cut-and-raised pieces of three rows in the direction of the row thereof is formed so as to become about 1/3 of the width Wb of a fin base in the direction of the row. The rise-up parts 15a, 15b, 15c, 15d, 15e, 15f of the cut-and-raised pieces 14a, 14b, 14c are not parallel to the direction of the main flow of the stream A of gas and are provided with some angles. According to this constitution, the improvement of heat transfer performance based on temperature boundary layer leading edge effect may be contrived without increasing ventilating resistance so much.
Patent JP-S6477076-A (JP)
Title: Electrostatic latent image developing device and toner cartridge used for same
Inventor: MIYOSHI AKITAKE
IPC: G03G15/06
Filed: 1988-02-23
Abstract: PURPOSE:To prevent residual toner from scattering from a cartridge loading part by providing a loading flange which has a side flange part and a closing member which extends both its sides and its rear end continuously above the loading flange and forming this closing member of a flexible material. CONSTITUTION:When a toner cartridge 30 is loaded in the cartridge loading part 46, the closing member 114 made of the flexible material is made to contact guide flanks 64 and 66 and guide front surfaces 68 and 70 of the cartridge loading part 46 before side flange parts 94 and 96 of the loading flange 92 pass lock projections 76 and 78 of the cartridge loading part 46 elastically. Consequently, the residual toner is prevented from scattering from the cartridge loading part.
Patent JP-S56135731-A (JP)
Title: Cylinder number controllable engine
Inventor: MATAYOSHI YUTAKA
IPC: F02D13/06
Filed: 1980-03-26
Abstract: PURPOSE: To raise the efficiency of suction at the time of partial load and improve combustibility by lessening the diameter of a suction port to the operation-side cylinder of the cylinder-number controllable engine compared with that of the suspension-side cylinder thereof and by forming the port into an inclined and twisted one.  
     CONSTITUTION: The cylinders AWC of the multicylinder engine are made to be the operation-side cylinders, while the cylinders DWF are made to be the suspension-side cylinders, and the supply of fuel to the suspension-side cylinders DWF is stopped at the time of partial load of the engine. And, the diameter of the suction ports A1WC1 communicated with the operation-side cylinders is made smaller than that of the suction ports D1WF1 communicated with the suspension-side cylinders. Moreover, the suction ports A1WC1 are formed to be the twisted ports inclined in the direction of the outer periphery of a combustion chamber, while the ports D1W F1 are formed to be straight ports nearly perpendicular to the combustion chamber. 
     COPYRIGHT: (C)1981,JPO&Japio