baber/WOPTO huggingface dataset:
Patent JP-S56141621-A (JP)
Title: Timer
Inventor: YUUCHI ISAO
IPC: H03K17/28
Filed: 1980-04-07
Abstract: PURPOSE:To make an electric power supply circuit small by providing an internal switch in the timer. CONSTITUTION:This timer IC (integrated circuit) consists of a timer circuit 2 and an internal switch 3. The output of the timer circuit 2 is connected to one end of the internal switch 3, and the output terminal 4. The positive and negative electric power supply terminals 1, 5 are connected to the timer circuit 2 and the switching circuit 3, respectively. The base of the driving transistor of the external load relay 7 is connected to the output terminal 4. After the electric power source E has been applied, when a prescribed time elapses and the timer circuit 2 becomes time-up, the internal switch 3 is switched to the opening state from the closing state. When the switch 3 is opened, a circuit current of the timer circuit 2 flows out to the output terminal 4, becomes a base current of the transistor 6 and turns on the transistor 6, therefore, the external load relay 7 is driven.
Patent JP-H01223633-A (JP)
Title: Driving device for optical recording medium
Inventor: NAKAYAMA SHIYUU
IPC: G11B7/004
Filed: 1988-03-01
Abstract: PURPOSE:To improve the CN ratio by controlling an irradiation sequence of a radiant ray so that two recording tracks being adjacent to a recording track for irradiating a recording/reproducing use radiation spot both go to an unrecorded or already recorded state. CONSTITUTION:In adjacent tracks of a recording track A and C, a pre-group 11 for exerting the same optical influence onto a recording use radiation spot 23 is placed. Therefore, a diffracted light intensity distribution on the light receiving surface of a photodiode for receiving a diffracted light from an optical disk 1 becomes symmetrical, and the center of the spot 23 can be allowed to conform with the center of the tracks A, C. In the same way, at the time of writing the data to tracks B, D, a pit for exerting the same optical influence onto the recording use radiation spot is formed in the adjacent tracks A, C and E. Therefore, the diffracted light intensity distribution on the light receiving surface of the photodiode goes to symmetrical, and the center of the spot 23 can be allowed to conform with the center of the tracks B, D. Accordingly, at the time of reproducing, crosstalk can be prevented.
Patent JP-H01220980-A (JP)
Title: Still picture recorder
Inventor: IZAWA FUMIO
IPC: H04N5/907
Filed: 1988-02-29
Abstract: PURPOSE:To contrive miniaturization of a system by arranging a memory card between a lens system and a solid-state image pickup element. CONSTITUTION:In the loading of the memory card 32, a throughhole 43 made to the memory card 32 is placed on the optical path of light collected onto the solid-state image pickup element 37 via a lens 34. That is, the throughhole 43 is made to the memory card 32 to ensure the optical path between the lens 34 and the solid-state image pickup element. Thus, the memory card 32 is arranged between them. Thus, the camera main body 31 is thinned by the thickness of the memory card 32.
Patent JP-S63214319-A (JP)
Title: Composite membrane for separation
Inventor: NAGAREGO JIRO
IPC: B01D61/36
Filed: 1987-02-27
Abstract: PURPOSE:To enhance selective permeability of a membrane by laminating one by one a siloxane compound layer, substituted acetylene polymer layer, a siloxane compound layer and a layer of organic compound having separability higher than those layers. CONSTITUTION:On a porous substrate layer of polysulfone or the like of 0.001-10mm thickness, a siloxane compound membrane such as dimethyl- methylvinylsiloxane copolymer or the like is laminated, and further a substituted acetylene polymer layer such as poly(1-trimethylsilylpropyne) or the like and/or a siloxane compound layer are laminated. Over said laminated layers, an organic compound layer such as poly(phenylchloroacetylene) or the like having separability higher than those of laminated layers is laminated, and a composite membrane is prepared. The composite membrane thus prepared is superior in O2 selective permeability.
Patent JP-S58172367-A (JP)
Inventor: HANSUIERUKU URUBATSUHA
IPC: A61K31/40
Filed: 1983-03-22
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-S57162570-A (JP)
Title: Original reader
Inventor: NAKASHIMA TOSHIFUMI
IPC: H04N1/04
Filed: 1981-03-31
Abstract: PURPOSE:To read the color information at the reading point of an original reader which is used for a fascimile device, etc., by irradiating plural light sources having different wavelengths of light emission in time division corresponding to the reading speed. CONSTITUTION:The signals given from a ring counter 30 are extracted successively to signal lines 30a, 30b, 30c and 30d respectively in accordance with the reading speed to light up light emitting diodes (LED) 20a, 20b and 20c of red,  yellow and green respectively that illuminate the different positions. The line  30d is fed back to the counter 30 and reset and at the same time drivesan original scan driving circuit. On the other hand, the signal given from a photoelectric transducer 22 is amplified 23 and binary coded 24 to be used for the clock input of shift registers 25a, 25b and 25c respectively. These shift registers consist of three bits each, and the different bit positions are connected to latch circuits 26a, 26b and 26c respectively. Thus the red, yellow and green signals on the same spot on an original are used for the output signal of each latch circuit.
Patent JP-S60190890-A (JP)
Inventor: NISHIMURA SEIJI
IPC: G21C3/20
Filed: 1984-03-09
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-H07216606-A (JP)
Title: Under-cape for warming
Inventor: SHIMAZAKI REIKO
IPC: A41D3/08
Filed: 1994-02-08
Abstract: PURPOSE:To obtain an under-cape for warming capable of warming and protecting the neck and the shoulders at the same time by wearing it beneath or on a shirt. CONSTITUTION:In this under-cape for warming, a neck band for covering the periphery of the neck is placed between the obverse and the reverse cloths 1 of a roughly half circle. The neck band has a core made of a quilting and a double layered core at the center of a neck-touching part 3. The neck band extends into the right and the left and the both ends are provided with engaging parts 6. The extended neckband is sewed on the half-circle cloth by double- zigzag sewing. The inside body of the peripheral part of the half-circle cloths is made of a quilting and this peripheral part of the half-circle cloths works as the shoulder-covering part 5. Uncomfortableness of the sewing margin of the quilting is dissolved by the double-zigzag sewing. The under-cape can be used by turning inside out when sweated since the both of obverse and reverse sides are made of a cloth. Further, the far-infrared radiation ceramics are applicable on it by vapor-depositing them or adding them to the core.
Patent JP-S57161005-A (JP)
Title: Powdering method for superhard alloy
Inventor: NAKAHARA YUKIMARO
IPC: B22F1/145
Filed: 1981-03-31
Abstract: PURPOSE:To reproduce superhard alloy powder of high purity in high yields by allowing the superhard alloy to react with molten zinc in an inert gaseous atmosphere then removing the added zinc under two stages of vacuum heating. CONSTITUTION:Superhard alloy scraps and zinc are charged into a graphite crucible, and are held for a few hours at about 800-950 deg.C in an inert gaseous atmosphere to cause catalytic reaction, whereby the superhard alloy scraps are collapsed. Next, the temp. is lowered to about 700 deg.C, and the atmosphere is maintained at about 1-10Torr degrees of vacuum, then, again the temp. is elevated to about 800-900 deg.C to distil and remove about 75-90% added zinc as far as possible. Further, gaseous nitrogen is sealed in the furnace and the furnace is allowed to cool, after which the formed and consolidated conglomerate is removed. The conglomerate is then crushed to about <=10cm sizes to expose the fresh broken surfaces, after which these are charged again into the crucible, are heated to about 800-900 deg.C at about 1-10Tor degrees of vacuum and are held at these temps. for several hours, whereby the zinc is thoroughly sublimated and evaporated away. Then, gaseous nitrogen is sealed in the furnace and the furnace is allowed to cool, after which the charging is removed and is fine ground to about 100-200meshes.
Patent JP-H04284115-A (JP)
Title: Filter regeneration control device of internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F01N3/02
Filed: 1991-03-12
Abstract: PURPOSE:To reduce driving loss of an air pump in a filter regeneration control device for supplying secondary air by the air pump at the time of regeneration of the filter. CONSTITUTION:In a filter regeneration control device, when a filter is regenerated, a map is searched from a detected differential pressure between the intake side pressure (Po) and the discharging side pressure (Ph) of an air pump 7 and a target secondary air amount so as to find out a target air pump driving voltage (Vp), and driving of the air pump 7 is controlled by a duty ratio (D) which is obtained from a battery voltage (BH) and a driving voltage (Vp).
Patent JP-S60191876-A (JP)
Title: Controlling method of steerage for vehicles
Inventor: TAKAHASHI TOORU
IPC: B62D6/04
Filed: 1984-03-12
Abstract: PURPOSE:To improve steering stability ever so better, by estimating the skid angle information that is required for controlling a skid angle so as to be set to the specified value on the basis of a car model, while steering and controlling a car according to a deviation between the estimated skid angle and the desired skid one. CONSTITUTION:At the time of controlling a rear-wheel steering mechanism 6 according to the steerage of front wheels by operation of a steering wheel, each of detection data deltaf, deltar, M and gamma of front-rear wheel steering angle sensors 21 and 26, a car speed sensor 23, a car weight sensor 24 and a car yaw rate sensor 27 is inputted into a state observer 28. In this state observer 28, the moment of car's yaw inertia, a point of the center of gravity in a car, length between front-rear wheel axles and front-rear tire cornering power are stored in regard to two-degree of freedom models in a two-wheeled vehicle. Hereat, according to the said input data, the estimated value of skid angle beta is outputted. Then, subsequently a servo valve 17 for rear-wheel steering use is controlled according to a deviation between this estimated skid angle beta and a desired skid angle beta0.
Patent JP-S59171845-A (JP)
Title: Sensing wire for cable defect by fouling anchor or the like
Inventor: YANAGI JIYUNTA
IPC: G01D21/00
Filed: 1983-03-18
Abstract: PURPOSE:To make it easy to inspect the defect of an outer cover and to attain to prevent water invasion, by providing a water blocking layer comprising a metal laminate tape to the inside of the outer cover of a sensor assembly consisting of a conductor and an insulator while providing a conductive cover to the outside thereof. CONSTITUTION:Insulating strands 2 are intertwisted so as to surround a core conductor 1 and outside conductors 3 are intertwisted in the remaining spaces formed by the strands 2 to constitute a sensor assembly. A plastic resin tape 4 is wound around the outer periphery of thus formed sensor assembly so as to hermetically close the interior thereof while the interior is filled with a water-tight compound 5. In addition, a metal laminated tape 7 is plastically deformed in a ring shape to be applied to the outside of the layer comprising the tape 4 so as to form a longitudinally overlapped seam and the sensor assembly enclosed with the tape 4 is hermetically sealed to form a water blocking layer. Further, an outer cover 6 comprising a plastic resin is formed on the water blocking layer and a conductive graphite layer 8 is formed around said cover 6. Therefore, voltage is applied between the layer 8 and the tape 7 to enable the defect inspection of the outer cover 6.
Patent JP-H01222107-A (JP)
Title: Forced combustion device
Inventor: ITO SHUJI
IPC: F23D14/62
Filed: 1988-02-29
Abstract: PURPOSE:To enhance the degree of mixing of a fuel gas with combustion air in a combustion chamber, by providing a return passage for causing the discharge side and the suction side of a fan to communicate with each other. CONSTITUTION:A communicating pipe 37 is protruded from a side wall in the vicinity of a discharge port 30 of a fan 3, and a tip part of the pipe 37 is disposed to front on a suction port 31 of the fan 3. Namely, the communicating pipe 37 is used as a return passage 9 for return a portion of a fuel-air mixture to the suction port 31 of the fan 3. Therefore, a portion of the fuel-air mixture is circulated through the return passage 9 to be re-mixed, so that even where an air-fuel mixture passage is short, the degree of mixing of a fuel gas with combustion air is further enhanced, and combustion properties of the fuel gas are enhanced.
Patent JP-H05247441-A (JP)
Title: Friction material
Inventor: MISAWA NORIO
IPC: C09K3/14
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a required coefficient of friction and decrease the abrasion loss of a mating material. CONSTITUTION:A friction material is prepd. by compounding a fibrous substrate, a binder, and a filler component contg. 1-25wt.% (based on the material) zirconium oxide having a mean particle diameter of 0.5-20mum.
Patent JP-S61205519-A (JP)
Title: Gearshift device for mobile car
Inventor: MUKAI NAKASHIRO
IPC: B60K20/00
Filed: 1985-03-08
Abstract: PURPOSE:To make the position change of an operation zone ever so easy, by constituting a lever metal of a gearshift so as to make it rotatable in front and in the rear as well as fixable around a shifter stay engaging part in keeping this part engaged intact, in case of a gearshift device for a farm transport vehicle or the like. CONSTITUTION:With turning operation of a gearshift 6 to the left, a shift part 5 is engaged with a projecting body 4 at the right as well as when it is moved before and behind with the guidance of a shift guide 24, a speed change gear 2 moves to a shift position at the rear or front side via an upper shift stay 3 and a speed shifter 1. When the gearshift 6 is operated to the right, a shift 4 at the left is engaged and a lower shifter stay 3 operates likewise. In addition, a bolt 22 is loosened to some extent, making a lever metal 7 move in front and in the rear, whereby the shift part 5 is turned round the projecting body 4, and the bolt is clamped again. With this constitution, a position of the gearshift is alterable to both front and rear sides to an interlocking case without changing relations in the engagement between the shift part 5 and the projecting body 4.
Patent JP-H06257322-A (JP)
Title: Vibration damping device
Inventor: KOBAYASHI TAKAHIDE
IPC: E04H9/02
Filed: 1993-03-08
Abstract: PURPOSE:To carry out the clamping-control of vibration in all the horizontal directions of a structure by severally driving a plurality of connected arms to freely control the moving direction of added mass. CONSTITUTION:A driving section 5 is composed of the second arm 6 having constant added mass 3, an actuator 7 to drive the second arm 6, an actuator 9 to drive the first arm 8, and a base 10. The base 10 is fixed to a structure, and the actuators 7,9 are driven according to vibration to rotate the first and second arms 8,6, and the added mass 3 is thereby moved to damp the vibration of the structure. In this case, a control computing section executes computation according to the detection signal of the detection section 2, the rotated angle of the actuator 9 and a rotating speed, and supplys its result to a motor driver. Next, the motor driver generates driving signals to drive the actuators 7,9 according to a control signal, and supplys them to the actuators 7,9 through a control circuit.
Patent JP-S63213147-A (JP)
Title: Tape driver for magnetic recording and reproducing device
Inventor: FUKAZAWA AKIHIRO
IPC: G11B15/44
Filed: 1987-03-02
Abstract: PURPOSE:To cut the transmission of rotation instantaneously with a weak operating force, by separating an idler from a reel board by turning a supporting lever by the restoring movement of first plate cam via first engaging pin, and separating the idler from a transmission rotor by the following restoring movement of second plate cam. CONSTITUTION:The first and second engaging pins 47a and 47b are fixed at a remote place and a near place to an intermediate fulcrum 48 at the other end part of the supporting lever 47 supported with the fulcrum 48. When the take-up (rewinding) of a tape is stopped, firstly, the supporting lever 47 is turned to a play side with a small amount of stroke by first detaching mechanism having the first plate cam 55 via the first engaging pin 47a, then, the idler 52 is separated from the reel board 43, and the rotation of the reel board is stopped. Next, the supporting lever 47 is further turned to the play side with following stroke by second detaching mechanism having the second plate cam 57 via the second engaging pin 47b, then, the idler 52 is separated from the transmission rotor 6.
Patent JP-S52129690-A (JP)
Title: Decoloring agent
Inventor: GOTOUDA NOBORU
IPC: C09K3/00
Filed: 1976-04-23
Abstract: PURPOSE: To rapidly decolor plastic goods, esp. a lens of eyeglasses made of plastics in a safe and harmless manner by using a decoloring agent based on sodium perborate and percarbonate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07264082-A (JP)
Title: Distortion compensation device in radio transmitter
Inventor: SATO KENICHI
IPC: H04B1/04
Filed: 1994-03-17
Abstract: PURPOSE:To automatically adjust a distortion compensation amount as well following the change of external factors such as a power supply voltage and a temperature, etc. CONSTITUTION:This distortion compensation device 2 provided in the prestage of the transmission amplifier 1 of a radio transmisster and provided with a phase device 2A for adjusting a signal phase and a variable attenuator 2B for adjusting a signal amplitude so as to compensate signal distortion generated in the transmission amplifier 1 is provided with a distortion information detection means 7 for detecting signal distortion information generated in the transmission amplifier 1 from the output side information and input side information of the transmission amplifier 1 and a control means 8 for outputting signal phase adjustment signals to the phase device 2A and outputting signal amplitude adjustment signals to the variable attenuator 2B so as to minimize the signal distortion information detected in the distortion information detection means 7.
Patent JP-H07264687-A (JP)
Title: Ear microphone
Inventor: ITO ISAO
IPC: H04R1/00
Filed: 1994-03-17
Abstract: PURPOSE:To use this microphone under a noisy circumstance by covering a cable led out from the main body part and a bone conduction sensor which converts the bone conducted vibration into an electric signal with a soft cover member to mount them on the external auditory meatus. CONSTITUTION:A microphone part 7 is inserted into the external auditory meatus to block it. A soft cover member 9 is brought into close contact with the inner wall of the external auditory meatus and, in this state, the main body part 1 is mounted on an auricle. A plug 5 is connected to the external equipment. Thus, the sound of voice of the user is detected by a piezoelectric element 8 as the vibration of the inner wall of the external auditory meatus and is converted into the electric signal. The sound signal is outputted through a cable 6 and a microphone terminal part 5a of the plug 5 to the external equipment. Thus, the device can serve as a microphone. The electric signal inputted to the coil of the loudspeaker 3 from the external equipment through the loudspeaker terminal 5b of the plug 5 and the cable 6 is converted into the sound of voice by vibrating the cone of the loudspeaker 3 and is outputted from a perforated part 2a of a case 2 to the external auditory meatus.
Patent JP-H11244181-A (JP)
Title: Bathroom
Inventor: MIYAZAKI KENICHI
IPC: E04H1/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom easy usable by a physically handicapped person who uses a wheelchair or the like. SOLUTION: Over a washing space 3 from an entrance/exit 1 of a bathroom 4 to the front side upper edge surface 2a of a bathtub 2, an auxiliary floor panel 5 having a space enough for a person to lie is expanded at almost the same height as the upper edge surface of the bathtub and an auxiliary floor surface is fold. This auxiliary floor panel 5 is removed so as to be made stand along a side wall 4a of the bathroom. Thus, the user of the wheelchair and a person having no physical difficulty can easily get in and get out of the bathroom.
Patent JP-H02227579-A (JP)
Title: Fluid machine with scroll
Inventor: SAKATA KANJI
IPC: F04C18/02
Filed: 1989-02-28
Abstract: PURPOSE:To prevent poor lubrication and enhance the cooling performance by accommodating a main and an aux. rotary vane of a scroll compression mechanism driven by a motor accommodated within an enclosure case in a suction chamber formed from a fixed frame within enclosure case. CONSTITUTION:A motor 5 is installed in the upper part of an enclosure case 1 equipped with an oil sump 2 at the bottom, to drive a scroll compressor 6 located below the motor 5. The scroll compressor 6 includes a main and an aux. rotary vane 7, 8 formed with spiral laps 11, 14 at the mating surfaces of disc-shaped mirror plates 10, 13, and these rotary vanes 7, 8 are coupled together by an Oldham joint. The two vanes 7, 8 are accommodated in a suction chamber 23 formed from a recess-shaped main fixed frame 21 fixed to the inner surface of an enclosure case 1 and an aux. stationary frame 22 fixed so as to block the opening of the first named frame 21, and with this suction chamber 23 a suction pipe 32 is connected while penetrating the side of the enclosure case 1.
Patent JP-S57164371-A (JP)
Title: Electronic dictionary
Inventor: KOBAYASHI SABUROU
IPC: G06F17/28
Filed: 1981-04-01
Abstract: PURPOSE:To reduce the capacity of an ROM, by omitting common parts of English words having common parts in spelling, and storing the words. CONSTITUTION:In storing words having a common part of spelling, such as BA for BACK, BAKE, BALL, BASE and BASEBALL and their translations, first the common part, BA is stored and the rest spellings are stored without the common part BA. In Figure, 8-bit all ''1'' shows a label mark, 8-bit all ''0'' indicates a label end mark, and ''11110'' of upper-order 5-bit shows Kana (Japanese syllable) end mark.
Patent JP-H05250452-A (JP)
Title: Image information processing system having editing supporting function
Inventor: KUBOTA HIROSHIGE
IPC: G06T13/80
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the image information processing system which can try various deformations in a real time, and whose handleability is satisfactory by providing a means for displaying an image corresponding to an index in an editing image area, and an editing means for an image displayed in the editing image area. CONSTITUTION:This system is provided with an image editing display system 110 for controlling the whole of generation of a cell, an editing display, etc., an image library 210 for storing the actual state of various cells, a scenario file 220 for storing a scenario, an index image file 230 for storing an index image of the cell, and an input device 500 for executing an operating instruction in editing, etc., an input of data, an input of image data, etc., etc. In such a state, by the image editing system 110, a display 600 for displaying an edited image, and the input device 500 having a function for giving an instruction to the image editing system 110, editing and display of an image can be executed. Accordingly, a design can be examined by a simple operation, and also, in a real time.