baber/WOPTO huggingface dataset:
Patent JP-S58140719-A (JP)
Title: Liquid crystal display device
Inventor: TAKUMI MITSUTOSHI
IPC: G02F1/1333
Filed: 1982-02-15
Abstract: PURPOSE:To prevent the penetration of moisture into a liq. crystal and the deterioration of the display characteristics by providing a multiple structure to a sealing wall of an adhesive for sealing the liq. crystal and by filling a hygroscopic agent into the gap between the sealing walls. CONSTITUTION:A double sealing wall 12A, 12B is formed between substrates 11, 11 at the peripheral part, and a liq. crystal 14A having the same composition as a liq. crystal 14 is filled into the gap between the sealing walls 12A, 12B as a hygroscopic agent. The hygroscopic wall is manufactured by doubly forming a sealing wall of an adhesive and by filling the liq. crystal as the hygroscopic agent. A liq. crystal of a different kind or a hygroscopic substance other than a liq. crystal may be used in place of the liq. crystal 14A to be filled into the gap between the walls 12A, 12B.
Patent JP-H03228078-A (JP)
Title: Fixing device
Inventor: SAITO MASASHI
IPC: G03G15/20
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the offset of various kinds of toner from occurring and to prevent a roller from being damaged by changing condition that a releasing agent coating member is brought into contact with and separated from a heat roller or a pressurizing roller according to the kind of the toner. CONSTITUTION:When a developing device 2 is loaded to the developing device housing position of an image forming device, the contact 5 of a microswitch 4 disposed at a suitable position in the image forming device is turned on by a lever 3 corresponding to the kind of the toner T in the developing device. As the result, the ON signal is inputted to a control unit 11 and the kind of the toner is detected. The action timing and the action time of a releasing agent coating roller 13 being as the releasing agent coating member are controlled to a solenoid 20 from the control unit 11 and the roller 13 is brought into contact with and separated from a fixing roller 7. When the coating roller 13 is brought into contact with the fixing roller 7, fixed press-contact force is given by a coil spring 12.
Patent JP-H04338972-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KUBO NAOHITO
IPC: G03G9/087
Filed: 1991-01-24
Abstract: PURPOSE:To obtain a toner for developing an electrostatic charge image having satisfactory fixability, excellent anti-offsetting property and blocking resistance. CONSTITUTION:This toner for developing an electrostatic charge image is based on a resin binder and a colorant. The resin binder is a resin mixture contg. 70-80 pts.wt. styrene copolymer having 5X10<3>-1.5X10<4> peak Lp of GPC mol. wt. and 30-20 pts.wt. styrene copolymer having 4X10<5>-2X10<6> peak Hp of GPC mol. wt. The resin mixture has dynamic loss coefficient (tandelta) in the range of 1.2<=tandelta<=3.5 for stored modulus of clasticity (G') 5X10<3>--5X10<4> [rad/sec] measured for angular frequency omega=10 [rad/sec] and 500-2,500 P kinematic viscosity (eta').
Patent JP-H06236455-A (JP)
Title: Character recognizing device
Inventor: YOSHIDA HIROSHI
IPC: G06K9/46
Filed: 1993-02-10
Abstract: PURPOSE:To provide a character recognizing device which can recognize even such characters that are partly defaced by eliminating the influences of defaced characters without requiring the jobs to previously register the defaced character and with high accuracy, high operability and high performance. CONSTITUTION:A defacement detecting part 160 detects the defacement of an input character pattern and then collates the feature matrix obtained from the input character pattern with the prepared feature matrix of standard characters through an identifying part 180. At the same time, the elements of the feature matrix of defaced parts are excluded from the subjects of collation or the influences of these elements are reduced. Thus even such characters that are partly defaced can be accurately recognized with elimination of the influence of defacement.
Patent JP-S59189490-A (JP)
Title: Coin identifier
Inventor: KORIN KENISU REONAADO CHIYAPUM
IPC: G01N27/72
Filed: 1984-02-09
Abstract: Various electrical coin testing arrangements are described which may be used in coin sorters or in coin validators for example. In each arrangement a transmit coil is pulsed with a rectangular voltage pulse and the eddy currents in an adjacent coin under test are monitored, either by monitoring the resulting current in the same coil or in a different coil. In one arrangement, FIG. 7+L, particularly suitable for a coin validator, a single coil acts as both a transmitter and receiver and is successively pulsed with voltage pulses of different lengths, and the decaying eddy currents are measured by measuring the coil voltage after delays which are longer for longer voltage pulses, in order to reduce the dynamic range requirements of the monitoring circuitry. In a second arrangement, FIG. 4+L, two transmit coils are used, the larger coil being larger than each of the coins to be tested, and the smaller coil being smaller than each coin.
Patent JP-S53108388-A (JP)
Title: Semiconuctor integrated circuit device
Inventor: ANZAI AKIO
IPC: H01L27/082
Filed: 1977-03-04
Abstract: PURPOSE: To compensate the dispersion of the switching speed due to the dispersion in the impurity concentration in the epitaxial growing layer with the resistance using high impurity concentration diffusion layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01199409-A (JP)
Title: Manufacture of superconducting saddle-shaped field coil
Inventor: NAKAJIMA HIDEKI
IPC: H01F6/06
Filed: 1988-02-04
Abstract: PURPOSE:To simplify work and to manufacture the subject field coil in a highly precise manner by a method wherein, after the winding work in a flat winding form has once been conducted, a molding work is performed using a saddle type molding machine. CONSTITUTION:After a superconducting coil has been wound in flat winding form, the superconducting coil is molded by a saddle type molding machine 2. For example, a flat winding spool 1 is attached to a winding machine, and the superconducting coil 3 is wound from the lower press plate 1c toward the upper press plate 1b. At this time, when the next layer is wound, the coil is wound from the upper press plate 1b toward the lower press plate 1c by turning back in the state as it is. The prescribed number of layers and the number of turns are wound by repeating the above-mentioned works. Then, the superconducting coil 3 is removed from the spool 1 for flat winding coil, the coil 3 is set on the saddle type molding machine 2, the upper molding metal fitting 2a is pressed by a molding press bolt 2b, and the superconducting coil 3 is molded into a saddle type. After the above-mentioned molding has been finished, while the superconducting coil 3 is being held in the saddle type molding machine, thermosetting resin is impregnated, dried up and hardened.
Patent JP-S63189266-A (JP)
Title: Image recorder
Inventor: NITTA MASAAKI
IPC: G02F1/055
Filed: 1987-02-02
Abstract: PURPOSE:To record color images with high quality and at high speed, by jointly using a mechanical shutter capable of being mechanically opened and closed, together with an optical shutter array. CONSTITUTION:A color image recorder comprises a slitted plate 3 provided with slits 4 and a PLZT optical shutter array 6 having 8 multiplicity of pixels 7, which are sequentially provided between a white light source 1 and a photosensitive material 2. A mechanical shutter 20 is jointedly used with the optical shutter array 6. The mechanical shutter 20 is so constructed that it can be projected into and retracted from an optical path leading from the light source 1 to the material 2, at a position on the forward side of the array 6, and performs mechanical opening and closing operations for permitting or interrupting the passage of light, as required. The opening and closing operations can be controlled by a controlling part 9. Thus, light can be perfectly cut off without need of switching OFF the power source 1, and the recorder can be used without switching OFF the power source 1, so that a high speed operation can be performed.
Patent JP-H11217108-A (JP)
Title: Distribution and carrier shoot for work
Inventor: NAKAMICHI YOSHIKATSU
IPC: B65G47/46
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To averagely distribute and store works sent in a main shoot in order in a storage box. SOLUTION: The front lower end of a main shoot 4 formed of a pair of round rods inclined downward in the front, which guides a suspended work 2 to slide down in a passage 14 is forked into two, a triangle distributor 11 in the plane view whose top part forks the front bottom end of the main shoot into two is rotatably provided right above the branch part so as to open/close the passages 14 of respective shoots 5, 6, and, when the top of the distributor 11 opens either one of the branched passages 14, a pair of drive pieces 12 which are crossed over the opened-side passage 14 and retreated from the other passage are provided in the front end both side parts of the distributor 11.
Patent JP-S52107801-A (JP)
Title: Manufacture for information recording media original disc
Inventor: TAKEHARA HIDEAKI
IPC: G11B9/10
Filed: 1976-03-05
Abstract: PURPOSE:To enable the formation of spiral groove effeciently, by making the raiated shape of beam emitting to the beam sensing material for rectangular or ellipse.
Patent JP-S61182762-A (JP)
Title: Wire tool machining device
Inventor: INOUE KIYOSHI
IPC: B24B21/00
Filed: 1985-02-08
Abstract: PURPOSE:To easily mount and exchange a wire tool further sufficiently support it to be tightened, by providing the long wire tool used by supplying part by part as the wire tool to a head supporting it to be tightened and fixed. CONSTITUTION:A wire tool 4, being supplied from a reel 5 and performing a vertical reciprocating motion by driving a motor 12 of the wire tool 4, machines a work 7 by frictional cutting action of head particles. The supplied wire tool 4 is tightened and fixed respectively by chucks 2, 3. Thereafter, the chuck 3, sliding the whole unit upward by a rotary member 34 and applying predetermined tension to the wire tool 4 between the chucks 2, 3, supports the wire tool to be tightened. The work is machined by the vertical reciprocating motion of the wire tool 4 and by a machining shape feed of the work 7 in its X-Y plane by motors 9, 10. When the wire tool 4 is worn, a new wire part is fed by loosening the both upper and bottom chucks, and a machine supports the wire tool to be placed in a tense condition by tightening the chucks 2, 3 to be fixed while applying tension acting on the wire tool.
Patent JP-H07204754-A (JP)
Title: Die device
Inventor: TORISU TOKUO
IPC: B21D43/05
Filed: 1994-01-24
Abstract: PURPOSE:To prevent the excess or short feeding of the tip part of a material to be worked by punching the tip part of the material to be worked into step- state at the inlet side of the die device corresponding to the positional difference in the feeding direction of a guide hole bored at both sides of the die and the punching shape. CONSTITUTION:The tip part of the material 9 to be worked is punch-formed with a tip punching die 10 arranged at the inlet side of the die device 1. Guide hole dies 2 and 2b are arranged so as to shift by 1/2 of the feeding pitch at both sides of the die device 1. The tip punching die 10 is formed into the step- state 11 corresponding to the positional difference of the guide hole dies 2 and 2b and the punching shapes at the lines A, B, respectively. The material 9 to be worked is fed into the die device 1 as showing in the dashed line 19 and the borings 3, 4, 6, 7, 8 of the die can be executed without causing surplus material nor half-punching.
Patent JP-S62180266-A (JP)
Title: Automatic ultrasonic flaw detecting device
Inventor: HONDA KUNIO
IPC: G01N29/04
Filed: 1986-02-05
Abstract: PURPOSE:To eliminate nonconformity originating from the deflection of a structure and reduce the size of the structure, and to perform high-accuracy flaw detection by providing a noncontact sensor, a parallel iron plate, a digital bias adder, etc. CONSTITUTION:The weight of a running carriage 3 is added to the weight of H-shaped steel 2, which flexes. Further, the noncontact sensor 15 fitted to the reverse surface of the carriage 3 sends out an output signal corresponding to the interval to the parallel iron plate 16 for holding accurate parallelism based upon the ground during the run of the carriage 3. The carriage 3 during the run can corrects the deflection because a following device 8 is adjusted to height corresponding to the bias of the digital bias adder at any time. Further, the carriage is run on the sample 14 and the height of the device 8 is held constant to perform effective flaw detection over the entire area of the sample 14.
Patent JP-H01197405-A (JP)
Title: Insecticide composition
Inventor: HIRAI HIROSHI
IPC: A01N25/10
Filed: 1988-02-02
Abstract: PURPOSE:To provide an insecticide composition exhibiting excellent repellent effect for a long period, containing resin components comprising a rubbery component and a non-rubbery component and an insecticidal substance. CONSTITUTION:The insecticide composition contains (A) resin components comprising A1:100 pts.wt. of a rubbery component such as butadiene rubber, chloroprene rubber, nitrile-butadiene rubber, styrene-butadiene rubber or natural rubber and A2: 10-2000 pts.wt. of a non-rubbery component such as polyurethane, polyester, acrylic resin, polyvinyl acetate or epoxy resin and (B) an insecticidal substance such as 2,3,4,5-bis( 2-butylene)-tetrahydrofurfural, N,N- diethyl-m-toluamide, di-n-butyl succinate or 2-hydroxyethyl octyl sulfide in a ration of 1-100 parts, preferably 10-70 parts, of the component B to 100 parts of the component A. The composition is applied by a brush coating, spray coating, flow coater coating, roll coater coating or dip impregnating method.
Patent JP-S59160312-A (JP)
Title: Channel selector
Inventor: OZAKI HIROYUKI
IPC: H03J5/24
Filed: 1984-02-10
Abstract: PURPOSE:To graduate a channel scale on a display plate from a VHF low band to a high band at nearly equal intervals by turning on an FET in VHF high- band reception and connecting a resistance to a variable resistor for tuning in parallel. CONSTITUTION:Band switching between VHF and UHF is performed with switches SW1-SW3. When the high band of VHF is received, a terminal 1 is held at a high level to turn on a field effect transistor (FET) TR1, and a resistance R1 is connected between the TR1 and the movable terminal of the variable resistor VR5. Consequently, variation characteristics of the variable resistor VR5 are artificial characteristics corresponding to variation characteristics of a tuning voltage in VHF high band reception.
Patent JP-S61185322-A (JP)
Title: Carbonated liquid maker
Inventor: MOTOHASHI WATARU
IPC: B01F3/04
Filed: 1985-02-12
Abstract: PURPOSE:To increase the dissolving amount of carbon dioxide to a liquid, by mounting an opening mechanism for opening the gas bomb received in a gas bomb receiving chamber and a jet pipe reaching the vicinity of the inner bottom of a container from the gas bomb receiving chamber to a lid. CONSTITUTION:A liquid is received in a container 1 and a lid 2 is threaded with the container 1 to hermetically close said container 1. A gas bomb 3 is received in the receiving chamber 21 of the lid 2 and the bomb 3 is cut by an opening mechanism 24. The gas in the gas bomb 3 reaches in the vicinity of the inner bottom of the container 1 through a jet pipe 27 and forcibly opens a check valve 28 to be injected from a nozzle 29 to be introduced into the liquid. Because the finely dividing effect of bubbles by the nozzle is high and the gas passing distance from the jet position to the surface of liquid is long, the stagnation time of gas in the liquid is long and the gas is sufficiently dissolved in the liquid. A stopcock 25 is unscrewed to be detached from the lid 2 and excessive gas is vented from a small hole 4' and the lid 2 is detached and the container 1 is inclined to take out the liquid including the gaseous component.
Patent JP-S57138368-A (JP)
Title: Inverting and transporting device for released laver
Inventor: ISHIMOTO MICHIO
IPC: A23L17/60
Filed: 1981-02-19
Abstract: PURPOSE: To feed efficiently lever to a folding device, by inverting the laver while being sandwiched by a supporting belt and rollers or other belt and transported.  
     CONSTITUTION: The laver 6 sent from the a release machine having the adsorbing device 15 is transported from the belt 4 and rotated on the conveyor roller 3 with its gloss surface put up while being supported by the supporting belt 11, the laver is inverted and transferred on the conveyor 12 with the gloss surface put down. Plural rotary rollers having shafts movable subordinately may be used instead of the supporting belt 11. The laver arranged by the stopper 13 is folded in two by a folding device with the gloss surface outside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05184667-A (JP)
Title: Blood component separation bag and separation process for blood component
Inventor: YUASA TAKESHI
IPC: A61J1/05
Filed: 1992-01-14
Abstract: PURPOSE:To efficiently separate and collect platelets of thrombocytopenic plasma, blood platelets or the like by connecting a separation bag for blood leukocytes and the like or blood platelets to a buffy coat separating bag connected to a blood collecting bag, and concurrently connecting both a separating bag in which preserving solution of erythrocytes is sealed and a plasma separation bag to connecting tubes between the two separating bags. CONSTITUTION:A buffy coat separation bag 3 is connected to a blood collecting bag 2 via connecting tubes 13 and 19 and a connecting pipe 14, and a leukocyte separation bag 6 or a blood platelet separation bag is connected to the separation bag 3 via a connecting tube 21. A separation bag 4 in which red blood cell preserving solution is sealed, is connected to the connecting pipe 14 via connecting tubes 15 and 17 and a connecting pipe 16, and concurrently connection to a plasma separation bag 5 is made via a connecting tube 18. A blood collecting bag in which whole blood is housed, is processed by means of centrifugal separation to collect the buffy coat layer in the separation bag 3, and the layer thus collected is processed by means of centrifugal separation, so that it is separated into leukocytes, erythrocytes, and the condensed blood platelet layer.
Patent JP-H0321258-A (JP)
Title: Driving device for blood pump
Inventor: KAGEYAMA TOSHINOBU
IPC: A61M60/295
Filed: 1989-01-31
Abstract: PURPOSE:To judge abnormality of a pressure pulse of a driving device with good accuracy by estimating the pressure range after switching from an output value before switching or the amount of time for pressure application, and comparing an output value of a pressure detecting means after switching with the pressure range to judge abnormality of pressure. CONSTITUTION:The above device includes a pressure detector 15 for detecting the pressure output by a pressure pulse generating device 11 and a pressure detector 16 for detecting the pressure output by a pressure pulse generating device 12. ECU 13 controls two pressure pulse generating devices 11, 12 according to information such as the blood pressure of a living body to which a blood pump is fitted, electrocardiogram and so on to synchronize the timing of pulsation of the living body with the pressure pulse or adjust the pressure according to the living body. The pressure range for judging the abnormal pressure is estimated from the pressure before switching of a pressure pulse, or the pressure range for judging the abnormal pressure is estimated from the preceding amount of time pressure is applied. Even if the pressure before switching shows any value, the pressure at the pressure check time can be estimated, so that even if there is dullness in the pressure pulse, when there is no abnormality in the pulse generating devices, it is not diagnosed as abnormality.
Patent JP-H03228187-A (JP)
Title: Image display device
Inventor: NAKAI TSUNEO
IPC: G06T11/20
Filed: 1990-02-01
Abstract: PURPOSE:To obtain an extremely smooth vector with arbitrary line width by providing a luminance modulation factor table and a frame memory control part. CONSTITUTION:The image display device is equipped with a pre-processing part 1 which generates the coordinates, luminance, and inclination of the start point and the end point of a line segment to be displayed, a segment interpolator 2 which disassembles the line segment to pixel coordinates, a luminance modulation factor generating table 3 which generates a luminance modulation factor from the pixel coordinate and the inclination, luminance modulation circuits 4b-4n which generate smoothing lines from the luminance modulation factor and the luminance, a frame memory 6 which holds the luminance to be displayed finally, and the frame memory control part 5 which performs the arithmetic processing of luminance information stored in the frame memory 6 and output from the luminance modulation circuits and stores them again in the frame memory. In such a way, it is possible to obtain extremely natural display not depending on the inclination and with constant line width even when plural vectors are crossed.
Patent JP-S57137111-A (JP)
Title: Manufacture of plastic pipe joint
Inventor: OOTA RIYOUZOU
IPC: B29C57/00
Filed: 1981-02-18
Abstract: PURPOSE:To effectively cool the frontal portion of receiving port and a groove to be fitted with a rubber ring adjacent to the frontal portion by bringing the frontal portion of the receiving port into contact with the low-temperature zone of a core mold under sufficient facial pressure when the core mold goes out and moves. CONSTITUTION:After injection molding, the low-temperature mold piece 12 of an outer mold 1 is removed, and then the hot mold piece 11 of the outer mold is taken out and moved by operating an oil-pressure cylinder 3. Toward the ending period of the operation, a core mold 2 is taken out and moved by coupling of the mold piece 11, whereupon the core mold 2 slips out through a forcible drawing stage from a groove A for fitting elastic rubber ring while keeping the sliding contact between a low-temperature zone 22 and the frontal portion B of a receiving port. Since the frontal portion of the receiving port undergoes a deformation to some extent but the outside diameter R2 of the low-temperature zone 22 of the core mold 2 is larger than the inside diameter R1 at the frontal portion B of the receiving port, the low-temperature zone 22 of the core mold 2 slips out and moves inside the frontal portion B of the receiving port while forcibly opening up the frontal portion of the receiving port.
Patent JP-H06209618-A (JP)
Title: Mobile farm machine
Inventor: NAKAO TOSHIO
IPC: A01C11/02
Filed: 1993-01-18
Abstract: PURPOSE:To improve the assembling workability, simplify the structure of the machine body and reduce the weight of the machine by fitting and tightening a speed-reduction case to an attaching part of the main frame of the machine body from the right and the left directions to effect the connection and fixing of the case. CONSTITUTION:A bracket 51 integrally connected to the front end of a main frame 50 is made to contact with both sides of the rear part of a speed reduction case 43 and the bracket is fixed to the case by a bolt 85 to laterally fasten from the right and left sides. The working space is easily secured by this structure.