baber/WOPTO huggingface dataset:
Patent JP-S63276317-A (JP)
Title: Integration circuit
Inventor: YAMAMOTO TADATAKA
IPC: H03K4/56
Filed: 1987-05-08
Abstract: PURPOSE:To obtain an integration output with high accuracy and simple constitution by using an output signal of a timer circuit so as to make an output signal of a voltage comparator circuit substantially ineffective. CONSTITUTION:In detecting the changeover of an output voltage of a voltage comparator circuit OP2, a control circuit CONT uses a control signal C3 so as to switch a switch S3 to the position of a resistor R1 to apply the integration to an input signal +Ei or -Ei. An output signal N1 of a mirror integration circuit is fed to voltage comparator circuits OP3, OP4. An output signal N2 of the circuit OP 3 is fed to FFs 1, 2 and the output signal N3 of the circuit OP 4 is fed to FFs 1, 3. A signal representing the polarity corresponding to the integration of the input signal +Ei or -Ei is fed from the FF 1 to a signal processing circuit LOG. The output signal of the FFs 2, 3 is fed to a FF 4 via a gate circuit G1 and the output signal of the FF 4 is used as the count signal of the circuit LOG. The output signal of the FF 4 is fed to a delay circuit DLY and the output signal RST is fed to FFs 2-4.
Patent JP-S60254004-A (JP)
Title: Production of polarizing plate
Inventor: OKUNO TOSHIMITSU
IPC: G02B5/30
Filed: 1984-05-30
Abstract: PURPOSE:To adhere surely a polarizing film and resin film and to improve the heat resistance and moisture resistance of a polarizing plate by using a resin layer contg. a specific resin and liquid material for at least either of a resin and liquid material and adhering the films to each other. CONSTITUTION:The resin layer is formed on one surface of the resin film and the liquid material is coated on the surface. The polarizing film is adhered to such resin film and the adhered films are heated to polymerize the liequid material, by which the polarizing film and the resin film are adhered. The resin layer is melted or swollen and is tackified by the liquid material consisting essentially of a vinyl monomer and/or oligomer so that the resin layer acts as a self-adhesive agent. At least one kind of polyvinyl butyral or partially saponified PVA is incorporated into at least either of the resin layer or the liquid material. The degree of butylation of the polyvinyl butyral is about 25-75mol% and the degree of saponification of the partially saponified PVA is about 25-75mol%.
Patent JP-H01280783-A (JP)
Title: Image forming device
Inventor: HASEGAWA HIROTO
IPC: G03G15/16
Filed: 1988-05-07
Abstract: PURPOSE:To prevent the occurrence of the crinkles of sheets and image dislocation caused by the instability of transfer material feeding by setting a transfer roller peripheral speed that is set based on the apparent outer diameter of a transfer roller higher than the surface moving speed of an image carrier. CONSTITUTION:A peripheral speed V that is set based on the apparent outer diameter of the transfer roller 22 is adjusted so as to meet a formula I (r1 shows the radius of the image carrier; r2, the radius of the transfer roller; R, the radius of the transfer roller at the center of a nip part; and n, the width of the nip part A), whereby the speed V' of the transfer roller 22 at the center of the nip part A is equalized with the peripheral speed V of the image carrier 8. Thus, the hardness of the transfer roller 22 is smaller than that of the image carrier 8, whereby the nip part A of the image carrier is formed like smashing the transfer roller 22. The diameter of the transfer roller 22 at the nip part A becomes smaller than the apparent outer diameter so that the crinkles of the sheets and image dislocation can be prevented that are caused by slowing the speed V' of the transfer roller 22 rather than the peripheral speed V of the image carrier 8.
Patent JP-S63277043-A (JP)
Title: Bed apparatus
Inventor: FUJITA HIDEHIRO
IPC: A61B6/04
Filed: 1987-05-08
Abstract: PURPOSE:To reduce bending quantity and an installation area and, further, to facilitate the getting-on of a patient, by respectively sliding at least three outside ends among four outside ends of an X-shape link supporting upper and lower frames to the upper and lower frames. CONSTITUTION:One outside end 31 among four outside ends 31, 32, 33, 34 of an X-shape link is fixed to a lower frame 20 and three other outside ends 32, 33, 34 are respectively pivotally supported in a slidable manner by upper and lower frames 10, 20 and, between two outside ends 32, 33 and the upper frame 10, drive means 40, 50 for respectively sliding the outside ends 32, 33 are provided. By this constitution, since the upper and lower frames 10, 20 can be relatively raised, lowered and slid in a vertical direction, the distances from the outside ends of the X-shape link 30 supporting the upper frame 10 to an X-ray surface are reduced to reduce the bending of a top plate. Since the upper frame 10 can be moved up and down along the shape (cover shape) of a scanner main body, an installation area can be suppressed low. Further, since the X- shape link 30 is used, a bed is lowered to make it possible to easily make a patient get thereon.
Patent JP-H10301491-A (JP)
Title: Cipher communication method and system therefor
Inventor: NUMAO MASAYUKI
IPC: H04L9/30
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cipher communication, system high in information security even though plural callers exist for a specific callee by adopting the server, which specifically conducts a decoding having secret keys, along with a transmitter and a receiver. SOLUTION: A transmitter 110 ciphers a message M by an open key ciphering means 112 and open keys P and N generated by a server 130 and a ciphered message M0 is transmitted to a receiver 120 by a ciphered message transmitting means 114. The receiver 120 generates a random number X by a random number generating means 122, the message M0, which is transmitted from the transmitter 110, is further ciphered by the number X in a ciphering means 124 and the ciphered message M1 is transmitted to the server 130. The server 130 decodes the transmitted and ciphered message M1 in a decoding means 136 employing the keys. The decoded message M2 is returned to the receiver 120 by a decoded message transmitting means 138.
Patent JP-S5814559-A (JP)
Title: Manufacture of wiring substrate
Inventor: HAMAGUCHI HIROYUKI
IPC: H01L21/70
Filed: 1981-07-17
Abstract: PURPOSE:To avoid heating of high temperature at the time of firing and thereby to obtain a uniform thick film resistance, by applying organic resin on the surface of the thick film resistance when an electrode and a wiring having prescribed patterns are formed on an insulation substrate by a thick film means and the thick film resistance is provided between them by means of printing of paste and firing. CONSTITUTION:Patterns 2 of an electrode and a wiring are formed on a ceramic substrate 1 by a thick film means, printing is made by using necessary paste, and a thick film resistance 3 is prepared in a region ranging from a part where the substrate 1 is exposed to the edge part of the pattern 2. Next, organic resin 4 is applied on a region ranging from the resistance 3 to the patterns 2 located at both end parts. Then it is cured and thereby a wiring substrate containing the thick film resistance is prepared. According to this constitution, the paste is not heated to a high temperature at the time of firing, and thus it becomes possible to obtain a required resistance value in a stable manner.
Patent JP-S61268437-A (JP)
Inventor: YAMAMOTO SUGURU
IPC: B32B7/02
Filed: 1985-05-22
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-S5734667-A (JP)
Title: Alkaline zinc secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1980-08-11
Abstract: PURPOSE:To improve the cycle life of a cell by entangling hydrophilic fiber to a binding net of the unsintered fluorresin which is holding zinc active substance and by mingling them together. CONSTITUTION:In a zinc cathode 1, hydrophilic fibers 4 or those imparted with hydrophilic propenty, for example, polyamide fiber, polypropylene fiber, polyethylene fiber and cellulose fiber are entangled to a fibrous binding net 3 of unsintered fluorresin for mingling them and zinc active substance 2 is held in the binding net 3. This zinc cathode 1 is prepared by, for example, adding to zinc oxide, cadmium oxide and polyamide resine acting as fiber before mixing them and adding the dispersing agent of polytetrafluoroethylene and water before kneading them while giving shearing force, thereafter forming it in a sheet with pressure rolls and forcing the sheet to butt the both face of the cathode current collector by contacting, rolling the sheet to stick thereto.
Patent JP-S62266178-A (JP)
Title: Method for applying lining to inner wall surface of pipe
Inventor: NIINO KIYONORI
IPC: B05D7/22
Filed: 1986-05-14
Abstract: PURPOSE:To form a film having a uniform but relatively increased thickness in a highly efficient manner, by allowing a lining material to flow along the inner wall surface of a pipe at first by a fluid and subsequently shaping the formed film through a pig. CONSTITUTION:Each machinery is connected to a pipeline to which pretreatment such as grinding or washing is applied and a valve 11 is opened to inject a lining material 10 having predetermined viscosity in the inlet end 1a of a pipe 1 to be treated. Next, an inlet flow control valve 5 is adjusted to supply pressurized fluid D in the pipe 1 while an outlet flow control valve 6 is opened in a controllable manner and the lining material 10 in the pipe is allowed to advance to the direction of an outlet 1b at a predetermined speed by the pressure difference DELTAP between both sides of the lining material 10 to form a film with a desired thickness. After the finish of a lining treatment process, a pig made of an elastic material is iserted in the pipeline from the inlet end 1a thereof and, before the curing of the film, the pressure difference DELTAP is generated across the pig in the same ways as the case of the flowing of the lining material 10 and the pig is allowed to advance to shape the film.
Patent JP-S63276091-A (JP)
Inventor: SUZUKI MICHIE
IPC: G06F3/048
Filed: 1987-05-07
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-H09279002-A (JP)
Title: Polycarbonate resin composition for image projecting equipment and molded product thereof
Inventor: MIYAUCHI MASAHIRO
IPC: H04N5/72
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a material reduced in a loss of a quantity of light due to scattering and diffusion, effectively transmitting light in the wavelength region of 450-650nm, giving a high picture contrast, giving unitariness between the housing part and the picture display part when power supply of the equipment is shut off and having high heat resistance. SOLUTION: This composition comprises a polycarbonate resin and at least one compound having light-absorbing characteristics such that the light absorbance in a wavelength region of 250-300nm is 0.01 or above and having a total light transmittance of 50-90% and a spectral light transmittance of 50-85% to light in the visible region at wavelength of 450-650nm when measured in the form of a flat sheet. The obtained composition and molding are reduced in a loss of a quantity of light due to light scattering and diffusion, can transmit effectively visible light, can give a high picture contrast, can give unitariness among the housing part and the picture display part, have improved heat resistance as compared with the conventional, and are very useful as materials placed in front of the picture display part of an image projecting equipment.
Patent JP-H09278547-A (JP)
Title: Basic amorphous refractory
Inventor: NAKAGAWA HITOSHI
IPC: C04B35/66
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a basic amorphous refractory having excellent durability and capable of controlling the defective infiltration of slag and solving a problem of spalling without deteriorating the high corrosion resistance of the high basic property. SOLUTION: This basic amorphous refractory comprises >=50 pts.wt. of a MgO-Al2 O3 synthetic clinker comprising 50-80wt.% of MgO, 17-50wt.% of Al2 O3 and the remaining amount of inevitable impurities, 1-6 pts.wt. of carbon and the remaining amount of a MgO clinker, wherein the total amount of the components is 100 pts.wt. Especially, the addition of one or more kinds of alumina particles, zirconia particles and titania particles each having a particle diameter of <=0.05mm in a total amount of 1-10 pts.wt. to the basic amorphous refractory further improves the slag infiltration resistance.
Patent JP-H0740395-A (JP)
Title: Molding device
Inventor: SAIHARA SHINJIRO
IPC: B29C33/20
Filed: 1994-05-25
Abstract: PURPOSE:To contrive miniaturization of the whole of a mold, by a method wherein a mold is split into a plurality of parts by corresponding to a form and dimensions of a molded product, registration of the split molds is performed by moving them by a moving device so that a molding space is formed and after completion, registration is released by a movement control device. CONSTITUTION:A split mold 122 having a casting port hole of a molten resin material is fixed to a stationary platen 121 provided in the vicinity of a nozzle 104 of an injection molding machine 101. Then a split mold 142 is fitted to a downward movable platen 141 and guided and driven so that relative opening and closing operations are performed by guide bars 143, 144. Similarly split molds 152, 162 are fitted also to movable platens 151, 161 of a lateral directions and split molds 172, 182 are fitted also to a movable platens 171, 181 of a longitudinal direction, which are driven by respective independent motors. Cooling piping and heater wiring are performed independently to the split molds and controllers 128, 148, 158, 168, 178, 188 are provided so as to attain to independently set up temperatures. Therfore, the split molds are moved and a molding space can be formed or released, through which the whole of the mold can be miniaturized.
Patent JP-H05308118-A (JP)
Title: Multichip module
Inventor: DATE SHOJI
IPC: H01L21/56
Filed: 1992-04-30
Abstract: PURPOSE:To enable the function trimming of a passive element, and improve reliability and yield. CONSTITUTION:A heat generating element 4, a control circuit element 5 and a passive element 2 are mounted on a main surface of lead frame 1 integrated in a body with a heat sink, and are coated with mold resin 3. Since the part corresponding to the passive element 2 is not coated with the mold resin 3, the function trimming of the passive element 3 is enabled after coating. The part corresponding to the passive element 2 may be coated with, e.g. mold resin 3 after trimming.
Patent JP-S62267746-A (JP)
Title: Manufacture of photosensitive film for screen printing
Inventor: SATO TOSHIO
IPC: G03F7/12
Filed: 1986-05-15
Abstract: PURPOSE:To easily form a desired uniform photosensitive coating film on a screen gauze, by forming a coating film in such a way that the screen gauze is dipped into and pulled up from a photosensitive liquid and making the thickness of the film uniform by passing the screen gauze on the surface of a coating film adjusting roll, then, drying the gauze in an unexposed state. CONSTITUTION:A screen gauze 1 is fed in the direction shown by the arrow A and sent to a photosensitive liquid dipping tank 3 after allowing to contact with and passing through a rotary roll 2. In the tank 3 the screen gauze 1 is dipped into a photosensitive liquid 4 and pulled up from the tank 3 after passing passing through another rotary roll 5, by which the screen gauze 1 is bent with about 180 deg. to be pulled upward. Then the gauze 1 is passed through the upper surface of a rotary roll 7 after passing through a coating film adjusting photosensitive rotary roll 6 above the tank 3. By means of the rolls 6 and 7, the thickness of the applied film thus formed is adjusted to a desired uniform one. Then the screen gauze 1 is brought into a drying machine 8 and dried. The dried gauze 1 is taken out while contacting the lower side face of a taking-out speed regulator 9. These processes are continuously carried out under a condition where light is intercepted by appropriate methods.
Patent JP-S5813812-A (JP)
Title: Multiply connected falling dam made of flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/00
Filed: 1981-07-16
Abstract: PURPOSE:To permit detailed control on a multiply connected falling dams of a flexible film during the period from reduced river water flow time to flooded river water flow time by using a system in which the level of water and the amount of water discharged are finely regulated by a water-expanding type dam and also stepwisely regulated by an air-expanding type dam. CONSTITUTION:In a multiply connected falling dam of a flexible film, when the fine control of the level of water and the amount of water to be discharged is needed, the control is made by varying the heights of the water-exnpanding type dams 3 and 7 of all the dams. Also, when the level of water and the amount of water to be discharged can not be controlled by operating the water-expanding type dams 3 and 7 alone, or during the run-off period, the control is made by raising or falling down air-expanding type dams 1, 5 and 9. In the operation of the air-expanding type dams 1, 5 and 9, any of complete expansion and falling is only made but the water level and flow rate are not controlled as done by the water-expanding type dams. However, according to the conditions of river water, only one air-expanding type dam is operated singly or with the water-expanding type dams 3 and 7. In this way, a control system using combinations of operations is used.
Patent JP-S62269158-A (JP)
Title: Picture recorder
Inventor: INOUE NOBUHIRO
IPC: G03G15/05
Filed: 1986-05-16
Abstract: PURPOSE:To eliminate the need for a specially high voltage power source circuit, an electrostatic charging device, or a large-capacity image memory, etc., by using recording paper which is formed by laminating a conductor layer and a ferroelectric layer as a recording medium, and forming a latent image corresponding to an image signal on the ferroelectric layer by residual polarization. CONSTITUTION:Residual polarization Ps shown by a point B is given over the surface of the ferroelectric layer 4002 corresponding to a polarization pattern after the passage of a multistylus head 402. The residual polarization Ps can be regarded as a latent image corresponding to the image signal as it is. Then, the latent image 4003 corresponding to the image signal is formed on the surface of the ferroelectric layer 4002 of the recording paper 400. This latent image 4003 is developed into a toner image by sticking toner 4004 with the opposite polarity when passing through a developing device 403. Further, the toner image is fixed on the recording paper 400 when passing through a fixing device 404.
Patent JP-H01258734-A (JP)
Title: Method and device for discharging or injecting in collision-type multistage mixing of liquid
Inventor: MATSUNAGA MASABUMI
IPC: B01F25/70
Filed: 1987-05-08
Abstract: PURPOSE:To increase mixing efficiency by increasing the velocity of a colliding current in each stage in the multistage mixing method by the planar collision of a liq. CONSTITUTION:In the multistage mixing method by the planar collision of a liq., the cross section area Z2 (or Z3) of a discharge or injection hole 12 (or 19) of the mixing liq. in the final stage is made larger than the cross section area A1 of a small hole 3 for planar collision. As a result, the pressure drop P7 (or P9) of a mixing liq. Lm11 (or Lm15) flowing in the hole 12 (or 19) can be reduced. The pressure P6 (or P8) in the final mixing chamber 6 (or 13) communicating with the holes is also decreased, and the pressure in the mixing chamber 1 (or 6, 1) is further decreased. Consequently, the velocities V4 or V5 (or V4-V6) of the colliding currents Lc3 and Lm8 (or Lc3, Lm8, Lm13) in the respective stages are further increased, the diffusion on respective baffles 4 and 9 (or 4, 9, 16) is promoted, and a uniformly mixed liq. is discharged.
Patent JP-S61270923-A (JP)
Title: Radio wave fault preventing device
Inventor: TOGASHI SHIGEO
IPC: H03H7/09
Filed: 1985-05-27
Abstract: PURPOSE:To improve the blocking capability of a disturbing radio wave by using the low stop filter of unbalanced type to the symmetry wave of the disturbing wave and using a filter circuit arranged with a transmission line transformer type inductor for an asymmetrical wave. CONSTITUTION:A television signal passes through filters 3, 5, 6 and a transmission line transformer 4. On the other hand, the series capacitor 3-1 of an inversed-L type filter circuit 3 blocks a disturbing wave, a parallel inductance 3-2 short-circuits the lines to make the disturbing wave asymmetrical component. Since the inductor of the transformer 4 is formed as a bifiler winding, which acts like a high impedance to the asymmetrical wave component to block the disturbing wave. Then the balanced filter 5 of a next stage attenuates both the symmetrical and asymmetrical components and the disturbing wave is attenuated sufficiently by an unbalanced filter 6 through the transformer 4 again and the result is outputted.
Patent JP-H0411413-A (JP)
Title: Television tuner
Inventor: YUKIYOSHI YOSHISHIRA
IPC: H04N5/44
Filed: 1990-04-28
Abstract: PURPOSE:To surely prevent occurrence of an AGC lock state by applying a detected video signal to an AGC voltage generating circuit as it is when the operation of a noise elimination circuit is stopped at the changeover of a reception channel. CONSTITUTION:When a local oscillating frequency is deviated toward a high frequency and a level of a video carrier component in a VIF signal outputted from a tuner section 2 is decreased, the level of the VIF signal reaches a level in response to a received electric field by the beat component. A video signal including a large noise level based on the beat component is outputted from a mixer circuit 3c based on the detection of the VIF signal and it is fed as it is to a mixer circuit 3e via an elimination circuit 3d. In this case, the circuit 3e receiving a large noise level based on the beat component immediately decreases the VIF.AGC voltage Vig. After the voltage Vig is decreased up to a voltage at a delay point, an RF.AGC voltage Vig is decreased. Thus, even when any tuning deviation takes place, both the AGC voltages Vig, Vrg are decreased from a maximum voltage in response to the reception state to prevent the AGC locking.
Patent JP-S592952-A (JP)
Title: Resetting device of memory of rear view mirror
Inventor: SUZUKI MASARU
IPC: B60R1/072
Filed: 1982-06-28
Abstract: PURPOSE:To simplify the structure of a resetting device of memory, by interlocking directly a push-pull driving shaft turning a mirror with a memory switch storing a turning position of the mirror. CONSTITUTION:Memory switches 84 and 86 are provided with a switch shaft 88, a contact holder 94 which is fitted over the switch shaft 88 and holds a movable contact point within the same through springs 92 frequentably and a stationary contact point plate 96 to which movable contact points 90 are touched in a sliding state. A connetcing part 102 is formed on each of the switch shafts 88, rotary connecting parts 100 of mirror push-pull driving shafts 32 and 34 are fitted in the connecting parts 102 and the driving shafts 32 and 34 are connected turnably with the switch shafts 88. The switch shafts 88 and the contact holder 94 are connected with each other or released from their connection by moving a crank plate 126 in a direction of arrow Ar through a solenoid 128. Self maintaining action of a resetting circuit feeding a motor is controlled by the memory switches 84 and 86.