baber/WOPTO huggingface dataset:
Patent JP-H04369981-A (JP)
Title: Image pickup device
Inventor: KINUGASA TOSHIRO
IPC: H04N5/335
Filed: 1991-06-18
Abstract: PURPOSE:To reduce unnatural movement such as delayed following of an image on the reproduced screen to burning at the time of the correction of the distortion of an image due to the blurring while moving the scanning area in the effective picture element area of the image pickup element. CONSTITUTION:The image pickup device is provided with a movable range restriction circuit 8a changing the movable range of scanning area 3b in an image pickup element 3. In this movable range restriction circuit 8a, the maximum value in the movable vertical and horizontal directions of the scanning area 3b according to an F value of a zoom lens 1 from an F value detection circuit 2 is decided and the movable range of the scanning area 3b is set based on movement amount MV and MH in the vertical and horizontal directions from a movement detection circuit 9. When the distortion of the image is large, so is this movable range. As the distortion of the image is reduced, this movable range becomes narrower. When the distortion of the image is eliminated, the center of the scanning area reaches the center of the effective picture element area.
Patent JP-H0522353-A (JP)
Title: Rf band data communication equipment
Inventor: EBIHARA HIDEAKI
IPC: H04B1/40
Filed: 1991-07-12
Abstract: PURPOSE:To simplify the procedure of call termination and to improve the reliability by setting a carrier interruption level automatically based on an opposite carrier level in the RF band data communication equipment. CONSTITUTION:A carrier of an opposite party is inputted to a microprocessor 15 via an RF circuit 12, a carrier detection circuit 13 and an A/D converter 14 through a coaxial line 11, the microprocessor 15 calculates a carrier interruption level from a level of the opposite carrier and sets the result to control the RF circuit 12.
Patent JP-S6416180-A (JP)
Title: Tv viewer
Inventor: MORISAWA TAHEI
IPC: H04N7/18
Filed: 1987-07-10
Abstract: PURPOSE:To ease a top frame putting-out and to automate the sending action of a film by controlling a roller member with a control mechanism to include the front and rear edges detecting switch of the film. CONSTITUTION:When a film F is inserted to an inserting port 32 and the film F enters between a variable contact 50a and a fixed contact 50b, a film sending motor 45 is started. When the top edge of the film F passes through a rear edge detecting switch 52 and contacts 51a and 51b of a front edge detecting switch 51 are opened, the film sending motor 45 is stopped and the film F is stopped at a position where the first frame of the film F matches with an aperture 36. Each time a frame sending button is once pushed on, the film F is sent for one frame and each time a frame returning button is once pushed on, the film F is returned for one frame.
Patent JP-H1022959-A (JP)
Title: Communication equipment
Inventor: NISHIMURA YASUSHI
IPC: H04L1/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a communication equipment capable of preventing the deterioration of a transmission speed by outputting received data to a connected data terminal, etc., even at the time of erroneously receiving a data identification code in the middle of data communication. SOLUTION: As an enable signal inputted to a gate circuit 102, a forcedly received processing signal outputted in connection with the presence/absence of a reception error is AND-connected through an AND gate circuit 106 in addition to an enable signal from a comparator 101. Thereby, as the enable signal is inputted to the gate circuit 102 even when a reception error is generated and data identifying code can not be detected, received burst data is inputted to a data speed converter 103 and outputted through a selector 107.
Patent JP-H03131313-A (JP)
Title: Composite filter cloth
Inventor: II RII NODEIN
IPC: D04H13/00
Filed: 1990-06-28
Abstract: PURPOSE: To obtain a composite filter cloth having excellent filter efficiency by constituting the filter cloth of a first layer interlocked with polyimide fibers having an irregular cross section and having chargeability on the surfaces and a support layer made of cloth having the constituting fiber fineness larger than that of the first layer and having a filter characteristic coupled with the first layer. CONSTITUTION: The first layer of the composite filter cloth consisting of the first layer and the support layer made of the cloth coupled to the first layer is formed of a nonwoven fabric consisting of certain specific polyimide fibers as the component fibers and the cloth support layer consists of the fibers having the surface area smaller than the surface area of the polyimide fibers and having the form of a relatively ordinary crosssection as one of the component fibers. The fineness of the component fibers of the first layer is made smaller than the fineness of the support layer. The first layer is formed of the specific polymide fibers which are interlinked to each other, have the cross-section like that of P84 fibers and are easily chargeable.  The interlinkage for the composite filter cloth is formed by a needle punching method and the composite filter cloth has the cloth support like that of, for example, polyester, and having an internal filtration function. Such composite filter cloth is expanded in the fiber surface area and has an effect of efficiently capturing dust or the like.
Patent JP-H06190849-A (JP)
Title: Production of plastic molding integrated with shaping material
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29C43/20
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a method for producing a plastic molding integrally molded with a shaping material in a superior operation process without a post-treatment, shaping the shaping material simultaneously with the integrally molding of the plastic molding with the shaping material, and securely adherently laminating the shaping material of a predetermined shape on the surface. CONSTITUTION:A shaping material 1, such as a thin-thickness sheet, cut or subjected to a predetermined shaping and a size so as to be contained in a cavity of a mold is provided in at least one of molds of the upper and lower separating mold. After that, a melt synthetic resin is supplied into a lower mold 5 or an upper mold 4. By matching the upper and lower molds 4, 5, the shaping material 1 is integrally molded with the melt synthetic resin, and the shapes 1 are adherently laminated on the surface of the synthetic resin. In this manner, a plastic molding integrally molded with the shaping material 1 is produced.
Patent JP-S6153451-A (JP)
Title: Evaporating fuel controller for vehicles
Inventor: TATANI KAZUO
IPC: B60K15/077
Filed: 1984-08-20
Abstract: PURPOSE:To aim at smooth oil feeding as well as prevention of the discharge of evaporating fuel to the outside of a car, by installing a control valve, which makes a passage are larger in time of oil feeding while smaller in time of normal driving, interposingly between a fuel tank of an evaporating fuel passage and an adsorption member. CONSTITUTION:An upper space 1a of a fuel tank 1 is opened to an adsorption member 5 made up of charging a adsorbent 4 to the inside of a casing 3 via an evaporating fuel passage 2, while this adsorption member 5 is connected to the downstream side of a throttle valve 13 in a suction passage 12 via a connection passage 11 provided with an on-off valve 14 alongside. At the evaporating fuel passage 2, there is provided with a pressure controlling device 6 made up of parallelly connecting check valves 6a and 6b to be opened or closed in response to adjustable variations to the setting value of pressure inside the said space 1a side by side. And, at the above-mentioned, a control valve 8, which makes a passage area large in time of being on in a switch 10 detecting oil feeding time while smaller in time of being off in the switch 10 or unfeeding is made to be installed in parallel with the pressure controlling device 6.
Patent JP-H101640-A (JP)
Title: Coating composition for wiper blade rubber
Inventor: SHIMADA MASAHITO
IPC: C08L21/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition that has excellent slidability without causing the rubber to jolt and generate squeaky noise in wiping operation, when applied to wiper blade rubber, by dissolving a resin into an organic solvent and adding silicone rubber powder and a solid lubricant to the resin solution. SOLUTION: This coating composition excelling in retainment of slidability is obtained by dissolving a two-part cold-setting resin composed of any one of polyester polyol resins, polyether polyester resins, acrylic polyol resins, and copolymers of hydroxyl-group containing fluoro-olefin and alkylvinylether, and polyisocyanates, etc., into an organic solvent, and adding, to the thus prepared solution, silicone rubber powder and a solid lubricant, such as polytetrafluoroethylene, molybdenum disulfide, graphite, boron nitride, nylon 6, nylon 11 or nylon 12.
Patent JP-S5797214-A (JP)
Title: Transducer for surface wave
Inventor: MITSUYU TSUNEO
IPC: H03H3/08
Filed: 1980-12-08
Abstract: PURPOSE: To realize a transducer with high bonding and less unnecessary oscillation, by coating the surface of a nonpiezoelectric substrate with a piezoelectric thin film and adhering an interdigital electrode on it.  
     CONSTITUTION: On the surface of a nonpiezoelectric substrate 12 formed with α-aluminum, sapphire or silicon, a ZnO piezoelectric thin film 11 is epitaxially grown with sputtering and an interdigital electrode 13 is formed on it. The interdigital electrode 13 is formed by vapor-depositing aluminum. The types of material is selected and the sound velocity of surface waves propagated in the substrate 12 is faster than that propagated in the thin film 11. As a result, the  harmonic mode of the Rayleigh waves is strongly energized, but since the size  of electrode can be made greater by selecting the material having faster sound  velocity for the surface wave, the degrading of yeild rate can be avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000011468-A (JP)
Title: Method of inspecting optical disk protective coat and inspecting device using it
Inventor: TONOMURA KOJI
IPC: G11B7/26
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting an optical disk protective coat which automatically distinguishes the presence or absence of 'coat irregularity' of the protective coat of an optical disk 1, and to provide an inspecting device using the method. SOLUTION: A protective coat of an optical disk 1 and a reflecting coat are irradiated with light beam (s) containing a shadow of a fixed form pattern by an illumination means 5 covered with a net like body of the fixed form pattern in front of a light source, and a picture of the reflected light (t) containing the shadow of the fixed form pattern projected on the protective coat of the optical disk 1 and the reflecting coat is taken by a photographing means 4. And, in a reference optical disk 1 having a normal protective coat, the shadow of the fixed form pattern is taken beforehand by the photographing device 4, and the shadow image is used as an reference image.  And, at inspection, a shadow of the fixed form pattern in photographed on the optical disk to be inspected 1, and compared with the reference image by an image recognition means 8, and the presence or absence of 'coat irregularity' is judged by a discrimination means 9 by recognizing deformed conditions of the fixed form pattern.
Patent JP-H09330737-A (JP)
Title: Organic electrolyte battery and battery jar therefor
Inventor: TERASAKI MASANAO
IPC: H01M10/058
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture or maintenance work and prevent the breakage of an equalizing device by mounting the equalizing device on the circumferential surface other than the upper end surface having positive and negative electrode terminals, using the equalizing device upward. SOLUTION: A cell 1 has a positive electrode terminal 3 and a negative electrode terminal 4 protruded from the upper end surface of a square battery jar 2, and an equalizing device 5 mounted on the bottom surface of the cell jar 2. A generating element 6 formed of both positive and negative electrodes and a separator is housed in the jar 2, and filled with an organic electrolyte 7. The element 6 is housed within a battery case before putting a battery lid. The device 5 is formed of a vessel formed of a stainless thin plate having a circumferential side surface formed in bellows, and the opening of the upper end is closely fixed to the bottom surface of the jar 2. A through-hole 9 is provided on the bottom of the jar 2, and the electrolyte 7 is filled also into the device 5 through the hole 9. The device 5 can regularly equalize the pressure within the jar 2 to the outside in the atmosphere and even under a high pressure environment such as deep sea.
Patent JP-S5695660-A (JP)
Title: Production of container
Inventor: AOKI AKIRA
IPC: B31B17/00
Filed: 1979-12-28
Abstract: PURPOSE:To reduce the number of production processes by joining members while they are processed and retained. CONSTITUTION:A molding punch 8 is retracted to the standby position as indicated by the chain line while a sheet material 1a is retained on a molding die 9 by an attraction force of a magnet 15. Then, the molding punch 8 advances in the direction of the arrow along the punch action line 10 inclined by an angle from an estimated line of the inner wall 6 and bends the side wall 13 on the bending line 12 while it is welded as intact on a contact section 5 with a welding torch 7. Then, the molding punch is retracted. The container thus formed is taken out of the molding die 9 by reducing it with a reducing mechanism.
Patent JP-S6066018-A (JP)
Title: Ceramic glow plug
Inventor: YOKOI SHINICHI
IPC: F23Q7/00
Filed: 1983-09-21
Abstract: PURPOSE:To prevent the obstruction of the formation of vortex flow in a combustion chamber approximately, and to increase mechanical strength against vibration, impact, etc. by thinning the outer diameter of a ceramic heater and disposing a heating wire coil within predetermined projecting size by dividing the voltage of a heating wire. CONSTITUTION:A ceramic heater 10 is formed so that the outer diameter D (a long diameter on a heating wire coil, a section thereof does not take a true circle but takes an oval) of the heating wire coil 12 buried in a heater section 10' projecting from the nose surface of a metallic outer cylinder 11 extends over 4.0mm. or less and the projecting size (l) of the heater section 10' projecting from the nose surface of the metallic outer cylinder 11 3D or less. The metallic outer cylinder 11 is braed to a fitting 13 to constitute a negative side electrode. On the other hand, the other end 12b of the heating wire coil 12 is connected to a metallic cap 14 inserted and fixed to the rear end section of the ceramic heater 10, and connected to a resistor 16 through a lead wire 15, and the other end of the resistor 16 is connected to an intermediate shaft 17, thus constituting a positive electrode.
Patent JP-H04368907-A (JP)
Title: Optical scanner
Inventor: MAEDA TETSUO
IPC: G02B26/10
Filed: 1991-06-17
Abstract: PURPOSE:To make the angle of rotation of a scanning part in an optical scanner which rotates the scanning part by vibration applied from a driving source such as a piezoelectric element and the elastic deformation of an elastic deformation part. CONSTITUTION:An exciting part 5 for applying the vibration is provided on one end of the elastic deformation part 2 of a plate 7 and the scanning part 3 is provided on the other end. The driving source 6 is fitted to the input part 13 of a displacement member 9 which constitutes a displacement expanding mechanism and the exciting part 5 for the plate 7 is fitted to the displacement output part 14 of the displacement member 9. The vibration of the driving source 6 is therefore amplified by the displacement member 9 and applied to the exciting part 5.
Patent JP-H04370245-A (JP)
Title: Method for correcting defect of weft feed
Inventor: MORI KIYOAKI
IPC: D03D47/34
Filed: 1991-06-19
Abstract: PURPOSE:To solve defect of weft feed by carrying out operation control of each action of feed yarn exchange, change of position for retaining yarn feeding body and drawing of yarn end by a robot. CONSTITUTION:Yarn feeding bodies 18, 20 and 22 are retained in three arms 16 fed through a robot 25 and supported successively turnably around horizontal axial line in each retaining position of uncreeling position, waiting position and exchange position in a strut part 14 of a yarn feeding stand 10 and simultaneously when exchange of the first yarn feeding body is required and yarn end is drawn from the second yarn feeding body 20 put at waiting position through a suction tube 26, operation of the above-mentioned robot 25 is stopped when defect of drawing of yarn end occurs before exchange of yarn feeding body by the above-mentioned robot 25 is completed and then the yarn end is drawn from the third yarn feeding body 22 or turning of the yarn feeding stand 10 and operation of the suction tube 26 are prohibited until exchange action of the robot 25 is completed or only turning of the yarn feeding stand 10 is prohibited and meanwhile only the suction tube 26 is operated and then yarn end is drawn from the above-mentioned third yarn feeding body 22.
Patent JP-2001006325-A (JP)
Title: Recording medium driving device
Inventor: OSAWA HARUSHIGE
IPC: G11B25/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation phenomenon of a casing, a floating phenomenon and the occurrence of the unstable vibration of a recording medium. SOLUTION: This device 10 is provided with a driving motor 18 for rotary- driving a recording medium 11, a driving device main body 12 having the driving motor 18 attached thereto, and a cover member 14 for regulating a housing room 16 for housing the recording medium associatively with the driving device main body 12. A partition wall 40 is provided via a middle plate 42 in the inner side of the cover wall 32 of the cover member 14, an air passage 44 is formed by the cover wall 32, the middle plate 42 and the partition wall 40, gas flowing radially outward by the rotation of the recording medium 11 is returned radially inward through the air passage 44 and, by the circulation of gas in the housing room 16, the reduction of pressure near the center part of the recording medium 11 is suppressed.
Patent JP-H0922123-A (JP)
Title: Production of semiconductor device
Inventor: SHONO TOMOFUMI
IPC: G03F7/038
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a device capable of improving the uniformity in resist pattern in the plane of a semiconductor substrate. SOLUTION: A resist film 2 is formed on a semiconductor substrate 1, the exposed part 3 of the substrate is formed, a selective exposure region 4 is formed on a part of the resist film 2, and a clamp ring 6 is set to cover a part of the exposed part 3 and an unexposed region 5. The opening of the clamp ring 6a is filled with a developer 7, and the resist film 2 is developed to form a resist pattern 8. In the case of a positive resist film, the ratio of the area of the region such as the unexposed region 5, where the concn. of the developer is not changed, to the area of the selective exposure region 4, where the developer 7 concn. is decreased, is diminished, hence the developer concn. difference is reduced at the opening of the clamp ring 6a, and the thinning of a resist pattern due to the excess of the developing time close to the end of the selective exposure region 4 is prevented.
Patent JP-H0338762-A (JP)
Title: Multiplexed control circuit for plural processors
Inventor: YAMANE HIROMITSU
IPC: G06F15/16
Filed: 1989-07-05
Abstract: PURPOSE:To equally handle all processors and to attain the multiplexed control of these processors by detecting the states of occupation request signals in due. CONSTITUTION:When a polling part 16 applies the polling to the gates 14a - 14c, an occupation request signal 12a is active. Thus the signal 12a is held by an occupation right holding part 15a. A shared system bus interface 3a is enabled and at the same time the holding signal of the part 15a is inputted to a clock stopper 17 via an OR gate 18. Then the part 16 is kept in a halt state (output state) until the signal 12a is inactive, and a processor 1a requesting the occupation occupies a shared system bus 6. As a result, the processes of plural processors can be surely and equally carried out with no priority set.
Patent JP-S6427237-A (JP)
Title: Complex bonding wire
Inventor: MORITA AKIYASU
IPC: H01L21/60
Filed: 1987-07-10
Abstract: PURPOSE:To improve conjugation strength in contact bonding and in packaging status by preventing shape failure of ball and cell-like coagulating texture by coating Ag core material with Au coating material and setting the area ratio of Ag core material to 50 to 3%. CONSTITUTION:The outer periphery of core material which consists mainly of pure silver with a degree of purity of 99.9W/o or greater or silver including other elements in addition to it is coated with a coating material which consists mainly of a pure gold with a degree of purity of 99.9W/o or greater. Then, set the core material to an area ratio of 50 to 3% in the cross section. This allows oxidation due to flow of Ag of core material into the outer surface % to be prevented even if ball formation is performed in air hence to prevent failure of ball configuration and generation of cell-like coagulating texture on the ball surface. Also, the hardness of ball is kept to be fully low to reduce the breakage of Si wafer.
Patent JP-H0813695-A (JP)
Title: Spacer for reinforcing-bar
Inventor: KITATOKU FUMIO
IPC: E04G21/12
Filed: 1994-07-01
Abstract: PURPOSE:To obtain the title spacer which is easily attached to a reinforcing bar and can be effectively made by reducing time and lobor required therefor. CONSTITUTION:A pair of supporting parts 3a, 3b are formed by bending and standing the both ends of a piece of metallic wire 1 in the same direction, and opening parts 5a, 5b are respectively formed by bending the top ends of the supporting parts 3a, 3b in a direction intersecting with each other in the direction wherein the supporting parts 3a, 3b are parallel to each other and in opposite directions, and thus fitting recesses 4a, 4b are formed. Holding parts 6a, 6b bent in the direction wherein the supporting parts 3a, 3b are parallel to each other and in the same direction, are respectively formed at the ends of the inserting recesses 4a, 4b. Holding projections 7a, 7b protruding at the sides of top end directions of the supporting parts 3a, 3b are respectively formed on the top end sides of the holding parts 6a, 6b. One of grid-like reinforcing bars formed by welding each intersection of the reinforcing bars located lengthwise and crosswise, is fitted in the fitting recesses 4a, 4b, and each of the holding parts 6a, 6b is allowed to intersect and overlap with each surface at the basic sides of the supporting parts 3a, 3b of the metallic wire intersecting with the reinforcing bar, and finally the holding projections 7a, 7b are held.