baber/WOPTO huggingface dataset:
Patent JP-H07230069-A (JP)
Title: Projection type display device
Inventor: ARAI SETSUO
IPC: G02F1/1347
Filed: 1994-02-18
Abstract: PURPOSE:To constantly control the white color temperature of projection light even though the zooming position of a projection lens is in any condition and to obtain excellent displayed picture quality. CONSTITUTION:White light from a light source 1 is spectrally split to three primary colors light by color separation means 3 and 4, and the picture of respective colors are formed t>y three LCDS 9 to 11. The light beams of the transmissive pictures of the respective colors are synthesized by color synthesizing means 5 to 8, the projected light is enlarged to be a projected picture having a desired size by a zoom lens on the projection lens 12, and is projected on a screen. In this case, the zooming position of the zoom lens is detected by using a zooming position detecting circuit 20, and the white color temperature equivalent to change is corrected with respect to the video signals of the respective colors from the LCDs 9 to 11 by using correction data previously read in a white color temperature correction circuit 21 based on the detection result from the storage correction data of the white color temperature. A driving voltage is supplied to the LCDs 9 to 11 by using an LCD driving circuit 22 with the video signals of the respective colors which the white color temperature is corrected, so that a color projection picture whose white color temperature is always constant can be obtained.
Patent JP-H11220091-A (JP)
Title: Semiconductor device
Inventor: KOSAKAI MITSUHIKO
IPC: H01L25/065
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a stacked MCM(multi-chip module) structure at a low price. SOLUTION: This semiconductor device of stacked MCM structure has a dummy wiring 26 formed on the upper side of a semiconductor chip CP2. The electric signal of the lower side semiconductor chip CP1 is sent to the lead 22, which is an outer connection terminal, via the dummy wiring 26. Accordingly, the processing of the electrical signal of the lower side semiconductor chip CP1 can be performed by the upper side semiconductor chip CP2. As a result, the need for the use of an expensive multilayered substrate on a substrate 10 is eliminated.
Patent JP-H04317924-A (JP)
Title: Protrusion mechanism for formed glass vessel
Inventor: GEIRII AARU BOISHIN
IPC: B65G43/08
Filed: 1992-02-06
Abstract: PURPOSE: To more suitably control displacement of a container to increase a pushout speed. CONSTITUTION: A ware handler is axially advanceable from a refuged position to an advanced position to receive ware deposited on a dead plate 12. During the pivotal movement to displace the ware through an arc onto a dead plate 12, the ware handler is further advanceable in accordance with a predetermined feed program to maintain control over the received ware.
Patent JP-S60166137-A (JP)
Title: Upsetting method of tube end part
Inventor: KANARI SHIYOUHEI
IPC: B21K21/08
Filed: 1984-02-07
Abstract: PURPOSE:To prevent occurrence of defects of inner face depression when finishing an intermediate product of inner face upsetting to a final product of inner and outer face upsetting, by adjusting the expansion of inner diameter to the outer face side of the final product to a specified multiple of the inner diameter of the intermediate product. CONSTITUTION:An original tube of an outer diameter D0, thickness to is inner face-upset to an intermediate product 6 of inner diameter d0 by dies consisting of upper and lower dies 1, 1' and a punch 2, and then the intermediate product 6 is inner and outer face-upset to a final product of inner diameter d1. At this time, the inner diameter expansion d1 to the outer face side of the final product 7 is adjusted to 1.05-1.25 times the inner diameter d0 of the intermediate product 6. Thus, an upset product of good quality free from defect of inner face depression at tube ends can be obtained.
Patent JP-H11201914-A (JP)
Title: Method for inspecting dirt of package
Inventor: SHIRAKAWA MASAHIKO
IPC: G01N21/88
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent wrong judgments at the time of dirt inspection of packages and improve dirt inspection accuracy, by removing shadows of bunching threads, thread ends, etc., from the dirt inspection of packages. SOLUTION: A line sensor d2 generates a voltage signal upon receipt of a reflecting light generated when light beams from a light source d1 are reflected at an end face p1 of a package P. The voltage signal generated by the line sensor d2 becomes different in fall depth and fall width depending on whether it is a thick dirt s1, a wide dirt s2 or a bunching tread y1. A fall of the voltage signal of the line sensor d2 is judged by an operation apparatus C based on the voltage signal in the case of the bunching thread y1 as a reference. The thick dirt s1 and wide area dirt s2 which are necessary to eliminate as a defective package are distinguished from a shadow of the bunching thread y1, and therefore only the defective package required to be eliminated is surely eliminated and the shadow resulting from the bunching thread y1 is prevented from being judged wrong as a dirt.
Patent JP-H07204443-A (JP)
Title: Gas separator
Inventor: MIYOSHI KAZUO
IPC: B01D53/22
Filed: 1994-01-24
Abstract: PURPOSE:To enhance the gas selectivity of a gas separation membrane and increase gas transmission quantity. CONSTITUTION:A mixed gas chamber 1 and a transmitted gas chamber 2 are partitioned by a porous gas separation membrane 3. A cathode 6 is arranged in the mixed gas chamber 1 and an anode 7 is arranged in the transmitted gas chamber 2 and a power supply line 9 is connected across both electrodes 6,7. Mixed gas 4 containing a gas component 4A to be separated is allowed to flow to the mixed gas chamber 1 and carrier gas 5 is allowed to flow to the transmitted gas chamber 2 and, at that time, a DC high voltage is applied across the electrodes 6, 7. An ion wind 10 is formed by the action of the electron discharged from the cathode 6 and the mixed gas 4 is forcibly supplied to the gas separation membrane 3.
Patent JP-S58139197-A (JP)
Inventor: SHIMADA KENGO
IPC: G10H5/00
Filed: 1982-02-13
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-S61181531-A (JP)
Title: Pressure changing device
Inventor: TAKATSU KAZUO
IPC: B01D11/02
Filed: 1985-02-08
Abstract: PURPOSE:To change the pressure in a vessel, and to execute impregnation or elimination of liquid into or out of a solid such as sand by fitting a rotary shaft provided with screw blades having smaller pitches toward the top end of the shaft freely rotatably to the inside of a cylindrical closed vessel. CONSTITUTION:When a rotary shaft 3 is rotated and sand and water are fed continuously from a hopper 5 and a water feeding pipe 7, respectively, the sand is transported toward left as a mixture with the water. But, since the pitch of the screw blades 2 is smaller toward the left side, the left side of the vessel is pressurized, therefore, the water diffuses into the inside of the sand and discharged from a discharging pipe 6. If the sand is sea sand, salt-contg. water is discharged by opening a water discharging pipe 8. If plural numbers of the screw blades are used, successive repetition of compression and decompression is possible. Thus, effective washing of sea sand with water is performed. By this method, changing pressure in a closed vessel is achieved without using a compressor or vacuum pump, so advantageous result is realized.
Patent JP-S62180403-A (JP)
Title: Process alarm device
Inventor: IDA TOSHIKAZU
IPC: G05B23/02
Filed: 1986-02-05
Abstract: PURPOSE:To avoid the alarm output in a transient answer state by detecting the changing time of the set value and the neutral position and inhibiting the alarm output when the process amount following the set value is set in a transient answer state based on said detection results and even though the process amount exceeds an allowable range. CONSTITUTION:When the set value is changed by a setting means 4, A set value change recognizing means 61 recognizes the change of the set value and sends the information on this recognition to an alarm stop means 63. The means 63 inhibits the alarm output so that no alarm is delivered from an alarm output means 5 based on the information received from the means 61. A neutral position detecting means 62 monitors the process amount detected by a detecting means 2. Then the means 62 sends the information on detection to the means 63 when a neutral position is detected when the process amount which follows when the set value is changed is shifted to a steady state from a transient answer state. Thus the alarm output inhibited by the means 63 is released.
Patent JP-S57136056-A (JP)
Title: Heat-collecting body for solar heat collector
Inventor: KONISHI KENJIROU
IPC: F24S10/70
Filed: 1981-02-17
Abstract: PURPOSE:To maintain the thermal connection between a heat-collecting plate and a heat-collecting pipe in a constantly favorable condition by a method wherein one side of a backing metal covering the heat-collecting pipe is rivetted to the heat-collecting plate. CONSTITUTION:The heat-collecting pipes 3 are fitted in a recessed grooves 2 provided on the back side of the heat-collecting plate 1, the backing metal 4 provided with a recessed groove 5 is fitted over each of the pipes 3 and one side 6 of the backing metal 4 is fixed to the heat-collecting plate 1 by rivets 8 so that the pipe 3 is held therebetween by pressing the pipe 3 against the plate 1 by the elasticity of the backing metal 4. Accordingly, the extent of sliding is permitted between the plate 1 and the pipes 3, so that even when a difference in thermal expansion is produced due to the temperature difference between the plate 1 and the pipe 3, the plate and the pipe can slide relatively to each other and no deformation takes place in the plate 1 or the backing metal 4.
Patent JP-H07211852-A (JP)
Title: Lead frame, semiconductor device using lead frame and its manufacture
Inventor: KIHIRA TORU
IPC: H01L23/28
Filed: 1994-01-21
Abstract: PURPOSE:To provide a lead frame, which is optimum for manufacturing a thin resin-sealing type semiconductor device, the semiconductor device using its lead frame, and its manufacturing apparatus. CONSTITUTION:A lead frame 40 has a die pad part 42, lead parts 26 extending outward from the die pad part and stay parts 28. Half etching or stamping is performed at least at the central region of the rear surface of the die pad part. Thus, the thickness of the central region of the die pad is made thin. Furthermore, pressing or etching is performed at a part of the central region of the die pad part, and a hole is formed. Thus, the opening part is provided at the central. region.
Patent JP-H0564735-A (JP)
Title: Dispersant and inorganic fine particle dispersion using the same
Inventor: MOTOYOSHI SHIRO
IPC: C09K23/52
Filed: 1992-01-10
Abstract: PURPOSE:To obtain a dispersant having good dispersing function and improved in the compatibility with an org. component by using a polymer containing alpha,beta-monoethylenic unsaturated carboxylic acid or a salt thereof as a principal constituent monomer as the dispersant dispersing fine particles in alkylene glycol. CONSTITUTION:A polymer containing alpha,beta-monoethylenic unsaturated carboxilic acid or a salt thereof as a principal constituent monomer is used as a dispersant dispersing fine particles of titanium dioxide or calcium carbonate in alkylene glycol such as ethylene glycol. The ratio of alpha,beta-monoethylenic unsaturated carboxylic acid or a salt thereof is set to 20% or more, pref., 40% or more by wt. of all of monomers. This dispersant well disperses fine particles of pigment or the like.
Patent JP-H03227884-A (JP)
Title: Copying device
Inventor: TAKAHASHI HIROSHI
IPC: B65H83/02
Filed: 1990-02-02
Abstract: PURPOSE:To simplify a conveying structure, miniaturize the device and reduce the cost by providing constitution such that transfer paper, in which one-side copying is finished, is stacked in an intermediate tray, carried into this intermediate tray and refed therefrom in an equal direction, in the case of both-side copying. CONSTITUTION:In a both-side copying process, a gate 709 is placed in a position of broken line to guide transfer paper to both-surface conveying path 818. The transfer paper from a paper refeed direction of an intermediate tray 819 is turned and fed thereto. After the transfer paper passes paired both surface preout rollers 812, a call-in roller 804, rotated in the counterclockwise direction, is pressurized to press a point end of the transfer paper to a paper feed roller 806, and jogging action is performed by a jogger fence 820 in a condition that the point end of the transfer paper is urged to a paper feed roller 805. In stacking of both sides of large sized paper, conveyance is assisted by pressure- rotating a pressure-driving roller 810 in the clockwise direction. The transfer paper is separated sheet by sheet by the paper feed roller 805 and a separating roller 806 to reach paired resist rollers 402.
Patent JP-S57153645-A (JP)
Title: Material for closing and treating injured part and production thereof
Inventor: EEBERUHARUTO TSUIMUMERUMAN
IPC: A61K35/16
Filed: 1982-02-16
Abstract: A composition and its use for sealing and healing of wounds, comprising a collagen carrier which is coated on one face or all faces with a mixture of (1) a fibrinogen component which contains fibrinogen, factor XIII-containing fibrinogen or a mixture thereof, and (2) a thrombin component which contains thrombin, a substance which liberates thrombin in the presence of body fluid or a mixture of such substances. The mixture of (1) and (2) optionally may additionally contain conventional additives, such as calcium ions, protease inhibitors, heparin antagonists, substances which promote the infiltration and growth of fibroblasts, such as fibronectin, as well as antibiotics and/or bactericides.
Patent JP-H08192640-A (JP)
Title: Support device for vehicular power plant
Inventor: YUNAGA TOSHIFUMI
IPC: B60K5/04
Filed: 1995-01-17
Abstract: PURPOSE: To improve workability for, mounting a power plant by positioning a left side mount aft of the crankshaft axial line of the power plant and forward of the drive shaft axial line thereof, regarding a vehicle with a power plant transversely mounted on the front section thereof. CONSTITUTION: This support device 14 for a power plant 8 has right and left frames 16 and 18 mounted on the body 4 of an engine room 6 in a direction toward the front of a vehicle 2. The power plant 8 supports a center member 24 via front and rear mounts 20 and 22, and right and left frames 16 and 18 via right and left mounts 26 and 28. In this case, at least the left mount 28 is laid, so as to be positioned aft of the crankshaft axial line B of the power plant 8 and forward of the drive shaft axial line C thereof, as well as under the left frame 18 and sideward of a transmission 12.
Patent JP-H01196481-A (JP)
Title: Electronic refrigerator
Inventor: KATO TATSUO
IPC: F25D11/00
Filed: 1988-02-02
Abstract: PURPOSE:To improve the heat insulating effect of a food stuff, by providing a heat transfer switching means between a heat absorbing plate and a cooling unit in the cooling unit. CONSTITUTION:A food stuff is stored in the case 7 of a refrigerator, a lid 4 is closed and a thermo module 10 is conducted. In this case, a cooling unit 14 is pushed up by a heat transfer switching means 15 whereby a part A (between a heat absorbing plate 9 and a heat absorbing body 13) is kept in a closely contacting condition. Accordingly, a heat conductivity between the heat absorbing plate 9 and the heat absorbing body 14 is increased, the thermo module 10 absorbs heat from the heat absorbing body 13 and radiates the heat to a heat sink 11, whereby the heat is discharged into atmosphere by fins 12 and the inside of the case 7 is cooled. When cooling is effected for a given period of time and a refrigerator is used as a heat insulating device at a place where there is no electric power source thereafter successively, the thermo- module 10 is put OFF and heat insulation is continued successively by utilizing the heat insulating performance of a main body 1 and the lid 4. In this case, the cooling unit 14 is descended by the heat transfer switching means 15 and an air layer, having a gap H between the heat absorbing plate 9 and the heat absorbing body 13, is produced whereby the heat conductivity between the heat absorbing plate 9 and the heat absorbing body 13 becomes very small.
Patent JP-S58140727-A (JP)
Title: Signal transfer device of photographic apparatus or accessory
Inventor: NODAZU HIDEFUMI
IPC: G03B17/14
Filed: 1982-02-15
Abstract: PURPOSE:To execute protection from dust and a waterdrop, and to transfer a signal exactly, by placing an electric signal transfer member of a photographic apparatus or accessories so as to be movable in the prescribed direction, so that the electrical connection can be executed in accordance with operation for installing the accessories to the photographic apparatus. CONSTITUTION:When a position controlling pin 2a implanted on a mount member 2 of an interchangeable lens L side is inserted through a notched part 12a provided on a mount member 12 of a camera side, and a fixed lens barrel 1 of the lens side is rotated by matching the bayonet members of the lens side and the camera side, one end of a holding part 6 is fitted to a fitting part 20a of a protecting member 20, and the protecting member 20 opens the opening part against spring force. As the protecting member 20 moves, signal transfer members 14a- of the camera side move in order to a position where they can be electrically connected with signal transfer members 8a- of the lens side, and as soon as it is completed that the lens L is installed to the camera, connection of the electric signal transfer members of both the lens side and the camera side is completed.
Patent JP-S58141620-A (JP)
Inventor: OKUMURA SHIYOUJI
IPC: H02H3/02
Filed: 1982-02-15
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-S55116116-A (JP)
Title: Conception period display unit
Inventor: AOKI KANAME
IPC: G06C3/00
Filed: 1979-03-01
Abstract: PURPOSE: To make it possible to predict data display corresponding to display for a conception period, and also to form a display unit usable for a long period at low cost, by combining a data display member with a conception-period display member while the both can be adjusted and set.  
     CONSTITUTION: This is a display unit which calculates and display conception periods of womankind simply and plainly. Conception period display unit 1 consists of following-month display member 2, current-month display member 3, week display member 4, conception-period display member 5, lunar birthday detection member 6, core member 7, etc., and members 2W6 are constituted being relatively rotatable on member 7. For the purpose, an user seta a lunar conception period once a month by finding the day of a new month, sets the day and its day of the week when initial menstruation starts, and adjusts both date display members 2 and 3 at need in terms of a period from the end day of a month to the 1st day of the following month, so that the two different displays of the conception period and the expected day of the next menstruation can be predicted (contraception effect 98%). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11202471-A (JP)
Title: Photomask and semiconductor device manufacturing method using the photomask
Inventor: MURATA NOBORU
IPC: G03F1/70
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which can form a resist pattern in a desired shape on a semiconductor substrate having a step and to provide a semiconductor device manufacturing method using the photomask. SOLUTION: This photomask 5 which has a light shield part 5a and a fine pattern 5b is used, the fine pattern 5b of the photomask 5 is arranged at the position corresponding to the step part 3a on the surface of a polycrystalline silicon film 3, and exposure is carried out to make an exposure light beam 6' which is less in intensity than the exposure light beam 6 reaches the step part 3a. Consequently, even if halation is generated at the step part 3a, the exposure of the flank of an unexposed part 4b of resist 4 can be stopped. Therefore, the resist pattern 7 having a desired shape can be formed.
Patent JP-H06342140-A (JP)
Title: Display device
Inventor: SONEHARA TOMIO
IPC: G02F1/133
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a clear picture by reducing flicker caused at the time of image synthesizing. CONSTITUTION:As for a display device using a liquid crystal panel which obtains a synthesized picture by synthesizing the picture displayed on two matrix type liquid crystal panels where a picture element is arranged in a matrix state, the polarity of a video signal impressed on one liquid crystal panel out of the matrix type liquid crystal panels in one field is made equal to the polarity of the video signal impressed on another liquid crystal panel in the field that is delayed by one field from the field.
Patent JP-S62183125-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NABETA TERUYUKI
IPC: H01L21/312
Filed: 1986-02-06
Abstract: PURPOSE:To prove a radiation shielding structure with high reliability, by fixing a radiation-shielding resin film to the surface of a semiconductor element by means of metallic joining members. CONSTITUTION:A radiation shielding body is provided by a resin film 1 of polyimide or the like, which is firmly fixed to the top face of a semiconductor element 1 by means of metallic joining members 12 provided at several points. This structure is constructed as follows. A plurality of metallic bumps 12a are formed on the top face of the chip 1 except an active region thereof, while the bottom face of the resin film 11 is metallized at the portions 12b corresponding to the metallic bumps 12a. The metallic bumps 12a and the metallized portions 12a are contacted with each other and heated to be joined together. The resin film (radiation shielding body) 11 is thus firmly fixed to the chip 1 by means of the metallic joining members 12 in which the metallic bumps 12a are thermally joined to the metallized portions 12b.
Patent JP-H02203322-A (JP)
Title: Liquid crystal electrooptical element
Inventor: YAZAKI MINORU
IPC: G02F1/1343
Filed: 1989-02-01
Abstract: PURPOSE:To lower the resistance of transparent electrodes and to prevent light leakage by providing auxiliary electrodes consisting of a metal or resin in the longitudinal direction of the transparent electrode patterns of substrates and providing light shielding bodies consisting of a metal or opaque resin on the transparent electrodes of the substrates. CONSTITUTION:ITO is patterned in the form of stripes on the substrates 11, 12 consisting of glass or transparent resin by a photolithographic method to form the transparent electrodes 13, 14. Electroless nickel plating is thereafter applied on the respective electrode substrates and the nickel in the parts corresponding to the parts between the transparent electrodes of the respective substrates and the parts along the transparent electrode patterns when the substrates 11, 12 are assembled is made to remain to form the auxiliary electrodes 15. The width of the electrodes 15 is set as desired by the required resistance and the width of the parts corresponding to the light shielding bodies between the transparent electrodes is set slightly wider than the spacings between the transparent electrodes as well. The light leakage is prevented in this way and the resistance of the electrodes is lowered.