baber/WOPTO huggingface dataset:
Patent JP-S5736166-A (JP)
Title: Water proofing of emulsion type film
Inventor: SHIRATO EIICHIRO
IPC: C09D129/14
Filed: 1980-08-13
Abstract: PURPOSE: To suppress the blister and release of a waterproof layer, by coating a substrate with a solution of polyvinyl butyral resin to form a film having improved waterproofness, followed by applying an emulsion type waterproofing agent to the film.  
     CONSTITUTION: A resin solution consisting of (A) polyvinyl butyral resin, (B) solvent (preferably an alcohol, e.g., isopropanol, etc.), and (C) plasticizer (e.g., dibutyl phthalate, etc.), having a brittle point ≤-10°C and a viscosity preferably ≤30,000cps is applied to a substrate uniformly to form a film with an application amount preferably 0.2W1kg/m 2 , and the film is dried so that the substrate is completely covered with the thin waterproof film. A waterproofing agent of the emulsion type film (e.g., rubber asphalt emulsion, etc.) in an application amount 1W5kg/m 2  is applied to the film. Preferably the amount of the component A is 4W23wt%, the amount of the component B is 95W75wt% and the amount of the component C is 1W12wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06321930-A (JP)
Title: Production of lactones
Inventor: ISAYAMA SHIGERU
IPC: C07D309/30
Filed: 1993-05-13
Abstract: PURPOSE:To provide a method for producing lactones in which the lactones are obtained in high yield and separation thereof from a catalyst can readily be carried out while suppressing the formation of a cyclic ketone and an oxidation by-product of the lactones. CONSTITUTION:The characteristic of this method for producing lactones comprises catalytically reacting a mixture of a cyclic ketone with a >=2C aldehyde with an oxygen-containing gas in the presence of a solid catalyst supporting at least one noble metal.
Patent JP-H06323910-A (JP)
Title: Light-source-color colorimeter
Inventor: SAKAI TAKAO
IPC: G01J3/50
Filed: 1993-05-13
Abstract: PURPOSE:To provide a light-source-color colorimeter which can measure colors precisely in all color regions when a light-sours color to be measured can be expressed by the additive color mixing of fundamental light even when the spectral sensitivity characteristics of a photodetector are irregular. CONSTITUTION:Light from an object to be measured is converted into an electric signal by a measuring head part 1, and the electric signal is input to a data-processing unit 31. After that, the electric signal is converted into a digital value by an A/D conversion part 33, and the digital value is input to a digital signal processing part 36. Various correction factors such as chromaticity operation factor which is computed in advance fro the measured result of fundamental light constituting the fundamental light of a light-source color to be measured, a temperature correction factor and the like are stored in a memory part 38 for calibration. The digital signal processing part 36 converts input measured data into chromaticity data and brightness data by using the chromaticity operation factor and the other individual correction factors. The chromaticity data and the brightness data which have been computed are output and displayed by a display device such as a monitor television 50 or the like. By this constitution, when the light-source color too be measured can be expressed by the additive color mixing of the fundamental light, colors can be measured precisely in all color regions.
Patent JP-H06321354-A (JP)
Title: Board carrier device
Inventor: MIURA YASUYUKI
IPC: B65G17/20
Filed: 1993-05-13
Abstract: PURPOSE:To provide a board carrier device capable of easily adjusting an interval of left and right gripping parts without extensively increasing the overall height of the board carrier device as well as making height adjustment of a contact member of a lowering restriction device in the board carrier device by a mechanism of simple and light structure. CONSTITUTION:A lowering restriction device 7 of a board carrier device is furnished with a vertical rod 74 furnished with a lead screw on its outer surface and capable of moving vertically, a nut part 73a screwing the vertical rod 74 and capable of rotating, a wrapping connecting device furnished with a sprocket 75 integrally rotating with the nut part 73a and a manual operational handle 80 actuating the wrapping connecting device. The board carrier device has an interval adjusting means of left and right movable frames, and the interval adjusting means has a guide means, a spacer block holding means and a spacer block.
Patent JP-H01281713-A (JP)
Title: Transformer
Inventor: ITO MASAYO
IPC: H01F19/00
Filed: 1988-05-09
Abstract: PURPOSE:To enable transformer to be compact and thin and productivity to be improved by making the coil forming core part where wire is wound to be formed in recessed shape as compared with other parts and by combining a pair of core members in recessed and projected forms. CONSTITUTION:A core part 16 is in a recessed form by one stage for the lower and upper surfaces of arm parts 14 and 15, and a coil 17 is housed within the thickness of the arms 14 and 15 without protruding from the upper and lower surfaces of the arms 14 and 15. Grooves 19 and 20 are formed over the upper surface, side surface at the outside, and lower surface at the square column arms 14 and 15. An edge part 18a of a wire 18 is provided within the grooves 19 and 20 and external power supplies 21 and 22 are formed along the grooves 19 and 20. It allows a compact and thin transformer to be produced with improved productivity.
Patent JP-H07298271-A (JP)
Title: Method and device for detecting motion vector in motion image coding
Inventor: IMURA KOJI
IPC: H04N19/543
Filed: 1994-04-28
Abstract: PURPOSE:To detect consecutive motion vectors with less arithmetic quantity. CONSTITUTION:In the detection method used for prediction coding of a motion image by using correlation between frames, one of contour information is made corresponded to each of coding blocks comprising plural picture elements, the similarity of the image between frames is obtained in the unit of sub-blocks being plural coding blocks to detect a motion vector. The contour extracted from images of a current frame and a preceding frame is compared to detect a motion vector. In order to make comparison, a contour is extracted (12) and contour discrimination (13) is applied as to 1 or 0 to the coded block depending whether or not the coded block includes a prescribed number or over of contour picture elements and a bit string of contour information of plural coded blocks included in a noted sub-block of a current frame and a bit string of contour information of plural coded blocks within a retrieval range in a preceding frame are matched (14) and the bit string with high similarity is detected by the matching and the motion vector is detected based on the relation of position.
Patent JP-H0798517-A (JP)
Title: Production of bonding resin and electrophotographic toner
Inventor: AOKI KATSUTOSHI
IPC: C08G85/00
Filed: 1994-04-26
Abstract: PURPOSE:To improve the environmental stability of the extent of electrostatic charge and image quality by mixing the starting monomer mixtures of two polymn. systems with a compd. capable of reacting with them and carboxylic acid having >=3 carboxylic groups and allowing two polymn. reactions to proceed parallel to each other in the same reactor. CONSTITUTION:The starting monomer mixtures of two polymn. systems having mutually independent reaction paths are mixed with a compd. capable of reacting with any of the monomers and carboxylic acid having >=3 carboxylic groups or its deriv. in a reactor and two polymn. reactions are allowed to proceed parallel to each other in the same reactor. One of the polymn. systems is of condensation polymn. type and the other is of addition polymn. type. The former system gives polyester or polyamide by condensation polymn. and the latter system gives vinyl resin by radical polymn. Polyoxypropylene (2,2)-2,2-bis(4-hydroxyphenyl)propane may be used as a diol component.
Patent JP-S63276584-A (JP)
Title: Ink ribbon cassette
Inventor: SHIMOYAMA NOBORU
IPC: B41J32/02
Filed: 1987-05-08
Abstract: PURPOSE:To prevent a recorder from being enlarged in order to achieve its long life aiming at miniaturization, by a method wherein a pair of arms projected from both ends of a storage part are provided, the storage part being made a two layers structure of an upper stage and a lower stage, and an ink ribbon is successively made to pass through a storage part of each stage. CONSTITUTION:An endless ink ribbon 20 is, in a zigzag irregular state, arranged in storage parts 2 and 12. The ribbon is sent between gears 6 and 6 from the ribbon storage part 2 via a guide 11, and sent out to the ribbon storage part 12. When an ink ribbon cassette is equipped to a carriage of a recorder and a knob 5 is rotated, pressing gears 7 and 13 pressurizing via an interposed ink ribbon are simultaneously rotated, and the ink ribbon 20 from respective tops of the guide 11 and an arm 4a are simultaneously sent into the ribbon storage part 2 and 12. At the same time, the same amounts are pulled out from the ribbon storage parts 2 and 12. The ink ribbon 20 is circulated from the down stage to the top stage thus being interlocked with printing operation in the recorder.
Patent JP-S62268979-A (JP)
Inventor: SATO TSUTOMU
IPC: F25D21/06
Filed: 1986-05-16
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-H08304695-A (JP)
Title: Shading correction system
Inventor: ITO HIROKI
IPC: G06T1/00
Filed: 1995-05-10
Abstract: PURPOSE: To make it possible to amplify output signals and to improve accuracy by determining the correction values of respective pixels from the accumulated charge quantities and amplification degrees of the respective pixels and correcting shading. CONSTITUTION: The sensor output voltages of the respective pixels of the accumulated charge quantities of the respective pixels for a uniform-luminance surface and the amplification degrees A for the uniform-luminance surface are inputted to a control/ arithmetic processing section 2. The average value of the pixel section previously assigned as the section where the desired voltage level is obtd. among the sensor output voltages of the respective pixels of the amplification degrees A is determined in this control/arithmetic processing section 2. The differences between this value and the sensor output voltages of the respective pixels of the amplification degrees A are taken and are further divided by the amplification degrees A and the accumulated charge quantities of the respective pixels.  These values indicate the differences between the voltage levels of the respective pixels for the desired sensor output voltage levels per the unit amplification degree and unit accumulated charge quantity. The values obtd. in such a manner are stored as the shading correction values of each of the respective pixels into a memory 3 via an address controller 7.
Patent JP-H0410513-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: NAGAI RYUTARO
IPC: H01G9/02
Filed: 1990-04-27
Abstract: PURPOSE:To improve leakage current and withstand voltage, and to make it possible to prolong the life of a capacitor by suppressing the generation of hydrogen gas by a method wherein p-nitrobenzoic acid is added. CONSTITUTION:In the electrolytic capacitor electrolyte formed by dissolving at least a kind selected from long chain dibasic acid, having a side chain alkyl radical with 12C, or its salt into the solvent mainly composed of polyhydric alcohols, a kind selected from p-nitrobenzoic acid or its salt is added. The polyhydric alcohol such as ethylene glycol, diethylene glycol and the like is used as main composition for the solvent. The desirable adding quantity of p-nitrobenzoic acid or ammonium p-nitrobenzoate is 0.05 to 3.0wt.%, its efficiency is low if the adding quantity is less than 0.05wt.%, and sparking voltage decreases when the adding quantity is larger than 3.0wt.%.
Patent JP-S5814694-A (JP)
Title: Storage control automatic telephone exchange system
Inventor: NISHIKIORI SHIYOUGO
IPC: H04Q3/545
Filed: 1981-07-20
Abstract: PURPOSE:To reduce the invalid holding of path due to the reservation and to form an economical channel, by selecting with priority the path to be actually connected when the reserved path is selected and increasing the probability in that the selected path is identical with a part or the whole of another path. CONSTITUTION:A storage control telephone exchange system comprises a switch control part 5, a control circuit 6 which works based on an indication of the program stored in a program control part 7, a path idle/busy storage part 8, and a reserved path storage part 9. The circuit 6 gives first an access to the part 8 and then selects an idle path to allot it to a path 3. Then the circuit 6 gives an access to the part 9 to store the path 3 which is previously selected. The circuit 6 gives an access to both storage parts 8 and 9 and selects a path 1 stored in the part 9 to obtain an identification between the paths 3 and 1. When this selection is impossible, the circuit 6 gives an access to the part 8 to select the path 3.
Patent JP-H01284603-A (JP)
Title: Avalanche prevention method serving also as afforestation protection method
Inventor: TAKINO TADAMORI
IPC: E01F7/04
Filed: 1988-05-09
Abstract: PURPOSE:To enable to protect an afforestation set up on a slant from a damage caused by snow pressure, so as to preserve the afforestation by arranging a protective block which consists of a protective barrier erected in the center of a base formed in a half casing, just like enclosing each tree planted on the slant from the upper side. CONSTITUTION:A protective block A... which consists of a protective barrier 2 erected closely in the center of a base 1 formed in a half casing, in one body therewith, is arranged on the ground B just like enclosing each tree 5 planted on a slant from the upper side. Each protective block A is connected to each other by wire rope 9 and the end of the rope 9 is fixed on the ground B by an anchor structure 10. The protective barrier of the protective block can check a slide-down of snow accumulation and can prevent occurrence of an avalanche, and at the same time, can protect an afforestation from a big snow pressure brought from the upper side of a slant and also can preserve an afforestation.
Patent JP-S63280940-A (JP)
Title: Liquid-gas pressure vibration isolator
Inventor: YAMADA JURO
IPC: F16F9/44
Filed: 1987-05-11
Abstract: PURPOSE:To incarnate excellent cushioning ability and strong damping ability by providing a ram, a hydraulic cylinder and a pressure container where a check valve permitting only a flow flowing out from the hydraulic cylinder and a throttle valve are inserted. CONSTITUTION:When external force F acts on a ram 1 through a rubber vibration isolator 2 and a bearing seat 3, pressure of a working fluid 26 increases and the working fluid pushes a check valve 11 to be open, or passes through a variable throttle valve 15 to flow into a jacket 5. The working fluid which flowed into the jacket 5 compresses the upper gas phase 25 and the pressure of the gas phase 25 increases. The ram 1 is lowered for the outflow of the working fluid 26 in the lower portion of a hydraulic cylinder 4 and shortly stopped. At this time, as the pressure of the gas phase 25 becomes high, when the external force F runs low, the working fluid 26 flows backward to the lower portion of the cylinder 4. At this time however, the check valve 11 is closed so that the working fluid 26 flows only through a gap between the variable throttle valve 15 and a variable throttle valve seat 10 and damping force acts. In a standing state, if the working fluid 26 is fed into through a liquid supply and discharge valve, the ram 1 is raised, and if the fluid 26 is drawn out, the ram 1 is lowered.
Patent JP-S5337382-A (JP)
Title: Ic element feeder
Inventor: SHIBAZAKI HATSUHIKO
IPC: B23P21/00
Filed: 1976-09-17
Abstract: PURPOSE: To seprate plural IC elements one by one and insert these to printed circuit boards in an automatic inserting device of automatically inserting electric circuit parts to printed circuit boards. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S594476-A (JP)
Inventor: HASHIMOTO ISAO
IPC: B07B7/083
Filed: 1982-06-28
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-H06324350-A (JP)
Title: Thin-film field effect transistor array
Inventor: NISHIDA SHINICHI
IPC: H01L29/78
Filed: 1993-05-14
Abstract: PURPOSE:To decrease the coupling capacities between a counter electrode and signal lines and to suppress crosstalks by forming the signal lines on the same layer as the layer of gate electrodes and forming scanning lines on the same layer as the layer of source and drain electrodes. CONSTITUTION:The scanning lines 1 and the signal lines 2 are intersected and are arranged like a grid on a light transparent insulating substrate 7, such as glass plate. A TFT array having the gate electrodes 4 formed on an insulating substrate 7 near the respective intersected points of these scanning lines 1 and signal lines 2, island-shaped amorphous silicon films 10 formed via insulating films 8 on the gate electrodes 4 and the source electrodes 9 and drain electrodes 3 formed on the surface inclusive of the amorphous silicon films 10 is constituted. The TFT substrate is constituted by connecting the drain electrodes 3 of the TFTs to the signal lines 2 formed on the same layer as the layer of the gate electrodes 4 via contact holes 6 formed in the insulating films 2, connecting the gate electrodes 4 to the scanning line 1 formed on the same layer as the layer of the source electrodes 9 and the drain electrodes 3 and connecting the source electrodes 9 to pixel electrodes 5.
Patent JP-H09308028-A (JP)
Title: In-box storage type power controller
Inventor: HASEGAWA OSAMU
IPC: H02B11/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the forgetting of switchover of power by automatically switching the power supplied to a control circuit from test power to main circuit power, in cooperation with the taking in and out of a control center unit, and to check the uninsertion state of the control unit even at a remote place. SOLUTION: At a control center unit 22A capable of being inserted and accommodated in a box 23, power control apparatuses 8, 9, and 10 are arranged, and also this is equipped with microswitches 15 and 16 which open second contacts at the same time when they close first contacts when they sense the box 23, being accommodated in it, and close the second contacts at the same time when they open the first contacts at the time of drawing out. Then, at the time of storage in the box 23, the power to the control circuit of the power control apparatuses 8, 9, and 10 is supplied by the power charged to the power control apparatus 8 through the first contact, and at the time of drawing out of the box 23, the power to the control circuit is supplied by the power for another test through the second contact.
Patent JP-H04340350-A (JP)
Title: Apparatus for detecting rotator factors
Inventor: GIYUUCHIYOU YOSHITSUGU
IPC: H02K11/00
Filed: 1991-05-17
Abstract: PURPOSE:To eliminate jamming by converting electrical signals of a rotator into optical signals for its space transmission. CONSTITUTION:Three analogue amounts of a D.C., voltage, and field grounding resistance are caused by a shunt and a potential divider, which are incorporated in a D.C. output circuit for the D.C. output from a rotary rectifying apparatus comprising rectifying devices 15, to pass a low pass filter 40, then, switched over by a multiplexer 42 to digital signals, and transmitted to the static side by optical element 25 through a serial circuit 43. On the stationary side, a light receiving element 27 receives the optical signals, and the serial digital signals are in turn stored in a shift register circuit 45 by a receiving circuit. The latched digital parallel signals are converted into analogue amounts to display the current, voltage value, and contact point output of a grounding relay. Since the optical signals are utilized for transmission, there is no jamming.
Patent JP-H08306839-A (JP)
Title: Plating pretreatment method
Inventor: TEZUKA YOSHIMARO
IPC: H01L23/50
Filed: 1995-05-11
Abstract: PURPOSE: To provide a pretreatment method wherein the deformation of a lead itself is not caused, single burr and pin burr developed in the straight part of the lead are effectively eliminated, and cost reduction is enabled. CONSTITUTION: The plating pretreatment process of a lead frame manufacturing process consists of a deburring process, a rinsing process as the post-process of the deburring process, a polishing process, and a rinsing process. In the deburring process, mixed fluid is used which is obtained by mixing alkaline degreasing solution at 40-50 deg.C and air at a pressure 1.0-2.5kg/cm<2> . The mixed fluid is jetted against the surface and the back of lead frame material, at least one time, from the direction rectangular to the surface and the back of the lead frame material.
Patent JP-H07315100-A (JP)
Title: Tractor operating device
Inventor: ONBE MITSUHIKO
IPC: B62D49/00
Filed: 1994-05-26
Abstract: PURPOSE:To improve the drainage of the floor face at an operating part and make it look visually large. CONSTITUTION:In a tractor operating device with a steering wheel 26 and a driver's seat 27 provided longitudinally and with a floor mat 34 placed on the floor face between the steering wheel 26 and the driver's seat 27, the upper face of the floor mat 34 is formed into a slant face part 35 inclined gradually downward toward the outside in the lateral direction from the center part in the lateral direction, and the slant face part 35 is provided with grooves 38 lined up being extended toward the steering wheel 26 from the driver's seat 27 and extended in the state of being enlarged toward the outside in the lateral direction from the top view.
Patent JP-H06327036-A (JP)
Title: Stereoscopic image pickup device
Inventor: KANAYAMA HIDEYUKI
IPC: H04N5/232
Filed: 1993-05-14
Abstract: PURPOSE:To pick up a stereoscopic image by a simple constitution without reducing a light quantity. CONSTITUTION:An intersected point P of third and fourth mirrors 3 and 4 is arranged so as to be positioned in a screen including the incident eye of an image pickup lens, which is vertical to an optical axis. Then, right and left optical information is allowed to pass through the right half and left half of an image pickup lens 5, and each right and left information is image-formed in the same area on a CCD 6 regardless of the distance of a subject S. Therefore, at the time of opening and closing the right and left areas of a liquid crystal shutter 7 in a field cycle, only information for a left eye is image-formed in the odd-numbered field, and only the information for a right eye is image- formed in the even-numbered filed in a CCD 6. Thus, stereoscopic video signals can be obtained in the successive fields.
Patent JP-H05291781-A (JP)
Title: Covering material for cable
Inventor: OGIWARA YOSHIAKI
IPC: H05K9/00
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a covering material for cable which can perform shielding even after wiring is completed. CONSTITUTION:Since a metal layer 4 surrounding a feed-through hole 3 along the direction of an axial line of a cable is formed at a main body 2 made of resin with the feed-through hole 3 where a cable 1 is inserted, electromagnetic wave which is emitted from the cable or outside is attenuated by resistance of the metal layer when passing through the metal layer. When the resin constituting the main body is made of a heat-shrinkable resin, a covering material shrinks by heating after the already laid cable is inserted into the feed-through hole and can be fitted to the cable easily, thus enhancing adhesion strength to the cable. When a slit is formed along the direction of axial line in the main body and the metal layer, the covering material can be fitted without cutting the cable whose wiring is completed, working efficiency can be improved, and working time can be reduced.