baber/WOPTO huggingface dataset:
Patent JP-S6459318-A (JP)
Title: Color liquid crystal display device and manufacture thereof
Inventor: MACHINO HARUHIRO
IPC: G02B5/20
Filed: 1987-08-18
Abstract: PURPOSE: To make the contrast of a display picture high and to make a light-shielding layer thin by providing a color filter formed at a position corresponding to a chromatic color picture element and a translucent filter formed in the vicinity of the outer periphery of the position corresponding to an achromatic color picture element and the position corresponding to a picture element where the color filter is formed. CONSTITUTION: Only the filters 12, 14 and 16 of respective colors are formed on a side a little inside from the position corresponding to a picture element electrode 6 formed on a glass substrate 2 at the filter layers 9 of red, green and blue picture elements 13, 15 and 17, namely chromatic picture elements, and the translucent filter 18 and the filters 12, 14 and 16 of the respective colors are laminated at an outside position than a little inside from the position corresponding to the picture element electrode 6 formed on the position other than that, namely on the glass substrate 2. The filter layer 9 of the achromatic picture element 19 having the translucent filter 18 is constituted by laminating the translucent filter 18 and transparent material 20.  Also, the light-shielding layer 21 is formed by laminating the filters 12, 14 and 16 of the respective colors and the translucent filter 18. Thus, high contrast is obtained and the light-shielding layer is made thin.
Patent JP-2000032851-A (JP)
Title: Supporting tool for making seedling self-sustaining
Inventor: NASUNO YASUHIRO
IPC: A01G9/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To make a seedling self-sustaining without binding a stem of the seedling to a support stood near the seedling with a string, etc. SOLUTION: This supporting tool is obtained by integrally installing a support 10 thrusted into the ground surface, a pair of horizontal arms 11 and 11 provided forwardly from the top of the support 10 and forming a housing part 12 for a stem of a seedling and elastic pieces 13 and 13 installed in a folded back state from the respective front ends of the pair of the horizontal arms 11 and 11 toward the interior of the housing part 12 and elastically narrowing the front end of the housing part 12.
Patent JP-S6351342-A (JP)
Title: Manufacture of 1,3-glycol from epoxide
Inventor: MAAKU ARAN MAAFUI
IPC: C07C31/27
Filed: 1987-08-20
Abstract: A process for manufacturing 1,3-glycols is disclosed. The process comprises reacting an epoxide with synthesis gas in an acidic medium in the presence of rhodium and a phosphine.
Patent JP-H0652113-A (JP)
Title: Portable data processor
Inventor: ISHIBA MASAHIRO
IPC: G06F3/153
Filed: 1992-07-31
Abstract: PURPOSE:To freely and inversely display a display direction and to realize display to a confronted opposite party. CONSTITUTION:An input part 1 inputs code data and a data storage part 2 stores code data inputted in the input part 1. A data processing part 3 generates image data from code data stored in the data storage part 2. Image data 'A' is generated from code data A3C1H, for example. An address designation part 4 designates the address of VRAM for storing image data generated in the data processing part 3 in VRAM 6. An address which is at left above VRAM is set to be (0, 0) and an address right below is set to be (639, 399). An address conversion part 5 switches the address of VRAM set in the address designation part 4, so that the upper/lower directions of a display content become the same as or opposite to the upper/lower directions of the key arrangement of a keyboard based on the instruction of an address conversion instruction part 8. A display part 7 displays the image data stored in VRAM 6.
Patent JP-S6266305-A (JP)
Title: Line controller
Inventor: KATO SETSUKO
IPC: G05B19/4063
Filed: 1985-09-19
Abstract: PURPOSE:To display all directories of a numerical controller by registering directory data transferred from the numerical controller in an auxiliary storage device as a file. CONSTITUTION:When directories registered in the numerical controller 8 are displayed on the character display board 5 of a line controller 1, a directory screen is selected on the character display board 5. Then, it is checked whether or not the file of directory data of the specified numerical controller 8 is registered in the auxiliary storage device 7; when so, it is read out and the data are matched with display specification, and sent to and displayed on the character display board 5. When not, a directory transfer request is sent to the numerical controller 8 through a low-order interface circuit 4. Then, the directory data transferred from the numerical controller 8 to the line controller 1 are stored in the auxiliary storage device 7 and also displayed on the character display board 5 simultaneously.
Patent JP-S60247418-A (JP)
Inventor: HOOMAA ERU IITON
IPC: B21C1/22
Filed: 1984-09-28
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-H0523892-A (JP)
Title: Garbage conveyor screw
Inventor: IWABUCHI SHOZABURO
IPC: B29C45/14
Filed: 1991-07-22
Abstract: PURPOSE:To provide a garbage conveyor screw in a garbage disposing device at a low cost. CONSTITUTION:The garbage conveyor screw 20 is divided into spiral vanes 22 for crashing garbage on the side of taking in garbage and spiral vanes 23 for merely conveying garbage; the spiral vanes 22 for crashing garbage are made a combined unit with nearly one feeding pitch of metal spiral elements 28, 30, 32, 34 which are inclined and fixed integrally around synthetic resin cylindrical bases 29, 31, 33, 35 each having an insertable through hole for a rotary shaft 21; and the spiral vanes 23 for merely conveying garbage are made of synthetic resin.
Patent JP-S6184650-A (JP)
Title: Memory medium
Inventor: HOSHINO HIROYUKI
IPC: B41M5/26
Filed: 1984-10-02
Abstract: PURPOSE:To enable a recording medium to be stabilized and rewritten by uniformly electrostatically charging a thermoplastic resin capable of retaining charge even in a thermoplasticized temp. region, and deforming and opacifying the surface with static electricity. CONSTITUTION:Uniform surface potential is given to the recording medium 4 with a grid-attached corona charger 5, and then, the medium 4 is heated with a heating plate 6, such as a hot plate to render the thermoplastic resin layer of the surface of the medium 4 deformable. When the medium 4 is heated and the surface resin layer is deformed due to a frost phenomenon and opacified, the surface layer 1' is turned into a state as illustrated in the figure 4. After the medium 4 surface is deformed like frost and opacified, the grid set in potential to 0 is attached and the surface potential is neutralized with the corona charger generating corona ions reverse in polarity to that in the charging at the initial stage, thus permitting the recording medium 4 to be completed.
Patent JP-S6267068-A (JP)
Title: Cyanine compound and optical recording medium
Inventor: OZAWA TETSUO
IPC: G11B7/2534
Filed: 1985-09-18
Abstract: NEW MATERIAL:A compound expressed by formula I [ring A and B represent benzene ring, naphthalene ring, etc.; X and Y represent S, O, -CR<3>R<4>C- (R<3> and R<4> represent 1-4C alkyl) ; Z<-> is anion ; R<1> and R<2> represent 1-8C alkyl or alkenyl ; n is 0-4]. USE:A light absorbing agent capable of forming an optical recording medium in combination with a polycarbonate resin. PREPARATION:Compounds expressed by formula II and formula III are respectively quaternized with compounds expressed by formula IV and formula V, and heated in acetic anhydride in the presence of a compound expressed by formula VI and sodium acetate to obtain the compound expressed by formula I.
Patent JP-S6361212-A (JP)
Title: Auto-focusing device for microreader or the like
Inventor: MORI SHINICHI
IPC: G03B13/36
Filed: 1986-09-01
Abstract: PURPOSE:To automatically obtain the in-focus state for every magnification in a microreader or the like by detecting distance information between a projection lens to be used and a projection original picture in the in-focus state of this projection lens from a peculiar signal by a detector. CONSTITUTION:When a projection lens A is set or moved to the use position, a peculiar signal B provided for the lens A is given to a detector D. The detector D detects distance information between the lens and a projection original picture C in the in-focus state of the lens A from the signal B. Meanwhile, the distance between the lens A and the original picture C is actually measured by a range finder F. The detection signal from the detector D and the measured signal from the finder F are given to a controller G and are compared with each other. As the result, they coincide with each other if the lens A is in the in-focus projection state for the original picture C, but they do not coincide with each other if the lens A is not in said state. Thus, the controller G discriminates the in-focus state or not to automatically adjust the microreader or the like to the in-focus state.
Patent JP-H1049452-A (JP)
Title: Electronic mail device
Inventor: UMETSU HIDEAKI
IPC: G06F13/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail device which can perform the control and the operation of information for a computer that is placed at a remote place. SOLUTION: This device is provided with an electronic mail receiver means 1, a control message interpreter means 2 which interprets the control message embedded into the electronic mail received by the means 1, and a control message execution means 3 which executes the control message that is interpreted by the means 2. Thus, an electronic mail device D of such a constitution can perform the control and the operation of information for a computer that is placed at a remote place.
Patent JP-S6266393-A (JP)
Title: Card identification method
Inventor: MIYAGI ICHIRO
IPC: G06K17/00
Filed: 1985-09-18
Abstract: PURPOSE:To discriminate that a card which has a memory stored previously with color information showing the color features of the card is a correct card when the color information in the memory coincides with the color measurement result of the card by measuring the color of the card and reading the color information out of the memory when the card is inserted. CONSTITUTION:The card 20 has the memory 23, a CPU and an electrode 21 provided in a plate type base 22 and an optical pattern 25 formed on the top surface of the base 22. The optical pattern 25 is formed by printing a color pattern 33 that a pattern reader 7 senses and a color pattern that the reader does not sense. The memory 23 provided to the card 20 is stored previously with the color pattern features of the card 20 and when the card 20 is inserted, the feature information is read out of the memory 23 of the card 20; when the feature information coincides with the color pattern 33 of the card 20, it is discriminated that this card 20 is correct.
Patent JP-S6363445-A (JP)
Inventor: NOGUCHI KOICHI
IPC: A61B5/055
Filed: 1986-09-03
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-H0369152-A (JP)
Title: Capacitive element
Inventor: EGUCHI KOHEI
IPC: H01G4/008
Filed: 1989-08-08
Abstract: PURPOSE:To obtain capacitive elements without having changes in capacitive and leakage current values caused by positive and negative changes in bias voltage even though two electrodes having different materials are used by allowing this element to be composed of two capacitive elements that are connected in parallel and respective two electrodes formed by different materials to have the same potential level among themselves. CONSTITUTION:There are provided a 1st capacitive element C 1 having a 1st dielectric film 41 between 1st and 2nd electrodes 21 and 54, and a 2nd capacitive element C 2 having a 2nd dielectric film 42 of the same material as that of the 1st dielectric film 41 between 3rd and 4th electrode 22 and 56. These electrodes 22 and 56 are made of the same materials as those of the 1st and 2nd electrodes 21 and 54, respectively. The above two capacitive elements are used as a single capacitor by connecting the 1st electrode 21 to the 4th electrode 56 and similarly, the 2nd electrode 54 to the 3rd electrode 22. For example, the foregoing 1st and 3rd electrodes 21 and 22 act as N<+> type diffusion layers 21 and 22 which are insulated electrically by a P<-> type diffusion layer 9 and a P<+> type diffusion layer 10 and the foregoing 2nd and 4th electrodes 54 and 56 act as Al films 54 and 56 which are formed on SiN films 41 and 42, i.e., the 1st and 2nd dielectric films.
Patent JP-H1044843-A (JP)
Title: Energy absorption of rear-seat-back hinge bracket
Inventor: KAZUI NOBUHIKO
IPC: B60N2/20
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To relieve impact force applied to a seat back from the rear. SOLUTION: A center hinge bracket 11 attached between a left and a right seat back comprises a lower hinge 12 attached on the luggage floor between the left and the right seat backs and a pair of upper hinges 17 pivoted on the upper part of the lower hinge left and right through a hinge pin 20. The lower hinge 12 is provided at its connection part 15 with a cushioning member 21 slantly attached on the luggage floor at a predetermined position as a stay member.
Patent JP-S6098159-A (JP)
Title: Intake heating device
Inventor: MAEDA HIDEKI
IPC: F02M31/135
Filed: 1983-11-02
Abstract: PURPOSE:To provide a compact heater for reducing intake resistance in an intake heating device for an internal combustion engine by providing the heater forming a through hole in the flowing direction of liquid drip-like fuel on the peripheral edge of an intake path downstream of a throttle valve through which a most part of said fuel flows. CONSTITUTION:In positions right downstream of portions 10A, 10B spaced most from a shaft 14A of an intake path 10 in an intake heating unit are arranged a pair of PRC heaters 15A, 15B which are formed generally semicircularly. The area of the heater 15A right below the intake path at the slant side of a throttle valve 14 is larger than that of the heater 15B. In starting an engine, fuel is injected from a fuel injection nozzle 16 to the upstream side of the throttle valve 14 in the intake path 10. In the low temperature engine, injected fuel like liqid frips flows into an opening 12A of an intake manifold 12 as liquid flow. In this case, the engine temperature is detected by a water temperature sensor to supply current to the heaters 15A, 15B. Then semiconductor elements of the respective heaters generate heat so that liquid state fuel is efficiently heated and atomized.
Patent JP-H0255747-A (JP)
Title: Rubber composition
Inventor: MORI HIROSHI
IPC: C08K3/00
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the title compsn. useful for a tire having excellent wear resistance and wet skid characteristics by compounding a copolymer rubber consisting of a vinyl monomer having a tert. amino group, butadiene and, if necessary, styrene, alone or a blend thereof with another diene rubber, with a specified carbon black. CONSTITUTION:100 pts.wt. binary or ternary copolymer rubber consisting of 1-20% vinyl monomer having a tert. amino group, pref. an acrylate deriv. of formula I (wherein R1-2 are each a 1-18C alkyl, aralkyl or aryl; R3 is H, a 1-5C alkyl; and n is 1-10), an acrylamide deriv. of formula II or a vinyl monomer having a pyridyl group (e.g., dimethylaminoethyl acrylate), 20-99% butadiene and 0-60% styrene or blend contg. 30wt.% or more this rubber and another diene rubber is compounded with 20-150 pts.wt. carbon black having a pH of 2-6, pref. a channel black having an N2 adsorption specific surface area of 90m<2>/g or larger and a DBP absorption of 90-130ml/100g.
Patent JP-S6452012-A (JP)
Title: Method for refining molten pig iron
Inventor: SASABE MINORU
IPC: C21B11/00
Filed: 1987-08-21
Abstract: PURPOSE:To refine molten iron by removing impurity without lowering yield of iron, by blowing halogen gas of chlorine, etc., into the molten iron in a vessel under reducing atmosphere, gasifying and separating the impurity in the molten iron as halogenide and reducing the iron halide. CONSTITUTION:The molten iron 9 is charged into the graphite-made vessel 1 and reducing gas of H2 or CO, etc., is supplied from a graphite-made lance 5 to replace air in space above the molten iron 9 into the H2 or CO. Next, the another graphite-made lance 4 is inserted into the molten iron 9 and the halogen gas of the Cl2 gas, etc., is blown into the molten iron 9 from opening part at tip thereof. Si, Mn, Ti, Nb, S, P, Cu, Sn, Zn, V, W, etc., as the impurities in the molten iron 9 become gaseous chlorides and separated from the molten iron, and collected into condensers 2, 3 through gas discharging holes 6, 7 to reuse these chlorides as various raw materials for industry. Further, the iron chloride generated at the same time is reduced into Fe by the H2 or CO in the space above the molten iron surface and returned into the molten iron 9.
Patent JP-S6098626-A (JP)
Title: Surface treating method of semiconductor layer
Inventor: SUMIYA MASANORI
IPC: H01L21/3065
Filed: 1983-11-02
Abstract: PURPOSE:To remove a spot generated on the surface of a semiconductor layer positively or prevent the generation of the spot by dry-etching a metallic layer applied on the surface of the semiconductor layer and treating the surface of the semiconductor layer by O2 plasma without being exposed to atmospheric air. CONSTITUTION:A metallic layer 2 is evaporated on the surface of a substrate 1, a mask having dry etching resistance is formed, and the metallic layer 2 is dry- etched. The surface of the substrate 1 is exposed as the result of etching, but spots 3 are generated on the surface only through dry etching by SF6 gas used for etching. The surface of the substrate 1 is treated by O2 plasma while preventing exposure to atmospheric air of the surface of the substrate 1 after dry etching. Accordingly, the spots 3 can be removed positively, and the generation of the spots 3 can be prevented certainly.
Patent JP-S6098528-A (JP)
Title: Master disk for magnetic transfer
Inventor: MURAYAMA HIROKI
IPC: G11B5/82
Filed: 1983-11-02
Abstract: PURPOSE:To transfer a required magnetic signal of high quarity by forming a border between a magnetic region and a non-magnetic region vertically to the surface of an original board. CONSTITUTION:The master disk 10 for magnetic transfer is constituted by a thin and flat non-magnetic substrate 14, a thin metalized layer 13 formed on the substrate 14 as a ground for electric plating and a magnetic material 11 separated by a photoresist pattern 12 for plating and formed by electric plating so that its upper end surface coincides with the photoresist pattern 12 for the plating. A photomask is formed on the photoresist formed on the metalized layer 13, exposed and developed to form the photoresist pattern 12 of the plating. The pattern 12 forms a border approximately vertical to the film surface of the original board 10. Since the resist part is made of an insulating material, the magnetic material 11 is selectively adhered only to the exposed part of the metalized layer 13 by the electrolytic plating.
Patent JP-H0369911-A (JP)
Title: Color temperature conversion spectacles
Inventor: YAJIMA FUMITAKA
IPC: G02C7/10
Filed: 1989-08-09
Abstract: PURPOSE:To enable plural observers to view images with their respective desired color tones by attenuating the transmittance of a specific wavelength region among the wavelength regions of visible light. CONSTITUTION:Lens parts 1 are formed by using a material of plastic glass consisting of acrylics or the like having the high transmittance and are provided with a desired attenuation rate by dyeing. Further, the lens parts 1 are provided with wavelength selective transmission characteristics by coating of multilayered films of dielectrics by a vacuum evaporation method. The free setting of the transmittance with respect to the wavelength regions of three primary colors of light; red, green and blue is enabled by, for example, an erosion dipping method using 'CR-39(R)' as a dyeing method or by a method of sticking film-like color filters to the lens parts 1 or other methods. The respective observers are able to observe the images with their desired color tones when the plural observers observe the same images.
Patent JP-H0933956-A (JP)
Title: Reflection type guest-host liquid crystal display device
Inventor: URABE TETSUO
IPC: G02F1/1335
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type guest-host liquid crystal display device which does not require a polarizing plate and is bright in screen. SOLUTION: A transparent electrode 3 is formed on the upper substrate 1 of the reflection type guest-host liquid crystal display device. Reflection electrodes 4 are formed on the lower substrate 2 and an electro-optical body 5 is held in the spacing between both substrates and optical modulation is effected according to impressed voltage. This electro-optical body 5 has a laminated structure including a liquid crystal layer 6 of a guest-host type which contains dichromatic dyestuff 8 and is uniformly oriented along the transparent electrodes 3 and an optical thin film layer 7 which has a prescribed optical anisotropic axis and is formed along the reflection electrodes 4. The optical thin film layer 7 functions as the quarter-wave plate formed of a high-polymer material including the liquid crystal molecules uniaxially oriented along the optical anisotropic axis.  A passivation layer 11 is interposed between the optical thin film layer 7 and the liquid crystal layer 6 and the high-polymer liquid crystal material is protected by physically separating both. The passivation layer 11 has the orientation function to the liquid crystal layer 6.
Patent JP-S6186343-A (JP)
Title: Device for preventing sheet member from winding
Inventor: KAGIURA KAZUO
IPC: B65H5/36
Filed: 1984-10-02
Abstract: PURPOSE:To prevent a sheet material from winding without damaging a winding preventing piece or rotor by separating the winding preventing piece urged by an urging member in the direction of bearing against the rotor from the surface of rotor with pressure produced in the sheet member during jamming. CONSTITUTION:When a force F is applied to the lower surface of a winding preventing piece 2 by jamming in a recording material P, the pivots 13a, 13b of a first support member 13 are guided by a guide groove 14a to move upward said member 13 and piece 2. When the force F is further increased to push up said piece 2, said piece 2 and member 13 are moved from the position shown by the solid line to that shown by the two-dot chain line. Then, an end 2b of said piece 2 is separated from the surface of a fixing roller 1 so that said piece 2 does not damage the fixing roller 1 even if load is increased by jamming.
Patent JP-S58107481-A (JP)
Title: Alloying treatment of one-surface zinc plated steel plate
Inventor: SEKIYA TAKESHI
IPC: C23C2/28
Filed: 1981-12-21
Abstract: PURPOSE:To suppress the generation of oxide on a non-plating surface, by a method wherein an one-surface zinc plated steel plate is subjected to alloying treatment and the non-plating iron surface thereof is cooled to a specific temp. CONSTITUTION:An one-surface zinc plated steel plate is introduced into an alloying furnace and heated at about 500-1,000 deg.C for several sec to alloy the steel plate and zinc. At a place where the steel plate is issued from the alloying furnace, the non-plating surface (iron surface) thereof is cooled to 300 deg.C or less to reduce the generation of scale due to oxidation. In this case, as a cooling method, a water spraying method is advantageous. By this method, a pickling treatment time can be shortened.