baber/WOPTO huggingface dataset:
Patent JP-S5611435-A (JP)
Title: Display device
Inventor: TEJIMA TOORU
IPC: G02F1/1347
Filed: 1979-07-10
Abstract: PURPOSE:To obtain a liquid crystal display device of which the number of cells is small and which is able to make multicolor displaying by combining a cell mixed with two colors out of three primary colors of subtractive color mixing and a cell of the remaining one color by using guest-host type liquid crystal cells. CONSTITUTION:In a display device 1 formed by superposing liquid crystal cells 2a, 2b of the 1st color and the 2nd color and further disposing a polarizing plate 2c to form a display part 2 and combining the same with display parts 3, 4 of the constitution similar to the above, guest-host liquid crystals of a red color for the cell 2a, etc. of said 1st color and of a bluish green color (yellow color + blue color, complementary color of a red color in three primary colors of a subtractive color process) for the cell 2b, etc. of the 2nd color are used. If in said display device the voltage application to each cell is done on both cells, the transmitted light of a light source 6 is observed. If it is done on the 1st color cell alone, the transmitted light of the bluish green color is observed and if it is done on the 2nd color cell alone, the transmitted light of the red color is observed. If no voltage application is done on both cells, the transmitted light of the black color is observed.
Patent JP-S58203775-A (JP)
Inventor: HAYASHI KEIJIROU
IPC: A63B102/32
Filed: 1982-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63253556-A (JP)
Title: Information recording method for magneto-optical medium
Inventor: ISHII OSAMU
IPC: G11B11/10
Filed: 1987-04-10
Abstract: PURPOSE:To reduce the vertical magnetic field to be applied across a film surface by inverting the magnetization of a part upon which a laser beam is projected by means of the opposite magnetic field of the film and the magnetic field applied in the vertical direction by heating the film surface with the laser beam while a magnetic field is applied in the direction parallel to the film surface. CONSTITUTION:When a horizontal magnetic field HX and vertical magnetic field HY are applied across a magneto-optical medium, the total energy E of magnetic anisotropy becomes as expressed by Formula I (the Krt. angle, MS, and theta of the formula respectively represent vertical magnetic anisotropy energy, magnetic moment, and the angle between the magnetic moment and vertical direction). The minimum balancing point at which energy is stabilized under such state becomes as expressed by Formula II and, when Formula I is solved in terms of theta by using the condition of Formula III, the coercive force suddenly drops when a magnetic field which is lower in intensity than HK (an anisotropic magnetic field expressed by 2Krt. angle/MS) is applied in the horizontal direction. Namely, when a magnetic field is applied in the direction parallel with the film surface of a magneto-optical recording medium in the course of writing on the medium, the bias magnetic field to be applied in the vertical direction can be set at a lower level.
Patent JP-H05285053-A (JP)
Title: Water-pot
Inventor: NITANI KOKICHI
IPC: B65D81/38
Filed: 1992-04-08
Abstract: PURPOSE:To drink cooled water out of the title water-pot placed on a desk and to make it unnecessary to wash the inside thereof frequenly, by a method wherein a water bottle on the market is placed in the case in the water-pot, a lid is closed, an electric power is supplied and a pump is operated. CONSTITUTION:A cap for a water bottle 21 on the market is opened, this water bottle 21 is placed in an inner case 3, and a lid 7 is closed, following which a water-sucking nozzle 8 is inserted through the opening of the water bottle 21 and the water bottle 21 is plugged with a bottle plug 9. When a switch is turned on, a thermoelectric cooling device 15 begins to operate, and the water bottle 21 is cooled by means of cooling-fins 17, and thus the water in the water bottle 21 is cooled. On the other hand, the heat out of radiating-fins 18 is discharged outward by the revolution of a fan 19. After the water is cooled at a specified temperature, cooling operation is intermittently done by the operation of controlling a power supply and control circuit 20 and the water is kept at the specified temperature owing to a heat-insulating layer. When a pump 10 is pushed, the water in the water bottle 21 is sucked up through the water- sucking nozzle 8 and is poured in a cup out of a water-pouring port 13 through a water-pouring tube 12. When the water in the water bottle 21 is used up, the water bottle 21 may be replaced with a new one.
Patent JP-H08281961-A (JP)
Title: Charge deflection type liquid jet recorder
Inventor: MATSUMOTO SHOGO
IPC: B41J2/165
Filed: 1995-04-12
Abstract: PURPOSE: To stabilize the discharge characteristics of ink without complicating a recorder structure. CONSTITUTION: Ink particles 14 injected from a jet nozzle 1 are charged by a charging electrode 3, and the charged particles 14 are deflected by a deflecting electrode 4 to record a medium to be recorded. A closing unit 101, a heater 16 and an ink density regulating chamber 300 are provided. The unit 101 releases the closing of an orifice 2 only when the particles 14 are injected from the nozzle 1, and the orifice 2 is closed except the case. The heater 16 holds the temperature of the ink supplied to the nozzle 1 to a predetermined temperature higher than the atmospheric temperature. The chamber 300 regulates the density of the ink supplied to the nozzle 1 substantially constantly.
Patent JP-H06296526-A (JP)
Title: Engaging method and engaging structure of spiral spring for reclining device
Inventor: YAGUCHI NOBORU
IPC: A47C1/025
Filed: 1993-04-14
Abstract: PURPOSE:To reduce the assembling process of spiral springs that are used for front-folding reclining devices. CONSTITUTION:A main bracket 1 is attached to a width across flat connecting portion 2b at one side of a main shaft 2, a cover bracket 5 and a cup-shaped washer 6 are attached to a width across flat connecting portion 2c at the other side, force is applied to both sides of the main shaft 2, and one end 7a of a spiral spring 7 is engaged with a slit 6a of the cup-shaped washer 6.
Patent JP-S5611101-A (JP)
Title: Manufacture of rough shaped steel billet for shape steel
Inventor: NAKAYAMA SHIYOUICHI
IPC: B21B1/085
Filed: 1979-07-11
Abstract: PURPOSE:To stabilize the rolling work, and to reduce the amount of the crop cut, by specifically  changing the draft percentages for the web and the flange in every rolling pass when the ratio  between the flange thickness and the sheet breadth exceeds the specified value, in case of manufacturing the titled steel billet from the flat steel material by the universal mill. CONSTITUTION:When the rough shaped steel billet 2 for the shape steel, for example the H-beam  of the flange breadth BF larger than the thickness HO, is to be manufactured from the flat steel  material 1 of thickness HO, the flange thickness tFO becomes larger than the material thickness, HO. Therefore, the generation of the square crop 5 is inevitable. Hereupon, the flange thickness and  breadth during the forming process are respectively taken as tf and H, and the draft percentage for the flange is made smaller than that for the web until the ratio between the flange thickness and the sheet breadth tf/H becomes 1.0, and this draft percentage difference is made larger  as the stage of the pass is earlier. When said ratio tf/H becomes 1.0, the web crop is advanced so  as to be a convex style as shown by the figure D(a) for minimizing the amount of the square  flange crop. In the following latter half passes, above stated relation between two draft percentages is reversed; however, the web crop is formerly shaped convex as shown by the figure D(b),  the generation of defective biting is avoided.
Patent JP-S5211454-A (JP)
Title: Method of artificial flower
Inventor: TSUJIMURA MICHITSUGU
IPC: F25C3/00
Filed: 1975-07-17
Abstract: PURPOSE: To let frost generate in a artificial shape by means of forming an evaporator of a freezer into a art shape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5795224-A (JP)
Title: Seat
Inventor: AKAZAWA TERUMI
IPC: B60N2/10
Filed: 1981-06-08
Abstract: PURPOSE:To facilitate an operation by a method wherein a lifting mechanism and an inclining mechanism for a seat cushion frame are provided separately, and the height and inclination of the seat are individually adjusted through a power transmission change-over means. CONSTITUTION:Raising and leveling links 19, 20 are pivotably fitted to brackets 17, 18 provided at front and rear parts of an upper surface of a base 13 for the seat cushion frame 28, and a long hole 26 accommodated for a play is provided in the bracket 17. Then, a sector-shaped plate 29 formed with a driven gear 25 at its outside peripheral edge is pivotably fitted to a front shaft 23. An engaging member 36 constituting the lifting mechanism A is provided with tooth parts 37, 38 at its upper and lower parts, respectively, and the tooth part 38 is engaged with the driven gear 25 of the sector-shaped plate 29 by the elasticity of a spring member 39. The inclining mechanism 41 is fixed to a bracket 27, and a tooth  part 40 for engaging with the tooth part 37 of the engaging member 36 is provided at an inside peripheral edge of the inclining mechanism 41. The engaging member 36 is reciprocated by the change-over means B so that the upper and lower tooth parts 37, 38 are engaged with either the driven gear 25 of the sector- shaped plate 29 or the tooth part 40 of the inclining mechanism 41.
Patent JP-H02266233-A (JP)
Title: Method and device for excessive flow rate integration
Inventor: SHIMIZU YOSHIO
IPC: G01F15/075
Filed: 1989-04-06
Abstract: PURPOSE:To prevent uncertain excessive flow rate integration from being performed by integrating an excessive flow rate when a flow rate exceeds an excessive set value continuously exceeding a preset delay time. CONSTITUTION:A flow rate detection part 8 receives the flow rate signal from a flowmeter and judges whether or not the flow rate signal exceeds the excessive set value set by an excessive flow rate setting part 9. Further, a delay time and a dead time are set independently by the delay time setting part 10 and a dead time setting part 11. Those delay time and dead time are set by using decimal two-digit sum wheel switches respectively. Then, when the flow rate exceeds the excessive set value continuously exceeding the preset delay time, the excessive flow rate is integrated, so uncertain excessive flow rate integration is not performed and short-time flow rate excess due to short- time flow rate variation is not integrated as the excessive flow rate.
Patent JP-2000285712-A (JP)
Title: Bulb-type fluorescent lamp and luminaire
Inventor: MORIYAMA IWATOMO
IPC: F21S2/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-type fluorescent lamp capable of simply adjusting the desired light distribution and provide a luminaire. SOLUTION: This bulb type fluorescent lamp 1 is provided with a substrate 2, having a base 3, a bent fluorescent lamp 4 fitted to the substrate 2, a lighting circuit 5 stored in the substrate 2 to light the bent fluorescent lamp 4, and a collective reflector 8 consisting of a first reflector 6 removably fitted to the substrate 2 side at one end to optically face the bent fluorescent lamp 4 and having a connecting opening facing the middle section in the longitudinal direction of the bent fluorescent lamp 4 at the other end, and a second reflector 7 removably fitted to the connecting opening at the other end of the first reflector 6.
Patent JP-S61245246-A (JP)
Title: Scan-in processing system
Inventor: KAZUNOU HIDEYUKI
IPC: G06F11/22
Filed: 1985-04-23
Abstract: PURPOSE:To attain a scan-in processing system where the load is reduced with simple constitution by retrieving a relative table storing scan points to obtain a scan address and performing the scan-in processing. CONSTITUTION:When a detecting part 2-6 detects that a relevant character exists in a scan field, a retrieving part 2-7 retrieves a scan address of a memory 3 to display (scan-out) the address on a CRT display device 1. Then a scan address pointer is replaced by a replacement part 208, and the point number is set to a relative table 2-1. In a scan-in procedure a scan-in processing part 2-2 retrieves the table 2-1 to obtain a scan address after a scan-in area is detected. This scan address is used for execution of the scan-in processing.
Patent JP-H01259868-A (JP)
Title: Preparation of transparent gel aromatic
Inventor: SAEKI YOSHITO
IPC: A61L9/04
Filed: 1988-04-12
Abstract: PURPOSE:To obtain an aromatic having transparent beautiful appearance, by dissolving perfume in water by the use of alcohols and a polyethylene oxide condensation type surfactant and gelling the obtained aqueous solution using a water-soluble isobutylene-maleic anhydride copolymer and a water-soluble methylol melamine compound. CONSTITUTION:Alcohols, a surfactant, perfume and a water-soluble methylol melamine compound are added to water to prepare a uniform aqueous solution and a water-soluble isobutylene-maleic anhydride copolymer is gradually added to the obtained aqueous solution under stirring and the obtained solution is allowed to stand in a hermetically sealed container to be gelled. The water-soluble methylol melamine compound is one represented by formula I or II (wherein R1, R2 and R3 are hydrogen atoms or methylol or alkylated methylol groups and R4 is a methylol or alkylated methylol group). The copolymer is a water-soluble isobutylene-maleic anhydride copolymer having an MW of 6.5-7.5X10<4> or one having an MW of 19-20X10<4>.
Patent JP-H09281106-A (JP)
Title: Plate for inspection and inspecting method
Inventor: KURAI NAOKI
IPC: B01L3/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute efficient inspection on the occasion of the use for a fluorescent antibody technique or an enzymic antibody technique using a microscope and, moreover, to prevent a specimen sample in a section of a through hole part from mixing in another section by close contact of a projecting thread formed of a seal material with a slide plate. SOLUTION: This plate for inspection comprises slide plates 2 and 3 for observation by a microscope and an upper member 1 provided removably on the slide plates 2 and 3. A plurality of through holes 5 are provided in the upper member 1 and projecting threads are formed of a seal material in the periphery of the through holes 5 on the lower side of the upper member. On the occasion when the upper member 1 is fitted on the slide plates 2 and 3, the through holes 5 in a plurality provided in the upper member form isolated sections respectively.
Patent JP-H03290339-A (JP)
Title: Production of admixture for hydraulic composite material
Inventor: AOKI HARUO
IPC: C04B20/06
Filed: 1990-04-04
Abstract: PURPOSE:To obtain an admixture for hydraulic composite material having a wider application range than fumed silica, heating specific natural rock containing a large amount of silica composition and silica sand to a specific temperature and activating. CONSTITUTION:Natural rock comprising quartz rock of DANTO made thermally metamorphic by power or hard quartz rock of DANTO containing a large amount of silica component, occurring inexhaustibly and silica sand are prepared. The natural rock and silica sand to be expanded and to be readily ground by rapid heating are heated to >=1,000 deg.C. Or after the heating, the natural rock and silica sand are further ground or further granulated.
Patent JP-H07297686-A (JP)
Title: Clock multiplying circuit
Inventor: WATANABE TAKASHI
IPC: H03K5/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide an inexpensive clock multiplying circuit with less parts number by utilizing crosstalk characteristics and reflection characteristics provided in wirings on a substrate. CONSTITUTION:This circuit is provided with a logic device 1 for outputting the common-mode signals and reverse phase signals of reference clock signals, a first wiring 4 whose one end is supplied with the common-mode signals and other end is matched and terminated by a first resistor RL provided with a value equal to the characteristic impedance, a second wiring 5 whose one end is supplied with the reverse phase signals and other end is matched and terminated by a second resistor RL provided with the value equal to the characteristic impedance, a third wiring 6 provided on the same substrate as the first wiring 4 and disposed so as to be electrically coupled with the first wiring 4, a forth wiring 7 provided on the same substrate as the second wiring 5 and disposed so as to be electrically coupled with the second wiring 5, means R1, R2, R3 and R4 for respectively Thevenin terminating the far end side and near end side of the third and forth wirings 6 and 7 and fifth and sixth wirings 8 and 9 for coupling the near end side of the third and forth wirings 6 and 7 and performing output as wired OR signals.
Patent JP-H11289279-A (JP)
Title: Line switching device and network provided with the same
Inventor: YAJIMA YUSUKE
IPC: H04L1/22
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a no glitch line switching device capable of preventing the occurrence of omission, overlap or the like of line data even when a signal speed is asynchronous with a device reference clock and a network using the line switching device. SOLUTION: At the time of writing data front a current line 100 and a stand-by line 200 in respective buffer memories 102, 202 and reading out these data at the device reference clock, the writing speed f0 and reading speed fN of the buffer memories 102, 202 are always monitored, and when a phase difference τ between both the speeds exceeds a set range, staff control for controlling frequency is executed on the reading side, so that phase relation between the writing and reading of the memories 102, 202 is controlled, the phase difference τis held at a fixed value and an asynchronous signal can be stored.
Patent JP-S5212788-A (JP)
Title: Lighting device for discharge lamp
Inventor: YAJIMA KENICHI
IPC: H05B41/14
Filed: 1975-07-19
Abstract: PURPOSE:To operate a discharge lamp under a 50% load of rating.
Patent JP-H0578481-A (JP)
Title: Novel polyimide and its production
Inventor: MATSUURA SHUICHI
IPC: C08G73/10
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a novel polyimide excellent in organic solvent solubility and low-temperature moldability by reacting a specific acid dianhydride with a diamine or diisocyanate. CONSTITUTION:The objective polyimide made up of structural unit of formula III is obtained by reacting (A) an acid dianhydride of formula I (Ar is aromatic ring-contg. divalent group; X is O or CO2) with (B) a compound of formula II (Y is amino or isocyanate; R<1>, R<2> and R<3> are each 1-4C alkyl or alkoxy).
Patent JP-S5515191-A (JP)
Title: Copying apparatus
Inventor: SHIGETA MAKOTO
IPC: G03G15/04
Filed: 1978-07-20
Abstract: PURPOSE: To carry out rapid copying, by causing an endless original bolder to hold a plurality of originals, moving this belt to an exposing section, continuously exposing the set originals to light, and thereby eliminating an original exchange step.  
     CONSTITUTION: Endless belt 6 for holding originals is movably provided opposite to opening 1 of a copier. The ioriginals are held with holders 7 on belt 6, successively moved to drum 26 by rotation of drive roller 16, and exposed to light from light source 27. Original holder 7 on belt 6 consists of original platen 19 for containing sheet-like original and transparent original cover 20 with one end fixed to belt 6 and the other end openably provided. Cover 20 has a scale for indicating the size of original on the fixed end and the margin of cover 20 is made of a material sufficiently adhering to belt 6 to securely hold the set original. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10276511-A (JP)
Title: Stem rod position detector for reaping harvester
Inventor: KAWASE MUNEYUKI
IPC: A01B69/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To secure reliability for a long period by detecting a rotating state by the magnetic detection part of a noncontact type and to miniaturize a conventionally oblong detector by shortening. SOLUTION: A magnetic field detecting element Hs detecting a magnetic field crossing the shaft core direction of a rotary shaft 18 fixed with a detecting body 19 abutting onto a stem rod is provided at the inner side part of a casing K in the state of passing through its shaft core position. A magnet Mg operating a magnetic field passing through the shaft core position of the shaft 18 with respect to the element Hs and crossing with its shaft core direction is provided at the inner side tip part of the rotary shaft 18.  Then the rotating state of the shaft 18 is detected by output information of the element Hs by to a relative angle between the detecting direction of the element Hs and the magnetic field direction of the magnet Mg and an energizing means F energizing the shaft 18 to a set rotating phase is arranged in the state of approaching a casing K along the shaft core direction of the shaft 18 by positioning the element Hs and the magnet Mg on the inner side of the radial direction of the shaft 18.
Patent JP-S5213420-A (JP)
Title: Alloy of high permeability
Inventor: TAKAMURA MASAYUKI
IPC: H01F1/16
Filed: 1975-07-23
Abstract: PURPOSE: To offer an alloy of high permeability suitable for parts such as a magnetic head core requiring excellent magnetic properties, wear resistance and corrosion resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57203858-A (JP)
Title: Fuel injecting amount detecting device for engine
Inventor: TANIGUCHI TATSUAKI
IPC: F02M65/00
Filed: 1981-06-09
Abstract: PURPOSE:To enable to detect very accurately by a method wherein a counting pulse, being changed in the frequency thereof in accordance with a differential pressure between a fuel pressure impressed on a fuel injection valve and the vacuum in a suction tube, is generated in an electronic type fuel injection system. CONSTITUTION:First and second pressure sensors 6, 8, detecting the vacuum of the suction tube and the fuel pressure respectively, are provided in the fuel injection system in which the fuel having a pressure regulated in a regulater 5 is injected into the suction tube 2 from the fuel injection valve 3 of which valve opening timing is determined by an injection pulse controlled properly. A difference between  the pressures of each sensors 6, 8 is obtained by a differential amplifier and the output thereof is inputted into a V-F converter 10 to generate a pulse signal having a frequency proportional to the signal of the difference. Subsequently, this pulse signal is inputted into a counter 12 through an AND circuit 11, opening and closing in accordance with the injection pulse, to count it. According to this method, a very accurate fuel injecting amount detection, which is not affected by the deviation of an injection pressure, may be facilitated.