baber/WOPTO huggingface dataset:
Patent JP-H0566919-A (JP)
Title: Data compressing device
Inventor: HOSONO MASATAKA
IPC: H03M7/30
Filed: 1991-09-06
Abstract: PURPOSE:To keep the excellent data compressing efficiency even with the Japanese sentences by compressing a 2-byte code showing a symbol in plural compression modes and transmitting the 2-byte code showing KANJI (Chinese character) as it is. CONSTITUTION:A 1st compression mode 10 which transmits the 2-byte data showing HIRAGANA (cursive form of Japanese syllabary) or a symble with omission of the 1st byte of the data, a 2nd compression mode 12 which transmits the 1st byte of the 2-byte data showing KATAKANA (square form of Japanese syllabary) or a symbole, and a 3rd compression mode 14 which transmits the 2-byte or 1-byte data as it is when the 2-byte or 1-byte data shwoing KANJI is inputted are switched to each other by the control codes. Thus the control codes are never transmitted even if a symbol is inputted in a HIRAGANA or KATAKANA compression mode since the 2-byte data showing a symbol can be compressed in plural compression modes. Furthermore the control code can be omitted to the input of KANJI since the 2-byte data showing KANJI is transmitted as it is regardless of the compression mode.
Patent JP-H04133365-A (JP)
Title: Semiconductor optical switch
Inventor: SUSA NOBUHIKO
IPC: H01L31/14
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a high-speed responding element by forming a p-type semiconductor electrode layer and an n-type semiconductor electrode layer while being brought into contact with all or one part of the outer circumference of a multiple quantum well type low carrier concentration layer. CONSTITUTION:A p<+> semiconductor electrode layer 10 and an n<+> semiconductor electrode layer 11 are arranged in a planar type. A p-side electrode metal 12 and an n-side electrode metal 13 are formed to these electrode layers 10, 11 respectively. Control light having intensity Pon is projected, a switch is turned ON by optical bistable operation, and an ON state is maintained by input control light intensity Pb. The switch is turned OFF by voltage pulses. Voltage pulses, in which field strength under a thermal equilibrium state is applied to an i-MQW layer 3 in the reverse bias direction, such as reverse bias pulses at 1.1V are applied. A time when stored carrier concentration changes is determined by a CR time constant. When the area of an element is 5X5mum<2>, capacitance (the (i) layer is composed of two layers) corresponding to one period of n-i-p-i structure is 0.04pF because the thickness of each (i) layer is 140nm. Since each capacitance is connected in parallel, capacitance is 0.2pF when an n-i-p-i layer uses five periods. When external connection resistance V is 50OMEGA, the CR time constant is 10ps. Accordingly, the speed of response is improved largely.
Patent JP-H0198448-A (JP)
Title: Heat-resistant processed food
Inventor: GOTO AKIHIRO
IPC: A23L29/20
Filed: 1987-10-12
Abstract: PURPOSE:To provide the titled food containing an edible component composed of a specific cellulose and a guest component included in the product in the form of solid, having improved heat-resistance and capable of imparting heat- resistance when combined with a food such as mayonnaise. CONSTITUTION:The objective food contains 0.1-15(W/W)% (in terms of solid in the product) of an edible component composed of a structural material containing (A) a cellulose having a crystal form of cellulose II and regenerated from an aqueous solution of an alkali metal hydroxide and (B) at least one kind of guest component selected from polypeptides and edible polysaccharides, wherein said structural material contains at least 10% of cellulose II or a homogeneous mixture of cellulose II and edible polysaccharides as a sea component or a continuous phase.
Patent JP-H0593876-A (JP)
Title: Optical scanning recording device
Inventor: DOKE MICHIO
IPC: H04N1/113
Filed: 1991-10-02
Abstract: PURPOSE:To enable main scanning synchronous detection and control which is free from line absence and reduced in step-out quantity. CONSTITUTION:This optical scanning recording device is equipped with a rotary polygon mirror 3 which deflects the light beam, emitted by modulating a recording light source 1 corresponding to an image information signal, by a constant angle, an image formation optical system 4 which images the deflected light on a photosensitive body, a synchronous detecting means 12 which converting the photoelectric conversion signal, obtained by detecting part of the deflected light outside an image write range by a photodetecting element 6 for synchronization, into a binary signal on the basis of a specific threshold value to output a main scanning synchronizing signal, and a light source control means 9 which varies the recording light source 1 into a light output corresponding to >=2 write density values; and the threshold value for the binary coding of the synchronous detecting means 12 is not fixed, but varied by a binary coding threshold value setting circuit 13 according to the variation of the light output of the recording light source 1.
Patent JP-H0197305-A (JP)
Title: Insulated electric wire with radiation resistance
Inventor: YOSHIDA KIYOSHI
IPC: H01B3/42
Filed: 1987-10-09
Abstract: PURPOSE:To form an insulated electric wire with heat resistance, cold resistance, fire resistance and radiation resistance by providing, on a core conductor, a coating layer composed of polyetherimide resin having a meltindex within a specific range. CONSTITUTION:A coating layer composed of polyetherimide resin having a meltindex(MI) represented in formulas of 4 to 20 is extruded on a core conductor using an extruder. In this case, using the resin having the meltindex(MI) less than 4, extruding efficiency is lowered and a coating with preferable appearance can not be obtained. In the case of MI exceeding 20, tensile strength at high temperature is lowered. In the case of MI ranging from 4 to 20, particularly, ranging from 4 to 6, electric property is preferable and the coating layer is adapted for that of an insulated electric wire. Thus, it is possible to obtain the insulated electric wire coated with the insulating layer having preferable extruding performance, heat resistance, cold resistance radiation resistance and electric property.
Patent JP-H10100915-A (JP)
Title: Power steering gear
Inventor: KADA TOMOYASU
IPC: B62D6/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a power steering gear capable of preventing the occurrence of a feeling of interception. SOLUTION: In order to judge whether steering is performed or not, an electronic control unit installed in the power steering device, discriminates whether the absolute value of a torque signal T is above a threshold value The or not (S3), and drives a motor if the result of judgement is affirmative ($2). Further, based on a current signal IM which corresponds to the value of current consumption of the motor, which corresponds to viscous resistance of hydraulic fluid, the threshold value TTH is changed so that the higher the current signal IM the lower the threshold value. As a result, when viscous resistance of the hydraulic fluid is high as it is at lower temperatures, the motor is driven immediately after the steering is started. Thus, since supplementary steering is quickly performed, the occurrence of a feeling of interception can be prevented.
Patent JP-H1191122-A (JP)
Title: Ink container
Inventor: NAKAI HISAAKI
IPC: B41J2/175
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of ink even if the volume of air in an ink con tainer is expanded caused by environmental fluctuation. SOLUTION: A first ink chamber 2 communicating with the atmosphere through an air hole 1a and a second ink chamber 3 having a supply port 6 are provided in an ink container 1. A flexible ink bag 4 is suspended from the ceiling into the first ink chamber 2. A region in the second ink chamber 3 is filled with an absorber 7 exhibiting affinity to ink and the remaining region is filled with ink 5. The ink bag 4 communicates with the second ink chamber 3 through a conduction hole 8 provided with a valve mechanism 9 comprising a conical plug 9a for opening/closing the conduction hole 8 and a spring 9b.
Patent JP-H0780910-A (JP)
Title: Manufacturing device of long-fiber-reinforced thermoplastic resin composite body
Inventor: SAKAI YASUHIRO
IPC: B29C48/92
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a mechanism for unification of lateral distribution of molten resin within an impregnating die. CONSTITUTION:T die has structure wherein a top plate 22ct and bottom plate 22cb are installed between an upstream end wall 22a and downstream end wall 22b with a resin passage between both of them and a longitudinal sectional form of the resin passage is formed so as to become a tapered slope toward an impregnating die 3. The tapered slope Gv is expressed by the next formula. .Gv1=(hi1-he1)/(2XL). [hi1 : a height of an inlet of a resin passage; he1: a height of an outlet of a the resin passage; L: a length of the resin passage]. Gv is set up ordinarily at 0.01-0.1. (b) expresses a widened form of the T die within a cross section. A widened slope Gw is expressed by the following formula. .Gw=(We-Wi)/(2XL). [We: a width of an outlet of the resin passage; Wi: a width of an inlet of the resin passage]. Gw is set up ordinarily at 0.1-0.3.
Patent JP-S63112313-A (JP)
Title: Front and back surface selecting device for cap-shaped part
Inventor: TAKANAKA HIDEYUKI
IPC: B65G47/14
Filed: 1986-10-27
Abstract: PURPOSE:To select the front back surfaces of a cap-shaped part at a high speed by installing a supporting plate which extends along a vibrating transport passage and whose lower edge part is at a prescribed weight from a road surface. CONSTITUTION:A part 4 which reaches a flat plate part 28 as transport passage, keeping a projection part 4b downward, slides rightward along the transport surface. In this case, the downward drop of the peripheral wall part due to the slip-off from a cut part 30 is prevented by the contact with the peripheral wall part with a supporting plate part 29, and the part 4 in which attitude is transported to the downstream side, supported by the supporting plate part 29. The part 4 which reaches the flat plate part 28, keeping the hollow part 4a downward, slides to rightward, and in this case, when the center (g) of gravity of the part 4 reaches the outside of the inner peripheral edge part of the flat plate part 28, without being supported by the supporting plate part 29, the part 4 turns around the center of gravity, and is slipped off from the cut part 30, and dropped downwardly onto an inclined surface 31 and introduced into a track part 20 inside a bowl 11.
Patent JP-H0774593-A (JP)
Title: Storage circuit by logic circuit
Inventor: KOYAMA KENJI
IPC: H03K3/037
Filed: 1992-07-11
Abstract: PURPOSE:To easily erase storage using only a logic circuit for one bit and to control input and output by constituting the logic circuit for performing the input when F is H(1,) not performing the input when F is L(0) even though A is H and outputting a state stored by I only when G is H. CONSTITUTION:Hand L indicate '1' and '0' and an NOT is entered so as to invert them and output the stored state at H. By attaching an AND and the NOT, the input can be controlled by F and output can be controlled by G. The input can be performed when F is H and the input can not be performed when F is L even though A is H. Also, I outputs the stored state only when G is H and I is L at all times when G is L. The operation of the circuit is indicated in a chart.
Patent JP-S62114486-A (JP)
Title: Speed controller for power tool
Inventor: SAKAGAMI HIRONOBU
IPC: H02P29/00
Filed: 1985-11-14
Abstract: PURPOSE:To improve the facility of a power tool by providing a continuously varying and controlling speed control means and a speed control means controlling a material to be controlled by stages and changing over both means. CONSTITUTION:When a switch SW2 is connected to a terminal (a) in a speed setting circuit 10, voltage transmitted from a resistor R7 and a volume Rv for setting speed is outputted to the terminal (a), and arbitrary speed is given by the volume Rv. The speed of a motor M can be changed continuously by the volume Rv. When the switch SW2 is connected to terminals (b)-(e), the switch SW2 is changed over up to the terminal (e) from the terminal (b), thus bringing the speed of the motor to the predetermined number of revolution.
Patent JP-H09100116-A (JP)
Title: Metal-supported taeniolite
Inventor: SUGIYAMA KIMIHISA
IPC: C01B33/38
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new metal-supported taeniolite excellent in heat resistance, water resistance and mechanical strengths and having antimicrobial property by making silver, copper or zinc ion supported between layers of Na type taeniolite. SOLUTION: This metal-supported taeniolite is represented by the formula A1-mx Mx Mg2 Li(Si4 O10 )F2 .yH2 O [A is Na ion or Na/K mixed ion obtained by replacing a part of Na ion with K ion; M is silver ion, copper ion or zinc ion; (m) is 1 or 2 as a valence of metal ion M; 0<mx<=1; (y) is a coefficient of water of crystallization and 1.0<(y)<=3.0]. The metal-supported taeniolite is obtained by immersing fine powder of Na type taeniolite into an aqueous solution of silver, copper or zinc ion at ordinary temperature for several hrs. to carry out exchange of cation and further as necessary, bringing the ion- exchanged fine powder into contact with an aqueous solution of potassium ion.
Patent JP-S62113775-A (JP)
Inventor: ITO MASAMICHI
IPC: F02B39/00
Filed: 1985-11-14
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-H0979449-A (JP)
Title: Piping connecting joint
Inventor: FUKAYA KAZUMI
IPC: F16L33/22
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles taking place when a movable hose is connected, and eliminate every equipment and device for connection works by arranging a plurality of socket members consisting of a pawl wall in the diameter enlarging chamber of a joint main body, and letting the aforesaid members be inwardly packaged. SOLUTION: Each cylindrical socket member 5 made of elastic material, is formed with a pawl wall 5' which has a slit 5" in the circumferential wall at its tip end side, and provides inward energization, a plurality of the cylindrical socket members are arranged in a space enclosed by the circumferential surface of a diameter enlarging chamber 1', a brim wall 2" at the side of a nipple member 2, and a saw teeth surface 3 on which a movable hose P' is mounted, within the inside of the diameter enlarging chamber 1', and the aforesaid members are inwardly packaged in such a way as to be engagingly pressed in an elastic energizing manner.  Meanwhile, a cylindrical release member 6 is engaged with the shaft core hole 1''' of a rear end part formed by the joint main body 1, the aforesaid member presses the pawl wall 5' ahead when the connection of the movable hose P' is released, and moves it so as to allow an engagingly pressing condition between the pawl wall 5' of the cylindrial socket member 5 and the movable hose P' to be released. By this constitution, connection at the movable hose P' side can thereby be made reliable, and also can be made simple.
Patent JP-H1082049-A (JP)
Title: Temporary sheet pile for sheathing
Inventor: TANAKA TOSHIHIRO
IPC: E02D17/08
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To conduct sheathing works without descending to a ditch of an operator by horizontally laying a connecting section capable of being expanded and contracted orthogonally to a pair of sheet piles opposed and erected in parallel. SOLUTION: A connecting section 3 capable of being expanded and contracted orthogonally is installed horizontally to a pair of sheet piles 2, 2 opposed and erected in parallel. L-shaped sectional plate-shaped stoppers 4 opened at approximately right angles to the sheet piles 2 are journalled to the outsides in the vicinity of each front end of the sheet piles 2 respectively. The width of the sheet piles 2, 2 is widened by operating a jack for the connecting section 3 so as to be approximately conformed to the width of a ditch 7. The grips of the plate-shaped stoppers 4 are held respectively, the sheet piles 2 are brought down into the ditch 7 so as to be placed along the side walls 7a, 7a of the ditch 7, and the long-sized side sections of the plate-shaped stoppers 4 are abutted against a ground surface 8.  An operator carries a jack bar from the upper section of the ground surface 8 and reciprocates the sheet piles 7, and the sheet piles 2, 2 are pushed against the side walls 7a of the ditch 7 and fixed. Accordingly, an accident due to a landslide can be prevented.
Patent JP-2001080200-A (JP)
Title: Medium for displaying information
Inventor: FUKATSU FUMIOKI
IPC: B41M5/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a medium for displaying information capable of enhancing a coating film strength and a water resistance and visually recognizing a print image from both surfaces. SOLUTION: In the medium for displaying information, an ink receiving layer formed on a surface of a base material contains a transparent resin binder and white ink absorbing particles (e.g. natural organic fine powder or the like). Thus, since the layer easily scatters a light to enhance its concealability, dark and light density display of a print image is clear, and the image can be observed from both a printed (front) and rear surfaces. Since the particles are fixed in the film by the binder (a polyester emulsion, urethane emulsion or the like), a coating film strength and water resistance of the medium for displaying information can be improved.
Patent JP-H08125343-A (JP)
Title: Through hole of multilayered printed board
Inventor: KOIZUMI AKIRA
IPC: H05K3/46
Filed: 1994-10-20
Abstract: PURPOSE: To make the ground potential of each layer equal to zero, by using a through hole provided with a step-difference to be connected with an inner layer pattern. CONSTITUTION: The title multilayered printed board 9 consists of the following; a surface layer 1, a ground layer 2, a power supply layer 3, and a back layer 4. Plating layers 5 are formed on circuit patterns (copper foils) on the surface layer 1 and the back layer 4. A prepared hole whose diameter is different every layers of the board 9 is formed. A step-difference 6 is formed on the back side of the copper foil part of, e.g. the ground layer 2. The wall surface of the prepared hole is plated with conductive material. Thus the title through hole 16 is formed which mutually connects the circuit patterns on necessary layers. A pipe 7 of conductor whose shape is nearly equal to that of the prepared hole is contained.
Patent JP-H1187053-A (JP)
Title: Driving device for organic el display
Inventor: SAITO YOSHIHIRO
IPC: H05B44/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the luminance adjustment while driving a device with a simple circuit by driving each internal resistor (Rel) of a light emitting element of an organic EL display and an external resistor (Ro) connected in series to the light emitting element in the specified condition. SOLUTION: A condition that Rel/Ro>=35 is set. At the time of constant voltage drive, influence to the light emitting luminance is increased, as a value of an external resistor Ro is larger, and influence of the external resistor Ro is reduced, as a value of an internal resistor Rel of the light emitting element is larger. Consequently, dispersion of the light emitting luminance is restricted at the predetermined value or less by setting the Rel/Ro at 35 or more, desirably at 75 or more. Relative luminance change to the maximum light emitting luminance is desirably set within ±20%, and in the case of exceeding 20%, visibility is lowered.  Area of the light emitting element is desirably set at 0.001-20 mm<2> , and an electrode driving means desirably has a display control unit and an auxiliary switch to be operated by the electrode driving signal so as to drive the organic EL display.
Patent JP-H0686180-A (JP)
Title: Solid-state image pickup device
Inventor: FUKUI HIROSHI
IPC: H04N5/372
Filed: 1992-08-31
Abstract: PURPOSE:To make it possible to prevent irregularity of an image by always enabling a fixed exposure time by making the time till when a reading pulse is outputted after a trigger pulse is supplied constant. CONSTITUTION:In a solid-state image pickup device which is provided with an electronic shutter function and outputs a reading pulse for reading electric charge stored in a CCD image sensor 5 by counting the number of pulse of a horizontal synchronizing signal by a presribed number, a modulation HD preparation circuit 10 performs the delay of fixed time for an internal horizontal synchronizing signal to be supplied from a signal generator 8 and supplies this to a timing generator 11 when a trigger pulse is supplied from the outside. The timing generator 11 counts the number of pulse of the horizontal synchronizing signal by the prescribed number and outputs the reading pulse.
Patent JP-H11100797-A (JP)
Title: Converted paper
Inventor: KANO YOSHINORI
IPC: D21H19/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a converted paper excellent in conversion properties having surface characteristics such as water and oil repellencies, water and oil resistances, antifouling or nontacky properties or the like by forming a layer on a paper substrate using a specific resin composition. SOLUTION: This converted paper is obtained by forming a layer of a resin composition, comprising (A) a polymer composed of 1-80 wt.% sum total of (a) a monomer having a carbon-carbon unsaturated double bond in one molecule and a fluoroalkyl group and (b) a monomer having the carbon-carbon unsaturated double bond in one molecule and a polyorganosiloxane chain, 10-80 wt.% of (c) a monomer having the carbon-carbon unsaturated double bond in one molecule and a crosslinkable functional group such as a hydrolyzabe silyl group or hydroxyl group and 0-89 wt.% of (d) a monomer having the carbon-carbon unsaturated double bone in one molecule and different from the monomers (a), (b) and (c) and (B) a polymer composed of 10-100 wt.% of the monomer (c) and 0-90 wt.% of the monomer (d) and prepared by regulating the total amount of the monomers (a) and (b) to 0.01-10 wt.% based on the total amount of the polymers A and B on a paper substrate.
Patent JP-H0788322-A (JP)
Title: Air drier
Inventor: KAWAMOTO KAZUHISA
IPC: F04B39/16
Filed: 1993-09-20
Abstract: PURPOSE:To save the space of a vehicle height adjusting device, etc., by providing the air dryer with a relief valve integrally with a residual pressure holding valve. CONSTITUTION:A relief valve chamber 24 which communicates with a pressure bearing chamber 16A via a relief passage 25 and is opened to the atm. via a communicating hole 27 is delineated in a relief valve housing chamber 19 of the residual pressure holding valve 18. The relief valve chamber 24 is internally provided with the relief valve 28. The relief valve 28 is opened to open the pressure bearing chamber 16A to the atm. via the communicating hole 17, a spring chamber 16B and an open hole 17 and to escape the air in the pressure bearing chamber 16A to the atm. when an excessive pressure is generated in the pressure bearing chamber 16A.
Patent JP-S62117562-A (JP)
Inventor: SHIGEMATSU AKIRA
IPC: A61L9/01
Filed: 1985-11-15
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。