baber/WOPTO huggingface dataset:
Patent JP-H10268318-A (JP)
Title: Optical device and liquid crystal display device as well as production of optical device
Inventor: HARRY GARTH WALTON
IPC: G02F1/1337
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To easily enable application over a wide range by setting the number of the polymerizable functional groups of second reactive mesogen smaller than that of first reactive mesogen and determining the mixing ratio of both in such a manner that a prescribed pretilt angle is applied to liquid crystal molecules. SOLUTION: A liquid crystal cell has a pair of glass substrate plates 10 which have polyimide alignment layers 12, have polymer liquid crystal alignment layers 14 thereon, are arranged apart a spacing and are coated with transparent conductive indium tin oxide. The cell has a liquid crystal layer 16, a pair of the alignment layers which are disposed on the opposite surfaces thereof and consist of a mixture contg. the first and second reactive mesogens and a pair of electrodes which face to each other with the liquid crystal layer 16 held therebetween. The first and second reactive mesogens have the one polymerizable functional group and the number of the polymerizable functional group of the second reactive mesogen is smaller than that of the first reactive mesogen.  Further, the ratio of the second reactive mesogen to the first reactive mesogen of the mixture is so determined as to impart the prescribed pretilt angle to the liquid crystal molecules 20 of the liquid crystal layer 16.
Patent JP-H06265595-A (JP)
Title: Verification system
Inventor: KIMURA MASAHIRO
IPC: G01R31/28
Filed: 1993-03-16
Abstract: PURPOSE:To allow the verification of a sample means including temporary dynamics and to allow functional verification of such sample means as a unit. CONSTITUTION:The verification system comprises means 2 for repetitively driving a sample means having a function for allowing functional verification including temporal dynamics of the sample means 7 as a unit, and a verification input data updating means 4 for preparing a correct data when the means 7 is driven repetitively by updating the verification input data to the means 7 within a previously designated range using a verification output data. The verification system further comprises a verification output data transfer/storage means 6 for transferring previous output data to a designated area before it is overwritten by current verification output data when the means 7 is driven repetitively thus protecting the previous data.
Patent JP-S57171037-A (JP)
Title: Electronic governor system for internal-combustion engine
Inventor: FUNABASHI KENJI
IPC: F02D41/38
Filed: 1981-04-15
Abstract: PURPOSE:To enable to effect a control matching to an usage by a method wherein the control is effected in accordance with the output of an operation within a range not exceeding the maximum injection amount characteristics determined by the level of a full Q voltage signal in the electronic governor system for a diesel engine or the like. CONSTITUTION:The amount Q of fuel injection is controlled by the governor system in accordance with a control signal voltage V1 in an operation circuit 7 based on respective sensors 5, 6, 8, in a fire truck, for example. Now, when the full Q voltage signal becomes V2<=V1, the output of a preference circuit 12 becomes V2 and an actuator 4 is controlled so as not to exceed the maximum fuel injection amount characteristics or a full Q characteristics. This full Q characteristics put on a switch 15 by a running/operation switching lever 14 when a water pump is to be operated and is set slightly lower by a bias circuit 13. Accordingly, upon the operation, an engine will never be loaded with an excess load and the safety operation thereof may be effected even if the engine is operated continuously in the vicinity of the maximum injection amount.
Patent JP-H06296409-A (JP)
Title: Seedling planting apparatus of paddy rice planter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1994-03-25
Abstract: PURPOSE:To improve the reliability of a seedling planting operation with a rotary seedling planting apparatus without complicating the structure and increasing the size of the apparatus by attaching a seedling planting case having dividing tine to each planting shaft protruded from a side face at both ends of a rotary case and moving each seedling planting case in vertical direction by the rotation of the rotary case while keeping the posture directing toward the seedling holding table. CONSTITUTION:Each seedling planting case 20 is provided with a push rod 27 in a state slidable in the axial direction. A pushing tool 28 for seedlings divided with a division tine in the seedling planting case is pushed with the push rod 27 toward the tip end of the dividing tine. A driving shaft 14 fixed to a rotary case 11 in a non-rotatable state is inserted into each planting shaft 18 and is provided with a cam 33 to axially reciprocate the push rod 27 according to the gyrating motion of the seedling planting case. The push rod 27 is placed at a position deviated from the driving shaft 14 toward the seedling holding table.
Patent JP-H0887745-A (JP)
Title: Magnetic recorder
Inventor: KATO SHIGEO
IPC: C09D7/12
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a magnetic recorder having a magnetic recording disk on which patterns for positioning are previously formed. CONSTITUTION: This magnetic recorder has the magnetic recording disk and a magnetic head arranged to face the magnetic recording disk surface in order to write signals on the magnetic recording disk. The surface of a substrate 31 of the magnetic recording disk is provided with plural recording regions consisting of thin films contg. magnetic materials 33 and non-recording regions consisting of microsolids 33 between these plural recording regions. In addition, the patterns for positioning the magnetic head with respect to the recording regions are formed at the time of forming the non-recording regions simultaneously therewith.  As a result, the need for writing the patterns for positioning after assembling of the magnetic recording disk to the magnetic recorder is eliminated and, therefore, the stages are simplified and the accuracy of forming the patterns for positioning is improved.
Patent JP-S59181598-A (JP)
Inventor: YANAGISAWA TOSHIROU
IPC: B32B15/04
Filed: 1983-03-31
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-H01228751-A (JP)
Title: Machine tool with two spindles
Inventor: KOBARI KATSUO
IPC: B23B3/30
Filed: 1988-03-09
Abstract: PURPOSE:To positively perform a synchronized operation in a lathe having two spindles on the opposite sides in the same axis by adding a speed deviation signal and a position deviation signal to a speed command of either of the spindles respectively to correct the speed command of the spindle. CONSTITUTION:Servomotors 1, 2 used for rotating two spindles of a machine tool are controlled at a specified rotating speed by current commands from speed control circuits 3, 4. When command speeds v1, v2 are given to the speed control circuits 3, 4, the speeds of the servomotors 1, 2 are respectively detected by speed detectors 5, 6 and the detected results are outputted to an adder 7 as speed data, and the adder calculates a speed deviation. A position detector 8 of a first spindle detects rotational position data from the first spindle connected to the servomotor 1 at a gear ratio of 1:n. A position detector of the same type as the detector 8 detects the rotational position data from a second spindle. These signals are outputted to an adder 10, which calculates a position deviation (e).
Patent JP-S57170773-A (JP)
Title: Thermal head and driving thereof
Inventor: TAKADA MITSUYASU
IPC: B41J2/345
Filed: 1981-04-14
Abstract: PURPOSE:To achieve a recording of a high quality while improving the productivity in the wire technology with possible reduction in the wire of both electrodes by arranging resistors in plurality in which common electrodes are arranged at both ends thereof and segment electrodes at the center thereof. CONSTITUTION:Four common electrodes C1-4 are provided in common to resistors R1-5. Segment electrodes S1-20 are provided in the element center between these electrodes C1-4 and the lower ends of the resistors R1-5 to form a thermal head. According to this example, required number of electrodes can be reduced 24 in total as shown by 4 for common electrodes C1-4 and 20 for segment electrodes S1-20. This also can lessen the number of lead wire led from all the electrodes remarkably to 24 from 42. With corresponding curtailment of the wires, the space for the wire can be reduced along wth lesser space between the resistors, ultimately increasing the area of the resistance. This enables a recording clear with a high quality.
Patent JP-S53141960-A (JP)
Title: Filling layer type heat exchanger
Inventor: UEMATSU KOUKICHI
IPC: F28C3/16
Filed: 1977-05-17
Abstract: PURPOSE: To provide a filling layer type heat exchanger for effectively collecting latent heat from the high temperature exhaust gas and gathering the dust in the exhaust gas by combining two filling layers and a heat pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272894-A (JP)
Title: Method and apparatus for arranging cloth composed of synthetic yarn around cylinder under tension
Inventor: MOORISU GOOCHIE
IPC: D21F1/00
Filed: 1989-03-08
Abstract: PURPOSE: To readily form an endless belt in an applied state of fixed tension by fixing straps to the vicinities of both ends of a fabric of synthetic yarn, enclosing the circumference of a cylinder with the fabric, bringing both ends of the fabric close each other through the straps by a drawing apparatus and inserting a strip in between the ends of the fabric. CONSTITUTION: In applying a fixed tension to a fabric 1 composed of a synthetic yarn on the circumference of a cylinder 2 to form an endless belt, hooks 3 and 3 are fixed to both the ends of the fabric, straps 6 and 6 are fixed in a loop state in parallel with the ends of the fabric 1 in the vicinities of both the ends of the fabric. Rods 7 and 7 of a drawing apparatus 5 are inserted into the loops, respectively, both the ends of the fabric are brought close each other by fastening a screw 12 to apply a tension to the fabric 1. When a fixed tension is reached, fastening is stopped and a strip 14 having both ends provided with hooks 15 at the same length as the interval of both the ends of the fabric is inserted in between both the ends of the fabric 1 to form an endless belt.
Patent JP-S58175238-A (JP)
Title: Color picture tube
Inventor: SUZUKI YOSHIO
IPC: H01J29/07
Filed: 1982-04-06
Abstract: PURPOSE:To better plasticity of a mask and improve mechanical strength while dispersing tensile load due to draw processing when molding the mask on bridge parts and groove-like parts by forming the groove-like parts on the bridge parts and the bank parts on the side of the shadow mask. CONSTITUTION:Groove-like parts 13 are scattered or arranged in rows on the screen side of bank parts 12. Said groove-like parts 13 are formed so as to cross said bank parts 12 and unite group rows of said stripe-like holes 13 partitioned by the bank parts each other. In a shadow mask 11 of said constitution, the tensile load due to draw processing when molding the mask, which has been hitherto concentrated on bridge parts, is dispersed on the bridge parts 4 and the groove-like parts 13 through said groove-like parts 13, a difference between tensile loads in the directions of the X-axis and the Y-axis is reduced thus to simplify processing of mask molding, reduce the elongation of stripe-like hole parts when molding and further eliminate any bridge break even in the case of those small in bridge thickness by properly arranging the shape or disposing position of said united groove-like parts 13.
Patent JP-H02236556-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA FUMIO
IPC: G03G5/05
Filed: 1989-03-10
Abstract: PURPOSE:To form a coated film so as to have excellent surface hardness and surface lubricity by using a mixture composed of polycarbonate resins consisting of two kinds of specific repeating units as a binder resin of a photosensitive layer. CONSTITUTION:The photosensitive layer is provided on a conductive base. This photosensitive layer contains one or more kinds of the polycarbonate resins consisting of the repeating units expressed by formula I and one or more kinds of the polycarbonate resins consisting of the repeating units expressed by formula II as the binder resin. In the formula I, R1 to R4 denote a hydrogen atom, alkyl group or halogen atom; R5 and R6 denote a a hydrogen atom, alkyl group or aryl group. In the formula II, R7 to R6 denote a hydrogen atom, alkyl group or halogen atom; R11 and R12 denote a hydrogen atom, alkyl group or aryl group or an atom group which forms a carbon ring by bonding to each other. The electrophotographic sensitive body which has the photosensitive layer having the high surface hardness and surface lubricity in combination is obtd. in this way.
Patent JP-S61215045-A (JP)
Title: Manufacture of tube
Inventor: YAMANAKA NAOKI
IPC: B29C69/00
Filed: 1985-03-22
Abstract: PURPOSE:To make the title tube useful for transmission of information to a hospital, pharmacy and the other various wholesalers, by providing an allowance part, which is capable of cutting off easily, on the rear of an end seal part. CONSTITUTION:As for substance having synthetic resin, which is a material, for its main material, a synthetic resin laminated material having a laminated material of either polyethylene or different kinds of synthetic resin and further an aluminum or its alloylike metallic foil for its interlayer is used. An end seal part 2 is provided on the rear of a tube body 1 and a perfornation 3 through which an allowance part 4 is to cut off is notched close by the end seal part 2. The perforation 3 may be notched either directly before winding of raw fabrics round a roll after printing of the same or by a saw blade provided close by a sealing heater at the time of sealing of the seal part 2. In addition to the above, when, for example, it is necessary to disconnect necessary information respectively at each stage of marketting, the allowance part 4 can be constituted so as to enable to cut off the same into the necessary number of pieces by notching a plurality of perforations 3.
Patent JP-H08271936-A (JP)
Title: Multilevel architecture with reference to optical time delayin integrated circuit
Inventor: JIERII REONAADO
IPC: G02F1/065
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer optical time delay circuit very small in the area on an integrated circuit occupied by an optical time delay line. SOLUTION: A multilayer optical waveguides manufactured in a vertical layer structure in combination with concentric paths is used. Different parts of an optical waveguide delay line 103 in these multiple layers are connected by electro-optical couplers 105, 108 so as to permit transmission of optical signals between these parts. In a preferred embodiment, the optical coupler is a polarized electro-optical(EO) area of a clad layer, so that this coupler can be electrically addressed. As another embodiment, the coupler can be manufactured from a polymer, a member with a nonlinear optical property. This type of coupler can be addressed, that is, actuated, by an optical signal passing this coupler or by the component of this optical signal.
Patent JP-S62212319-A (JP)
Title: Bathing agent of medicinal herb impregnated with mineral substance
Inventor: MORIMOTO KAYOKO
IPC: A61Q19/10
Filed: 1986-03-13
Abstract: PURPOSE:A mineral substance-containing bathing agent having both effects of medicinal herb and mineral substance, obtained by impregnating medicinal plant with a mineral substance solution and drying. CONSTITUTION:Plural medicinal herbs naturally growing are independently dried, respectively, cut and ground. The ground medicinal herbs are weighed and blended to give medicinal herb powder. On the other hand, mineral substance-containing hot spring or cold spring is concentrated to give a concentrated solution of mineral substance. The medicinal herb powder is blended with the concentrated solution of mineral substance and impregnated with the solution for a fixed time. The impregnated medicinal herb powder is dried to give a medicinal herb bathing agent. >=30wt% calculated as dry weight based on total amounts of the medicinal herb powder is used to give the medicinal herb bathing agent. Licorice root, Japanese angelica root, sinomenium, cnidium, Cyperi Rhizoma, etc., may be cited as the medicinal herbs and they provide the body with nutrition of medicinal component indirectly. On the other hand, the mineral substance is directly effective for affected parts of skin diseases, bruises, sprains, etc.
Patent JP-S54148116-A (JP)
Title: Operation of blast furnace
Inventor: IIZUKA MOTOHIKO
IPC: C21B7/24
Filed: 1978-05-15
Abstract: PURPOSE: To regulate exactly the temperature of molten pig iron in furnace without time lag by providing a temperature detector at the tuyere near the molten pig iron exhaust port of blast furnace and by regulating the conditions of air blowing for the tuyere according to the detected temperature.  
     CONSTITUTION: The temperature detector 3, e.g., a thermocouple, etc., is buried in the tuyere 2 of the blast furnace 1. The detection signal of the temperature of molten pig iron near the tuyere, detected by the detector 3, is changed from voltage signal into current one by the converter 4, and then the signal is put in the controller 6 through the computer 5. In case where the detected temperature of tuyere is lower, the signal is sent to the regulating valve 8 for fuel in order to increase the flow rate of fuel from the fuel tank 7, whereas in case where the detected temperature is too high, the flow rate of fuel is reduced. And, the signal of the controller 6 is sent to the air blower 10 in order to reduce or increase the flow rate of air to the air-heating furnace 9, whereby the temperature of hot air blown into blast furnace from the air-heating furnace 9 is risen or lowered to uniform the temperature of molten pig iron in the furnace without any time lag. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04295256-A (JP)
Title: Stator for motor
Inventor: KIEDA KOUKI
IPC: H02K1/18
Filed: 1991-03-20
Abstract: PURPOSE:To provide a stator for motor split into an outer ring yoke and an inner ring pole part in which machining and assembling of the inner ring pole part are facilitated and fabrication cost is lowered. CONSTITUTION:Predetermined number of pole coupling boards 14 comprising pole pieces 12 coupled through coupling pieces 13 and the pole pieces 12 are laminated and then the coupling pieces 13 are removed through press thus a pole piece 11 is formed. The pole piece 11 is then placed in a molding die and integrally molded of insulating resin 16 through which respective pole pieces 11 are coupled each other to form an inner ring pole section 10 around which a coil is wound. Finally, the inner ring pole section 10 is coupled with an outer ring yoke section 7 thus a stator 8 is made.
Patent JP-S55151459-A (JP)
Title: Connecting method for long rolled paper
Inventor: YOSHINAGA YUKIO
IPC: B65H35/00
Filed: 1979-05-08
Abstract: PURPOSE: To constitute two stripes of left and right long rolled paper to be tucked in Z-like by a guide plate so that it can be laid in the required number of layers, being engaged in the form of a chain.  
     CONSTITUTION: Two sheets of long rolled paper 1 mounted on gate-formed frame lever groups A and B on both sides are laid in layers at the center through direction shifting levers 7 and 8 and lateral levers 9 and 10 and through the intermediary of a free roll 14, a corner roll 2 and middle rolls 6. The sheets in layers thus produced are tucked in Z-like by a guide plate C, and each rolled paper 1 flows in one direction of longitudinal directions of frame lever groups A and B to be piled, the engagement piece of the following Z-like paper formed by the guide plate C being engaged with the engagement piece of the preceding paper, and thus the required number of sheets of piled paper are prepared at the ending part. Accordingly, the piled paper can be divided into the required quantity fitted to be packed in boxes by cutting the paper in a suitable length. In addition, by providing a separating plate 13 on a machine lever so that it is positioned across a small aperture from the bottom surface part of the guide plate C, the engagement pieces of Z-like paper in the front and the rear are separated respectively, thereby the remaining part other than the engagement piece being prevented from engaging together with the engagement piece and thus a chainlike action being mad smooth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05218119-A (JP)
Title: Resin-sealing method for semiconductor device
Inventor: ISHII TAKAHISA
IPC: B29C45/14
Filed: 1992-02-07
Abstract: PURPOSE:To provide a method for resin-sealing a semiconductor device in which resin residue can be easily peeled. CONSTITUTION:A thin film member and a film carrier are so superposed by using aligning holes of the member and sprocket holes of the carrier that an opening of the member coincides with an outer periphery of an outer lead hole of the carrier. Then, the superposed carrier and member are held by an upper mold 31 and a lower mold 33. Heated and melted sealing resin flows from a pot 35 to be fed into a resin pouring chamber 39. After the melted resin is solidified, resin-sealed carrier is removed from the molds. Eventually, the member is removed from the carrier thereby to peel resin residue adhered to the member from the film 1, and the residue is removed from a TAB package.
Patent JP-S57173640-A (JP)
Title: Drive gear for motorcars
Inventor: NUMAZAWA AKIO
IPC: B60K17/04
Filed: 1981-04-17
Abstract: PURPOSE:To reduce the axial dimensions of a change gear fitted with an overdrive by providing a power transmission shaft parallel to the output shaft of an auxiliary change gear fitted with a torque converter and disposing a synchronous engagement constant engaging change gear between both shafts. CONSTITUTION:A first gear 37 and a second gear 38 are secured to an output shaft 28 of an auxiliary change gear 13 for accomplishing three steps forward and one step backward, an overdrive not included. A third gear 43 and a fourth gear 44 are rotatably supported on a power transmission shaft 42 extended downward parallel to the output shaft 28. A synchronous engagement device 45 disposed between the third and fourth gear 43, 44 is adapted to synchronize the power transmission shaft 42 in such a manner as to connect with the third gear 43 or the fourth gear 44 selectively, thereby to perform an overdrive.
Patent JP-S62215671-A (JP)
Title: Production of aqueous ink
Inventor: SHIRATO EIICHIRO
IPC: C09D11/328
Filed: 1986-03-17
Abstract: PURPOSE:To obtain aqueous ink having improved water resistance, hardly oozing out dye, by blending direct dye with acid dye and a water-soluble cationic substance in an aqueous solution to give aggregate and finely dispersing the aggregate mechanically. CONSTITUTION:Direct dye and/or acid dye is blended with a water-soluble cationic substance (cationic polymer or it and cationic surface active agent) in an aqueous solution and formed aggregate is finely dispersed mechanically to give the aimed ink.
Patent JP-S62213837-A (JP)
Title: Method for preparing aqueous dispersion of sulfur
Inventor: AKIMOTO SHINICHI
IPC: C09K23/46
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a stable high concn. aqueous dispersion of sulfur, by grinding sulfur in an aqueous solution containing a specific surfactant. CONSTITUTION:5-30wt% of the total amount of an aqueous dispersion of sulfur is added to an aqueous solution containing 1-10wt% of amine oxide represented by formula (wherein R<1> is a 6-24C hydrocarbon group, R<2> and R<3> are same or different and a 1-26C hydrocarbon group or a hydroxyalkyl group and n is 0-20) and ground at 30-70 deg.C. The aqueous sulfur dispersion is stable at 0-50 deg.C for a long period of time and contains sulfur at high concn. without sedimenting sulfur or separating and raising the same.