baber/WOPTO huggingface dataset:
Patent JP-H11258578-A (JP)
Title: Liquid crystal display elements
Inventor: NAITO KATSUYUKI
IPC: G02F1/1343
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide liquid crystal display elements in which liquid micro capsules are resistance to breakdown and the form of pixels composed of these capsules hardly changes with the lapse of time. SOLUTION: This element 1 has a substrate 2, plural pixel electrodes 4 arranged at a predetermined interval on one of main surfaces of this substrate 2, a liquid crystal layer 6 which envelopes liquid crystal material with a transparent film and contains liquid crystal micro capsules 7 arranged on each of the plural pixel electrode 4, and a counter electrode 5 arranged on this liquid crystal layer 6. Here, the contour of the plural pixel electrodes 4 are made so as to include corner parts having a larger radius of curvature than each of the liquid micro capsules 7.
Patent JP-H09232352-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HITOSHI
IPC: H01L23/50
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To improve carrying efficiency of semiconductor devices, by detaching a plurality of the semiconductor devices mutually linked with each other by using a resin molded object, from a lead frame after a process forming a plurality of the semiconductor devices, and transferring them to the next process. SOLUTION: After a plastic molding process, runners 5 are not cut but left. Semiconductor devices 1 and terminals 2 are taken out from a lead frame 3. Transferring is performed to the next process in a state that the respective devices 1 are linked. In the case that a plurality of the semiconductor devices are linked, the conventional inconvenience wherein carrying attitude is inclined on carrying rails 10 can be resolved, and carriage becomes very easy. When an action for mounting the semiconductor devices 1 on the carrying rails 10 with a sucking arm is considered, a plurality of the semiconductor devices 1 can be mounted on the carrying rails 10 by one behavior.
Patent JP-H06276215-A (JP)
Title: Frame relay module control system
Inventor: KAJIWARA YASUHIRO
IPC: H04L49/111
Filed: 1993-03-19
Abstract: PURPOSE:To reduce the hardware and also to simplify the interface control. CONSTITUTION:When an RF interface circuit 141 carries out the prescribed processing, a controller 115 transforms the control information frame including the data that specifies the circuit 141 into an ATM cell. Then an ATM signal device 114 sends the ATM cell to a frame relay module 131 via an ATM switch 111. The circuit 141 fetches the control information frame and carries out the processing based on a command included in the control frame. When a logical path setting table LPT held in the circuit 141 is changed, for example, the controller 115 sends the control information frame including the data that specifies the circuit 141, a command and the table contents to the module 131 via the switch 111. The circuit 141 changes the contents of the table LPT in response to a command.
Patent JP-S55152569-A (JP)
Title: Control of coated laminates
Inventor: OOHAYASHI TSUTOMU
IPC: B05D1/00
Filed: 1979-05-15
Abstract: PURPOSE: To attain uniform and even coating by measuring and detecting electrostatic capacities originated from the dielectric constant of a synthetic resin coated in a control method for coating conditions required in coating a base cloth with a synthetic resin.  
     CONSTITUTION: The woven cloth 2 is coated with the synthetic resin paint 1 and at the position where the coating is still in a viscous state, the electrostatic capacity of the viscous dielectric material after coating is measured by the electrodes 23 and 24 of the electrostatic capacity type 20 to check the unevenness of coating due to the variation in dielectric constant in order to confirm the coated amount by a smooth deflection. The results are fed back to a coating mechanism, e.g., the operation of doctor knife, etc., to effectively perform automatic control for coating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61219022-A (JP)
Title: Aiming device
Inventor: KOBAYAKAWA YOSHI
IPC: B23K26/04
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a high-accuracy aiming device which has no movable part and simple structure by providing a light-crystal plate which plural liquid-crystal elements arranged on an aiming optical path and driving device which drives the respective liquid-crystal elements successively and varies drive condition, and varying the drive condition and adjusting the transmissivity of the liquid- crystal elements. CONSTITUTION:Visible aiming light projected from an aiming light source 5 is made into two pieces of luminous flux through the liquid-crystal plate 6, and the respective pieces of luminous flux are converged through a condenser lens 7 and passed through a light splitting member 4 to form an image on an object body P. The liquid-crystal plate 6 has two liquid-crystal elements 6a and 6b and an transparent electrode is provided on both surface; when TN type liquid-drystal is used, a polarizing plate which is equalized in polarization direction is arranged on both surfaces. The liquid-crystal driving device 8 varies the drive condition of the respective liquid-crystal elements to vary the transmissivity of the liquid-crystal, so the quantity of aiming light is increased or decreased properly according to the reflectivity of the object P.
Patent JP-H05267517-A (JP)
Title: Semiconductor device and fabrication thereof
IPC: H01L23/28
Filed: 1992-03-17
Abstract: PURPOSE:To provide a plastic packaged semiconductor device in which the package is protected against cracking. CONSTITUTION:The lead frame is formed by bonding a first metallic conductor 11 for forming a lead member and a second metallic conductor for forming a stage member. Surface roughness of at least the rear surface of the stage made of the second metallic conductor 15 is set higher than that at other part.
Patent JP-H06274658-A (JP)
Title: Continuous filter processing execution control method for data driving information processor
Inventor: HATAKEYAMA KOICHI
IPC: G06F15/82
Filed: 1993-03-19
Abstract: PURPOSE:To provide the continuous filter processing execution control method for enabling the high-speed execution of continuous filter processing at a data driving information processor. CONSTITUTION:The processing result data of filter processing in a preceding step written in a field (X) are read by using an input packet P1 applied from the outside of the information processor and applied to filter processing (a) in the next step, and these processing result data are written in a field (X+1) read and applied to filter processing (b) in the next step by using an input packet P2 applied from the outside of the information processor just after this write. Therefore, the operation to read the processing result data of the preceding step written by passing the data packet used for writing the processing result data in the filled after this write and applying the packet in the field again is omitted by successively supplying input packets P1... Pn from the outside each time filter processing is started, and processing execution time is shortened just for the omission.
Patent JP-H07242575-A (JP)
Title: Method for linearly dimerizing alpha-alkylstyrenes
Inventor: SAKATA YASUYUKI
IPC: B01J27/188
Filed: 1994-03-03
Abstract: PURPOSE:To efficiently obtain a linear dimer of alpha-alkylstyrenes useful as a monomer for polymerization, a polymerization modifier, a synthetic intermediate, etc., in high selectivity and yield by dimerizing the alpha-alkylstyrenes under specific conditions. CONSTITUTION:This method for linearly dimerizing alpha-alkylstyrenes expressed by the formula [R<1> and R<2> each is a 1-6C alkyl; (n) is 0-5] such as alpha- methylstyrene is to react the alpha-alkylstyrenes at 80-140 deg.C or 30-140 deg.C in the absence or presence of a solvent without dissolving a catalyst using a heteropoly acid such as silicomolybdic acid as the catalyst in an amount of 1-100wt.% or 1-200wt.% based on the raw material alpha-alkylstyrenes in a heterogeneous system of the solid phase-liquid phase.
Patent JP-H10254261-A (JP)
Title: Image forming device and image forming method
Inventor: IWAKURA YOSHIE
IPC: G03G15/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming that can restrain voltage to be low and easily control the voltage, and to produce comparatively a small amount of ozone, by performing the attraction of transfer paper and transfer by the injection of charge. SOLUTION: When the voltage is impressed on a conductor layer 26 and a grounded conductive roller 12 comes into contact with a transfer drum 11 through transfer material P, the charge having a reverse polarity to the voltage impressed on the layer 26 is generated on the transfer material, and the transfer material is electrostatically attracted to a dielectric layer 28. Since the voltage is impressed on the layer 26, toner transfer is performed by the same power source as in the case of the electrostatic attraction of the transfer material. Since the attraction of the transfer paper and the transfer are performed by the injection of the charge, the voltage is restrained to be low, the voltage is easily controlled and ozone is comparatively hardly produced.  Furthermore, the toner transfer and the electrostatic attraction of the transfer material are executed by one power source, so that the device is made inexpensive and small in size. By making a semiconductor layer 27 a solid state, a high-quality toner transfer image without the deterioration of image quality is obtained.
Patent JP-S61218907-A (JP)
Title: Method and device for measuring thickness of paint film of material
Inventor: NISHIZAWA FUMIHIKO
IPC: G01B5/06
Filed: 1985-03-25
Abstract: PURPOSE:To measure the thickness of paint film at high accuracy by pressure contacting a tranferring member having a slanted face on a paint film just after painting and measuring at least one of the quantity of paint transferred on the slanted face and the quantity of paint of the paint face on which the slanted face came into contact. CONSTITUTION:When painted material 1 is carried on a guide roll 3, a rotating roll 2 provided above the guide roll 3 is pressed against the material 1 by a cylinder (not shown in the figure) etc., and the rotating roll 2 is rotated synchronously with carrying of the material 1. Plural grooves slanted in longitudinal direction are provided on the circumference of the rotating roll 2, and paint film coated on the material 1 is transferred to the slanted grooves. The thickness of the paint film is measured by detecting the transferred part by a detector 4 provided on the upper face of circumference of the rotating roll 2.
Patent JP-S58179498-A (JP)
Title: Preparation of 11alpha-hydroxylated androstane compound by microorganism
Inventor: OOMURA YOSHIHIKO
IPC: C12P33/16
Filed: 1982-04-13
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic raw material for adrenal cortical hormone, in high efficiency, by converting a sterol compound through an androstane compound to 11alpha-hdroxylated androstane compound using microorganisms. CONSTITUTION:A microbial strain belonging to Pseudonocardia genus and capable of converting a sterol compound (e.g. cholesterol) to an androstane compound and accumulating the product in the medium (e.g. Pseudonocardia methanolignica DIC-94125) is cultured in a nutrient medium containing a sterol compound, to accumulate the androstane compound in the medium. A microbial strain capable of hydroxylating the 11alpha-position of the androstane compound (e.g. Aspergillus ocharceus IFO-4345) is cultured successively in the above medium, and the 11alpha-hydroxylated androstane compound accumulated in the medium is separated therefrom.
Patent JP-H073142-A (JP)
Title: Hydrophilic polyether
Inventor: RAINAA GUTSUGENBERUGAA
IPC: C08L71/00
Filed: 1994-03-03
Abstract: The invention relates to an elastomeric composition based on polyether materials which, in the fully vulcanised and polymerised form, contains from 0.1 to 15 % by weight, based on the total weight of the composition, of at least one hydrophilising agent from the group consisting of hydrophilic silicone oils, fluorinated hydrocarbons, ethylene oxide-propylene oxide block copolymers, fatty alcohol derivatives, alkylphenol derivatives, fatty amines, amine oxides, fatty acid glycol and glycerol derivatives, fatty acids and fatty acid monoesters. The composition is suitable as a dental moulding compound and, in the fully polymerised state, has a permanently good flow capability (low contact angle) and unchanged dimensional stability, even after repeated disinfection.
Patent JP-H08262988-A (JP)
Title: Structure for holding light transmission plate
Inventor: UTENA HIROYUKI
IPC: G09F9/00
Filed: 1995-03-20
Abstract: PURPOSE: To eliminate the clatter in the LCD holding frame of a light transmission plate and to prevent the generation of abnormal noises by forming this light transmission plate in such a manner that the projecting parts of an LCD holding frame fit into the recessed parts formed at the ends of the light transmission plate and elastically holding the light transmission plate by these projecting parts. CONSTITUTION: The mounting structure of the light transmission plate 250 is positioned between the LCD 240 of which the rear surface is positioned to face a circuit board 230 in the state of holding the LCD in the LCD holding frame 260 mounted at the circuit board 230 and the circuit board 230. The structure is so formed that light is introduced into a light source disposed at the circuit board 230 from a pair of end faces facing each other and the rear surface of the circuit board 230 is irradiated with the light. The recessed parts 254 of the light transmission plate 250 are fitted onto the projecting parts 265 of the LCD holding frame 260 holding the LCD 240 and the light transmission plate 250 is held to the LCD holding frame 260, by which the LCD holding frame 260 is mounted at the circuit board 230.  As a result, the light transmission plate 250 is positioned between the LCD 240 and the circuit board 230 and is held in the LCD holding frame 260 by the spring force of the LCD holding frame 260.
Patent JP-H08254191-A (JP)
Title: Scroll fluid machine and compressed gas manufacturing device using the machine
Inventor: MACHIDA SHIGERU
IPC: F01C17/06
Filed: 1995-03-20
Abstract: PURPOSE: To perform stable movement of a scroll even when thermal expansion occurs during compression operation of a scroll compressor. CONSTITUTION: A scroll fluid machine comprises a drive shaft 4 and an auxiliary drive shaft 5, rotatably supported on fixed scrolls 1 and 2; and a revolving scroll 3 rotatably supported on the drive shaft through a crank. The resilient body 32 is arranged at the crank to allow thermal expansion of the revolving scroll. Thus, since an interbearing size between the revolving scroll and the fixed scroll is adjusted according to thermal expansion, even when thermal expansion occurs, smooth movement of the scroll is prevented from disturbance.
Patent JP-S63225274-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/09
Filed: 1987-03-16
Abstract: PURPOSE:To stabilize circulation of magnetic particles into a developing container and to prevent deterioration of image quality under special use of a device by mixing and agitating the magnetic particles and toner particles on the surface of a developer carrying member via a stripping member as the carrying member rotates. CONSTITUTION:The magnetic particles and toner conveyed according to the rotation of a sleeve 22 collide against a tip part 801 of the stripping member 80. The developer colliding against the tip part 801 is once stripped and moves through pass window parts 802 as shown by an arrow (e). The magnetic particle layer is made into a coarse state from a dense state so that the easy taking-in of the toner is permitted. Namely, the taking-in of the toner to the part where the toner content is low is accelerated by the application of the member 80 but the taking-in of the toner into the part where the toner content is higher does not change at all. The circulation of the magnetic particles in the development container is thereby more stably stabilized and even the slight deterioration in image quality during the special use of the device is prevented.
Patent JP-H06271883-A (JP)
Title: Frictional force increasing agent for lubricating oil
Inventor: OKATO KAZUSHI
IPC: C10M133/16
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the subject agent having specific chemical structure and such function as to raise the coefficient of friction between two members, thus useful for wet-type disc multidisc clutches, etc. CONSTITUTION:This frictional force increasing agent consists of a substituted succinimide of the formula (at least one of R1-R4 except R2 is a group derived from a cyclic compound and the rest including R2 is at least either aliphatic hydrocarbon group or H).
Patent JP-S53145608-A (JP)
Title: Magnetic head
Inventor: TOKI KAORU
IPC: G11B5/39
Filed: 1977-05-24
Abstract: PURPOSE: To improve the stability in resolution and output level and the insulation by composing means for applying a bais magnetic field to an element having magnetically resistive effects of a conductive layer and a shield. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000261128-A (JP)
Title: Pattern substrate and its manufacture
Inventor: TOMARI YOSHIAKI
IPC: H05K3/38
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To form a metal pattern having sufficient resolution on a resin substrate. SOLUTION: In a manufacturing method of a pattern substrate constituted by laminating at least a nickel phosphorus plating layer and a palladium layer in this order on a resin base body 1 by a wet plating method, the resin base body 1 surface is irradiated in a desired pattern with an excimer laser light, and then brought into contact with silane coupling agent having amino group or amino-denatured reactive silicone oil. An acceptor layer 3 for capturing and fixing catalyst for starting nonelectrolytic plating reaction is formed in the excimer laser light irradiation part, and the nickel phosphorus plating layer 4 is formed on the acceptor layer 3 by nonelectrolytic plating.
Patent JP-S60205672-A (JP)
Title: Method for arranging logical symbol in logical operation circuit diagram
Inventor: OKAZAKI YOSHINOBU
IPC: H01L27/04
Filed: 1984-03-30
Abstract: PURPOSE:To enable logical symbol arrangement that develops the functional unity of upper hierarchical logic and the flow of logic preserving them as far as possible by determining the relative position and size of each logical symbol in each module beforehand. CONSTITUTION:When developing a function logical diagram to a gate level logical diagram, the order of modules in arranging on the gate level logical diagram by a developing processing program 13b in a ROM13 is determined according to the order of appearance of modules in the function logical diagram. When arranging modules on the gate level logical diagram according to the order of arranging modules through a file 20 and a RAM19, the size of rectangles occupied by each module is determined. Then, these rectangles are arranged on the gate level logical diagram according to the previously determined order of arrangement, and the coordinate of the gate on the gate level logical diagram is determined from the relative coordinate in the rectangle and the coordinate of the rectangle on the gate level diagram. Thus, symbol arrangement that develops preserving the functional unity of upper hierarchical logic and the flow of logic as far as possible can be performed.
Patent JP-H02240138-A (JP)
Title: Thermotropic liquid crystal polyester-amide
Inventor: TANAKA SHINJI
IPC: C08G69/44
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a thermotropic liquid crystal polyester-amide which can be easily melt-molded and has excellent mechanical properties, especially high strength, high elasticity and vibration-damping properties by constituting it from residues of each of a hydroxyaromatic carboxylic acid, a naphthalene- dicarboxylic acid, an aromatic diamine and dihydroxybiphenyl as structural units. CONSTITUTION:A polyester-amide containing 20-70mol% hydroxyaromatic carboxylic acid units (A) of formula I (e.g. p-hydroxybenzoic acid), 10-30mol% 2,6-naphthalenedicarboxylic acid units (B) of formula II, 5-25mol% aromatic diamine or aminoaromatic hydroxy compound units (C) of formula III (e.g. p-aminophenol), 5-25mol% dihydroxybiphenyl units (D) of formula IV (e.g. 4,4'- biphenol) and optionally 0-20mol% aromatic dicarboxylic acid units (E) (the total being 100mol%), forming a thermotropic liquid crystal layer at a temperature lower than 400 deg.C and having a melt viscosity is used as a thermoplastic liquid crystal polyester-amide. In the formulas, Ar is a 6-18C bivalent aromatic ring, X is NH, and Y is NH or O.
Patent JP-2000255324-A (JP)
Title: Slide supporting device for console
Inventor: HAYAKAWA HATSUO
IPC: B60R7/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To let a movable roller be smoothly rolled in a state that a stationary and a movable roller are surely brought into contact with the lower and upper surfaces of a rail respectively. SOLUTION: In this supporting device, a base member 27 capable of being moved over a slide rail 1 having a rail upper and a rail lower surface 15 and 17 mutually faced vertically with each other, is provided with a stationary roller 11 capable of being rolled while being brought into contact with the rail lower surface 17 of the slide rail 1, and with a movable roller 13 capable of being rolled while being brought into contact with the rail upper surface of the slide rail 1. And energizing force is given, which energizes the movable roller 13 to the rail upper surface 15 by means of an energizing member 51 at all times.
Patent JP-S56156964-A (JP)
Title: Floppy disc device
Inventor: TABATA FUMIO
IPC: G11B17/22
Filed: 1980-05-08
Abstract: PURPOSE:To automate loading and changing of programs by writing the codes identifying information into areas other than the information recording area of a floppy disc, and retrieving these with a robot hand. CONSTITUTION:Codes 114 idenfifying the recording information of a recording medium 11 are concentrically written into the boss part 112 of a floppy disc 1. The floppy disc 1' of a sending rack is transferred to the origin position (solid line) of a loading robot hand 4 operated by an electronic computer by the hand 4. A retrieving robot 2 having a read/write magnetic head 3 is moved up to a retrieval position 2', and retreats to the origin 2 after retrieving the codes 114. Unless the codes 114 are demand codes, the floppy disc is returned to the sending rack by the command of the computer, and if they are demand codes, it is transferred as shown by an arrow and is inserted into the floppy disc device. Thereby, the loading and changing of programs are automated.
Patent JP-S55152169-A (JP)
Title: Preventer for local plating failure in continuous galvanizing line
Inventor: AZUMA SUSUMU
IPC: C23C2/06
Filed: 1979-05-17
Abstract: PURPOSE:To eliminate the fault quality of the galvanized steel plate through preventing unplated area by a method wherein a vibrator is mounted to a snoot dipped into Zn bath of molten Zn plating tank next to an anealing furnace so as to prevent Zn hume generated in the snoot from depositing on the wall surface. CONSTITUTION:Stock plate 3 to be plated with Zn is annealed in an annealing furnace 9 under H2 atmosphere, is passed through a snoot 4 so as to be isolated from the outside air, and is dipped into the molten Zn bath 1. The plate 3 is passed by the sink roller 6, supported by supporting roller 7, and is lifted from the Zn bath 8. The plate 3 is adjusted to a specified thickness by a gas wiper 2 and sent to the next process. At this time, the snoot 4 is vibrated by a vibrator 5 at 10-100Hz frequency. As a result, Zn hume suspended in the snoot 4 cannot deposit on the inner wall of the snoot and enters the furnace 9, then is carried by atmosphere gas in the furnace and discharged from stack of the furnace 9. The vibrator 5 operates, for example, for one minutes at 5 minute intervals.