baber/WOPTO huggingface dataset:
Patent JP-S5864023-A (JP)
Title: Plasma vapor phase growth
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/205
Filed: 1981-10-14
Abstract: PURPOSE:To prevent adhesion of a reaction product to electrodes and generation of complicate turbulent flow in a current of a reactive gas in a plasma vapor phase growth device by a method wherein a horizontal type reaction cylinder is used, and a pair of electrodes is arranged outside. CONSTITUTION:Substrates 1 are held by square type quartz jigs, the jigs are settled in a separate chamber 29 of a reaction cylinder from an inlet 30, and the chamber is evacuated by a rotary pump 33 through a valve 32. Moreover a door 34 is provided, the jigs are introduced into the reaction cylinder by an automatic feeder, and a mixing plate 35 for mixer is also arranged. By closing the door 34, the substrates are arranged in space between electrodes 9, 10 interposing the intervals of 10-40mm. between them. A pair of the electrodes 9, 10 are arranged to the reaction cylinder 25 as to apply electric field to the substrates vertically or in parallel, an electric furnace 5 is provided outside,  and the substrates 1 are heated at 100-500 deg.C. A rotary pump 12 is made to operate to perform evaucation through a valve 11, and the inside of the reaction cylinder is held at 0.02-0.4Torr. Then reactive gas is introduced in the reaction cylinder 25, a high frequency electric power is applied between the electrodes 9, 10, and existence of voids, etc., in silicon carbide or in silicon is reduced utilizing flight of reactive gas.
Patent JP-H05334688-A (JP)
Title: Optical disk device
Inventor: OGURA MASANORI
IPC: G11B7/095
Filed: 1992-05-29
Abstract: PURPOSE:To switch a focusing servo mechanism only at a focal point. CONSTITUTION:The fact that a focusing error signal FE4 exceeds once the range(VT to -VT) of a preset voltage regulated by positive and negative values with the same absolute value as a reference value and that can be changed is detected by comparators 10, 11. The focusing servo mechanism 19 is operated by stopping a focusing sevo setting driving circuit 18 when a zero cross comparator 13 detects a point where the focusing error signal FE4 intersects with the reference value.
Patent JP-S5686453-A (JP)
Title: Hermetic-sealed battery
Inventor: SHIYOUJI SETSUO
IPC: H01M2/02
Filed: 1979-12-17
Abstract: PURPOSE: To prevent leakage of electrolytic solution by means of a container formed in a double structure with platic film partially made conductive.  
     CONSTITUTION: The conductive parts 6 and 7 made of conductive plastic or conductive adhesive are formed integrally with insulation plastic as a part of it and said plastic is formed to a cup form 5 and flat disc form 8, thus obtaining a container. In this container, a hermetic-sealed battery is placed so that the negative electrode part 1 is located as the same position to the conductive part 6 and the conductive part 7 is very close to the positive electrode part 2, and th cup-shaped article 5 and the disc-shaped article 8 are sealed together 9 through heat pressurization or ultrasonic wave adhesion, and perfect covering is obtained. Therefore, even if electrolytic liquid leaks from a hermetic-sealed battery, the leak of liquid to the equipment provided with a hermetic sealed battery can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0916589-A (JP)
Title: Character layout device
Inventor: NOGUCHI KAZUHIRO
IPC: G06F17/24
Filed: 1995-06-29
Abstract: PURPOSE: To automatically perform the layout of text data in accordance with a preliminarily determined rule and to easily correct data without rewriting a program. CONSTITUTION: Text data is divided by a grouping means 11 according to each character, a grouping is performed for each of these divided characters for each connected character and plural character strings are prepared. Attribute data such as the styles of type and rules, etc., is added to each of these character strings by an attribute data addition part 14. Subsequently, each character string is rearranged by a layout part, 15 in accordance with attribute data, and a typesetting and a layout are performed for text data.
Patent JP-S5590815-A (JP)
Title: Rotary drive device
Inventor: SHIBAZAKI HISATOSHI
IPC: G01D7/00
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate a hunting in a rotary drive device by providing a displacement between a dynamic stability point of and a static stability point of a rotor with respect to a stator and setting a drive pulse duration at a time required to rotate the rotor at one magnetic pitch.  
     CONSTITUTION: In case that a stator 10a disposed obliquely at lower position of the dynamic stability point L 2  of a rotor 5 is energized at N pole when a voltage is applied to a coil 9, a display drum 1 is rotated clockwise. Thus, as the magnetic pole S of the rotor 5 approaches the dynamic magnetic pole N, an attracting force occurs therebetween to thereby accelerate its speed. When it passes the line L 2 , the torque is reversely acted to be decelerated. Since the magnetic pole of the rotor 5 becomes zero at its speed at the position where it is rotated at 180°, it crosses the voltage supplied to the coil 9 to thereby stop the rotor 5 at its static stability point L 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09323840-A (JP)
Title: Sheet feeder
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H3/54
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent skew of a sheet material by providing a resistor for applying the resistance force to a sheet material to be fed on the opposite side to the reference side. SOLUTION: A brush-like resistor 15 having many bristles planted on the base thereof is installed on the upper side of the front of a guide plate rotatably supported on the front end part of a side fence 9 on the opposite side to the reference side. By the rotary drive of a paper feed roller 19 by a paper feed mechanism 3, the cylindrical surface of the roller is brought into contact with printing paper P to feed forward the printing paper P to be separated one by one by a separating pawl 11. At this time, the separating pawl 11 functions as a resistance only to the left end of the leading edge part of the advancing printing paper P. However, the resistor 15 functions as a resistance also to the right end on the opposite side, so that the printing paper P is kept from skewing to the left, taking the separating pawl 11 as a fulcrum.
Patent JP-S5865634-A (JP)
Title: Apparatus for gripping film, etc. by tenter clip
Inventor: KOUGO NOBUHIKO
IPC: B29C55/20
Filed: 1981-10-16
Abstract: PURPOSE:To prevent a liner and the edge of a clip lever for clipping a film from coming in direct contact with each other so as to obviate the damage of the edge, by providing a clip lever with a pressing apparatus having a compression spring between a pair of retainers. CONSTITUTION:At the entrance of a tenter, both the selvages of a film are gripped between the edges 32 of lower levers 21b of a clip levers 21 and a liner 7 on a base 4. The film 11 that is moved together with the movement of a clip bed is stretched in a prescribed ratio when it is passed through the tenter. At the exit of the tenter, the upper levers 21a of the clip levers 21 are rotated against the energized force of a pressing apparatus 26 by contacting with clip openers 9a at the exit of the tenter, so that the gripping of the selvages of the film 11 between the edges 32 of the lower levers 21b and the liners 7 of the base 4a is released. In this case, as the edges 32 and the liners 7 would not become in direct contact with each other, the damage of the edges 32 can be obviated.
Patent JP-S6056050-A (JP)
Title: Sliding contact device
Inventor: FUJISHIMA SUSUMU
IPC: C22C30/00
Filed: 1983-09-07
Abstract: PURPOSE:To improve the wear resistance and contact resistance characteristics of the brush of sliding contact device and to also improve the wear resistance of a commutator by adding Nb, In, Ba or Cd to the conventional material of the brush and by using an Ag-Cu alloy as the material of the commutator. CONSTITUTION:To an alloy consisting of 8-12% Au, 8-12% Pt, 33-37% Pd, 28-32% Ag, 12-16% Cu and 0.1-2% Zn as the conventional material of the brush of a sliding contact device is added 0.5-10% Nb, In, Ba and Cd without changing the ratio in the composition. An Fe group metal such as Fe, Ni or Co may be substituted for part of the element to be added within the range of 0.01-0.5%. An Ag alloy contg. 3-12% Cu or further contg. <5% Cd is used as the material of a commutator or a slip ring.
Patent JP-H0830320-A (JP)
Title: Plant supervisoty and control system
Inventor: WAKE ASAOMI
IPC: G05B23/02
Filed: 1994-07-15
Abstract: PURPOSE:To stably operate the entire system by measuring previously set measurement setting values as plant data when measured values on the operating conditions of a plant can not be collected. CONSTITUTION:While referring to measured values, the measurement setting values are set by a measuring operation processing part 13 and these set measurement setting values are stored in a measurement setting value data base 15 by a measurement setting value processing part 14. When the flow rate sensor of a plant facility 1 stops outputting the measured value because of a routine check or any fault, for example, a measurement collection processing part 16 extracts the measurement setting value corresponding to that measured value from the measurement setting value data base 15 and transmits it to respective controllers 4, 5 and 6 for CRT, slip and operation control, and the measurement setting value is collected/recorded as the measured value and used for operation control.
Patent JP-H0212284-A (JP)
Title: Developing device
Inventor: SAITO TETSUO
IPC: G03G15/09
Filed: 1988-06-30
Abstract: PURPOSE:To restrain the occurrence of a sleeve ghost by moving a developing sleeve along the axial direction of an image carrier and developing an image. CONSTITUTION:During development, a pinion 12 driven by a normally and reversely rotating motor 12a and a rack 13 reciprocate a developing unit 4 in a direction parallel to the shaft of a photosensitive drum 1. As a result, the way that toner is used on the developing sleeve 4a can be uniform in the shaft direction. Consequently, the value of triboelectrification due to charging up developer is almost close to a constant value in the axial direction of the developing sleeve 4a, whereby a sleeve ghost that the history of a previously printed pattern appears as density difference can be minimized.
Patent JP-S6320185-A (JP)
Title: Welding gun with intermediate electrode
Inventor: MIYASAKA SHINICHI
IPC: B23K11/11
Filed: 1986-07-15
Abstract: PURPOSE:To facilitate the positioning of a welding gun and to improve the operability by composing an intermediate electrode by the roller in the width about equal to the groove width of the recessed groove part of a work and freely rotable centering around the longitudinal bearing shaft in the opposite direction of both pressing electrodes. CONSTITUTION:A roller 3 is inserted into the recessed groove part Wa for inserting the glass of a window frame and a 2nd pressing electrode 2 is advanced to 1st pressing electrode 1 side. In this case, the electrode 1 is drawn to the electrode 2 side and abutted to the outer face of the other side wall of the recessed groove part Wa with the movement of the gun main body due to the abutting reaction force onto one side wall outer face of the recessed groove part Wa of the electrode 2. Both side walls of the recessed groove part Wa are pinched from the inside and outside by the roller 3 and both electrodes 1, 2. A welding current is passed between both electrodes 1, 2 via the roller 3 of the intermediate electrode and the side wall of the other part from the side wall of one part by impressing a voltage between both electrodes 1, 2 in this state, and both side walls are simultaneously subjected to a spot welding.
Patent JP-S6059247-A (JP)
Inventor: MATSUBARA SHINKICHI
IPC: E02B5/00
Filed: 1983-09-07
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-S6429304-A (JP)
Title: Useful drug administrative medicine with dispersion member
Inventor: FUERITSUKUSU SEEUUESU
IPC: A61M31/00
Filed: 1988-07-01
Abstract: PURPOSE: To provide the subject formulation having a carrier containing a medicine in an inner chamber divided by a wall part comprising a semipermeable composition and a means receiving the means for extruding the carrier and decomposing the carrier extruded to an outlet provided at the wall part. CONSTITUTION: This formulation contains a useful medicine 16 in an inner chamber 14 divided by a wall part 12 comprising a semipermeable composition in which at least a part can permeate a liquid and cannot substantially permeate a useful medicine and receives a driving means 17 acting to a carrier 15 for supplying the medicine into an environment of a supplying position in an animal body and water or a fluid in the organism and extruding the carrier 15 by increasing a spatially occupying volume in the inner chamber by swelling or expanding by absorbing the fluid to attain an equilibrium state, and has a means 9 (having an arbitrary shape projecting to inside) for decomposing the carrier to a smaller size at a mouth part 13 to which the carrier 15 is extruded.
Patent JP-H11354927-A (JP)
Title: Manufacture of ceramic electronic component
Inventor: KAMATA AKIHIKO
IPC: H01F41/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing ceramic electronic components, capable of reducing manufacturing time and manufacturing cost, and also of complying flexibly with a diversified small-quantity production. SOLUTION: In an electrophotographing method using an electrophotographing device and containing an electrostatic charging step (a) for electrostatic-charging a surface of a photoreceptor 12, an aligning step (b) for forming a latent image pattern 14 on the surface of the photoreceptor 12, a developing step (c) for developing ceramic layer forming charged powders 15 on the latent image pattern 14 of the photoreceptor 12, a transferring step (d) for transferring the ceramic layer forming charged powders 15 developed on the latent image pattern 14 to a ceramic green sheet 16, and a fixing step (e) for fixing the ceramic layer forming charged powders 15 transferred onto the ceramic green sheet 16, a ceramic layer 20 having approximately the same thickness as that of an electrode pattern 18 is formed at a position, where the electrode pattern 18 is not formed.
Patent JP-S6226558-A (JP)
Title: Impl processing system
Inventor: SHIOYA KATSUHIKO
IPC: G06F9/24
Filed: 1985-07-26
Abstract: PURPOSE:To execute various checks related to initial microprogram loading (IMPL) by transferring control information at the same time as data, as IMPL information. CONSTITUTION:IMPL to a channel device CH from a service processor SVP is executed through a memory interface part MEMIF of the channel device CH. By adding the control information to IMPL information which is transferred from the service processor SVP, a boundary of a microprogram module can be identified easily, and a byte omission and a bit error can be detected exactly.
Patent JP-H0915861-A (JP)
Title: Photosensitive resin composite
Inventor: OBATA RITSUKO
IPC: G03F7/004
Filed: 1995-06-30
Abstract: PURPOSE: To provide a photosensitive composite with high heat resistance, high temperature elasticity and excellent flexibility which has photosensitivity and can be used for manufacture of a multilayer printed wiring board or MCM-L. CONSTITUTION: In a resin composite consisting of two kinds or more of resins (for example, epoxy resin and bismaleimide resin, epoxy resin and cyanate ester resin) in which a layer separated state is formed, a resin A and a resin B are not mutually reacted, and form a separate cross-linked net such as optical crosslinking or thermal crosslinking.
Patent JP-S5953588-A (JP)
Title: Continuous manufacture of compression-formed coal and its apparatus
Inventor: KAMEI TAKAO
IPC: C10B45/02
Filed: 1982-09-22
Abstract: PURPOSE:To reduce the side pressure applied to titled coal to diminish the friction in its extrusion, by moving by relevant means the movable mold constituting, in combination with the fixed mold, the mold for the final coal. CONSTITUTION:While a feedstock coal 5 is made into a compression-formed coal 6 within a mold 1, this formed coal and the previous one 6a remaining in the opening zone of the mold 1 are integrated. In the process of removing the resultant formed coal from the opening zone by extrusion, the side pressure applied to said formed coal is reduced by moving, e.g., using hydraulic pressure, the movable mold constituting in combination with the fixed one the mold 1 to diminish the frictional force in the extrusion, thus achieving manufacturing energy saving per weight of the formed coal.
Patent JP-S6057675-A (JP)
Title: Manufacture of field-effect transistor
Inventor: TSUJII HIRAAKI
IPC: H01L29/812
Filed: 1983-09-08
Abstract: PURPOSE:To reduce source resistance as well as to enhance the reliability of an element by a method wherein a groove, having the shape which is steep on the source side of the channel region of an active layer and gentle-shaped on the drain side, is formed on the active layer and a source electrode and a drain electrode are formed. CONSTITUTION:An Si nitride film 22 is formed on a Cr-doped GaAs semiinsulating semiconductor substrate 21, aperture parts 24 and 25 are formed thereon, and high density ion implanted layers 26 and 27 are formed by implanting Si. Then, an aperture part 29 is formed, Si is implanted, and a channel region 30 is formed. Then, the nitride film 22 is removed, and an Si nitride film 31 is newly formed. An ion milling is performed in vertical direction on the substrate 21, and a groove 34 which is steep on the source side and tapered on the drain side is formed on the region 30. Then, active layers 26, 27 and 30 are activated, and a heat treatment is performed. Subsequently, an aperture part 36 is formed; Pt, Ti and Au are vapor-deposited on a gate metal 37, and a gate electrode 38 is formed. Besides, a source electrode 43 and a drain electrode 44 are obtained using a gold-Ge alloy and Au.
Patent JP-H0455800-A (JP)
Title: Storage and protection device for uranium
Inventor: YAMAMOTO HITOMI
IPC: G21F9/02
Filed: 1990-06-26
Abstract: PURPOSE:To protect a storage vessel from break with sufficient strength and enable prevention from diffusion of uranium into environment in case of impact by a missile by protecting the uranium storage vessel with surrounding fluid. CONSTITUTION:A uranium protection vessel 2 is embedded in the ground 3, a uranium storage vessel 4 is placed at the bottom of the vessel 2, and the vessel 4 is surrounded by sand 5 charged as fluid. As the vessel 4 is made of metal, it can sustain an impact and fire to some degree. Since the impact impressed to the vessel 4 is absorbed by the elastic deformation, plastic deformation and viscosity of the fluid and the impacting body is stopped, the vessel 4 is protected sufficiently from break. Also even in the case an impacting body has energy penetrating the fluid layer resulting in the break of the vessel 4, the fluid comes in the hole made in the vessel 4 and shut the contact of uranium with the external air. Thus the diffusion of uranium into the environment is prevented.
Patent JP-S6323821-A (JP)
Title: Production of amide compound
Inventor: KATO SHOZO
IPC: C07C257/06
Filed: 1986-07-16
Abstract: PURPOSE:To obtain the titled compound useful as agricultural chemicals, drugs or intermediate raw materials thereof under a mild condition in good yield and by one-stage reaction, by reacting a Schiff base compound with a silane compound and a carboxylic acid derivative. CONSTITUTION:A compound shown by formula I [R1 is (substituted)aryl or (substituted)heteroaryl; R2 and R3 are H, 1-6C alkyl or R2 and R3 are mutually bonded to form cyclic alkylene; R4 is H, (substituted)1-8C alkyl or (substituted) aryl; R5 is H or 1-6C alkyl; A is O or S; n is O or 1 (n is O when R5 is H)] is reacted with a compound shown by the formula HSiXYZ (X, Y and Z are H or halogen) and a compound shown by the formula R6COM [R6 is alkyl, alkenyl or (hetero)aryl which may be replaced, respectively; M is halogen or group shown by formula II] to give a compound shown by formula III. The compound shown by formula I is obtained by reacting an imine compound shown by formula IV [J is H or (trialkyl)silyl] with a compound shown by formula V (Y is H or alkyl).
Patent JP-H106763-A (JP)
Title: Air-conditioning and heating equipment
Inventor: NODA YOSHITOSHI
IPC: F25B1/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide air-conditioning and heating equipment simple in cycle structure. SOLUTION: In this air-conditioning and heating equipment, a compressor 6, an indoor side heat exchanger 4, a first liquid tank 7a, an outdoor side heat exchanger 5, an expansion valve, and a cooler 3 are connected in this order, and in this constitution, two solenoid valves 15a, 15b and a coolant recovering means 17 with a second liquid tank 7b are installed in space between the outdoor side heat exchanger 5 and the expansion valve 8. In time of cooling operation, the solenoid valve 15a is opened, storing an excessive coolant temporarily.
Patent JP-S6477641-A (JP)
Title: Two-stage rising and falling full-opening jacquard machine
Inventor: BUARUTAA KAIMU
IPC: D03C3/36
Filed: 1988-07-02
Abstract: PURPOSE: To enable each lifting knife to be separately regulated and exchanged by connecting each of the lifting knives to oscillating shafts respectively. CONSTITUTION: The right end of a lifting knife 2 at one side is linked to a cramp device 11 fixed to an oscillating shaft 12 by a lever structure 18. The left end 13 of the lifting knife 2 is linked to a cramp device 11 fixed to an oscillating shaft 16 by a lever structure 14. The right end 17 of the other lifting knife 3 is linked to a cramp device 19 fixed to an oscillating shaft 20 by a lever structure 18. The left end 21 of the lifting knife 3 is linked to a crap device 23 fixed to an oscillating shaft 24 by a lever structure 22. As the result, each of the lifting knives is linked to the pair of the oscillating shafts by each of the lever structures at both ends so that the rotary movements of the oscillating shafts may cause the lifting and lowering movements of the corresponding lifting knives.
Patent JP-H0455407-A (JP)
Title: Production of polyolefin
Inventor: ITO HITOSHI
IPC: C08F10/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the title polymer having a wide molecular weight distribution and excellent powder characteristics, by using a catalyst prepared by reacting a specific Mg component with an organosilicon compound, an organoaluminum compound, a B compound and a Ti halogen compound to give a solid and blending the solid with a specific organometallic compound. CONSTITUTION:One or more olefins are polymerized in the presence of a catalyst comprising (A) a solid catalyst component prepared by reacting a uniform solution containing (i) one or more of metal magnesium, a hydroxylated organic compound and an oxygen-containing organic compound of magnesium and (ii) one or more oxygen-containing organic compound of silicon with (iii) one or more organoaluminum compounds, (iv) one or more alkoxy group-containing boron compounds and (v) a halogen compound of titanium and (B) a catalytic component composed of one or more organometallic compounds of metal of groups Ia, IIa, IIb, IIIb and IVb of the periodic table to give the objective polymer.