baber/WOPTO huggingface dataset:
Patent JP-S5235760-A (JP)
Title: Method of removing nox in exhaust gas
Inventor: TANIGUCHI KATSUO
IPC: C01B21/02
Filed: 1975-09-17
Abstract: PURPOSE: To stably and efficiently remove NOx coexisting with SOx in exhaust gas over a long period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63277179-A (JP)
Title: Working carriage in automatic winder
Inventor: OHASHI KENJI
IPC: B65H69/06
Filed: 1987-05-08
Abstract: PURPOSE:To enhance the probability of an ending success as well as to aim at improvement in the operating efficiency of a winder by installing an eliminating device for ending unattainable causes in a working carriage moving along a winding unit. CONSTITUTION:When a first sensor 15 of a carriage 3 detects a winding unit 2 that stops its operation as an ending unattainable displaying yellow button 11 is projected out, the carriage is decelerated and stopped, and an ending commanding arm 17 turns with a solenoid 40 turned on, pressing the yellow button 11 thereinto, thus ending action is started. That is to say, a suction mouth 51, drawing out a yarn end at the side of a package turns round to 51a from 51c, and simultaneously the yarn end is attracted by action of a beater device 32, turning in reverse, and when it takes the specified yarn guide Y1, a feeler 46 advances forward and detects whether there is any yarn or not, and when yarn Y1 exists there,even if the ending commanding arm 17 is reset,, an auxiliary button 19 is no longer projected out. On the other hand, when detecting there is no yarn, this auxiliary button 19 is projected out. Thus the probability of a ending success is enhanced and an operation rate is improvable.
Patent JP-H0665522-A (JP)
Title: Polymer with nlo-active side chain group, its production, and its use especially for optical unit for communication technique
Inventor: KAARUUHAINTSU ETSUBATSUHA
IPC: G02F1/35
Filed: 1993-05-13
Abstract: PURPOSE: To provide a method for producing (meth)acrylate polymers having a nonlinear optical chromophore on the side chain.  
     CONSTITUTION: (Meth)acryloylchloride solution is reacted with a D-ω aminoalkyl chromophore of the formula I [D denotes an electron donor, A denotes an electron acceptor, and R denotes hydrogen, a 1-6C alkyl, 5-6C cycloalkyl or forms a piperazine ring together with nitrogen in D; R 1 , R 2 , R 3  and R 4  denote each hydrogen, a 1-6C alkyl, 5-6C cycloalkyl, or R 3  and R 4  denote each CN, NO 2  or CHO, or R 1  together with R 2 , or R 3  together with R 4  forms a condensation ring, X denotes CH and/or nitrogen, and (m) denotes an integer of 2 to 11] in the presence or absence of additional organic based to obtain the objective polymers. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S594738-A (JP)
Inventor: NAKAMURA KATSUTOSHI
IPC: F16L59/05
Filed: 1982-06-30
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-S5635804-A (JP)
Title: Compound oil pressure circuit
Inventor: YANO MASAHIRO
IPC: E02F9/22
Filed: 1979-09-01
Abstract: PURPOSE: To improve the simultaneous operating characteristic by letting the back oil from the second cylinder flow through to a flow rate control mechanism in accordance with expansive and contracting motion of the first cylinder, and releasing part of the pressure oil for the second cylinder through a throttle mechanism to the tank.  
     CONSTITUTION: At the expansion position of a directional control valve 3 for the first double acting cylinder, a flow rate control mechanism 26 is arranged which is operated by pressure of the pressure oil supplied from the first double acting cylinder to the second double acting cylinder 2 and which controls the back oil from the second double acting cylinder 2. A throttle mechanism 14 is installed in the divergent line 13 through which a part of the pressure oil to be delivered from the first double actihg cylinder 1 to the second double acting cylinder 2 is released to the tank at the time of contraction of the first double acting cylinder. Thereby, violent expansion of the first double acting cylinder 1 due to increase of the loads on both cylinders 1, 2 can be prevented as well as generation of surging pressure is prevented at the time of contraction of the first double acting cylinder 1. Accordingly the pressure loss is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04338811-A (JP)
Title: Generating circuit for band gap reference voltage
Inventor: WATANABE HIKARI
IPC: G05F3/30
Filed: 1991-05-16
Abstract: PURPOSE:To increase an ouput current and to reduce the capacity and the area of a phase compensating capacitor by connecting the active load of a differential amplifier to a point of a prescribed potential higher than the reference voltage level and outputting the differential amplifier output by the two stage emitter follower. CONSTITUTION:The current amplification degree is increased with an output circuit consisting of an emitter follower of a PNP transistor TR Q7 and an emitter follower of an NPN TR Q8. At the same time, an output current I0 of a constant current source 21 is set at a proper level and an approximately equal base current is secured between the PNP TR Q5/Q6 of the current mirror active load and a PNP TR Q7 of an emitter follower. Thus the input offset of a differential amplifier can be minimized.
Patent JP-H0412785-A (JP)
Title: Seat table of top board with game function
Inventor: SORIO JIYUNJI
IPC: A47B13/00
Filed: 1990-04-28
Abstract: PURPOSE:To use the seat table for any game executed by many persons to some extent such as one person to four persons or so by forming a loading recessed part which is notched extending between the upper face and the side peripheral face, and also, into and from which a terminal driving device can be inserted and detached, on the upper face of an edge frame part, and providing a function of a game machine on the top board of a home KOTATSU (foot warmer) and the seat table. CONSTITUTION:In the center parts of each side of the upper face of an edge frame part 9, a loading recessed part 16 for a terminal driving device 15 is formed, respectively. Each loading recessed part 16 is formed to a recessed part of almost the same size shape as an external form of the terminal driving device 15 by notching partially the edge frame part 9 extending between its upper face and the side peripheral face, and on both the inside surfaces, grooves 16a, 16a are formed extending over the forward and the backward directions. In such a way, the terminal driving devices 15 of the number of sets corresponding to the contents of a game or the number of persons for executing a game can be loaded freely, therefore, the seat table can be allowed to correspond to various games extending from the game which a person executes singly to the game executed by many persons by one set of seat table.
Patent JP-S5338031-A (JP)
Title: Protector for foot-operated clutch for tractor
Inventor: OOTORI TOSHIMI
IPC: F16D23/12
Filed: 1976-09-17
Abstract: PURPOSE:To prevent rusting of the clutch disc pressure plate by providing a pivotable rod for lowering a clutch pedal such that it can be erected in the tractor body and also providing a switch for opening an earth circuit for a battery in an interlocked relation to the pivotable rod when the clutch pedal is lowered by the pivotable rod.
Patent JP-H11302716-A (JP)
Title: Production of molten iron dephosphorization slag suitable for recycling
Inventor: HOSHIKAWA IKUO
IPC: C21C7/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing molten iron dephosphorization slag which forms the molten iron dephosphorization slag to material utilizable as bottoming and civil engineering materials by preventing the powdering of the slag on the premise that the amt. of the fluorite to be used is limited as far as possible. SOLUTION: At the time of executing the dephosphorization treatment of molten iron, converter slag is used as the whole or part of the CaO component in a dephosphorization flux, by which the powdering of the cooling process of the slag formed in the molten iron dephosphorization treatment is suppressed. The CaO component rate of the converter slag in the CaO component in the dephosphorization flux is recommended to be >=20 mass %.
Patent JP-S63278324-A (JP)
Title: Ion implantation forming method for p-type conductive region
Inventor: ADACHI SADAO
IPC: H01L29/80
Filed: 1987-05-11
Abstract: PURPOSE:To enable forming the high quality p-type conductive region with little radiation damage and to make a small-sized low acceleration voltage device serve as an ion implantation device required for this formation, by performing implantation of group VII halogen ion species at least either before or after performing implantation of p-type impurity ion species. CONSTITUTION:When implantation of group VII halogen ion species is performed into a p-type impurity ion implanted into a substrate, group V elements are substituted for these group VII elements, so that the quantity of group V atoms is apparently increased and an increase in the quantity of group III atoms, due to the implantation of the p-type impurities, is cancelled to keep a stoichiometric composition ratio 1:1. Since ion implantation in the use of the halogen ion species small in atomic weight is small in its radiation damage compared with that in the use of the group V elements very large in atomic weight, the forming of a high quality p-type conductive region 20 with a high activity factor is enabled. Accordingly p-type impurity redistribution, due to heat treatment after the ion implantation of the p-type impurities, can be suppressed and also the high quality p-type conductive region can be formed high in its electrical activity factor of the p-type impurities.
Patent JP-S61269936-A (JP)
Title: Inclination angle adjusting device for roll forming device
Inventor: OZAWA MITSUHIRO
IPC: B21D5/08
Filed: 1985-05-24
Abstract: PURPOSE:To cope immediately with the roll forming having many kinds of cross sections by adjusting the forming angle of a driveless small roll by moving in circular arc on the combined face of an angle adjustment guiding part and a stand column. CONSTITUTION:Fastening bolts 26, 27 are loosened and an angle adjusting guide 30 is moved in circular arc along the circular arc part 29 of the stand column 28 providing a guide groove and oblong hole in the longitudinal direction in order to set the forming angle of a molding blank 19 at the angle coinciding with the forming pattern. After setting to the set angle of the forming pattern fastening bolts 26, 27 are fastened. The change of a forming stand can be eliminated even in case of changing the products group of roll formation of the molding accordingly.
Patent JP-S63282182-A (JP)
Title: Formation of ceramics film
Inventor: KANAI TAKAO
IPC: C04B41/87
Filed: 1987-05-11
Abstract: PURPOSE:To form a ceramics film on a base body surface without damaging the base body by coating a ceramics precursor material on the base body and projecting a laser thereto in a short period of time after drying. CONSTITUTION:At least one kind of the precursor material (e.g.; polysiloxane) which is selected from a sol or slurry obtd. from the resulted product of hydrolysis or soluble inorg. salts of metal alkoxide, org. metal polymer solns., and slurry prepd. by dispersing inorg. powder in water or org. solvents and becomes ceramics after calcination is coated on the base body consisting of plastics, glass, metals, ceramics, etc., to attain <=100mum film thickness after the calcination and is dried. The gaseous CO2 laser of 0.1-5w/mm<2> having a uniform energy distribution within the projection plane is then projected for 0.1-200sec to this base body.
Patent JP-H11290478-A (JP)
Title: Grip training device for training thumb
Inventor: KITAMUKAI SEIJI
IPC: A63B23/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a grip training device of a high perfection degree to the thumb in which the thumb can be effectively trained. SOLUTION: In this grip training device, a movable range limiting metal 2 is provided on a spring 1, and a grip 4 and a thumb receiving plate 3 are provided at ends of metal rods to which stress of the spring 1 is transmitted. This device so largely exceeds other grip training devices that a grip of the thumb can be effectively strengthened.
Patent JP-S5237601-A (JP)
Title: Steam generator control system
Inventor: KAJIYAMA SHIGERU
IPC: F22B1/06
Filed: 1975-09-19
Abstract: PURPOSE: A control system to prevent unstable flow phenomenon at the steam generator of a nuclear energy plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5815880-A (JP)
Inventor: HONMA TAKAO
IPC: A63H17/00
Filed: 1981-07-17
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-H06326025-A (JP)
Title: Vapor deposition system
Inventor: KOMURA YUKIO
IPC: H01L21/205
Filed: 1993-05-14
Abstract: PURPOSE:To provide a vapor deposition system, in which gears are smoothly rotated at high temperature without adverse effects on vapor deposition and repairing costs are reduced if gears are broken. CONSTITUTION:A susceptor 3 is placed in a reactor 2, and a tray 5 is rotatably placed on the susceptor. The tray is driven by a rotary mechanism 18, which comprises a sun gear 12 meshed with a planet gear 9 for rotating the tray so that the planet gear may turn on its axis and around the sun gear. The sun gear has replaceable, pin-shaped carbon teeth 31 at predetermined intervals on the periphery of a gear frame 30.
Patent JP-H11295857-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: TANABE JUNICHI
IPC: G03C5/26
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To form an ultrahigh contrast image, to improve both the contamination of a washing tank and image preservability and to save space by incorporating a specified hydrazine deriv. into a silver halide emulsion layer and/or its adjacent layer. SOLUTION: An imagewise exposed silver halide photographic sensitive material having at least one silver halide emulsion layer and at least one nonphotosensitive layer on the substrate and contg. at least one hydrazine deriv. represented by formula I, II or III in the silver halide emulsion layer and/or its adjacent layer is processed. When an oxidizing agent is supplied to a washing tank or a stabilizing tank, a thick soln. contg. the oxidizing agent or a solid agent contg. the oxidizing agent is supplied while mixing with water in the tank.  In the formulae I-III, each of R1 and R2 is alkyl, aryl or the like, R3 is alkyl, alkenyl or the like, L1 is a divalent combining group having an electron withdrawing group, L2 is a divalent combining group, each of Y1 -Y3 is an anionic group or a nonionic group forming an intramolecular hydrogen bond with a hydrogen atom of hydrazine and X3 is a group substitutable on the benzene ring.
Patent JP-H01285130-A (JP)
Title: Breeding equipment of pet and the like
Inventor: KOUTATSU TAKESHI
IPC: A01K1/03
Filed: 1988-05-10
Abstract: PURPOSE:To make an animal livelily move and readily store and carry a cabin, by providing a fence of freely able to be attached and detached and folded to a breeding cabin in a breeding equipment of pet. CONSTITUTION:A breeding cabin 1 with a gateway 4 is constructed with light material capable of carrying a fence A enclosing the gateway 4 of freely removable. The folded fence A is receivable in the cylinder in storing or carrying, by constructing the breeding cabin 1 with a cylinder having a bottom and a cover 6 able to be freely attached and detached. Furthermore, said equipment is usable even in rainy time or for birds, by providing a cover of the upper part.
Patent JP-S5539054-A (JP)
Title: Sludge volume meter
Inventor: HORIUCHI KOUICHI
IPC: G01F19/00
Filed: 1978-09-14
Abstract: PURPOSE: To make it possible to shorten the measuring time and to accomplish the automatic measurement by making the bottom plate of a meter into a net shape for the active sludge treatment.  
     CONSTITUTION: A transparent pipe 3 is formed axially with a scale 4 and has its bottom made into a net having such a mesh as prevents sludge 6 from leaking out. If a solid-liquid mixture in an active sludge back is poured into the meter, the liquid component in the mixture instantly flows out of the mesh of the bottom plate 5, while leaving the sludge in the meter, so that the level or volume can be read out through the scale 4. By the liquid component filtered, the measurement can be performd within a short time. The level of the sludge can be automatically measured by arranging the light source and a receiver at a position facing each other through the pipe 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61274033-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04B2/56
Filed: 1985-05-28
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-H1039799-A (JP)
Title: Color display device formed by using electric capillary color display sheet
Inventor: NICOLAS K SHERIDON
IPC: G02B26/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an electric field induction display sheet. SOLUTION: The electric capillary color display sheet 10 utilizes three transparent sheets 12, 14, 16 which are parted from each other and are arranged in parallel with each other. An intermediate sheet 14 has plural sets of at least two reservoirs 22. The respective reservoirs 22 of the respective sets are filled with dyes or colored polar ink of different colors. The respective liquids in the respective reservoirs 22 have individually assignable electrical connections 18, 20. The respective liquids in the respective sets of reservoirs 22 are selectively activated, by which the activated liquids in the corresponding sets of the reservoirs 22 are made to flow out to the spacings 13, 15 copossessed by the liquids of the sets of the reservoirs 22 and color pixels are generated.  The respective liquids are returned to the reservoirs 22 by inactivating the liquids, by which the color pixels are made transparent.
Patent JP-S5738709-A (JP)
Title: Composition for oral purpose
Inventor: TSUNEDA FUMIHIKO
IPC: A61K8/368
Filed: 1980-08-18
Abstract: PURPOSE:A composition for oral purpose that contains 2-hydroxy-6-alkylbenzoic acid as an active ingredient, thus being used for tooth paste, troches or chewing gum, because of its inhibition of the formation of rhyparia and production of acids to prevent tooth decay and periodontosis. CONSTITUTION:The objective composition for oral purpose contains 0.0001-1wt% of 2-hydroxy-6-alkylbenzoic acid where the alkyl group has 13-17 carbon atoms and includes 0-3 double bonds. Since the compound can prohibit the formation of rhyparia and acid production caused by Streptococcus mutans even in a relatively low concentration, the amount can be lessened and the safety is increased.
Patent JP-H0410074-A (JP)
Title: Picture pattern inclination detecting method
Inventor: MORIMOTO MASAMICHI
IPC: G06T1/00
Filed: 1990-04-27
Abstract: PURPOSE:To efficiently calculate the inclination of a picture pattern at high speed by extracting a contour line, extracting a linear component, selecting the linear component and calculating the inclination of the picture pattern from the selected linear component. CONSTITUTION:The image of a recognition object 1 is picked up by an image pickup device 2, and the contour line of the picture pattern to be obtained is extracted. Then, the linear component orthogonal or parallel to the contour line each other is selected, and the inclination of the picture pattern is calculated by the selected linear component. The contour line extraction of this picture pattern, the extraction of the linear component to be mutually orthogonal or parallel and the inclination calculation of the picture pattern is executed by a central processing circuit 8 to be operated according to a program applied in advance. Thus, the constitution of a hardware can be simplified, the cost of a visual recognizing device can be suppressed low and the inclination of the picture pattern can be efficiently calculated.
Patent JP-S5447583-A (JP)
Title: Silicon gate type mis semiconductor device
Inventor: OOI EIJI
IPC: H01L29/78
Filed: 1977-09-22
Abstract: PURPOSE: To avert contamination by quide patterns by covering the mask aligning quide pattern windows of the field oxide film on a semiconductor substrate surface where elements are formed and the oxide film therearound with a low resistance polycrystalline film.  
     CONSTITUTION: Out of an element forming region 1 and a mask aligning guide pattern forming region 2 in surface of a P type Si substrate 4, an N +  type region 5 is diffusion-formed within the region 2, and a field SiO 2  film 6 having mask aligning guide windows is deposited thereon. Next, a light transmittable polycrystalline  Si film 3 is deposited from the windows across onto the film 6, and the surface is  covered with a PSG film 7 being an interlayer insulation film, which is next etched  with openings being the mask aligning guide patterns by being positioned ont the  film 3. On theother hand, apolycrystalline Si gate electrode 3a containing an N type  impurity is prvided via gate SiO 2  film 8 in the region 1 and an N +  type source  region 5a and drain region 5b are diffusion formed on both sides theref, after which  electrodes S and D are mounted and at the same time element wirings 8 are deposited on the film 3 of the region 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5594558-A (JP)
Title: Magneto generator with blowing function
Inventor: SATOU SUSUMU
IPC: H02K7/18
Filed: 1976-09-20
Abstract: PURPOSE: To obtain a small-sized and simply structured generator by fixing the fan, in which permanent magnets and magnetic poles are installed inside, to the pulley shaft that is held by the bearing unit formed in the fan duct and by providing the armature in the bearing unit.  
     CONSTITUTION: The bearing fit part 4a is formed in the central part of the fan duct 4 through the rib, the driven shaft 10 is rotatably held by the bearings 8, 8'. Also the pulley 13 is attached to the driven shaft 10 with the key 14, the bowl- shaped blowing fan 1 from which plural vanes 1a are projected is fixed to the outer circumference of the shaft with the key 15. The fan 1 is made of non-magnetic substance such as aluminum alloy, the permanent magnets 2 and magnetic poles 3 are embedded inside the fan alternately and closely in contact with each other, the armature that consists of the coil 5 and the core 6 is installed on the bearing unit 4a opposite to the magnetic poles 3 to form the magneto generator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10287254-A (JP)
Title: Support structure of wiry body
Inventor: KUROUMARU YOSHIKAZU
IPC: B62D5/07
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the sealing performance by increasing the internal stress of an elastic body compressed by a cover to enhance the adhesion between a bulkhead member and the elastic body and the adhesion between a wiry body and the elastic body. SOLUTION: The numerical value of the depth (d) of the body part 23c of a grommet 23 is smaller than the exposed height (h) of the body part 23c of the grommet 23. Thus, the capacity of a recessed part 23b is smaller than the volume of the body part 23c of the grommet 23, and the body part 23c of the grommet 23 can not be sufficiently covered with the recessed part 23b in the state where the cover 24 is fitted to the grommet 23, and a clearance (x) (=h-d) is formed between the cover 24 and a motor plate 21. The motor plate 21 and the cover 24 are fastened to a valve housing by bolts. Thus, the grommet 23 is compressed within the recessed part 24b of the cover 24 to render the clearance (x) 0. The close adhesion between the grommet 23 and a lead wire 22 is thus improved, and the close adhesion between the grommet 23 and the motor plate 21 is also improved.