baber/WOPTO huggingface dataset:
Patent JP-S6046895-A (JP)
Title: Groove filler for one-side submerged arc welding
Inventor: TANAKA OSAMU
IPC: B23K35/362
Filed: 1983-08-23
Abstract: PURPOSE:To form a weld zone having an excellent mechanical characteristic and resistance to crack in the stage of performing one-side submerged arc welding of steel for low temperature service by using a high Ni wire by using a groove filler compounded with Ni, Mo, Bi and Pb at specific ratios. CONSTITUTION:A groove filler for one-side submerged arc welding of steel for low temperature service by using a high Ni wire is formed of the compsn. consisting of >=30wt% Ni, >=15wt% Mo and 0.005-1wt% Bi and/or Pb alone and/or compd. thereof in terms of Bi or Pb. Bi2O3, Bi2(OH)3, BiF3, PbO, PbO2, PbF2, etc. are used as the compd. of Bi and Pb. Detachability of slag is thus improved and the penetration bead having a uniform shape is obtd. without slag burn.
Patent JP-S6312534-A (JP)
Title: Carton support device
Inventor: MURAMATSU MITSURU
IPC: B65H1/30
Filed: 1986-07-01
Abstract: PURPOSE:To provide smooth and quick motion without risk of cartons tumbling by furnishing a cylinder device to push forward desired cartons which have been folded, and a cylinder device to support pushed-out cartons. CONSTITUTION:A cylinder 3 for supporting cartons sinks, and a carton support bar 9 at the tip of a piston rod of said cylinder 3 is in standby at the outlet of a carton case 19. A carton pusher air-cylinder 1 advances, and cartons 18 are pushed out of the case 19 and supported by said support bar 9 before the cartons 18 tumble. The cartons 18 are pushed by a pusher 17 while checked by the said support bar 9 to be compressed, and the reaction generated there pushes the support bar 9. The pushing force there which has grown to a certain degree, draws out the piston rod of a carton supporting low-friction cylinder 2, and cartons 18 are transported while nipped as the pusher 17 is advancing, they are transferred onto a carton basket 20.
Patent JP-S5857092-A (JP)
Title: Air pump device
Inventor: ASAKA URATAROU
IPC: F04B35/04
Filed: 1981-10-01
Abstract: PURPOSE:To enable to omit lubricating oil and others by providing an annular gap between the peripheral face of a piston and a cylinder liner and grooves in parallel on this periphery for using the gap for a labyrinth passage and removing the contact between the piston and the said liner. CONSTITUTION:A piston 4 is shaped smaller in its diameter than a cylinder 2, and an annular gap 10 is provided between its peripheral face and the said liner 2. Meanwhile, annular grooves 11 are provided in parallel in several stages, upper and lower, and thereby, the gap 10 is constructed into a labyrinth passage. In this construction, the piston 4 is made free from the contact with the cylinder liner 2, and grease or other lubricating oils can be omitted. Besides, this labyrinth passage works effectively to reduce the leakage of compressed air given in its front as possible, and the air stream in this passage serves to hold the piston 4 from the periphery and stabilize the operation.
Patent JP-S5278824-A (JP)
Title: Preparation of carbosylic acid esters
Inventor: KONDOU SEI
IPC: C07D307/45
Filed: 1975-12-26
Abstract: PURPOSE: 5-Trihalomethyl-4-pentenoic acid ester, ϒ-halo-δ-unsaturated carboxylic acid ester or cyclopropanecarboxylic acid ester is ester is selectively prepared by the treatment of ϒ-halo-carboxylic acid ester with a base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01321441-A (JP)
Title: Device with main body of upper opening and closing part
Inventor: OGAWA HIROSHI
IPC: E05D11/10
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the main body of an upper opening and closing part from rapidly opening by energizing a rod member on which an inclined surface is provided, and engaging the rod member with the inclined surface when the main body of the upper opening and closing part is opened. CONSTITUTION:A spherical surface 25 is provided on an edge part of the rod member 26 movably supported by the hole 24a of a supporting plate 29. The upper edge surface 31 of a frame 12 is provided in a position where it is engaged with the spherical surface 25 when the main body of the upper opening and closing part 2 is opened, and constituting an engaging part. Therefore, when the main body of the upper opening and closing part 2 is opened, the spherical surface 25 and the upper edge surface 31 are engaged, whereby the main body of the upper opening and closing part 2 can be held open. Thus, in state where the weight of the main body of the upper opening and closing part 2 becomes smaller, even when the closing state of the main body of the upper opening and closing part 2 is changed into an opening state, the main body of the upper opening and closing part 2 can be prevented from opening rapidly.
Patent JP-S5678074-A (JP)
Title: Expanded grid for lead acid battery
Inventor: YONEZU KUNIO
IPC: H01M4/74
Filed: 1979-11-28
Abstract: PURPOSE:To easily obtain a grid which is made of a Pb-Ca system alloy and has good corrosion resistance by means of a small mechanical power, by subjecting a  cast material made of a Pb-Ca system alloy to a plastic working at a high temperature to prepare a sheet having a fine crystalline structure, and subjecting the sheet  to an expansion working. CONSTITUTION:A Pb-Ca system alloy, such as a billet of Pb-0.07% Ca-0.5% Sn alloy is subjected to a plastic working such as rolling or extrusion at a high temperature of over 100 deg.C, a sheet with a fine crystalline structure being obtained. Following that, the sheet undergoes an expansion working to be formed into a grid.
Patent JP-2000349323-A (JP)
Title: Solar light power generating system
Inventor: SENHEI YASUTAKE
IPC: H01L31/042
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain averaged output for a long time and form an ideal open space using a solar panel as a roof. SOLUTION: Solar panels 5 are radially arranged along semicircles 3, 4 as the reference of panel layout. The solar panel on the semicircle 3 side is inclined in the direction that the circular arc center side is made the lower edge. The solar panel on the semicircle 4 side is inclined in the direction that the side distant from the circular arc center is made the lower edge. The panels are supported with a pedestal 7 having pillars 6 and installed in an open space. The roof of the open space is formed by using the solar panels 5.
Patent JP-2000103756-A (JP)
Title: Production of phenol alkyl ethers
Inventor: SUGIMOTO TSUNEMI
IPC: C07B61/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phenol alkyl ether in a high yield by bringing a phenol compound into contact with a lower aliphatic alcohol in the presence of a niobic acid in a gaseous phase to alkyl-etherify the phenol compound. SOLUTION: This method for producing a phenol alkyl ether comprises bringing (A) a phenol compound of the formula (R is H, a 1-4C alkyl, a 1-4C alkoxy, phenyl, benzyl, hydroxy, nitro or a halogen) (for example, phenol, o- cresol or m-cresol) into contact with (B) a 1-4C alkyl group-containing aliphatic alcohol (for example, methanol or ethanol) in the presence of niobic acid, preferably treated at a temperature of 100-500 deg.C, in a gaseous phase, preferably at a temperature of 200-400 deg.C, to alkyl-etherify the phenol. In the reaction, the component B is preferably used in an amount of 1-100 fold molds that of the component A.
Patent JP-S5278901-A (JP)
Title: Gacification method
Inventor: YOSHIDA KENJI
IPC: C10G11/20
Filed: 1975-12-26
Abstract: PURPOSE: A method hor gasifying hydrocarbon oil containing heavy residue comprising spraying said hydrocarbon oil into a reactor thereby atomizing and homogeneously mixing the oil with a gasification agent to suppress the deposition of carbon, and partially oxidizing the oil by a fixed bed catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5486793-A (JP)
Title: Connector jack
Inventor: KOUNO KIYOUICHIROU
IPC: H01R13/62
Filed: 1977-12-23
Abstract: PURPOSE: To enable assembling of connector jacks in high density by arranging contacts of quiescent connector via insulation spacer at upper and lower stages in zigzag state and pads on a printed board also in two rows in zigzag state.  
     CONSTITUTION: In a quiescent connector for making pressure contact the contacts thereof with the pads on the printed board upon movement of a slider. the contacts 2, 2' are arranged through insulation spacer 30 at upper and lower stages in zigzag state, and the pads 7, 7' on the printed circuit board 6 are also arranged in two rows in zigzag state. Accordingly, when a slider 4 is slidably moved, the contact 2' is urged downwardly, and the contact 2 is further urged through the spacer 30 to electrically make contact with the pads 7, 7'. Since the contacts and pads are thus arranged in zigzag state, it can increase the pitch for large assembling of connector jacks in high density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0323078-A (JP)
Title: Device for cleaning welding torch of consumable electrode automatic welding equipment
Inventor: MINOHARA TERUAKI
IPC: B23K9/32
Filed: 1989-06-16
Abstract: PURPOSE:To automatically remove spatters stuck to the peripheral surfaces of a nozzle cup and a chip part by supporting rotatably a nozzle cup cleaning cylinder and a chip part cleaning cylinder and arranging a torch body cleaning tool on the inside of the chip part cleaning cylinder CONSTITUTION:When a welding torch 2 is returned to the standby position, it is detected by a detection switch 24 and a holder 9 is lifted by an action of an air cylinder 7 for lifting and the nozzle cup cleaning cylinder 19 is fitted externally to a cup 3 of the torch 2. The holder 9 is lowered and the cup 3 is unscrewed from a torch main body and removed. When the holder 9 attains the lower limit, the cleaning cylinder 19 is moved up to the lower part of a nozzle cup inside cleaning tool. The holder 9 rises and the spatters stuck to the inside of the cup 3 are removed by the inside cleaning tool. The chip part 5 of the torch 2 is inserted into the inside of the chip cleaning cylinder 20 to rise while rotating by the rise of the holder 9 and the spatters stuck to the peripheral surface of the chip part are removed by the torch body cleaning tool arranged to the inside thereof.
Patent JP-H01321200-A (JP)
Title: Perforation cutting device
Inventor: HIROZAWA KOICHI
IPC: B26F3/02
Filed: 1988-06-22
Abstract: PURPOSE:To make a continuous sheet of paper cuttable along a perforation at high speed and in an accurate manner by installing an air nozzle for cutting it after spraying air to the perforation in a state of weakening it upon being turned up. CONSTITUTION:A continuous sheet 5 so far fed is strongly fed, under pressure, on a stage 6 by a presser roller 1, and an end 9 at the outside of its perforation is made contact with a turnup push block 7, whereby it is gradually being lifted upward from the stage 6. Afterward, the continuous sheet 5 enters beneath a turnup support plate 8 and it is held down, and this end 9 at the outside of the perforation is slowly uplifted by the push block 7 and turned up. Air is sprayed to a perforation 2 weakened by this turnup from an air nozzle, thus the continuous sheet 5 is cut off from a part of the this turned-up perforation 2.
Patent JP-S5581092-A (JP)
Title: Groove carburizing fusion welding method
Inventor: SUSEI SHIYUUZOU
IPC: B23K15/00
Filed: 1978-12-14
Abstract: PURPOSE: To prevent decomposition and fusion of carbides of the grain boundary in the heat affected zone likely to occur when welding, by carburizing the groove surface to increase the carbon concentration in the vicinity thereof.  
     CONSTITUTION: Only the vicinity of groove faces 2, 2 of works 1, 1 is carburized to form carburized layer 3, 3 (the depth A of carburized layers should be preferably 2W3mm, for instance, in the case of Inconel 713C). Then, the joints of works 1, 1 are joined together through a weld zone 4 by electronic welding, and then heat treatment is given to diffuse the carbons remaining in the carburized layers 3, 3 into the works 1, 1 and weld zone 4 so as to make uniform the carbon distribution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5857046-A (JP)
Title: Cylinder quantity control device of diesel engine
Inventor: SHIMOMUKAI HIROSHI
IPC: F02D17/02
Filed: 1981-09-30
Abstract: PURPOSE:To reduce pumping loss of an engine and decrease unburned HC, by arranging a penumatic driving means for an intake shut off valve and injection nozzle, provided in a cylinder at an idle side, to an inoperative state and interrupting supply of intake air and fuel, when a load of the engine is in a preset value or less. CONSTITUTION:A depressing amount of an accelerator pedal 11 is small from an idle condition to a 1/2 load condition, and control levers 12, 13 of an injection pump 4 are rotated between positions B, C, however, a vacuum switch 27 and the like are not actuated. In consequence, a fuel spill regulator valve 6 is in a full open state, and fuel is not supplied to the second and third cylinders, then returned to a return pipe 23. Then the depressing amount of the pedal 11 is increasd, if the lever 13 exceeds the position C, the vacuum switch 27 and vacuum converter 28 are operated. Then a vacuum in a vacuum tank 9 is supplied to a vacuum actuator device 7, and the regulator valve 6 is closed through a lever 18. Further a vacuum actuator device 8 is similarly actuated, and an intake shut off valve 3 can be fully opened to perform full cylinder operation.
Patent JP-H0737079-A (JP)
Title: Method and device for correcting picture distortion
Inventor: HAGIO KENICHI
IPC: G06T3/00
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the capacity of a buffer memory in a picture distortion correction method for correcting the two-dimensional distortion of pictures. CONSTITUTION:The coordinate transformation of the pictures in the vertical direction is not performed and only the coordinate transformation (9) in the horizontal direction is performed. To put it concretely, when the optional coordinate of an input picture is defined as (x', y'), the coordinate after correcting the picture distortion is defined as (x, y), the coordinate of a picture center is defined as (x0, y0) and a parameter for indicating the distortion ratio of the picture is defined as (k), the coordinate of the input picture is calculated by using address conversion expressions indicated by linear expressions, x'={1-k(y-y0)<2>}x+k(y-y0)<2>x0 and y'=y, the data of the calculated coordinate of the input picture are calculated by performing linear approximation with the near data and thus, a picture distortion correction processing is performed.
Patent JP-S6216849-A (JP)
Title: Method and apparatus for continuous casting
Inventor: EBATA SADAO
IPC: B22D11/06
Filed: 1985-07-15
Abstract: PURPOSE:To cast a thick ingot at a high speed by immersing cooling bodies into a molten metal to form plural solidified layers and drawing the solidified layers to the outside of the molten metal while press-welding the solidified layers, thereby surely press-welding and laminating the solidified layers with uniform quality. CONSTITUTION:The molten metal 2 which is poured into a vessel 10 to the extent of submerging cooling rollers 11 of the upper step of a continuous casting machine 1 is cooled to form the solidified layers 3 by contacting with the outside peripheral surfaces of the respective rollers 11. The solidified layers are press- welded and laminated by the rollers 11 and pulling up rollers 12 which are respectively paired, by which the solidified layers are cast to the thick ingot 4. The rotating speeds of the rollers 11 and the rollers 12 are synchronously controlled to meet the growing speed of the solidified layers 3 and to prevent the generation of excessive tension and compressive force in each part of the ingot.
Patent JP-S6132118-A (JP)
Title: Tracking guidance and information transmitter of ground running body by optical beam
Inventor: NISHIMURA KUNIO
IPC: G05D1/02
Filed: 1984-07-24
Abstract: PURPOSE:To irradiate optical beam by controlling a light beam scanning means based on the state change in the presence or absence of an extreme time of a reflected light beam detection signal by a scanning control logical circuit so as to track exactly the ground running body. CONSTITUTION:Even when a reflection light beam detecting means 14 of a projector 1 detects the 1st reflected light beam from reflecting means 4, 5 of a ground running body 2, a light beam scanner 20 keeps the scanning of light beam as it is and when the 2nd reflection light beam is detected within a prescribed short time after the reflected light beam is lost, the scanning so far is stopped and the scanning is switched to the tracking scanning. When the reflected light beam from the reflecting means 4 at the front side of a photodetecting means 3 is detected, the scanning is stopped and the ground running body 2 keeps running in the direction shown in the arrow A, the light beam irradiates only the photodetection means 3. The scanning in the direction as the scanning direction command is restarted at this moment and he reflected light beam from the reflecting means 4 is detected by a reflected light beam detection means 14, resulting that the scanning of the light beam is stopped immediately.
Patent JP-H0296740-A (JP)
Title: Intensifying screen
Inventor: RUUSAA KUREIGU ROBAATSU
IPC: G03C1/00
Filed: 1989-06-20
Abstract: PURPOSE: To increase the image forming speed and to enhance the sharpness by uniting a front fluorescent intensifying paper with a silver halide emulsion layer for forming a latent image into one unit element. CONSTITUTION: The intensifying paper comprises a transparent film support 101 and the transparent fluorescent layer unit 105, formed by coating this support 101, containing a hydrophobic binder and a fluorescent material having a conversion efficiency at least equal to that of calcium tungstate or higher and capable of absorbing X-rays and releasing electromagnetic radiation for forming a latent image, in the silver halide layer unit 109 on this layer units 105, and this intensifying paper forms a latent image at the time of exposure to the electromagnetic radiation emitted from a hydrophilic colloid and the fluorescent layer unit 105, thus a compact element for forming a radiographic image good in the image forming speed parameter and the sharpness parameter can be obtained.
Patent JP-S6219512-A (JP)
Title: Hair tonic
Inventor: TSUJI YOSHIHARU
IPC: A61Q7/00
Filed: 1985-07-17
Abstract: PURPOSE:To obtain a hair tonic containing a cyclosporin as an active component of the hair tonic in combination with vitamin E or its organic acid ester, and having remarkably improved hair tonic effect of the above active component. CONSTITUTION:The objective hair tonic is produced by compounding (a) a cyclosporin compound known as immunosuppressive agent, preferably cyclosporin A-D or G, etc., especially cyclosporin A and (b) vitamin E such as alpha--eta-tocopherol, etc., or its ester with an organic acid (e.g. acetic acid, succinic acid, nicotinic acid, vitamin A acid, etc.). The amount of the component (a) is 0.001-10wt%, especially 0.01-5wt%, and that of the component (b) is 0.01-10wt%, especially 0.05-5wt%. The weight ratio of (a):(b) is 1:(1-10,000), especially 1:(1-1,000). An excellent hair tonic effect can be attained by the strong hair tonic effect of the component (a) and the action of the component (b) to promote the above hair tonic effect.
Patent JP-2000348040-A (JP)
Title: Information processor and information processing system
Inventor: YAMAGUCHI NOBUYASU
IPC: G06F17/30
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To unite additional information having high utility value with an information medium. SOLUTION: When a two-dimensional code 10a printed to an information medium 10 is read by a handy scanner 11, the extracting means 12a of an information processor 12 extracts a part corresponding to the code 10a from supplied picture data. A decoding means 12b applies signal processing to extracted picture data to reproduce original data. A storing means 12c stores information decoded by the means 12b. A processing means 12d executes prescribed processing by referring to information stored in the means 12c, user information and system information stored in an attribute information storing means 12e and output the result to a speaker 13 or a CRT monitor 14.
Patent JP-H11801-A (JP)
Title: Working device
Inventor: ARAI SHINJI
IPC: B23B3/30
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a working device capable of realizing a high accurate working concerning the concentricity of a working hole and the perpendicularity between the whole hole and an end face in the case of forming a through hole from both ends of the work. SOLUTION: A rectangular parallelepipedic head stock 5 and two tool rests 3 opposite to two opposite side faces of the head stock 5 are provided on a base T. Inside the through hole penetrating this head stock 5, a cylindrical main spindle 2 is provided rotably centering it via a rolling bearing. Inside the head stock 5, a magnet fitted to a side face of the main spindle 2, a built-in motor consisted of a coil provided in the through hole of the head post 5 are stored inside. A chuck which can hold the both ends of the work 1 is provided near by the both ends of a cavity section in the main spindle 2. A cutting tool 4 as a working tool is fitted in the parallel direction to the spindle line of the main spindle 2 on the tool rest 3. The tool rest 3 fitted the cutting tool 4 is provided movably in the perpendicular and parallel direction to the spindle of the main spindle 2.
Patent JP-H06348335-A (JP)
Title: Manipulating device for self-traveling robot
Inventor: ODA HIROSHI
IPC: G05D1/02
Filed: 1993-06-01
Abstract: PURPOSE:To improve the manipulating performance of a self-traveling robot by controlling at a time plural actions of the robot and evading the complication of manual operations. CONSTITUTION:A manipulating device 20 operates a self-traveling robot 1 by remote control and is provided with an operating part 41 which is operated by the foot of an operator in addition to an operating stand 31 which is operated by both hands of the operator, end the switches 32a and 33a. The part 41 is formed in a plate shape ant tilts at en optional position of the circumferential direction end with the center of the plate-shaped part 41 defined as a fulcrum. The tilt angle of the part 41 is detected by a rotary encoder 42. In such a constitution, both traveling and steering parts of the robot 1 are operated by the part 41.
Patent JP-S6134014-A (JP)
Title: Epoxy resin composition
Inventor: SATO SHIGEYUKI
IPC: C08L7/00
Filed: 1984-07-26
Abstract: PURPOSE:A resin composition excellent in moisture resistance, rust inhibition and adhesion, prepared by adding a curing agent and a specified additive to an epoxy resin. CONSTITUTION:The titled composition prepared by adding an additive comprising a curing agent (e.g., phenolic resin), an oxidized wax (e.g., oxidized paraffin wax) or its derivative (e.g., oxidized wax methyl ester), and an organotitanium compound (e.g., isopropyl tristearyl titanate) to an epoxy resin. In said mixing 0.1-10pts.wt. oxidized wax (derivative) and 0.01-5pts.wt. organotitanium compound are used per 100pts.wt. epoxy resin. When this composition is used as, e.g., a sealing resin for semiconductor devices or other electronic circuit parts, it can form a film excellent in moisture resistance, rust inhibition and adhesion because the above additive intervenes between this composition and the sealed object to prevent external moisture and ionic impurities from penetrating to the surface of the object.