baber/WOPTO huggingface dataset:
Patent JP-H01233068-A (JP)
Title: Automatic welding equipment
Inventor: SASAKI KAZUMASA
IPC: B23K9/127
Filed: 1988-03-15
Abstract: PURPOSE:To obtain automatic welding equipment with small-sized and simple structure capable of preventing a consumable electrode from projecting and retreating by fixing the consumable electrode in the vicinity of the tip of a welding torch and constituting a feed roller part to feed the consumable electrode to be free. CONSTITUTION:Since pressurizing force of a cylinder 7 pushes the consumable electrode 1 against the feed roller 4 via a pressure arm 5 and a pressure roller 6 under normal conditions, the electrode 1 is fed to the torch tip in accordance with rotation of the roller 4 to perform welding. When a wire touch sensor is operated, a directional changeover valve 9 is actuated and a piston rod 8 is raised and at the same time when the pressurization is removed, a piston 2 is lowered to press down the electrode 1. In this state, even if a torch cable is bent is nay way, the electrode 1 is allowed to go in and out at the roller 4 side and it is kept constant at the torch tip. In addition, the electrode 1 can be made in a fixed state even with respect to reaction when the electrode 1 comes into contact with base metal. When operation of the sensor is completed and the changeover valve 9 is returned to the original condition, it can be then made in the normal consumable electrode feed state.
Patent JP-H03264615-A (JP)
Title: Manufacture of steel for high heat input welding having superior toughness at low temperature
Inventor: SAITO NAOKI
IPC: C21D8/02
Filed: 1990-03-14
Abstract: PURPOSE:To stably maintain high toughness at low temp. even after high heat input welding by successively subjecting steel having specified Mn, Ni and Cu contents, specified relation among the contents and a specified ratio of Ti to N and contg. a very small amt. of added B and Nb to continuous casting, heating, holding, Cooling, reheating and hot rolling. CONSTITUTION:Steel consisting of, by weight, 0.02-0.15% C, <=0.3% Si, 0.5-2.0% Mn, 0.2-1.5% Ni, 0.2-1.5% Cu (Mn/6+(Cu+Ni)/15=0.28-0.40%, 0.0020-0.010% N, B and/or Nb satisfying BX10,000+NbX1,000=4-10, Ti satisfying 2.0-4.0 ratio of Ti to N, 0.005-0.1 % Al, 0.003-0.008% S and the balance Fe with inevitable impurities is continuously cast. The resulting slab is heated to 1,150-1,250 deg.C, held for 3-10hr, cooled to <=500 deg.C, reheated to <=1,150 deg.C and hot rolled.
Patent JP-S56159526-A (JP)
Title: Device for preventing generation of black smoke in diesel engine
Inventor: NAKAO KIYOHARU
IPC: F02D41/38
Filed: 1980-05-08
Abstract: PURPOSE: To prevent the black smoke from being generated due to overinjection of fuel by a method wherein a motor pump is used in a fuel injection device, and the rising of the fuel pump is constrained by lowering a limit value for armature  current at the time of acceleration.  
     CONSTITUTION: The motor pump 3 feeds the fuel contained in a tank 1 into each injector 11aW11d under pressure. In this case, the difference between a signal Em obtained by f-V conversion 23 of the output signal of an engine revolution sensor 21 and a position signal Es generated by a throttle sensor 22 is fed into a PID compensating circuit 24 to generate a motor revolution signal e m . Then the difference between the signal e m  and a revolution speed signal e n  generated by a motor revolution speed detecting circuit 30 is fed into a PID compensating circuit 25 to generate a motor revolution speed command signal Em. The smaller one of the Em and a signal Ea obtained by integrating the deviation of the armature current e a  from a setpoint Eas or the like is used to control a motor 5 for the pump 3 through an amplifier 29. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000255160-A (JP)
Title: Ink jet recording medium
Inventor: URASAKI ATSUSHI
IPC: B05D7/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To keep the preservability of an image formed by an ink jet recording system, especially check the discoloration of an image region under the rays of the sun and under the exposure to ozone by laminating, on a support, an ink absorbing layer in which a reducer with an aromatic ring, a binder and inorganic particulartes made of alumina hydrate are compounded. SOLUTION: An ink jet recording medium is produced by laminating an ink absorbing layer, which is compound with a compound, which is selected from the group consisting of reducers having an aromatic ring, a binder and inorganic particulates made of alumina hydrate, is laminated on a support. The preferable reducer with the aromatic ring is exemplified by a compound having two or more reducing substituents occupying ortho or para positional relationship with each other in the aromatic ring such as aphenidone or the like. In order to give a xerogel consisting of the alumina hydrate an enough ink absorbing speed, the average fine pore radius of the xerogel must preferably have about 1-10 nm. Further, the preferable binder is exemplified by one of starches such as a dextrin or the like and cellulose derivative or the like.
Patent JP-H05226758-A (JP)
Title: Diopside single crystal and laser using the same
Inventor: SUGIOKA AKIKO
IPC: H01S3/16
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a single crystal for a laser and a laser using the crystal as a laser medium in which optical energy can be radiated with excellent energy efficiency of doping ions in a low crystalline field by doping diopside with chromium ions. CONSTITUTION:Diopside single crystal can be a host of chromium ions in spite of a low intensity crystalline field. Doping concentration of the chromium ions is 30-3000ppm for the single crystal. When doping concentration of the chromium ions is less than 30ppm, a laser oscillation cannot be expected. If it exceeds 3000ppm, bubbles are generated in the single crystal, and chromium is solidified in a single crystal width. The light emitted by a diopside single crystal doped with the chromium ions is observed in a wide wavelength range of 700-1100nm, and a nonradiation transition which has been a problem in a low crystalline field is small, and hence it is extremely effective as a laser medium of a variable wavelength laser.
Patent JP-H02239628-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEZUKI AIICHIRO
IPC: H01L21/321
Filed: 1989-03-13
Abstract: PURPOSE:To enable accurate positioning of a semiconductor element against a wiring board by plating the surface of a conductive film and the surface of a barrier metal film inside an open window of the resist film, and by forming a bump inside the open window and the surface of the resist film. CONSTITUTION:A conductive film 6 is formed to a side wall of an open window 5a of a resist film 5 which is formed on a surface of a barrier metal film 4. Plating of a noble metal is made to grow from a surface of the conductive film 6 which is formed to a side wall of the open window 5a and a surface of the barrier metal film 4 inside the open window 5a. Therefore, a bump which is thicker than the resist film 5 and has a recess at a center thereof can be formed. If the recess and a bump 9 formed in a wiring board 8 are opposed, bumps can be positioned each other along the irregularities. Thereby, accurate positioning of a semiconductor element against the wiring substrate 8 can be realized.
Patent JP-S58178452-A (JP)
Title: Self-diagnosing system of microcomputer
Inventor: WATANABE MASAHIRO
IPC: G06F11/00
Filed: 1982-04-12
Abstract: PURPOSE:To improve the response of a self-diagnosis and to make a decision on a fault possible, by allowing a watchdog timer pulse to reset a time counting circuit which determines the period of output pulses of a pulse generating circuit. CONSTITUTION:A pulse train PA is inputted to one of external interruption terminals of the microcomputer 1, i.e. iNT1 and a two-input OR circuit 4. The watchdog timer pulse output terminal WDP of the microcomputer 1 is connected to the reset terminal RST of a M-stage shift register 2. The output of the pulse generating circuit 3 which generates a pulse train PB with a specific period TW is inputted to the other external interruption terminal iNT2 of the microcomputer 1 and said OR circuit 4. Consequently, the output of OR between the pulse strings PA and PB is supplied to the clock terminal (CLK) of the shift register 2.
Patent JP-H08232307-A (JP)
Title: Water tank
Inventor: TAKAHASHI SHIGEKICHI
IPC: E03B11/02
Filed: 1995-02-27
Abstract: PURPOSE: To ensure a certain mount of drinking water in an emergency time when city water is cut off by a disaster etc. CONSTITUTION: A hydraulic operation valve 2 having construction flowing water in one way only by water pressure is fixed to the highest section of an enclosed container 1 in the direction flowing water into the enclosed container 1, in the same way, a hydraulic operation valve 3 having construction flowing water in one way only by water pressure is fixed in the direction flowing water from the enclosed container 1. An intake cock 4 is fixed to the lowest section of the enclosed container 1, and a vent port 5 is provided to the highest section of the enclosed container 1. A closing cock 6 is loaded to the vent port 5.
Patent JP-H08235283-A (JP)
Title: Data processor
Inventor: ABE SEISHI
IPC: G06F3/048
Filed: 1995-02-23
Abstract: PURPOSE: To perform a quick business processing by changing the degree of the details of a message corresponding to an item name corresponding to the skill level of an operator and performing display. CONSTITUTION: The messages for explaining the specified item name displayed in an output display means 3 are stored in a message storage means 72 and the plural kinds of the messages are stored by providing levels for the degree of the details of explanation. His/her own names of the operators are stored in an operator name storage means 41 and once of the plural messages and the specified operator name are stored in correspondence in an operator level storage means 71. Then, a message display means 2 judges the message corresponding to the stored operator name by referring to the operator level storage means 71, reads the message from the message storage means 72 and displays it in the display means 3. At the time, the messages of more than two or three levels are prepared corresponding to the operation skill levels of the operators.
Patent JP-H08230136-A (JP)
Title: Silk screen frame reinforcing tape
Inventor: YOKOI HIROSHI
IPC: C09J7/02
Filed: 1995-02-24
Abstract: PURPOSE: To reduce the change of the color tone of a metal thin film layer even when the time is elapsed and to allow the adhesive strength to scarcely decrease by incorporating the layer at the opposite surface in the adhesive layer of one surface of a plastic film. CONSTITUTION: A silk screen frame reinforcing tape 4 comprises a structure in which an adhesive layer 2 is provided on one surface of a plastic film 1 and a metal thin film layer 3 is provided on the opposite surface. The adhesive used for the layer 2 has no necessity of the problem of the corrosion of the layer 3 since the layer 2 is not directly brought into contact with the layer 3, and can use various adhesives. The layer 3 has the thickness of the degree in which the active ray of a photosensitive film can be permeated when the tape is adhered for use. Thus, at the time of exposing the photosensitive film, the photosensitive film under the tape is exposed, and the film is not dissolved at the time of cleaning a plate. The layer 3 is provided with a protective layer to prevent impairing of an external appearance by the damage of the outermost layer at the time of using.
Patent JP-S63228263-A (JP)
Title: Management method for plural tables in design estimation
Inventor: IWASAKI SHINYA
IPC: G06F12/00
Filed: 1987-03-17
Abstract: PURPOSE:To cope with the addition, the deletion or the change of a table only by the change of data without the change of a program by calculating a table name, a table dimension, a table definition and a table start order from a table header and forming a table header management table. CONSTITUTION:A table header management table forming means and a data storing means are provided, the table header management table forming means calculates the table name, the table dimension, the table definition and the table start order from the table header to form the table header management table and a data storing means stores data in a data table. Thereby, when the table name, one dimensional designating number and two dimensional designating number (in the case of two dimensional table) are applied, a target numeric value can be taken out from the table number.
Patent JP-S62218231-A (JP)
Title: Four-wheel drive running gear
Inventor: TAGA YUTAKA
IPC: B60K17/35
Filed: 1986-03-19
Abstract: PURPOSE:To make a vehicle drivable with maximum drive all the time in its driving state at that time, by increasing the transfer torque capacity of a differential limiting device limiting the differential action of a center differential gear according to an increase in input torque. CONSTITUTION:In this four-wheel drive vehicle, an automatic transmission 2 and a four wheel driving transfer unit 3 are connected to an output shaft of an internal combustion engine 1. The transfer unit 3 is provided with a differential control clutch 21 which selectively connects a planetary gear type center differential gear 10 and its sun gear 13 and a ring gear 14. The differential control clutch 21 is driven by a hydraulic servomechanism controlled by a hydraulic controller 22. In this case, the hydraulic controller 22 is controlled so as to increase the extent of transfer torque capacity according to an increase in the input torque. And, a variation to the input torque of the transfer torque capacity is made variable settable by a manual characteristic setter 50.
Patent JP-H09224770-A (JP)
Title: Cabinet with sub-top-board
Inventor: NIIHARA SAWAKO
IPC: A47B77/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To realize a series of work surfaces by setting an open-close piece having a shaft over which an up-and-down moving piece and its moving shaft center are right-crossing with each other and by aligning the top of the sub-top- board to the same level as the top face of the top board of the main body. SOLUTION: A moving piece 16 moves up-and-down between the two points of the open-close piece under a condition of inclining it by about 30 deg. from the horizontal level by lowering down the free end. An open-close piece 23 is placed on the top edge of the moving piece 16 so that it freely moves by a shaft 24 right-crossing over the center of a shaft 17. A sub-top-board 27 is connected to the open-close piece 23. After opening a door 13 at the No.1 accommodation section by a degree parallel to the side wall, the sub-top-board 27 is then lifted up by 30 deg. around the shaft 17 as center. The sub-top-board 27 is then moved up around the shaft 24 as center, and brought up to the horizontal level. The door 13 is then clockwise turned to have its rear edge 27a get a contact with a front edge 5a of a top board 5.  Since the top surface of the sub-top-board 27 is aligned to the same face with the top surface of the top board 5 of a cabinet's main body 2, this can be used as a series of so-aligned same-leveled work surfaces, thus greatly bettering the way of convenient use.
Patent JP-S63228222-A (JP)
Title: Data base processing system
Inventor: YAMAZAKI HIROMOCHI
IPC: G06F12/00
Filed: 1987-03-17
Abstract: PURPOSE:To comparatively easily add a relevant table processing function by constituting the titled system so that a table-identifying name, a row retrieval condition, etc., are designated by using a table control table, a table control table is instructed by a member control table, and a relevant table is processed depending on the result of the retrieval. CONSTITUTION:The table processing control tables 32-34 are provided corresponding to the tables of members, and respectively represent table-identifying names, row retrieval conditions, etc. The respective items of a member processing list 31 hold pointers to instruct the tables 32-34, and a bit of relevant processing control information 30 holds a relevant name, a pointer to the list 31, and a bit of necessary condition information, etc. A relevance processing part 35 controls a table retrieval part 16 to let retrieval processings in accordance with the table processing control tables 32-34 instructed by the list 31 be executed sequentially, thereafter processes a relevant table 36 depending on the result of said retrievals. In such a way, by making use of processing control tables and processing means necessitated in a conventional retrieval processing, the processing means for the relevant table 36 can be constituted.
Patent JP-H03265741-A (JP)
Title: Belt and its manufacture
Inventor: TANI KAZUYOSHI
IPC: B29D29/10
Filed: 1990-03-12
Abstract: PURPOSE:To provide a contact surface equivalent to that which has been stabilized in use for the long period of time, from the beginning of belt-running by laminating stretch and compressionm rubber sections via a tension member section, mixing thermal fusion synthetic fibers in the compression rubber section in the specified direction, and thereby fusing each tip end section of the fibers exposed out of the pulley contact surface. CONSTITUTION:In the manufacture of a V rib belt 1, a stretch rubber section 3, adhesive rubber, tension member cords, adhesive rubber and unvalcanized rubber sheet which is turned out to be compression rubber section 4 where the short fibers 5 of thermal fusion synthetic ones are uniformly mixed, are laminated in order over a forming mold so as to be heated while being valcanized so that a cylindrical belt form body 13 is thereby provided. In the second place, each rib groove is ground by the use of a coarse finishing grinding roller 14 and a finishing grinding roller 15 so that each rib ridge 4a is thereby formed. The belt from body 13 is cut off every specified numbers of the rib so that each V belt 16 is thereby made up, and is then installed between a driving pulley 17 and a driven pulley 18. The belt 16 is brought into contact with a heating roller 19 in a shape corresponding to the shape of each rib so that each exposed section 5a of the short fibers 5 in a pulley contact surface 4b is thereby fused. By this constitution, the v belt can thereby e provided, which has roughly constant friction coefficient regardless of running time.
Patent JP-H01238741-A (JP)
Title: Fluid pressure actuator
Inventor: TAGAMI MASAFUMI
IPC: F16H61/30
Filed: 1988-03-17
Abstract: PURPOSE:To enable back up at the time of malfunction of a stroke sensor by providing a position switch capable of detecting the position of a piston in a fluid actuator of an automatic transmission for a vehicle, and compensating the stroke sensor. CONSTITUTION:A shift lever connected to the top ends of piston rods 3, 4 is displaced in the direction of a vertical angle 2 by selection actuators 1, 2, which have stroke sensors 20 and position switches 21 arranged in the vicinity of piston rod insertion holes and to work in cooperation with detection grooves 27 of piston rods 3, 4 so as to work at the neutral positions of pistons 9. The outputs of the sensors 20 are compensated through the switches 21, and the switches 21 back up the sensors 20 even if they are in malfunction, and further the switches 21 can be also used as detent units. It is thus possible to operate a fluid actuator at the time of emergency when sensors are under abnormal conditions.
Patent JP-H03261455-A (JP)
Title: Mri device
Inventor: TAKAHASHI RYOICHI
IPC: A61B5/055
Filed: 1990-03-13
Abstract: PURPOSE:To prevent the failure of a ramp magnetic field coil by providing a temp. detecting means which detects the temp. of the ramp magnetic field coil. CONSTITUTION:This device 1 has the ramp magnetic field coil 2 which is formed to a cylindrical shape and generates ramp magnetic fields on the inner side of this cylinder, a static magnetic field generating section which generates static magnetic fields on the inner side of the coil 2, a temp. detecting means 3 which detects the temp. of the coil 2, a display device which displays temp. in accordance with the temp. detection signal of the detecting means 3, a ramp magnetic field power source 5 which outputs pulse currents to the coil 2, and a control means 6 which controls the ramp magnetic field power source 5 in accordance with the temp. detecting signal. The control means 6 outputs a prohibition signal Ss to the ramp magnetic field power source 5 in accordance with the information stored in a memory and stops the current output from the power source 5 to the coil 2. the temp. measuring contact of a thermocouple is disposed in a place where there is the possibility of the failure by the temp. rise in the coil 2 and, therefore, the failure by the temp. rise is prevented.
Patent JP-H01236443-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: YAMADA YUKINORI
IPC: G11B11/105
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the magneto-optical recording medium which is less deteriorated in magnetic characteristics by forming protective films contg. a sublimatable rust inhibitor on the magneto-optical recording film sides. CONSTITUTION:The protective films 3a, 3b are formed directly on the respective magneto-optical recording films 2a, 2b by spinner method and are constituted of the sublimatable rust inhibitor. The rust inhibitor which sublimates to a gaseous state introduces into the fine rugged surfaces of the magneto-optical recording films and the adsorption group (for example, -NH2) thereof is securely adsorbed to the metallic surface of the magneto-optical recording and further the hydrophobic group (prescribed, -R) of the rust inhibitor arrays densely on the magneto-optical recordings to form the extremely dense films thereon if the sublimatable rust inhibitor is used in such a manner. The magneto-optical recording films are, therefore, shut off from the air (oxygen, moisture) by these films and the rust inhibitive effect stable over a long period of time is exhibited. The deterioration of the magnetic characteristics with age is thereby prevented.
Patent JP-H06271799-A (JP)
Title: Recording liquid, and method and apparatus for ink jet recording using the same
Inventor: TONOGAKI MASAHIKO
IPC: C09D11/36
Filed: 1993-03-22
Abstract: PURPOSE:To obtain an aqueous pigment recording liquid which eliminates the dispersion of printing quality due to the difference of recording papers and gives satisfied fixing speed and abrasion resistance. CONSTITUTION:This recording liquid comprises at least a pigment, a water-soluble resin having carbonyl group, an aqueous medium, and a compound selected from the group consisting of a compound of formula I (wherein R represents (CH2)1 or C6H4, and (n) is an integer of 0 to 10), a compound of formula II and a styrene-maleic resin containing two or more hydrazide groups.
Patent JP-S63226460-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D21/00
Filed: 1987-03-17
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。