baber/WOPTO huggingface dataset:
Patent JP-S597476-A (JP)
Title: Method for controlling arc welding with consumable wire electrode
Inventor: HORIUCHI YASUHIRO
IPC: B23K9/067
Filed: 1982-07-05
Abstract: PURPOSE:To perform arc welding with a cunsumable wire electrode and with excellent restartability of an arc, by restarting the arc without controlling the starting of a wire feed speed or supply voltage when a quiescent time is shorter than a specified time. CONSTITUTION:A secondary voltage is controlled with a main voltage regulator 7 in accordance with the stopping inertia of a wire 2 in the stage of ending welding by the control of a timer T3 with a switch 18 and selector switches 15, 16, whereby the shape at the forward end of the wire 2 is controlled to a satisfactory state in an arc welding device with a consumable wire electrode which feeds the wire 2 to a base metal 1 with rolls 4 driven by a motor 9 and supplies the welding voltage with a main transformer 5 and a main thyristor 6. Selector switches 10, 11 and a switch 12 are controlled with timers T1, T2 to control starting of a wire feed speed and the secondary voltage at the values differing from the value in a steady time with a wire speed regulator 8 and the regulator 7 when the quiescent time is long, and to restart the arc without controlling the starting when the quiescent time is short.
Patent JP-S5343124-A (JP)
Title: Injection carbureter
Inventor: ATAGO TAKESHI
IPC: F02D3/02
Filed: 1976-10-01
Abstract: PURPOSE: To reduce the affection of injection pressure which acts on flow rate by installing measuring orifices independently in fuel induction passage of each injection valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5918219-A (JP)
Inventor: RAINHARUTO HEEFUNAA
IPC: F02D1/16
Filed: 1983-06-30
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-S5246043-A (JP)
Title: Process for preparation of 2-methylcyclopentanedienylethanol
Inventor: FUJISAWA TAMOTSU
IPC: C07C29/00
Filed: 1975-09-30
Abstract: PURPOSE: 2-Methylcyclopentadienylethanol derivatives I(where A is cyclopentadienyl reing having two double bonds at the optional position;R 1  and R 2 are H, alkyl, aryl, aralkyl, R 1  and R 2  together from a cyclic alkylene). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63281376-A (JP)
Title: High frequency heating device
Inventor: YAMAGUCHI MASAAKI
IPC: F24C7/02
Filed: 1987-05-14
Abstract: PURPOSE:To automate control of heating by accommodating an exciting coil unit and an object to be heated in a heating chamber consisting of metal walls, and by sensing changes in the atmosphere. CONSTITUTION:This arrangement includes a heating chamber 8 consisting of an exciter coil 1 and metal walls to accommodate an object to be heated 7, a means 5 to sense change of gas components such as CO, the temp. or humidity of the heating chamber atmosphere generated with heating of the object in the heating chamber 8 or in a space in connection therewith through a communication hole, and a control circuit to control the output of a high frequency inverter circuit upon receiving a signal from the named sensing means 5. This causes the gas components such as CO, steam, or the heat generated with heating of the object 7 to be once encapsulated in the heating chamber 8, preventing diffusion to outside, so that change in the atmosphere will have a very high correlation with the change in the object 7. This change is sensed by the mentioned sensing means 5, the output being subjected to predetermined calculation and judging process, and control of the high frequency inverter circuit is performed. Thus heating can be controlled automatically according to the object to be heated 7.
Patent JP-S61258491-A (JP)
Title: Semiconductor laser device
Inventor: KAJIMURA TAKASHI
IPC: H01S5/00
Filed: 1986-05-23
Abstract: PURPOSE:To decrease the stress applied to an active layer, by sequentially depositing three kinds of GaAlAs layers at least two of which have types of conductivity opposite to each other, on a specific material through a buffer layer. CONSTITUTION:An N-type GaAlAs layer 2, a GaAlAs layer 3, a P-type GaAlAs layer 4 and a P-type GaAs layer 5 are grown on a mix crystal GaAlAs substrate 1. The layer 2 should have a type of conductivity opposite to that of the layer 4. An Al2O3 film is then formed on the layer 5, and a 5mum wide stripe is formed by selectively removing the Al2O3 film by means of the photolithography technique. Zn is diffused through this stripe-shaped window for forming a Zn diffused region 8. After the Al2O3 is removed, Cr-Au is vapor deposited for forming a P-side electrode 7 and AuGeNi-Au is vapor-deposited for forming an N-side electrode 6. The semiconductor laser device is provided with end faces 9 and 10 opposite to each other by cleavage, so that resonance reflecting faces parallel with each other are produced. According to this construction, the stress in the active layer is relieved or decreased and a long-wavelength laser element having a longer life can be obtained.
Patent JP-H04343991-A (JP)
Title: Oil field fire extinguishing device
Inventor: NISHIYAMA KAZUTAKA
IPC: E21B35/00
Filed: 1991-05-22
Abstract: PURPOSE:To safely and certainly extinguish a fire by allowing an discharge pipe having a discharge valve for releasing fire, oil fume and pressure, a fire extinguishing agent insert pipe, and a production pit hole device mounting valve to communicate with the inner part of a heat-resisting dome body. CONSTITUTION:The insert valve 2a and pit hole device mounting valve 4 of an oil fire extinguishing device A are closed, and a discharge valve 3a is opened. A wire 6 is connected to the hook 5 of the extinguishing device A, and the device is lifted by a crane to cover the fired oil well body. Then, the oil, gas or steam fully charged in a heat-resisting dome body 1 is jetted from the top end of the discharge pipe 3, and only the top end part of the pipe 3 in which the gas and oil makes contact with the outside air is burned. When the temperature in the body 1 is lowered to some degree, the valve 3a is closed to cut the supplement of oxygen, and the fire extinguishment in the inner part of the body 1 is conducted. As occasion demands, further, the valve 2a is opened to inject a fire extinguishing agent from an insert pipe 2.
Patent JP-H06319554-A (JP)
Title: Bifunctional glycoproteins having modified carbohydrate supplement and use thereof in selective tumor theraphy
Inventor: KURAUSU BOSURETSUTO
IPC: A61K47/48
Filed: 1994-05-06
Abstract: Provided herein are carbohydrate complement-modified bifunctional glycoproteins, and their use in tumor-selective therapy. The bifunctional glycoproteins comprise a first component that specifically binds to a tumor-specific antigen and a second component having enzymatic activity by means of which a non-toxic prodrug is cleaved into a cytotoxic drug. The carbohydrate complement comprises at least one exposed carbohydrate residue selected from the group consisting of mannose, galactose, N-acetylglucosamine, N-acetyllactose, glucose and fucose. The modified carbohydrate complement contributes to increased relative concentration of the glycoproteins at the site of the tumor, and enhanced clearance from the general circulation and non-tumor sites.
Patent JP-H06139261-A (JP)
Title: System and method for improved spread-sheet interface with well-known object for user
Inventor: CHIYAARUZU AARU ANDAASON
IPC: G06F17/22
Filed: 1993-04-08
Abstract: PURPOSE: To provide a system and method for a program application, especially, for an electronic spread sheet interface. CONSTITUTION: This electronic spread sheet system is provided with a notebook interface 200 having plural notebook pages and each notebook page can incorporate the spread of an information cell or the other desired page type (such as a graph page, for example). A method is provided for speedily accessing and processing information on different pages and this method is provided with the display of plural page identifiers for selecting the respective pages and further provided with desirable syntax for referring to information. An additional method for editing cells and the blocks of cells is provided as well.
Patent JP-H07300925-A (JP)
Title: Connection device for partitioning wall
Inventor: OYA MASAMI
IPC: E04B2/82
Filed: 1994-05-07
Abstract: PURPOSE:To facilitate assembling/disassembling work for panels by providing vertical frame members in such a way that a column member is held from the right and the left, providing an adjuster receiver provided with projected sections at the lower sections of the vertical frame members, and thereby inserting the aforesaid projected sections into the holes of reinforcing members. CONSTITUTION:Each vertical frame member 3 roughly in a U-shape in cross section is disposed on the side end section 2 of each panel main body in such a way that a column member 1 roughly in a U-shape in cross section is held from the right and the left. An adjuster receiver roughly in a U-shape in cross section is formed, which is provided with four projected sections 4 back and forth and right and left at its upper section. A reinforcing member 8 roughly in a recessed shape having loose holes 6 bored is installed in the lower end section of each panel main body 7, and the partitioning panels are assembled with the projected sections 4 inserted into the aforesaid loose holes 6. By this constitution, the partitioning panels can thereby be simply assembled/ disassembled.
Patent JP-S5741928-A (JP)
Title: Mandrel for forming rubber or synthetic resin bent pipe
Inventor: MIZUKAWA YOSHIMI
IPC: B29C65/00
Filed: 1980-08-26
Abstract: PURPOSE: To obtain the titled mandrel of the spiral tube shape having a little smaller outside diameter than the inside diameter of the bend to be bent, composed of the spirally wound thin wire without spacing and to be drawn out easily from the formed bend after bending operation.  
     CONSTITUTION: As a mandrel, the spiral tube 2 is employed which is made by winding the thin wire 1, e.g. copper wire and other wires, helically without spacing and uniformly into a little smaller outside diameter than the inside diameter of tube to be formed and vulcanized. When one end of the thin wire 1 of the spiral tube 2 is pulled out and taken up to the reel after bending operation is finished, the spiral tube is collapsed and the bent tube is taken out without any damage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01286127-A (JP)
Title: Objective lens driving device for optical disk device
Inventor: IKEBE KOICHI
IPC: G11B7/09
Filed: 1988-05-12
Abstract: PURPOSE:To improve the tracking characteristic of an objective lens by detecting the amount of travel of the objective lens in a tracking direction, and holding the amount of travel of the objective lens within an allowable range. CONSTITUTION:A beam of light from a light source 11 is made incident on a mirror 10, and reflected light beam is made incident on bisected optical detectors 121 and 122. When the out-of-track of a light spot is detected, a current corresponding to an amount of deviation flows on a coil 6 for driving in the tracking direction, and the objective lens 4 is rotated around the axis of a supporting shaft 12. At this time, the mirror 10 is moved in proportion to the amount of travel of the lens 4, and the position of incident beam of light on the detectors 121 and 122 is moved, thereby, the amount of travel of the lens 4 can be detected. And the error of an out-of-track detecting sensor according to the movement of the lens 4 can be reduced by controlling the lens 4 so as not to be moved over the allowable value, then, the tracking characteristic of the objective lens can be improved.
Patent JP-H02298331-A (JP)
Title: Dispersing agent for inorganic powder
Inventor: FUKUSHIMA YOSHIBUMI
IPC: C09D7/45
Filed: 1989-05-10
Abstract: PURPOSE:To improve dispersibility for inorg. powder by preparing a dispersing agent by treating the copolymer of a, most 10 C fatty acid vinyl, 4-40C alpha-olefin and maleic anhydride with a basic substance. CONSTITUTION:A copolymer is produced by the radial solution polymerization of at most 10 C fatty acid vinyl (component A), 4-40 C alpha-olefin (component B) and maleic anhydride (component C) which is performed in the presence of a solvent such as methyl acetate using a radical polymerization initiator. This copolymer is treated with a basic substance under conditions as not to allow the component A to be converted into vinyl alcohol unit in the presence of water so as to obtain a polymer electrolyte. A dispersing agent is then prepd for use in inorg. powder with this polymer electrolyte as an effective component. As the inorg. powder, calcium carbonate is effective.
Patent JP-H0414746-A (JP)
Title: Fine marking device
Inventor: KURODA HIROSHI
IPC: G01N37/00
Filed: 1990-05-08
Abstract: PURPOSE:To enhance reproductivity in an area to be observed by determining a marked position on the surface of a sample while observing through an observing means and moving a protrusion to the corresponding position through a moving mechanism to put a mark on. CONSTITUTION:A sample 3 is observed using a scanning electron microscope with an objective lens 1, to determine a target position to put a mark on. Next, a XYZ stage 7 is driven to move a chip 4 near the target position. A probe piezoelectric element 10 puts a probe 9 near to a plate spring 5, a position where a tunnel current starts flowing. Change in the tunnel current is detected by a tunnel current detecting circuit 34 and input to an operation controller 20. The operation controller 20, after receiving such input, issues instruction to stop the operation of the XYZ stage 7 and stops the movement of the chip 4. Next, the operation controller 20 gives instruction to extend a press-in piezoelectric element 8 and applies given voltage to the press-in piezoelectric element 8, to allow the chip 4 to be pressed in the sample 3 by a certain depth and the sample 3 to be marked.
Patent JP-2000303296-A (JP)
Title: Reciprocating apparatus of loom
Inventor: SAITO MAMORU
IPC: D03C13/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a practical apparatus for effectively suppressing the maximum acceleration of a reciprocating apparatus. SOLUTION: Cushioning mechanisms 25,26 are placed on supporting brackets 21,22 fixed to the inside of side frames 11, 12. Cushioning materials 39, 40 are placed in the supporting frame 27 constituting the cushioning mechanisms 25, 26. The cushioning materials 39, 40 are forced toward the side of the opened part 275 of the supporting frame 27 by the force of compression springs 51-54 and a part of the cushioning materials 39, 40 are protruded from the opened part 275. Side frames 181, 182 of a heald frame 18 are interfered with the cushioning materials 39, 40 when the frame is moved to the upper dead center or thereabout.
Patent JP-S598572-A (JP)
Inventor: MASUYAMA TOSHIO
IPC: F02B77/00
Filed: 1982-07-07
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-H05126618-A (JP)
Title: Combined measuring device
Inventor: MINAMIDA KAZUKIYO
IPC: G01G19/387
Filed: 1992-04-09
Abstract: PURPOSE:To improve measurement precision without complicating or enlarging the structure and prevent the reduction of processing capabilities in a combined measuring device having multiple hoppers. CONSTITUTION:Measuring units 31...3N as hoppers participating in the combination calculation, multiple measuring hoppers 21...2N having two systems of discharge ports 2a, 2b, and multiple storing hoppers 61... 6N fed with articles from one discharge port 2a of these measuring hoppers are provided. When the vertically corresponding measuring hoppers and storing hoppers are concurrently set to the optimum combination by combination calculation to discharge the articles from both hoppers, articles are fed to only the measuring hopper within both hoppers during the next measurement, the measured values of the articles do not participate in the combination calculation, the articles in the measuring hopper are fed to the storing hopper by the article feed action in the following measurement after next, new articles are fed to the measuring hoppers, and the measured values on both hoppers participate in the combination calculation at this time.
Patent JP-H02296106-A (JP)
Title: Testing method for distance measurement of distance measuring module
Inventor: TOGAWA HIDEAKI
IPC: G01M11/00
Filed: 1989-05-10
Abstract: PURPOSE:To make a device compact by providing an optical member for bending the path of a beam in a light path connecting a light emitting part, a body whose distance is measured and a light receiving part. CONSTITUTION:A spot beam is projected on a body whose distance is measured 9 with an infrared-ray beam projected from a light emitting part 5. The advancing path of the image of the spot beam is bent through a concave lens 11. The image is formed at a light receiving part 7. At this time, the projecting direction of the infrared-ray beam is made to be A. The receiving direction of the spot beam is made to be B'. An angle formed by the directions A and B' is made to be theta2. The infrared- ray beam is temporarily projected on a body whose distance is measured 13 when the body 13 is assumed to be arranged at an actual distance to be measured. Then the image of the spot beam is formed at the light receiving part 7. The receiving direction of the spot beam at this time is made to be B. An angle formed by the directions A and B is made to be theta1. The lens 11 is arranged so that the angle theta1 is equal to the angle theta2. The image of the spot beam from the body 9 can be regarded as the image of the spot beam from the body whose distance is measured 13 which is supposed to be located at the actual distance. In this way, the device can be made compact when the distance is measured.
Patent JP-S60262152-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C3/00
Filed: 1984-06-08
Abstract: PURPOSE:To prevent increase of fog and deterioration of sensitivity during storage by incorporating a compd. producing a foggant or its precursor for a developed silver at the time of development and storing a photosensitive material in a relative humidity of <=55%. CONSTITUTION:The silver halide photographic sensitive material contains a compd. capable of reacting with the oxidation product of a developing agent and releasing a fogging or a development promotor and it is stored in a relative humidity of <=55%, preferably. A tight package means moisture-proof package, using the material such as Al plate or tin plate. Al foil or the like, metal foil, glass, polymer film or the like, and a packaging method is exemplified by the bonding method using various kinds of adhesives and the heat-melt adhesion method, such as heat-sealing, and as the storing humidity, <=50% relative humidity, especially, <=45% relative humidity is preferable.
Patent JP-S5820530-A (JP)
Title: Lock device of seat adjuster
Inventor: SEKINO TAKAO
IPC: B60N2/06
Filed: 1981-07-30
Abstract: PURPOSE:To improve controllability of lock release, by constituting a device in such a manner that a lock pin of an upper rail to a lower rail, slidably engaged to the upper rail, can be disengaged by turning a lever whichever way of mutally reverse two directions. CONSTITUTION:A lower rail is slidably engaged to an upper rail 1, and a bracket 3 is integrally provided to an upper wall of the upper rail 1, while a  folded element 4 and cut folded element 5 protruded to one side are integrally  provided to the bracket 3, then a lock pin 6 is inserted into the both elements 4,  5. A lever 7 is connected with a control element 9, formed by folding its mounting part 8, to the lock pin 6 and mounted to the bracket 3, while a shaft 12 of  the mounting part 8 and shaft 14 of the bracket 3 are fitted respectively to a  long hold 15, formed to the bracket 3, and to a long hole 11, formed to the  mounting part 8. A spring 16 is interposed between said folded element 4 and the  control element 9 of the lever 7, and the lock pin 6 is urged in such a manner  as to be selectivity engaged to a rail notch 17 and one of the square holes 18 of the rail 2.
Patent JP-H0416328-A (JP)
Title: Panel for bathtub and shower room
Inventor: RUUI HON II
IPC: B29C70/06
Filed: 1990-05-07
Abstract: PURPOSE: To eliminate a scarce observation of a decorative material during using by providing a laminate of two layers of transparent or translucent resin- impregnated fiber glass and a nonwoven fabric disposed between these layers. CONSTITUTION: At least part of a shroud mounted along one or more edges of a bathtub or a shower room to receive splash generated in the case of using the bathtub or a shower is formed of a transparent or translucent panel 10. In this case, the panel 10 has two layers 14, 17 of transparent or translucent resins 15, 18-impregnated fiber glasses, and a nonwoven fabric 16 provided between these layers 14 and 17.
Patent JP-H09284151-A (JP)
Title: Receiver, reception method and communication system
Inventor: NARUSE TETSUYA
IPC: H04B1/16
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To keep the synchronization precision in the standby state and to save the power consumption. SOLUTION: A control circuit 9 applies power supply control or the like to each circuit such as a synchronization correction signal generating circuit 4, a PN code generator 6 and an information decoding circuit 8 in each independent timing. The control circuit 9 controls driving the information decoding circuit 8 once for N times of driving each circuit such as the synchronization correction signal generating circuit 4 synchronously with the timing of driving each circuit such as the synchronization correction signal generating circuit 4.
Patent JP-S5242494-A (JP)
Title: Cooling method of molten slag
Inventor: SHIBATA TATSUO
IPC: C21B3/08
Filed: 1975-09-30
Abstract: PURPOSE:Method of slagging-off for lengthening the life of the iron plate to be used for slagging-off and cooling the molten slag by spreading on the iron plate.
Patent JP-S62273833-A (JP)
Title: Horn for ultrasonic plastic welder
Inventor: MORI EIJI
IPC: B29C65/08
Filed: 1986-05-23
Abstract: PURPOSE:To obtain inphase and uniform amplitude of oscillation at an end face in an output side of a tool horn by controlling arbitrarily the number of oscillators according to necessary electric power, by forming long and slender slits on both ends in the longitudinal direction of an arbitrary number of slots. CONSTITUTION:A plurality of slots 4 which are arranged at equal intervals in a right angle direction with an input or output direction of ultrasonic waves and are extended in the input or output direction are provided on a platelike tool horn 3a. Slits 5 which is extended, in the input or output direction in a width narrower than that of the slots 4, for both ends of the second and fourth slots 4 are formed by penetrating through a bridge part 7 on the second and fourth slots 4 which are positioned symmetrically. Stationary hours 2 to the top of which oscillators are fitted are fixed on an end face of an input side in a symmetrical position by placing on both sides of the slits 5. As oscillations transmitted to every part divided by the slits 5 of the tool horn 3a from each of the oscillators 1 are transmitted to an output side in every divided part and at least a piece of the slot 4 is provided between the slits 5, inphase and uniform amplitude of oscillation is obtained from the end face of the output side of the stationary hone 3a, even if the number of oscillations 1 is controlled to the minimum.