baber/WOPTO huggingface dataset:
Patent JP-S58135788-A (JP)
Title: Laser machining device
Inventor: MIZUKOSHI KATSUROU
IPC: B23K26/00
Filed: 1982-02-09
Abstract: PURPOSE:To machine the work by laser fully automatically and stably by converting the power of the laser light to be irradiated to the work to an electrical signal, inputting the same to a control device and maintaining the operated value of power density at a desired value. CONSTITUTION:A laser oscillator 1 is turned on to generate laser light 2 by the signal from a control device 22 in which information on machining conditions is stored. A shuter 21 is held closed in this stage so that the laser light 2 reflected by a dichroic mirror 3' is not irradiated to the work 7. The laser light transmitted through the mirror 3' in this state is irradiated to a photodetector 15 through a rectangular aperture slit 16 for measurement and an interference filter 20. The detector 15 inputs the electric signal corresponding to the power of the light 2 to the device 22. The device 22 operates the actual power to be irradiated to the work 7 from said electric signal and controls the transmittivity of a variable transmittance filter 18 so as to make the same coincident with the stored power density. The shutter 21 is then opened automatically by the device 22.
Patent JP-S60162408-A (JP)
Inventor: HARA TAKUJI
IPC: H02G5/06
Filed: 1984-02-01
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-H01195123-A (JP)
Title: Automatic transmission
Inventor: IDOGUCHI MASARU
IPC: B60K17/28
Filed: 1988-01-28
Abstract: PURPOSE:To enable speed change operation while PTO is used by pulling out a gear of PTO when a speed change command is given during engagement of gears of PTO and conducting speed change operation according to a speed change command. CONSTITUTION:A proper gear position is calculated, and a gear position is automatically changed by an actuator to reach a value obtained by the above calculation. A power take-off is provided, thereby taking out power for purposes other than that for running. When a speed change command is given during engagement of gears of the power take-off, gears of the power take-off are pulled out, and speed change operation is conducted according to the speed change command.
Patent JP-H06198422-A (JP)
Title: Device for holding molten metal
Inventor: YASUDA MASANAO
IPC: B22D41/02
Filed: 1993-01-07
Abstract: PURPOSE:To surely detect only the generation of cracks, etc., in a lining wall, while avoiding erroneous detection, such as the time a molten metal is stuck on the outer surface of a vessel. CONSTITUTION:In a molten metal holding device arranging the refractory lining wall 12 on the inner surface of the vessel 10 opening the upper surface, the inner surface of the vessel 10 and the lining wall 12 are combined with connecting members 14, 15 so as to constitute a space part 16 shut off with the outer part between them. To the space part 16, a sensor 20 is provided so as to be capable of detecting whether the molten metal flows to there or not.
Patent JP-H11202473-A (JP)
Title: Mask preparation device
Inventor: MATSUMOTO TAKESHI
IPC: G03F1/82
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make a mask preparation device which sufficiently copes with the quality requirement for a mask and to efficiently prepare the mask by obtaining such constitution that the mask can be received and delivered between a mask carriage and a mask washing part and between the mask washing part and a mask inspection and correction part on a condition that a mask surface is inclined by a prescribed angle. SOLUTION: By the mask carriage 120, the mask 180 is received from a normal mask storage case 110 on the condition that the mask surface is almost vertically set and delivered to the mask washing part 130. By the washing part 130, the processed mask 180 is delivered to the mask inspection and correction part 140 on the condition that the angle θ1 of the mask surface is kept as it is. The mask 180 is washed by the washing part 130 and inspected and corrected by the correction part 140. However, the mask 180 can be received and delivered between the respective parts through a rotating roll or a roller on the condition that the respective parts are closely located with each other. Thus, workability is made excellent and the falling accident of the mask 180 is prevented from occurring when the mask is received and delivered.
Patent JP-H0751164-A (JP)
Title: Device for locking and releasing clamp of autoclave lid
Inventor: KAATEINIII MITSUSHIERU
IPC: A47J27/08
Filed: 1994-02-15
Abstract: PURPOSE: To provide a locking and unlocking device for locking jaw assembly of a cooking vessel and provide a cooking vessel having the device. CONSTITUTION: The device for locking and unlocking the cover 2 of a container 1 constituting a heat cooking container is locking jaw assembles 3 which are movably attached and provided along the circumference of the container separated at some intervals from each other are provided with a material occupying a relative lock position between the cover 2 and the container and a unlocking means 30 acting on the locking jaw assembly 3 and the constitution is as follows. (a) At least two locking jaw assemblies 3 which are elastically and movably attached along the radial direction and move between a fixing position for unlocking and a return position corresponding to the lock position via the return means, (b) a constraint means for the locking jaw assembly 3 possible to be retractable, and (c) a release means 2 acting on the constraint means are provided.
Patent JP-H11211812-A (JP)
Title: Radar device and its clinometer error detecting method
Inventor: YAMAGISHI HIROMITSU
IPC: G01S13/42
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To accurately correct the error due to a secular change of a clinometer fitted to an antenna. SOLUTION: This radar device is provided with an antenna 50 transmitting radio waves to a target and receiving the radio wayes reflected on the target, a radar shelter supporting the antenna 50 rotatably in the horizontal direction, and a clinometer 58 fitted to the antenna 50 and measuring the pitch angle (b) and roll angle (c) of the antenna 50. The antenna 50 is rotated toward a pair of azimuthes with the difference of 180 deg. in sequence, the pitch angles (b) and roll angles (c) at a pair of azimuthes are inputted from the clinometer 58, the pitch angles (b) and roll angles (c) are averaged respectively, and differences between the averaged pitch angle (b) and roll angle (c) and the reference pitch angle and reference roll angle when the radar shelter is kept horizontal are used as a pitch angle error and a roll angle error.
Patent JP-S58136586-A (JP)
Title: Method of sinking and floating underwater body
Inventor: INOUE EIZOU
IPC: F16L1/16
Filed: 1982-02-10
Abstract: PURPOSE:To easily lay underwater bodies at a low cost, by expanding or contracting the volume of each floating buoy made of resilent materials by means of pressure of water depth so that the underwater bodies sink or float due to the balance between the effective bouyancy and the total weight thereof. CONSTITUTION:Floating buoyes 20 are laid at predetermined intervals along a pipe line 24 which is an underwater body. The left side part of the pipe line 24 sinks to the sea bottom since its effective buoyancy is less than the total weight thereof, but the left side part of the pipe line 24 floats to the sea level since its effective buoyancy is larger than the total weight thereof, and the intermediate part of the pipe line 24 floats in the sea water since its effective buoyancy equilibrates the total weight thereof. In this condition, by hooking fork-like weight members 25 on the pipe line 24 in the vicinity of the critical depth alpha of water for loading weight, the pipe line 24 and the buoyes 20 are slightly sunk. If they are below the critical depth alpha of water due to such a sinkage, they continue to further sink so that the pipe line is gradually sunk to the sea bottom. Meanwhile, if they are lifted above the critical depth alpha of water by means of, for example, a winch, they automatically float to the sea level.
Patent JP-H04260644-A (JP)
Title: Hydraulic composition for highly strong concrete and production of highly strong mortar or concrete
Inventor: NAKAMURA NOBUYUKI
IPC: C04B22/14
Filed: 1991-02-12
Abstract: PURPOSE:To provide a hydraulic composition giving mortar or concrete having a large initial strength and a large long-term strength by employing blast furnace glassy slag fine powder having a specific particle distribution. CONSTITUTION:A hydraulic composition comprises 20-80wt.% of blast furnace glassy fine powder comprising >=90wt.% of particles passing through a sieve having a size of 10mum, 50-80wt.% of the particles passing through a sieve having a size of 5mum and 10-20wt.% of the particles passing through a sieve having a size of 1mum as shown in the oblique line region of the figure, 80-20wt.% of a cement and, if necessary, gypsum in an amount of <=15 pts.wt. per 100 pts.wt. of the composition. The composition is mixed with water in a water/binder weight ratio of 0.3-0.5, when used as a binder. When the composition is used for the curing of the mortar or concrete, the mortar or concrete is aged under a saturated steam condition of 40-80 deg.C for 2-24hr in order to improve the compression strength of the mortar or concrete.
Patent JP-H08193616-A (JP)
Title: Hinge device
Inventor: SUGANO HIDENORI
IPC: F16C11/04
Filed: 1995-01-12
Abstract: PURPOSE: To provide size reduction of a spring hinge device and high stability of a buffering action per type of products, and simplify its structure. CONSTITUTION: This spring hinge device 1 consists of a plurality of hinge members 2, 3 provided with tubular parts 2A, 3A and plate parts 2B, 3B extended from the outer periphery surfaces of the tubular parts 2A, 3A respectively, a torsion bar 4 which passes through all the respective tubular parts 2A, 3A of a plurality of hinge members 2, 3 disposed in parallel so that the tubular parts 2A, 3A may be adjacent to each other, and stoppers 5, 6 which engage a plurality of sections of the torsion bar 4 with the tubular parts 2A, 3A of the respective hinge members 2, 3 respectively.  When applied to the rotating cover of a laptop personal computer, a piano, a water closet or the like, the plate part 2B of the first hinge member 2 is fixed onto the body of the laptop personal computer, the piano, the water closet or the like with setscrews, and the plate 3B of the second hinge member 3 is fixed, with set screws, onto the rotating cover which is rotated against the body of the laptop personal computer, the piano, the water closet or the like.
Patent JP-H07230836-A (JP)
Title: Installation of electric connection terminal
Inventor: WAKIMOTO AKIYOSHI
IPC: H05K3/34
Filed: 1994-02-16
Abstract: PURPOSE:To prevent connection defects by soldering an earth pattern and an electric connection terminal integrally by solder dip for increasing solder quantity. CONSTITUTION:Close to a hole 2 in a printed board 2 to which a lug terminal 5 is inserted. small holes 9a, 9b are formed, and an earth pattern 4 is formed to surround the hole 2 and the small holes 9a, 9b. A bent part 7 of the lug terminal 5 is inserted into the hole 2, and in the condition where a wire material 10 is inserted into the small holes 9a, 9b, solder dip is performed. The printed board 1 on which an electronic part of the wire material 10 is mounted is formed on a surface on the opposite side of the earth pattern 4 to be soldered through the hole 2 and the small holes 9a, 9b. At this time. solder 8 is placedincluding the bent part 7 and the wire material 10, so solder quantity is increased to eliminate connection defects, thereby generation of cracks can be prevented.
Patent JP-H01192426-A (JP)
Title: Drawing method for spinning machine
Inventor: NAKAMURA YOSHINOBU
IPC: B21D22/16
Filed: 1988-01-28
Abstract: PURPOSE:To eliminate a template and to facilitate correcting by making the working program inputted into the main control part to be the target value, and performing the drawing through the control corresponding to the difference between said target value and the rolling roller position. CONSTITUTION:A material W to be worked is subjected to drawing work along with a mandrel 3 by the drawing roll 4. At this time, a tool rest 5 is set movably in the X axis direction for the mandrel 3, a carriage 6 is set movably in the X axis and Z axis for the mandrel. To make the value of numerically controlled drawing program to be the target value, according to the difference from the signal of the present position by position detectors 11, 12, it is transferred into a servo mechanism, the drawing is performed along with the program by a computer 20. By this method, eliminating the template of the drawing machine by the spinning machine, the correction is facilitated, and the exchange of sorts of products is simplified.
Patent JP-S59144469-A (JP)
Inventor: ANDOU TOYOHIRO
IPC: A63B69/36
Filed: 1983-02-08
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-H04213072-A (JP)
Title: Automatic impedance matching device
Inventor: ANDORIYUU GABITSUSHIYU
IPC: H03H7/40
Filed: 1991-01-18
Abstract: PURPOSE: To provide a device which performs an electrical test of a cable used for a LAN. CONSTITUTION: This device contains a generating source 37 which generates an electric signal to transmit by a cable, a resistance circuit 43 arranged between the generating source 37 and the cable, a controlling circuit 67 which controls the value of the resistance of the resistance circuit 67, and a sensor 71 which detects the characteristics of the signals and determines whether the impedance of the generating source is matched to that of the cable. A sensor circuit issues orders to the adjusting circuit so as to maintain the above- mentioned matching of impedance.
Patent JP-S56115886-A (JP)
Title: Diaphragm pump
Inventor: NISHIOKA YOUICHI
IPC: F04B43/06
Filed: 1980-02-19
Abstract: PURPOSE:To effect induction and discharging of fluid such as slurry to be transported in a reliable manner, by providing piston type fluid drawing and discharging valves in fluid induction and discharging pipes, and opening and closing these valves along with reciprocal movement of a main shaft. CONSTITUTION:When a main shaft 1 is moved to the right, fluid to be transported is drawn into a secondary chamber 6a on the left side, and at the same time, a secondary chamber 6b of a diaphragm pump on the right side is compressed, so that the fluid is discharged to the outside from a conduit 36b. Compressed air supplied from a compressed air source 10 expands a primary chamber 5b but contracts a primary chamber 5a. Pressure supplied from a passage 22a is applied to a pilot pressure inlet port 18 of a directional control valve 7. Resultantly, a left inlet valve 37a and a right outlet valve 38b are opened, but a left outlet valve 38a and a right inlet valve 37a are closed. When the main shaft 1 comes to the extreme end on the right, a spool 25 in a pilot cotrol valve 8 is moved to the right and the fluid passage is reversed.
Patent JP-S56115796-A (JP)
Title: Novel oligosaccharide and its preparation
Inventor: SAWAZAKI TERUZOU
IPC: C12P19/00
Filed: 1980-02-18
Abstract: NEW MATERIAL:Oligosaccharide C having the following characteristics. Elemental analysis, C 41.81%, H 6.80%; molecular weight, 504; melting point, 190°C; specific rotatory power, [α]D 23 =+47.4° (C=1, water); IR absorption spectrum, absorption peaks at 1,150W980, 885, 860, 770 and 700cm -1  (wavenumber) as shown in the figure; solubility, easily soluble in water, insoluble in alcohol, etc., slightly soluble in hydrated alcohol; color reaction, positive to aniline reaction, etc., negative to ninhydrin reaction, etc.; degree of basicity or acidity, neutral; constituent saccharides, galactose, glucose (β-D-bond); color, white acicular crystal.  
     USE: Biochemical reagent.  
     PROCESS: Oligosaccharide C-producing bacteria belonging to Bacillus genus [e.g. Bacillus sp. No.177-8 (FERM-P No.5393)] are cultured under aeration and agitation or under shaking, the cultured liquid is centrifuged or filtered to remove the solid components, and the titled oligosaccharide C is separated from the filtrate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09212285-A (JP)
Title: Handwriting input device
Inventor: FUJITA KAZUYOSHI
IPC: G06F3/037
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To input an image by handwriting by lightly setting up a dot or a line with optional thickness. SOLUTION: An optional position A on the display screen of a display device 2 is pointed out by the pen tip of an input pen 1. The static state of the pen tip on the position A is checked by coordinate detection from a coordinate detection means. The static time is counted up by a counting means and the size (thickness) of a dot 4 on the position A is gradually increased every lapse of static time determined in the counting means. When the pen 1 is moved in a contact state on the screen of the display device 2, the moving locus of the pen 1 is detected by the coordinate detecting means to draw a line 3. The line 3 is drawn by the thickness determined by the static time of the pen 1.  Since the thickness of a dot or a line can be optionally set up in accordance with the static time of the pen tip and a line is drawn by the set state, operation for setting up the thickness of an optional dot or line can be simplified.
Patent JP-S54112761-A (JP)
Title: Welding method for tubular body
Inventor: KOUYA KENICHI
IPC: F16L13/02
Filed: 1978-02-24
Abstract: PURPOSE:To make possible the friction welding of thin walled tube made of Al, Cu, etc., in the friction welding of the tubular body made of metal of large conductivity, by treating with peculiar method including the reinforcement of strength of the tubular body, the preventive means for diffusion of the friction heat, etc. CONSTITUTION:The tubular body 2 is inserted into dies 3 in which the chamfering 15 is applied to the end part of the hole 16 for inserting the tube; the conical punch 1 is thrusted against the load pin 4, for simultaneously causing the flanging and buckling; after that, dies 6 thrust the flat punch 5 against the load pin 4, so as to form the stepped flange perpendicular to the axis. The flanged faces of two tubes 2, 2', to be welded, are jointed, and the core rods 13, 13', made of an insulating material are inserted into the tube, and the reinforcing rings 11, 11', made of the insulating material are fixed to the flanged faces by the chucks 7, 7'. The insulating material 13 of the tube 2 is extended out of the tube 2, and is rotated at high speed; the tube 2' on the stationary side is thrusted against the rotating side, and the heat is generated by friction. Next, the rotation is suddenly stopped, and at the same time, an upsetting force is loaded on th stationary side. Hereby, the volume of the faying surface is made large, and the diffusion of the friction heat is prevented by employng the reinforcing ring, and core rod made of insulating material; and the friction welding of thin walled tube of Al, Cu, etc., becomes possible.
Patent JP-H08195371-A (JP)
Title: Cleaning device and method
Inventor: SHINDO NAOKI
IPC: B08B3/04
Filed: 1995-01-12
Abstract: PURPOSE: To provide a method of replacing cleaning solution with rinsings more quickly by a method wherein cleaning solution present around the joint of the flow paths of cleaning solution and rinsings is prevented from flowing into a processing tank when the flow path of cleaning solution is stopped to supply rinsings into a processing tank, wherein substrates as works are cleaned with cleaning solution and then rinsed in the same processing tank. CONSTITUTION: A two-way valve V1 provided with two flow paths, one is small and the other is large in diameter, is placed in a cleaning solution flow path 5, the flow path of large diameter is opened while cleaning is performed, and rinsing is made to flow through the flow path of small diameter and a discharge path 51 to discharge out cleaning solution present around a joint 60 while rinsing is carried out. A usual valve is used as a valve V1 and set larger in diameter than the length of piping in a dead zone so as to quickly replace cleaning solution around it with rinsings, or an integrated valve possessed of three flow paths may be used at the joint.
Patent JP-S61180194-A (JP)
Inventor: HAMADA YASUSHI
IPC: G21C13/00
Filed: 1985-02-06
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-S58138098-A (JP)
Inventor: SUGIYAMA SEIJI
IPC: H05K5/02
Filed: 1982-02-10
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-S62179608-A (JP)
Title: Weighing detector
Inventor: UEDA AKIHISA
IPC: G01F1/00
Filed: 1986-02-03
Abstract: PURPOSE:To achieve a reduction in the power consumption and prolongation of a CPU running time or the like with a longer stoppage period, by arranging a flow rate detecting means made up of a large flow rate and fine flow rate detecting means to perform a measuring operation at a specified time interval with an intermittent circuit. CONSTITUTION:A large flow rate detecting means and a small flow rate detecting means for detecting a flow rate below a specified value each are made up of magnets different in magnetizing pattern turning integral with a rotating section 7, turning in proportion to a flow rate and a flow rate detecting means 6a and 4 and 6b and 4. And flow rate information detected quickly according to a flow rate is supplied to a control section 1 controlling a fluid cut valve. After the measurement, the measuring operation of the detecting means 4 is stopped through the control section 1 with an intermittent circuit 2, whereby a measuring operation is done at a specified time interval. This enables the prolongation of the stoppage period to achieve a reduction in power consumption, prolongation of running time of the CPU for other work or the like.
Patent JP-H09214538-A (JP)
Title: Ring transmission network
Inventor: KAJIYAMA YOSHIO
IPC: H04Q3/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To transmit cells for network control between all cells even when loopback is conducted for fault restoration by allowing an n-th node to generate an idle cell at an upstream side of a 1st active path. SOLUTION: The network is provided with an active path W1 interconnecting nodes 1-6 as a ring through which cells are circulated counter clockwise, with an active path W2 through which cells are circulated clockwise, with a standby path P1 through which cells are circulated clockwise, and with a standby path P2 through which cells are circulated counter clockwise. When occurrence of a fault is detected between the nodes 1, 2, a loopbaok control section 50 allows the node 2 to loop back the path W2 to the path P2. In this case, a cell generator 21 is provided to the node 2 and generates an idle cell at an upstream side toward the path W1.
Patent JP-H09200463-A (JP)
Title: Image output device
Inventor: OYA SUSUMU
IPC: B41J5/30
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enhance the availability factor by starting a printer when images for plural preset pages are stored and conducting print of the images for the plural pages in a series of the print sequence so as to reduce number of times of execution of the print sequence including pre-rotation/post-rotation processing. SOLUTION: A data decoding section 21 decodes a page description language from image data described in the page description language sent from a host computer and image data obtained by local copying. The received image data are transferred to a frame memory 23 or an external storage device 22, in which the data are stored as a page image 24. The decoding section 21 decodes the language of the image data from the host computer. The data are stored in the memory 23 or the storage device 22. When number of the images 24 stored in the memory 23 or the storage device 22 reaches a number designated in advance, a transfer control section 25 allows a printer engine section 26 to start a printer. Thus, number of times of the use of print sequence is reduced.