baber/WOPTO huggingface dataset:
Patent JP-H10279240-A (JP)
Title: Doorway device for elevator
Inventor: KOIDE MITSUO
IPC: B66B13/30
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent snow with a simple structure at low cost by attaching a hood body for covering the periphery of a door stop part to an adsorbing part provided in a jamb to be freely detached so as to be freely rotated in a device having a one-side opening door housed in one direction of one side with a door stop part formed in the other side. SOLUTION: Landing doors 1a and 1b having lower ends thereof engaged with shells 2a and 2b and opened/closed by being guided by the shells 2a and 2b are housed in the backside of a door bag 3 provided in a building wall 4 side at the time of door opening, and at the time of door closing, the tips thereof are brought into contact with a door stop part 7 attached to a jamb 7 positioned in a building wall 5 side. In this case, a protecting tool 9 is provided, which is composed of the adsorbing part 9a of the door stop part 6 to be adsorbed on the jamb 7 and a hood body 9c attached to the adsorbing part 9a to be freely rotated via a hinge 9b provided in the end part of the adsorbing part 9a for covering the periphery of the door stop part 6 from a landing 10 side. Thus, even if snow is blown from the landing 10 side, snow ingress is prevented by the hood body 9c.
Patent JP-2000280924-A (JP)
Title: Rotary valve and manufacture therefor
Inventor: MORI KATSUHISA
IPC: B62D5/083
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To equalize the orifice area of a movable orifice part, and to restrain generation of an orifice sound by forming an additional work part for arranging an edge part in an equal angle position from a theoretical divided angle position of respective recessed grooves in both edge parts of circumferential plural recessed grooves respectively formed on the inner periphery of a valve body and the outer periphery of a valve shaft. SOLUTION: The orifice area of variable orifices V2, V3 reduces by relative rotation of a valve shaft to a valve body, and is closed at last, and when reducing the orifice area of the variable orifices V2, V3, pressure oil of high pressure is discharged via the restricted variable orifices V2, V3, and becomes a cause of generating an orifice sound. In this case, when the variable orifices V2, V3 of circumferential eight places are the uniform orifice area, the pressure oil of high pressure is uniformly and dispersively discharged to the variable orifices V2, V3 of eight places to restrain generation of the orifice sound. The orifice area of the variable orifices V2, V3 does not become nonuniform in spite of groove dividing accuracy by a work error in recessed grooves 31A, 32A to restrain generation of the orifice sound generated when the pressure oil deviatively flows.
Patent JP-S589859-A (JP)
Inventor: NORUBERUTO MAAKU
IPC: B22C1/18
Filed: 1982-06-03
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-H08269583-A (JP)
Title: Electric heating device
Inventor: HIROTA YOSHIAKI
IPC: C21D9/62
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the wrinkles and the bending of a metallic strip caused by the meandering of the metallic strip, the deterioration of quality of the product and the damage of rolls, and to stably electrically heat the metallic strip at the time of electrically heating the traveling metallic strip. CONSTITUTION: The electric current is conducted to the raveling metallic strip 1 between a low temp. side conductive roll 2 and a high temp. side conductive roll 15 to heat it. Edge detecting devices 13, 14 for detecting the edge position of the metallic strip 1 are arranged between the low temp. side conductive roll 2 and the high temp. side conductive roll 15. A roll shifting device 28 is arranged at the low temp. side conductive roll 2 and/or the high temp. side conductive roll 15. By this constitution, the meandering is detected and the positional relation between the metallic strip and the conductive rolls is kept constant.
Patent JP-H1052621-A (JP)
Title: Liquid ansorbent solution for separating nitrogen from natural gas
Inventor: FRIESEN DWAYNE T
IPC: B01D53/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which absorbs/desorbs nitrogen in natural gas by containing a metal such as W and Cr, a molecular nitrogen ligand, and a dentate ligand which gives a coordinated atom to the metal with it in a transition metal complex which is dissolved in liquid at least in a given ratio. SOLUTION: In a composition which removes nitrogen selectively from a natural gas mixture, a solvent such as water the solubility parameter of which is at least 20MPa<2/1> and a transition metal complex are contained. The complex contains a metal selected from Cr, W, etc., a molecular nitrogen ligand, and the complex contains another mono- or multi dentate ligand which gives four, five, or six coordinated atoms to the metal together with the nitrogen ligand. The transition metal complex exists in a solvent at concentration of at least 0.1M. An iron-phosphine complex is useful as the transition metal complex of an absorbent solution and used in a method such as a PSA method and a TSA method. The absorbent conducts the sorption and desorption of nitrogen reversively.
Patent JP-S5320253-A (JP)
Title: Method of locking hydraulic elevator at stop position
Inventor: MINATO YOSHIO
IPC: B66B1/04
Filed: 1976-08-07
Abstract: PURPOSE: To provide a method of locking hydraulic elevator at its stop position, in which hydraulic circuits connected respectively to loaded-side oil chamber and unloaded-side oil chamber, formed in a hydraulic cylinder working to lift and lower the cage, are both blocked and locked while keeping pressure in the unloaded-side oil chamber, whereby shifting of the cage at the stop position due to load change can be minimized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07296671-A (JP)
Title: Pushbutton switching element for controlling motor
Inventor: KURUTO HOTSUPE
IPC: H02K11/33
Filed: 1995-03-28
Abstract: PURPOSE: To provide a small-sized switch element with its superior characteristics by an electric circuit having a permanent magnet position- adjustable to a hole sensor being incorporated in a push button switch element casing. CONSTITUTION: In a push button switch element for controlling a motor, a push button 1 comprises a permanent magnet 4 and reciprocates in a motion direction 6 vertical to an active face of a Hall sensor 5. Reciprocating movement is performed by a resilient spring. An electronic circuit 3 having the Hall sensor 5 and the position-adjustable permanent magnet 4 can be provided in an easily and possibly minimum casing.
Patent JP-H09281204-A (JP)
Title: Method and device for bearing measurement
Inventor: TERASAWA NOBUO
IPC: G01S7/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of computations and to increase the speed of the search processes to obtain the bearing results of the plural arriving electromagnetic waves including multipath waves. SOLUTION: The bearing detecting device detects the arriving bearings of electromagnetic waves by array antennas 11 to 1M and the signal processing through which the arriving bearings are obtained from the maximum value of the evaluation function of the parameters such as the covariance matrix of the receiving signals, array manifolds and weight vectors. The diagonal components obtained from an S (a covariance matrix) computation/memory 5, which varies by the arriving bearings of direct and multipath electromagnetic waves, and the frequencies obtained by a frequency measurement device 13 are inputted to an arriving wave angle difference estimator 12 and the angular differences between the arriving direct and multipath electromagnetic waves are estimated.  Based on the estimation results, a weight vector selector/search control 9 limits the number of the selections of the weight vectors and thus, the number of computations is greatly reduced.
Patent JP-S5218193-A (JP)
Title: Radar information processor
Inventor: TATSUTA TAIJI
IPC: G01S7/292
Filed: 1975-08-01
Abstract: PURPOSE:Make a radar information processor which makes no error judgements by controlling allocation of radar information to range cells by measuring position and width of reflection pulses.
Patent JP-H04325139-A (JP)
Title: Laser treating device
Inventor: OGASAWARA TADAHIKO
IPC: A61B1/00
Filed: 1991-04-24
Abstract: PURPOSE:To suppress smearing by automatically controlling the light quantity of guided light. CONSTITUTION:The reflected light which is generated from a light source 2, is emitted from a front end 1a of an endoscope and is reflected from a body 5 to be irradiated is received in a photodetector 12 through a laser guide 10 and a split mirror 11. The signal of the reflected light received therein is outputted to a control means 8. A filter guide is interposed onto the optical path of a guided light generator 7 or is retreated therefrom according to the kind of the endoscope, by which the quantity of this guided light is automatically regulated.
Patent JP-2000288915-A (JP)
Title: Polishing device and polishing method
Inventor: NAKAHIRA NORIO
IPC: B24B37/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the set of polishing condition by providing a load monitor for monitoring one or both of the loads of the moving mechanism of an abrasive member and the moving mechanism of a matter to be polished, and monitoring and recording the load during polishing. SOLUTION: This device comprises a torque sensor 14 for detecting the rotating torque of a rotating motor 12, a rocking load sensor 15 for rocking motion, and a surface plate rotating torque sensor 13. During polishing, the surface plate rotating torque sensor 13, the torque sensor 14 and the rocking load sensor 15 detect the torque of a surface plate rotating motor 11, the torque of the abrasive head rotating motor 12, and the load of a rocking mechanism 16, respectively. At least one of the detected load and torques is monitored and recorded. Accordingly, a more stable polishing condition can be found by measuring the loads.
Patent JP-S62253386-A (JP)
Title: Method for increasing yield of red pigment of safflower
Inventor: YOMO HARUGORO
IPC: C09B61/00
Filed: 1986-04-25
Abstract: PURPOSE:To increase the yield of red pigment of safflower, by culturing the cell of safflower in a liquid medium containing a color-development promoting substance. CONSTITUTION:A cell (or cell group) of safflower is cultured in a liquid medium containing a color-development promoting substance (preferably cellulose, etc.) to effect the increase of the yield of red pigment of safflower. A preferable concrete example of the titled method is the cultivation of a safflower cell in a solid medium followed by the spin culture of the resultant callus in a liquid medium in the presence of a color-development promoting substance. The medium is free from NH4<+> and contains naphtaleneacetic acid at a concentration corresponding to <=1/10 of the concentration in the above solid medium.
Patent JP-S62251986-A (JP)
Title: Misread character correction processor
Inventor: SUGIMURA TOSHIAKI
IPC: G06K9/68
Filed: 1986-04-25
Abstract: PURPOSE:To improve correcting capacity by adding analogous characters having the possiblity of correct answer to assembly of candidate characters of the result of recognition, and making clause extraction and selecting most suitable candidate on the result. CONSTITUTION:A scanning section 20 scans characters on a slip and sends obtained image signals to a recognizing section 30. The recognizing section 30 outputs an assembly consisting of candidate characters and distance value to a candidate character selecting section 40. The selecting section judges whether the distance between candidate characters is within the threshold level or not on the assembly and finds partial assembly of candidate characters and distance value that satisfy conditions. Then, the section finds analogous characters of each candidate character from an analogue table 50, adds them to above-mentioned partial assembly and sends to a clause extracting section 60. The extracting section 60 collates sent candidate characters and character string with a word dictionary 62 and finds candidate words and refers to a grammer dictionary 80 on these candidate words and sends candidate word string that satisfy connection rule to a most suitable candidate word selecting section 90 as candidate clauses. The selecting section 90 selects most suitable clause string on the candidate clauses and outputs it to an output line.
Patent JP-H03292746-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: UEDA TETSUZO
IPC: H01L29/812
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a field-effect transistor, in which the peeling of a bonding pad is hardly generated, by a method wherein at least one part of the surface of a semiconductor substrate is formed into a roughened form and a gate metal film is formed on the roughened part of the surface in such a way as to correspond to the roughened form. CONSTITUTION:A spacer insulating film 4 consisting of silicon dioxide is evenly applied on a gallium-arsenic substrate 1 by a chemical deposition method. After then, a square part only arranged in a lattice type in the surface of the substrate 1 is etched, recesses and projections are formed and a gate metal film 2, which is formed into a form a conformed to the recesses and projections and consists of Ti and Al, is applied and formed on the recesses and projections by a vacuum deposition method. Then, a surface protective film 5 consisting of silicon dioxide is applied and formed on the substrate 1 and the film 2, a perforating work is performed with a hydrofluoric acid and after then, a wiring metal film 3 consisting of Ti, Pt and Au is deposited in a vacuum on the film 2 to obtain a field-effect transistor.
Patent JP-H05261355-A (JP)
Title: Landfill of solid waste
IPC: B09B1/00
Filed: 1992-03-23
Abstract: PURPOSE:To utilize matlike waste such as a tatami hard to corrode in the protection of a water:-barrier material. CONSTITUTION:A sheetlike water-barrier material 5 is laid on the entire surface of a landfill scheduled area 1 ranging from the bottom surface part 2 thereof to the side surface part 1 thereof and matlike waste 11 is laid on the bottom surface part 2 of the landfill scheduled area 1 and subsequently laid on the side surface part 2 of the landfill scheduled area 1 prior to the landfill of solid waste while it becomes higher than the landfill height of solid waste.
Patent JP-S63257672-A (JP)
Title: Printer
Inventor: MURAYAMA MASAHIRO
IPC: H04N1/29
Filed: 1987-04-16
Abstract: PURPOSE:To provide s printer consuming less electric power, being safe, having a long useful life and being suitable for application to a facsimile or the like, by providing a function of turning OFF only a thermal fixing device at the time of a stand by condition. CONSTITUTION:A printer comprises a thermal fixing device (c), a relay (d) for ON/OFF switching of a power source for the thermal fixing device (c), a relay control line (h) for controlling the relay (d), a thermo-switch (e) for monitoring the temperature of the fixing device (c), etc. In a stand-by condition where only the thermal fixing device (c) is turned OFF, both the relay (d) and the device (c) are turned OFF. With a message received, a facsimile (a) starts reception while acting for a memory. When the action for a memory is finished, preparation for outputting image data to the printer (b) is conducted, in which the relay (d) is turned ON, and the thermal fixing device (c) is started. Monitoring by the thermo-switch (e) is conducted until the fixing device (c) reaches a usable temperature. When the fixing device (c) becomes usable, the image data is outputted, and is printed. After printing is finished, the relay (d) is turned OFF to return the printer (b) into a stand-by condition.
Patent JP-2000291065-A (JP)
Title: Attaching structure of control valve or the like of construction machinery
Inventor: HASEGAWA KAZUHIRO
IPC: E02F9/16
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To contrive the easiness of assembling and maintenance by attaching a bracket disposing a control valve on the upper face to the turning frame downward of a cabin floor. SOLUTION: When a control valve 13 is attached, the control side of the valve 13, a hydraulic pipe 17 and an oil distribution pipe 18, and a remote control valve 16 and small hydraulic instruments 14, 15 are attached to a bracket 12 at a place easy to work. Next, the bracket 12 is fixed through a liquid packing on a turning body 11 by bolts. During the repair and exchange of the valve 13, after the pipe 18 is removed from the valve 13, the bolts are removed to remove the bracket 12 from the frame 11 to be worked at the other place. Then, since the valve 13 is lifted from the bracket 12 through an attaching base and attached, the bolts fixing a spool cap can be used by a normal L type hexagonal wrench.  Thereby assembling, repair and exchange can be performed easily, and, since a space exists on the lower side of the attaching base, the arrangement of the hydraulic pipe and the exchange of the spool can be made easy.
Patent JP-S60237779-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEDA NOBUO
IPC: H04N5/92
Filed: 1984-05-10
Abstract: PURPOSE:To record normally even a voice signal only by inputting character data having a composite synchronizing signal to a recording system circuit automatically in place of an input video signal when the voice signal is recorded while no input video signal exists. CONSTITUTION:When the video signal is inputted to a terminal 1 at the recording mode, the video signal is given to one terminal of a changeover switch 40 and also given to a synchronizing signal detecting circuit 39. The circuit 39 detects the presence of the synchronizing signal and when the synchronizing signal exists, the input video signal passes through the switch 40, and when no synchronizing signal exists conversely, an output of the circuit 39 controls the changeover of the switch 40 to pass the signal from a video signal generating circuit 41 through the switch 40. The input video signal through the switch 40 or the video signal from the circuit 41 is given to one terminal of a changeover switch 2 and since the mode is the recording mode in this case, the signal passes through the switch 2 and is given to the recording system circuit 4.
Patent JP-S62250752-A (JP)
Title: Loudspeaking simultaneous calling type telephone set
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/60
Filed: 1986-04-24
Abstract: PURPOSE: To prevent damage even when a calling completing button is forgotten to be pushed in a loudspeaking simultaneous calling by detecting a 400 hz signal transmitted from an exchange at the time of completing the calling and releasing a calling contact with a switch element to execute the closinglinking action. CONSTITUTION:A signal detecting circuit 12 to detect a 400 Hz signal and a switching element 13 to execute the closing-linking action by the detecting output are provided, and the switching element 13 is connected in parallel to a calling completing button 7. The signal detecting circuit 12 is composed of a detecting circuit 14 and a counter circuit 15, and when a 400 Hz signal (a) is inputted, an on/off signal (b) is outputted in which an H level and an L level are repeated at the interval of 0.5 seconds, from the detecting circuit 14. A counter circuit 15, when the on/off signal is repeated for a constant time, outputs an one-pulse (c), and the switching element 13 composed of a relay, etc., shorts the calling completing button 7 by the output. The condition of a calling contact 10 comes to be the one shown in(d).
Patent JP-S59219813-A (JP)
Inventor: MORIYA MIKIO
IPC: B05D7/22
Filed: 1983-05-30
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-H06284503-A (JP)
Title: Battery residue detector for electric vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L3/00
Filed: 1993-03-30
Abstract: PURPOSE:To detect the residue of a battery accurately by simple constitution and even at the time of travelling. CONSTITUTION:The relationship of battery voltage at a time when the discharge currents of a battery are a fixed value and battery residue and the relationship of battery voltage at a time when regenerative currents from a motor 13 are a fixed value and battery residue are stored previously in a memory in a main computer 29, battery voltage at the time when the discharge currents of the battery 1 reach the fixed value or at the time when regenerative currents reach the fixed value at the time of travelling is measured by a voltage-current detector 31, and battery residue is detected by the main computer 29 on the basis of each relationship.
Patent JP-H11294067-A (JP)
Title: Shield machine for continuously constructing underground station and route part
Inventor: SATSUDEN TOSHIKAZU
IPC: E21D9/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method to continuously construct an underground station and a route part to be executed without requiring any expansion work in constructing the underground station and route parts on both side thereof. SOLUTION: In constructing an underground station and route parts on both sides thereof, a shaft is excavated in a place to construct the underground station, a shield machine 1 in which three sets of a center parent machine 1A and child machines 1B on both sides are transversely connected is placed in the shaft, and the three sets of the shield machines 1 are started from the shaft to excavate the natural ground of the underground station part. After the underground station part is excavated, the child machines 1B, 1B on both sides are started to excavate the natural ground forming the route parts leaving parent machine 1A behind out of the three sets of shield machines, and to continuously construct the underground station part and the route parts.
Patent JP-H04324985-A (JP)
Title: Pulse laser power supply device
Inventor: NISHIDA YUKIO
IPC: H01S3/097
Filed: 1991-04-25
Abstract: PURPOSE:To prevent an unnecessary voltage from being applied between primary electrodes to enable a pulse laser to stably output laser rays. CONSTITUTION:A pair of primary electrodes 1 and 2 is provided confronting each other, and a space surrounded by the electrodes 1 and 2 is charged with laser gas. A pre-ionizing capacitor Cp is connected between the primary electrodes 1 and 2 in parallel through the intermediary of a gap 3, and the primary electrode 2 is grounded. Furthermore, a ladder type circuit composed of a saturable reactor S2 and a capacitor C2 is connected to the pre-ionizing capacitor Cp, and a ladder type circuit composed of a saturable reactor S1 and a capacitor C1 is connected to the capacitor C2. Furthermore, the capacitor C1 forms a closed circuit together with an inductance L, a thyristor switch T1, and a capacitor C0. The capacitor C0 is connected to a high voltage power supply (not shown in the figure) through the intermediary of a resistor R. Then, two GTO thyristor switches T2 and T3 are connected between the joint of the saturable reactor S2 with the pre-ionizing capacitor Cp and a grounding potential keeping the switches T2 and T3 opposite to each other in polarity.