baber/WOPTO huggingface dataset:
Patent JP-S5329764-A (JP)
Title: Flow velocity and flow rate measuring device
Inventor: OOTSUKA KATSUTOSHI
IPC: G01F1/52
Filed: 1976-08-31
Abstract: PURPOSE: Highly accurate measuring of the velocities and rates of flow even when there are deposits in a watercourse is made possible by providing a well communicating to the watercourse and obtaining the true water depth value of the watercourse from the fluid information of the well and the deposit information of the watercourse bottom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0645760-A (JP)
Title: Multilayer board and manufacture thereof
Inventor: SEKIMOTO RIICHI
IPC: H05K3/46
Filed: 1992-04-01
Abstract: PURPOSE:To improve a through-hole in dimensional accuracy so as to enable a multilayer board to be enhanced in mounting density and shortened in manufacturing time and to enhance an insulating layer sandwiched in between conductor patterns in adhesion to the conductor patterns to prevent the conductive pattern from separating off. CONSTITUTION:An insulating layer 3 is formed on a core 1 where a conductive pattern has been formed, a copper foil 4 provided with pin holes 4a which serve as through-holes is bonded to the layer 3 by thermocompression, then the pinholes 4a are irradiated with excimer laser rays into through-holes 5, then a plating layer 6 is formed on the copper foil 4 spreading over the through- holes 5, and the copper foil 4 is etched for the formation of a conductive pattern 7.
Patent JP-H06316902-A (JP)
Title: Vertically lifting type interchange
Inventor: HAISHI KUNIO
IPC: E01C1/04
Filed: 1993-05-06
Abstract: PURPOSE:To construct an interchange in a narrow space, by providing a lifter which can be vertically transferred at the entrance and exit of a car road and a superhighway. CONSTITUTION:A car 3 trying of enter a superhighway 6 is guided from a general car road 1 into a siding road 2. After the fare has been paid to a person 5 in charge of an elevator 4 for cars (in a case, by the driver himself) or a passing ticket has been issued, the door of elevator 4 for cars is opened. The car 3 is driven to the cage of the elevator 4 for cars, the hand brake applied and the engine is stopped. Then the cage is raised by the control of an operator or automatically to guide the car 3 to the superhighway 6. The door is opened and the car is driven from the cage to connect to the traffic line of superhighway 6.
Patent JP-H11285436-A (JP)
Title: Straw for beverage
Inventor: KOBAYASHI TOYOKO
IPC: A47G21/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To increase the silencing effect by making a recessed groove for ventilation sufficiently deep to a degree not reaching the inner peripheral part for a double tube type straw wherein the recessed groove for ventilation is formed in the longitudinal direction of a general part of the external tube. SOLUTION: In the thickness part of a general part of a tubular body of the external tube 4' of this straw 44, one line or a plurality of recessed grooves 45 for ventilation having a depth of a degree not reaching the inner peripheral face 46' from the outer peripheral face 46, are formed by engraving, in the longitudinal direction. Therefore, by deeply forming the recessed groove for ventilation in the thickness part of the tubular body from the outer peripheral face of the external tube, a sliding can be smoothly performed by reducing the resistance of the internal tube to the external tube, and also, even when an external force is unexpectedly applied in the circumferential direction of the external tube, the external force is dispersed with a favorable balance, and a bending phenomenon or the like is prevented from occurring, and a silencing effect is promoted, and the straw function is satisfied.
Patent JP-S5228850-A (JP)
Title: Phase difference responsive circuit of binary signal
Inventor: KOBAYASHI HIROSHI
IPC: H03L7/085
Filed: 1975-08-29
Abstract: PURPOSE:To freely and correctly choose the torelance of the locking state, by making the display of lock, unlock state of PLL possible, by means of making the switching on of the luminiscent diode possible whichever the state of locking and locking it may be.
Patent JP-S594457-A (JP)
Inventor: JIYON UEZURII SUMISU
IPC: B03C1/02
Filed: 1983-06-13
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-H01279129-A (JP)
Title: Liquid sealing bush
Inventor: IWASHITA TSUGUNARI
IPC: F16F13/00
Filed: 1988-04-28
Abstract: PURPOSE:To get a constantly effective prevention of vibration by forming ring-shapedly another communicating passage between liquid rooms by the spacing between an inner tube and a tubular rigid member having a through hole in its radial direction, and loosely fitting a link member for shutting the through hole or adjusting the rate of opening thereof into this communicating passage. CONSTITUTION:A communicating passage 5 for liquid rooms 4, 4 is formed on the peripheral side of the middle tube 11 of an elastic body 3 between the tube and an outer tube. Besides another communicating passage 9 by which the liquid rooms 4, 4 are communicated with each other is formed ring-shapedly by the spacing between an inner tube 1 and a tubular rigid member 7 having through holes in its radial direction. A ring-shaped member 8 capable of shutting the through hole 6 or adjusting the rate of opening thereof is loosely fitted into this ring-shaped communicating passage 9. With this constitution, the through hole 9 is opened in the case of high frequency micro amplitude within a region where the communicating hole 5 becomes incapable of allowing any flow therethrough. The changed volume of the liquid room 4 is thereby absorbed to prevent dynamic spring constant from increasing. While in the case low frequency great amplitude the through hole 6 is closed and the passage 5 on the peripheral side becomes capable of allowing liquid flow therethrough so that the vibration is attenuated promptly.
Patent JP-S5533620-A (JP)
Title: Sound source locator
Inventor: SUZUKI TAKEHIKO
IPC: G01S5/18
Filed: 1978-08-31
Abstract: PURPOSE:To facilitate the simultaneous obervations of all points, while reducing the number of data thereby to spare the processing work, by arranging a plurality of microphones on the two straight lines which intersect at a right angle. CONSTITUTION:A plurality of microphones 1 are arranged on each of the x and y axes which intersect at a right angle. The position and intensity of a sound source on the x axis are determined by the data which are collected by the resective microphones on the x axis. Likewise, the position and intensity of the sound source on the y axis are determined by the data which are collected by the microphones on the y axis. As a result, by composing the two, the hologram is recomposed on a plane containing the x and y axes so that the position and other data of the sound source can be obtained. Thus, the data processing work is spared so that the simultaneous observations of all points can be easily accomplished.
Patent JP-2000044724-A (JP)
Title: Solvent for plastics and collection of plastics
Inventor: MANABE HISASHI
IPC: C08J11/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and hygienic solvent which is applicable to various types of plastics, and a method for collecting various types of plastics by use of the solvent. SOLUTION: The solvent for plastic comprises, as its main component, at least one dibasic acid ester selected from dimethyl glutarate, dimethyl adipate and dimethyl succinate. The method for collecting a plastic comprises the steps of dissolving a plastic in the solvent and separating the plastic by distillation in a temperature range satisfying both a temperature at which the plastic is not thermally decomposed and a temperature at which the plastic can be fluidized.
Patent JP-S62262218-A (JP)
Title: Magnetic memory body
Inventor: NAKAGAWA TETSUO
IPC: G11B5/64
Filed: 1986-05-09
Abstract: PURPOSE:To improve the corrosion resistance of a metallic medium to environment of moisture, chlorine, etc., by further coating the polycondensation product of a hydrolyzable group-contg. compd. on an oxide film of Zr, Ti, Ta, etc. CONSTITUTION:A thin magnetic metallic film medium is coated on a substrate and the thin compd. film consisting of the oxide of at least one kind of element selected from Zr, Ti, Ta, Nb, Mo, W, and Si is coated on the thin magnetic metallic film medium. The polycondensation product of the hydrolyzable group- contg. compd. of at least one kind of element selected from Zr, Ti, Ta, Nb, Mo, W, and Si is coated as the 2nd layer thereon and further, a material which is the salt of a fatty acid and at least one kind of metal selected from Li, Na, K, Mg, and Ca and has <=80 deg.C m.p. is coated as the 3rd layer thereon. The generation of a change in the metallic medium is thereby obviated at all and the mechanical reliability is improved even if the memory body is used at and under a high temp. and humidity.
Patent JP-S59230976-A (JP)
Inventor: UCHINO HIDEO
IPC: H02J7/00
Filed: 1983-06-14
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-H05277965-A (JP)
Title: Setting-out device for building and method thereof
IPC: B25H5/00
Filed: 1992-03-31
Abstract: PURPOSE:To perform easy and safe setting-out for building by disposing a laser projector and a laser receiver on a plurality of reference points and running radio control vehicle, having a paint discharge part, along laser beams between the projector and the receiver. CONSTITUTION:In setting-out for building, a plurality reference positions B and C are first set in given positions on a first floor. A laser projector 1 is installed at the reference point B and a laser receiver 5 at a reference point C. Through regulation of a projecting part 1b and a light receiving part 5a, rotation of the light receiving part 5a is stopped in a light receiving spot for projection. Consecutively, a radio control vehicle 10 is run through ratio operation and positioned so as to receive projection light by a laser light receiving plate 13. The displacement position of laser projection light from a straight line is corrected and curing fuel is blown through a blow-off part 11 as the radio control vehicle 10 is run along laser beams 3. Marking paint is blown through a blow-off part 12 as the radio control vehicle 10 is run again.
Patent JP-H05277745-A (JP)
Title: Method and equipment for welding hermetically sealed vessel or the like
IPC: B23K11/00
Filed: 1992-03-31
Abstract: PURPOSE:To improve efficiency, quality, etc., by automating sealing by welding of the hermetically sealed vessel when gas elements such as a vacuum and gas or fluid elements such as water, oil and alcohol are hermetically sealed in the vessel. CONSTITUTION:An end plug W1 and the vessel W2 to be welded are clamped, respectively on electrodes 2 and 3 in opposition each other on a pressurization center line, one electrode 2 on which the end plug is fitted is advanced and the end plug is inserted into a pressurized chamber 23 of gas or a fluid, etc., fitted on the other electrode tip. The butt welding area including a fine gap formed between the end faces of the end plug and the vessel is then sealed up in the chamber, the gas or the fluid, etc., are filled up in the vessel via the chamber, then, the one electrode is advanced to seal up the butt end between the end plug and the vessel and the necessary pressurizing force and a welding current are given to this end to seal the vessel hermetically. Actuators 7 and 7' for driving chucks on the same axis as a driving axis of a pressurizing cylinder are incorporated into a chuck mechanism which is also used as a clamping electrode.
Patent JP-S5630237-A (JP)
Title: Positioning attachment of cap for annular fluorescent lamp
Inventor: KADONAMI KENJI
IPC: H01J9/46
Filed: 1979-08-21
Abstract: PURPOSE:To perform exactly the positioning of pin and permit a stable welding of the pin and lead wire by not only holding the pin merely but also coupling a positioning part with the lower side and circumferential side of the cap. CONSTITUTION:The device 1 for positioning a cap with a pin consists of the lower positioning part 2 contacting with the lower side (e) of the cap (c1) with the semitubular pin (d) so as to position it from the lower side and a pair of the side positioning parts 3 and 3a holding the cap (c1) with the pin from both sides for positioning. The side positioning parts 3 and 3a have the arcshaped coupling faces 30 to  couple with the circumferential side f of the cap on their sides facing the cap. The  positioning plates 31 are fastened to the upper parts of the positioning parts on each side, and also the positioning plates 31 have a pair of V-shaped grooves formed at the same interval as the distance between four pins fastened to the cap.
Patent JP-S5748530-A (JP)
Title: Method and device for transporting powdered body by atr at uniform rate and its application forinjecting solid fuel into shaft furnace
Inventor: REON URUBUERINGU
IPC: C21B5/00
Filed: 1981-07-07
Abstract: 1. Method for the uniform pneumatic conveyance of finely dived materials which are introduced into a carrier gas by means of a rotary valve, the carrier gas being guided through the rotor of the rotary valve in a direction parallel to the rotation axis of the latter, characterized in that the pneumatic current of finely divided materials is disturbed "downstream" from the rotary valve by reducing the speed of circulation of said current over a certain traject and causing a fluidized bed t form therein from the pulverulent material of the pneumatic current.
Patent JP-H02284282-A (JP)
Title: Data processor
Inventor: YAMANOBE AKIHIKO
IPC: G06K9/68
Filed: 1989-04-25
Abstract: PURPOSE:To convert a dot image to a correct character code with the intervention of an operator or the like as a part of the application business at the time of application execution by handling the dot image, which cannot be recognized as a pattern, as a user defined character. CONSTITUTION:Dot data which cannot be converted to a character code by a pattern recognizing part 2 is sent to a control part 3 as it is, and the control part 3 allows a specific code, which does not correspond to any character code, to correspond to this dot image data and writes it in a user defined character pattern file 4. Thus, read data from a scanner part is handled as the code hereafter, and the dot image which cannot be recognized as a pattern is converted to a correct character code with the intervention of the operator or the like during application execution.
Patent JP-H11300594-A (JP)
Title: Wire traveling device of wire saw device
Inventor: MORIYA TAKU
IPC: B24B27/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To keep the wire tension constant until the wire passes through a multiple groove roller from a wire feed reel by controlling the braking torque of the wire feed reel according to the detection signal of a wire tension detecting means when the tension is fluctuated to a set wire tension. SOLUTION: A wire 4 is sent in one direction in the state where it is wound on multiple groove rollers 49, 50 and a wire driving multiple groove roller 51 with a fixed tension, and a work 1 mounted on a rotated or/rocked work fixing table is machined. In this case, when the tension of the wire 4 is minimized by any cause, a wire tension detecting roller 40 on a wire tension detecting lever 38 interlocked with this tension fluctuation is moved in the direction of pushing the wire 4. According to this, a brake shoe 32 is strongly pressed to a brake disc 35 through a brake wire 37 to regulate the braking torque of a wire feed reel 6 in the direction of increasing the tension of the wire 4.
Patent JP-H044419-A (JP)
Title: Method and circuit for detecting input of microcomputer
Inventor: HASHIMOTO AKIRA
IPC: H01H9/54
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the power consumption in a switch by limiting the current flowing through the switch by turning off a control transistor so as to set a current limiting resistance to a non-short-circuited state when the switch is closed from an opened state. CONSTITUTION:While a switch 1 is in an opened state, the state of the switch is repeatedly detected until the switch 1 is closed. When the switch 1 is closed in such a condition, a detecting signal '0' is outputted from a control circuit 5 and the signal '0' is statically latched by a latch circuit 8. In other words, the circuit 8 is reset. Accordingly, a control transistor 11 is turned off and an electric current which is limited by a series resistance of a resistance 2 and current limiting resistance 7 flows to the switch 1 after the lapse of time (t) from the time the switch 1 is closed. Therefore, the power consumption in the switch 1 can be reduced while the switch 1 is closed.
Patent JP-S5534514-A (JP)
Title: Picture information reading device
Inventor: YAMAGUCHI SHINGO
IPC: H04N1/40
Filed: 1978-09-01
Abstract: PURPOSE: To improve the S/N and then to obtain the binary coded video output faithful to the original picture by supplying the picture signals to the amplifier the amplification factor of which varies automatically according to the picture signal levels and then giving the binary coding to the output of the amplifier.  
     CONSTITUTION: Switches S 1 ∼S 4  are actuated selectively in accordance with the fixed reading scan position. Correction voltage v b  applied to multiplier 13 varies according to the reading position of scanner 10. At multiplier 13 the multiplication is given in sequence to picture signal voltage v a  obtained from scanner 10 with every picture element and voltage v b , thus obtaining nearly the uniform picture signals over the entire scanning lines. These picture signals are then binary coded through binary coding circuit 14 to obtain the binary coded video output faithful to the original picture. This video output is then transmitted to the reception side via data compressor 15 and MODEM16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05299728-A (JP)
Title: Laser apparatus
Inventor: TERAI KIYOHISA
IPC: H01S3/041
Filed: 1992-04-24
Abstract: PURPOSE:To reduce the number of parts and enable reduction in size and low cost by providing a pair of electrodes at the external side in the longitudinal direction of a container having the rectangular sectional view filled with a gas as the laser medium and then supplying an AC voltage thereto and then providing a cooling means at the external surface of the container not provided with electrodes to cool the gas within the container. CONSTITUTION:A dielectric material container 9 having a rectangular sectional view is filled with a laser gas, a divided high voltage electrode 10a and a non- divided low voltage electrode 10b are arranged in the side of longitudinal direction of the container 9 and an AC field is impressed from an AC power source 11 across both electrodes 10a, 10b. Temperature rise of laser gas generated by discharge can be suppressed by arranging cooling means 13a, 13b, which absorb the generated heat through heat conduction, to both upper and lower sides of the container 9 in the narrow direction thereof. Since heat conduction using a large surface area from the narrow direction of the discharge area is employed, air blowing is no longer necessary, the number of parts can be reduced and the apparatus can be reduced in size remarkably.
Patent JP-H11296130-A (JP)
Title: Driving device of display panel
Inventor: KIDA HIROSHI
IPC: H04N5/66
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the PDP driving device, which simultaneously displays an animation and a still picture, by employing two memories which alternatively conduct the writing and the reading of pixel data. SOLUTION: The device has two memories 41 and 42, which store pixel data, and a memory control means 7 which controls the writing and the reading in and from the memories 41 and 42. In each memory, a storage region is assigned for the plural pixels which are displayed on one screen. The means 7 displays an animation by conducting the rewriting of pixel data in the prescribed storage region among the storage regions of each memory and the pixel data for a still picture are stored in the storage region in which no rewriting is conducted.
Patent JP-S5534327-A (JP)
Title: Pick up arm
Inventor: ITOU MASAYUKI
IPC: G11B3/10
Filed: 1978-08-31
Abstract: PURPOSE: To enhance the pick up property by heightening the vibration attenuating capability by forming the pick up arm by titanium alloy of martensite structure having a predetermined amount of Mo.  
     CONSTITUTION: All or a part of the pick up arm 1 constituted by the arm body 2 and the head shell 3 is formed by titanium alloy containing 1 to 11 wt%, comprising a remaining titanium and impurities pertaining thereto and martensite structure. The arm formed in such a manner has high strength and light and high vibration attenuating capability. When the content of Mo becomes not more than 1% or exceeds 11%, the complete attenuation cannot be obtained. In this way, the excellent vibration attenuating capability is exhibited and the effective pick up property of the arm can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08316572-A (JP)
Title: Laser device
Inventor: GUREGORII BERENKII
IPC: H01S5/223
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser having an uniform active layer which is not patterned and can achieve current confinement with a rather simplified blocking structure. SOLUTION: An InP semiconductor laser 10 is composed of a non-patterned active region 14 which is substantially in the same space as the substrate 11 of the laser, an electron stopper layer 15 and an individual confinement hetero- SCH layer 16. This SCH layer has a part thicker than the other part. Differences in the thickness provides the lateral guide of the laser mode. The patterned current blocking layer 17 having a window 30 is arranged on the SCH layer. The window 20 defines the region of the SCH layer increasing in thickness. The laser with improved performance can be manufactured easily.
Patent JP-S63271840-A (JP)
Title: Overheat preventive device
Inventor: YOSHIDA KIYONOBU
IPC: H01H37/32
Filed: 1987-04-30
Abstract: PURPOSE:To ensure the operation and improve safety by fixing one of a temperature fuse to an operation contact plate and fitting the temperature fuse below the operation contact plate. CONSTITUTION:When the temperature of a base 8 becomes abnormally high, the radiation heat from the base 8 is applied directly to a temperature fuse 13, and reflection heat of an operation contact plate 17 is applied to the temperature fuse 13 below the contact plate 17. A current flows through the operation contact plate 17 and the temperature fuse 13, then the operation contact plate 17 is heated by the current because it is made of stainless steel or the like, and this heat is also applied to the temperature fuse 13. The temperature of the temperature fuse finally reaches its melting temperature, a thermo-sensitive element is melted to open a current feeding circuit, the current flow to a heater is cut off, and safety is secured.