baber/WOPTO huggingface dataset:
Patent JP-S59132343-A (JP)
Title: Closed loop type penetration flaw detecting device
Inventor: ICHIKAWA MASAAKI
IPC: G01N21/91
Filed: 1983-01-19
Abstract: PURPOSE:To improve working efficiency, by providing a group of penetrating liquid jetting holes, which are arranged so as to surround a body under test held in a treating tank, providing a group of washing water jetting holes, and providing a penetrating film type penetrating liquid separating device. CONSTITUTION:A material under test T is mounted on a supporting table 10, which is suspended by a suspending metal 3 of a trolley conveyer 1. The supporting table 10 is rotated, and a penetrating liquid is sprayed on the material under test T through jetting holes 14 by the driving of a pump 23. Since the suspending metal 3 is freely rotated around a vertical axis, the material under test T is rotated together with the supporting table 10, and the penetrating liquid is uniformly sprayed on the entire surface. When the spray of the penetrating liquid is finished, washing water is jetted from jetting holes 17. The extra penetrating liquid on the surface of the material under test T is washed out. When the washing is finished, hot air is jetted from jetting holes 20, and the material under test T is dried. Then, the material under test T is transferred to a second treating tank 51 by the conveyer 1. A dry developing agent D is supplied and sprayed on the surface of the material under test T, and a display pattern is formed on the defective part.
Patent JP-H07203715-A (JP)
Title: Multiple simultaneous seeding machine
Inventor: NAKAGAMI TAKAFUMI
IPC: A01G13/00
Filed: 1994-01-24
Abstract: PURPOSE:To make it possible to adjust an angle of a multiple simultaneous seeding machine pulled by a tractor such as a control machine, etc., against the tractor to make it easy to adjust left and right positions of furrowing plates and driving wheels and to prevent invading of soil into a seeding furrow. CONSTITUTION:A turnbuckle 5 is installed between links 4 and 6 mounted in front and back, a connecting square pipe 13 and a square shaft 14 are installed between a feeding shaft 15 and an output shaft 12a of an upper chain cast 12 and a depth adjusting plate 29 is installed at the rear of a furrow opener 28.
Patent JP-H02189881-A (JP)
Title: Measuring device for arrester discharge current
Inventor: OKUMURA KIYOSHI
IPC: H01T15/00
Filed: 1989-01-17
Abstract: PURPOSE:To facilitate reading of a recorded current value by measuring the range, in which pre-recorded signals remain in regular condition, and the range, whose magnetism is reduced by the discharge current flowing through an arrester grounding line, by the use of a magnetic head and a moving amount sensor, and converting into a current value by a built-in converter device from the length of the magnetism reduction range. CONSTITUTION:From a motion recorder, a magnetic tape 1 is set on this device. The tape setting direction is illustrated on this magnetic tape 1 and magnetic tape setting part. When the magnetic tape 1 is set and measurement is started, a magnetic head 2 moves to sense whether pre-recorded signals remain in regular condition. The position of the magnetic head 1 is at this time measured by a moving amount sensor 3 together with the data of residual magnetism. If tape of the motion recorder is set on the device, the current value can be read in a signal operating motion.
Patent JP-S58124565-A (JP)
Title: Pressure-accumulating type sprayer
Inventor: KITABAYASHI SEIICHI
IPC: B05B11/00
Filed: 1982-01-20
Abstract: PURPOSE:To perform the operation of a pressure-accumulating piston regardless of the vertical movement of a plunger for improving the effect of pressure accumulation, by forming the plunger for compressing a liquid inside a valve box into a hollow shape, and providing the pressure-accumulating piston inside said plunger. CONSTITUTION:A liquid in a vessel is continually reserved at the inner lower part of a valve box 1 through a check valve 3. When a push botton 9 is pressed down against a spring 7, the reserved liquid is compressed, intorduced through a horizontal hole 11 into a conduit 10 and sprayed from a spraying opening 8. The part of the reserved liquid flows through a passage 15 into a plunger 5 and pushes up a pressure-accumulating piston 12 against a spring 13 to hold the compressed condition. Thereafter, by separating a finger from the push botton 9, the plunger 5 rises, and the pressure-accumulating piston 12 gradually descends to continue pressing-out and atomization. Before the completion of atomization, the plunger 5 rises with the horizontal hole 11 closed, to accumulate the next liquid.
Patent JP-H06217316-A (JP)
Title: Automatic tracking monitoring device
Inventor: SHINDO JUN
IPC: H04N7/18
Filed: 1993-01-18
Abstract: PURPOSE:To easily confirm the supervision of the entire parts and the discrimination of even a small object by providing a monitoring camera for monitoring the entire parts and a monitoring camera for tracking a mobile object. CONSTITUTION:A video signal picked up by a 1st monitoring camera 20 and a 2nd monitoring camera 30 is inputted to a video discrimination circuit 11 of a VTR 10, in which the signal is discriminated so that the video signal from the camera 30 enters a SW 2 and the video signal from the camera 20 is fed to a motion detection circuit 12. Then the circuit 12 detects a mobile object to discriminate at which part of the mobile object is moving. Then the area of a pattern of the part representing the locus of the mobile object discriminated by the circuit 12 is discriminated by a pattern area discrimination circuit 13. Thus, an importance discrimination circuit 14 discriminates for which position the camera 30 is moved based on the information decided by the importance having priority sequentially. Thus, the video of the camera 30 is photographed on a sequential pattern, that is, the position information of the camera 30 is calculated so as to be tracked.
Patent JP-H03212042-A (JP)
Title: Communication system in teleprinter
Inventor: KOBAYASHI HIDEYUKI
IPC: H04L15/24
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate the need for the provision of an exclusive teleprinter for each subscriber and to relieve economical load by using one teleprinter with plural subscribers in common. CONSTITUTION:The operator uses an information input device 1 to enter an answerback code of each subscriber to a control section 2 and the control section 2 stores and registers the entered answerback code to a storage section 5 or an external storage device 6. Then each answerback code registered with plural subscribers is used to send a text and in the case of reception, whether or not the designated answerback code from an opposite station is coincident with the answerback code to be registered is collated and when a relevant answerback code exists, reception is attained and when no code exists, the reception is rejected. Since the plural subscribers use the same teleprinter, while a subscriber with less communication quantity uses its own answerback code, economical load is relieved.
Patent JP-H07206101-A (JP)
Title: Garbage bag
Inventor: OKADA ICHIKO
IPC: B65D33/16
Filed: 1994-01-25
Abstract: PURPOSE:To provide the open end of a garbage bag with a closing means for closing the opening thereof, put garbage in the bag, close the open and, then, carry the bag outdoors, while a grip section being held by hands. CONSTITUTION:A mouth section 2 is formed on a garbage bag 1 made of a translucent plastic film mainly composed of polyethylene, and an adhesive 3 as a closing means is applied within the section 2. A protective sheet 4 is preliminarily pasted to the surface of the adhesive 3. When the bag 1 is used, the sheet 4 is peeled off with fingers and the adhesive 3 is thereby exposed. Then, the adhesive 3 is made to adhere to an opposite side, thereby closing the section 2. In addition, a grip section 9 is formed on the bag 1. According to this construction, the mouth section 2 of the bag 1 can be easily closed, and the bag 1 can be easily carried, using the grip section 9.
Patent JP-H05188456-A (JP)
Title: Film unit with lens
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a film unit with a lens which is a lightweight simplified camera and excellent in portability and stability in vertical-format photographing. CONSTITUTION:As for the film unit with a lens which has fixed focus, fixed diaphragm and fixed shutter speed and where unexposed film is previously loaded in a photographing performable state, the total weight of the film unit is <=85g. The position of the center of gravity G is set to be on a right side from a center C in facing from the back surface of the film unit.
Patent JP-H06215410-A (JP)
Title: Optical pickup and optical informaiton proceor
Inventor: SHINDO HIDEHIKO
IPC: G11B7/135
Filed: 1993-01-19
Abstract: PURPOSE:To make the thickness of an optical pickup thinner, to make an optical information device using the optical pickup small in size and to improve the reliability. CONSTITUTION:A reflection mirror 6 is mounted on the bottom part of the housing 50 of a pickup PU and a semiconductor laser 1, an integrated photodetector 2 and an objective lens 3 are mounted on the inside surface of a cap 300 stopping up the upper surface of the housing 50. A transmitted light from the semiconductor laser 1 is reflected by the integrated photodetector 2, further reflected by the reflection mirror 6, transmitted through the objective lens 3 and projected on an optical disk 4. The signal light reflected from the optical disk 4 is made incident on the integrated photodetector 2 through the objective lens 3 and the reflection mirror 6 and introduced into a planar optical waveguide 18 by means of an entrance diffraction grating 15 forming an incident coupler. The waveguided light is made incident on a P layer 13 as a light receiving part by an exit diffraction grating 17 and converted to an electric signal.
Patent JP-H03210291-A (JP)
Title: Experience simulator
Inventor: SUZUKI SHIGERU
IPC: A63G31/04
Filed: 1990-01-16
Abstract: PURPOSE:To obtain every kind of motion satisfactorily without applying an unreasonable load on each fluid pressure cylinder by providing a comparatively simple rocking mechanism. CONSTITUTION:When the hydraulic cylinder 21 of a rocking board 2 is expanded/shrunk, an individual passenger seat 1 is rocked rightward and leftward in accordance with the operation of a rod 20 integrally with a rocking lever 17 centering the pins 18 of hinges 16A, 16B. Also, when the hydraulic cylinder 10 of a supporting board 4 is expanded/shrunk cyclically at both right and left sides of the rocking board 2, the whole rocking board 2 is moved upward and downward in accordance with the sliding of a slider 8, and similarly, when the hydraulic cylinder 10 is expanded/shrunk alternately at both right and left sides of the rocking board 2, the whole rocking board 2 is rocked rightward and leftward. Furthermore, when the hydraulic cylinder of the supporting board 4 is expanded/shrunk cyclically at both right and left sides of the rocking board 2, the whole rocking board 2 is rocked forward and backward setting a spherical bearing 5 as a fulcrum.
Patent JP-H11201957-A (JP)
Title: Thermostat
Inventor: TAKAHASHI SHIGEO
IPC: G01N30/62
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To realize a thermostat which shortens the running time elapsed until a measuring temperature is reached and which is hardly influenced by a distrubance. SOLUTION: A thermostat is composed of a first thermostat 1, a second thermostat 2 which is arranged inside the first thermostat 1, a detector 3 which is arranged inside the second thermostat 2, a pipe 4 by which a liquid to be measured is introduced into the detector 3 inside the second thermostat 2 through the inside of the first thermstat 1, a first heater 5 which heats the inside of the first thermostat 1, a second heater 6 which heats the inside of the second thermostat 2 and a third heater 7 which heats the detector 3. The liquid to be measured is heated quickly by the first heater 5 up to a temperature near its measuring temperature, and it is heated up by the second heater 6 up to the measuring temperature.
Patent JP-S60151418-A (JP)
Title: Clutch disc
Inventor: SATOU KOUHEI
IPC: F16F15/133
Filed: 1984-01-18
Abstract: PURPOSE:To contrive to lower cost by a structure wherein at least one drive plate out of a pair of drive plates is divided into an outer side drive plate and an inner side drive plate, both of which are elastically connected to each other, and at the same time the inner side drive plate is fixed to a subplate. CONSTITUTION:At least one drive plate 2A out of a pair of annular drive plates 2A and 2B, both of which are attached through revets 24 integral with a main friction plate 23 is formed on an annular inner side drive plate 2a provided on a hub 1 side and an annular outer side drive plate 2b provided on a main friction plate 23 side. Both the drive plates 2a and 2b are elastically connected to each other by means of an annular elastic member 25, which generates spring reaction in first stage. In addition, the inner side drive plate 2a is fixed to a subplate 3A by means of rivets 26.
Patent JP-H09192975-A (JP)
Title: Tool tip scattering preventing method and device
Inventor: BABA MICHIO
IPC: B23Q17/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent a tool from being used at the tip scattering revolution or higher by comparing the danger revolution of tip scattering with the tool revolution, and controlling the tool revolution so that the tool revolution may not exceed the danger revolution. SOLUTION: A danger revolution detecting means 15 detects the danger revolution of tip scattering from the cutting edge diameter measured by a cutting edge diameter calculating computer 13. The revolution of a spindle 3, to be detected by a revolution sensor 21 is compared with the danger revolution, and whether the spindle revolution exceeds the danger revolution or not is judged. When the spindle revolution exceeds the danger revolution, the rotation of the spindle 3 is prohibited, and a command for outputting an alarm is sent to an NC device 9.
Patent JP-H05192722-A (JP)
Title: Work table device with shooter for plate material working machine
Inventor: ITO SHIGERU
IPC: B21D43/00
Filed: 1992-01-17
Abstract: PURPOSE:To discharge a finished article without giving scratches to it and varying its direction and posture irregularly. CONSTITUTION:Work supporting parts 39f, 39r which extend along a work pass line and form a work table surface are contained, a work supporting belt 39 by which the work supporting parts 30f, 39r are moved in the same direction as the moving direction of the worked plate material and at the same speed in synchronization with movement of the worked plate material is given, the work supporting belt 39 is divided into pieces in the direction orthogonally crossed with the moving direction of the plate material, the work supporting parts 39f, 39r are made up so that the length can be changed to every work supporting belt 39 divided into pieces, and the opening S of a shooter for discharging the worked article is made up by changing the lengths of the work supporting parts 39f, 39r.
Patent JP-H11197866-A (JP)
Title: Device for laser beam machining and laser beam cutting method for work
Inventor: IWASAKI TADANOBU
IPC: B23K26/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To carry out an excellent cutting by keeping a posture angle of laser beam machining head to a work at a proper angle without resort to robot teaching through manual operation at the time of laser beam cutting of a cylindrical vessel body or others as an object of work. SOLUTION: In a laser beam machining device for cutting work by projecting laser beam outputted from a laser generator, a laser beam machining head 2 is mounted on an articulated robot 1, and by operating the robot the matching head is made to scan along a cutting route according to a teaching. In this case, a servo-mechanism 16 which automatically adjusts a posture angle ψof the machining head with respect to the work 6 to a prescribed angle is provided; concretely, an angle regulator 10 is mounted on the robot 1, and at the same time, as a posture angel detecting element of the machining head 2 a distance sensor 11 is mounted on the machining head 2 to measure the distance to the work 6, the sloped angle ψ is calculated based on a measuring signal of the distance sensor 11 using the cosine law of trigonometry, and then automatic adjustment is executed following the set angle given to an angle setting unit 14.
Patent JP-H03211446-A (JP)
Title: Ink viscosity measuring instrument
Inventor: SUZUKI TOMOYUKI
IPC: G01N11/14
Filed: 1990-01-16
Abstract: PURPOSE:To improve measurement accuracy by providing a rotating body between a heating device and a thermometer and applying a specified velocity of flow to ink to be measured. CONSTITUTION:The rotating body 6 consisting of a revolving shaft 6a and plural fans 6b is disposed between the heating device 1 and the thermometer 2. The specified velocity of flow is imparted to the ink 10 to be measured between the heating device 1 and the thermometer 2 and, therefore, the ink viscosity is accurately measured in accordance with the data measured by a heating element temp. sensor 1b and an ink temp. sensor 2a.
Patent JP-H08199239-A (JP)
Title: Production of grain oriented magnetic steel sheet with high magnetic flux density
Inventor: MASUI HIROAKI
IPC: C22C38/00
Filed: 1995-01-20
Abstract: PURPOSE: To produce a grain oriented magnetic steel sheet excellent in magnetic properties and surface characteristic, free from edge crack, and having high magnetic flux density by applying specific N addition to a steel containing specific amounts of Si, Al, V, and S and further applying specific secondary recrystallization annealing. CONSTITUTION: A steel stab, containing, by weight, 1-4% Si, 0.01-0.05% Al, 0.01-0.10% V, an <=0.01% S and further containing, if necessary, 0.008-0.08% Nb, is soaked to 1000-1270 deg.C and hot-rolled. After finishing temp. is regulated to <=850 deg.C, cold rolling and primary and secondary recrystallization annealings are done. Further, 0.01-0.04% N is added to the molten steel or the steel before a secondary recrystallization annealing temp. of 950 deg.C is reached. At this time, (ξ) represented by ξ=N-14/51V, (η) represented by η=Al-27/14ξ, and primary recrystallization annealing temp. To are regulated so that they satisfy inequalities I, II, and III.  Moreover, secondary recrystallization annealing is done at (0.1 to 80) deg.C/hr temp. rise rate with or without the addition of 0.05-5.0% Sb compound to MgO for forming forsterite or at (5 to 400) deg.C/hr temp. rise rate with the addition of 0.05-5.0% B compound, etc.
Patent JP-H05221864-A (JP)
Title: Sedative having (+)-3-(4-phenyl-1-pipera- zinyl)-1, 2-propanediol as effective component
Inventor: MATSUSHIMIRIAANO BORUSA
IPC: C07D295/08
Filed: 1991-01-24
Abstract: PURPOSE: To obtain a sedative comprising a dextrorotary isomer of 3-(4-phenyl-1- piperazinyl)-1,2-propanediol as an active ingredient. CONSTITUTION: This sedative comprises a dextrorotary isomer of 3-(4-phenyl-1- piperazinyl)-1,2-propanediol of the formula as an active ingredient. The dextrorotary isomer is obtained, for example, by converting (-)-1,2- isopropylidene-sn-glycerol as a starting substance into a tosylate corresponding to the isomer, deketalizing the tosylate to give (+)-glyerol-1-tosylate and condensing the tosylate with N-phenylpiperazine. Preferably, the isomer is pharmaceutically manufactured into an oral solution such as syrup, solution, drip or elixir and 10-20mg of the active ingredient is contained in the medicine composition.
Patent JP-H10210677-A (JP)
Title: Charger
Inventor: YOSHIDA TAKESHI
IPC: H02J7/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make charging a battery possible, without deteriorating the performance, even in the case of a battery for a use which always requires full charging. SOLUTION: This charger is provided with a power circuit 1, a constant current/constant voltage charging control means 2, a battery voltage detecting means 4 for a secondary battery such as a lithium ion battery 7, a charging current detecting means 6, a battery installation detecting means 8, a time measuring means 9 which receives signals from the battery mount detecting means 8 and measures a time during which the secondary battery is fitted to a charger and a time during which the secondary battery is dismounted from the charger, and a controlling means 10 which sets a voltage value for a constant current/constant voltage charging by informations from the time measuring means 9 and transmits the set value to the constant current/constant voltage charging controller means 2.  The charger is constituted such that charging may be performed by a current value for constant current charging and by a voltage value for constant voltage charging corresponding to the average fitted time and the average dismounted time of the secondary battery, and the best charging condition for the secondary battery is maintained.
Patent JP-H04251691-A (JP)
Title: Fine particle for soldering, cream solder formed by using this fine particle and production of this cream solder
Inventor: NAKAMURA YUKIO
IPC: B23K35/40
Filed: 1991-01-25
Abstract: PURPOSE:To produce the cream solder which prevents the oxidation of solder particles and obviates the generation of solder balls by coating the entire surface of the fine particles of a fusible alloy with an org. flux, then adding a binder and solvent thereto and kneading the mixture. CONSTITUTION:Metals consisting of tin and lead are so compounded as to form an eutectic alloy and are melted by heating. The molten alloy is pulverized by an atomizer method, etc., to obtain the solder particles 11 consisting of the fine particles of the fusible alloy. The solder particles 11 are immersed into the solvent of the org. flux. The particles are then taken out of the soln. and are dried, by which the particles are coated with the flux 12. The binder and the solvent 13 are thereafter added to the flux-coated solder particles 11 and the particles are kneaded. The oxidation of the surfaces of the solder particles 11 is prevented in this way and the generation of the solder balls at the time of reflow is prevented. The cream solder which has a long life and good solder wettability is thus obtd.
Patent JP-S58125002-A (JP)
Title: Polarizing plate and liquid crystal display element
Inventor: HOSONUMA MAKOTO
IPC: G02B5/30
Filed: 1982-01-22
Abstract: PURPOSE:To form a polarizing plate and to extend the angle of the visual field of a liq. crystal display element by molding polyester resin blended with a dichromatic dye into a film and by stretching the film in one direction so as to make the thickness <=100mum. CONSTITUTION:After adding 1g dichromatic dye to 1kg polyethylene terephthalate resin as a hydrophobic resin, they are uniformly mixed by means of a  mixer, and a film is formed by an extrusion molding method. The film is  stretched about 5 times at about 80 deg.C in the longitudinal direction by means of  a roll stretcher to form a polarizing plate having 50mum thickness. Transparent  electrodes are formed on 2 glass substrates having 200mum thickness, and by sealing a liq. crystal in the gap between the substrates with a sealant, a display  element is obtd. The polarizing plate having 50mum thickness is superposed on  the element, and one side is covered with a reflecting plate. The resulting display element shows + or -63 deg. angle of visual field which is a considerably improved  value in the measurement of the angle by applying DC voltage to the electrodes.