baber/WOPTO huggingface dataset:
Patent JP-2000055600-A (JP)
Title: Device for separating payload of missile
Inventor: ARAKI TOSHIMITSU
IPC: F42B17/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a payload separation device of a missile that can separate a payload from an aerial propulsion device without using any powder with light and simple structure. SOLUTION: In the payload separation device of a missile, an aerial propulsion device 3 is provided at the rear of a payload 2 such as an underwater cruising body for composing a missile 1, and the payload 2 is separated from the aerial propulsion device 3 when the missile 1 lands on the water. The device is provided with a support band 12 for clamping the payload 2 and the aerial propulsion device 3 by surrounding them from the peripheral direction and a band stopper 21 for fixing the support band 12 while being engaged to it, retaining the connected state between the payload 2 and the aerial propulsion device 3, and at the same time canceling the clamping of the support band 12 while breaking away from the support band 12 due to a fluid pressure being received when the missile 1 lands on the water.
Patent JP-H0776863-A (JP)
Title: Hydraulic pressure drive device of construction machinery
Inventor: NAKAMURA KAZUNORI
IPC: F15B11/00
Filed: 1993-09-09
Abstract: PURPOSE:To embody stabilized straight running speed without undergoing adverse effects, such as variations in aperture areas of right and left-side running flow rate control valves by setting a target differential value to a relatively higher definite value in a low pressure area accompanied by straight running. CONSTITUTION:During straight running, a discharge pressure Ps of a hydraulic pressure is detected with a pump discharge pressure detector 90 and the detected pressure is output to a controller 30. A load sensing differential pressure is detected with a differential pressure detector 27 and the detected pressure is input to the controller 30. Based on these values, a maximum load pressure is determined. A drive signal is output to solenoid valves 32 and 33 while a control pressure Pc is output to drive units 7b and 9b of left running and right running compensation valves 7 and 9 respectively. On the other hand, a pilot pressure Pso of a pilot pump 21 is given to the drive units 7a and 9b as it is where each of the compensation valves 7 and 9 is controlled under equivalent differential pressures (Pso-Pc). Each before and after differential pressure of each of flow rate control valves 6 and 8 is controlled in an equivalent manner as a result. It is, therefore, possible to supply a flow rate equivalent to an aperture area of each of the flow rate control valves 6 and 8 to the right and left direction motors 3 and 4.
Patent JP-H0273151-A (JP)
Title: Ultrasonic probe
Inventor: HOSHINO MITSUHIRO
IPC: G01N29/28
Filed: 1988-09-09
Abstract: PURPOSE:To facilitate defect detection by selecting the curvature of a spherical shell-shaped ultrasonic oscillation so that a radiant ultrasonic wave is focused on the contact face between a test body and the curved surface. CONSTITUTION:A small quantity of water or oil is supplied to the surface of a curved surface test body 9, and a creeping wave converging probe 25 is brought into contact with this surface. When a spherical shell-shaped ultrasonic oscillator 22 is oscillated by a high frequency oscillating circuit, a convergent ultrasonic wave 23 is formed in a wedge material 2 and is focused at a point 24 on the probe contact surface. The spot diameter can be <=1mm. Though a gap 19 is formed between the wedge 2 and the test body 9 when the probe 25 is applied to the test body 9 to which its curvature is not adapted, contact surface echo does not occur and only defect echo 17 appears because the ultrasonic wave is converged to a spot having <=1mm diameter on the contact surface, and the defect is easily estimated.
Patent JP-H0887861-A (JP)
Title: Tape cassette
Inventor: HASEBE MANABU
IPC: G11B23/087
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a tape cassette in which a lid can be opened smoothly while enhancing the hermetic seal performance by reducing the resistance between the lid and the cassette body at the time of opening the lid. CONSTITUTION: An opening/closing lid 3 comprising an upper lid 31, a front lid 32 and a rear lid 33 is disposed at the front end of a cassette body 1. The upper lid 31 comprises a side plate 34 and a protrusion 35 projecting from the inner face thereof toward the side face part 11 of the cassette body 1 provided with a lid guide groove 12 to be engaged with the protrusion 35. The protrusion 35 slides while being guided by the guide groove 12 at the time of opening/closing the lid 3. The guide groove 12 comprises a linear inclining part 12a formed on the front side of the cassette body 1 and a flat part 12 formed on the rear side of the cassette body 1 continuously to the inclining part 12a wherein the inclining part 12a inclines at an angle of 35-55 deg. against the surface of the cassette body 1.
Patent JP-S61104554-A (JP)
Title: Electron microscope
Inventor: KAI MIKIAKI
IPC: H01J37/22
Filed: 1984-10-25
Abstract: PURPOSE:To enable a specified area with specific crystal direction of a specific element to be easily found and observed by installing devices for converting the amplitude of the vibration of the image on the display screen resulting from the rocking of electron rays into the distance on the sample surface and then displaying the conversion result. CONSTITUTION:An input device 20 is operated to make a control circuit 19 to control an amplitude-specifying unit 11, thereby enhancing the rocking angle of electron rays 1 incident upon a sample 2 made of a material such as gold. The value obtained by converting the amplitude of the image on a display screen 17 into the distance on the sample surface is displayed on a displayer 12. The operator drives an input device 20 and stops its operation when the displayed value becomes 2.04 Angstrom  that is the pitch of crystal lattices of gold. At this point, since rays transmitted by the sample are vibrating with a width corresponding to the above pitch 2.04 Angstrom , the existence of crystal lattices can be easily known. It is also possible to change the rocking angle of electron rays by controlling a position-specifying unit 10.
Patent JP-H10101380-A (JP)
Title: Spacer for sealed double-glazed unit
Inventor: WILLIAM SYLWIND
IPC: E06B3/66
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily perform the filling work of a sealant or fitting work of the spacer to both flat glass plates, and yet to easily obtain a good sealing effect without deteriorating beautiful appearance of a sealed double-glazed unit. SOLUTION: In this spacer, of abutting parts 16 of a spacer main body 15 on both flat glass plates 2, a first abutting part 16a on one flat glass plate 2A of the flat glass plates 2 and a second abutting part 16b on the other flat glass plate 2B are separately provided with a first filling space 19a and a second filling space 19b, into both of which a sealant Q is to be filled, respectively and one of the first and second filling spaces 19a and 19b is provided with a filling port 22 for freely filling the sealant Q into the filling spaces 19a and 19b.  Also, a communicative passage 20 for communicating and connecting the both filling spaces 19a and 19b with and to each other, is formed and further, a gas discharge port 23 for freely discharging gas generated within each of the both filling spaces 19a and 19b with the filling of the sealant Q into the spaces 19a and 19b through the filling port 22, is also formed.
Patent JP-H0274231-A (JP)
Title: Curved pipe for endoscope
Inventor: CHIBA TOSHIHIKO
IPC: G02B23/24
Filed: 1988-09-08
Abstract: PURPOSE:To obtain a curved pipe stable in welding strength by bringing the outer peripheral surface of a wire receiver into contact with the groove or hole of a nodal ring to fix the same by the irradiation with laser beam. CONSTITUTION:A grooves 5 or holes are provided to the fixing part of the wire receiver 4 of the node ring 1 of a curved pipe. The wire receiver 4 and nodal ring 1 positioned on the inner surface of the nodal ring 1 are irradiated with laser beam from the outer periphery of the nodal ring 1 through the grooves 5 or holes while said beam is moved in the longitudinal direction of the wire receiver 4. Or, the nodal ring 1 and the wire receiver 4 are irradiated with laser beam while said beam is moved in the aforementioned longitudinal direction and integrally welded to form a curved pipe.
Patent JP-H0274663-A (JP)
Title: Sensor for cloth width tension
Inventor: OKUNO YOSHITERU
IPC: G01N33/36
Filed: 1988-09-07
Abstract: PURPOSE:To accurately know tension regardless of the kind and thickness of a cloth by sensing a tension applied to the cloth from extent of relative displacement bent by a pair of cloth pressing members provided at a regular interval in the width direction of the cloth. CONSTITUTION:A cloth (A) is conveyed in an extended width with a tenter. In the process, a power cylinder 11 on the side of a shaft (6a) is operated to bring a cloth pressing member (8a) into contact with the central position of the cloth (A) and a power cylinder 11 on the side of a shaft (6b) is simultaneously operated to bring a cloth pressing member (8b) into contact with the top surface of the cloth (A) separated from the center thereof at a prescribed distance. The extent of relative displacement in the cloth (A) bent by both cloth pressing members (8a) and (8b) is responded by an attachment 10 and sensed by a distance sensor 9 to sense an accurate tension applied to the cloth (A) at that time by displacement in the height and width direction thereof.
Patent JP-S6380647-A (JP)
Title: Line terminal device
Inventor: HATTORI YOICHI
IPC: H04L29/08
Filed: 1986-09-24
Abstract: PURPOSE:To prevent a terminal device from being held in a reception wait state by sending out an XON code (transmission ready signal) again unless data is received from the opposite line terminal device within a certain time after the XON code is sent out. CONSTITUTION:A transmission ready signal sending means 10 is put in operation to send out the XON code for allowing the transmission of data to the opposite- side line terminal device, the counted value of a counting means 15 is incremented and the counted value 1 is set. A control means 16 outputs a signal to a timer means 14, which is made to start counting operation, thereby judging whether or not data is received within the previously set time. Then when not, the XON code is sent out again and the counted value of the counting means 15 is incremented by one. The telephone line 1 is released when it is judged that no data is received even after the counted value of the counting means 15 reaches a specific value.
Patent JP-2000040078-A (JP)
Title: Microcomputer device for equipment control
Inventor: TAUCHI YASUO
IPC: G06F15/78
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of control data or the like to be written in a ROM area in a one chip microcomputer for equipment control. SOLUTION: Concerning this microcomputer device, a control program P required for control and compressed control data are stored in the ROM area of a microcomputer and an extension program Pr for extending and restoring these compressed and stored control data is stored. In the case of controlling equipment, first of all, the extension program Pr is executed and the control data compressed and stored in the ROM area is extended, restored and written in a RAM area. Afterwards, while referring to these extended and restored control data, the control program P executes prescribed control operation.
Patent JP-H0787299-A (JP)
Title: Picture forming device
Inventor: MITEKURA MICHIHIRO
IPC: G03G21/00
Filed: 1993-09-10
Abstract: PURPOSE:To prevent failure even when transfer paper runs out at the time of enlarging and successively copying a divided picture. CONSTITUTION:A recording material in a second recording material housing means which holds the other recording material whose arranging direction is the same as the running-out recording material, and whose size is more than that of the running-out recording material is selected, the divided state of the area is corrected according to the size and direction of the recording material, and a divided picture formation is continued. Also, the recording material in the second recording material housing means which holds the other recording material whose size system is the same, and whose longitudinal or lateral direction is an integral multiple size or one-to-integer size is selected. When the recording material matched with the condition is present in the plural recording material housing means, a paper feeding system in which the size is larger is preferentially selected.
Patent JP-S59116175-A (JP)
Inventor: KOMATSU MICHIYASU
IPC: C04B41/50
Filed: 1982-12-22
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-H0968919-A (JP)
Title: Answer rating processor
Inventor: YAMAGAMI JUNKO
IPC: G09B19/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute intermediate rating as well in addition to correct answers/incorrect answers by making it possible to easily execute the answer rating processing of description tests and selection type tests of a choice writing system. SOLUTION: The answer paper images read by a scanner section 4 or image input/output means 7 and various kinds of information on correct answers, rating standards, results of decision, scores, etc., are preserved in a memory section 5. Answer column images and correct answer sentences are displayed in parallel in a display section 8 so that a rating person is able to easily carry out the rating processing. Partial scores may be given in the description tests as well by providing the rating standards. The overwriting and printing of the answer paper 1 with the results of the rating or the synthesis of the answer images and the results of the rating and the output as images are made possible by a printer section 10 and an image input/output means 7 with respect to the results of the rating.
Patent JP-S6379924-A (JP)
Title: Manufacture of fibrous integrated body and equipment therefor
Inventor: ITOU TOMOHITO
IPC: D04H1/728
Filed: 1986-09-24
Abstract: PURPOSE:To obtain a fibrous integrated body capable of improving strength and also of inhibiting thermal expansion when used in manufacturing a fiber-reinforced metal, by pouring a fibrous suspension into electric fields between plural couple of anodes and cathodes in a vertical cylindrical space, by subjecting the fibers to electrostatic orientation in the tangential direction of circumference and to bridging, and then by settling and integrating the above fibers in succession. CONSTITUTION:The fibrous suspension in which discontinuous fibers of short fiber of Al2O3, etc., are dispersed in a dielectric liquid such as CCl4, etc., is alternately poured into the electric fields respectively generated between plural couple of anodes 4 and cathodes 5 in foil condition, etc., from the upper part of the vertical cylindrical space 3. The poured fibers mentioned above are subjected to dielectric polarization in the dielectric liquid and electrostatically oriented in the tangential direction of circumference, and many of the above fibers form bridging and increase their mass and then settle while keeping the state of orientation in the tangential direction of circumference. These oriented and bridged fibers 10 are successively integrated on a filter 7 by means of filtrate discharge from a conduit 8 which is carried out parallel to the pouring of the above suspension, so that fibrous integrated body 11 of prescribed thickness is formed and this integrated body 11 is taken out after the discharge and removal of the residual liquid.
Patent JP-H04106681-A (JP)
Title: Optical character reader
Inventor: NAGAI TOMIO
IPC: G06K9/20
Filed: 1990-08-27
Abstract: PURPOSE:To improve the reading accuracy of an optical character reader by holding a slip by the corner section of a prism-like member at the reading position of a slip transferring path and cleaning the surface of the prism-like member which is rotated at prescribed timing with a soft member. CONSTITUTION:When a slip P is carried to the reading position of a slip carrying path 4, the slip P is held by the corner section 9a of a rectangular parallelepipedic shaft 9 and the characters written on the slip P are read by a character reading section 8. After a prescribed number of slips P are read, the shaft 9 is rotated by a motor 11 and a rotary control plate 13 is also rotated. Then the light of a photointerrupter 15 is once interrupted and, when a slit 14 passes, the light is again transmitted. When the light is transmitted, the motor 11 is stopped and the shaft 9 is rotated by 45 deg. and the surface of the shaft 9 is cleaned with a cleaning section 12 which is press-contacted with the shaft 9. Therefore, the reading accuracy of this optical character reader is improved, since a black plated film on the surface of the shaft 9 does not peel off.
Patent JP-H0786981-A (JP)
Title: Digital signal transmitting method
Inventor: KATO HISAKAZU
IPC: H04B1/69
Filed: 1993-09-10
Abstract: PURPOSE:To obtain a digital signal transmitting method capable of receiving even an extremely low C/N by transmitting an ordinary fast modulation signal and a wide band signal by spread spectrum by sharing frequency. CONSTITUTION:An analog signal to be transmitted is converted to digital signals of slow speed bit rate S1 and high speed bit rate S2 by a hierarchy encoder means 1, and two error correction codes with different correcting capacity are added 2, 3. Bit streams R1, R2 on which the error correction codes are added are modulated 4, 7, and a slow speed modulated wave is added on a spread spectrum modulator 5. At this time, a spread code 6 has synchronous relation with the clock of the rate R2, and furthermore, it is synchronized with a frame synchronizing signal in the rate R2, and two signals are transmitted via a frequency sharing apparatus 8 and a transmission antenna 9. Thence, transmitted two signals are reproduced to original signals by a hierarchy decoder means at a reception side. Also, it is desirable to use a satellite as relay in the transmitting method.
Patent JP-H04107867-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI HIDEO
IPC: H01L29/78
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the on resistance with the same number of processes and the same high breakdown resistance by providing a second conductivity type of extended drain region between a second type of source region and a drain contact region, and providing a plurality of conductivity type regions, which pass through the surface and reach the interior of semiconductor substrate, apart in this extended drain region. CONSTITUTION:Plural pieces of PT regions 3 are provided apart, and the depth of each PT region reaches the interior of a substrate 4 through an extended drain region 2. Therefore, the high-concentration area at the surface of the silicon substrate 4 of extended drain region 2 where a current flows also becomes the region where a current flows, so on resistance reduces. Hereupon, not to cause the reduction of breakdown strength, the intervals between plural pieces of PT regions 3 are such ones that the depletion layers are shut in the extended drain region at gate off, and the respective PT regions 3 are connected to the silicon substrate electrically. Hereby, on resistance reduces to about 70% as compared with a conventional one.
Patent JP-2001051612-A (JP)
Title: Image display device
Inventor: SHIKATA SHOICHI
IPC: G02B6/04
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an image display device in which butting or overlapping on the joining part of diffusion sheets is prevented and a good image with little display irregularity or distortion can be displayed. SOLUTION: The image output plane is produced by arranging a plurality of pixels each comprising one end of an optical fiber in the horizontal direction H to form a pixel line and then arranging a plurality of pixel lines in the direction V perpendicular to the horizontal direction H. The other end of the optical fiber is arranged in the same arrangement order as that of the image output plane to constitute the image input plane. The pixel lines running in the horizontal direction H are arranged in such a manner that the pixels 3 in adjacent pixel lines are shifted from each other in the horizontal direction H. A light- diffusing layer 6 disposed on the front face side of the image output plane is formed by disposing a plurality of square diffusion sheets 16a in such a manner that the four sides of each sheet are parallel to the pixel lines running in the oblique directions R1, R2.  The joining line 7 between the adjacent diffusion sheets 16a, 16a is arranged between the pixel lines running in the oblique directions R1, R2.
Patent JP-H0392285-A (JP)
Title: Tong for physico-chmistry
Inventor: NOMURA TADASHI
IPC: B25J15/08
Filed: 1989-08-31
Abstract: PURPOSE:To restrain the diffusion of stainless steel by concentrating the influence of heat at the time of an outside plate and an inside plate being welded together, on a flange, by making a Pt inside plate which is on a holding side, wider and thicker, and providing a flange on both side edges of a Pt outside plate which is of a circular arc, and welding the Pt inside plate and the Pt outside plate at a flange position. CONSTITUTION:A Pt outside plate 7 and a Pt inside plate 8 which cover a tip hold portion 2 are welded together at the position of the flange 6 of the Pt outside plate 7. As a result, the influence of heat at the time of the Pt outside plate 7 and the Pt inside plate 8 being welded together, concentrates on this flange 6, and the diffusion of stainless steel can be restrained. Also, the Pt inside plate 8 which is on a tip holding side, is made to be wider and thicker. Consequently, the life of paired tongs 1 can be prolonged by getting rid of the oxidization of stainless steel even at the time of a high temperature when the pair of tongs 1 is being used.
Patent JP-H04300086-A (JP)
Title: Nozzle for tool for machining material
Inventor: MANFURETSUDO YAGIIRA
IPC: B23K26/04
Filed: 1991-09-05
Abstract: PURPOSE: To provide a nozzle having an electrode capable of being also used as a capacitive clearance measuring sensor for introducing the nozzle to a workpiece. CONSTITUTION: An electrically conducting nozzle main body 2 is included in a nozzle, and a nozzle electrode 12 which is electrically insulated from the main body at the tip end is disposed. The nozzle electrode 12 is housed in a cap element 15 which is engaged with the nozzle main body 2. At the same time, the nozzle electrode 12 is pressurized against an insulating main body 9 with the cap element 15. The cap element 15 and the nozzle electrode 12 are insulated from one another with an electrically non-conducting layer, and the shielding of the nozzle electrode 12 with a long way into the tip region is made possible. The nozzle electrode 12 is furthermore protected from lateral forces by the cap element 15, consequently damage to the insulating main body 9 housing the nozzle electrode 12 is avoided.
Patent JP-H0952449-A (JP)
Title: Heat transfer sheet for forming raised image and image forming method used thereof
Inventor: TORII MASANORI
IPC: B41M5/392
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer sheet for forming a raised image, which can be easily read by touch with fingers, form a raised letter image for the blind excellent in durability for finger reading and, at the same time, by which a letter image with India ink can also be formed simultaneously with the raised letter image through one printing action with the same heat transfer sheet. SOLUTION: In the heat transfer sheet for forming raised image, an expansile ink layer 3 containing a foaming agent and a resin binder is formed on one side of a base material sheet 1. A hot melt coloring layer 5 containing a colorable substance and a hot melt binder is formed on the expansile ink layer 3.