baber/WOPTO huggingface dataset:
Patent JP-H0388309-A (JP)
Title: Method and device for compensating
Inventor: HAINTSU EGUROFU
IPC: H01F7/20
Filed: 1990-08-10
Abstract: PURPOSE: To determine and compensate eddy current caused by pulsed field gradient by providing an MR active sample and a conductive medium in the vicinity of a gradient coil means, detecting an MR signal generated from the MR active sample upon irradiation with an RF pulse and measuring and storing Fourier transform thereof. CONSTITUTION: A small sample containing a magnetic resonance(MR) active substance is disposed while being shifted from the electrical center of a gradient coil 18. A plurality of field gradient pulses are applied sequentially followed by an increasing variable lag, a 90 deg. RF pulse and acquisition of resultant free induction decay. Sequentially acquired free induction decay subjected to decay of eddy current are subjected to Fourier transform to produce a frequency region. The peak frequency determines the exponential decay of eddy current and evaluated as a function of time lag between the edges of the gradient pulse and the RF pulse in order to determine an appropriate correction coefficient for eddy current compensation. Consequently, the effect of eddy current can be measured and coefficients for offsetting or compensating the effect of eddy current can be calculated accurately.
Patent JP-S60105009-A (JP)
Title: Display device of numerical controller
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/05
Filed: 1983-11-14
Abstract: PURPOSE:To decrease the number of instruction symbol designating keys and to reduce the overall size of a display device by using a single instruction symbol designating key to display plural instruction symbols to an echo data display part. CONSTITUTION:A memory 11 stores two types of instruction symbol data D1 and D2, for example, in response to instruction symbol designating keys 101- 108. These data D1 and D2 are selected by a selection key 109. This key 109 turns on a power supply swtich and then selects the data D1 and then the data D2 with the 1st and 2nd operations. In such a way, both data D1 and D2 are selected alternately. Therefore the D1 is supplied to a drive circuit 12 while the D1 is selected by the key 109. Then the circuit 12 displays a symbol corresponding to the D1 to an echo data display part 1B.
Patent JP-S6368809-A (JP)
Title: Method and device for forming stereoscopic image
Inventor: SAWAI TAKESHI
IPC: H04N13/04
Filed: 1986-09-10
Abstract: PURPOSE:To improve a far and near feeling and to increase a visual field by forming a means which refracts pieces of luminous flux each traveling from a stereoscopic image to one eye and sets the distance between a right and a left stereoscopic image below the distance between pupils, and a means which collimate the refracted pieces of luminous flux into parallel light beams. CONSTITUTION:The method and device are provided with the stereoscopic images for the right and left eyes, the means which refracts the pieces of luminous flux each traveling from a stereoscopic image to one eye and sets the distance between the right and left stereoscopic images below the distance between the pupils, and the means which collimates the refracted pieces of luminous flux into the parallel light beams. Then, the luminous flux from the stereoscopic images is given a sufficient angle of field for an image plane of the same size by a prism 3 as the means which sets the distance between the right and left stereoscopic images below the distance between the pupils. Further, the luminous flux refracted by the prism 3 is collimated into the parallel light beams by a convex lens 6 as the means which collimates the luminous flux into the parallel light beams, so the image is formed as a sufficiently distant image on the whole.
Patent JP-H0957673-A (JP)
Title: Mountable and demountable hook type clamp device
Inventor: TEI HIROMOTO
IPC: B25J15/04
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a mountable and demountable hook type clamp device which can improve the installing accuracy without impairing the mountable and demountable properties of a hook as a replaceable clamp member. SOLUTION: A mountable and demountable hook type clamp device 1 is provided with a first support member 3 fixed to an installing part 2 and a second support member 4 swingingly connected to this first support member 3, and a first hook 5 and a holding member 6 of its pressing-down member are provided on the first support member 3, and a second hook 7 and a holding member 8 of its pressing-down member are provided on the second support member 4. An extensible and contractible cylinder 9 is arranged between the first support member 3 side and the second support member 4 side, and a transmitting member 10 is arranged to transmit swinging operation of the second support member 4 being the swinging side to the first support member 3 side. A work W is clamped between the first hook 5 and the second hook 7.
Patent JP-H0496352-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA YASURO
IPC: H01L21/28
Filed: 1990-08-13
Abstract: PURPOSE:To prevent the deterioration of device characteristics by forming the depth of a contact hole bored to an insulating film in the structure in which the depth of the contact hole is equalized in a section having high wiring density and a section having low wiring density. CONSTITUTION:Lower wirings 2a, 2b are formed to a flat silicon substrate 1. A BPSG film 3 is formed only by film thickness, in which insulating properties can be ensured sufficiently in a section having low wiring density, through a silane group normal-pressure vapor growth method. The selectively etched BPSG film 3a is shaped in a region having high wiring density through photolithographic method at that time. The BPSG film is fluidized through heat treatment in an N2 atmosphere. Contact holes 6a, 6b are shaped through the photolithographic method again and a dry etching method. Aluminum electrodes 7a, 7b as upper layer wirings are formed through a sputtering method, etc. Accordingly, such a semiconductor device is formed structure in which the film thickness of the BPSG film is equalized approximately in the section having high wiring density and the section having low wiring density.
Patent JP-H0867231-A (JP)
Title: Method of starting side air bag of passive safety device forcar
Inventor: GIYUNTERU FUENTO
IPC: G01P15/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent a starting error, and dispense with a safety switch by generating a side air bag starting signal when at least one collision signal value of a center and both side collision sensors is larger than or similar to the others, and when the value of the other side collision sensor is similar to or smaller than the signal value at the center. SOLUTION: For a center collision sensor 4, and at least one side collision sensor 5, 6, when one of both values is greater than a threshold value II as the second larger value compared to the other value, or when both values are greater than the threshold value II as the second larger value, a starting signal for a side air bag 10a, 10b is generated through a microprocessor 2. Otherwise, when the center collision sensor 4 and one side collision sensor 5, 6 supply signals of the same strength and of a smaller value than the maximum threshold values II, III, respectively and when they are equal to or smaller than the strength of a signal of the center collision sensor 4, the starting signal for the side air bag 10a, 10b is generated.
Patent JP-S59104776-A (JP)
Title: Magnetic sheet jacket
Inventor: SAKURAI BUNKICHI
IPC: G11B23/03
Filed: 1982-12-08
Abstract: PURPOSE:To prevent the inadvertent revolutions of a counter display member by providing a mechanism that locks or unlocks the counter display member in response to the open/close actions of a shutter provided to a jacket. CONSTITUTION:A lock part 26 at the tip of a lock member 25 interlocks a tooth part 22 of a rotating gear 20 of a counter display member 8 via a spring member 32 and locks a display member 8. Therefore the inadvertent revolutions of the member 8 can be avoided after a jacket 100 is taken out of a camera. When the jacket 100 is loaded to the camera, a shutter 13 slides toward B by a pin of the camera. Thus a window part 3 is opened. At the same time, a projected part 13B of the shutter 13 touches a contact part 35 of a lock release member 27. Thus a lock member 25 turns toward G. While a lock release part 34 interlocks an interlocking part 28 of the member 25 to slide the member 25 toward D. As a result, the part 26 is detached from the part 22 to give free revolutions to the member 8.
Patent JP-S6273591-A (JP)
Inventor: TANIDA KAZUAKI
IPC: H05B6/34
Filed: 1985-09-27
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-S60107066-A (JP)
Title: Flash fixing device
Inventor: KENMOCHI SEIICHI
IPC: G03G15/20
Filed: 1983-11-15
Abstract: PURPOSE:To avoid waste of a flash energy at the time of fixation by constituting so that a flash exposure width by a flash lamp can be adjusted so as to become wide and narrow freely to match width of a recording paper. CONSTITUTION:When a recording paper to which a toner image has been transferred comes under a flash lamp 4, its paper width is detected by a recording paper width detector 8. This detecting signal is sent to a recording paper width detecting circuit 9, and operates an internal reflector rotation operating part 11 through an internal reflector rotational angle control part 10. As a result, the opening part is matched to the paper width by a notch part 7 of an internal reflector 6 and an external reflector 5, and subsequently, the lamp 4 is flashed. According to such a method, a flash energy of the lamp 4 is matched to a width of rhe recording paper, also an energy inrradiated to a part where no recording paper exists up to the present is also reflected by the internal reflector 6, and the recording paper is irradiated through said opening part, therefore, the irradiation efficiency becomes very effective.
Patent JP-S6369348-A (JP)
Title: Communication line control system
Inventor: OZAWA TAKEO
IPC: H04L29/06
Filed: 1986-09-11
Abstract: PURPOSE:To eliminate the need for stopping a system when revising control information of a communication line by revising control information of the communication line dynamically synchronously with a device being communication destination. CONSTITUTION:Communication processing equipments 10, 20 connected by a communication line 30 are provided, the communication processing equipment 10 is provided with a communication control processing means 1, a communication control information storage area 3, a revise procedure processing means 5, a communication control information registration means 7 and an input means 9, and the communication processing equipment 20 is provided with a communication control processing means 2, a communication control information storage area 4, a revision procedure processing means 6 and a communication control information registration means 8. In receiving desired communication control information from the communication processing equipment 10, it is stored in a memory means 4 of the opposite communication processing equipment 20. The communication control information is stored in a memory means 7 of its own equipment by a reply signal attended therewith. The communication is consecutive during this time and it is not required to stop the system. When the storage of communication control information is finished while synchronizing in such a way, the closing of line and re-open are executed mutually by a prescribed procedure to attain data transfer.
Patent JP-S6185713-A (JP)
Inventor: ROBAATO GANSURU
IPC: H01B7/18
Filed: 1985-09-27
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-S6186653-A (JP)
Title: Split sampling method to capillary column
Inventor: GERUHARUTO SHIYOMUBURUKU
IPC: G01N30/18
Filed: 1985-09-26
Abstract: This invention concerns a device for the split- and splitless sampling (with external vaporization) onto capillary columns by syringe with the aim of improves precision and accuracy of quantitative analysis using a syringe needle by cooling it over the entire length by a gas-flow.
Patent JP-H06181840-A (JP)
Title: Continuous rice cooking device
Inventor: KORESAWA YOSHIHIRO
IPC: A23L7/10
Filed: 1993-08-30
Abstract: PURPOSE:To equally heat and soak rice grains charged into a secondary soaking part over the vertical and horizontal directions to evenly steam and cook it and to finish it to uniform taste. CONSTITUTION:In the continuous rice cooking device consisting of a primary steaming part A, a secondary soaking part, and a secondary steaming part C, in a heating water tank 6 of the secondary soaking part B, a U-shaped guide frame 34 whose cross section is opened upward, for guiding a scraper plate 12 of a scraper conveyor 7 to its advance direction is provided so as to be continued to a chute 16 provided in the end part of the primary steaming part, and heated water is convected between the left and the right outside chambers in which a heating vapor tube 35 is provided so as to surround the outside of the guide frame concerned 34 and the inside chamber in which rice grains are contained in the inside with the guide frame as between.
Patent JP-H0625606-A (JP)
Title: Wax composition
Inventor: FUJIMOTO HIROYUKI
IPC: C09D191/06
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a wax compsn. which retains high lubricating properties for a long term by compounding a fluorinated arom. compd. as the main wax component. CONSTITUTION:A wax compsn. contains a fluorinated arom. compd. and a nonvolatile binder. The compd. is obtd. by fluorinating an arom. compd. (e.g. one having a heptacyclic or lower structure such as pitch or anthracene). The fluorination is carried out, e.g. by directly reacting the arom. compd. with fluorine in a fluorine atmosphere or in an inert fluid. For example, a fluorinated pitch is a solid or resinous compd. obtd. by fluorinating a coal- or petrolum- derived pitch. Examples of the nonvolatile binder are a chlorotrifluoethylene-- based low-molecular polymer and a perfluoropolyether-based low-molecular polymer.
Patent JP-S6372422-A (JP)
Title: Working method for tapered rod
Inventor: MURAHASHI MAMORU
IPC: B21C37/00
Filed: 1986-09-11
Abstract: PURPOSE:To make the length and shape of a tapered part the target length and shape by making an elongated length of a metallic wire rod longer than the target length of a wire diameter gradually decreasing part in the case of working on the wire diameter gradually decreasing part and making an elongated length of the metallic wire rod shorter than the target length of a wire diameter gradually increasing part in the case of working on the wire diameter gradually increasing part. CONSTITUTION:An elongated length of a wire rod from the start of an acceleration to the stop of the acceleration for a variable speed tension roller 5 is made to be longer than the target length of a wire diameter gradually decreasing part, that is, a proper overpull amount is given to form the above part into a part having the target dimension with a straight metallic wire rod 1 passed through a heating device 3 and a cooling device 4. An elongated length of the wire rod from the start of a deceleration to the stop of the deceleration for the roller 5 is made be shorter than the length of a wire diameter gradually increasing part, tat is, a proper underpull amount is given to form the above part into a part having a prescribed dimension. Thus, a tapered rod whose tapered part has the target length and shape is easily obtained.
Patent JP-2000042088-A (JP)
Title: Medical container
Inventor: KONO HIROMASA
IPC: A61J1/10
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the blocking of a resin sheet by high-pressure steam sterilization after packing a medicinal liquid into a medical container which has plural chambers, is packed with the medicinal liquid in at least one chamber thereof and is introduced with pressurized fluid for pressurization of the medicinal liquid in another chamber and to surely execute feeding of the medical liquid. SOLUTION: This medical container has the chamber 4 for filling the medicinal liquid, the chamber 5 for pressurizing the medicinal liquid filled into the chamber 4 and introducing the pressurized fluid in order to feed the medicinal liquid to the outside of the container and a barrier 3 for partitioning the chamber 4 and the chamber 5. A lubricant 6 having thermal stability is sprayed or applied on the inside surface of the chamber 5 for introducing the pressurized fluid.
Patent JP-S60108945-A (JP)
Title: Bus simulator
Inventor: MATSUSHITA MASAYOSHI
IPC: G06F13/00
Filed: 1983-11-17
Abstract: PURPOSE:To simulate easily a device to be tested, to return a defective program intentionally and to measure easily a test program by providing a bus simulator with response data setting and automatic returning functions. CONSTITUTION:A test bus 5 is connected to a bus adaptor of a test processor 1 having a test program 2 in which testing contents are written and the bus simulator 7 executing interface control between the bus 5 and the device 6 to be tested is connected to the bus 5. The bus 5 is connected to a bus interface circuit 12 in the simulator 7 and an input buffer register 14 is connected to the circuit 12. A test data display part 24 and a response data setting part 25 are connected to the register 14. A bus interface circuit 19 connected to the bus 5 is connected to the setting part 25 through a response data accumulation buffer 16. The simulator 7 is provided with the response data setting and automatic returning functions to simulate the device 6, so that a defective program is returned intentially and the test program is measured easily.
Patent JP-H0881247-A (JP)
Title: Sintered artificial aggregate for paving street and its production
Inventor: EZOE MASANOBU
IPC: E01C7/18
Filed: 1994-09-08
Abstract: PURPOSE: To obtain the subject artificial aggregates having a combination of excellent mechanical properties, wear resistance, slip resistance and high adhesivity. CONSTITUTION: The objective artificial aggregates are such a material that coarse granules are dispersed and embedded in a sintered preformed material having homogeneous structure and the coarse granule diameters range from 0.5 to 20% of the diameter of the aimed aggregates and rough surface of the aggregate is formed by projecting the coarse granules from the surface.  The artificial aggregates can be obtained by the following process: feedstocks to give a homogeneous preformed material are ground to <=300μm in particle diameter, and the resultant particles are mixed with coarse granule having the average diameter ranging from 0.5 to 20% of the diameter of the aimed aggregates so as to be 5-60wt.% in the proportion of the coarse granules after firing, and the resultant blend is molded and dried, and the molded product is, either directly or after crushed, fired at the preformed material sintering temperature.
Patent JP-S6370392-A (JP)
Title: Connector for ic card
Inventor: MASU YUKIO
IPC: G06K19/077
Filed: 1986-09-12
Abstract: PURPOSE:To accurately prevent an IC card from being ejected by a simple structure and an operation by forming a rugged face on the side of the IC card and fitting a locking mechanism consisting of a curved cam groove and a pin control means to the side of a connector. CONSTITUTION:When the IC card starts to be inserted, a slider 6 is moved to the depth of a connector body, a locking cam 10 is pushed up, a spring for the locking cam 10 is contracted, and a pin 14 is positioned on the point (a) of the cam groove 16. A connector terminal is moved down and allowed into contact with the card terminal of the IC card 18, so that communication can be attained. Since the (i) position of a cam guide is formed like an L-shape, a fixed state can be obtained. When the IC card 18 is inserted into a deeper position with force, the cam 10 passes the right side of the groove 16 by the curve of the guide 22 and held at a point (e). Since the cam 4 is positioned on the upper part from the points (g), (h), (i) of the cam guide, the IC 18 card can be easily ejected.
Patent JP-S58119487-A (JP)
Title: Welding method for square steel pipe
Inventor: MATSUMOTO MASAMI
IPC: B23K31/02
Filed: 1981-12-30
Abstract: PURPOSE:To form a square steel pipe having good quality by welding inexpensively by providing inserting rolls in a steel pipe to be welded, positioning said rolls to face the top rolls on the outside of the steel pipe and disposing pressing devices on the right and left side surfaces. CONSTITUTION:A steel pipe 4 to be welded is so positioned that welding surfaces 1, 2 face each other through a spacing 11. A core 5 having right and left upper rolls 8 at the top and right and left lower rolls 9 at the bottom are inserted into the pipe 4. The rolls 8 are positioned to face the pressing rolls 10 in the upper part on the outer side of the pipe 4 above and below. Lateral pressing dies 6, 7 are provided in right and left directions. The surfaces 1, 2 are corrected with the rolls 10 and the rolls 8 and the spacing 11 is welded; at the same time, the pipe is formed continuously to a aquare shape, whereby the square shape having high accuracy is formed.
Patent JP-H0557293-A (JP)
Title: Method for producing aqueous ozone and device therefor
Inventor: YAMAMOTO KATSUHARU
IPC: C01B13/10
Filed: 1991-08-27
Abstract: PURPOSE:To provide a device and a method for producing highly concentrated aqueous ozone easily and in low cost. CONSTITUTION:A SHIRASU (pumiceous sand) diffusion pipe 3 for diffusing ozone gas is provided at a flowing passage of water such as a water flowing pipe 2, etc., and, at the same time, gaseous ozone is blown into the SHIRASU diffusion pipe 3 to gush out ultrafine gaseous ozone bubbles in water to dissolve the gaseous ozone into water.
Patent JP-H1034168-A (JP)
Title: Method for treating water containing selenium
Inventor: OGOSE TSUTOMU
IPC: C02F1/62
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To attempt to reduce the consumption of iron metal and the amount of precipitated sludge and to enable the efficient removal of selenium by specifying the pH of water which has been contact with iron metal and the concentration of iron (II) ion respectively in reduction treatment in which selenium- containing water is passed through a tank filled with iron metal. SOLUTION: In the treatment of drainage containing selenium, first water containing selenium is introduced to a pH adjusting tank 1 to adjust the pH of the water at 3 or less. The pH of water which contacted iron metal is 5-6, the concentration of iron (II) ion is controlled to be 100mg/liter or more. In this way, when water containing selenium comes in contact with iron metal, iron (II) ion is eluted into water, the water, which was introduced into a tank 4 filled with iron metal to reduce contained selenic acid, is introduced into a coagulation reaction tank 8, where an alkaline agent is added to convert contained iron (II) ion and iron (III) ion into water-insoluble iron (II) hydroxide and iron (III) hydroxide, and an iron flock is formed to be coagulated.
Patent JP-H0958240-A (JP)
Title: Valve structure of suspension
Inventor: HATTORI MASAHITO
IPC: B60G17/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To vary a spring constant by an inexpensive method and improve a steering stability. SOLUTION: A cut off valve sympathizing to a vehicular front/rear acceleration is installed on either arbitrary part of the inside of piping or a piping connection part between a main chamber 1 for constituting an air suspension and a sub-chamber 2 connected to the main chamber 1 by a piping 4.