baber/WOPTO huggingface dataset:
Patent JP-H05207988-A (JP)
Title: Signal detecting device of mri system
Inventor: SUGIE MASAMI
IPC: G01R33/28
Filed: 1992-01-31
Abstract: PURPOSE:To execute an image pickup in a wide range and in a high S/N by switching successively outputs of plural RF coils loosely coupled mutually electromagnetically to a high speed, and sampling a signal synchronously therewith. CONSTITUTION:Eight pieces of receiving coils 11-18 are arranged in a state loosely coupled mutually electromagnetically, outputs of two coils each connected in parallel are subjected to analog synthesis, and thereafter, inputted to four pieces of pre-amplifiers 31-34. A sampling rate becomes 1/2 according to a parallel link system. A pair of coils to be connected are positioned at comparatively separated positions, therefore, have no electromagnetic coupling to each other, and as a result, an image have two sensitivity areas apart from each other in accordance with the coil position, and they do not interfere with each other. By arranging many coils, size of one piece of coil can be made small, and sensitivity as one piece of coil can be made high. Accordingly, when the sensitivity can be increased by about 3dB, a S/N deteriorated by 2<1/2> multiple can be restored by a pair of coils compared with one piece.
Patent JP-S61206156-A (JP)
Title: Enclosed lead storage battery
Inventor: KOIKE KIICHI
IPC: H01M50/129
Filed: 1985-03-08
Abstract: PURPOSE:To obtain an enclosed lead storage battery having small size and excellent mass-productivity by laminating more than one layer of thermoplastic synthetic resin and a barrier layer over the inside layer composed of polyolefin resin while employing a bag member composed of thermoshrinkage synthetic resin layer having at least one orientation processed layer as the battery jar. CONSTITUTION:More than one layer of polybuthylene terephtalate, polyethylene terephtalate, polyethylene, polypropylene, nylon, etc. and a barrier layer are laminated over the inside layer composed of polyolefin system resin layer. A bag body composed of thermoshrinkage synthetic resin layer where at least one lamination is applied with orientation will contain a plate group comprising a positive plate, a negative plate and a separator and thermally shrink.
Patent JP-S58162809-A (JP)
Title: Display of traveling information
Inventor: ITOU HISATSUGU
IPC: G01C21/20
Filed: 1982-03-24
Abstract: PURPOSE:To enable the selection of adequate display modes with respect to a device for displaying the traveling loci of automobiles, etc., by changing over the mode which reads out and displays the information on maps, and calculates traveling loci so as to prevent the mark for the present position from deviating from roads and the mode which calculates the loci irrespectively of the roads. CONSTITUTION:The signal from a detector 1 for traveling distances which generates the signal of the frequencies proportional to traveling speeds and the signal from an azimuth detector 2 for measuring the advancing directions of a vehicle are processed in a control circuit 5. Here, data are read out from a map memory 3, and the map is displayed on a display 4. With the point assigned by a marker moving device 6 as a starting point, the present position or traveling loci are calculated. In this stage, the driver changes over the mode M which calculates the loci so as to prevent the present position from deviating from roads and the mode L which calculates the same irrespectively or roads by means of a switch 10 for instructing traveling modes. Then, the calculation and display mode suited for the places and forms for traveling is selected.
Patent JP-S59171820-A (JP)
Title: Cooling type photoelectric converter
Inventor: KAWACHI TETSUYA
IPC: G01J5/06
Filed: 1983-03-18
Abstract: PURPOSE:To elevate the cooling effect by building a thermal decomposition into a vacuum adiabatic container together with a getter to decompose a marsh gas or the like into a gas easily absorbable by the getter for prevention of deterioration in the vacuum due to methane or the like. CONSTITUTION:A vacuum adiabatic container 1 of a dual construction is composed of glass inner and outer cylinders 2 and 3. A non-vaporizable getter 4 in the form of activation by energization is so arranged between the inner cylinder 2 and the outer cylinder 3 in such a manner as to be connected supportively to a lead pin 5 sealed airtight at one end of the adiabatic container 1 and these space areas are made to be exhausted in vacuum. A photoelectric conversion element 6 for detection of infrared rays is arranged on a cooling base 7. An infrared ray transmission window 8 is made to face the photoelectric conversion element 6. A ceramic terminal plate 10 has a conductive pattern 11 for bringing a lead outside the adiabatic container 1. A nickel tube 13 as metal member with a heater for thermal decomposition of gas is arranged in a vacuum area between the outer and inner cylinders 2 and 3 in parallel with the existing non-vaporizable getter 4.
Patent JP-S51121267-A (JP)
Title: Semiconductor wafer measuring device
Inventor: ASAHINA MICHIO
IPC: H01L21/66
Filed: 1975-04-17
Abstract: PURPOSE: To provide a measuring device that eliminates damages from arising when making electrical measurements of semiconductor elements and thus improve the reliability of the elements. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59172024-A (JP)
Title: Flexible operation lever device
Inventor: ISHIKAWA SHINSUKE
IPC: G05G1/04
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a flexible operation lever device having its shaft length controlled freely by having a double structure of an outer barrel member whose revolution is inhibited and a rotatable inner barrel member at the end part at one side of a shaft part. CONSTITUTION:The handle attached side of a shaft part has a double structure of an outer barrel member whose revolution is inhibited and a rotatable inner barrel member. For instance, a fixed hollow cylindrical sleeve 2 which is fixed to a sleeve 6 which can revolve round a shaft 4 is connected to a prescribed link led from a transmission via a control lever 8. Then a female screw part 10 is formed at the tip of the sleeve 2 and fitted to a male screw part 12 formed under the part 10. A cylindrical inner pipe 14 is provided as an inner barrel part; while a cylindrical outer pipe 16 is provided at the upper part of the outer circumferential surface of the sleeve 2 as an outer barrel member so that it can fit slidably the inner barrel member at its lower part. Thus a double structure is secured for both pipes 14 and 16.
Patent JP-H01221494-A (JP)
Title: Candle having light-storing fluorescence and production of the same
Inventor: OSAKA TAKESHI
IPC: C11C5/00
Filed: 1988-02-29
Abstract: PURPOSE:To prepare a candle which is suitable for use in power failure, disaster prevention, attraction, etc. and has such excellent light-storing fluorescence that luminescence in clear color can be observed even in an unignited state, by providing a light-storing pigment and a fluorescent pigment near the surface of a candle. CONSTITUTION:A light-storing pigment (having, e.g., a particle size of about 20mum) and a fluorescent pigment (having, e.g., a particle size of about 1.5mum) are mixed in a molten candle material, and the mixture is packed into a candle mold and dried while inverting the mold, thereby preparing the title candle wherein a fluorescent layer 3 is present near the surface of a candle body 1.
Patent JP-H08239830-A (JP)
Title: Agitating rod for ground improvement
Inventor: YAMAZAKI KAZUO
IPC: E02D3/12
Filed: 1995-03-07
Abstract: PURPOSE: To eliminate useless use of chemicals and also enable construction of good ground improvement. CONSTITUTION: A case 10 which is formed in polygon with a specified height capable of having continuity under the condition that its outside forms are laid down without clearance is supported rotatably and loosely at the lower part of the rod 6 so that a rod 6 can be surrounded. Also a high pressure injection nozzle 16 for high pressure fluid fed through a passage in the rod 6 is opened at a position in the case 10.
Patent JP-S59172538-A (JP)
Title: Liquid chlorinated polyethylene mixture
Inventor: WATANABE NAOTOSHI
IPC: C08K13/02
Filed: 1983-03-23
Abstract: PURPOSE:A liquid mixture useful for imparting flame resistance to organic fibers, comprising chlorinated PE, various additives, an organic peroxide and an organic solvent. CONSTITUTION:The titled liquid mixture comprising (A) an amorphous chlorinated PE of a chlorine content of 20-50wt%, (B) an SiO bond-free inorganic filler, (C) a halogen-containing organic compound (e.g., chlorinated paraffin) and/or (D) antimony oxide, (E) an SiO bond-containing inorganic substance (e.g., CaSiO3), (F) an agent for preventing dehydrochlorination of a vinyl chloride polymer (e.g., tribasic lead sulfate), (G) an organic peroxide, and (H) an organic solvent (e.g., toluene), wherein the total of the amounts of components C and D is 5- 40pts.wt., the amount of component E is 5-20pts.wt., the amount of component F is 0.1-15pts.wt., and the amount of component G is 0.1-20pts.wt., per 100pts.wt. component A, solvent H can dissolve at least 10g of component A in 100ml at 20 deg.C, the amount of component A used is 10-100pts.wt., per 100pts.wt. solvent H, and the amount of component B used is 30-700pts.wt. per 100pts.wt. solvent H.
Patent JP-S61206911-A (JP)
Title: Magnetic head device
Inventor: INAGOYA OSAMU
IPC: G11B21/21
Filed: 1985-03-12
Abstract: PURPOSE:To prevent the wear of a magnetic recording medium by providing notched parts on outside corner parts of sliding surfaces of a chip supporting body and on corner parts of a groove by chamfering. CONSTITUTION:Notched parts 11 and 11 are provided on outside corner parts 6 and 6 of sliding surfaces 4a and 4b of a chip supporting body 3, and notched parts 12 and 12 are provided on corner parts 7 and 7 of a groove 5. Thus, edges 10 which wear the magnetic recording medium are eliminated from corner parts 6, 6, 7 and 7 of sliding surfaces 4a and 4b which are slided on the magnetic recording medium to prevent the wear of the magnetic recording medium.
Patent JP-2000250512-A (JP)
Title: Display device and image data composing method
Inventor: HAYASHI TEI
IPC: H04N5/445
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To make different pieces of an image data correspond one to one and to display them precisely one over the other by putting different kinds of the image data together after matching their structures. SOLUTION: Actual image data in digital form supplied from an actual image data generation part 12 through an A/D converter 14 are held sequentially by every two pixels in parallel by a latch circuit in a buffer 28 for actual image data. Similarly to the actual image data, OSD data supplied from an OSD data generating circuit 16 are held sequentially by every two pixels in parallel by the latch circuit in a buffer 30 for OSD data. The actual image data held in the buffer 28 are written by one picture to an image memory 24 through an image controller 32. Then the OSD data supplied from the buffer 30 are put together with the actual image data read out of the image memory 24 by the image memory controller 32.
Patent JP-H0610175-A (JP)
Title: Continuous degreasing and annealing method for aluminum bar
Inventor: TANAKA KATSUMI
IPC: C21D1/34
Filed: 1993-02-12
Abstract: PURPOSE:To shorten the required time and to obtain an Al bar having the high uniformity of surface characteristics by degreasing and annealing the Al bar by a laser treatment in a stage before coiling in the stage for production of the Al bar. CONSTITUTION:The Al bar is subjected to the laser treatment while one sheet thereof travels in the stage of the separator or slitter of the stage for production of the Al bar or between the separator or slitter and the coiler, etc., so that the contact angle between the surface of the Al bar after the treatment and pure water attains <80 deg.. The Al bar is degreased and annealed while one sheet thereof travels and, therefore, the Al bar is more efficiently degreased than the cast where the Al bar is degreased by heating the Al bar in a coiled state. The tempering the Al bar to the necessary mechanical strength is thus possible without being governed by the degree of degreasing.
Patent JP-H01222118-A (JP)
Title: Air conditioner
Inventor: KAWAMURA FUTOSHI
IPC: F24F1/00
Filed: 1988-03-02
Abstract: PURPOSE:To enable switching between unidirectional blow-off and bidirectional blow-off to be achieved without replacing a chamber, by a construction wherein a partition plate in a bidirectional blow-off chamber is a movable-type plate which serves also as a shutter plate for a unidirectional blow-off chamber. CONSTITUTION:Air blown off by a blower 2 is subjected to heat exchange by a heat exchanger 4, before being led into an air inflow port of a chamber 6. With a partition plate 6f disposed, the incoming air is divided into a flow in a primary blow-off passage 6a and a flow into a secondary blow-off passage 6b, to be blown off into a room through a primary blow-off port 7a and a secondary blow-off port 7b. When the partition plate 6f is detached by untightening a fitting screw 9 and is again fixed by the screw 9 after a 180 deg. change in direction, the plate 6f shuts up the secondary blow-off passage 6b of the chamber 6, so that air flows into only the primary blow-off passage 6a to be blown off into the room through only the primary blow-off port 7a. Thus, by detaching the partition plate 6f by untightening the screw 9 and then again fitting the plate 6f after a 180 deg. change in direction, the blow-off mode of an air conditioner can be switched between bidirectional blow-off and unidirectional blow-off.
Patent JP-S59172010-A (JP)
Title: Numerical controller
Inventor: AKASOFU KIYOUSUKE
IPC: G05B19/4067
Filed: 1983-03-22
Abstract: PURPOSE:To reset automatically a tool with high accuracy by storing previously plural areas within a route of a manual tool operation. CONSTITUTION:The processing program of a tape is read, and the pre-processing is carried out with necessary numeric calculations. A machine tool is numerically controlled with an automatic operation via a control circuit 6, etc. The execution of the processing program is temporarily stopped, and a manual interruption is carried out with a signal Sm. As a result, plural positions of the tool route are stored in (n) units of registers RE1-REn-1. In this case, the value of a machine position counter CO is stored in a machine position register REO with pushing of a push-button PB1 and opening of an AND gate ANDO. The value of the register REO and the value of the counter CO are stored suscessively into the register RE via a subtractor circuit SUBO in the form of an increment amount of position. When the automatic operation is restarted, the tool is set at its original position in the adverse sequence on the basis of the contents of the register RE.
Patent JP-H08222706-A (JP)
Title: Semiconductor storage device
Inventor: YOSHIDA MASAKO
IPC: G11C11/405
Filed: 1995-03-07
Abstract: PURPOSE: To make it possible to ensure the large signal traffic even if the cell capacity of a semiconductor storage device is decreased by a method wherein complementray data is written in a plurality of memory cells, which are linked to the same word line by each bit line pair, and one bit of data is stored in the plurality of memory cells. CONSTITUTION: Memory cell arrays, which are respectively arranged with a dynamic memory cell, are respectively provided at the intersections of bit lines 16 and word lines 13 consisting of a first polysilicon layer. The two bit lines 16, which are arranged adjacent to each other or at intervals of a plurality of bit lines in the memory cell arrays, are paired to be used as a bit line pair. Complementary data is written in the two memory cells, which are linked to the same word line 13 by each of these bit line pairs, and one bit of data is stored in the two cells. Thereby, even if the cell capacity of a semiconductor storage device is decreased, the large signal traffic can be ensured, a noise margin is increased and the improvement of the reliability of the device can be contrived.
Patent JP-S58163652-A (JP)
Inventor: MINE KATSUTOSHI
IPC: H01L21/31
Filed: 1982-03-25
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-S55139895-A (JP)
Title: Burying method of under ground deep aeration tank for treating water
Inventor: FUJIMOTO TADAO
IPC: C02F3/12
Filed: 1979-04-17
Abstract: PURPOSE: To bury an under ground deep tank for aeration which resists the earth pressure and inner pressure and which is excellent in corrosion resistance, by, in burying a water-treating aeration tank under ground, settling a bottomed metallic casing contg. water in a deep pit filled with bentonite, then by pouring mortar into the pit outside the casing.  
     CONSTITUTION: A deep pit 1 is dug in the earth, and it is filled with fluid such as bentonite. Then a bottomed casing made of ductile cast iron, consisting of two halves, to both ends of which are attached connecting flanges 3 and which is filled with water, is settled into the pit 1 in turn while connecting the flanges 3 with bolts. Mortar A mixed with expanding agent is poured into the space S in the pit 1 and outside the casing 2 so as to draw off the bentonite. After completion of the placing of the mortar A, the mortar is solidified, so that the casing is laid in the ground bstably. The casing is excellent in corrosion resistance because it is made of ductile cast iron. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239819-A (JP)
Title: Molding of hollow molded product
Inventor: HASEGAWA KENJI
IPC: B29C49/64
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a molding method adaptable even to a large-sized hollow molded product and capable of shortening the cooling time of a hollow molded product to be produced as compared with a conventional cooling time by a simple device without damaging the reliability of the appearance or strength of the hollow molded product. SOLUTION: A fluid is introduced into the synthetic resin parison 6 within a mold cavity from the fluid introducing pin 10 allowed to pierce the parison from the outside to shape and cool the parison 6 and, in parallel to or after shaping and cooling, the fluid is discharged by the fluid discharge pin 14 allowed to pierce the parison 6 within a mold cavity 9a or the hollow molded product after shaping from the outside.
Patent JP-H07236280-A (JP)
Title: Pwm-signal generator of pwm inverter
Inventor: NIHONGI NAOTOSHI
IPC: H02P27/06
Filed: 1994-02-22
Abstract: PURPOSE:To realize smooth acceleration and the rotation at a constant speed with a simple circuit by switching driving signals having two different signals at the time of acceleration and at the time of a steady state and using the signals. CONSTITUTION:The pulse of an oscillator 1 is imparted to a preset counter 4, which counts down. The value of the counter is inputted into a ROM 6. PWM signal data stored in corresponding addresses are taken out and latched with a latch circuit 7. Then, the data are inputted into a driver 8. The driver 8 performs the PWM control based on the signal. At the stage of the initial period of the acceleration of a motor 9, the signal, which changes a switch 3 to the side of a frequency divider 2, is outputted from the address of the corresponding ROM 6 into a driving-signal switching signal line 16. The pulse of a low frequency is inputted into the counter 4. When the motor 9 reaches the specified speed, the driving-signal switching signal line 16 changes the switch 3 to the side of the oscillator 1 based on the output from the address of the corresponding ROM 6, and the high frequency pulse is inputted.
Patent JP-S62204537-A (JP)
Title: Manufacture of thin film transistor
Inventor: OGAWA KUNI
IPC: H01L29/78
Filed: 1986-03-05
Abstract: PURPOSE:To manufacture a thin film transistor having a small OFF current, stable characteristics and preferable controllability by including the step of adhering II-VI compound semiconductor thin film on a substrate while emitting an oxygen ion beam to the surface of the substrate on which a semiconductor layer is formed. CONSTITUTION:A gate electrode 2 made of metal such as aluminum is formed in a predetermined shape on an insulating substrate 1 made of glass or the like, and a gate insulating film 3 made of Al2O3 is formed on a predetermined region on the substrate 1. Then, II-VI compound semiconductor layer 4 such as CdSe layer having a predetermined shape is formed by a vacuum depositing on the film 3. At this time, the layer 4 is formed while emitting the oxygen ions on the film 3 by an ion beam generator. Subsequently, source and drain electrodes 5, 6 made of metal such as aluminum are formed in predetermined shape on the region which includes the layer 4.
Patent JP-H04283716-A (JP)
Title: Modulating circuit for image recording device
Inventor: KIMURA MUNEYASU
IPC: H01L21/027
Filed: 1991-03-13
Abstract: PURPOSE:To eliminate the need to provide a special dynamic RAM controller and to reduce the cost by generating an RAS signal and a CAS signal for a dynamic RAM from a counter parallel output. CONSTITUTION:A clock generating circuit outputs a clock signal CLK which has a repetitive frequency (n) times as high as that of a pixel clock PXCLK and the clock signal is inputted to an n-ary counter 21. The pixel clock signal PXCLK generated by dividing the frequency of the clock signal CLK by (n) through the n-ary counter 21 is inputted to a scanning position counter 22 and an image data counter 23. The image data counter 23 to which the pixel clock signal PXCLK is inputted outputs an address signal showing an address of a unit memory in an image memory 2 composed of the dynamic RAM. Then this address signal is inputted to the image memory 27 to generate the RAS signal and CAS signal.
Patent JP-H03252038-A (JP)
Title: Charged particle beam irradiation device
Inventor: KASE MASATAKA
IPC: H01L21/265
Filed: 1990-02-28
Abstract: PURPOSE:To monitor the quantities of positive and negative charged particle beams separately and simultaneously by emitting both of the positive and negative charged particle beams while having both of them intersected, and thereby disposing a positive and a negative current measuring mechanism on the orbits of the positive and negative charged particle beams after both of them are intersected. CONSTITUTION:A device is provided with a mechanism producing positive charged particle beams 1, a mechanism producing negative charged particle beams 2 and with a mechanism emitting the positive charged particle beams 1 and the negative charged particle beams 2 while both of the beams are mutually intersected. The device is also provided with a positive current measuring mechanism 3 and a negative current measuring mechanism 4 which are disposed on the orbits of both of the positive and negative charged particle beams 1 and 2 respectively after both of them are intersected, and with a mechanism bringing targets 5a through 5f at a position where both of the particle beams are intersected. By this constitution, the quantities of the positive and negative particle beams can be separately monitored simultaneously so that both of the positive and negative charged particle beams can accurately be controlled to be simultaneously implanted to each target.