baber/WOPTO huggingface dataset:
Patent JP-H02140700-A (JP)
Title: Radiation resistant lining material
Inventor: OUCHI YASUKI
IPC: G21F1/04
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the lining material which has various dynamic properties, such as leaching resistance and viscoelasticity, as well as rust inhibitive property and durability with good balance by incorporating ultra-fast setting cement, aggregate and polymer emulsion at specific ratios into the lining material. CONSTITUTION:The lining material is formed by incorporating (A) 100pts.wt. ultra-fast setting cement, (B) 50 to 300pts.wt. aggregate and (C) 80 to 120pts.wt. polymer emulsion into the material. The aggregate sized about 0.6 to 0.2mm is preferable as the component (B) and the material thereof is exemplified by silica sand, iron grains, etc. The mechanical strength, wear resistance, etc., of the coated film are degraded if the content thereof is below 50pts.wt. and the viscoelasticity, resilience, etc., of the coated film are degraded if the content is >=300pts.wt. The polymer emulsion of the component (C) is exemplified by, for example, an aq. emulsion of an acrylic resin, etc. The viscoelasticity, resilience, etc., of the coated film are insufficient if the content thereof is below 80pts.wt. and the properties of the resin are excessive and the desired properties are not obtainable if the content exceeds 300pts.wt. Further, additives, such as hardening retarder, may be properly compounded in addition to the components (A) to (C) at need.
Patent JP-H05133401-A (JP)
Title: Flow rate control device
Inventor: KAWASAKI HARUHIKO
IPC: F15B9/09
Filed: 1991-11-11
Abstract: PURPOSE:To perform feedback control with high accuracy by correcting a measurement error in a flow sensor due to temperature change. CONSTITUTION:This device is provided with a flow rate control valve 2 which is installed in a working oil passage of a hydraulic actuator 31 and opened/ closed according to a driving signal, a valve driving means 32 which drives the flow rate control valve 2 according to the preset directed flow rate Qr and feedback flow rate Qf, a flow measuring means 33 which measures flow rate Qi of hydraulic oil of the control valve 2, and a displacement sensor 34 which measures displacement of the hydraulic actuator 31. Also, there are provided a time measuring means 35 which measures time DELTAT taken until the output of the displacement sensor 34 has reached a prescribed displacement Lo, a means 38 which calculates target time To taken until the hydraulic actuator 31 has reached the prescribed displacement Lo based on the directed flow rate Qr, a means 36 which corrects the measured flow rate Qi according to the measured time DELTAT and the target time To, and a means 37 which outputs the correction value to the valve driving means 32 as the feedback flow rate Qf.
Patent JP-S62144535-A (JP)
Inventor: HAN JIEN RI
IPC: H02H7/045
Filed: 1986-12-10
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-H11134725-A (JP)
Title: Apparatus for production of casting mold for resin plate production and production of casting mold for resin plate production
Inventor: NISHIKAWA HISAO
IPC: G11B7/26
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress etching of a mask material and to efficiently remove the natural oxidized film of a master disk surface by supplying gas exerting a physical effect only for the specified time from the start of etching and continuing the etching by gas exerting a chemical effect after the lapse of the specified time. SOLUTION: The surface of the silicon master disk 100 is etched down to a specified depth by supplying the gas having the high physical effect in an initial period of etching, by which the natural oxidized film 103 is removed. The gas having the high physical effect is then switched to the gas having the high chemical effect relating supplied etching gas and while the etching of resist patterns 102 is suppressed, the silicon master disk 100 is etched down to the required depth. As a result, the uniform and efficient etching of even the silicon master disk 100 generated with the natural oxidized film is made possible and the need for forming the resist patterns 102 excessively thick is eliminated. The accuracy at the time of exposure is thus enhanced.
Patent JP-2000121884-A (JP)
Title: Optical branching unit, optical transmitting and receiving device, and optical path
Inventor: SHIOTANI TAKEKAZU
IPC: H04B10/2581
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To input the signals passing through a 1st and a 2nd optical transmission line into the inside and to make the internally propagated light travel to the 1st and 2nd optical transmission lines by allowing a light transmission body to have reflecting surfaces directing the signal light to a specific optical transmission line etc., at an end part arranged between the 1st and 2nd optical transmission lines and adjusting the reflecting surface by a position adjusting means. SOLUTION: The light transmission body 9 has two reflecting surfaces 9b and 9c sunk in a 90 deg. wedgelike shape at the end part 9a held between end surfaces 3a and 4b of the optical fibers 3 and 4. The reflecting surfaces 9b and 9c input the signal light arriving through either of the optical fibers 3 and 4 into the light transmission body 9 from the end part 9a, and divides the signal light propagated from a signal light incidence/projection part 9d into two and makes them travel to the optical fibers 3 and 4. The position adjusting means for a sleeve 10, a piezoelectric element 13, a power source 41, and a control circuit 40 adjusts the positions of the reflecting surfaces 9b and 9c that the light transmission body 9 has at its end part 9a.
Patent JP-H09111998-A (JP)
Title: Fitting method of wall panel, and wall structure
Inventor: NAGAKAMI SHUICHI
IPC: E04F13/12
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor required on the occasion of fitting a wall panel as a finishing material to a skeleton of a building and thereby to attain shortening of a term of works and reduction of the cost of construction. SOLUTION: On the occasion of fitting a wall panel to a skeleton of a building, hat type steel 10 is fitted in a plurality of stages in the lateral direction with the top side set on the skeleton side and thereby a hat type lateral body edge is provided. Then, the wall panel 20 prepared by backing a metal plate 21 having a groove-shaped section and a flange 23 with a backing material 22 is fitted by fixing the flange 23 to a flange part 12 of the hat type lateral body edge. Since the hat type steel 10 has the open section, it can be joined directly to the surface of the skeleton with ease and tightness by bolting and it is unnecessary to provide a stile for fixing the steel.
Patent JP-H06196681-A (JP)
Title: Light-receiving-and-emitting integrated element
Inventor: KOSAKA HIDEO
IPC: H01S5/183
Filed: 1992-11-04
Abstract: PURPOSE:To provide a light-receiving-and-emitting integrated element, in which a photodetector having a wide wavelength range and a laser having a small oscillation threshold and large luminous power conversion efficiency are formed onto the same wafer and light can be input and output from a substrate rear so as to be able to flip-chip bond the element side in order to inhibit the heat generation of the laser. CONSTITUTION:A non-doped first multilayer-film reflecting mirror 1, a first conductivity type first layer 2, a second conductivity type second layer 3 having a conductivity type reverse to the first conductivity type, a non-doped third layer 19 containing an active layer 4, a first conductivity type fourth layer 5, a second conductivity type fifth layer 6 and a second conductivity type second multilayer-film reflecting mirror 7 are formed onto a substrate 18, and a light- emitting device outputting laser beams to a forming surface in the vertical direction. A hetero-phototransistor(HPT) is formed onto the same surface by using the first and second DBRs and the first, second, third and fourth layers, and a phase inversion layer 17 is inserted to a part of the first multilayer-film reflecting mirror 16 of an HPT section.
Patent JP-S62152423-A (JP)
Inventor: KOBAYASHI YASUMICHI
IPC: A47L9/00
Filed: 1985-12-25
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-S62151066-A (JP)
Title: Electronic blackboard device
Inventor: OGATA YOSHIKUNI
IPC: G06F3/048
Filed: 1985-12-25
Abstract: PURPOSE:To effectively operate a conference displaying plural picture data simultaneously on plural video display devices and performing a comparative analysis and a related explanation on a picture data by providing video memory circuits for plural number of pictures and plural number of video output circuits. CONSTITUTION:The picture data inputted to an input plane 11 with a pen, etc., is detected with an input detection circuit 12, and is recorded on one circuit selected out of video memory circuits 14a, 14b, and 14c with an input selection circuit 13. The input selection circuit 13 selects the video memory circuit to be recorded out of the circuits 14a, 14b, and 14c with an input selection circuit control signal 19 from a control circuit 23. Each of output selection circuits 15a, 15b, and 15c selects one of the video memory circuits 14a, 14b, and 14c with an output selection circuit control signal 21 from the control circuit 23, and reads out the picture data, and displays it on each of video display devices 17a, 17b, and 17c through each of video output circuits 16a, 16b, and 16c. Each part receives a timing control from the control circuit 23 with control signals 18, 20, and 22.
Patent JP-H09142985-A (JP)
Title: Molecular beam cell
Inventor: AKIYAMA TAKENORI
IPC: C30B23/08
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a molecular beam cell with which a thin film of high purity in a large area without surface defects can be formed. SOLUTION: This molecular beam cell used for a molecular beam epitaxy device is equipped with heat generating bodies 12a, 12b and 12c, which are independently arranged apart from one another on the flange part 10a, opening 10b and bottom 10c of a crucible 10, respectively.
Patent JP-H10145852-A (JP)
Title: Portable information transmitter
Inventor: NAKAJIMA KATSUYA
IPC: H04W92/08
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To exactly transmit the will of the aged by providing plural means for transmitting the will, converting the will to another will transmit signal while using these mounted functions, and executing processing for helping/ supporting the ability of the aged or the physically handicapped. SOLUTION: This transmitter is composed of a communication function part 1 connected to a mobile communication network so as to exchange sound information and image information such as characters or images, display part 2 for displaying the image, image input part 4 for inputting an image signal, sound processing part 7 for processing the sound information, and control part 6 for controlling these respective parts, etc. The contents of communication due to the will transmitting means are stored in a communication memory 11 for each means such as characters or conversation by writing and selected from a tablet 3. The selected will transmitting means can be transferred from the communication memory 11 to the display part 2 and displayed on the display part 2.  Besides, one part or the entire part of operation or conversation due to sound inputs can be converted to characters and displayed on the display part 2 as well by a speech recognizing function 17 inside the sound processing part 7.
Patent JP-H04171180-A (JP)
Title: Grinding sheet and manufacture thereof
Inventor: IMATANI KATSUO
IPC: B24D3/28
Filed: 1990-11-02
Abstract: PURPOSE:To provide excellent grinding property under high temperatures and a long period of durability by uniformly dispersing 2-50 weight % of grinding particles of the average particle size of 65-150 micrometers in aromatic polyimide obtained from aromatic tetracarbonic acid component and aromatic diamine component. CONSTITUTION:Aromatic polyamic acid derived from aromatic diamine component and aromatic tetracarbonic acid component is uniformly dissolved in organic polar solvent to make a solution of rotary viscosity of 300-6000 poise. Grinding particles of the particle size of 65-150 micrometers are added to the solution to prepare aromatic polyamic acid solution in which the grinding particles are uniformly dispersed by the ratio of 2-50 weight % relative to the total amount of solid component. A liquid thin film is formed from the polyamic acid solution, dried and solidified while the polyamic acid is made into imide to provide a grinding sheet comprising a thin film of the thickness of 1.1-3 times the average particle size of the grinding particles.
Patent JP-H11131918-A (JP)
Title: Remodeling sash
Inventor: SUGAMA SHINTARO
IPC: E06B1/56
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation property of an opening part and suppress occurrence of dew condensation in an interior material. SOLUTION: A remodeling sash 1 is provided with a support frame 10 mounted on the opening part A of a building and visually cutting an outer wall material 50 around the opening part, and a window frame 20 detachably mounted on the support frame 10. The support frame 10 is provided with covering parts 11A, 12A disposed in the indoor side of the window frame 20 and covering the indoor side of the window frame 20, and the covering parts 11A, 12A constitutes at least an indoor face of low heat conductivity member. The covering parts 11A, 12A including the low heat conductivity member are disposed between interior materials of the window frame 20, a window stool 42 and the like and heat conduction is insulated, heat insulation property can be improved and occurrence of dew condensation of the interior material can be suppressed.
Patent JP-H01137744-A (JP)
Title: Data transmission equipment
Inventor: ITO YOSHIAKI
IPC: H04L13/00
Filed: 1987-11-24
Abstract: PURPOSE:To improve data transmission efficiency by providing a data length detection circuit, a counter, a comparator circuit, and a transmission stop signal generating circuit, etc., and determining the order of priorities between a first packet being transmitted and a second packet which is to be transmitted by interrupting the former. CONSTITUTION:In case a request is made for transmission with a second packet which is an emergency packet or with a short message packet during a time when a first packet of long message is being received, a detection value from a data length detecting circuit 5 and a counting from a counter 6 are transmitted to a comparing circuit 7. That is, the data length of the first packet detected by the circuit 5 and the number of bits of received data with first packet counted by the counter 6 until the point of time when the transmission-request with second packet is issued, are transmitted to the circuit 7. The circuit 7 calculates the number of remaining bits of data in data row from thus inputted data; in case the number is above a preliminarily set value, provide a transmission permission to a transmission stop signal generating circuit 8 and a communication control circuit 4 for the transmission with second packet, however, in case the number is below the prescribed value, said permission is not obtained. As a result, useless and excessive operation during transmission can be prevented, and the data transmission efficiency can be improved.
Patent JP-H02140141-A (JP)
Title: Touch screen for patient monitoring device
Inventor: KIMURA KAZUYUKI
IPC: A61B5/00
Filed: 1988-11-21
Abstract: PURPOSE:To improve the operability of a switch by composing the switch of points, in which first and second conductive areas cross, and mounting the switch in front of a cathode ray tube, for which information concerning the switch are hierarchically displayed on a screen. CONSTITUTION:A touch screen 10 for patient monitoring device is mounted in front of a screen 31 of a cathode ray tube 30, for which switch information I1, I2... are displayed. The switch information I1, I2... and correspondent switches X1Y1, X2Y1... are positioned in advance. For example, when the picture of the contents of the switch information I1 is desired to be projected on the screen 31, these I1 are observed. Then, when the part, in which conductive areas Y1 and X1 to be separated by right above spacers 8 and 9 cross, is pushed by a finger F, the switch X1Y1 is closed and signals y1 and x1 are transmitted to a control part in a device. Then, the prescribed picture appears on the screen 31. When the detailed or relative picture is desired to be projected from this picture, the switch information to be successively hierarchically displayed are observed and same operation is executed.
Patent JP-H03156553-A (JP)
Title: Dma controller and information processing system
Inventor: SAKAI YASUO
IPC: G06F13/28
Filed: 1989-11-14
Abstract: PURPOSE:To accelerate the operating speed of a DMAC regardless of an I/O device by executing control by an access interval control means so that the access interval of the DMAC can be prolonged only for an access interval value applied in advance. CONSTITUTION:At the time of DMA operation, a count value is read out from a count register 119 at a correspondent channel in a DMA count register file 115 and in each transfer, a count counter 116 counts it down. At the time of DMA transfer operation, mode data such as the wait number on the recovery time of the I/O device are read out from an address/mode register 118 at a correspondent channel in a DMA address/mode register file 113. According to the prescribed operation procedure, the DMA transfer operation is executed. While exchanging a DMA transfer control signal 32 such as a HOLD showing the negotiation request of a bus right or an HLDA showing the negotiation permission of the bus right, a DMA operation sequence control part 110 executes an operation sequence shown in a figure by sequence control technique such as a microprogram, etc.
Patent JP-S62153535-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: HAYASHI KENJI
IPC: F02D41/00
Filed: 1985-12-26
Abstract: PURPOSE:To improve the acceleration performance by making the air fuel ratio nearly equal to the engine demand value over the whole range of acceleration by taking into consideration of the adhering quantity of fuel due to the variation of the suction pipe pressure. CONSTITUTION:The suction pipe pressure, engine speed, the first and the second weighted average values of the suction pipe pressure which are memorized in the RAM of an electronic control circuit 44 are taken in, and the fundamental fuel injection is calculated on the basis of the suction pipe pressure and the engine speed. Then, the increase/decrease coefficient for the fuel injection is calculated by multiplying the constant A with the value which is obtained by subtracting the second weighted average value from the first weighted average value. The fuel injection is calculated by correcting the fundamental fuel injection by this coefficient, and a fuel injection valve 24 is opened for the corresponding time. Therefore, in acceleration, fuel injection is controlled so as to gradually increase from the initial period in acceleration towards the end of acceleration, and in deceleration, the fuel injection is controlled so as to gradually decrease from the initial period of deceleration towards the end of deceleration.
Patent JP-H05137389-A (JP)
Title: Method of suppressing vibration of output current from voltage type inverter
Inventor: YONEZAWA HIROYUKI
IPC: H02P27/06
Filed: 1991-11-13
Abstract: PURPOSE:To suppress vibration in the output current from an inverter by decreasing the negative feedback amount at a predetermined gradient as the increment of intermadiate DC voltage from corresponding AC power supply voltage increases thereby reducing regenerative current. CONSTITUTION:Current of an induction motor 3 is detected through a current transformer 4 and vibration component thereof is detected through a vibration component detecting circuit 6. A conversion operating circuit 7 then performs optimizing operation to product an optimized value Ioc which is fed to a voltage correcting circuit 9. An intermediate voltage increment detecting circuit 8 detects an increment DELTAVdc of actual value from a value corresponding to AC power supply voltage. A voltage correcting circuit 9 multiplies the vibration current component by a conversion factor K to produce a correction value DELTAVs for an output voltage command value Vs, wherein the conversion factor K is decreased at a predetermined gradient as the increment DELTAVdc increases. Vibration of load current can be suppressed smoothly over the entire load variation region of inverter through such operations.
Patent JP-H11204432-A (JP)
Title: Optical device and projection aligner
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/30
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical device and a projection aligner capable of increasing the depth of focus of a projected contact hole pattern. SOLUTION: The SFINCS method is applied to convert the two imaging luminous flux (LFa, LFb) into incoherent state by setting a polarizing filter, 1/2 wavelength plate, 1/4 wavelength plate, or a rotary polarization material eliminating coherence between the imaging luminous flux LFa passing through a central circular region of the pupil of a projection optical system and the imaging luminous flux LFb passing though an annular region surrounding the central circular region on the pupil plane.
Patent JP-H08153026-A (JP)
Title: Method for measuring program performance evaluation data and measuring device therefor
Inventor: HOUSHIYOU AKIO
IPC: G06F11/34
Filed: 1994-11-30
Abstract: PURPOSE: To obtain program performance evaluation data in time which is the half of conventional time. CONSTITUTION: A clock 4, a measurement library 2 consisting of a processor use routine provided with a function for operating at prescribed time intervals in the processor use routine of a program 3 being a measurement object, for example, and referring to the clock 4, an information file 5 for storing interruption information being the execution result of the interruption processing routine and an analysis program 6 provided with a function for obtaining program travel time data corresponding to the travel time of the program 3 being the measurement object and processor use time data corresponding to processor use time in travel time are provided. Both data are obtained by one travel of the program 3 being the measurement object. The frequency of interruption is obtained for a processor non-use routine which is out of the object of the interruption processing.
Patent JP-H07149509-A (JP)
Title: Casting facility
Inventor: YUMOTO YOSHIAKI
IPC: C01B33/02
Filed: 1993-11-26
Abstract: PURPOSE:To increase the productivity and make the machine size compact by allowing a plurality of casting molds to reciprocate between the melt-casting position and the solidification position independently so that the melt feeding to the molds and the picking-out of cast blocks may be continuously operated. CONSTITUTION:The casting chamber 11 is provided with a room 12 for inletting and outletting the molds and a room 13 for feeding the feedstock, and further with a melting furnace 14 for melting the feedstock from room 13 and casting the melt into the molds and a plurality of solidification furnaces 15 for solidifying the cast melt. The chamber 11 is further provided with the vertically moving shaft 16 which holds the mold transferred from the room 12 and lifts the mold vertically, with a plurality of rotation mechanisms 17 transferring the molds between the vertically moving shaft 16 and the opposing solidification furnace 15 and with a plurality of vertically moving shafts 18 for transferring a plurality of solidification furnaces 15 vertically.
Patent JP-S62159346-A (JP)
Inventor: JIYAN PIEERU JIROO
IPC: G11B5/855
Filed: 1986-12-12
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。