baber/WOPTO huggingface dataset:
Patent JP-S62190468-A (JP)
Title: Switching device for optical fiber sensor
Inventor: SHINOHARA HIDENOBU
IPC: G01P5/20
Filed: 1986-02-18
Abstract: PURPOSE:To simplify the structure of a device and to reduce its cost by providing a polarizing plate for photodetection on the photodetection surface of an optical fiber sensor and rotating polarized light by an electromagnetism generating device provided between said polarizing plate and a polarizing plate for projection. CONSTITUTION:When the polarizing plate 6 for photodetection is composed of a polarizing plate 6' for obtaining longitudinal linear polarized light and a polarizing plate 6'' for obtaining lateral linear polarized light, the longitudinal wave 11 of the linear polarized light penetrating lead glass 5 passes through the longitudinal polarizing plate 6' as the longitudinal wave 11 as it is unless a magnetic field is applied to the lead glass 5. This longitudinal wave 11 is photodetected by optical fibers 7-1 and 7-2 arranged longitudinally in an optical fiber sensor 7 consisting of plural couples. When a magnetic field is applied to the lead glass 5 and transmitted light rotates by 90 deg. in the lead glass 5, the light becomes lateral polarized light 12 after passing through the lead glass 5 and is photodetected by optical fibers 7-3 and 7-4 arranged laterally in the optical fiber sensor 7. For the purpose, the intensity of the magnetic field of a coil 4 is varied to vary the angle of the polarized light, and then the light can be photodetected by selecting a couple of fibers in the optical fiber sensor 7 along with the polarizing plate 6 for photodetection.
Patent JP-S56129929-A (JP)
Title: Conversation type terminal device for electronic computer
Inventor: HASEGAWA SADAHIKO
IPC: G06F3/14
Filed: 1980-03-13
Abstract: PURPOSE:To enable simple confirmation of data exchanged with electronic computer, by providing the memory storing the data inputted to the control section and the display device temporarily storing several lines' share with the stored data. CONSTITUTION:In the conversation type terminal device, the control section 14 consists of the control section main body 14a, memory 14b storing the data fed to the main body 14a, and character display DP 14c displaying one line's share of data stored in it. The main body 14a supplies the data from the electronic computer 16 to the printer 18 to be printed on paper 20. When one line's data is fed from the keyboard 12 to the main body 14a, the main body 14a writes it in the memory and display the same data on DP14c. The operator judges if the data displayed on DP14c is correct, and the data stored in the memory 14b is fed to the computer 16 when correct only, and this is corrected when in error. No data is fed to the device 18 while correction is made. Thus, the data exchanged with the computer can easily be confirmed.
Patent JP-H08225015-A (JP)
Title: Air-conditioning system for vehicle
Inventor: YOSHINO HITOSHI
IPC: B60H1/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide an air-conditioning system for vehicle which can prevent the generation of a noise owing to the flow of the air. CONSTITUTION: While the air passing through an evaporator 2 is led to a heater core 3 by providing the evaporator 2 and the heater core 3 in an air duct, dampers provided in the air duct communicating to the air spit holes are opened and closed to convert the air direction as well as the air amount passing through the heater core 3 is regulated by the dampers, in this air-conditioning system for vehicle. Since swelling surfaces 17 as a guide for rectifying are formed to the plate surfaces of the dampers 7, 9, and 10, whose rotating shafts are provided at the downstream side of the air flow, of those dampers, the rectifying effect can be obtained only by a minute conversion, and the generation of a noise can be prevented.
Patent JP-H05229859-A (JP)
Title: Production of hydraulic inorganic composition
Inventor: NAKANO TATSUTOSHI
IPC: C04B16/02
Filed: 1992-02-19
Abstract: PURPOSE:To produce a large amount of a hydraulic inorganic composition having improved flexural strength, moldability and surface smoothness by dispersing given amounts of hemp fibers and a water-soluble polymer substance into water to give a slurry and blending the slurry with the residual hydraulic inorganic substance. CONSTITUTION:0.5-25wt.% hemp fiber such as Manila fiber having 2-40mm average fiber length and thickness of 1.5-20 denier and 0.1-33wt.% water-soluble polymer substance such as methyl cellulose are dispersed into 20-100 pts.wt. water to give a slurry. Then the slurry is blended with 100 pts.wt. hydraulic inorganic substance such as Portland cement to give a mixture. The mixture is optionally blended based on 100 pts.wt. hydraulic inorganic substance in the mixture with <=20 pts.wt. reinforcing fibers such as vinylon having thickness of 0.1-40 denier and 1-15mm length and <=100 pts.wt. inorganic filler such as perlite having 0.03-500mum average particle diameter to produce to objective hydraulic inorganic composition.
Patent JP-H05233844-A (JP)
Title: Microcomputer
Inventor: YAEGAWA KAZUHIRO
IPC: G06F15/78
Filed: 1992-02-19
Abstract: PURPOSE:To provide the one-chip microcomputer which can change a user logic circuit in a chip even after the chip is completed or integrated into an electronic equipment. CONSTITUTION:An FPGA (programmable logic circuit) 6 and a PROM 7 to store circuit data corresponding to the FPGA 6 are provided in a one-chip microcomputer 17. Therefore, the circuit data are written from the outside to the PROM 7 or a CPU 1 reads the circuit data from the outside, writes them in the PROM 7 and writes the data in the PROM 7 into the FPGA 6 so as to constitute the arbitrary user logic circuit in the FPGA 6.
Patent JP-H06242155-A (JP)
Title: Load operation current monitoring device
Inventor: FUKUSHIMA SEIJI
IPC: G05F1/10
Filed: 1993-02-22
Abstract: PURPOSE:To provide a load operation current monitoring device which can surely and automatically detect a light load or non-load condition. CONSTITUTION:A CPU 8 of a display operation unit 6 starts time counting at once when a power source to a motor is tuned on, and starts an action, by which a light load alarm level including a non-load alarm level is compared with a detection current value of a load current detector 14, after counting a time corresponding to a starting time. During comparison, the CPU 8 makes a display part 9 indicate an alarm code when the detection current falls short, of the light load alarm level, so that the light load condition including the non-load condition is informed. At the same time, a monitoring data, which shows the generation of the light load condition, is returned to a center monitoring device side via a network connection device 17 so as to inform the generation of the light load condition.
Patent JP-H11217297-A (JP)
Title: Treatment of silicon seed crystal, silicon seed crystal and production of silicon single crystal
Inventor: KIMURA MASAKI
IPC: C30B29/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a silicon seed crystal, capable of improving the productivity and yield of a single crystal rod without reducing a dislocation-free success ratio in the case of a necking method and a dislocation-free seeding method in a process for growing a silicon single crystal by czochralski method(CZ method), to obtain the silicon seed crystal prepared by the treatment and to provide a method for producing a silicon single crystal by growing a single crystal rod by using the silicon seed crystal. SOLUTION: In this method for treating a silicon seed crystal useful for growing a silicon single crystal by a czochralski method, before the silicon seed crystal is brought into contact with a silicon melt, an oxide film on the surface of the silicon seed crystal is removed. Especially the silicon seed crystal is treated with an aqueous solution of hydrofluoric acid or the seed crystal is retained by a seed holder in a pulling up machine furnace and an oxide film is removed by etching action at a high temperature in an inert gas atmosphere.
Patent JP-S57147991-A (JP)
Title: Attitude controlling method of floating structure
Inventor: OGAWA KEISHI
IPC: B63B43/06
Filed: 1981-03-09
Abstract: PURPOSE:To float a floating structure stably by forming multiple air chambers beneath a floating structure and controlling the amount of air in the air chambers by air exhaust pipes provided at the air chambers. CONSTITUTION:Multiple air chambers 13 divided by a deck 11, peripheral walls 12 and a bulkhead 14 are formed beneath a floating body 1. Air exhaust pipes 2 connecting to the outside is fitted to the air chambers 13 through a deck. Expansion units 21 are provided on the exhaust pipes 2, and the position of exhaust ports 22 of the exhaust pipes 2 can be freely changed by expanding or contracting the expansion units 21 by means of an oil pressure, etc. Compressed air is fed from a pump P into the air chambers 13, and the amount of air in the air chambers is controlled depending on the position of the exhaust ports 22 of the exhaust pipes 2.
Patent JP-S61189931-A (JP)
Inventor: IIMURE TAMIO
IPC: B32B15/08
Filed: 1985-02-19
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-H08226256-A (JP)
Title: Dry exterior-construction
Inventor: KOBAYASHI TOMIO
IPC: E04H17/14
Filed: 1995-02-21
Abstract: PURPOSE: To mount a thin external facing material easily by a hooking metal fixture method, and to carry out the exterior construction of the external facing material at a low cost. CONSTITUTION: Each of posts 10 having a hollow cylindrical body 11 and T-shaped plate bodies 12 symmetrically arranged on both sides thereof and provided with hanger metal fixtures 20 on the outsides of the T-shaped plate bodies 12 is erected to provide. A joint metal fixture 60 on the rear side of an external facing material 50 is hooked to hanger metal fixtures 20 of the posts 10, and spacer members 30 are arranged between the external facing material 50 and T-shaped plate bodies 12.
Patent JP-S63200683-A (JP)
Title: Video tape recorder
Inventor: KAWADA YUKIHIRO
IPC: H04N5/915
Filed: 1987-02-17
Abstract: PURPOSE:To record the photographing output by two video cameras with one video camera by reading out a first video signal synchronously with a second video signal from a memory which is not executed access by a video signal writing means out of a first and second memories. CONSTITUTION:The two memories 17 and 18 which store a first video signal V1, the writing means 13 and 14 which write this video signal every other field and mutually in the two memories, a reading out means 15 and 16 which read out the first video signal synchronously with a second video signal V2 from the memory which is not executed access by the means 13 and 14 and a selection means 21 which selects the reading output and a second signal synchronously with the first video signal every other field and mutually are provided. Therefore the photographing output by the two video cameras can be recorded by one VTR. Thus when two different places are watched and recorded, one VTR is enough to be used and the increase of photographing apparatus is prevented.
Patent JP-H03238501-A (JP)
Title: Electronic apparatus
Inventor: KATOU AKIRA
IPC: G05B15/02
Filed: 1990-02-15
Abstract: PURPOSE:To perform the input control based on a prescribed control condition by providing an input control means for analog key input control independently of a main control means and giving data related to the input control condition to this input control means through a data exchange means. CONSTITUTION:An input device 8 is provided with a sub-CPU 6 to convert the digital coordinate values, which are inputted from an analog touch panel 1 through an A/D conversion and interface circuit 2, to a key code. A keyboard dependent upon software is formed in the analog touch panel 1, and the CPU 6 generates the key code indicating a depressed key of the software keyboard in accordance with the inputted digital coordinate values and outputs this code to a main CPU 3. Thus, the input control is performed from the analog touch panel based on a prescribed control condition, for example, the control condition related to code conversion of key input analog data, chattering elimination for key input, or judgement of erroneous input, and the operation load of the main control means is reduced.
Patent JP-H04211699-A (JP)
Title: Novel immunosuppressive cyclosporine analogue having denatured amino acid at position-8
Inventor: AASAA EE PACHIETSUTO
IPC: C07K1/113
Filed: 1991-02-27
Abstract: PURPOSE: To provide a cyclosporin analog useful in the prevention, control and treatment of immunoregulation disorders and diseases.  
     CONSTITUTION: A compound of formula I {Y is dehydro-Ala of formula II or dehydro-Ala thio-adduct of formula III [R is CH 3 -(OCH 2 CH 2 ) n -S(O) m  (n is 1-4; m is 0 or 1), RaS(O) m  (Ra is H, alkyl, benzyl, phenyl, formula IV, etc.]; R 1  is MeBmt, 3-desoxyMeBmt or dihydroMeBmt; R 2  is Abu, Ala, Nva, Ser, Thr or Val; R 3  is Sar or N-methyl-D-alanyl; R 4 , R 6 , R 9  and R 10  are each MeLeu or MeVal; R 5  is Val or Nva; R 7  is Ala, Abu, L-pehnyl-alanyl; R 11  is MeVal, D-MeVal or MeNva}, e.g. D-[methylthio-Ala] 8 -cyclosporin. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0235900-A (JP)
Title: Image position fixing device for stereo head-phone
Inventor: MAEKAWA SATOSHI
IPC: H04S1/00
Filed: 1989-02-14
Abstract: PURPOSE:To improve the image of an attendance feeling by providing a sensor to detect the direction of a listener's face in a head-phone part, respectively inserting a delay circuit into a right and left voice signal transmission channels and adjusting the phase of a voice signal with the control of the delay circuit. CONSTITUTION:The directional angle of a listener who puts on a head-phone part 10 is detected by an angle sensor 19, converted into an electric signal and inputted into a delaying time control circuit 20. The delaying time control circuit 20 outputs a signal to control the delaying time of delaying circuits 17 and 18 in accordance with an inputted angle signal. The delaying circuits 17 and 18 output an input voice signal with delaying by the delayed time in accordance with the control signal of an inputted delaying time. Consequently, the difference of the delaying time of an L system and an R system turns to be the phase difference of the voice signal and makes a person putting on the head-phone recognize the direction of a new image.
Patent JP-S52116161-A (JP)
Title: Electromagnetic type relay power source unit
Inventor: HONNA TAKAO
IPC: H01H47/32
Filed: 1976-03-26
Abstract: PURPOSE: The voltage, which is obtained through serial connection and voltage division of the temperature sensor resistance element which has the temperature coefficient corresponding to the temperature change of relay working voltage and resistance element which can set the resistivity, is used for the feedback voltage which is to be supplied to the relay side. In this way, the variation of working voltage can be corrected automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51118985-A (JP)
Title: Amplifying circuit of reflected wave
Inventor: SUZUKI TSUTOMU
IPC: G01S7/28
Filed: 1975-03-20
Abstract: PURPOSE:Amplifying circuit which can decrease noises generated from a receiver as the distance to target becomes far.
Patent JP-H06181092-A (JP)
Title: Waveguide of microwave oven and its manufacture
Inventor: DO MATEI MISHIERU GUI
IPC: H05B6/70
Filed: 1992-02-20
Abstract: PURPOSE: To completely prevent the leakage of microwave without welding by forming a cover of only one piece obtained by the pressing and bending work of a metal sheet. CONSTITUTION: A wave guide has a tubular metallic case having an almost rectangular cross section S. This case comprises a cover having an upper wall face 8, two side faces 9, 10 in the longitudinal direction, two front wall faces 11 in the transverse direction, and a rear wall face 12, and a bottom plate 13. A bottom face 14 of the plate 13 comprises a hole 16 through which an antenna is passed, and the hole is opposite to an opening formed on a wall of a cooking space so that the microwave is emitted. The cover 7 is formed only by one piece obtained by pressing and bending work of a single metal sheet. Accordingly, the cover 7 which is formed of one piece, and completely prevents the leakage of microwave, can be obtained without the joining (welding) which provides the elaborate structure for the precise assembling of the plate 13 and the wall of the cooking space.
Patent JP-S57147853-A (JP)
Title: Color picture tube of mask focusing type
Inventor: TAKENAKA SHIGEO
IPC: H01J29/07
Filed: 1981-03-10
Abstract: PURPOSE:To reduce the difference in electric potential between a mask on the electron-gun side and a mask on the screen side, and enhance the voltage resistance of a color picture tube by making the diameter in the direction perpendicular to the phosphor stripe of the aperture of the mask on the electron-gun side to be larger than the diameter in the same direction as above of the aperture of the mask on the screen side. CONSTITUTION:The diameter in the direction of the X-axis of an aperture 20 of a mask 8 on the electron-gun side is made larger than the diameter in the direction of the X-axis of an aperture 21 of a mask 7 on the screen side. In contrast, the diameter in the direction of the Y-axis of the aperture 20 is made smaller than the diameter in the direction of the Y-axis of the aperture 21. By thus adjusting the aperture diameters of the masks 7 and 8, a tetrapolar lens can be formed, and a stronger effect than is usually obtained by using only a cylindrical electrostatic lens can be obtained. Consequently, the difference in electric potential between the masks 7 and 8 can be reduced, and the voltage resistance of a color picture tube can be enhanced.
Patent JP-H09212169-A (JP)
Title: Automatic accompaniment device for electronic musical instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically select and play the optimum chord development table meeting timbres with each part of automatic accompaniment by automatically selecting and playing the optimum timbres meeting the respective parts which accompany the chord progression of the automatic accompaniment. SOLUTION: This device is composed of a development table memory means 25 which stores the plural chord development tables meeting the respective timbres or timbre groups and a table assignment data memory means 26 which stores the data to be referenced at the time of determining the data of which table among the plural chord development tables is to be read out. Further, the device has a control means 22 which reads out the data indicting the timbres of the tones to be produced, determines the chord development table to be read out next by referencing a table assigning data memory means 26 in accordance with the data, reads out the accompaniment data from this table and sends the data to a musical tone signal generating circuit 8. The automatic accompaniment of the optimum timbres meeting the characteristics of the musical instrument is executed with each part.
Patent JP-H02211415-A (JP)
Title: Angle fine adjusting device
Inventor: TAKADA TORU
IPC: G02B7/198
Filed: 1989-02-13
Abstract: PURPOSE:To obtain an angle adjusting device which consists of a small number of components and is easily assembled by coupling a fixed part and a 1st movable part, and the 1st movable part and a 2nd movable part integrally by elastic hinges which can deform. CONSTITUTION:The adjusting device is constituted of the fixed part 10, 1st movable part 2, and 2nd movable part 14 and a mirror 20 is fixed on a holder 22 at the outside of the 2nd movable part 14. Then the fixed part 10 and 1st movable part 12 are coupled by the elastic hinge 24 which extends in parallel to an X axis and deforms elastically and the 1st and 2nd movable parts 12 and 14 are coupled by the elastic hinge 26 which is parallel to a Y axis. Now, when the rotary part 34 of the micrometer head 30 of the fixed part 10 is rotated in a positive direction, the mirror 20 rotates in the (+) direction so that the angle between the mirror 20 and fixed part 10 increases, but rotates in the (-) direction so that the mirror angle decreases.
Patent JP-S58152791-A (JP)
Inventor: MORITA KIYOSADA
IPC: B66C13/00
Filed: 1982-03-01
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-H03279548-A (JP)
Title: Joint structure of steel pipe column with slab in flat slab structure
Inventor: ENDO KATSUHIKO
IPC: E04B5/43
Filed: 1990-02-14
Abstract: PURPOSE:To facilitate the execution of works by providing a plurality of continuous reinforcing bars for the installation of a column with a beam at an upper and a lower section in such a way as to be penetrated through, and thereby providing the continuous reinforcing bars with reinforcing members through which concrete can be easily placed, in such a way as to be penetrated through the critical cross section of shear fracture. CONSTITUTION:A steel pipe column 2 composed of a steel pipe 2a is vertically erected in each slab 3. Continuous reinforcing bars 5 composed of an upper reinforcing bar 5b and a lower reinforcing bar 5c are provided for the intersection 1a of the slab 3 and the column 2 in such a way that the column 2 is penetrated therethrough horizontally from the plural directions of the steel pipe 2a, so that both of the reinforcing bars 5b and 5c are fastened onto the steel pipe 2a with presser nuts 5a at the both sides of them. And each strengthening reinforcing bar 6a composed of each reinforcing steel plate of length L1 is connected to each end section of the upper and lower reinforcing bars 5b and 5c via each tie-in nut 7. Furthermore, each reinforcing steel plate 6b is interposed between paired strengthening reinforcing bars 6a in such a way that each space between the reinforcing bars 6a is sustained while each steel plate passes through each critical cross section CS of shear fracture.
Patent JP-S52117681-A (JP)
Title: Ultra-violet spectrometer
Inventor: MATSUMURA SADAO
IPC: G01J3/00
Filed: 1976-03-29
Abstract: PURPOSE:To provide a ultra-violet spectrometer, in which there is used a material resistant to hydrofluoric acid solution as spectrometry cell material to enable stable operation in ultra-violet region by use of hydrofluoric acid solution.
Patent JP-H03238902-A (JP)
Title: Dielectric filter
Inventor: YOKOZAWA YOSHIHIRO
IPC: H01P1/205
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a sufficient filter characteristic even in the case of arrangement of plural rows of resonators in high density by arranging a shield plate between dielectric resonators not in capacitor coupling, arranging a ground electrode to a dielectric board and connecting the shield plate to the ground electrode. CONSTITUTION:Shield plates 4-6 are arranged among resonators not in capacitor coupling regardless that they are located side by side. A thin and long ground electrode 3 is formed as a pattern so as to meander through coupling electrodes 2a,2b... on a dielectric board 2 in the shape of the shield plates 4-6 and connected to the shield plates 4-6 electrically. The shield effect is enhanced by the action of the shield plates 4-6 and each ground electrode 3 corresponding to them between the resonators 1 not in capacitor coupling and the coarse coupling among the resonators is excluded completely. Thus, the filter characteristic is sufficiently enhanced and the design with high degree of freedom and high density is attained.