baber/WOPTO huggingface dataset:
Patent JP-H0437682-A (JP)
Title: Production of compound semiconductor single crystal and producing device
Inventor: ISHIHARA TOMOYUKI
IPC: H01L21/208
Filed: 1990-05-31
Abstract: PURPOSE:To enhance quality by filling a raw material in a boat for growing single crystal and encapsulating this boat into an ampoule tube and directly placing this ampoule tube on the wall of a furnace body and melting the raw material, and thereafter relatively moving the ampoule tube from the furnace body by actuation of a connected supporting rod and solidifying this melt. CONSTITUTION:After an ampoule tube 2 is placed on the inner wall in the part to the left of a furnace body 1, a boat encapsulated in the ampoule tube 2 is arranged in a high-temp. part 12 to melt group III-V compds. such as GaAs filled in the boat. Further an As single substance filled in the ampoule tube 2 is arranged in a low-temp. part 11 and the vapor pressure is maintained constant. In this state, the furnace body 1 is moved to the direction shown in an arrow A but movement of the ampoule tube 2 is inhibited by a supporting rod 42. Therefore, the ampoule tube 2 is relatively moved for the furnace body 1. The right end part of the boat encapsulated in the ampoule tube 2 is gradually moved to the low-temp. part 11 side of the furnace body 1. Melt is gradually solidified from the right end part and single crystal is grown. Compd. semiconductor single crystal is obtained by thoroughly solidifying this melt. Single crystal is similarly obtained even by a device for moving the supporting rod 42 instead of moving the furnace body 1.
Patent JP-S5264644-A (JP)
Title: Load dispatching device with scott transformer
Inventor: HOSHI TOSHIHIKO
IPC: H02J3/00
Filed: 1975-11-21
Abstract: PURPOSE: In a load dispatching device for converting three-phase alternating current input to two single alternating current inputs, a receiving and applying of electric power are performed between both single phase alternating current inputs via semi-conductor power convertor and thereby unbalance is accommodated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5932038-A (JP)
Title: Floating-point adder
Inventor: HIRAYAMA YOUICHI
IPC: G06F7/00
Filed: 1982-08-13
Abstract: PURPOSE:To extract at a high speed an exponent part of the data on a floating- point, by processing the exponent part extracting function which is necessary for execution of a function instruction in the form of a hardware instruction with no use of programming. CONSTITUTION:The mantissa part of an input data is latched by a register 116 via a selector 114, and the exponent part is latched by a register 111 after a data bus 188 is selected by a selector 110 and with an external signal 200. The data 162 on the mantissa part is normalized, and therefore the 10th bit of a register 142 is ''0''. While the exponent part of the input data 13 is delivered to a data bus 176 for an arithmetic logical unit 170 since the 10th bit of the register 142 is ''0''. An output data selecting circuit 175 delivers the exponent part of the input data to the bus 188 by an output command of a high-accuracy exponent part.
Patent JP-H04364675-A (JP)
Title: Image pickup device
Inventor: DOI HIROSHI
IPC: H04N5/243
Filed: 1991-06-12
Abstract: PURPOSE:To improve the picture quality by extracting a signal representing a closed shutter as a correction signal. CONSTITUTION:A signal when a shutter 401 is closed is extracted, and an arithmetic operation signal is generated from an arithmetic operation signal generating section 419 and stored in a memory 410. Then an arithmetic operation signal processing section 411 applies the arithmetic operation based on a stored arithmetic operation signal to a signal at actual image pickup. Thus, the processing such as black level correction, shading correction and elimination of fixed pattern noise is attained.
Patent JP-S62819-A (JP)
Title: Spectrometric system
Inventor: SHIMOMURA TEIICHI
IPC: G01J3/06
Filed: 1985-06-26
Abstract: PURPOSE:To make current and continuous spectrometry in a wide wavelength region by constituting a titled system in such a manner that one diffraction grating having good characteristics and one detector make spectrometry in a short wavelength region. CONSTITUTION:The 1st diffraction grating 1 is in an incident position of measuring light and a switch means 9 is connected to the 1st detector 5 side in a main circuit 8 in the case of making the spectrometry from the short wavelength side. Only the detection output of the detector 5 is transmitted from the circuit 8. The measuring light is therefore diffracted by the grating 1 and the diffracted light thereof is detected by the detector 5 in the short wavelength region. Both diffraction gratings 1, 2 are rotated by the driving of a rotational driving mechanism 3 to the angle position where the diffracted light of a long wavelength is delivered out, then an alternating driving mechanism 4 is started by which the positions of the gratings 1, 2 are alternated and the grating 2 is positioned to the incident position of the measuring light. The means 9 is changed over to the 2nd detector 6 side. The detection output of the detector 6 is thereby transmitted from the circuit 8 in the long wavelength region. The measuring light is therefore diffracted by the grating 2 and the diffracted light thereof is detected by the detector 6.
Patent JP-H04366084-A (JP)
Title: Joint structure for hose
Inventor: MITSUI KENICHI
IPC: F16L33/22
Filed: 1991-06-12
Abstract: PURPOSE:To prevent removal of a braided fiber layer in those where a resin coating part is provided by die forming at an end of a hose inserted into a fastening part of a joint inner pipe by exposing the braided fiber layer at the hose end and by directly joining it to the resin coating part. CONSTITUTION:This hose joint structure is constituted by a joint inner pipe 1, hoses 2 to 4 and a resin coating part 5, and the joint inner pipe 1 is constituted by a thick base 10 and branch pipes (fastening parts) 11 to 13 projecting to three directions from this base 10. Each of the hoses 2 to 4 is formed by an inner pipe rubber layer, braided fiber layers 20 to 40 in which 6,6 nylon fiber is braided on the surface and an armor rubber layer and inserted into each of the branch pipes 11 to 13 up to the position in contact with the base 10. At each of the hoses 2 to 4, ring groove parts 21 to 41 that the armor rubber layer is cut in the ring shape at the position close to the end are formed, and the resin coating part 5 covers the end of each of the hoses 2 to 4 with filling the ring groove parts 21 to 41.
Patent JP-S631064-A (JP)
Inventor: JIYON EDOWAADO KIYUUNINGAMU
IPC: H01L21/28
Filed: 1987-06-05
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-S5274741-A (JP)
Title: Coal gasification power plant and its operation method
Inventor: POORU HANEMAN KITSUDO
IPC: F01K13/00
Filed: 1976-11-24
Abstract: A coal gasification power plant is described in which low BTU gas is generated and used to operate a gas tubine and accompanying equipment for the generation of power. This plant is equipped with means for enabling the intermittent operation of multiple fixed bed coal gasifier units thereof to simultaneously produce water gas (intermediate BTU gas) and low BTU gas (producer gas) as required to operate the gas turbine.
Patent JP-H0432017-A (JP)
Title: Magnetic recording medium
Inventor: HARADA TOMOHIRO
IPC: C09D175/04
Filed: 1990-05-29
Abstract: PURPOSE:To improve dispersibility and electromagnetic conversion characteristics by using an amino group-contg. comb type acrylic resin formed by bonding an amino group-contg. acrylic resin by either or both of an urethane bond and urea bond in combination with metallic magnetic powder having specific pH. CONSTITUTION:The amino group-contg. comb type acrylic resin formed by bonding the amino group-contg. acrylic resin by either or both of the urethane bond and urea bond is used in combination with the metallic magnetic powder having <=7 pH. Since the amino group-contg. acrylic chain of the amino group-contg. comb type acrylic resin used as the binder component is of the comb shape, the degree of freedom near the amino group is high and the affinity to the metallic magnetic powder having <=7 pH is improved. This resin is thus adsorbed extremely well to the surface of the magnetic powder. Particularly the polar group is the amino group and, therefore, if this resin is used in combination with the acidic metallic magnetic powder having <=7 pH, the affinity to the particle surface is improved and the amt. of the resin to be adsorbed on the surface of the metallic magnetic powder is increased, by which the dispersibility of the metallic magnetic powder is additionally improved. The dispersibility and electromagnetic conversion characteristics are improved in this way.
Patent JP-S62298278-A (JP)
Title: Picture superposing system
Inventor: KATSURA KYOICHI
IPC: H04N1/387
Filed: 1986-06-18
Abstract: PURPOSE:To shorten a time required for superposing process of pictures and reduce the quantity of hardware of a bit map display unit by controlling a write controlling section by information stored in a control plane and making it possible to store the second picture directly to a display bit map in relation to the first picture. CONSTITUTION:When rewriting only the content of display of the first picture A, if the color of writing is not equal to the background color, the picture element value of the writing color is inputted directly to a display bit map C, and at the same time, output '1' of a comparator F is written in a control plane D as information WB. In the case where the writing color is equal to the background color, corresponding picture elements on the second picture bit map B are read out and inputted to the display bit map C, and at the same time, output '0' of the comparator F is written in the control plane D as information WB. On the other hand, when rewriting only the content of display of the second picture B, picture element value of the writing color is written in the second picture bit map B. At this time, in case of information at corresponding position of the control plane is WB=0, the gate of a multiplexer E1 of a write controlling section E is opened, and simultaneously. written in the display bit map C.
Patent JP-S63303765-A (JP)
Title: Thermomagnetic printer
Inventor: KOTO HARUHIKO
IPC: B41J2/325
Filed: 1987-06-04
Abstract: PURPOSE:To form a magnetic printer having stabilized print quality and quite a simple structure, by providing a ferromagnetic recording substrate, a conductive stylus contactable therewith and a means for applying voltage onto the recording substrate through the conductive stylus. CONSTITUTION:A substrate 1 is rotated with constant speed through a driving means and a magnetic layer 4 is magnetized in a predetermined direction through a magnetizing means 8 and fed continuously toward a conductive stylus 5, then a voltage applying means 6 is turned ON by a printing signal and current flows through the conductive stylus 5, the magnetic layer 4 and a conductive layer 3. Since electrical resistance in the conductive layer 3 is lower than that in the magnetic layer 4, Joule's heat is mainly produced in the magnetic layer 4 and the contacting face between the conductive stylus 5 and the magnetic layer 4, and thereby temperature rises at the writing portion of the magnetic layer 4, thus reducing residual magnetization and coercive force to approximately zero. The temperature rised portion is temporarily demagnetized and fed below a magnetization inverting means 9 under easily magnetizable state and a required recording portion 10 is formed on a recording substrate through magnetic inversion, thus carrying out development through attraction of toner. Consequently, print quality is not fluctuated.
Patent JP-H08608-A (JP)
Title: Medical bed control device
Inventor: KONUKI HIROYUKI
IPC: A61B6/04
Filed: 1994-06-23
Abstract: PURPOSE:To carry out smooth position control to a plurality of medical diagnosis modalities by providing a conversion means by which the bed control signals from the respective medical diagnosis modalities are converted into control signals meeting the regulations for medical beds. CONSTITUTION:A moving direction signal S1 is outputted from an X-rays equipment 8, and this signal S1 is converted by a converting part 11 into the signal for controlling a bed 1, and this signal is supplied to the bed 1 for moving it. A movement control signal S2 being the pulse data from the X-rays equipment 8 is sent to a counting part 12 for counting the pulse number per hour, and the pulse number is converted on the basis of the corresponding data of a pulse number table 13. For instance, when the control signal for moving the bed 1 by the distance of 1cm is 2 pulses on the side of the X-rays equipment 8, while 8 pulses on the side of the bed 1, the calculation for multipling the pulse number by 4 times is carried out by a pulse number converting part 14. When a prescribed pulse number has been counted, a clear signal is outputted from the pulse number converting part 14.
Patent JP-H11338748-A (JP)
Title: File access device
Inventor: TSURU KAORU
IPC: G06F12/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To permit fast file access by accessing a 1st storage means stored with files when a file corresponding to an access request is a management object and accessing a disk drive through a cache buffer controller when not. SOLUTION: Files reside in a file area 6 on a main storage and a file management table 5 on the main storage manages the names and properties of the files stored in the file area 6. When a program 1 sends a file access request, a file control part 2 performs retrieval from the file management table 5 and accesses the file area 6 when the properties, etc., of the file are registered in the table 5. When not, on the other hand, a 'request' is sent to a cache buffer control part 3 and the file control part 2 accesses a disk 100 through the cache buffer control part 3 and a buffer 4 on the main storage.
Patent JP-H05271548-A (JP)
Title: Organopolysiloxane composition and formation of cured product therefrom
IPC: C08K3/04
Filed: 1992-03-27
Abstract: PURPOSE:To provide the subject composition having a specific constitution, capable of forming cured products with stable physical properties obtained under constant conditions at all times irrespective of adherend heat capacity because of being capable of forming such adhesive cured products with ultrahigh frequency heating system. CONSTITUTION:The objective composition <=10<7>OMEGAm in volume resistivity comprising (A) an organopolysiloxane 100-200000cSt in the viscosity at 25 deg.C having at east two alkenyl groups (pref. of formula I), (B) an organohydrogenpolysiloxane having two or more hydrogen atoms bound to Si atom (pref. of formula II), (C) a platinum metal-based catalyst (e.g. chloroplatinic acid), (D) an organosilicon compound having hydrogen atom(s) bound with group selected from epoxy-bearing organic group and alkoxy group bound to its Si atom (pref. a compound of formula III), and (E) an electrically conductive filler (pref. metallic powder).
Patent JP-S5932292-A (JP)
Title: Speaker
Inventor: MORI TOORU
IPC: H04R9/06
Filed: 1982-08-16
Abstract: PURPOSE:To improve adhesive property, by providing plural nonthrough holes reaching the surface member of an irradiating plane of a sound wave to a node circle or a part corresponding to the node circle of a resonance mode of a diaphragm of a flat speaker, and impregnating an adhesives to the hole so as to adhere a coil bobbin. CONSTITUTION:A sandwich construction disc diaphragm 1 is constituted with the surface members a, a made of A alloy foil and a core member (b) with a foamed acrylic resin plate, and the diaphragm 1 is used for a speaker of direct exciting system. Plural holes 14 reaching the surface member (a) of the irradiating plane of the sound plane and not penetrated are provided to the node circle N or the part corresponding to the node circle N of the diaphragm 1, and the adhesives 15 mixed with short cut carbon fibers, various high elastic fibers and a kind of whisker and balun is impregnated to the holes 14. After coating the adhesives 15 on the node circle N, a voice coil bobbin 2' is adhered and joined to it, the adhesive property between the diaphragm 1 and the bobbin 2' is improved and the manufacture of speaker is simplified.
Patent JP-H04341994-A (JP)
Title: Video memory device with serial mask
Inventor: CHOKAI YOSHITAKA
IPC: G09G5/36
Filed: 1991-05-17
Abstract: PURPOSE:To partially update serial data bits of video memory in a column direction during a write period. CONSTITUTION:The contents of a serial mask register 121 are inputted from a serial mask input 114 with the same timing as the data being inputted to a serial data port 113. In accordance with the contents of the serial mask register 121, a memory array 101 selects the bit construction of the serial data and controls the execution of the write in. Therefore, the memory cell 101 partially update the contents of a serial data register 106 in a column direction.
Patent JP-S62223374-A (JP)
Inventor: JIEEMUSU ERU KOOPURANDO
IPC: D06M13/184
Filed: 1986-06-19
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-S5764645-A (JP)
Title: 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1980-10-09
Abstract: NEW MATERIAL:A compound of formulaI[X is R(R is 1W10C alkyl, alkoxy), group of formula II or formula III].  
     EXAMPLE: [4,-(4'-Methoxyphenyl) acetophenone oxim].  
     USE: A liquid crystal with positive dielectric anisotropy: it has a wide range of liquid crystal temperature, especially extending to high-temperature region. For example the compound in which X is C 5 H 11  has 87°C C-S point, 119°C S-N point and 181°C N-I point and further show low viscosity at low temperature, thus being suitably used as a component of a liquid crystal composition for liquid crystal display elements operating in a wide temperature range.  
     PREPARATION: The reaction between the chloride of a carboxylic acid of formula  IV and 4-fluoro-4'-hydroxy-biphenyl of formula V is effected in the presence of  pyridine to produce the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S631396-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/00
Filed: 1986-06-17
Abstract: PURPOSE:To enhance the efficiency of a variable speed induction motor by providing a rectangular wave AC current generator to generate a rectangular magnetic flux to output a large torque and to reduce a slip loss. CONSTITUTION:When rectangular AC currents flow from rectangular wave AC current generators 41A, 41B of exciting windings 22B, 23B, rectangular magnetic flux of stationary magnetic flux varying momentarily at arbitrary electric angle is generated. The inductance of a rotor conductor becomes very small, a large torque is produced by both actions of a rotary magnetic flux and a rectangular magnetic flux from the exciting winding to provide a motor having less slip loss and high efficiency.
Patent JP-H0813750-A (JP)
Title: Fireproof interior member
Inventor: KONISHI SATORU
IPC: E04F13/10
Filed: 1994-06-23
Abstract: PURPOSE:To realize the light weight, to improve the strength, and to secure the design forming property, the workability, and the fireproof property, by making the front and the rear parts in a wooden structure, providing a rock wool trimming material to the inner side, and applying a fireproofing process to the wooden front surface. CONSTITUTION:After a front surface wooden part 101 a flameproofing is applied, an inner part 102 which consists of a rock wool, and a wooden part 103 at the rear surface side are laminated, and the front surface is colored or coated in a clear flat. In this case, the front surface wooden part 101 and the rear surface wooden part 102 are composed of a single plate or a laminate layer plate, and organic phosphorous system fireproof paint or the like is applied. And the inner part 102 is trimmed by a rock wool seizing plate and the like, and the thickness of the wooden part at the front and the rear parts is made 0.5 to 5mm.
Patent JP-H08334755-A (JP)
Title: Production of electrode substrate for liquid crystal display device and liquid crystal display device formed by using the same
Inventor: MIHASHI NOBORU
IPC: G02F1/1335
Filed: 1995-06-08
Abstract: PURPOSE: To make it possible to prevent the degradation in the yield of a thin-film transistor(TFT) substrate by the shape defect of color filters by forming color filter coloring layers having notches at ends in such a manner that drain electrodes are partly exposed. CONSTITUTION: Adhesives are applied on the TFT forming surface side of the electrode substrate 16 and thereafter, a transfer sheet having the color filters formed with the notches to expose part of the drain electrodes at the corner parts of the ends on a supporting sheet is stuck to the substrate in such a manner that the color filters and the TFT forming surface face each other. Next, the adhesives on the light transparent parts are photoset by irradiation with UV rays and thereafter, the supporting sheet is peeled, by which color filters are transferred and formed on the electrode substrate 16.  Next, a transparent conductive film is formed over the entire surface of the TFT forming surface side after the removal of the unexposed and uncured adhesives and thereafter, this film is patterned to prescribed shapes, by which pixel electrodes 12 consisting of the transparent conductive films electrically connected to the drain electrode parts exposed from the notched parts of the color filters are formed.
Patent JP-H0365527-A (JP)
Title: Silicon oxicarbide glass and its article
Inventor: GARII MATSUTSU RENRANDO
IPC: C03B8/00
Filed: 1990-06-01
Abstract: PURPOSE: To obtain a glass compsn. which is stable up to 1,650°C and does not decompose in an oxidizing or reducing atmosphere by compounding tetraoxysilicon, monocarbosiloxane, dicarbosiloxane, tetracarbosilicon and specific silicon, oxygen and carbon.  
     CONSTITUTION: This glass compsn. consists of about 34 to 48 wt.% tetraoxysilicon, about 11 to 29 wt.% monocarbosiloxane, about; 11 to 27 wt.% dicarbosiloxane, up to about 22 wt.% tetracarbosilicon and the silicon, oxygen and carbon distributed in the multiple atom units consisting of about 3 to 9 wt.% elementary carbon dispersed in a glass matrix. This glass has resistance to devitrification and is structurally stable up to at least 1,650°C. The term 'structurally stable' refers to a bulk material which holds the same microstructure at the high temp. of 1650°C described above from room temp. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5265335-A (JP)
Title: Sealing method of sheathed heater
Inventor: KATOU TATSUO
IPC: H05B3/04
Filed: 1975-11-27
Abstract: PURPOSE: The insulation distance is maintained between a metal pipe and a terminal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S623450-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UCHIUMI SATOSHI
IPC: G11B20/12
Filed: 1985-06-28
Abstract: PURPOSE:To execute the complicated retrieving without a fixed head by recording and reproducing the position information of the first information or the second information with a digital signal at the prescribed area of the first part in the first and second parts inclined and provided to the track in the length-wise direction of the magnetic tape. CONSTITUTION:A track 2 is formed inclining to guide tracks 5 and 7 in the length-wise direction of a magnetic tape 1 of the magnetic recording reproducing device. At the track 2, the first part is formed in which the winding angle to the rotating drum corresponds to about 36 deg. and the second part is formed in which the angle corresponds to about 185 deg.. At the area of the first part, a PCM audio signal and a pilot signal TPS for tracking are recorded. At the second part area, an FM audio signal and the TPS signal are recorded. In one side positive direction of the adjoining track 2, the azimuth angle of respective corresponding rotating heads in other angle direction is inclined to about 10 deg., the crosstalk between the tracks 2 is decreased and the complicated retrieving can be executed.