baber/WOPTO huggingface dataset:
Patent JP-S5673617-A (JP)
Title: Manufacture of trichlorosilane
Inventor: NODA TOSHIO
IPC: C01B33/02
Filed: 1979-11-17
Abstract: PURPOSE: To efficiently manufacture trichlorosilane by simultaneously carrying out the synthesis of trichlorosilane and the conversion of by-product silicon tetrachloride into trichlorosilane by hydrogenation in the same reactor.  
     CONSTITUTION: Metallic silicon contg. copper dust is filled into trichlorosilane manufacturing furnace 1 and heated to about 500°C, and it is supplied by a predetermined amount each time. Hydrogen chloride, hydrogen and silicon tetrachloride are fed into furnace 1 through evaporator 7 in a predetermined ratio to cause continuous reaction. The gaseous reaction product is passed through condensation separator 2 of about -70W-80°C to condense SiHCl 3  and SiCl 4 , and they enter distillation purifying process 4. The uncondensed gas is fed to condensation separator 3 of about -150W-180°C to liquefy hydrogen chloride, and hydrogen gas passes through separator 3. The recovered hydrogen chloride, hydrogen gas and SiCl 4  are used in furnace 1 again. On the other hand, the SiHCl 3  is fed to polycrystalline silicon depositing furnace 9 through evaporator 8 together with hydrogen gas to manufacture polycrystalline silicon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H037269-A (JP)
Title: Analgesic phenothiazine derivative
Inventor: KUROODO GARE
IPC: C07D279/28
Filed: 1989-06-12
Abstract: Phenothiazine derivatives of general formula (I), in which R is a linear or branched (1 to 6 C) alkyl radical and R1 and R2, which may be identical or different, are linear or branched (1 to 4 C) alkyl radicals or form, with the nitrogen atom to which they are attached, a 4- to 7-membered heterocycle, their isomeric forms and mixtures thereof as well as their addition salts with acids, possess analgesic and diuretic activity.   <IMAGE> (I)
Patent JP-H0441371-A (JP)
Title: Image forming device
Inventor: YAMADA YASUSHI
IPC: B65H9/06
Filed: 1990-06-07
Abstract: PURPOSE:To regulate the forward end attitude of a recording sheet and prevent it from bending in using a second passage by providing a common passage for a first and the second passages between a middle stack part and an image forming part, and providing a forward end regulating means for the recording sheet. CONSTITUTION:A forward end regulating shutter 20 is composed to regulate the forward end position of a recording sheet K supplied from a second passage P2 without passing a stack part S, correct its bend when it is supplied to run. For opening/closing the forward end regulating shutter 20, a solenoid interlocked with an instruction from a sensor C to detect the forward end of the recording sheet K is operated, and it is also linked with a width regulating plate 15. The forward end regulating shutter 20 is composed to open/close to a common passage P3, and a supply timing to a photosensitive drum 3 at an image forming part 4 can be adjusted. Bend in a transfer attitude when the recording sheet K is supplied through the second passage P2 which is not equipped with a stack part S can thus be prevented.
Patent JP-H09331498-A (JP)
Title: Image pickup device
Inventor: KIYOFUJI KIYOSHI
IPC: H04N5/353
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To allow an external device such as a digital still recorder or a digital printer to generate an excellent still image. SOLUTION: The image pickup device is provided with an optical system 1 forming an object image, CCDs 3R, 3G, 3B applying photoelectric conversion to an incident light from the optical system 1, a video memory 7 storing the image signal, a controller 13 controlling the write/read of the image signal in the video memory 7, a microcomputer 15 and trigger changeover circuit 14 which generate an internal trigger pulse denoting a timing when the image signal is written in the video memory 7 for each prescribed time and an external output write enable generating circuit 16 generating an external output write enable signal synchronously with the internal trigger pulse and outputs the external output write enable signal with the image signal externally.
Patent JP-S5772554-A (JP)
Title: Windup device
Inventor: MIYAGAWA AKIRA
IPC: B65H26/08
Filed: 1980-10-24
Abstract: PURPOSE: To obtain the steady operation of winding by a constantly uniform force without reference to the increase of the winding diameter in a device to wind up a continuous paper leaf such as a roll paper or the like by providing a means to detect the winding diameter of the paper leaf for controlling the winding force of the paper leaf on the basis of the result of this detection.  
     CONSTITUTION: A windup device 5 is contained, for example, in the main body of a teller's machine together with a printing device 4. The roll paper drawn out from a roll paper winding 6 on the supply side is conducted through a printing device 4, and wound up by a windup shaft 7 to be shaped into a roll paper winding 8. A gear 9 is fast fixed on the windup shaft 7, and engaged with a drive gear 11 connected to a motor 10 for obtaining the power of rotation. Here, a detecting device 12 is provided to detect the diameter of above-said winding 8. That is, according as the diameter of the winding 8 is increased, a contact piece 15 is slided upward on a resistance 16 via a roller 14 to increase the value of resistance, and the drive power of the motor 10 is increased via an amplifier 18 and an electric source 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6134217-A (JP)
Title: Polyester fiber having heat-shrinkage difference
Inventor: KURODA TOSHIMASA
IPC: D01F6/62
Filed: 1984-07-20
Abstract: PURPOSE:To obtain the titled fiber giving a silky cloth having excellent draping property, by applying water and a lubricant unevenly to the crystallizing part of the spun fiber during the cooling and winding process of the spun polyester fiber. CONSTITUTION:Polyester composed of polyethylene terephthalate is molten and spun through the spinneret 3, cooled and wound. In the above process, the spinning conditions are controlled to give the wound fiber having a boiling water shrinkage of >=5%, and the fiber is applied with water or a lubricant at the part where the crystallization of the fiber takes place, along the longitudinal and/or radial direction of the fiber using a mist-spraying apparatus 10. The water or the lubricant is applied preferably in the form of mist.
Patent JP-H10340673-A (JP)
Title: Phosphor forming method and device of base board for display panel
Inventor: NAKAZAWA AKIRA
IPC: B05D1/26
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To accurately apply phosphor paste onto an electrode of a panel base board by impressing voltage between a control electrode arranged in an opening possessing housing part opposed onto the electrode of the base board and the electrode of the panel base board, and applying phosphor paste in the housing part onto the electrode of the panel base board through an opening. SOLUTION: A void is arranged between a paste supply part 2 and an insulating layer 24 formed on an address electrode A. Here, when an electric field is impressed between an electrode plate 52 and a desired address electrode A, a line of electric force is generated in a bottom part between partition walls 26 from the tip of a slit part of the paste supply part 2, and therefore, electric charge is induced or implanted in phosphor paste 54 exposed to the slit part, and the phosphor paste of its part protrudes. When the tip of a protrusion of the phosphor paste 54 contacts with the bottom part between the partition walls, the phosphor paste 54 is filled so as to flow in a groove between the partition walls 26 by wetting.
Patent JP-S5845112-A (JP)
Inventor: HORUSUTO PAURINGU
IPC: C01B35/02
Filed: 1982-08-28
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-S5575759-A (JP)
Title: Electrostatic coating process for metallic paint
Inventor: YOSHIKAWA MIZUO
IPC: B05D5/06
Filed: 1978-12-04
Abstract: PURPOSE: To automatically resume the normal operation of electrostatic coating by automatically detecting bridging phenomenon occurring in electrostatic coating and destructing such bridges.  
     CONSTITUTION: In the process of an electrostatic coating for a member 2 to be coated by use of the electrostatic coating machine 1, a bridge formation produced in the coating hose 9 causes the electrode 1a and the coating on/off valve 10 to be connected through conductive metal pigment present in the coating hose 9 and current is grounded through the on/off valve 10. The change in current is sensed by the high-voltage current detector 7, and the high-voltage interlock circuit 8 acts to stop current supply to the high-voltage generator 4. After several seconds from the disappearance of the formed bridge, the high-voltage interlock contact 6 automatically resets thereby to continue normal electrostatic coating operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09303584-A (JP)
Title: Mixing valve device
Inventor: KAIHARA SHOJI
IPC: F16K31/68
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a mixing valve device which can prevent hot water from abruptly fluctuating in temperature, and thereby can stably obtain hot water at a specified temperature even if cold water pressure is higher than steam pressure. SOLUTION: Steam fowing in from a steam inlet port 3 is introduced into a mixing chamber 8 by way of an introducing port 11 and a steam valve 12, and cold water flowing the from a cold water inlet port 2 is introduced into the mixing chamber 8 through plural cold water holes 23 through 25. Hot water made at the mixing chamber 8 flows out of a hot water outflow port 18. The introducing quantity of steam is adjusted by a steam valve 12. The cold water holes 23 through 25 are opened/closed by a cold water valve 20 which is integrally moved with the steam valve 12. The driving pressure of cold water driving the steam valve 12 and the cold water valve 20, is adjusted by a pilot valve 31 in response to a hot water set temperature. The steam valve 12 is driven by a steam valve driving member 10 in response to the difference between driving pressure and hot water pressure.  The steam valve 12 is provided with a valve seat 13 provided for the introducing port 11, and with a valve body 14 which is seated on the valve seat 13 so as to allow the valve to be closed. The plural cold water holes 23 through 25 are disposed at plural set positions dislocated in position along the moving direction of the cold water valve 20.
Patent JP-H0364097-A (JP)
Title: Heat sink substrate
Inventor: ROBAATO DANIERU REBASEAA
IPC: H01L23/373
Filed: 1990-06-11
Abstract: PURPOSE: To provide an integrated circuit package substrate having an expansion temperature coefficient matching that of a ceramic chip support by composing a core of a rigid solid graphite where hexagonal graphite crystallites are bonded through a pitch. CONSTITUTION: A heat sink substrate 6 arranged in the center comprises a core 23, conductive surface plates 13, 14, 15 and n inner bonding layer 24. A printed wiring board 4 is bonded to the heat sink substrate 6 through a second bonding layer 22. The printed wiring board 4 is provided, on the upper surface thereof, with a conductor run 25 connected electrically with an electronic device package 5 fixed on the plane having no lead wire. The substrate material includes a rigid graphite core 23, and copper-molybdenum-copper surface plates 13, 14, 15 fixed to the opposite planes of the core through Kepler/epoxy impregnated bonding layer. The core material is composed of rigid solid graphite where hexagonal graphite crystallites are bonded through a pitch.
Patent JP-S6043547-A (JP)
Inventor: MAKITANI EIJI
IPC: E04B1/16
Filed: 1983-08-19
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-H11102170-A (JP)
Title: Method adding brightness to display system
Inventor: KUNZMAN ADAM J
IPC: H04N9/31
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enhance the brightness of an image and also to prevent the exfoliating of color by deciding a white signal from inputs of red, green and blue and modulating a spatial light modulator according to the signal of a white light while using this signal. SOLUTION: A white signal is decided from inputs of red, green and blue and the spatial light modulator is made to be modulated according to the signal of the white light while using this signal. A lamp 14 and a lens 16 receiving a light from the lamp 14 are attached in the chassis 12 of this color display 10 and the display passes this light through a color wheel 18. This wheel 18 is activated by a motor 20 and also is calibrated by using a sensor board 22. All of the color wheel 18, the motor 20 and the sensor board 22 are attached by a bracket 21. Then, when operation instructions are applied to the sensor board 22 and the motor 20, these connect with system timings and a control circuit 24.
Patent JP-S5775066-A (JP)
Title: Automatic amplitude adjusting device
Inventor: FURUKAWA YOUJI
IPC: H04N3/22
Filed: 1980-10-29
Abstract: PURPOSE:To shorten the adjustment time and improve the adjustment precision, by adjusting automatically an amplitude adjusting member for adjustment of the amplitude of a CRT while detecting the picture on the CRT optically. CONSTITUTION:Electric signals of white and black parts projected onto photodiode groups by a lens 12 are outputted to a detecting circuit 14B by counting the number of photodiode groups, which receive white and black parts, by a scanning circuit 14A. Electric signals corresponding to white and black parts in an output terminal 40 are converted to binary white and black digital electric signals by a comparator 31. A counting circuit 16 counts pulses of the white or black part of binary white and black digital electric signals. The counted signal is stored in a register 32 and is compared with a reference value of a comparator 17. The output of the comparator 17 is supplied to a pulse motor driving circuit 18, and a pulse motor 19 controls a resistance 21A to be adjusted.
Patent JP-S63314089-A (JP)
Title: Color video display device
Inventor: KIMURA MASAMICHI
IPC: H04N9/31
Filed: 1987-06-17
Abstract: PURPOSE:To display a fine color video with low power consumption and control the outer contour of the video in one position by arranging an optical frame in the image forming position where the videos of three image receiving tubes of low watt which emit monochromatic light beams are synthesized. CONSTITUTION:With respect to three juxtaposed image receiving tubes 1, 2, and 3 on which red, green, and blue monochromatic images are projected, dichroic mirrors 5 and 6 are obliquely provided in front of the image reception face of the image receiving tube 1 in order, and a specular surface 7 is obliquely provided in front of the image reception face fo the image receiving tube 2, and a specular face 8 is obliquely provided in front of the image reception face of the image receiving tube 3. A lens 9 which leads three videos passing the dichroic mirror 6 to the image forming position and an eyepiece 10 through which the video in the image forming position is seen are provided, and an optical frame 12 is provided in the image forming position 11. Thus, the device is miniaturized and the power consumption is reduced, and phosphor dots and phosphor stripes are not seen, and a color video which has a high resolution and a beautiful outer contour is displayed.
Patent JP-H11321413-A (JP)
Title: Seat with occupant detecting antenna
Inventor: TOBA EIJI
IPC: B60N2/90
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To satisfy each condition such as high accuracy of fitting position of a planar antenna, a close distance to a surface of a seat and comfortableness of seating equal to a device without assembling an antenna. SOLUTION: In case of forming this seat, a wadding material 22a for a part corresponding to the area of a planar antenna 1 is separately formed from the thickness of the wadding material 22a to be laminated with a surface material for a trim cover 22. The planar antenna 1 is provided so as to be overlapped with the wadding material 22a as a separate member, and the wadding material 22a as the separate member is fitted to the predetermined position of a seat bad 20, and the seat pad 20 is covered with the trim cover 22, and the wadding material of the trim cover 22 and the wadding material 22a as the separate member are combined so as to provide the planar antenna 1 between layers of the wadding material 22a of the trim cover 22 and the wadding material 22a as the separate member.
Patent JP-S6129330-A (JP)
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1984-07-20
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-S636880-A (JP)
Title: Semiconductor device
Inventor: YANASE SABURO
IPC: H01L29/866
Filed: 1986-06-26
Abstract: PURPOSE:To prevent a leak defect due to the abnormal diffusion of a metal by forming an upper layer electrode composed of a metal silicide layer on a lower layer electrode composed of the polycrystalline silicon layer of the portion of a PN junction constituting a Zener diode wherein an upper portion of the PN junction is removed. CONSTITUTION:After a polycrystalline silicon layer 4 for forming a lower layer electrode is deposited on an N-type semiconductor substrate 1, an electrode isolating oxide film 5 is formed by using a selective oxidation technique. A P<+>-type region 6 and an N<+>-type region 7 are formed on the respective sides of the isolation and a PN junction 12 is formed in the substrate 1. After the surface of the layer 4 is thermally oxidized and, leaving a resulted oxide film 8 on the junction 12, an upper electrode 9 composed of a platinum silicide layer is formed on the lower layer electrode composed of the other layer 4, a metallic wiring 10 connected to an interlayer insulating film 13 and the electrode 9 is formed. Thus, even though abnormally diffused on the grain boundary of the layer 4, platinum does not reach the junction 12 and therefore the leak defect of the junction 12 is not produced.
Patent JP-S6156190-A (JP)
Title: Triorganotin silatrane derivative, its preparation, and insecticidal, miticidal and fungicidal agent containing said derivative as active component
Inventor: SAKAMOTO NORIHIKO
IPC: C07F7/22
Filed: 1984-07-19
Abstract: NEW MATERIAL:The compound of formula (R<1> is alkyl, cycloalkyl, aryl or aralkyl; R<2>-R<4> are H or lower alkyl; m is 2 or 3). EXAMPLE:1-(2-Triphenylstannylthioethyl)silatrane. USE:Agricultural and horticultural insecticidal, miticidal and fungicidal agent, industrial fungicide, and sanitary insecticide. PREPARATION:The triorganotin halide of formula (R<1>)3 SnX (X is Cl or Br) (e.g. triphenyltin chloride) is made to react with a 1-(mercaptoalkyl)silatrane derivative of formula II [e.g. 1-(2-mercaptoethyl)silatrane], usually in a solvent such as toluene, in the presence of a dehydrohalogenation agent such as sodium ethoxide.
Patent JP-H05342548-A (JP)
Title: Floating type magnetic head and its production
Inventor: KIMURA KAZUHIRO
IPC: G11B5/60
Filed: 1992-06-10
Abstract: PURPOSE:To enable high density recording with a floating type magnetic head for a hard disk. CONSTITUTION:In the floating type magnetic head in which a slider 25 having air bearing faces 22, 23, 24 which confront the surface of a recording medium in parallel with each other at the time of action, and a head element having a gap (g) at the rear end of the slider 5 are provided, a part including the head element 28 is locally protruded from the air bearing faces 22, 23, 24.
Patent JP-S6213561-A (JP)
Title: Method and apparatus for repairing weld bead cut part of welded pipe
Inventor: SUMIYA JIRO
IPC: C23C2/38
Filed: 1985-07-11
Abstract: PURPOSE:To easily and continuously repair the coating in the weld bead cut part of an electric welded pipe by cutting the outside surface of the weld bead part in the upper part of said pipe in a non-oxidative gaseous atmosphere then immediately sticking a hot dipping metal to the cut part and the part near the same. CONSTITUTION:While a metal-coated steel strip subjected to galvanization, etc. is horizontally moved, the steel strip is passed through forming rolls 11 and squeeze rolls 12 in such a manner that the weld bead part Aa is positioned upward to produce the electric welded pipe A. The outside surface of the above-mentioned weld bead part Aa is cut by a tool 1 in a sealing box 9 in which the non-oxidative gaseous atmosphere is maintained in the above-mentioned process for production. The hot dipping meal supplied from an aperture 3a of a nozzle 3 disposed on the down stream thereof is stuck to the above-mentioned cut part and to the extreme neighborhood thereof by which the cut part is continuously plated. The above-mentioned hot dipping metal is supplied via a communicating pipe 6 from a plating bath cell 5 to the nozzle 3 and the top end of the nozzle 3 is disposed in extreme proximity to the weld bead cut part. The supply pressure of the hot dipping metal is preferably controlled according to the moving speed of the pipe A.
Patent JP-S6213881-A (JP)
Title: 5-port solenoid valve
Inventor: TAKAHASHI TAKAMICHI
IPC: F16K31/40
Filed: 1985-07-11
Abstract: PURPOSE:To seat the valve section reliably in the valve seat by constructing such that two independently valve sections constituting a valve body will close the supply valve seat with correspondence to the difference of area when sealing. CONSTITUTION:A first valve body 3a and a second valve body 3b are arranged coaxially while facing each other in a valve body 1. The first valve body 3a has a first valve section 8a, a second valve section 9a and a piston section 10a while the second valve body 3b has a first valve section 8b, a second valve section 9b and a piston section 10b. The first and second valve sections have different area in order to increase the pressure receiving area of the valve section in the closing direction of supply valve seats 4, 5 when sealing. Consequently, they are held at the respective switching position even when the fluid pressure of pilot valves 15, 16 will not function.
Patent JP-H11342372-A (JP)
Title: Method for lining inside surface of installed pipe
Inventor: SHIMOJO TOMOHIRO
IPC: B05D7/22
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently subject a branch joint part to a lining treatment with good finishing accuracy by applying a lining material on the inner peripheral surface of an installed pipe main to subject the installed pipe main to the lining treatment and mounting a lining sheet at the inner peripheral surface of the branch pipe joint part, thereby subjecting the part to the lining treatment. SOLUTION: A rubber sheet 7 for lining is inserted into the branch pipe joint part 4a from a branch attaching and detaching opening. The rubber sheet 7 is adhered to the inner peripheral surface portion of the branch joint part 4a by using the resin lining material 5 previously adhered to the rubber sheet 7 as an adhesive, by which the branch joint part is subjected to the lining treatment. A plug member 8 formed of rubber molded good is packed in an elastically deformed state into the rubber sheet 7 from the branch pipe attaching and detaching opening of the branch joint part 4a to keep the resin lining material 5 closed to prevent the intrusion of the lining material from the installed pipe main 3.  Next, the resin lining material 5 is supplied into the installed pipe main 3 and a pig 6 is moved from the one end side to the other end side of the installed pipe main 3, by which the entire part of the inside of the installed pipe main 3 is subjected to the lining treatment.