baber/WOPTO huggingface dataset:
Patent JP-H0448657-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ARAI HAJIME
IPC: H01L27/115
Filed: 1990-06-14
Abstract: PURPOSE:To prevent deterioration of characteristics of an insulating layer formed through a conductor layer below a high melting point metal silicide layer by forming a conductive layer above a semiconductor substrate, by forming a high melting point metal silicide layer thereon, by forming a sidewall at a sidewall part of both layers, and by forming an oxidation-resistant layer at least in a part which is not covered with a sidewall of the high melting point metal silicide layer. CONSTITUTION:A first polysilicon 4 is formed between an N<+>-layer 12 and an N<+>-layer 12 which are formed at a specified distance on a semiconductor substrate 1 through a first gate oxide film 3. Then, a layer insulating film 5b is formed on the first polysilicon 4, a second polysilicon 6 is formed thereon and a silicide 7b is formed thereon. A sidewall 9b is formed through a thermal oxide film 8 on the first polysilicon 4, the second polysilicon 6 and a side wall part of the silicide 7b. A nitride film 11 is formed on a part which is not convered with the sidewall 9b of the silicide 7b and on a part which is not covered with the sidewall 9b of the N<+>-layer 12. Thereby, it is possible to effectively prevent formation of a thick porous oxide film on the silicide 7b.
Patent JP-H11400-A (JP)
Title: Working method for tube and device therefor
Inventor: SHIMOKAWA MINORU
IPC: A61M25/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To attain surface work and joining work in a tube having a comparatively small and thin thickness by arranging a thermally expansible raw material on an outer periphery of a tube member, expanding its raw material by heating it, and working the tube member by its expansive force. SOLUTION: First of all, an inner tube 1 and an outer tube 2 having an inside diameter larger than an outside diameter of its inner tube 1, are coaxially superposed on each other, and a working metal mold having a thermally expansive raw material 4 is arranged on its outer periphery on the inside of a heater 5. An inside diameter holding core material 3 is inserted inside the inner tube 1. Then, the thermally expansive raw material 4 is heated by the heater 5. Then, a part composed of the thermally expansive raw material 4 thermally expands, and presses the outer tube 2. In this case, an expansion quantity of the thermally expansive raw material 4 can be controlled by adjusting a heating quantity. Next, the thermally expansive raw material 4 returns to the volume before heating by stopping the heating, and can release a pressure obtained by thermal expansion. An elastic resin having high thermal expansibility and heat resistance can be used as the thermally expansive raw material 4, and for example, slicone rubber is desirable.
Patent JP-S5859543-A (JP)
Title: Electron-gun electrode structure for image pickup tube
Inventor: IZUMIDA YUKIHIRO
IPC: H01J31/28
Filed: 1981-10-02
Abstract: PURPOSE:To obtain an electron-gun structure which can realize a collimation lens, which has an excellent performance and can be easily assembled, by avoiding any bad influence upon the coaxial degree of a ceramic ring by fixing metallic cylinders to the inner and the outer surfaces of an insulating cylinder. CONSTITUTION:In the figure, the symbol 6 represents an insulating supporting assembly. The assembly 6 is prepared by performing metalizing treatment (such as the Telefunken Method in which, for example, Mo powder is applied before sintered) on the inner and the outer surfaces of a thin ceramic ring 61 made of alumina or the like, and stucking an inner and an outer cylinder 62 and 63 made of a non-magnetic metal to the ring 61 with copper brazing or the like after the adjustments of the axes of the cylinders 62 and 63 are performed with jigs. The cylinder 62 of the assembly 6 is welded to a part of a cylindrical electrode 1 which is a given distance apart from the upper end of the electrode 1. Next, after the previously described l-dimension is adjusted, and the axis of a mesh electrode supporter 5 is made to coincide with the axis of the electrode 1, the electrode supporter 5 is welded and fixed to the lower end of the cylinder 63. Therefore, a collimation lens part can be assembled easily with a high accuracy.
Patent JP-H05346316-A (JP)
Title: Detection of coil-winding shape and method for measuring amount of telescope
Inventor: SUGIMASA HIROSHI
IPC: G01B11/245
Filed: 1992-06-16
Abstract: PURPOSE:To perform the detection of the winding shape of a coil, which is wound after hot rolling or cold rolling and the measurement of the amount of telescoping at both sides of the coil by a simple method. CONSTITUTION:A laser distance sensor 4 measures the distance to a coil 3 during the period from the start of the detection of the tip of the coil 3, which is moving in the width direction to the detection of the terminating end of the coil. The winding shape of the coil 3 observed from the front surface is displayed on a CRT 9. The moving amount of the coil 3 from the start of the detection of the coil 3 with the distance sensor 4 to the arrival of the coil center to a reference point and the moving amount of the coil from the time when the coil center is located at the reference point to the end of the detection of the coil with the distance sensor 4 are measured with a laser feed monitor 5, respectively. The amount of the telescoping on each side of the coil is computed based on the difference between the measured value and 1/2 of the coil width before winding, which is measured beforehand.
Patent JP-H05347734-A (JP)
Title: Video signal processor
Inventor: HOSHINO KIYOSHI
IPC: H04N5/44
Filed: 1992-06-16
Abstract: PURPOSE:To enable a user to easily decide whether the channel to be searched and displayed can be selected as usual or not. CONSTITUTION:When the channels are searched and watched and listened, a deciding part 14 refers to the processing value necessary for processing each channel stored in a memory through a processing value memory 13 and decides whether the selected channel is identical or not with such a channel that makes the subsequent processing impossible. If so, the display of the relevant channel is changed by a display signal converter circuit. Then this changed channel is shown at a display part 25 in a channel searching mode.
Patent JP-S6373978-A (JP)
Inventor: MARUKAMU ERU BONDO
IPC: A61B5/22
Filed: 1987-06-23
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-S6051181-A (JP)
Inventor: MARIO SURONGO
IPC: C08F20/36
Filed: 1984-07-26
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-S5678844-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1979-12-03
Abstract: PURPOSE: To improve shelf life, the adhesiveness of the toner, etc. by using the toner comprising essentially the copolymer of the specific monomer which solvates with the carrier liquid of the liquid developer even before and after polymn., and other two kinds of monomers which do not solvent after polymn.  
     CONSTITUTION: The toner contg. copolymer of three kinds of monomer components A, B, C; the monomer component A, such as lauryl acrylate and vinyl stearate, expressed by the formula, the crosslinkable monomer component B such as polyfunctional (meth)acrylate, the monomer component C from unsaturated carboxylic acid (anhydride), unsaturated nitrogen-contg. compound (vinyl pyridine, cyanoethyl acrylate, etc.), glycidyl group-contg. unsaturated compound (meth)acrylate, is dispersed in carrier liquid of petroleum aliphatic hydrocarbon or halogenated aliphatic hydrocarbon, whereby the developer is prepd. Since the component A has the property of solvating even after polymn., the toner particles have good dispersion stability in the solvent. The component C is polar and improves the polarity, dispersion stability and adhesiveness to transfer paper of the toner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07328121-A (JP)
Title: Intranasal spraying medicine set
Inventor: DOI KOJI
IPC: A61M11/00
Filed: 1994-06-14
Abstract: PURPOSE:To enable maintaining of the content of menthol effectively to the end of an application period by housing an aqueous medicine containing menthol for intranasal spraying into a preservation container comprising an aluminum laminated film with an internal layer made of polyethylene terephthalate separate from a spraying container. CONSTITUTION:A spraying container 1 for intranasal spraying is made up of a spraying pump part 2, a chemical container body 3 produced by direct blowing of PET. The spraying pump part 2 is provided with an outer cylinder part 4 and a mobile part 5 and an aqueous medicine containing menthol is housed into the chemical container body 3. Here, the aqueous medicine is housed into a preservation container made up of an aluminum laminated film with an internal layer of PET. The preservation container has a liquid agent housing section 31 which is provided with a protruding part 32 and a cut 33 to allow opening thereof with the cut 33. The aluminum laminate is formed, for example, by laminating the PET layer, an aluminum layer, a printed layer and the PET layer sequentially from the internal layer to the external layer.
Patent JP-S63113098-A (JP)
Title: Dispersing agent for coal-water slurry
Inventor: GOTO TAKAKIYO
IPC: C09K23/52
Filed: 1987-06-25
Abstract: PURPOSE:To provide a dispersing agent composed of a water-soluble copolymer containing a specific vinyl monomer and a specific unsaturated carboxylic acid monomer as essential constituent components, effective in dispersing coal powder in water and giving a coal-water slurry keeping high fluidity even at a high concentration. CONSTITUTION:The objective dispersing agent is composed of a water-soluble copolymer containing (A) one or more vinyl monomers of formula I (A<1>-A<3> are H, methyl, etc.; R<1> is -CO- or -CH2CO-; R<2> is 2-4C alkylene; n is 1-100 on an average; R<3> is 1-30C alkyl, alkenyl, etc.) and (B) one or more unsaturated carboxylic acid monomers of formula II [R<4> is H or methyl; M is H, alkali metal, alkaline earth metal, etc.] as essential components. The weight ratio of A/B is 0.5:99.5-7:93 and the sum of the components A and B is >=60wt% of the total monomers.
Patent JP-H055672-A (JP)
Title: Wind tunnel
Inventor: NONAKA RYOJI
IPC: G01M9/04
Filed: 1991-06-27
Abstract: PURPOSE:To safely and certainly stop the vibration of a wind tunnel test model when the wind tunnel test model begins to vibrate during a wind tunnel test. CONSTITUTION:A wind tunnel is equipped with a fluid pressure device, the actuator 5 connected to the fluid pressure device, the rod 4 connected to the actuator 5 and the protective plate connected to the rod 4 and received on the outside of the inner surface of wind tunnel wall 14 at a usual time and developed to a posture deflecting an air stream 11 in front of a wind tunnel model 12 through the actuator 5 and the rod 4 when the fluid pressure device is started on the basis of a signal.
Patent JP-2000345354-A (JP)
Title: Plasma treating device using gas introducing means having plural angles and plasma treating method
Inventor: SUZUKI NOBUMASA
IPC: H01L21/205
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device capable of executing uniform treatment even in the case a substrate with a large area of >=ϕ300 μm is treated in a relatively high pressure region (about 1 Torr) and capable of uniformly feeding gas for treatment to the substrate. SOLUTION: This plasma treating device is provided with a plasma treating chamber 1, a means 103 of supporting the substrate 102 to be treated set to the inside of the plasma treating chamber, a means 105 of introducing gas for treatment into the plasma treating chamber, a means of exhausting the inside of the plasma treating chamber and a means of feeding electric energy into the plasma treating chamber for generating plasma. In this case, as to the gas introducing means 105, the direction of gas introducing pores has plural angles against the substrate face.
Patent JP-H0324316-A (JP)
Title: Bearing device
Inventor: TSUMAKI NOBUO
IPC: F16C33/10
Filed: 1989-06-21
Abstract: PURPOSE:To operate in an adequate viscosity by controlling a voltage with application of an electric field to an electrode disposed in a shaft and a bearing so as to control a viscosity of an electroviscous fluid flowing between the shaft and the bearing. CONSTITUTION:A space between a shaft 1 and a bearing 2 is filled with an electroviscous fluid 3 as lubricating oil. A power source 4 is connected to the shaft 1 and bearing 2 serving as an electrode. The shaft 1 and the power source 4 are connected in a rotatable manner. The viscosity of the electroviscous fluid 3 is varied dependently on the output voltage of the power source (voltage controller) 4. There is provided a sensor for detecting a rotational speed of the shaft, a temperature of the electroviscous fluid, and the like, thus controlling the output voltage of the voltage controller on the basis of the detected signal. Therefore, a viscous resistance of a flow in the space between the shaft and the bearing can be freely controlled, and a load capacity and the like can be controlled at real time, thus enabling an operation in a viscosity adequate for a rotational speed.
Patent JP-S5857475-A (JP)
Title: Water paint composition and production thereof
Inventor: NAKATANI TOSHIHARU
IPC: C09D5/00
Filed: 1981-09-29
Abstract: PURPOSE:To provide a water paint compsn. having an excellent storage stability, etc., by dispersing fine powder of a carboxyl group-contg. resin in an aq. resin varnish obtd. by dispersing an aq. resin in an aq. medium by using a basic compd. CONSTITUTION:A basic compd. such as sodium hydroxide or ammonia is added to an aq. resin contg. carboxyl groups, such as a polyester or an acrylic synthetic resin. The mixture is dissolved or dispersed in an aq. medium to prepare an aq. resin varnish. Fine powder of a carboxyl group-contg. resin and, if necessary, a basic compd. are mixed with the above varnish. The mixture is heated at 35-95 deg.C with stirring to effect dispersion and to produce an aq. paint compsn. in which the neutralization ratio is 30-120% and the weight ratio (on a solid basis) of the carboxyl group-contg. resin to the aq. resin is 2:98-98:2. The resulting paint does not suffer deterioration such as thickening, gelling, etc. over a long period of time.
Patent JP-H05217289-A (JP)
Title: Method and apparatus for analog-to-digital signal conversion
Inventor: JIIKUBERUTO ZADOUSUKII
IPC: G11B20/14
Filed: 1991-06-27
Abstract: PURPOSE: To suppress an error in the decoding operation of data by comparing analog reading signal with a prescribed signal comparision pattern and sorting reading pulses. CONSTITUTION: A correlator is provided in the output section of a reading circuit so as to supply the reading signals of an analog pipiline 11 to dividers 31 to 33 and 35 to 37 and a comparator 34 through adders 21 to 27 of a correlator 12. On the other hand, a curved shape storage device 13 divides the time parallel image of general reading signals into the three regions of ascending, the maximum and descending and stores them as analog voltage values in storage devices 41 to 47 through a microprocessor 14. Then, they are compared with the outputs of the dividers 31 to 37, individual correlator is obtained and a total correlation factor CORR is decided by an adder 28. The factor CORR is then supplied to a threshold detector 15 and a discrimination is made to decide whether it is a desired reading pulse or not by a logical value.  Thus, data signals are surely sorted and the errors of the decoding operations by noise and linear distortion are suppressed.
Patent JP-S6136488-A (JP)
Inventor: IGARASHI YASUO
IPC: E06C1/56
Filed: 1984-07-30
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-S6138456-A (JP)
Title: Air/fuel ratio sensor
Inventor: TODA MASAYUKI
IPC: G01N27/417
Filed: 1984-07-30
Abstract: PURPOSE:To attain to enhance attachment workability, by forming an oxygen sensor into a cannonball shape or a shape similar thereto and providing an oxygen pump consisting of a pair of electrodes and an oxygen ion conductive solid electrolyte so as to cover the outer surface of said sensor. CONSTITUTION:An oxygen sensor utilizing the oxygen ion conduction of a solid electrolyte or an oxygen sensor utilizing the change in resistance by the oxygen concn. of transition metal oxide is formed into a cannonball shape or a shape similar thereto and an oxygen pump consisting of a pair of electrodes and a conductive solid electrolyte is provided so as to cover the outer surface of said sensor. In detecting an air/fuel ratio on the basis of the concn. of oxygen in combustion waste gas, directionality by a combustion gas stream is eliminated to generate no change in the output characteristic by the sensor attachment direction. By this method, the attachment workability of the sensor is enhance and combustion control over various ranges can be performed.
Patent JP-H04356499-A (JP)
Title: Production of physiologically active pentapeptide
Inventor: MATSUMOTO KAZUO
IPC: C07K7/06
Filed: 1991-06-03
Abstract: PURPOSE:To obtain the subject compound useful as an allergic reaction blocker, etc., on an industrial scale at a low cost by reacting an NG-nitro-L-arginine benzyl ester with an amino acid having protected amino group, removing the amino-protecting group, repeating the above process and finally deprotecting the product. CONSTITUTION:The objective pentapeptide of formula IV can be produced by converting N-t-butoxycarbonyl-L-proline to a mixed acid anhydride or an active ester, reacting with an NG-nitro-L-arginine benzyl ester of formula I (Bzl is benzyl), deprotecting the amino group, reacting with an activated N-t- butoxycarbonyl-beta-benzyl-L-aspartic acid to obtain a protected tripeptide, deprotecting the amino group, reacting with activated N-t-butoxycarbonyl-L- serine to obtain a protected tetrapeptide, deprotecting the amino group of the tetrapeptide, reacting with N-benzyloxycarbonyl-beta-benzylaspartic acid to obtain a protected pentapeptide of formula II and deprotecting the product.
Patent JP-H0322637-A (JP)
Title: Automobile telephone terminal equipment
Inventor: MAEDA KOJI
IPC: H04W76/00
Filed: 1989-06-19
Abstract: PURPOSE:To allow a user other than the possessor of an automobile telephone set to limit an outgoing function for a time zone used frequently by setting automatically a range capable of origination in response to the content of time information read from a clock circuit section counting the time. CONSTITUTION:A time information signal is inputted from a clock circuit section 1 and a control signal limiting a local calling available mode is outputted in the local calling available mode, that is, for a time zone with much frequency of load. In the case of a time zone from PM10:00 to AM7:00, the control signal setting the international calling available mode is outputted. The processing function to decide the time limit is provided to decrease an damage even in the international calling available mode.
Patent JP-H026027-A (JP)
Title: Manufacture of welded wire net panel for fence
Inventor: WADA SHOHEI
IPC: B21F27/10
Filed: 1988-06-24
Abstract: PURPOSE:To deform the grid-shaped meshes of a welded wire net panel for fence by plastically deforming wires of the panel by forming a standard welded wire net panel whose vertical and horizontal wires are nearly intersected orthogonally with each other and then applying rotational force to each intersection of the vertical and horizontal wires in a plane parallel to the panel surface. CONSTITUTION:A standard panel1 is held in such a way that the panel 1 is put between holding molds 7 and 8, while vertical and horizontal wire rods 2 and 3 are fitted to the inserting groove 9 of the holding mold 7 and the fitting grooves 13 of the mold 8 respectively and the margin sections 5 and 5 of the panel 1 is protruded and held outside a forming mold 6. Then rotational force is applied to the mold 6 in a place parallel to the panel surface of the panel 1 while holding panel 1 between the molds 7 and 7 as it is and the mold 6 is plastically deformed to a parallelogram. The rotational force is simultaneously applied to respective intersecting sections 4, 4 of the panel 1 in the mold 6 in the plane parallel to the panel surface and the wires of the panel 1 are plastically deformed. As a result, a panel having parallelogram-shaped meshes can be obtained.
Patent JP-H04355441-A (JP)
Title: Projector table having adjustor
Inventor: OE HITOSHI
IPC: G03B21/00
Filed: 1991-05-31
Abstract: PURPOSE:To adjust a projection angle by inclining a mounting plate of a projector table main body on which a projector is put vertically and laterally in a short time so as to make images of the projector and a screen same with each other speedily. CONSTITUTION:An elevation male screw lever 4 and an adjustment rotary knob 7 engaged with a recessed part 2a at a predetermined position at an upper end of a projector table main body 2 by a screw are installed to be prevented from being removed, and part of the adjustment rotary knob 7 is put to face the outer side of the main body 2, while a spherical part 4a at an upper end of the elevation male screw lever 4 is freely rotatably engaged with a spherical recessed part 1a in a lower surface of a mounting plate 1 for mounting a projector, thereby the mounting plate 1 is inclined vertically and laterally by the elevation male screw lever 4 which elevates by elevation by operating the adjustment rotary knob 7 from the external of the main body.
Patent JP-S6314313-A (JP)
Title: Tunnel erase type magnetic head
Inventor: MATSUNAGA HIROSHI
IPC: G11B5/265
Filed: 1986-07-04
Abstract: PURPOSE:To magnetically avoid the recording core from being saturated and to limit the magnetic mutual interference between the recording core and the erasure core even with a small gap between the recording gap and the erasure gap by providing a projection so as to increase the cross sectional area of a columnar core and providing a nonmagnetic substance layer to both sides of the projection. CONSTITUTION:The recording core 4 and a couple of the erasure cores 11, 17 are provided. The recording core 4 consists of an inverse L-shaped core 5 and the columnar core 6, which comprises a track width deciding part 6a and a projection 6b. At least a part of a couple of the erasure cores 11, 17 is arranged to both sides of the projection 6b, but since the projection 6b is formed with a narrow width and a nonmagnetic substance layer 8 is provided to both sides, the erasure cores 11, 17 are not directly in contact with the recording core 4. Thus, even with a small interval between the recording gap and the erasure gap, the mutual interference is less and magnetic saturation hardly takes place.
Patent JP-S5782148-A (JP)
Title: Sizing agent for glass fiber
Inventor: YOKOYAMA HIROYOSHI
IPC: C08J5/08
Filed: 1980-11-11
Abstract: PURPOSE: To obtain inexpensive glass yarns haing a high tensile strength, by sizing glass filaments with a sizing agent containing a urethane-modified polyester resin as a film forming agent.  
     CONSTITUTION: A sizing agent is prepared by using a urethane-modified polyester resin which is a reaction product of a polyeste having terminal isocyanate groups with polyethylene glycol as a film forming agent contained therein. Glass filaments are treated with the resultant sizing agent to give the aimed glass yarns. Another resin, e.g. polyurethane resin, epoxy resin, polyvinyl acetate resin, acrylic resin, etc. may be contained in an adequate amount if necessary in addition to the urethane-modified polyester resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6138880-A (JP)
Inventor: NAKANISHI NORIAKI
IPC: B25J5/04
Filed: 1984-07-28
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。