baber/WOPTO huggingface dataset:
Patent JP-S577959-A (JP)
Title: Semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L29/43
Filed: 1980-06-19
Abstract: PURPOSE: To contrive to shorten manufacturing time and to obtain a semiconductor device being realized enhancement of integration and withstand voltage by a method wherein a polycrystalline silicon layer of two layers structure having different impurity concentrations is provided between a diffusion layer and a lead out electrode.  
     CONSTITUTION: An oxide film 21, a silicon nitride film 22 are formed on a P type semiconductor substrate 20, and after an opening part is provided in the silicon nitride film 22, an opening for diffusion is formed in the oxide film 21 making the silicon nitride film 22 as a mask. Then the polycrystalline silicon layer 24 containing As in high concentration is formed at the opening part, and moreover the polycrystalline silicon layer 26 to form an electrode and a diffusion relaxing layer is formed. In the semiconductor substrate 20 being at directly under the first polycrystalline silicon layer 24, an N type conductive emitter diffusion layer 25 is formed. Then the lead out electrode 27 is formed on the exposed surface of the polycrystalline silicon layer 26. Accordingly because the polycrystalline silicon layer of two layers structure having different impurity concentrations is provided, manufacturing time can be shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59208486-A (JP)
Title: Timepiece construction
Inventor: HIRAGA IMAO
IPC: G04C10/00
Filed: 1983-05-12
Abstract: PURPOSE:To obtain a small and thin low-cost analog timepiece with a higher reliability of electric continuity while reducing the number of parts by always connecting a battery positive terminal electrically to a power source battery and an electric contact member in an analog timepiece using an insulator such as plastic material for a main plate, bridge and the like. CONSTITUTION:A main plate 11 made of an insulator such as plastic material has a lower hole 11-a and a battery 12 and a negative terminal 12-a are arranged on the side of the main plate. A setting lever 13 surving as switch member has in part a switch dowel 13-a while a battery positive terminal 14 is arranged on the top of the main plate and guided and positioned with a guide dowel 11-b and a setting lever axle 19 on the main plate. One end 14-a of the battery positive terminal contacts a battery anode section 12-b as having an elastic part 14-c and the other end 14-b thereof presses on the setting lever 13 from above as having an elastic part 14-d. Then, the setting lever 13 is mounted between the main plate and the battery positive terminal 14-b under the pressure by the terminal. The positive potential is conducted directly to the switch member with the battery positive terminal member.
Patent JP-S567716-A (JP)
Title: Preventive and remedy for cerebral angiospasm
Inventor: MORI MUTSUJI
IPC: A61K31/195
Filed: 1979-07-03
Abstract: PURPOSE: A preventive and remedy for angiospasm comprising an anthranilic acid derivative or its salt as an active constituent.  
     CONSTITUTION: A preventive and remedy for cerebral angiospasm comprising a compound of formula I (X is 1W10C alkylene group) or its salt as an active constituent.The compound with low toxicity has no vasodilator action but thoroughly remits the cerebral angiospasm affecting the prognosis of the cerebral hemorrhage. The cerebral blood vesseil in contact with the compund will not be easily contracted in contact with the arterial blood. The administration may be carried out by dusting 10W1,000mg, preferably 50W100mg, of the disodium salt of the compund on the affected part, or by introducing 1W1,000mg, preferably 10W100mg, of an aqueous solution through a cannula into the affected area of possible angiospasm. The compound of formula I can be obtained by reacting anthranilic acid with a compound of formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61239837-A (JP)
Inventor: SAKAMOTO KAZUO
IPC: A22C25/16
Filed: 1985-04-17
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-S61240389-A (JP)
Inventor: AMINO YASUYUKI
IPC: G07B5/00
Filed: 1985-04-17
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-S58203856-A (JP)
Inventor: TAKAHASHI KEIICHI
IPC: B65D77/20
Filed: 1982-05-18
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-H084136-A (JP)
Title: Waterproof joint material and attaching method thereof
Inventor: NAKAMA YASUHIRO
IPC: E04B1/684
Filed: 1995-04-10
Abstract: PURPOSE:To accurately position a waterproof joint material into a joint formed between panels with an extremely simple work. CONSTITUTION:A stipulating piece 2 of insertion depth is protruded at one end of a joint gasket body. And an insertion stopper piece 3 laterally bent is protruded in the stipulating piece of insertion depth. The stipulating piece 2 of insertion depth and the insertion stopper piece 3 are constituted as a unit with a joint gasket body 1. A score 4 for cutting is provided between the stipulating piece 2 of insertion depth and time joint gasket body 1.
Patent JP-S62240916-A (JP)
Title: Optical fiber switch
Inventor: IMAI YASUMASA
IPC: G02B26/08
Filed: 1986-04-14
Abstract: PURPOSE:To improve the reliability extending over a long period of time, and also, to make the constitution simple and small in size, by providing one end of an optical fiber for output on the side of the side face opposed to one side face of a trapezoidal prism so as to be on the periphery corresponding to the periphery and also so as to face the other side face optically. CONSTITUTION:A collimating lens 6 and 7 are positioned on the diameter of a periphery 9 centering around an optical axis 8 of a trapezoidal prism 5, and coupled to an optical fibers 1 and 2 for input, respectively. In this case, the optical fibers 1 and 2 for input are connected optically to an optical fibers 3 and 4 for output, respectively, and a light beam which is propagated through the optical fiber 1 is converted to parallel rays by the collimating lens 6 and made incident on a side face 5a of the trapezoidal prism 5, emitted from a side face 5b, and thereafter, condensed by a collimating lens 10 and led to the optical fiber 3 for output. In the same way, a light beam which is propagated through the optical fiber 2 is led to the optical fiber 4 for output through the collimating lens 7, the trapezoidal prism 5 and a collimating lens 11. In this way, a fatigue phenomenon of the optical fiber is suppressed, and the reliability is improved extending over a long period of time.
Patent JP-H01315625-A (JP)
Title: Device for controlling temperature of rotor
Inventor: SAMIYUERU HENRII DEBISON
IPC: F02C7/28
Filed: 1989-04-04
Abstract: PURPOSE: To enable clearance between a rotor and a shroud embracing the rotor to be kept at a desired value by providing a means for supplying cooling fluid and a means for supplying heating fluid to the rotor of a turbo engine, and controlling only the flow of the heating fluid. CONSTITUTION: A gas turbine engine 10 comprises an axial flow high pressure compressor 16, a combustor 18 and a core engine 12 including a high pressure turbine 20. The rotor portions of the compressor 16 and the turbine 20 are connected by a shaft 22. The rotary elements are surrounded by a static shroud structure at radial external ends thereof. The clearance between the rotary elements and the shroud structure is maintained at a desired value. The engine is provided with an apparatus for maintaining the clearance at the desired value, which comprises a means for supplying cooling fluid to a rotor 19 formed by the said rotor portion and the shaft 22, a means for supplying heating fluid to the rotor, and a device for controlling only the flow of the heating fluid with a control means (none is shown in the drawing).
Patent JP-H09273480-A (JP)
Title: Evacuating device
Inventor: UCHISAWA OSAMU
IPC: F16K31/524
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To quickly and securely perform the evacuation by limiting rise of a piston, which is provided inside of an actuator cover, with a shaft, and previously adjusting rise of the shaft in response to the intake flow of a vacuum generator with a stopper in a closing degree limiter. SOLUTION: A piston 33, which forms a driving mechanism, is provided over a cam pinion 21 inside of an actuator cover 15, and a top surface of the piston 23 as a pressure receiver surface is faced to an opening 25 formed in the upper part of the actuator cover 15. A closing degree limiter 27 is inserted into this opening 25 so as to be integrally formed with each other, and this closing degree limiter 27 performs limitation of rise of the piston 23 with a shaft 29, and rise of the shaft 29 is previously adjusted by a stopper in response to the intake flow of a vacuum generator. With this structure, since a valve can be full opened on the way of the operation, evacuation can be quickly and securely performed.
Patent JP-H08277047-A (JP)
Title: Sheet feed device and picture image forming device
Inventor: NAKAGAWA DAIGO
IPC: G03G15/00
Filed: 1995-04-10
Abstract: PURPOSE: To prevent the feed of overlapped paper and unfeeding of paper by pressing a document which is conveyed previously against a separation roller by stable pressing force. CONSTITUTION: A preliminary conveyance member 4 is attached to a hold member 31 in such a manner that it can turn in the vertical direction around on support shafts 32, 33 of a basic end. The preliminary conveyance member 4 is energized in the counterclockwise direction by energizing force of an extension coil spring 36 provided between the hold member 31 and the preliminary conveyance member 4. In this constitution, since energizing force of the extension coil spring 36 acts on a pressing section 4A of the preliminary conveyance member 4, pressing force of the pressing section 4A is not changed greatly and is stable even if the number of document which is conveyed previously is large or small.
Patent JP-2000272330-A (JP)
Title: Floor console
Inventor: SUZUKI HIROSHI
IPC: B60H1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure which secures sufficient depth in a console box and which does not limit design and installation of such member as a gear shifting lever that is disposed on a console by reducing a cost of parts constituting a floor console which is configured so that air with controlled temperature from an air conditioner is discharged to rear seat side. SOLUTION: A floor console 10 is disposed on a floor between a driver's seat and a front passenger's seat in a vehicle and has, at its rear portion, an air outlet 16 with opening faces toward rear seat side. The air outlet is communicated with an air conditioning duct which is lead from an air conditioner mounted on vehicle, so that temperature-controlled air can be discharged from the air outlet to the rear seat. At least on one of side panels 12, 12 provided in right and left of the console, a duct portion 22 whose one end communicates with the air outlet is integrally formed. The other end of this duct communicates with the air conditioning duct.
Patent JP-2000272785-A (JP)
Title: Film cassette
Inventor: ASAI HIDENORI
IPC: B65H16/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To store a film supply bobbin and a film winding bobbin in closed conditions when a film is not used. SOLUTION: A film cassette 10 for storing a film supply bobbin 20 and a film winding bobbin 22 includes a bobbin storage having a discharge opening 40 for discharging the film supply bobbin 20 and a shutter 16 for opening/closing the discharge opening 40. The shutter 16 is slid between an open position and a close position of the bobbin storage. When the shutter 16 is at the open position, the film supply bobbin 20 is discharged from the discharge opening 40 so that the film 30 is developed between both bobbins 20, 22 and exposed.
Patent JP-H10258166-A (JP)
Title: Attachment structure for tightening tool for fixing game panel in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To simply and easily attach a tightening tool for fixing a game panel to a mechanism plate without screwing. SOLUTION: For the tightening tool 9 for fixing the game panel, a locking piece part 27 provided with an opening groove 26 is provided on one side end part of a main body frame 11 to be mounted to the mechanism plate 8 and a flange piece 14a is provided on the other side end part. The attachment part 10 for mounting the tightening tool 9 for fixing the game panel of the mechanism plate 8 is provided with insertion clearances 30a and 30b, a frame piece 32 and an engaging projection 33, the locking piece part 27 of the main body frame 11 is inserted to one insertion clearance 30a of the mechanism plate 8, the opening groove 26 is fitted to a cylindrical projection 31 and the flange piece 14a of the main body frame 11 is inserted to the other insertion clearance 30b.  Further, the frame piece 32 and the engaging projection 33 are respectively engaged to both left and right side faces of the main body frame 11 and thus, the tightening tool 9 for fixing the game panel is fixed to the mechanism plate 8.
Patent JP-S60226846-A (JP)
Title: Method for esterification
Inventor: HIROSE MASARU
IPC: C08G63/00
Filed: 1984-04-26
Abstract: PURPOSE:To carry out esterification, by esterifying terephthalic acid or a dicarboxylic acid consisting essentially thereof with ethylene glycol or a glycol consisting essentially thereof to control the esterification reaction ratio using a microcomputer with a higher accuracy. CONSTITUTION:Terephthalic acid or a dicarboxylic acid consisting essentially thereof is esterified with ethylene glycol or a glycol consisting essentially thereof. In the process, the electric conductivity of the esterification product is measured with a measuring instrument connected to a microcomputer for 5-600 sec at >=100 times frequency per sec, and the esterification reaction ratio is controlled on the basis of the average value thereof. The temperature correction of the electric conductivity is required.
Patent JP-S59209304-A (JP)
Inventor: ARAKI MASAKATSU
IPC: A45D19/16
Filed: 1983-05-13
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-2000281592-A (JP)
Title: Method for separating and purifying diastereomer
Inventor: SATOU KIYOSHI
IPC: C07B57/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently and conveniently separate a high purity sulfoxide- containing diasteremer purified with specific tetrakis phenols. SOLUTION: A diastereomer is separated in a purified state with tetrakis phenols of formula I [wherein, X is (CH2)n or phenylene; (n) is 0-3; R1 and R2 are each H, a lower alkyl or the like]. The diastereomer to be separated is preferably separated as a molecular compound with the tetrakis phenols of formula I, is a compound containing a sulfoxide group and is preferably a compound of formula II [wherein, Y is (CH2)n or phenylene; (n) is 0-8; X and Z are each a 1-8C alkyl or the like]. The compound of formula I is e.g. 1,1,2,2-tetrakis(4-hydroxyphenyl)ethane or the like. The separation procedure is carried out by stirring a mixture consisting of two or more kinds of diastereomers in the presence of a reactive solvent (e.g. water, methanol or the like) at a temperature from normal temperature to 100 deg.C for a few minutes to a few hours to cause reaction.
Patent JP-H11281565-A (JP)
Title: Non-contact take-up strength measuring device
Inventor: SOTOZAKI TAKESHI
IPC: G01N19/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To measure the strength of a take-up surface without damaging the take-up surface, by exposing the take-up surface to air by a means and measuring the amount of change before and after the exposure. SOLUTION: A means for exposing the surface of a take-up 1 to air consists of a compressor 4 for feeding air to a nozzle 3 and the nozzle 3 for allowing air to collide. A position for allowing air to collide during measurement is the same as the measurement position of a displacement measurement sensor 2, and an arrangement is made so that the distance between the measurement site and the displacement measurement sensor 2 and the nozzle 3 is constant. On measurement, the displacement measurement sensor 2 measures the position up to the take-up 1. Then, by allowing air to hit against the measurement surface by the nozzle 3, the measurement surface is recessed in a depth wise direction. The distance up to the recessed part is measured by the displacement measurement sensor 3.  Then, the strength of the measurement part can be measured according to the difference to a previously measured value. Also, by shifting the measurement position in the widthwise direction of the take-up 1, the fluctuation in hardness in a widthwise direction can be displayed.
Patent JP-S5713124-A (JP)
Title: Production of high tensile steel sheet of superiror cold workability
Inventor: MORITA MASAHIKO
IPC: C21D9/46
Filed: 1980-06-23
Abstract: PURPOSE:To make the stable production of a titled steel sheet possible with less amounts of hardening alloy elements, low equipment costs and low rates of cooling by preliminarily annealing the steel sheet at specific temps. below an AC1 transformation point prior to two phase area heating, in producing a steel of mixed structure. CONSTITUTION:A steel sheet obtained by rolling high tensile steel contg. by weight % 0.05- 0.20 C, <=1.0 Si and 0.5-2.0 Mn is first preliminarily annealed at temps. above 550 deg.C and below the AC1 point. Thereby, the chances for progression of distribution and reaction of Mn, Cr, Mo are given and the diffusion and migration of these elements from an alpha phase into FeC take place, resulting in an increase in said elements in carbide. Next, if this steel is subjected to alpha+gamma 2 phase area heating of the temps. between the AC1 and AC3 points, the parts around the carbide turn to a gamma phase and therefore the thickened gamma phase of the above-described elements is created by the preliminary annealing. Hence, the hardenability in the subsequent cooling process is improved, the formation of mixed structure is mode easy, and mechanical properties are improved. With the preliminary annealing temp. above the AC1 point, no object is achieved and below the lower limit, a long time is required.
Patent JP-H10276978-A (JP)
Title: Tool for examination
Inventor: OISHI HIROMI
IPC: A61B1/227
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an otoscope excellent in touch feeling on examination of an ear part, by constructing the otoscope to be constituted of a shading plastic tubular body with a small diameter tip end port and a large diameter base end port and giving a specific value of center line average roughness to the inside face of the tubular body. SOLUTION: This tool for examination is an otoscope A used for examination of an ear part and is equipped with a cone base tubular part 1 with the tip end side port diameter of about 5 mm, the base end side port diameter of about 15 mm, and the height of about 30 mm, and the wall thickness of about 1 mm, and a ring part 2 with a port diameter of about 20 mm and the wall thickness of about 1 mm equipped connected to the base end side. Further, a protruding part 3 is equipped so as to connect the outer surface of the cone base tubular part 1 and the outer surface of the ring part 2, and a protruding bar part 4 is constituted along the direction rectangularly crossing the circumferential direction on the outer periphery surface of the ring part 2. A shading plastic material containing 0.4-2.8 wt.%, for instance 0,8 wt.%, of carbon black in polypropyrene is used for forming.  The inner surface of the cone base tubular part 1 has the surface roughness of 0.1-100 μm by center line average roughness (Ra).
Patent JP-2000276173-A (JP)
Title: Waveform compressing method and waveform generating method
Inventor: SUZUKI HIDEO
IPC: G10L19/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently compress inharmonic components. SOLUTION: Waveform data to be compressed are separated by a proper method into harmonic components and inharmonic components, which are supplied separately (S10). To perform vector quantization for at least the inharmonic components, the periodicity of the harmonic components corresponding to the inharmonic components is detected and according to the detected periodicity (e.g. an integral multiple or submultiple of cycles), the inharmonic components are divided into sections (S13). Inharmonic vectors as representative vectors of the inharmonic components are selected and specified respectively by the divided sections, thereby performing the vector quantization (S16). Thus, the inharmonic component waveform itself is analyzed and an original vector quantizing process can easily be performed.
Patent JP-S569359-A (JP)
Title: Partial molten metal plating method of steel strip
Inventor: MIDORIKAWA HEIHACHIROU
IPC: C23C2/02
Filed: 1979-07-06
Abstract: PURPOSE:To make it possible to carry out partial melt plating with high quality by a method wherein, in case of forming a coating for preventing plating on a surface of a steel strip not requring plating and immersing said steel strip in a molten metal plating bath to plate said steel strip, a free carbon plating prevention coating is used to prevent said steel strip from being contacted with dross and detached carbon in said bath. CONSTITUTION:An impurity removing duct 2 is provided in a plating bath tank 1 and a propeller 3 is immersed. When said propeller is rotated, a surface of a metal bath is raised and impurities are floated to a bath surface and overflowed and discharged automatically from an impurity removing port 5 of a snout 4. Therefore, the impurities are not contacted with a steel strip 9.
Patent JP-S60226667-A (JP)
Inventor: TANAKA TATSUO
IPC: F24F11/02
Filed: 1984-04-26
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-H09276285-A (JP)
Title: Cup-shaped sampling blade for treating part of treating instrument for endoscope
Inventor: ASANO TAMORU
IPC: A61B17/32
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of cup-shaped sampling blades. SOLUTION: In a treating instrument for use with an endoscope, in which a treating part provided at the end of an interlocking cord inserted into the body via the endoscope is actuated as it is remotely operated by an operation part, a pair of sampling blades 6, 7 supported at the treating part in such a way that they can open and close are constructed of respective cup blades 19, 20 and levers 9, 10, and are formed integrally with each other by press working. Each of the cup blades 19, 20 has a bowl-shaped wall 21, a storing recess 22 surrounded by the bowl-shaped wall 21, and an edge 23 formed at the open edge of the bowl-shaped wall 21, with the bowl-shaped wall 21 provided with abutting edges 21 a that are opposed E each other at one side of the wall 21.  In the levers 9, 10, curved walls 24, 25 that continue to the cup blades 19, 20 at the abutting edges 21a of the bowl-shaped wall 21 are made to overlap each other.