baber/WOPTO huggingface dataset:
Patent JP-H03207756-A (JP)
Title: Polyphenylene ether-based resin composition
Inventor: YAMAMOTO YOZO
IPC: C08L23/18
Filed: 1990-01-10
Abstract: PURPOSE:To obtain a polyphenylene ether-based resin composition having excellent electrical characteristics, heat resistance and molding properties, by blending a polyphenylene ether resin with specific amounts of a specific cyclic olefin- based resin and optionally a specific modified cyclic olefin random copolymer. CONSTITUTION:(A) 98-2 pts.wt., preferably 70-30 pts.wt. poly(substituted) phenylene ether resin is blended with (B) 2-98 pts.wt., preferably 30-70 pts.wt. cyclic olefin-based resin which is prepared by subjecting a cyclic olefin shown by formula I (n is 0 or 1; m is 0 or positive integer; R<1>-R<18> are H, halogen or hydrocarbon) to ring opening (co)polymerization or compound obtained by wholly or partially modifying the cyclic olefin-based resin with a carboxylic acid (derivative) and optionally (C) 1-100 pts.wt., preferably 2-30 pts.wt. based on 100 pts.wt. total amounts of modified cyclic olefin random copolymer having 0.05-10dl/g intrinsic viscosity prepared by modifying a cyclic olefin random copolymer formed from ethylene and a cyclic olefin with an unsaturated carboxylic acid (derivative).
Patent JP-H11204784-A (JP)
Title: Manufacture for semiconductor device
Inventor: KAMIJO HIROYUKI
IPC: H01L29/78
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents a thin line effect, can cut angles of silicon nitride film spacer in a proper controlling and can prevent resistance increasing even in case of a thin gate. SOLUTION: A gate electrode 3 made of polycrystal silicon is formed on a semiconductor substrate 1 and additionally a plurality of insulating film spacers made of an oxide film and a silicon nitride film 5 is formed on a side wall. After that etching of the spacer film at the gate electrode 3 side at least is made by isotropic etching, a height of inner spacers only is cut from a height of the gate electrode 3, a metal film is deposited, the metal film is made to react with the polycrystal silicon by thermal processing, the metal film is made to react with the semiconductor substrate 1 and a metal silicide 8 is formed on the upper of the gate electrode 3 and on the upper of the semiconductor substrate 1.
Patent JP-S62168317-A (JP)
Inventor: TOOMASU JIEI KOORAA
IPC: H01J35/10
Filed: 1987-01-09
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-H07208989-A (JP)
Title: Method for measuring water depth
Inventor: KANAZAWA MASAZUMI
IPC: G01C13/00
Filed: 1994-01-17
Abstract: PURPOSE:To provide a method for measuring the depth of water, which can improve the measuring accuracy of the water depth and can realize the stabilization of the measured value. CONSTITUTION:An ultrasonic wave is transmitted from a piezoelectric transducer 11 to the bottom of the water. The reflected wave of the ultrasonic wave is received by the piezoelectric transducer 11. When a plurality of the reflected waves are obtained, the respective wave of a plurality of the reflected waves undergoes high-speed Fourier transformation at a high-speed Fourier transformation part 46. Thus, the frequency spectrum of each reflected wave is computed. The cross-power spectrum of this spectrum and a standard frequency spectrum, which has undergone the high-speed Fourier transformation beforehand with a cross-correlation function computing part 47, is computed. The cross-correlation function is obtained for each reflected wave. The time corresponding to the position of the peak value of the cross correlation, which is larger than the specified value and obtained at the last time, is detected with a peak detecting part 48 after the ultrasonic wave is transmitted from the piezoelectric transducer 11. Then, the water depth is computed with a water-bottom-depth computing part 49 based on the time, and the computed result is displayed on a monitor 53.
Patent JP-H03209292-A (JP)
Title: Plant operation training supporting device
Inventor: NOMURA MASUMI
IPC: G09B9/00
Filed: 1990-01-12
Abstract: PURPOSE:To obtain the sufficient evaluation of a practiced result by judging an operation as a normal operation when storing a procedure frame into the 'executed item' of a work memory and storing the name of this procedure frame into the 'normal operation' of the work memory. CONSTITUTION:By using the procedure frame name to be stored in a fifth memory 12, which stores really generated data by the procedure frame, and operation evaluation knowledge to be stored in a second memory 5 to store knowledge concerning a standard at an evaluation time point concerning the advancement of the operation to be stored in the work memory and the evaluation of the required operation for an operation evaluation part 2, the operation evaluation part 2 evaluates the operation executed by a learning person or the operation to be executed in a fixed period. When this procedure frame is stored in the 'executed' item of the work area, this operation is judged as the normal operation and the name of this procedure frame is stored in the 'normal operation' of the work memory. Thus, the practiced result can be sufficiently evaluated.
Patent JP-H10196447-A (JP)
Title: Characteristic change-over controller of internal combustion engine
Inventor: KAWAI TOSHIMOTO
IPC: G05B11/36
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To control an internal combustion engine in accordance with running conditions without necessitating many characteristic maps by compensating an input signal by using characteristic coefficients which correspond to the current control mode and obtaining a control target value which corresponds to control characteristic of the current control mode. SOLUTION: This characteristic change-over controller of an internal combustion engine is provided with a map memory means 21 such as a ROM which holds standard control characteristics and a characteristic memory means 22 which holds characteristic coefficients which correspond to each control mode. It is provided with an accelerator opening degree compensation means 31 which compensates an accelerator opening degree signal 41 which is inputted by using a characteristic coefficient 42 which corresponds to the current control mode. Furthermore, it is provided with a target opening degree calculation means 32 which obtains a control target value 45 of a throttle valve 35 which conforms to control characteristics of the current control mode from the standard control characteristics of the map memory means 21 based on a degree of opening of an accelerator 44 which is compensated.  The accelerator opening degree compensation means 31, the target opening degree calculation means 32, and an actuator control means 33 can be realized by using a computer (ECU) 30.
Patent JP-S58123312-A (JP)
Inventor: TOKUMARU KOUJI
IPC: H02H3/26
Filed: 1982-01-14
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-H07210834-A (JP)
Title: Magnetic resistance effect type magnetic head and manufacture thereof and magnetic disk device
Inventor: ARAI REIKO
IPC: G01R33/09
Filed: 1994-01-18
Abstract: PURPOSE:To prevent the damage of a magnetic resistance effect film due to a surface cleaning and the degradation of a magnetic characteristic and to obtain a magnetic resistance effect type magnetic head which is of high sensitivity and has high reliability. CONSTITUTION:This device is a magnetic resistance effect type magnetic head having a magnetic resistance effect film 60 converting a magnetic signal into an electical signal by using a magnetic resistance effect, a pair of electrodes for flowing a signal detection current to the magnetic resistance effect film and a magnetic section control layer 80 arranged at both end parts of the magnetic resistance effect film and for impressing magnetically a bias to the magnetic resistance effect film in a longitudinal direction. Further, a buffer layer 70 made of a ferromagnetic film is provided between the magnetic resistance effect film 60 and the magnetic section control layer 80 of the head.
Patent JP-H03209207-A (JP)
Title: Optical fiber of multifiber tape
Inventor: OKAGAWA SHUJI
IPC: G02B6/44
Filed: 1990-01-12
Abstract: PURPOSE:To improve the batch removability of a cover, batch connectability, protruding ability and coated fiber separation ability by specifying the cover pulling-out force of a coated fiber and adhesive force between the most-outer cover resin of the coated fiber and tape cover resin. CONSTITUTION:Optical fiber of multifiber tape is composed of an optical fiber 1, primary cover 2, secondary cover 3, colored cover 4, coated fiber 5 and tape cover 6. The batch removability of the cover, batch connectability and protrusion is affected mainly by the adhesive force between the optical fiber 4 and the primary cover 2 and the separation ability of the coated fiber is mainly determined by the adhesive force between a most-outer layer cover 4 of the coated fiber and the tape cover 6. The coated fiber 5 with more than 0.5kgf/30 mm cover pulling-out force is used and the adhesive force between the most- outer layer resin 6 of the coated fiber 5 and the tape cover resin 4 is selected in the range of 10-100gf/cm. Thus, optical fiber of multifiber tape can be obtained so as to satisfy respective characteristics such as the cover batch removability, batch connectability, protrusion and coated fiber separatability.
Patent JP-H01179907-A (JP)
Title: 3-optical path separating optical system
Inventor: SUZUKI MASAHARU
IPC: G02B27/14
Filed: 1988-01-11
Abstract: PURPOSE:To decrease the polarization characteristics generated at optical splitting faces by providing a phase plate between a 1st optical splitting face and the 2nd optical splitting face of a 3-optical path separating optical system. CONSTITUTION:The luminous flux from a subject past a photographing lens 14 passes the phase plate 11 and enters the incident face A1 of a 1st prism 1, by which the luminous flux is split to the two luminous fluxes; the reflected light and the transmitted light. The transmitted light from the optical splitting face A2 enters the 2nd prism 2 from the incident face B1 thereof and is emitted from the exit face B2; thereafter, said light passes the phase plate 3, by which the influence of the polarization characteristic is decreased. This light is then projected into the 3rd prism 4 from the incident face C1 thereof. The light is again split to the two luminous fluxes; the reflected light and the transmitted light by the 2nd optical splitting face C2. The transmitted light from the 2nd optical splitting face C2 enters the 4th prism 5 from the incident face D1 and is imaged on the image pickup plane of an image pickup unit 12. The influence of the reflection and transmission by the polarization characteristic of the incident luminous flux at the 2nd optical splitting face are decreased by providing the phase plate to the arbitrary position between the 1st optical splitting face and the 2nd optical splitting face.
Patent JP-S5598165-A (JP)
Title: Sulfonanilide compound and herbicide comprising it
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/71
Filed: 1979-01-16
Abstract: NEW MATERIAL:A sulfonanilide of formula I (X is H or trifluoromethyl group; R 1  is methyl or chloromethyl group; R 2  is nitro or trifluoromethyl group; R 3  is H, alkyl, alkenyl, alkoxyalkyl, acyl, or acylmethyl group; R 4  is H or chlorine; n is 0W2) or its salt.  
     EXAMPLE: 2-Trifluoromethyl-4-(pyridin-2-ylthio)-5-chloromethane-sulfonanilide.  
     USE: Herbicides suitable for plowed and paddy fields, orchards, mulberry farms, mountains and forests, farm roads, grounds, and plant sites, preferably in an application amount of 2.5W500g per arc.  
     PROCESS: An aniline compound of formula II is reacted with a compound of formula III in the presence of an acid acceptor, e.g. dimethylaniline, to give the desired compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63172400-A (JP)
Inventor: FUJIMURA AKIHIRO
IPC: G08G1/095
Filed: 1987-01-10
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-S56101887-A (JP)
Title: Serial printer
Inventor: MIZUTANI SHIYUN
IPC: B41J33/518
Filed: 1980-01-18
Abstract: PURPOSE: To obtain a device having a simple structure, stable for a long period of time and preventing a ribbon from breakage by a method wherein two sets of gears transmitting the rotation of a drive gear are meshed with a ribbon feeding gear alternately in the impact type printer in which a motor is revolved into normal or reverse direction.  
     CONSTITUTION: When the drive gear 2 is rotated clockwise by the motor 1, the first idle gear 8 is moved to the left to mesh with the ribbon feeding gear 11a by receiving a force from the drive gear 2 simultaneously with the movement of a rack gear 3 and the right movement of a printing head 5, and a ribbon spool 12a is rotated clockwise to wind an ink ribbon 13. In this case, the second idle gear 9 is moved to the right and is separated from the gear 11a. Next, when the motor 1 is revolved into the reverse direction, the first gear 8 is moved to the right and the ribbon feeding gear 11a is meshed with the second gear 9 to continue the ribbon feeding into the left direction. When it is desired to change the ribbon feeding direction, it may be effected by pivoting a detect lever 10 and driving a gear 11b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03209664-A (JP)
Title: Library device for storage medium
Inventor: MIZOBUCHI EIJI
IPC: G11B15/68
Filed: 1990-01-11
Abstract: PURPOSE:To accurately control the rotational position of a drum and to reduce power consumption by dividing a cell drum into plural parts, independently controlling the divided cell drums by a control circuit and reducing inertia force to rapidly drive a drum. CONSTITUTION:A library control circuit 7 instructs a storage medium SM to be processed to a cell drum driving circuit 8. A cell drum control circuit 8a scans a cell drum information storage circuit 8b, extracts required information and informs drum, cylinder and section numbers stored in a required medium to a drum position control circuit 8c and a library device control circuit 7. After ending the rotation of the cell drum 1, the drum 1 is rotated up to a required position, and when the operation of a handler 3 is ended, the handler 3 is moved to an objective position. A cell drum rotating position control circuit 8c controls a driving motor 51... for a required cell drum 11... and a handler driving motor 10 based upon the contents of the storage part 8b. An objective SM is extracted from the cell drum 1 and loaded to an optional driving device 2 to execute R/W operation. Rapid rotation and accurate positional control can be attained by the independent division of the cell drum, the rapid operation and low power consumption of the library device can be attained and its reliability can also be improved.
Patent JP-H02187255-A (JP)
Title: Plugging material of nozzle hole for adjusting molten metal flow rate
Inventor: SATO YASUSHI
IPC: B22D41/46
Filed: 1989-01-11
Abstract: PURPOSE:To maintain thickness of sintered part to almost the constant even if any difference of heat receiving time caused by variation of operational condition exists by blending the specific perlite as plugging material. CONSTITUTION:As the plugging material of nozzle hole for adjusting molten metal flow rate, the material having 0.6-2.5mm average particle diameter and containing 18-20wt.% perlite and 88-94wt.% SiO2 content, is used. In the case of this plugging material, this is sintered with receiving the molten steel, and at the same time of sintering, H2O in the perlite is vaporized and foamed and this bubble is collected to the most front part of the sintered layer, that is, boundary between the sintered layer and unsintering part. When the heat receiving time reaches to the fixed time, the thickness of bubbling part reaches to the effective degree as the heat insulating layer and the heat is not conducted to unsintering part, and increase of the sintered layer thickness is remarkably restrained. Therefore, the thickness of the sintered part can be held to almost the constant regardless of the heat receiving time, and by this method, even if the heat receiving time is long, the natural discharging ratio of the molten metal can be improved.
Patent JP-S62163891-A (JP)
Title: Marine vessel
Inventor: WATANABE KOJI
IPC: B63B49/00
Filed: 1986-01-10
Abstract: PURPOSE:To always keep a measuring device in the operation state with high precision by constituting a protecting cover which is installed in suspended state from the vessel bottom in order to cover the periphery of a supersonic- wave utilizing underwater measuring device, from the hollow body which has substantially a three dimensional streamline form. CONSTITUTION:A hollow body substantially having three dimensional streamline form is adopted as a protecting cover 2 which covers the periphery of a supersonic-wave utilizing underwater measuring device 1.... Therefore, even if the swing movement such as pitching and rolling of a hull is generated, a large load is not generated under the hollow body in three dimensional streamline form, and substantially a negative pressure is always generated on the upper side where the length of the streamline of the hollow body is longer. Therefore, the gas foams which flow from the bow side are shown by the arrow Z and are not sucked under the hollow body. Further, the generation of gas foams due to the cavitation phenomenon in the conventional is prevented. Therefore, the gas foams are hardly seen directly under the measuring device 1, which can be operated with high precision.
Patent JP-S57122750-A (JP)
Title: Method and appratus for tea rolling
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1981-01-14
Abstract: PURPOSE: To prepare high quality tea, by successively controlling the tea processing  elements according to the dehydration controlling program, etc. of the tea processing  step stored in a memory and the initial values of the elements.  
     CONSTITUTION: The EPROM contains (i) a program of the standard decrease of water- content of tea leaves with time during tea processing, (ii) a program giving the adjusting values of the tea processing elements according to the difference between the  standard values and the measured water-content, and (iii) a program giving the initial  values of the elements of each step. When the rough rolling time is set by the setting  device 73 and the starter button 76 is pressed, then the initial values of the rotational  speed of the main axis of rough rolling machine, the hot air temperature, and the flow  rate are set, the tea leaves are charged in the rolling machine, and the processing is  started. The temperature, humidity, etc. are measured at preset check times, and the  opening of the damper, the hot air temperature, etc. are controlled according to the  measured data to proceed the tea processing following the standard values. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000202893-A (JP)
Title: Controller for extrusion molding machine
Inventor: YODA TETSUYA
IPC: B29C48/92
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To improve an operating efficiency of extrusion molding by measuring a time from a time point of lapse of a delay time of a measuring starting to a time point of outputting a measurement end weight value by a raw material metering control means after detecting a supply stop set value, obtaining a take-off speed of a raw material based on the time and regulating the speed. SOLUTION: A raw material metering control means sets a timer when a supply stop set value F is detected, stores a real weight measured value of a time point of lapse of a timer set time T as a measuring starting weight value, stores a value obtained by subtracting a preset weight measured span value L from the measuring starting weight value as a measuring end weight value Qe, and outputs a measuring start signal S. Since the time ti from the time point of outputting the signal S when the time T is elapsed to the time point of outputting the value Qe is measured and the take-off time of a raw material is obtained based on the time to regulate a thickness of a film, it is not necessary to regulate the thickness of the film by a conventional manual work.
Patent JP-H08195280-A (JP)
Title: Heating cooker having turntable
Inventor: TANAKA TORU
IPC: F24C15/16
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the heat load to a turntable motor from a lower heater, and reduce cost by arranging the lower heater on the anti-electric part chamber side of a motor chamber, and forming a vent hole in a rear wall of the motor chamber. CONSTITUTION: A lower heater 4 is arranged in a motor chamber 32 so as to be positioned on the anti-electric part chamber side being the leeward side of a turntable motor 21, and a vent hole 36 is formed in the rear wall 34 of the motor chamber 32. When a heating cooker is used, a cooling wind F is sent to various electric parts 41 of a high frequency generator or the like in an electric part chamber 5 by a cooling fan 23. The wind F is introduced into the motor chamber 32 after the parts 41 are cooled, and is discharged outside from the vent hole 36 through the turntable motor 21 and the heater 4. With this constitution, since the wind F passing through the motor 21 is a low temperature wind before contacting with the heater 4, a heat load to the motor 21 is reduced.
Patent JP-H07211498-A (JP)
Title: Charged particle accelerator
Inventor: HOJO YOSHIBUMI
IPC: H05H7/02
Filed: 1994-01-20
Abstract: PURPOSE:To provide an accelerator that can extend the life of a high-frequency power source. CONSTITUTION:This charged particle accelerator comprises a plurality of accelerating tubes 1a, 1b with different coupling constants, a circulator 2, a nonreflective terminal 3, a high-frequency switching device 4, a klystron 5, and a high-frequency oscillator 6. The plurality of accelerating tubes 1a, 1b have respective high-frequency input portions with coupling constants that conform to respective predetermined current values. Thus high-frequency power supplied is prevented from being wasted and no extra load is applied to a high-frequency power source.
Patent JP-S58122528-A (JP)
Title: Projector
Inventor: HITAI YUTAKA
IPC: G03B21/132
Filed: 1982-01-14
Abstract: PURPOSE:To prevent a lecturer from disturbing the pace of his lecture and exceeding the time limit of his lecture, by projecting various information on a screen and displaying time information additionally. CONSTITUTION:A time information display part 4 consisting of, for example, a transmission type liquid crystal display is provided in a part of a light radiation face 11 of an OHP body 1, and an operating part 5 for the display part 4 is buried in the side face of the body 1. When the time of the time information display part 4 is set to, for example, the current time by the operating part 5 and a film 2 is set onto the light radiation face 11 of the OHP body 1 and a light source is lit, information on the film 2 is sent to a screen 3 through a lens system 12 and is magnified and projected, and simultaneously, the current time is projected onto a part of the screen 3. The time of the display part 4 can switched to an elapsed time or a left time and is displayed on the screen 3.
Patent JP-H10199977-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEKAWA KAZUYOSHI
IPC: H01L21/28
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, having good shape free from voids or the like and good electrical characteristics, without generating etching-back residues and recesses due to overetching. SOLUTION: After a contact hole, abutting against an active region formed on a semiconductor substrate 1 has been formed, the contact hole is filled with a conducting material such as titanium silicide, a copper alloy and a silver alloy, extra conducting material laminated outside the contact hole is etched and eliminated by using a CPM(chemical-mechanical polishing) method, and a contact 4 is formed. By forming an upper layer wiring 5 in contact with the contact 4, a contact having good shape and electrical characteristics can be obtained.