baber/WOPTO huggingface dataset:
Patent JP-S62218816-A (JP)
Title: Angle of rotation sensor
Inventor: YOKOYAMA TOSHIO
IPC: G01D5/245
Filed: 1986-03-19
Abstract: PURPOSE:To strengthen a fixing force, by a method wherein several trains of magnetiz ing bodies are formed on the circumference of a rotor in the direction of a rotating shaft thereof synchronizing with a crank shaft of an internal combustion engine and a resin approximate to the modulus of thermal expansion of the magnetizing bodies is used as such wrapping the rotating shaft when the angle of rotation sensor is constructed together with a magnetoelectric conversion means directly facing them. CONSTITUTION:A rotating shaft 20 which synchronizes the rotation of a crank shaft of an internal combustion engine is wrapped in a cylinder using a resin 22 and a magnet ring 24 comprising ferrite ceramics or the like is fitted into the circumference thereof to form a rotor 16. Then, first-third magnetizing belts 46, 48 and 50 are arranged on the ring 24 sandwiching first and second non-magnetizing belts 54 and 56 according to a plurality of magnetoelectric conversion means as opposed thereto. To prevent possible magnetic interference therebetween, the magnetizing belt 46 is provided with a set of N and S poles, that 48 with two sets of N and S poles and that 50 with a plurality of N and S poles. A resin with a modulus of thermal expansion approximate to that of the magnet ring, for example, insaturated polyester containing a glass texture as a resin 22 is used to ensure the fastening of the ring 24.
Patent JP-H03264718-A (JP)
Title: Exhaust pipe construction for engine
Inventor: MASUDA YUKIO
IPC: F01N3/24
Filed: 1990-03-13
Abstract: PURPOSE:To restrain gas current sound due to separation of fluid and the like and reduce noise in a forked gathering part to gather a plurality of exhaust passages to one by slowing flow velocity of exhaust gas flowing in the proximity of a confluent point close to the inner forked part through a flow velocity changing means. CONSTITUTION:Respective catalysters 3 are arranged on the ways of a plurality of exhaust passages 1, 2 on the upper stream side, a forked gathering part 5 to gather respective exhaust passages 1, 2 to one is formed on the lower stream side, and muffler 6 is connected to the lower stream of the gathering part. In the above-stated constitution, respective flow velocity changing means 7 are provided along the respective exhaust passages 1, 2 in the proximity on the upper stream side of the gathering part 5. Each flow velocity changing means 7 is provided with a plurality of flow regulating plates 8 so that respective openings 8a - 8c are arranged to become smaller in order from the inner forked part 5a of the gathering part 5 to the outside and respective openings 8a' - 8c' on the upper stream side are arranged to become larger from the inner forked part 5a to the outside.
Patent JP-H10262240-A (JP)
Title: Vehicle use surrounding visual recognition device
Inventor: MIICHI YOSHIAKI
IPC: B60R1/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle use surrounding visual recognition device of a simple configuration by which an image in a visual field of a vehicle side in a direction corresponding to an approaching angle to a crossing or the like is surely obtained. SOLUTION: This device is provided with cameras 11, 12 that pick up visual fields of the left and right sides of a vehicle respectively and a visual field setting means that sets a direction of a noteworthy visual field in the visual field of the left and right sides by the cameras 11, 12. The device extracts partially an image of the noteworthy visual field in a set direction from each visual field image and arranges the images of the noteworthy visual fields to form one display image and to display the image on a display device 13.  The visual field setting means especially sets variably a direction of the noteworthy visual field according to an instruction from a selector switch operated manually or sets the direction of the noteworthy visual field according to approaching angle information of the vehicle to a crossing indicated by navigation information, according to a steering wheel angle information of the vehicle or the like.
Patent JP-H08261263-A (JP)
Title: Vibration control device and manufacture thereof
Inventor: IDE AKIRA
IPC: F16F1/36
Filed: 1995-03-23
Abstract: PURPOSE: To provide a cylindrical vibration control device excellent in a cost property and a manufacturing property by which an adhesive strength for the cylindrical member of a rubber elastic body can be obtained favorably and stably. CONSTITUTION: A cylindrical vibration control device is constituted by vulcanization bonding an installation sleeve 18 formed out of PPE resin composition to the outer periphery surface of a rubber elastic body 16 formed out of SBR rubber composition and fixing the installation sleeve 18 to the installation hole 30 of a cylindrical member 14 formed out of a synthetic resin material.
Patent JP-S59189129-A (JP)
Title: Branched plasma treatment
Inventor: FUKUDA KENJI
IPC: H01J37/32
Filed: 1983-04-13
Abstract: PURPOSE:To effect a plasma treatment of a plurality of large resin parts of complicated shapes simultaneously and effectively, by branching an externally electrically generated plasma into a plurality of branches and feeding each branched plasma to a treatment vessel. CONSTITUTION:Microwaves generated by an oscillator 2 is guided to a plasma generating furnace 6 through an isolator 3, a power monitor 4, a three-stub tuner 5, and waveguide 26. At the same time, a plasma-forming gas is fed through a feed pipe 21 to the generating furnace 6. The plasma electrically generated in the furnace 6, and a plasma-generating tube 7 is guided to a cross-shaped fluoro- connector 18 through a quartz tube 8, a straight fluoroconnector 23 and a glass pipe 25, and branched into directions C, D and E. These branched plasmas are led to plasma inlets 9-111-3 mounted on the treatment vessel 1 and further led for irradiation to the treatment vessel 22 through glass pipes for plasma irradiation 15-17-1-3 while maintaining the vessel 22 in vacuum by evacuation through discharge ports 12-14-1-3.
Patent JP-H01236814-A (JP)
Title: Phase comparing system
Inventor: YOMIYA KOUICHI
IPC: H03L7/085
Filed: 1988-03-17
Abstract: PURPOSE:To correctly detect the condition of a phase by inputting first and second period signals in which a phase is mutually changed and discriminating the phase condition of the first and second period signals from the relation of the logical difference in the logic of either of signals before and after the condition is changed. CONSTITUTION:In a phase comparing circuit F, for example, first and second period signals A and B, in which the phase is mutually changed, such as the output pulse of the rotary encoder of two elements are inputted, the logical difference between the exclusive OR before the condition change of the signals A and B and the exclusive-OR after the condition change is obtained and the logical difference before the condition change and after the condition change of either of these signals is obtained. It is judged that when these two logical differences are for example positive, the phase is advanced and when either of them is negative, the phase is delayed or equal. Thus, with the simple constitution, the advance, delay and simultaneous of the phase can be correctly detected.
Patent JP-H1063640-A (JP)
Title: Digital signal processor
Inventor: RAFUI RETSUTAA
IPC: G06F17/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To clean a received signal from the loss of band width and channel interference like echo by passing a base band signal through a linear filter inverting the linear model of a ghost process for the echo signal or virtual signal of radio frequency spectrum caused by the discontinuity of a connector. SOLUTION: A code memory 13 holds programs to be executed by various enhanced digital signal processor(EDSP) modules. An execution unit 15 decodes an instruction from the code memory 13, executes it and controls a data memory 9, register file 11 and bus interface unit 17. Data are transmitted to a data memory module 9 and inputted/outputted to an arithmetic logic unit(ALU) module 7, external filtering device (correlator) 6 and external field 3. The correlator unit processes an external video data stream in a filtering processing mode and outputs new processing data so as to operate for ghost erasure application, etc., as a result.
Patent JP-H08262281-A (JP)
Title: Substrate structure of optical module
Inventor: SAWADA SOSAKU
IPC: H04B10/40
Filed: 1995-03-23
Abstract: PURPOSE: To attain a substrate structure of an optical module of a large packaging area of electronic parts with a small number of parts and good assembly workability at the time of making remedy for noise by an electric field. CONSTITUTION: This substrate structure of the optical module is the substrate structure of the optical module for packaging optical operating elements and electronic parts 62, 65 for driving these optical operating elements. The inside surfaces 58a of bent substrate bodies 58, 59 for packaging the electronic parts 62, 65 are provided with packaging surfaces and the outside surfaces 58b of the substrate bodies 58, 59 are provided with conductive shielding parts 63, 66, by which the remedy for the electric field noise is efficiently attained.
Patent JP-H11313787-A (JP)
Title: Attaching/detaching device for floorcloth supporting plate for vacuum cleaner
Inventor: RYO HEIZEN
IPC: A47L13/24
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a floorcloth fixing device for vacuum cleaner capable of easily attaching and detaching a floorcloth supporting plate to/from a suction nozzle. SOLUTION: A vacuum cleaner is provided with the suction nozzle 100 for sucking external air and the floorcloth supporting plate 200 connected to the bottom surface of the suction nozzle 100. In this case, it is provided with a first hook formed on the upper front surface of the floorcloth supporting plate 200, a second hook formed on the rear surface of the floorcloth supporting plate 200 with a prescribed angle with the first hook, a first locking member 321 selectively connected to the first hook, a second locking member 331 selectively connected to the second hook, an operation lever rotatably connected to the suction nozzle 100 and a spring 340 for positioning the operation lever at a prescribed position.
Patent JP-H09257681-A (JP)
Title: Method and apparatus for measurement of viscosity of electroviscous fluid
Inventor: KAINUMA MASAKUNI
IPC: G01N11/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the viscosity of an ER(electroviscous) fluid can be measured when the ER fluid flows between one pair of parallel electrodes whose opposite faces are parallel. SOLUTION: One pair of electrodes 12 whose opposite faces are parallel are installed on the inside wall face of an observation flow passage 10. The observation flow passage 10 is filled with an electroviscous fluid. While a voltage is being applied across the pair of parallel electrodes 12, a force which is required to generate a fluid stream in a direction along the parallel electrodes 12 inside the observation passage 10 is measured. Thereby, the viscosity of the electroviscous fluid is measured.
Patent JP-S63233284-A (JP)
Inventor: KUBOTA TORU
IPC: F25D23/06
Filed: 1987-03-20
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-H11240695-A (JP)
Title: Band material reciprocating structure
Inventor: ABE KICHISABURO
IPC: B66F7/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, low-cost and easy-to-use band-material-drive reciprocating device that reciprocates its band material preferably by joining adjacent regulation members projecting from one side of a band part to each other against any lateral inflection. SOLUTION: A band-material-drive reciprocating device 1 is adapted to reciprocate a band material 2 by engaging a screw 3 designed to be rotated clockwise and counterclockwise with a threaded portion 22 made in the inner- side middle of regulation members 21 in the reciprocation direction so that adjacent regulation members 21, which project from one side of a band part 20, to each other against any lateral inflection. The screw 3 includes in its threaded portion a threaded part for driving and a threaded part for guiding of a smaller diameter.
Patent JP-H05261915-A (JP)
Title: Ink jet printer and operation thereof
IPC: B41J2/175
Filed: 1992-03-23
Abstract: PURPOSE:To discharge foams produced in an ink chamber of a solid ink jet printer out of an orifice to the outside of ink chamber together with the ink. CONSTITUTION:A heater for retaining printing conditions for an ink jet head and a micro-heater 7 for heating ink up to the temperature of printing or over in the vicinity of an ink chamber 3 are disposed, and the pressure in the chamber is increased to dissolve foams into ink, while the high pressure required for eliminating foams is generated by heating of said heater 7 up to the high temperature and high voltage impulse wave generated following the expansion and contraction of piezoelectric element 11.
Patent JP-H08264639-A (JP)
Title: Manufacture of composite semiconductor substrate
Inventor: FUJII KAZUHIRO
IPC: H01L27/12
Filed: 1995-03-23
Abstract: PURPOSE: To suppress the irregularities in the composition and characteristics of glass substance, to improve the humidity resistance of a composite semiconductor substrate and to reduce the warpage of the substrate by controlling the deposition of vitreous fine particles by scanning plural times an oxy-hydrogen flame burner to the junction surface side of a semiconductor single crystalline region. CONSTITUTION: A glass substance layer 13 for connecting a plurality of semiconductor single crystalline regions 11 isolated from each other to a support board 15 is obtained by heating and sintering vitreous fine particles containing SiO2 and B2 O3 as main ingredients obtained by supplying a raw material containing silicon compound as a main ingredient into an oxy-hydrogen flame burner to burn it. The irregularity in the composition ratio of the SiO2 to the B2 O3 in the particles in the thickness direction of the junction surface is reduced when the particles are deposited in multilayer state by scanning plural times the burner at the junction surface side of the region 11 on a semiconductor substrate 10, and depositing the particles in multilayer state on the junction surface.  Thus, the irregularity in the atomic ratio of the layer 13 in the thickness direction after heating and connecting is reduced.
Patent JP-S61224906-A (JP)
Inventor: OKADA HIDEHIRO
IPC: A01C7/08
Filed: 1985-03-27
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-S56159132-A (JP)
Title: Manufacture of defoamed belt and sheet
Inventor: UMEHATA YOSHIKI
IPC: B29C31/10
Filed: 1980-05-14
Abstract: PURPOSE: To produce a belt, sheet with no foam therein, by mixing a prepolymer and a curing agent that has been individually heated and defoamed, and by injecting the mixture into sealed molds under a specified pressure.  
     CONSTITUTION: The liquid mixture of the prepolymer and the curing agent that has individually been heated to 80W90°C and then has been defoamed is fed into a cup 1, then the cup is elevated by an air cylinder 3, the liquid mixture is injected under a pressure of more than 2kg/cm 2  into a sealed annular space 4c that is defined by an inner mold 4a and an outer mold 4b and allows passage of air, and is cured, and the molds are disassembled to obtain a belt or sheet for transmission and conveyor belts of a curable resilient body. In this method there is no molding shrinkage, and a belt or sheet excellent in the durability is obtained with high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57179101-A (JP)
Title: Repellent for bloodsucking vermin
Inventor: SUZUKI SHINICHI
IPC: A01N31/04
Filed: 1981-04-27
Abstract: PURPOSE: To prepare the titled repellent having aromatic flavor, free from stickiness and strong stimulation to the skin, and exhibiting the repelling effect by evaporation without applying directly to the human body, by using a specific cyclic terpene alcohol as a component.  
     CONSTITUTION: The titled repellent for bloodsucking vermin such as mosquito, gnat, horsefly, stable fly, etc. contains 1W20wt% cyclic terpene alcohol selected from the compounds of formulaIhaving one OH group at a position other than the 3- and 5-positions, the compounds of formlaIhaving one double bond and one OH group, the compounds of formula II or formula III having one OH group, and the compounds of formula II or formula III having one double bond and one OH group (e.g. 4-terpineol, 10-thujanol, etc.). The repellent exhibits the effect even by applying unevenly to the skin, and can be used also as an electrical mosquito repelling mat, and a mosquito-repelling incense. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04298733-A (JP)
Title: Film carrier
Inventor: UEKUSA TADASHI
IPC: G03D15/00
Filed: 1991-03-28
Abstract: PURPOSE:To surely discriminate the kind of a film even in the case of an exposed film having a film edge part where optical fogging and pressure marks are caused. CONSTITUTION:A bar code 13 for discriminating the kind of the film is provided on the surface of a barrel part 11A and a film cartridge 11 in which the developed film F is housed is loaded in the cartridge loading part 50 of a film carrier 10. Then, a bar code reader 66 is provided on the cartridge loading part 50 of the film carrier 10 so as to read the bar code 13 on the surface of the film cartridge 11 which is loaded in the loading part 50.
Patent JP-S58182016-A (JP)
Title: Gasifying burner for grain dryer
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B23/02
Filed: 1982-04-17
Abstract: PURPOSE:To prevent checking of the air flowing through an airflow duct and to prevent the production of a flame, by a method wherein a blast duct with a built-in blower is mounted outside the airflow duct, and a gasifying burner is installed in a state to hang bottom up in the airflow duct. CONSTITUTION:A gasifying burner is installed in an airflow duct 9, and a blast duct 12 with a built-in blower 33 is located at an upper part of an upper wall 32 of the airflow duct 9. A small diametered part 14 is positioned in a manner to project downward at a lower end at an upstream side 13 of the blast duct 12. A motor 16 is mounted to the upper part, at the upstream side 13 of the blast duct 12, and a rotary shaft 17 of the motor 16 extends downward in a manner to longitudinally pass the inside of the blast duct 12, and the rotary shaft passing through the center of the small diametered part 14 protrudes from an opening 15 to attach a heating bowl 18 thereto. A funnel body 19, the diameter thereof increases as it approaches downward toward the lower end thereof is mounted to the lower end of the rotary shaft 17 and in a position equivalent to that of the bottom of the heating bowl 18. A tip of a kerosine feeder 20 is open-facing and opposite to the funnel body 19.
Patent JP-H05264968-A (JP)
Title: Liquid crystal element
IPC: G02F1/1333
Filed: 1992-03-23
Abstract: PURPOSE:To provide the liquid crystal element which has the strength of adhesion of electrodes and a high-polymer dispersed liquid crystal layer and maintains optical characteristics with substantially no degradation during use. CONSTITUTION:An adhesive medium 4 having a high viscosity of >=10000mPa.S at 25 deg.C and having no compatibility with the liquid crystal incorporated into the high-polymer dispersed liquid crystal layer 3 is interposed between the high-polymer dispersed liquid crystal layer 3 and at least one of the electrodes 2b of the liquid crystal element 1 constituted by holding the high-polymer dispersed liquid crystal layer 3 between the two electrodes 2a and 2b, at least either of which have transparency.
Patent JP-S60204537-A (JP)
Title: Method of taking out sheet material
Inventor: ODASHIRO TETSUO
IPC: B65H3/32
Filed: 1984-03-30
Abstract: PURPOSE:To automatically fit a sheet material between press plates by reliably taking out a sheet material for one product from stacked sheet materials used for manufacturing a copper laminate plate for print circuit board without shifting between the sheet materials. CONSTITUTION:A stack of designated plural sheet materials (hereinafter referred to as a article 1) is shifted from the adjacent upper and lower set articles at least at one side, so that the set articles are alternately loaded at the same position. Subsequently, the set article 1 under the uppermost is shifted and the loaded parts are pressed downward to form a space with the uppermost set article 1. The first guide 5 is inserted in the thus formed space to push up the end portion of the uppermost set article 1. The second guides 6, 6' are pushed in under the lower surface of the thus pushed-up uppermost set article 1, and the second guides 6, 6' are moved upward, to keep the uppermost set article 1 at a fixed position. Then, the end edge of the set article is held and taken out.
Patent JP-H09259553-A (JP)
Title: Positioner lock apparatus for magnetic disc device
Inventor: KOBORI SEIKI
IPC: G11B21/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To achieve easier positioning operation by enabling accurately fixing of a magnetic head in a CSS zone when it turns thereto and by reducing an attraction force of a lock magnet when the magnetic head moves to a data zone. SOLUTION: A lock magnet 12 is held at one tip of an arm 13 with the center part thereof rotatably pivoted freely on a yoke 7, a first pin 14 made of a magnetic material is provided at a position corresponding to the lock magnet 12 and a second pin 15 at the position corresponding to the other tip of the arm 13. When a magnetic head 4 returns to a CSS zone 3, the other tip is pressed to the side a coil bobbin so that it is pressed onto the second pin 15 to make the interval smaller between a lock chip 11 and the lock magnet 12. When the magnetic head 4 moves to a data zone 2, the coil bobbin separates from the other tip of the arm 13 so that the lock magnet 12 attracts the first pin 14 to make the interval larger between the lock chip 11 and the lock magnet 12.
Patent JP-S60207918-A (JP)
Title: Programmable controller
Inventor: HOSHINO YOSHIYASU
IPC: G06F1/18
Filed: 1984-03-30
Abstract: PURPOSE:To attain useless hardware constitution of units to be controlled in a wide range from small size to large size by combining a CPU board, an I/O board and an interface board standardizing their hardware. CONSTITUTION:A reference unit A consists of the CPU board 1 and the I/O board 2 and these boards are connected to a mother board 4 formed in a storing rack 3. Plural connectors 5 are formed on the mother board 4 and signals are transmitted/received between the CPU board 1 and the I/O board 2 through the mother board 4. In addition, the interface board to be expanded or connected to a console unit is coupled through the connector 5. Thus, the useless hardware constitution of units to be controlled can be attained in a wide range from small size to large size.