baber/WOPTO huggingface dataset:
Patent JP-H08222984-A (JP)
Title: Resonance type lc filter
Inventor: SATO SADAHIRO
IPC: H01F27/00
Filed: 1995-02-15
Abstract: PURPOSE: To make the size of the LC filter small, the profile thin and the weight light by arranging 1st and 2nd conductor wires at a small interval and providing a capacitor between ground and one terminal of a resonance inductor in series connection with each conductor wires so as to supply a current in the same direction. CONSTITUTION: The resonance LC filter 10 is made up of an insulation board 12 made of a polyimide or a polyester or the like, a chip capacitor 14 and a resonance inductor 16. The capacitor 14 is adhered and fixed to a front side 12a of the board 12. Parallel conductor wires 20 are wound in spiral in a circular recessed part 18a formed on the front side of the board and parallel conductor wires 20 are wound in spiral in a circular recessed part 18b formed on the rear side of the board and the conductor wires 20 on both the sides are connected in a throughhole formed to the board 12 to form the inductor 16. The size in the broadwise direction is minimized by arranging the parallel conductor wires 20 so that a 1st conductor wire 22 and a 2nd conductor wire 24 are arranged on a same plane.
Patent JP-2000250041-A (JP)
Title: Liquid crystal display device
Inventor: NORITAKE KAZUTO
IPC: G02F1/136
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent parallax due to thickness of the glass substrate from occurring with respect to incident light and exit light and to obtain a reflection and transmission integrated type liquid crystal display device. SOLUTION: A liquid crystal which has negative dielectric anisotropy and aligns perpendicular to both substrates is filled between an insulating TFT substrate, which is provided with TFTs, reflection display electrodes 50 connected with the TFTs having windows 60 arranged on parts thereof and color filters and a counter electrode substrate, which is provided with reflection bodies 61 reflecting light incident from the TFT substrate side to the reflection display electrodes 50 provided on the TFT substrate in positions corresponding to the windows 60 and furthermore is provided with the counter electrode. Also an optical retardation plate and a polarizing plate are provided outside the both substrates.  Because no optical retardation occurs between the windows 60 and the reflection bodies 61, a liquid crystal display device with both functions of a reflection type and a transmission type can be obtained.
Patent JP-S62206211-A (JP)
Title: Lubricator for bed plate type multi-cylinder row shaped internal combustion engine
Inventor: NISHIMURA TAKAAKI
IPC: F01M1/06
Filed: 1986-03-07
Abstract: PURPOSE:To simplify the structure by forming a cylinder block side main gallery with a main gallery, an annular chamber formed between the inner circumferential face of cylinder block and the outer circumferential face of liner and a communication path at the partition wall section of cylinder block on a base plate at the lower end of the cylinder block. CONSTITUTION:A base plate 1 for supporting a crankshaft 7 through a metal cap 5 is secured through bolts to the foot section of a cylinder block 3 and a main gallery 34 made of a casted pipe is formed at the lower section. A jacket 12 for cooling water and an annular lubricant chamber 13 for cooling the piston are formed between the inner circumferential face 10 of the cylinder and a cylinder liner 11 wherein the lubricant chamber 13 is coupled through a communication path 20 at the partition wall section 25 of the cylinder block 3. An oil path 30 is coupled to the lubricant chamber 13 and extended to the lower end of the boss 31 of the cylinder block 3 where it is coupled to a jet nozzle 32 for cooling the piston.
Patent JP-S62208645-A (JP)
Title: Measuring device for depth of recessed part
Inventor: MIYATAKE HIROSHI
IPC: H01L21/66
Filed: 1986-03-07
Abstract: PURPOSE:To permit the instrumentation of the depth of the structure of a fine recessed part and the measurement of a wafer in a non-destructive system by a method wherein secondary ions to be sputtered by an ion gun 5 are detected and the time required for digging the fine recessed part is metered. CONSTITUTION:Both a measuring object recessed part 3 and a monitoring recessed part 4 are normally filled with the member of a material different from that of a semiconductor wafer 1. First, the embedding member for the monitoring recessed part 4 is sputtered with a primary ion beam (a) and goes to be dug. When the secondary ions to be generated at this time are detected by a secondary ion detector 6, the secondary ions to be detected in the recessed part 4 and the main body of the wafer 1 are different from each other and the time required for digging the recessed part 4 can be metered. As the velocity to be dug with the primary ions is constant because of the material being filled in the recessed part 4, the depth of the recessed part 4 can be known from the time required for digging. Then, the embedding member for the measuring object recessed part 3 is dug with the ion beam (a), but if this time required for digging is equal with the time required for digging the recessed part 4, the depth of the recessed part 3is also through as the same depth as that of the recessed part 4. Accordingly, the depth of the recessed part 3 to be used in the manufacture of a device can be metered in a non-destructive system.
Patent JP-H08248483-A (JP)
Title: Pan tilt and illumination device of camera
Inventor: NAKAO FUMITOSHI
IPC: G03B15/02
Filed: 1995-03-10
Abstract: PURPOSE: To enable remote control by integrating a pan tilt and illumination mechanism of the pan tilt and illumination device of a remote controlled camera to this camera. CONSTITUTION: A DC servo motor 7 exists within a pan frame 5. A worm gear 8 fixed to a pan frame fixed to a substrate 1 is rotated and, therefore, the pan frame 5 is horizontally swiveled by this worm 8. A DC servo motor 14 in the pan frame 5 rotates the worm gear 13 by a worm 15, thereby rotating a tilt shaft 9 fixed thereto. The tilt frame 12 is mounted at the tilt shaft 9 and is, therefore, rotated at the side face of the pan frame 5 via a tilt bearing 10 and a bearing seat 11. Illumination light is introduced by sleeves 16 to 19 and light reflection blocks 20a to 20c to a front face by an optical fiber 21 to illuminate a subject. The illumination is remote controlled in synchronization with the pan and tilt operation.
Patent JP-H10245001-A (JP)
Title: Film structure for sealing on glass, and its method
Inventor: ASHCRAFT CHARLES RAY
IPC: B65C9/24
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the durability against various kinds of environment during the transport and storage of canned food by providing an ethylene vinyl alcohol outermost layer in which multi-layer films sealable to the glass by applying the heat and pressure is brought into contact with the glass surface, and which functions as an adhesive layer to the glass. SOLUTION: A glass container has a body part and a neck part to store the food (e.g. mayonnaise), and a lid is screwed to the threads formed on the outer circumference of the neck part, and a rim of the glass container is sealed with a laminate film 20 by applying the heat and the pressure before attaching the lid. The film 20 comprises an ethylene vinyl alcohol outermost layer 24, an adhesive layer (binding layer) 26, a polymer layer 28, an adhesive layer 30, a stock layer (metallic wheel, thick paper, etc.) 32 which are laminated in the order from the side in contact with the glass surface of the rim. The polymer layer 28 is provided to give the structural strength to the laminate film 20, and a polyolefine layer or the like is used therefor.
Patent JP-H08251286-A (JP)
Title: Exchange system
Inventor: SATO SHUICHI
IPC: H04M3/42
Filed: 1995-03-10
Abstract: PURPOSE: To attain the correct management of operation data through a management device even though the operation data are changed after an operation data processing request is given to an exchange from a terminal that is connected to the exchange. CONSTITUTION: An exchange system consists of an exchange 1 which carries out various services based on the operation data and a management device 5 which is connected to the exchange 1 and manages the operation data stored in the exchange 1. In such a constitution of the system, the exchange 1 includes a function to change the operation data stored in the exchange 1 when an operation data processing request is given to the exchange 1 from a terminal 2 that is connected to the exchange 1. The exchange 1 also has a function to request the device 5 to change a changed part of the operation data. Thus the device 5 corrects the operation data to secure the coincidence with the operation data of the exchange 1.
Patent JP-H04288474-A (JP)
Title: Control method of drying in grain drying machine
Inventor: NISHINO EIJI
IPC: F26B25/00
Filed: 1991-03-15
Abstract: PURPOSE:To shift grains to dry them through only single drying when a grain moisture through double drying has become same as another grain moisture through the single drying, in a grain drying, machine effecting both of the double drying, in which the grains are circulated from a cooling device into a hot-air drying device to dry them, and the single drying, in which the grains are dried by only circulating through said hot-air drying device. CONSTITUTION:A plurality of grain drying machines, in which cooling devices 4 and hot-air drying devices 10 are superposed, are arranged. When grain moisture through double drying, in which grains are circulated from the cooling device 4 into the hot-air drying device 10 to dry them, has become same as another grain moisture through single drying, in which the grains are circulated through only the hot-air drying device 10, during drying, the grains in the side of the double drying are shifted into the side of the single drying to dry them through only the single drying. It is hard to secure hot-air temperature with respect to the amount of drying grains in the double drying, however, the drying can be switched into the single drying depending on the grain moisture whereby the drying speed of the grains can be secured easily.
Patent JP-H08279713-A (JP)
Title: Equipment and method for correcting aiming error of gauge mounted on space craft
Inventor: PIITAA WAI CHIYAU
IPC: H01Q1/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To correct the direction of the sight line of an instrument in a spacecraft by sensing a posture and an azimuth of the spacecraft so as to compensate a transient perturbation of the posture of the space ship. SOLUTION: A spacecraft 10 is provided with a sensor 16 that observes the earth 14 so as to measure it that the spacecraft 10 directly faces the earth 14 in order that the posture and the direction of the spacecraft 10 are selected desirably. The sensor 16 informs a deviation of the spacecraft 10 from a desired direction in terms of a signal. The spacecraft ship 10 is provided with a micro wave antenna 18 that generates an electromagnetic beam toward a communication station 22 on the earth along a sight line 20. The antenna 18 is one of instruments provided to the spacecraft 10. The antenna 18 is fitted to the spacecraft 10 by an antenna positioning device 24. The device 24 is fitted to the antenna 18 by a pivot link device 26.  The device 24 includes a controller 28 and the controller 28 compensates transient perturbation of the posture of the space ship 10 in response to the signal of the antenna 18.
Patent JP-H04286496-A (JP)
Title: Muse signal processing unit
Inventor: ITO NOBURO
IPC: H04N11/24
Filed: 1991-03-15
Abstract: PURPOSE:To implement aperture correction without separate provision of an aperture correction circuit by implementing aperture correction of D/A conversion through the use of an equivalent circuit. CONSTITUTION:A tap coefficient for waveform processing is obtained by applying arithmetic processing to a data of a VIT signal in a MUSE signal. The tap coefficient is inputted to a waveform equivalent circuit 16' comprising a transversal filter to implement aperture correction for D/A conversion. An output of the circuit 16' is outputted via a D/A converter 18 and an LPF 20 without causing deterioration in a high frequency output.
Patent JP-S56149446-A (JP)
Title: Mastication of natural rubber or synthetic diene rubber
Inventor: ISHIKAWA YOSHITERU
IPC: C08K5/36
Filed: 1980-04-21
Abstract: PURPOSE: To efficiently masticate a natural rubber or a diene rubber, by using a mastication accelerator obtd. by compounding a thiol, a metal-contg. org. compound  (an activator) and a specified alkyl carboxylic acid.  
     CONSTITUTION: 5W70wt% of at least one cpd. from a thiol, a thiol zinc salt, and a disulfide, 0.05W5wt% of at least one compound from a metal chelate compound (salt) of an alkyl (aryl) substd. dioxime deriv., a methal-contg. compound of an acetone deriv. having an alkyl (aryl)-substd. carboxyl group and a metal phthalocyanine (a chlorine or nitro deriv.) and 25W94.95wt% 6W32C alkyl carboxylic acid  (e.g., caprylic or stearic acid) are compounded, to obtain a mastication accelerator.  About 0.01W5pts.wt. said accelerator are used for 100pts.wt. raw rubber (at a temp. of masticatio of about 60W200°C). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08301937-A (JP)
Title: Production of methacrylic polymer
Inventor: MIZUMOTO TOMOHIRO
IPC: C08F20/10
Filed: 1996-03-08
Abstract: PURPOSE: To produce a methacrylic polymer excellent in heat resistance by free radical-polymerizing a syrup prepared by dissolving an isotactic methyl methacrylate polymer in a monomer based on methyl methacrylate at a specified temperature in bulk. CONSTITUTION: A syrup is prepared by dissolving about 5-100 pts.wt. isotactic methyl methacrylate polymer under agitation in 100 pts.wt. 100 pts.wt. mixture of 50wt.% or above methyl methacrylate with a comonomer such as ethyl acrylate. 100 pts.wt. this syrup is mixed with about 0.001-1 pt.wt. polymerization initiator such as 2,2'-azobisisobutyronitrile in bulk, and the mixture is deaerated and poured into a cell composed of two glass plates spaced from each other to leave a definite gap. The mixture is radical-polymerized at 50 deg.C for a definite time and the formed product is heat-treated at about 100-130 deg.C and cooled to obtain a cast methyl methacrylate resin polymer.
Patent JP-S56148402-A (JP)
Title: Hot roughing method for slab
Inventor: OKADO TSUYOSHI
IPC: B21B27/02
Filed: 1980-04-21
Abstract: PURPOSE: To obtain spread proportional to the rolling reduction, by installing a couple of locally reducing rolls movable in the direction of the roll axis, within a hot roughing mill train.  
     CONSTITUTION: The said locally reducing roll 11 is constituted so as to satisfy the equation I. In the equation I, ΣW 1  defines the total sum of the breadth W 1  of the tip of the locally reducing roll 11, and ΣW 2  defines the total sum of the breadth W 2  of the middle part of the locally reducing roll 11. A couple of locally reducing rolls 11 are made movable in the direction of their axes relatively to their driving rotary shafts 12. With the exception of the final rolling stand of the hot roughing mill train, each of the upstream stands is provided with at least one of the said locally reducing roll couple 11; thus arranged hot roughing mill train is operated to carry out a broardside rolling pass for a slab 6 while the rolling reduction is adjusted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06262747-A (JP)
Title: Spot printing method
Inventor: SUGANO RYOICHI
IPC: B41F13/48
Filed: 1993-03-12
Abstract: PURPOSE:To enable a plate for spot printing to be simply changed without necessitating a complicated mechanism for changing the plate by a method wherein each plate for spot printing is not required to be attached to and detached from a plate cylinder when the plate for spot printing is changed. CONSTITUTION:One plate of a plate cylinder 1 having plates for spot printing 3a, 3b, 3c,... at a plurality of positions on a peripheral surface while the position is being shifted in a top and bottom direction and axially, is made higher than the other part to be opposed to a printing pressure part 4 provided on an impression cylinder 2, and printing is carried out by impressing only such one plate for spot printing. Thereafter, the peripheral surface of the plate cylinder 1 is moved in the top and bottom direction or axially to the printing pressure part 4 of the impression cylinder 2, and the other plate for spot printing is opposed to the printing pressure part 4 of the impression cylinder 2 to change the plate for spot printing to be printed.
Patent JP-H02232627-A (JP)
Title: Active matrix circuit board, its manufacture, and image display device using same board
Inventor: MATSUZAKI EIJI
IPC: H01L29/786
Filed: 1989-03-06
Abstract: PURPOSE:To decrease the wire disconnection probability of a 1st bus line as a scanning line and a 2nd bus line as a signal line, and to reduce the resistance by providing auxiliary bus lines on the 1st bus line which connects gate electrodes mutually and the 2nd bus line which connects drain electrodes mutually. CONSTITUTION:On the 1st bus line 8 as the scanning line which connects the gate electrodes 3 mutually, the auxiliary bus line 8' is formed of a material which has low resistance and low contact resistance with the 1st bus line. Further, the 2nd bus line 9 as the signal line which connects the drain electrodes 5 is formed of a display picture element electrode material and on the 2nd bus line, the auxiliary bus line 9' which is larger in film thickness than the 2nd bus line is provided. Consequently, the wire disconnection probability of the 1st bus line as the scanning line and the 2nd bus line as the signal line are reducible.
Patent JP-H04288266-A (JP)
Title: Thermal head pressing mechanism
Inventor: KAMITAMARI KENICHI
IPC: B41J25/304
Filed: 1991-03-18
Abstract: PURPOSE:To dispense with a power source such as a solenoid or a motor or a control apparatus and to simplify a pressing mechanism by pushing up a carriage by bringing a roller into contact with a protruding part with the movement of the carriage to press a thermal head to a platen. CONSTITUTION:A carriage 3 rotatable with respect to the moving shaft 1 thereof and having a thermal head 2 mounted thereon and the lever 5 pivotally supported on the carriage 3 so as to be freely rotatable in the direction right- angled to the moving shaft 1 of the carriage 3 are provided and a roller 6 freely rotatable in parallel to the pivot shaft core of the lever 5 is provided to the leading end of the lever 5 and a protruding part formed so as to permit the roller 6 run on is provided to a printer frame 7. By this constitution, the roller 6 comes into contact with the protruding part with the movement of the carriage 3 to push up the carriage 3 to press a thermal head 2 to a platen 9.
Patent JP-H05249222-A (JP)
Title: Gps navigation device
Inventor: KAWAZOE TOSHIHIRO
IPC: G01S19/23
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a GPS navigation device which can obtain position information and speed information with a high reliability and a high accuracy of an object to be measured. CONSTITUTION:In a GPS navigation device which has a position-measuring operation part 13 which calculates position information and speed information of an object whose position is to be measured according to a GPS orbit information which is collected by an arbit data collection part 7, a pseudo distance information which is measured by a pseudo distance measuring part 8, and a GPS satellite signal frequency information which is tracked by a frequency tracking part 10, a frequency error detection part 11 which detects an error of a tracked GPS satellite signal frequency information and a part 12 for judging whether a position can be measured or not which is used to output a signal for measuring the position to the position-measuring operation part 13 when the frequency information error which is detected by the frequency error detection part 11 is less than a specified value.
Patent JP-H07305685-A (JP)
Title: Rotary gearing
Inventor: SOOHAN RARU APARU
IPC: F04C15/00
Filed: 1995-02-14
Abstract: PURPOSE: To facilitate an accurate machining and utilize as a pump or motor by defining the entire guide surface which has to be mutually concentric by a single housing. CONSTITUTION: The drive gear 27 and driven gear 29 in housings 15, 17 have a gear portion and cylindrical portions 37, 39 of its one axial direction side respectively. Two cylindrical inside guide surfaces 41, 43 of the housing receive the cylindrical portion of the drive gear and driven gear respectively and support them rotatably. A substantially only one bearing support is given to the drive gear and driven gear by engaging each cylindrical portion with its related inside guide surface. As the input shaft 23 is a separated body from the drive gear, the size of the input shaft is not restricted by the gear and the input shaft can be replaced easily without disassembling the rotary gear device substantially.
Patent JP-S60196320-A (JP)
Title: Automatic take-out device of injection-molded article
Inventor: SHIOTANI YOUSUKE
IPC: B25J9/12
Filed: 1984-03-17
Abstract: PURPOSE:To improve positioning accuracy of a chuck part, by a method wherein digital control of electric power to be supplied to a motor is performed by making use of a capacitor-running induction motor as a driving source of a running unit of take-out device. CONSTITUTION:Speed and position control of a running unit are performed by making use of a low cost capacitor-running induction motor as a driving source of the running units 5, 9, performing PID operation of an angle of current flow of a bidirectional opening and closing element of said motor through digital control based on a voltage level between a detecting signal corresponding to measured moving speeds of the running units 5, 9 and a predetermined signal which has been accessed through a memory and converted into an analog signal and making a quantity of electricity to be supplied to the motor variable, in an injection molding machine having the running unit 5 running along a frame 2 and the longitudinal running unit 9 whose tip is provided with a chuck part 14 for take-out of a molded article. The titled device is inexpensive and accurate.
Patent JP-H08222157-A (JP)
Title: Heating method, displaying method, and device for linear hot cathode of image display device
Inventor: SAKAMOTO YASUMASA
IPC: H01J29/46
Filed: 1995-02-17
Abstract: PURPOSE: To prevent the effect by the potential difference of hot cathodes in an image display device using the hot cathodes for electron beam sources. CONSTITUTION: Multiple linear hot cathodes 7 extended in the vertical direction are provided in the envelope 1 of an image display device, and a heating current is fed to the odd linear hot cathodes 7 and the even linear hot cathodes 7 for the period of H/2 in turn. When no heating current is fed, the display is conducted by the electron beams emitted from the linear hot cathodes 7 via the remaining heat.
Patent JP-H01226994-A (JP)
Title: Door stop
Inventor: YAGI KATSUMI
IPC: E05F5/06
Filed: 1988-03-05
Abstract: PURPOSE:To permit the direction of a buffer to be set up freely as well as permit it to be attached to even vertical wall or floor by a method in which a tapered coupler on the upper end of a fitting base is fitted into any one of two tapered holes in a buffer. CONSTITUTION:A tapered coupler 2 formed on the upper end of a fitting base 1 is fitted into a buffer 15 tipped with an elastic part to make up a door stop. In the buffer 15, the first tapered hole 21 and the second tapered hole 22 are formed in the axial direction and also is the right-angled direction to the axial direction, respectively, and the coupler 2 is fitted into any one of the holes 21 and 22, and fixed with a bolt 9 by adjusting the degree of combining between the periphery of the coupler 2 and the serrations 3 and 23 formed on the inner surfaces of the holes 21 and 22. The door catch can thus be used for any direction, of upward and sideward directions, and the direction of the buffer 15 can also be freely adjusted.