baber/WOPTO huggingface dataset:
Patent JP-S60129718-A (JP)
Title: Focusing detector
Inventor: NAKAMURA JIYUNICHI
IPC: G02B7/34
Filed: 1983-12-16
Abstract: PURPOSE:To correct the unbalance of the quantity of light due to the influence of image height by splitting luminous flux from an optical image formation system to two areas bounding on each other about a surface containing an optical axis and guiding them to two photodetecting element groups of a photodetection sensor, and removing low frequency components of their outputs. CONSTITUTION:Luminous flux split into two through a stripe mask 2 about the surface containing the optical axis 4 of an image forming lens 1 is incident to photodetecting elements A1-An, and B1-Bn arrayed alternately on the photodetection sensor 3 made of a CCD. Their outputs are read out through a control circuit 31 and a CCD driving circuit 32 and inputted to S/H (sample and hold) circuits 33 and 34 through buffer amplifiers 3d and 3e; and the outputs of the circuits 33 and 34 are sent to a signal processing circuit 37 after low frequency components are removed through low-cutting filters 35 and 36. The circuit 37 processes the input to generate a focus information signal. Then, the unbalance of the quantity of light due to the influence of image height is removed by the filters 35 and 36.
Patent JP-H1185709-A (JP)
Title: Time matching method for pc connected by transmission line
Inventor: NISHIKAWA TAKAO
IPC: G06F15/16
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the time matching method of mutually connected PC, which can match the time sequence of a state change that is actually generated, with the time sequence of accumulated data. SOLUTION: A master station PC 1 is provided with a time matching outer circuit 12 starting a 'time matching' processing. Time T0 to the transmission of data to slave stations PC 2a and 2b from the starting is measured and it is transmitted to the slave stations PC 2a and 2b. The slave stations PC 2a and 2b correct a time error T0 . The salve stations PC 2a and 2c measure time T1 to the return of data to the master station from data reception and returns it to the master station PC 1. The master station PC 1 calculates time T required for transmission from time T2 to the return of data from the slave stations 2a and 2b from the transmission of data to the slave stations 2a and 2b and from time T1 and transmits it to the slave stations PC 2a and 2b. The slave stations PC 2a and 2b correct time error T. Thus, the precision of time data improves.
Patent JP-H05282191-A (JP)
Title: Video field memory device for multiple system
IPC: G06T1/60
Filed: 1992-09-07
Abstract: PURPOSE: To provide a video field memory device for multiple system adapted to different television broadcast systems. CONSTITUTION: Upper/lower half memory cell arrays MAs 113, 114 111, and 112 where picture memories corresponding to numbers of scanning lines and scanning line lengths in the multiple system are preserved in memory cells are provided. In upper/lower half memory cell arrays MAs 113, 114, 111 and 112, upper half memory cell array blocks and a lower half memory cell array blocks which satisfy the largest number of scanning lines and the longest scanning line length in the multiple television broadcast system are constituted in the unit of blocks and they are constituted so as to be adapted to each broadcast system by an external broadcast selection signal (TYPE) even at the time of the change of the television broadcast system.
Patent JP-H0983429-A (JP)
Title: Mobile station equipment and spread code synchronization method for cdma cellular radio system
Inventor: NAKAMURA AKIRA
IPC: H04B1/707
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To quicken the spread code synchronization by reducing a time required to catch a base station of desired mobile communication network. SOLUTION: When an initial pseudo noise PN offset is caught in a PN search by a signal retrieval circuit 23, a PN search control means 13a of microprocessor 13 discriminates whether or not a desired communication enterprise is caught from system identification SID broadcast from a sync channel. When the enterprise is not a desired communication enterprise, an offset of be eliminated from the search object of the succeeding PN search is given to the signal retrieval circuit 23 based on an adjacent list message reported by the paging channel.
Patent JP-H0682851-A (JP)
Title: Beam deflecting device
Inventor: AWAMURA DAIKICHI
IPC: G02F1/33
Filed: 1992-09-07
Abstract: PURPOSE:To provide the beam deflecting device which can obtain a larger angle of deflection by using acoustooptical elements. CONSTITUTION:The two acoustooptical elements 2 and 5 which have mutually orthogonal deflection directions are used and driven in synchronism with each other. A light beam to be deflected is passed through those acoustooptical elements 2 and 5 and a composite deflected beam is projected. The composite deflected beam is equivalent to the vector composition of the quantities of deflection of the two acoustooptical elements 2 and 5, so the angle of deflection becomes larger and scanning length on a scanned surface can be made longer.
Patent JP-S6481201-A (JP)
Title: Brush assembly
Inventor: YAMAMOTO HIRONOBU
IPC: H01R43/12
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a brush assembly which is shaped to be produced effectively with its excellent quality and which can be reduced in its weight of a spring head and besides is good in its function, appearance, and economy, with its excessive conductor capable of being effectively reduced, by forming a slit on a spring part so that it crosses the conductor at a rear part in the vicinity of a welded site. CONSTITUTION:In a brush assembly 1, one end 3 of a spring part 2 is united and connected with a mount part 4, and a conductor 7 consisting of many thin lines 6 is welded on two projections 8 and 9 in the vicinity of the tip of the other end 5, and a slit 10 is formed on a spring part so that it crosses the conductor 7. Consequently the excessive conductor can be cut and reduced effectively just behind the welded part by making a brade pass on a slit after the conductor is welded on the spring part, and so the spring head can be reduced effectively in its weight. Close welding can be hence performed without the thin lines being shifted at the time of welding, so that welding strength can be obtained stably for a separate conductor.
Patent JP-H06208487-A (JP)
Title: Method for display and display system
Inventor: JIEIMUZU NIYUUMAN CHIEN
IPC: G06F11/32
Filed: 1993-09-24
Abstract: PURPOSE: To provide a highly flexible analysis tool for a data processing system. CONSTITUTION: A method and a display system for displaying the recorded system parameter data of a data processing system in a graphic context are provided with a method and device for reading the recorded parameter data from the data processing system and displaying the data on a displaying means which displays information at a variable speed.
Patent JP-S6481815-A (JP)
Title: Resin composition
Inventor: UCHIYAMA AKIRA
IPC: H01B3/42
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled composition, consisting of an imide bond- containing polyester based resin, stabilized isocyanate compound and specific unbranched type saturated polyester resin and capable of baking on fine-gage wires and providing insulated wires having excellent soldering characteristics, heat resistance, etc. CONSTITUTION:The aimed composition (A) obtained by blending (A) an imide bond-containing polyester resin and (B) a stabilized isocyanate compound with (C) an unbranched type saturated polyester resin consisting of an acid component consisting essentially of terephthalic acid and an alcohol component consisting essentially of ethylene glycol so as to provide 1-5wt.% above-mentioned unbranched type saturated polyester resin. Furthermore, the component (A) is obtained by carrying out synthesis using an imidodicarboxylic acid obtained from 4,4'-diaminodiphenylmethane and trimellitic acid anhydride as part of the acid component. The component (B) is obtained from, e.g. 4,4'- diphenylmethane diisocyanate and xylenol.
Patent JP-H03101501-A (JP)
Title: Controller for attitude of antenna on travelling object
Inventor: SUZUKI KATSUO
IPC: H01Q1/27
Filed: 1989-09-14
Abstract: PURPOSE:To make the controller small and the light weight by controlling the antenna directivity of an antenna with conical scanning in a minute range with respect to slow motion of a vehicle or the like and controlling the antenna directivity with search operation in a wide range with respect to extremely fast motion. CONSTITUTION:While a reception level of antennas 31, 32 is a 1st setting value TH1 or over, a 1st control means 1 applies such minimized drive to the antennas as correction of deviation in the directivity due to the attitude change of a vehicle or the like. When a reception level decreases slightly from a proper value, a 2nd control means 1 applies conical scanning to the antennas 31, 32 in a minute range to set the attitude of the antennas 31, 32 in a direction of the maximum reception level during the scanned range. When the reception level arrives to a value less than a 2nd setting value due to a rapid attitude change in the vehicle or the like, a 3rd control means 1 applies search scannint to the antennas 31, 32 in a wider range than that of the conical scanning. Thus, even when specially high response is not provided to the antenna attitude control system, the automatic tracking practically sufficient is realized.
Patent JP-S60116621-A (JP)
Title: Control for sebaceous exudation increase
Inventor: ROJIYAA EBAN BOGAADASU
IPC: A61Q5/00
Filed: 1984-11-14
Abstract: A Composition for treating human skin, having applicability to oily skin and acne in order to improve the condition thereof by reducing the spreadability of sebum on the skin surface, the invention involving the application to human skin so characterized of a composition comprising, as an active component to reduce the spreadability of sebum, an effective amount of a straight chain dimethyl silicone polymer having a molecular weight of about 50,000 or more and a viscosity of about 10,000 centistokes or more.
Patent JP-S6482704-A (JP)
Title: Alternating-current driven amplifier
Inventor: NOMI MAKOTO
IPC: H03F3/50
Filed: 1987-09-25
Abstract: PURPOSE:To improve the safety by composing the AC driven amplifier of a capacitor and a diode. CONSTITUTION:When the output of the AC amplifier which uses a switching element is led out, the capacitor 3 and diode 5 are used to perform conversion (negative voltage rectification) to a voltage having the opposite polarity, so that if the capacitor 3, diode 5, or switching element becomes faulty, there is no normal negative voltage. The polarity of a final output is therefore opposite from the polarity of a supplied voltage and this opposite-polarity voltage is generated having a normal voltage level only when the input signal is an alternating current and the respective elements of the amplifier operate normally, but not generated in any fault mode. Consequently, fail-safe operation is realized.
Patent JP-S6395397-A (JP)
Inventor: MOTOJIMA KENJI
IPC: B01D11/04
Filed: 1986-10-09
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-H0878797-A (JP)
Title: Base board for mounting high-frequency device
Inventor: NAGATA KINJI
IPC: H05K1/00
Filed: 1994-09-06
Abstract: PURPOSE: To shift the resonance frequency point of a conductor line to a high frequency region side in a base board for mounting a high-frequency device in which the characteristic impedance of the conductor line made to vertically pass through the base board can be matched to a predetermined value and external connection terminals series-connected in the lower end of the conductor line can be placed side by side at a small pitch in the lower surface of the base board. CONSTITUTION: A base board 10 is formed on a lower insulating layer 12a and an upper insulating layer 12b is formed by laminating through a ground layer 50. A through hole 52 is perforated in the ground layer 50, and the inner diameter is made into a small diameter to reduce the characteristic impedance of a conductor line part 60a floatingly inserted into the through hole 52. The lower insulating layer is made thick to increase the characteristic impedance of a conductor line part 60b made to vertically pass through the lower insulating layer 12a. Thereby, the characteristic impedance of a conductor line 60 is matched to a predetermined value.
Patent JP-S6298754-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYABU KUNIHIRO
IPC: H01L23/498
Filed: 1985-10-25
Abstract: PURPOSE:To prevent an IC from breakdown due to the erroneous insertion of the titled device by a method wherein the number of the high-withstand voltage system signal pads of a chip and the number of the long rectanglelike electrodes of a package for chip carrier IC wherein the chip is encapsulated are set equal and the pads of the both are connected to one another. CONSTITUTION:A package for chip carrier IC is constituted of short rectanglelike electrodes 2 in contact with a circuit substrate or sockets for chip carrier IC, long rectanglelike electrodes 3 of the same number as that of high-withstand voltage system signal pads of a semiconductor integrated circuit to be encapsulated and an insulating package 1 with its cut corners. A chip 5 of the semiconductor integrated circuit is mounted on this package, and the high-withstand voltage system signal pads and pads being connected to the electrodes 3 corresponding to the high-withstand voltage system signal pads are connected with bonding wires. As the sockets for chip carrier IC, if they are sockets having long rectanglelike electrodes in a structure wherein the sockets come into contact only with the parts peculiar to the long rectangle form, it is not necessary for the high-withstand voltage system signal part to be connected to the low-withstand voltage system signal part even when the integrated circuit device to be encapsulated in the package is erroneously inserted and the integrated circuit is prevented from breakdown due to a test.
Patent JP-H0982688-A (JP)
Title: Dry etching method
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/28
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To enable an SiOx film to be very selectively dry-etched on an Six Ny film. SOLUTION: A liner 13 of Six Ny is provided onto the inner wall of a bell jar 4 of a magnetic field microwave plasma etcher, and a cylindrical up-down shutter 14 which is capable of varying a contacting surface of the liner 13 with an ECR plasma PE in area is provided. When an SiOx interlayer insulating film on an etching stop film of Six Ny is subjected to self-aligned contact processing by the use of C4 F8 , just etching is carried out at a 0% opening of the shutter 14. Then, when overetching is carried out at a 100% opening of the shutter 14 as Six Ny sputtered out from the liner 13 is supplied onto a wafer W, etching is improved in ground selectivity. Or, even if a conventional etcher is used, etching of high selectivity can be carried out when a mixed gas of fluorocarbon gas and a COS (carbonyl sulfide) is used.
Patent JP-H1065529-A (JP)
Title: Pll frequency synthesizer
Inventor: KUBO SATOSHI
IPC: H03L7/093
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer in which the C/N of a voltage controlled oscillator is improved in the case that a phase comparator is in operation at a dead band. SOLUTION: The PLL frequency synthesizer provided with a loop filter 5 receiving a phase comparison output outputted from a phase comparator 4 and with a voltage controlled oscillator 2 whose oscillated frequency is controlled based on an output voltage of the loop filter 5 is provided with an attenuation circuit 10 that receives an output voltage from the loop filter 5 and whose output controls the oscillated frequency of the voltage controlled oscillator 2 and with a control circuit 20 which controls the attenuation of the attenuation circuit 10 based on an output voltage of the loop filter 5, and the output voltage of the attenuation circuit 10 based on the attenuation controlled by the control circuit 20 is used for a frequency control voltage to be applied to the voltage controlled oscillator 2.
Patent JP-H04120422-A (JP)
Title: Plant monitoring apparatus
Inventor: UTENA SHUNSUKE
IPC: G05B23/02
Filed: 1990-09-12
Abstract: PURPOSE:To automate regular tests of a safety system by determining whether or not a control signal for inspection from an inspection control signal generator is normal and providing a signal determining means for inhibiting transfer of the control signal for inspection to respective safety devices when the signal is not normal. CONSTITUTION:A safety system controller 2 determines control logic by an operation instruction 8 of an operation monitor board 1 and outputs a control signal 9, which is sent to respective safety system devices 4 via a transmitter 3. The devices 4 operate by the signal 9, and its status signal 10 is sent to the controller 2 via the transmitter 3. In the controller 2, control logic is determined by the signal 10, and the status of the devices 4 is displayed on the monitor board 1. Then when a regular test is selected by a regular test selection switch 7, a regular test controller 5 is actuated by a selection signal 12, wherein a signal selection circuit 6 is set in a direction of connection, a test instruction signal 11 generated in the controller 5 is sent to the devices 4 via the controller 2, and the signal 10 from the respective devices 4 is input to the controller 5. With the connection and disconnection of the circuit 6, the signal 11 which is not necessary at the time of normal operation will not be input to the controller 2.
Patent JP-H0975906-A (JP)
Title: Treatment of packaged food and treating device
Inventor: TERAMOTO ATSUSHI
IPC: B09B5/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and treating device for packaged food capable of easily classifying the food which is a content, polystyrene and other packaging materials exclusive of this polystyrene without labor and efficiently and effectively recycling resources at the time of subjecting the packaged food packed in foamed polystyrene containers to disposition for discarding. SOLUTION: The packed food cut to prescribed sizes by a cutter 7a is put into a net-like water passing container 5 in a liquid tank 3 where the food is washed is separated to the food and the packaging materials. The packing materials are thereafter floated by a sp. gr. difference and on the other hand, the food is passed through this net-like water passing container 5 and is settled in the bottom of the liquid tank 3. The food is recovered together with the water from a drain port 18. A polystyrene solvent is poured from a spraying nozzle 14 to dissolve the foamed polystyrene of the packaging materials remaining in the net-like water passing container 5. The solvent dissolving the polystyrene is recovered from a liquid drain port 20.
Patent JP-H1160539-A (JP)
Title: Optically active tans-3,3-dialkoxy-1,2-cyclobutanedicarboxlic acid ester and its production
Inventor: KATO KUNIMOTO
IPC: C12P41/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new carboxylic acid ester useful as an intermediate for producing cyclobytane nucleotides useful as antiviral agents by allowing an enzyme for hydrolyzing ester group to act on a specific carboxylic acid ester. SOLUTION: A carboxylic acid ester of formula II (R and R1 are each a 1-5C alkyl or the like). The ester of formula II is obtained by allowing an enzyme (especially a protease derived from Bacillus licheniformis) for enantio- selectively hydrolyzing ester groups usually in a concentration of 1-100,000 units/liter to act on a (±)-trans-3,3-dialkoxy-1,2-cyclobutanedicarboxylic ester of formula I in a concentration of 0.001-2 moles/liter in the reaction system at 0-40 deg.C for 1 min to 200 hr.
Patent JP-H05227510-A (JP)
Title: Video signal transmitter
Inventor: KOJIMA YUICHI
IPC: H04N19/91
Filed: 1991-08-26
Abstract: PURPOSE:To reduce a visible distortion, and to improve a picture quality by preventing the distortion from being continuously generated in a long time even when the large distortion is temporarily generated. CONSTITUTION:When the total sum of the encoded distortion is larger than a standard distortion amount estimated by the control parameter of each block group GOB, a distortion amount discriminating circuit 26 supplies discrimination data S23 to a memory 27 so that the quantizing efficiency of the pertinent block amount can be improved according to the degree. Afterwards, a picture data transmitter 20 outputs control data S24 through the memory 27 to a quantizing circuit 8, and coefficient data S5 pertinent to the block in which a large amount of distortion is generated by the distortion amount discrimination circuit 26 is quantized by a small quantization step size. Thus, at the time of processing the block of the coefficient data S5 in which a large amount of distortion is locally generated such as a scene change or a vibrating picture in the next frame, the quantization step size is reduced so that the large distortion can be removed, and the danger of the continuous generation of the distortion along the plural frames can be removed.
Patent JP-2000069532-A (JP)
Title: Mobile communication system, soft hand-over processing method, and storage medium stored with the method
Inventor: SUZUKI TAKAYUKI
IPC: H04B7/26
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To realize a soft hand-over without making the system large in its scale and without storing cell ID resolution information for the entire system to each of base station controllers. SOLUTION: Connection lines 70a, 70b acting like speech lines and a control signal line 80 through which a control signal is communicated are provided between a plurality of base station controllers 40a and 40b, soft hand-over control sections 41a, 41b provided in the base station controllers 40a and 40b set up the connection lines 70a, 70b based on a reception electric field strength of a mobile terminal 10a. Furthermore, changeover sections 43a, 43b provided in the base station controllers 40a and 40b conduct path connection among communication lines 30a-30d, soft hand-over control sections 41a, 41b, a QCELP/ PCM conversion section 42a, the connection lines 70a, 70b and the control signal line 80.
Patent JP-H04358658-A (JP)
Title: Roll sheet conveying device for recording device
Inventor: MIYASAKA TOSHIAKI
IPC: B65H20/32
Filed: 1991-08-27
Abstract: PURPOSE:To perform smooth formation of a loop at the delivery part of a roll sheet, this side of the given drive roller of a sheet conveyance route. CONSTITUTION:The progress of a roll sheet 44 delivered by means of a conveyance roller 50 is blocked by a part where a conveyance roll 52 is positioned facing a pressure roller 60, and a loop 44a is formed on a sheet guide plate 40c. When the loop 44a is formed, the roll sheet 44 is blown up with the aid of a blower 64 to facilitate formation of the loop 44a. In a process wherein the loop 44a is formed on the guide plate 40c, the winding curl of the roll sheet 44 is straightened by means of the pressure force of a sheet guide film 66. After the delivery part of the roll sheet 44 is cut to a given length by means of cutters 68 and 70, printing operation is executed.
Patent JP-H1177100-A (JP)
Title: Treatment of mud with high water content
Inventor: NISHIMURA HIROYUKI
IPC: B01D21/01
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a mud treatment method excellent in economical efficiency by forming flocs high in strength while achieving labor saving by a smaller mixing apparatus. SOLUTION: An acrylamide polymer flocculant is adjusted in its particle size so that a component with 10 meshes or less is 50 wt.% or more and a component with 60 meshes or more is 10 wt.% or less and added to mud with high water content directly in a powder form or after diluted by a powder diluent or while passed through a screen to be held to a dispersed state, and mixed therewith under stirring.