baber/WOPTO huggingface dataset:
Patent JP-S63182708-A (JP)
Title: Numerical controller
Inventor: HATTORI YASUO
IPC: G05B19/4103
Filed: 1987-01-26
Abstract: PURPOSE:To ensure a high-speed response without changing the system response time constant of a servo control system by adding together the distribution data received from a main interpolation computing element and the droop corrected distribution data received from a droop correction generator and outputting these added data. CONSTITUTION:The droop correction data is previously set at a setting means 3. A droop correction generator 2 receives the distribution data S3 as well as an arithmetic start signal S1 from a main interpolation computing element 1 and immediately fetches the droop correction data from the means 3 to turn a code into the one equal to that of the data D3 for output of it as the droop corrected distribution data S4. While the generator 2 receives an arithmetic end signal S2 and immediately reverses the code of the droop correction data against the code of the data S3 to deliver it as the data S4. Thus, it is possible to obtain a high-speed response without changing the system response time constant of a servo control system.
Patent JP-S55105667-A (JP)
Title: Gluconic lactam derivative
Inventor: MURAI HIROSHI
IPC: A61P3/08
Filed: 1979-02-08
Abstract: NEW MATERIAL:A gluconic loctam derivative shown by the formula I ( R is benzyl or benzoyl; X is H or OH).  
     USE: A synthetic intermediate of moranoline useful as a drug.  
     PROCESS: For example, 2,3,4,6-tetra-O-benzylglucose is oxidized with DMSO and acetic anhydride to give 2,3,4,6-tetra-O-bnenylgluconic acid-γ-lactone, which is treated with a methanol having a catalytic amount of hydrogen chloride to open lactone ring and to prepare a hydroxy-methyl ester compound. Hydroxyl groups of the compound are oxidized by DMSO and acetic anhydride to form a 2,3,4,6-tetra -O- benzyl-5-ketogluconic acie methyl ester shown by the formula II. The compound  is changed into an oxime or imine, which is reduced to give a compound shown  by tbe formula III among compounds shown by formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05208321-A (JP)
Title: Machining liquid supply device in wire electric discharge machine
Inventor: KOBAYASHI HARUO
IPC: B23H7/36
Filed: 1992-01-29
Abstract: PURPOSE:To perform in a short time machining liquid supply to a machining tank necessary at beginning of machining. CONSTITUTION:After exchange of a work piece or re-stretching work of a wire electrode after breaking of wire, an electromagnetic opening/closing valve 30 is controlled to open so as to enlarge a supply quantity of machining liquid from a supply tank 18 to a machining tank 2 through a supply flow passage 28. When the accumulated quantity of machining liquid in the supply tank 18 under a certain quantity is detected with a level sensor provided in the supply tank 18, the electromagnetic opening/closing valve 30 is controlled to close so as to supply a small quantity of machining liquid to the machining tank 2 through a throttle valve 33 of a bypass flow passage 32.
Patent JP-H07222065-A (JP)
Title: Signal processing circuit for charge coupled element
Inventor: DAIHO MASAHIRO
IPC: H04N5/217
Filed: 1994-02-08
Abstract: PURPOSE:To obtain an image with high S/N and high image quality by eliminating a fixed pattern noise independently of the effect of ambient temperature fluctuation. CONSTITUTION:The processing circuit is provided with intermediate amplifiers 16, 17 amplifying sampling signals c1, c2 at a gain of Av to provide outputs of signals f1, f2 respectively, clamp circuits 20, 21 holding a DC voltage level for an optical black period in the signals f1, f2 to be voltages VD1, VD2 respectively, and sampling circuits 18, 19 sampling the signals f1, f2 based on the application of sampling pulses PA1, PA2 whose timing differs from a timing of sampling pulses P1, P2 and providing outputs of sampling signals g1, g2 respectively.
Patent JP-S63183288-A (JP)
Title: Refrigerator
Inventor: MATSUZAKI TAKASHI
IPC: F04B49/06
Filed: 1987-01-24
Abstract: PURPOSE:To expand the lower limit of capacity control range by adjusting the running frequency of a compressor with an inverter while reducing the running capacity with an unloader. CONSTITUTION:An outdoor unit A has a compressor 1, an oil separator 4 and an outdoor heat exchanger 6. The compressor 1 is adjusted according to the running condition of a refrigerator so that the running capacity is reduced in a plurality of stages by an unloader 2b. And the output frequency of an inverter 2a is controlled by a capacity control means 15a ah every stage of running capacity adjustably reduced. Thus, defective lubrication and increase of vibration can be prevented while the lower limit of capacity control range of the compressor can be expanded.
Patent JP-2000216142-A (JP)
Title: Etching method
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L21/302
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To realize an etching method effective for fine machining of a BST (BaxSr1-xTiO3) film. SOLUTION: Only Ti element in a BST film 9 to be a part of contact holes 14 is selectively removed by the reactive ion etching using Cl2 gas, then, as the result, the BST film 9 to be a part of the contact holes changes to a Ba- Sr-Cl-O film 13, and this film 13 is removed by the wet etching using dil. hydrochloric acid soln.
Patent JP-2000215232-A (JP)
Title: Specific stockholder extraction system and recording medium
Inventor: TERAJIMA SHIGEHIKO
IPC: G06Q40/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prepare a history detailed information by collating it with a specific stockholder table (e.g. rogue stockholder table) based on a transferred stockholder table prepared at the time of transferring the title or the like and to automatically analyze and totalize specific stockholder information when the load of affairs for the transfer of a certain title or the like is much concerning a specific stockholder extraction system and a recording medium to be used for extracting a specific stockholder. SOLUTION: The system is provided with a transferred stockholder table 23 registering a holder registered before the transfer of a certain title and a holder registered after the transfer, a specific stockholder table 24 registering the holder of a specific stock and a means for regarding either one of the holder registered before the transfer and the holder registered after the transfer in the list 23 as a specific stockholder when the holder is registered in the table 24.
Patent JP-H06227033-A (JP)
Title: Digital image forming device
Inventor: NAMITA YOSHINOBU
IPC: B41J2/44
Filed: 1993-02-01
Abstract: PURPOSE:To minimize gamma correction and stabilize final output density characteristics by providing a drive circuit which makes a semiconductor laser generate a laser beam of a light quantity modulated in accordance with an output signal of a peak generation circuit. CONSTITUTION:An output value of an output signal of an amplifier 117 is amplified in a predetermined amplifying factor in a gain change-over circuit 118. Thereafter, the output signal is outputted to an L/D driver 120 through a drive I/O 119. The L/D driver 120 drives a semiconductor laser 121 in accordance with this drive signal having a peak. In addition, a printer control part 101 can change over a duty ratio of a semiconductor laser driving modulation clock (corresponding to a period of a gradation expressing pixel size of 1-n pixels, and 1 pixel in this invention) by transmitting a signal to a clock change- over circuit 104. A modulation clock of a specified duty ratio is transmitted to the L/D driver 120 through a parallel I/O 105 to modulate the drive signal generated by the L/D driver 120 in the set duty ratio.
Patent JP-S57128877-A (JP)
Title: Display device for timepiece
Inventor: SAKURAI YOSHIHIRO
IPC: G04B19/20
Filed: 1981-02-02
Abstract: PURPOSE:To achieve uniform photodisplay for characters on a display member, by forming a display drum through the support of a double plate shape display member freely rotatably on each surface of a hexagon, and providing a plurality of the display drums inside a main body. CONSTITUTION:A double plate shape display member 17 is formed by providing a hollow part between front and back plates 17a, 17b on which a transparent agent is applied and numerals 18 for time display are made, and the member 17 is supported freely rotatably on each surface of a hexagon to form a display drum. A plurality of display drums are located in a main body and the numerals 18 on the front and back plates 17a, 17b are internally radiated by a light from a light source 21.
Patent JP-H05209807-A (JP)
Title: Nozzle for high-temperature wind tunnel test device
Inventor: FUKAYA YUKIKO
IPC: C23C4/04
Filed: 1992-01-30
Abstract: PURPOSE:To minimize thermal stress which is generated within a nozzle by continuously changing a heat-shielding coating thickness of a wall surface within the nozzle in axial direction so that a part with a heavier thermal load becomes thinner than that with a lower thermal load. CONSTITUTION:A TBC 13 and a TBC 14 are formed on a base 9 by using the dynamic mixing method and the plasma flame spraying method when performing heat-shielding coating (TBC) to the inner wall of a nozzle for high- temperature wind tunnel test device. Then, the thickness of the TBC layer is continuously changed between 10 and 15mum, thus enabling the composition within the layer to be changed. Namely, a TBC 13, whose thickness is several tens of mum, of a part with a strict thermal load is formed by the dynamic mixing method, while a TBC 14, whose thickness is hundreds of mum, of a part with relatively non-strict thermal load is formed by the plasma flame spraying method. Therefore, by changing the thickness of TBC continuously, a part with different degree of thermal load can be coped with.
Patent JP-S61173736-A (JP)
Inventor: ODA MONTA
IPC: A23L7/109
Filed: 1985-01-29
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-H07223547-A (JP)
Title: Car body structure for agricultural tractor
Inventor: MIKI HIROYUKI
IPC: B62D21/18
Filed: 1994-02-09
Abstract: PURPOSE:To provide the car body structure of an agricultural tractor which can connect a steering box with high strength and can improve the strength of a frame housing. CONSTITUTION:A steering box 12 is connected at the front part of a frame housing 10 made of seat metal laid over a main clutch case 5A at the car body front part and a transmission case at the car body rear part, and a longitudinal wall shaped rib member 13 is connected integrally at the front part of the frame hoosing 10, and the rib member 13 is connected with a main clutch case 5A, and the steering box 12 is connected over the rib member 13 and the upper surface of the frame housing.
Patent JP-S53100145-A (JP)
Title: Boltage reducing device for ac arc welder
Inventor: TSUCHIYA KOUZOU
IPC: B23K9/10
Filed: 1977-02-14
Abstract: PURPOSE: The titled apparatus which can prevent the electric shock and make the welding to be always safe and stable, by detecting the insulating condition of the welding circuit against the ground, and by automatically changing over the start sensitivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01189952-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUIDE YASUO
IPC: H01L29/73
Filed: 1988-01-26
Abstract: PURPOSE:To reduce the adverse effect of a parasitic transistor without causing the decrease of integration density, by supplying a current corresponding with a current flowing out by the adverse effect of the parasitic transistor, from a Miller circuit to a second element region. CONSTITUTION:When a VG layer (vapor growth layer) 14 is affected by a VG layer 11 as a parasitic source, and a parasitic current I1 flows, a VG layer 15 constituting a Miller circuit is also affected in the same way, and almost the same parasitic current I2 as the parasitic current I1 flows. The Miller circuit is operated, and a Miller-inverted current I2' is supplied from the collector of a transistor T1 to the VG layer 14. Since the parasitic current I1 is equal to I2, and I2=I2', the current I2' corresponding with the current flowing out as the parasitic current I1 is supplied to the VG layer 14 from the Miller circuit, so that the VG layer 14 can be considered to be not affected by the parasitic current. Thereby the adverse effect of a parasitic transistor can be sufficiently reduced without causing the decrease in integration density.
Patent JP-S55107342-A (JP)
Title: Transmission system with signal split
Inventor: KAWADA OSAMU
IPC: H04B3/14
Filed: 1979-02-13
Abstract: PURPOSE:To suppress the peak characteristics of attenuation, by inserting the delay line at least to one of the transmission lines, in the system in which the signal is transmitted on different transmission line through frequency or time sharing. CONSTITUTION:The signal from the transmission unit 3 is split into the frequency component of low and high frequency with the branch units of LPF4-1 and HPF4-2, and the low frequency component is transmitted through the balanced type transmission line 5 of shielded cable and high frequency component is through coaxial type transmission line 6 individually. The delay line DL16 is inserted to the relay station 7 to adjust the phase difference of the lines 5 and 6. By using the phase rotation of DL16, adjustment is made so that the both signals are almost in the same phase at the area in which the transmission signal level of the lines 5, 6 is equal. The signal adder 7 adds the signals transmitted through the lines 5 and 6 in vector, the attenuation peak value is reduced since the phase difference between two signals is close to the same phase, and the non-delay transmission distance can be made long. Even in the transmission of the lines when the signals split in time sharing are different, DL is inserted to each line to enable to remove jitter.
Patent JP-H05205096-A (JP)
Title: Image scanner system
Inventor: OHASHI ATSUSHI
IPC: G06T1/00
Filed: 1992-01-30
Abstract: PURPOSE:To enable even filing as well only with the input of an image scanner. CONSTITUTION:An image scanner 11 inputs desired images and bar codes to be filed. A controller 12 processes the inputted image data and code data. A filing device 13 stores data processed by the controller 12. The desired images and bar codes to be filed are simultaneously inputted by the image scanner 11. The controller 12 completes one job of filing by pairing the inputted image data and code data and storing them in the filing device 13. By searching whether there is any bar code in the image data or not, the part of the bar code can be recognized from the image data.
Patent JP-S61175761-A (JP)
Title: Recording form converting method
Inventor: NAKAMURA KAZUHIRO
IPC: G06F5/00
Filed: 1985-01-31
Abstract: PURPOSE:To select a conversion mode in response to the purpose of application of document information and to convert the selected mode to a desired recording form, by supplying selectively only a specific code of the document information to a deletion means and a conversion means and converting the recording form. CONSTITUTION:A flexible disk recorded on a recording form A is set to an FD of the source side; while a flexible disk to be written in a recording form set after conversion is set to an FD of the other side. Then a replacement mode for conversion into a recording form B or a deletion mode for conversion into a recording form C is designated. Then coincidence is checked between a read-out character code and an input code within a TBL3a in a RAM3. when the coincidence is obtained, the input code is converted into an output code of the TBL3a in response to a designated mode. Otherwise the character code is read out with nothing done and converted into the data on the recording form B or C.
Patent JP-H07222545-A (JP)
Title: Nose ring for angling by decoy
Inventor: MOROZUMI RIKIO
IPC: A01K91/06
Filed: 1994-02-09
Abstract: PURPOSE:To provide a nose ring not requiring much time to pass a nose ring through sweetfish nose, capable of prolonging life of the nose ring and readily and surely connecting a main line to the nose ring without damaging the sweetfish nose. CONSTITUTION:One end part of a hermetically wound spring 2 is fixed to one end part of a C-shaped or U-shaped ring body 1 and space between other end part of the ring body 1 and other end part of the hermetically wound spring 2 is openably constituted and a ring part 3 connecting to a main line is provided in one end part of the ring body.
Patent JP-H01189585-A (JP)
Title: Detecting switch for human body
Inventor: KANEDA HIROSHI
IPC: H03K17/945
Filed: 1988-01-25
Abstract: PURPOSE:To increase a package density and to enable the attainment of high functions, by mounting a hot-wire sensor and a processing circuit on a printed circuit board and by fitting the printed circuit board to a rotary frame swinging in relation to a case. CONSTITUTION:A first printed circuit board 40 whereon a power supply circuit element is mounted is fitted in a body 0, and circuit components are fitted on the board 40. Besides, a variable resistor VR having a slidable operation handle is mounted on a second printed circuit board 42. Moreover, a third printed circuit board 44 whereon a pyroelectric element P as a hot-wire sensor and a peripheral circuit element are mounted is fitted to a rotary frame 30. These boards 40, 42 and 44 are connected together through jumper wires. The element P, in this constitution, mounted on the board 44 is disposed so that the upper surface side is a detecting surface, and a lens plate 60 for setting detection areas is provided in front of the detecting surface of the element P. The detection areas are controlled by the lens plate 60. In this way, packaging density can be increased and high functions can be attained.
Patent JP-H01191164-A (JP)
Title: Developing device
Inventor: KURITA TAKAHARU
IPC: G03G15/06
Filed: 1988-01-26
Abstract: PURPOSE:To obtain an excellent picture quality which is free from a line and a blur, and also, in which reproducibility of a horizontal thin line is satisfactory by providing an electrode for coming into contact with a developer which is constrained to a first developing roller between the first developing roller and a second developing roller, and applying a bias containing a DC component of the same direction polarity as the electrification polarity of a toner to the first developing roller. CONSTITUTION:An injection electrode 5 is provided on an adjacent part of the first developing roller 3 and the second developing roller 8 on the side opposite to a photosensitive body 100, and this injection electrode 5 is inserted into a developer layer which is constrained on the first developing roller 3. Also, to the injection electrode 5, a bias E2 is applied, and to the first developing roller 3, a voltage of the same direction polarity as the polarity of an electrified toner is applied, and to a carrier in the developer, charge of the same direction polarity as that of the toner is injected. In such a way, a directional property of an edge effect at the time of developing, and horizontal thin line reproducibility are improved, the image density is improved and an image with high quality is obtained.
Patent JP-H02196665-A (JP)
Title: Color ink recorder
Inventor: SAKAI TOSHIO
IPC: B41J2/01
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a color ink recorder which can record at a high speed with high resolution with low power light emission by providing means for supplying inks having different colors to ink passages of a plurality of ink recording means and emitting a light corresponding to an image to photoconductors through the light transmission bases of the recording means. CONSTITUTION:A color ink recorder has a plurality of ink supply means 50C, 50M, 50Y of different colors in an ink passage 54. When light emitting means 30 emits light to photoconductors 3, 4, the photoconductors 3, 4 generate carrier in response to the light. The carrier having a polarity reverse to the potential polarity of the surface 2 of the base 1 is attracted to the surface of the base, the carrier having the same polarity as the potential polarity on the surface is injected to ink of an injection passage 8bi, and ink is loaded. When no light emission occurs, no charge is generated. Accordingly, the light emitting means 30 emits the light corresponding to the image to the photoconductors 3, 4 thereby to form ink of ink injection passage 8bi with the charge corresponding to the image. Thus, color inks are recorded by ink recording means under injection/ non-injection control with the control voltage.
Patent JP-H03220838-A (JP)
Title: Transmission line band control system in packet exchange network
Inventor: OSAKI YOSHIAKI
IPC: H04L12/911
Filed: 1990-01-25
Abstract: PURPOSE:To realize a stable information transfer state for both information emphasized for a real time performance such as a voice signal or a picture signal and a data system communication in which quality of abort is a problem by providing a resource management section managing a line band and applying call reception discrimination in matching with the operating state of the line. CONSTITUTION:Destination information included in call information from a terminal equipment 11 is analyzed by a call processing protocol analysis section 2 and informed to a route decision section 4. Call information includes attribute information of its own terminal equipment and a line resource management section calculates an abort rate at multiplexing. The route decision section 4 not only selects a proper trunk line 15 as a route but also applies call restriction control to the terminal equipment 11 requesting a new call so as to satisfy the line quality being the requirements of other terminal equipments using the trunk line 15 at that point of time in cooperation with a line resource management section 21 based on the information.
Patent JP-H10212397-A (JP)
Title: Polyester composition
Inventor: NAKAMACHI KOJI
IPC: C08L67/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition having a high rate of crystallization, and excellent gas barrier properties, transparency and heat resistance. SOLUTION: This composition comprises 1-50wt.% first polyester comprising a dicarboxylic acid structural units derived from a dicarboxylic acid selected among terephthalic acid, isophthalic acid and naphthalenedicarboxylic acid and a diol structural unit derived from a diol comprising ethylene glycol and a polyalkylene glycol having a 2-10C alkylene chain, wherein the rate of the structural unit derived from the polyalkyene glycol is in the range of 0.001-10wt.%, based on the diol structural unit and 50-99wt.% second polyester comprising a dicarboxylic structural unit derived from at least one dicarboxylic acid selected among terephthalic acid, isophthalic acid and naphthalenedicarboxylic acid and a diol structural unit derived from a diol containing ethylene glycol, where the rate of the structural unit derived from the polyalkylene glycol is below 0.001wt.  based on the diol structural unit.