baber/WOPTO huggingface dataset:
Patent JP-S63211546-A (JP)
Title: Deflecting yoke for cathode-ray tube
Inventor: KO YOSHIO
IPC: H01J29/76
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the cross talk between horizontal deflecting coils and vertical deflecting coils by coupling a pair of auxiliary coils with a positive coupling coefficient and coupling the leakage flux with the vertical deflecting coils. CONSTITUTION:When a core 4 is moved to correct the miss-convergence, the magnetic flux of one auxiliary coil 2 or 3 is increased, and the magnetic flux of the other auxiliary coil 3 or 2 is decreased. Since the coupling coefficient of these auxiliary coils is positive, the sum of each flux phi1+phi2 becomes invariably constant. The auxiliary coils 2, 3 are interlinked with the leakage flux concentrically generated around a beam axis from vertical deflecting coils LV1, LV2. On the contrary, the leakage flux from the auxiliary coils 2, 3 is interlinked with the vertical deflecting coils LV1, LV2, both of them are magnetically coupled, and the coupling direction is the direction to cancel the cross talk. Accordingly, the cross talk can be reduced.
Patent JP-S60188224-A (JP)
Title: Lever lifting type kicker
Inventor: KUWABARA KEIICHI
IPC: B65G47/78
Filed: 1984-03-07
Abstract: PURPOSE:To aim at improvements in kick-out operating capacity in a bar body and reduction in a rolling shock, by installing a turning piece, which is provided with a kick-out surface of a bar body receiving surface, in an intermediate part of a kicker lever free of rotation, in case of a kicker feeding the circular diametral sectional bar body sidewards. CONSTITUTION:In the case where a speel pipe 1 transferred from a transfer 4 onto a station 6, first of all, a kicker lever 8 is turned round upward around a shaft 9 from an illustrated state, and the speel pope 1 is pushed up along an incline 62 of the station 6 by a kick-out surface 132 of a turning piece 13. Next, the speel pipe 1 is rolled on an incline 12, of the lever 8 and supported by a supporting surface 82. And, with rotation of the lever 8, a foremost steel pipe 2 on the transfer 4 is pushed up on a receiving surface 8, seprating from a stopper 5, and the turning piece 13 is turned round as being rolled on the surface 8, making it get supported by a receiving surface 131. Afterward, with rotation of the lever 8 to the lower part, the steel pipe 1 is transferred onto a transfer 7 while the steel pipe 2 onto the station 6, respectively.
Patent JP-2000245187-A (JP)
Title: Dc motor controller
Inventor: TOKITA MAMORU
IPC: H02P7/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To protect a DC motor from its overcurrent, without requiring a special external circuit. SOLUTION: A CPU 2 estimates the value of a current flowing in a DC motor 1, based on the speed of the DC motor 1, which is sensed from the output of an encoder 7 by a speed sensing circuit 8 and the input voltage to the DC motor 1, which is stored in a RAM 4 when the speed of the DC motor 1 is sensed. Then, the CPU 2 controls the input voltage to the DC motor 1 so as to make if not larger than the preset upper limit value the value of the current flowing in the DC motor 1, when it exceeds the preset upper limit.
Patent JP-S53127266-A (JP)
Title: Forming method of marker
Inventor: FUNAYAMA TOORU
IPC: H01L21/68
Filed: 1977-04-13
Abstract: PURPOSE: To form a wafer marker of excellent accuracy, by making a pattern of an arbitrary graph with the same etching as the marker in advance, and by taking the direction of crystal represented by the pattern as a basis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10235905-A (JP)
Title: Gray level correction method for image forming system
Inventor: SAKAMOTO KOICHIRO
IPC: B41J29/46
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To correct gray level correctly by simplifying the gray level correction process. SOLUTION: Each ink chamber of an ink jet recording head 13 is driven with respect to a recording paper 5 wound around a drum 2 under specified drive conditions such that the dots are not overlapped in the main scanning direction thus printing a plurality of dots continuously in the subscanning direction. Each row of dots is scanned optically a plurality of times while shifting in the subscanning direction and the maximum width thereof is detected as the dot diameter corresponding to each ink chamber. A gray level data corresponding to each dot diameter is then set and fluctuation in the quantity of ink to be jetted from each ink chamber is corrected by the pulse width of ink chamber driving voltage based on the gray level data.
Patent JP-H09234447-A (JP)
Title: Lead recovering method in plastic waste
Inventor: UENO CHIKARA
IPC: C22B13/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for covering lead contained in a residue and a produced oil when a plastic waste product containing a chlorine-based polymer such as polyvinyl chloride is changed to oil. SOLUTION: A lead component contained in the residue obtained from thermal decomposition of the plastic waste containing PVC taken out from a waste household electric appliances, etc., or in both the residue and the oil produced by thermal decomposition is extracted with an aqueous solution of an acid forming salt or complex having a larger solubility with Pb or a cheating agent (or water in some case), and then while alkali is added to the extracted solution, gas forming carbonate by an reaction with the lead such as gaseous carbon dioxide is blown in, thereby basic lead carbonate is precipitated, separated and recovered. As the gas to be blown into the extracted solution, gaseous carbon dioxide produced by the decomposition of plasticizers of a phthalic acid type, etc., contained in PVC in a thermal decomposition process is used.
Patent JP-H02220147-A (JP)
Title: Monitor device for runaway of digital control unit
Inventor: IGUCHI HIROSHI
IPC: G06F11/30
Filed: 1989-02-22
Abstract: PURPOSE:To simplify the constitution for monitoring the runaway by stopping the output of pulses to a pulse output terminal if a 1st digital control unit is showing the abnormality of a 2nd digital control unit. CONSTITUTION:When a 2nd digital control unit 120 has a runaway, the unit 120 does not pass through a normal process route. Thus an abnormality detecting step is not carried out in the process, and the present/absent state varies for the output of signals to a communication line. When this change varies a 1st digital control unit 110, the output of pulses is stopped to a pulse output terminal. Thus a pulse monitor means 141 detects the stop of the pulse output and resets both units 110 and 120. As a result, the working state of the unit 120 is initialized and the unit 120 is automatically reset to its normal state from the runaway state. Thus just a single means 141 suffices for detection of runaways even with use of plural digital control units. Then the circuit constitution is simplified.
Patent JP-S53128008-A (JP)
Title: Refrigerator
Inventor: HOSOE YOSHIHISA
IPC: F04B39/06
Filed: 1977-04-15
Abstract: PURPOSE: The refrigerator in which lubrication badness and the damage of valve apparatuses are certainly prevented by certainly detecting the amount of coolant which is dissolved into refrigerating oil and by controlling the refrigerator in relation not only to the oil temperature but also to the pressure of the environment in which oil is put. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05244468-A (JP)
Title: Picture receiver
Inventor: SAITO MIGAKU
IPC: H04N19/65
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a picture with less sense of incompatibility by implementing replacement processing while a change in a picture signal around a missing picture signal is observed so as to allow only the receiver to reduce picture quality deterioration independently of a transmitter. CONSTITUTION:When picture data 100 are missing, a missing block detection section 1 indicates a missing block position 102 to a replacement control section 2. On the other hand, a block picture time change quantity calculation section 4 detects a change in a mean value of a block adjacent to a missing block by taking an inter-frame difference between a mean value of the adjacent block and a mean value of a block at a same position of one preceding frame timewise and outputs the result to the replacement control section 2. The replacement control section 2 outputs a selection signal 103 to a selector 7 so as to replace the mean value with a mean value 106 of the adjacent block obtained in advance by an adjacent block mean value calculation section 6.
Patent JP-H11292900-A (JP)
Title: E-cadherin mutant as basis for diagnosis and treatment of human malignant tumor
Inventor: HOEFLER HEINZ
IPC: G01N33/574
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a novel monoclonal antibody that is suitable for detection of gastric cancer, particularly polynesic gastric cancer, particularly toward E-cadherin mutants particularly. SOLUTION: This is a monoclonal antibody that occurs the in-frame mutation at the DNA level, and are specifically targeted toward the amino acid sequence of an E-cadherin mutant by deletion of the amino acids in the wild type E- cadherin caused by the loss of base triplet or its polymer in the exons at the RNA level or specifically targeted toward the amino acid sequence of an E- cadherin mutant by exchanging amino acids in the wild type E-cadherin caused by the exchange of one or two base triplets in the exons at the RNA, for example, 7E6 antibody recognizing the E-cadherin mutant 1232de1183 given by the formula. For example, the 7E6 anti-body is produced by the clone 7E6-1 (DSM ACC2277) of the hybridoma cell line, delta CAD-9.
Patent JP-S62200861-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: H04N1/00
Filed: 1986-02-28
Abstract: PURPOSE:To minimize the depth dimension of a device as a whole by arranging a thermal head facing in parallel at the upper side of a platen, setting a cassette to store a roll-shaped thermosensible paper at the upper part of the thermal head detachably freely and driving the thermal head based upon the image information from a television. CONSTITUTION:At the upper surface of a platen 71, a line-shaped thermal head (recording head) 70 faces in the lower direction to the whole width of the platen 71. In the left side of a cassette 91, a roll-shaped half width thermosensible paper 92 is stored. The thermosensible paper 92 is stored in the internal part of a lid body 95, further, in accordance with the signal for one line supplied to a printing control part, the thermal head 70 is driven, and the thermal head 70 is driven and controlled corresponding to the width of the thermosensible paper 92 in accordance with the video signal supplied from the control part. Consequently, by executing the transfer in accordance with the thermal head 70 on a paper P, the image corresponding to an original A is transferred.
Patent JP-H10243547-A (JP)
Title: Pcm current differential protection relaying scheme
Inventor: SHIRASAGO HIROAKI
IPC: H02H7/26
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enable protection by a PCM relay even if a device power supply at a specific terminal is interrupted, by locking an adjacent device transmission failure signal with an adjacent device stop end detection signal. SOLUTION: A station 1 to look at receives signals RX1, RX2 from adjacent stations 2, 3. In case power supply is turned off in an adjacent station 2, CB in the adjacent station 2 is turned off, and stop end information is thereby allocated to a transmission frame. If after the circuit breaker at the terminal of the adjacent station 2 is opened, power supply is turned off, a RX1 transmission failure signal a1 is brought in '1'. Since the stop terminal b1 of the adjacent station 2 is at '1' in stop information, however, the stop terminal is locked through an AND circuit 11. In case power supply to a relaying device is turned off, a transmission line kept in use becomes unavailable. However, information on terminal stations other than the terminal station where power supply was turned off can be correctly transmitted by restructuring the transmission line through a loop back process.  As a result, if the relaying device at a specific terminal is turned off, it is possible to protect the other terminals through a PCM relay.
Patent JP-H07229323-A (JP)
Title: Construction of superhigh multistory building and supersuperhigh multistory building
Inventor: KANEKO YOSHIO
IPC: E04B1/34
Filed: 1994-02-18
Abstract: PURPOSE:To transfer the kinetic energy of a large-scale framework structure being vibrated in a bending mode to a framework structure being properly vibrated in a shearing mode by regulating the vibrational frequency of framework structures constituted inside the large-scale framework structure so that it can be synchronized with the minimum frequency of the entire building. CONSTITUTION:In the respective stories of a multistoried large-scale framework structure 3 in which a plurality of stages of main beams 2 are bridged between main pillars 1 and fixedly connected, frameworks 4 are arranged between the pillars 1. A framework structure 5 is provided, in which the respective frame works 4 and the pillars 1 are joined by means of rollers, or damping devices that are effective to the horizontal displacement are installed so that the framework 4 can be movable in its installation direction. Tension columns 8 having an axial tensile force are vertically extended between the vertically arranged main beams 2 of the large-scale framework structure 3, and the tension columns 8 and the frameworks 4 of the framework structure 5 are fixedly connected.
Patent JP-H07227678-A (JP)
Title: Spot welding gun
Inventor: TOGOSHI YASUNORI
IPC: B23K11/11
Filed: 1994-02-18
Abstract: PURPOSE:To prevent a damage to a holding member of a back bar from occuring and to enable the loading/unloading of the back bar to be carried out with one operation by inserting an L-shaped stopper pin in the back bar inserted in a holder and restraining the stopper pin with a restraining member. CONSTITUTION:An L-shaped stopper pin 22 is put in through a hole 16 opened in a holder 15 and a through-hole 21 aligned with the hole 16, and a back bar is prevented from falling off. This stopper pin 22 is restrained by a restraining member 19. At the time of grinding or exchanging electrode tips 13a, 13b, the stopper pin 22 is rotated to release the restraint from the restraining member 19, and is pulled out of the hole 16 and the through-hole 21, thereby making it easy to pull out the back bar 20 from the holder 15. In addition, at the time of setting the back bar 20 in the holder 15, an operation is carried out in the order reversed from pulling it out, thereby, the loading/unloading of the back bar 20 is performed with one operation.
Patent JP-H11252892-A (JP)
Title: Electromagnetic pump and liquid target system provided therewith
Inventor: ISHII TAKANOBU
IPC: H02K44/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic pump which can be reduced in size and weight and has less ripples in discharge pressure. SOLUTION: This electromagnetic pump is provided with a channel 12 for circulating a magnetic fluid, iron cores 13, 14 located adjacent to the channel, and excitation coils 15 wound around the iron cores 13, 14 and is so structured that with the application of a multiphase AC to the excitation coils 15, the conductive fluid in the channel is transported. The channel is formed into a spiral shape, and the exciting coils 15 which are radially extended are arranged at given intervals in the circumferential direction on at least one face of the channel 12.
Patent JP-S62198658-A (JP)
Title: Phthalimidine derivative and fluorescent deriving reagent containing said derivative
Inventor: TSURUTA YASUHITO
IPC: G01N33/52
Filed: 1986-02-27
Abstract: NEW MATERIAL:A phthalimidine derivative expressed by formula I (R<1> is halocarbonyl or halosulfonyl; R<2> is H or OCH3; X and Y together may form methylenedioxy). EXAMPLE:4-(2-Phthalimidyl)benzoyl chloride. USE:A fluorescent deriving reagent for alcohols, phenols, oximes, amines, amino acids or peptides useful for detecting and determining very small amounts of substances, e.g. various enzymes, narcotics, medicines or metabolites thereof, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III (or formula V) to give a compound expressed by formula IV (or formula VI), which is then reacted with a normal halogenating agent (or halosulfonic acid) to afford the aimed compound expressed by formula Ia (or formula Ib) (Hal is halogen).
Patent JP-H04296974-A (JP)
Title: Cad device
Inventor: HARADA MASAYUKI
IPC: G06F17/50
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a CAD device which can automatically change the arrangement of a six-faced view in response to the visual point position of a squint-eyed view. CONSTITUTION:A CAD device which can display both the squint-eyed and six-faced views of a three-dimensional object is provided with a squint-eyed view visual point position deciding means S1 which decides the visual point position of the squint-eyed view and a six-faced view display arrangement changing means S2 which changes the display arrangement of the six-faced view in response to the visual point position of the squint-eyed view decided by the means S1. In such a constitution, the coincidence is always obtained between the arrangements of both views regardless of the change of the visual point position of the squint-eyed view. Then the three-dimensional object is easily recognized.
Patent JP-H08212142-A (JP)
Title: Data backup system for data base
Inventor: SUZUKI HIROSHI
IPC: G06F12/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide the data backup system for performing the backup of data to be contributed to the speedy and sure recovery of a data base at the time of fault generation. CONSTITUTION: This system is provided with a control part 11 for controlling the various operations of the data base, external storage device 20 where a data base file 21 is stored, control file 12 for storing start conditions in order to start backup, backup executing part 13 for performing the backup of data from the data base file 21, backup medium 30 for storing the backup data, backup history possessing part 14 and history file 15 for possessing and managing backup history.
Patent JP-H03246961-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI TOSHIRO
IPC: H01L21/8238
Filed: 1990-02-23
Abstract: PURPOSE:To suppress fluctuation such as an overshoot by a method wherein external power-supply systems of a reference-voltage generation circuit and an internal power- supply circuit are separated mutually at one side of the high-level side or the low-level side or on both sides. CONSTITUTION:An internal power-supply voltage Vint which is output from an internal power-supply voltage circuit 7 makes a charge or discharge current flow according to the operation of an internal circuit 3 and in input/output circuit 4. Thereby, a power-supply current of the circuit 7 is charged. This charge forms a potential difference by a resistance component or the like contained in an external power-supply system 11 of the circuit 7. At this time, an external power supply Vdd2 is supplied to a reference-voltage generation circuit 6 from a system 12 separated from the circuit 7; an electric current flowing in itself is stationary and comparatively small and does not cause a substantial change in the electric current. Thereby, since a reference voltage Vref output from the circuit 6 is kept constant, the circuit 7 controls the operating point of the circuit in such a way that the Vref and the Vint have a constant ratio and makes the voltage Vint constant. Thereby, it is possible to prevent a malfunction of the circuits 3, 4, and the operation speed can be made high.
Patent JP-S52127358-A (JP)
Title: Electronic timepiece
Inventor: OOTA KOUICHI
IPC: G04G11/00
Filed: 1976-04-19
Abstract: PURPOSE:To provide an electronic timepiece, in which time is automatically indicated in time indicating section, when announcement of time or alarm is given, whereby it is enabled to readily confirm the time announced or alarmed, without necessity of operating any switches.
Patent JP-S62202845-A (JP)
Inventor: MURAO MIKIO
IPC: C04B2/10
Filed: 1986-02-27
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-H06320007-A (JP)
Title: Waste gas purification catalyst and method for removing nox
Inventor: NAKATANI NIRO
IPC: B01D53/86
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a catalyst having a sufficiently high rate of removal of NOx even in the case of a high concn. of oxygen and attaining efficient removal of NOx from waste combustion gas contg. oxygen by using zeolite contg. indium and hydrogen ions and having >=10 molar ratio of SiO2 to Al2O3. CONSTITUTION:This waste gas purification catalyst is formed from zeolite contg. indium and hydrogen ions and having, >=10 molar ratio of SiO2 to Al2O3. The zeolite used is required to have >=10 molar ratio from the viewpoint of heat and steam resistances. A method but an ion exchange method by which cations in the zeolite are exchanged for indium cations or an impregnation method by immersing the zeolite in an indium-contg. soln. may be adopted. Hydrogen ions are introduced into the zeolite by direct ion exchange with an aq. acid soln., exchange for ammonium ions and firing, or other method.
Patent JP-H08238094-A (JP)
Title: Preparation of polyamine
Inventor: NAKANO HIROSHI
IPC: A23L17/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a preparing method of polyamine capable of efficiently preparing polyamine contained in a milt in a large quantity by using the milt. CONSTITUTION: In the objective preparing method, an integument of a milt is taken out and ground, decomposed by adding a protease or a nuclease, or adjusted to pH <=2 by adding a mineral acid without adding the protease, etc., extracted, separated to a supernatant fraction and a precipitant fraction by a centrifugation and respective fractions are recovered. To increase purity of the resultant polyamine, the supernatant fraction may be subjected to a protease treatment, a cooling treatment, an inorganic salt treatment or an alcohol treatment and further, may be purified by an ion exchange method, a gel filtration method, a membrane fraction method or an electrodialysis method.
Patent JP-H05241537-A (JP)
Title: Image processor
Inventor: KUROSHIMA MASASHI
IPC: G06F3/0481
Filed: 1992-02-28
Abstract: PURPOSE:To prepare an icon including the required information of an original image by resistering minimun resolution image data which is obtd. by compressing image data with a JBIG (Joint Bi-Level Image Group) compression system. CONSTITUTION:An image is read by a scanner 14, then the image is stored in a main memory 2. The image data is changed in low resolution by a compression and expansion circuit 8 with the JBIG system and stored in the buffer of the main memory 2. The image information is outputted on a system bus and stored in a VRAM 4. Next, cutting off of the image data is instructed by a key board 17, then the image data which is designated to be cut off is stored in the main memory 2. The image data is compressed by the compression and expasion circuit 8 to a low-resolution image and the image data is stored two different buffers of a hard disk 11 and the main memory 2. Next, the image data stored in each buffer are resisterd as the icon.
Patent JP-H04264260-A (JP)
Title: Measurement of human chondrocalcin
Inventor: ITO KAZUHIKO
IPC: G01N33/531
Filed: 1991-02-18
Abstract: PURPOSE:To increase specific reaction and suppress non-specific reaction to measure up to a low concentration region with good accuracy and high sensitivity in immunological measurement of chondrocalcin in human blood by means of a sandwich method. CONSTITUTION:Fab' fragments of anti-chondrocalcin antibody are reacted with a carrier with crosslinking agent such as SMCC which reacts with the fragments coupled and fixed for use as a fixed antibody, while cleaning solution is used wherein non-ionic surface active agent of HLB of 18 to 30 or ampholytic surface active agent is contained by 0.001 to 0.1wt.% and pH is 5.0 to 8.0.