baber/WOPTO huggingface dataset:
Patent JP-H03236774-A (JP)
Title: Preparation of urokinase
Inventor: TEI KOUKAI
IPC: C12N9/72
Filed: 1990-04-19
Abstract: PURPOSE: To improve purity and yield of urokinase by adding a specific precipitating agent to human urine, eluting the precipitated urokinase with an EDTA solution and purifying the resultant elution with a benzidine sepharose affinity column.  
     CONSTITUTION: A base or an alkaline aqueous solution is added to human urine to adjust its pH to 7.5-8.0, the treated urine is allowed to stand to precipitate most solid components in the urine, and the resultant mixture is filtered to collect the supernatant solution. To the supernatant solution whose pH has been adjusted to 4-6 by adding an acid solution is added zinc chloride or copper sulfate as a precipitating agent in such an amount that the final concentration becomes 1-2 mM, and subsequently a sodium hydroxide aqueous solution to adjust pH to neutral to precipitate urokinase. Then, the resultant mixture containing the urokinase is centrifugally separated to collect the precipitated urokinase. The urokinase is eluted by dissolving the precipitated urokinase in a high concentration EDTA solution having pH of 7.0-8.0, and the eluted urokinase is purified by benzidine sepharose affinity column chromatography. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63292843-A (JP)
Inventor: JIYON EICHI HAATO
IPC: H04L12/46
Filed: 1988-04-28
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-H043725-A (JP)
Title: Automatic feeder for refrigerated bread product
Inventor: HATO KATSUHIKO
IPC: B65G59/02
Filed: 1990-04-19
Abstract: PURPOSE:To automatically feed loaves of bread to a bread releasing line by lifting the bread vertically stacked via stickers upward by one stage in sequence, laterally pushing the sticker for the uppermost bread, and feeding the bread together with the sticker. CONSTITUTION:Loaves of refrigerated product bread G are stacked on a pallet 1 on a table lifter 3 in several lines in several stages, and multiple stickers H are inserted between the bread 9 of each stage. The sticker H for the uppermost bread G lifted by the lifter 3 by one stage is extruded by an extruding pusher until it reaches a stopper 5 and faced upward. The uppermost sticker H and the bread G on it are extruded by the rotation of an extruding member 7, the sticker H is sent to a sticker recovering means E by a pulling roller 9, the loaves of bread G are aligned in a single line by a separating conveyor 8 and conveyed on a conveyor 13 to a bread releasing line. Processes can be automated, and the processing capability is improved.
Patent JP-H05297877-A (JP)
Title: Magnet type sound generation body
Inventor: YOSHII TAKAYUKI
IPC: G10K9/18
Filed: 1992-04-23
Abstract: PURPOSE:To improve the quality of mounting on a printed board. CONSTITUTION:The magnet type sound generation body 1 is equipped with an electromagnet constitution body 6 constituted by implanting terminals 6b for printed board mounting in a bobbin 6a having collars 6a2 and 6a3 formed at both peripheral edges of a column 6a1, winding a coil 6c for sounding between both the collars, and soldering the end parts of the coil to the terminals; and a built-up part 6a5 is provided on the column wall of the bobbin and the terminals are implanted nearby the end parts of the column so that the implanted part of the terminals reach the built-up part.
Patent JP-S63272052-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/768
Filed: 1987-04-30
Abstract: PURPOSE:To ensure a connection between wiring layers in a fine contact hole for the connection between the wiring layers and reduce the spacing between the wirings and facilitate realizing the fine structure and high integrity of a device and improving the reliability of the device by a method wherein the contact hole is formed after a 1st layer wiring and a conductor film which is to be a 2nd layer wiring are formed. CONSTITUTION:A 1st layer wiring 13 is formed on a semiconductor substrate 11 and a 1st conductor film 15, which is to be a 2nd layer wiring, is formed on the substrate 11 on which the 1st layer wiring 13 is formed with a layer insulating film 14 between. Then a contact hole 16 which pierces through the layer insulating film 14 from the conductor film 15 to the 1st layer wiring 13 is formed at the position where the conductor film 15 is to be contacted with the 1st layer wiring 13. Then, at least a part of the contact hole 16 is filled with a 2nd conductor film 17 by a vapor growth method to provide an electric connection between the 1st layer wiring 13 and the 1st conductor film 15. After that, the 1st conductor film 15 is subjected to such a treatment as to form the 2nd layer wiring of a required form. The contact hole 16 is filled with the 2nd conductor film 17 by a selective vapor growth method employing, for instance, high melting point metal halide gas.
Patent JP-S5228649-A (JP)
Title: Data error detector
Inventor: IWASAKI MINORU
IPC: H02H3/02
Filed: 1975-08-30
Abstract: PURPOSE: To prevent incorrect operation of protective relay caused by data error, by detecting data error under transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5629850-A (JP)
Title: Magnetic recording and reproducing unit
Inventor: SAKAI KOUICHI
IPC: G11B15/02
Filed: 1979-08-16
Abstract: PURPOSE: To enable sure program searching, by changing the operating time of nonsignal part forming means according to the change-over of tape speed so that the nonsignal part of almost a constant length is formed on the tape.  
     CONSTITUTION: When the recording of unit is finished and the recording muting switch 5 is momentarily closed, the monostable multivibrator consisting of transistors Q 1 , Q 2  is operated for a given time to make conductive the muting transistor Q 3  for a given time. Thus, the nonsignal part of a given time is formed on the magnetic tape. Thus, the nonsignal part of a given time is formed between adjacent recording parts. This given time can be changed according to the tape speed. That is, the switch 10 selects the capacitors C 3 WC 5 , the operation time of multivibrator is changed, so that the nonsignal part on tape can almost be equal even with the changed tape speed. With this constitution, at high speed feed reproduction, the detection of nonsignal part without fail is enable and sure program searching can be made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09266978-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To enable a prescribed set of embodiment to be immediately known by motion of a rotary display member. SOLUTION: A plurality of decoration pattern (rotary display member) 52a-52i are independently driven to be rotated by a respectively corresponding motor and controlled by a variable pattern to perform a swing motion to rotate the motor clockwise and counterclockwise within a range of a front/rear 1/2 pattern of decoration patterns 52a and 52i or decoration patterns 52d, 52b, 52h, and 52f or decoration patterns 52d, and 52c displaying REACH (one step before completion) displaying embodiment when a REACH state is achieved. Thereby, a player can immediately know which one of the decoration patterns 52a-52i in a line or a position is in a REACH display embodiment.
Patent JP-H044209-A (JP)
Title: Photo-setting resin
Inventor: MASUHARA HIDEKAZU
IPC: C08F299/02
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a photo-setting resin, composed of a monomer composition liquid prepared by blending respective specific two kinds of monomers in a specific proportion and a photopolymerization initiator, capable of providing cured products excellent in toughness and strength and suitable for orthodontic brackets, miniature gears, lenses, etc. CONSTITUTION:A photo-setting resin is obtained by blending a bisphenol A di(meth)acrylate, expressed by formula I (R1 is H or CH3; m1 and m2 are 0<=m1 + m2<=4) and having <=4 number of added mol of ethylene oxide with a bisphenol A di(meth)acrylate, expressed by formula II (R2 is H or CH3; n1 and n2 are 5<=n1 + n2<=12) and having 5-12 number of mol of added ethylene oxides at (97:3)-(50:50), preferably (95:5)-(70:30) weight ratio, adding and blending a photopolymerization initiator (e.g. benzoin ethers) in an amount of preferably 0.01-10wt.% based on the weight of the monomer component with the resultant monomer composition liquid.
Patent JP-H10294630-A (JP)
Title: Pre-emphasis circuit
Inventor: SEKIGUCHI SATOSHI
IPC: H04B10/25
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pre-emphasis circuit in which external elements are reduces. SOLUTION: An input signal is attenuated by an attenuation circuit 4 and impressed later to a transistor 6a between transistors 6a and 6b consisting of a 1st differential amplifier circuit 5. The output signal of 1st differential amplifier circuit 5 is impressed to transistors 9a and 9b consisting of a 2nd differential amplifier circuit 8 and amplified. The output signal of 2nd differential amplifier circuit 8 is fed back through a capacitor 10 to the attenuation circuit 4 and transmitted through a transistor 11 to become an emitter follower circuit to a following step circuit as an output signal Vout. The output signal Vout is fed back through feedback resistors 12 and 13 to the transistor 6b.  Thus, pre-emphasis characteristics can be determined by the respective characteristics of attenuation circuit 4, 1st and 2nd differential amplifier circuits 5 and 8, capacitor 10 and resistors 12 and 13 and without necessity to use the element of large value, all the elements can be made into IC.
Patent JP-H0612583-A (JP)
Title: Device for remotely checking fire sensor
Inventor: KIMURA SHOJI
IPC: G08B17/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide the remote checking device of fire sensors with improved inspection efficiency by automatically remotely inspecting the plural fire sensors successively. CONSTITUTION:When the check switch of a checking circuit 5 is turned ON, power supply for checking is supplied from the checking circuit 5 to the heat generating circuit 2 of the fire sensor 1 in a first step, the transistor Q1 of the heat generating circuit 2 of the fire sensor 1n is turned ON and power is supplied to a heater element 16. Then, the sensing temperature of the temperature sensing part of a sensor circuit 3 is raised by the heat generation of the heater element 16, the sensor 3 generates output when the raised temperature arrives at a fixed level, the transistor Q2 of the heat generating circuit 2 is turned ON and the transistor Q1 is turned OFF. Thus, the power supply to the heater element 16 is stopped and the power is supplied to the heat generating circuit 2 of the fire sensor 1n-1 in the next step. Thereafter similarly, the respective heat generating circuits 2 are successively operated until the fire sensor 11 of the last step and the operations of the respective sensor circuits 2 are checked.
Patent JP-H08277340-A (JP)
Title: Foam grain of polypropylene homopolymer and molded product using the same
Inventor: TSURUGAI KAZUO
IPC: C08J9/18
Filed: 1995-04-05
Abstract: PURPOSE: To obtain foam grains which is made of a polypropylene homopolymer as a base resin, has a wide range of the molding temperature, high stiffness and good moldability, and is useful as an energy absorber. CONSTITUTION: This foamed grain comprises a polypropylene homopolymer as a base resin, has a tensile modulus of 15,000-25,000kg/cm<2> and gives the DSC (differential scanning calorimetric) curve having the high-temperature peak a of 30-60lug in the DS calorimetry (where the high-temperature peak a means the endothermic peak appearing on the high temperature side of the characteristic peak b among several endothermic peaks obtained, when 2-4mg of the foamed grains are heated up to 220 deg.C in a DS calorimeter at a rate of 10min). The total calorie of the endothermic peaks in the DSC curve is preferably <=120lug.
Patent JP-S63270501-A (JP)
Title: Concentration control device for concentrating apparatus
Inventor: KOJIMA HIDETSUGU
IPC: B01D1/00
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the concn. from being overshot (temporaly over-concentration of a evaporating liquid which is often caused by the prior control system) and to carry out the stable concn. control by providing such a setting device for the operation of a flow rate control valve for the control of concn. in the steam heating type concentrating apparatus that gives the optimum value obtained by the calculation to an integrator as the initial value. CONSTITUTION:A solution introduced to an evaporator 9 is circulated and heated through a heat exchanger 10 to be concentrated by the evaporation of water. The generated vapor is discharged from a discharge pipe 12, and the liquid in the bottom part is circulated by pumps 13a, 13b to be concentrated. The discharge of the concentrated liquid is controlled by the flow rate control valve 2 which is operated by a control device 16 by the detected value of a concn. meter 1 furnished to the discharge pipe. The operating value MV of the valve 2 is operated by a commanding unit of minimum opening of valve, but is changed over to be operated by a PID computing element when the comparating calculation value of a comparator 5 exceeds the set value. The integrator of the PID computing element is initialized by a initial value setting unit. By these change-over operations, excess overshootings are prevented.
Patent JP-H02284291-A (JP)
Title: Lock device for cash transaction device
Inventor: YOSHIZAWA SEIJI
IPC: G07D9/00
Filed: 1989-04-26
Abstract: PURPOSE:To facilitate the key management and the door opening/closing opera tion by providing a key part with an unlock information storage means and providing a lock part with a control circuit which reads unlock information and compares it with preliminarily stored unlock allowing information to discrim inate whether unlock is permitted, CONSTITUTION:The lock part consisting of an infrared ray receiving part 8, a control circuit 9, an outer door automatic lock mechanism 3, and a paper money unit automatic lock mechanism 5 reads unlock information of an infrared key 6 or 7 and compares it with unlock allowing information stored in the lock part, and unlock is executed when unlock is permitted as the comparison result, but unlock is not executed when it is not permitted. In this case, unlock object range set data to determine the range of the unlock object is included in unlock information of the key part. Thus, keys are relatively easily managed, and the history of door opening and closing is easily managed, and a lock device is obtained where the door is easily opened and closed.
Patent JP-S63272077-A (JP)
Title: Transistor
Inventor: TAMURA YASUTAKA
IPC: H01L29/205
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a transistor which is made of a normal semiconductor material and has no troubles due to short channeling and is superhigh-speed and small in its consumption power, by using an insulator layer with a localization center to form a current channel between a source electrode and a drain electrode and besides by forming a gate electrode close to the localization center. CONSTITUTION:This transistor is composed of the following parts: an insulator layer 11 which has a localization center 11A to localize carriers on its surface or in its inner part, a source electrode 12 and a drain electrode 13 which are formed to face the insulator layer 11 in order to make the layer 11 serve as a current channel and essentially insulated from the layer, and a gate electrode 15 which is formed close to said localization center 11A and essentially insulated from said insulator layer 11, said source electrode 12, and said drain electrode 13. For example, an insulator layer 23 made of (In0.53Al0.47As)1-x (In0.52Al0.48As)x is formed on a semi-insulating InP substrate 21 through an In0.52Al0.48As buffer layer 22, and Ar ions are implanted into the insulating layer 23 to form a localization center 23A. Subsequently, a source electrode layer 24, a drain electrode layer 25, and the like are formed of n-type In0.53Al0.47As.
Patent JP-H05116501-A (JP)
Title: Railroad track roller for railroad vehicle
Inventor: IBUANO PATSUSHIINI
IPC: B60B19/12
Filed: 1992-04-23
Abstract: PURPOSE: To provide a track roller for tracked vehicles, simple in structure and eliminating the leakage of lubrication oil to the outside of the same. CONSTITUTION: A roller for tracked vehicles is provided with a supporting shaftly 8, inserted into respective blind bushes 14, 15 under the condition of tightly fitting and set previously so as to be capable of being fixed to a supporting structural body, and a roller body, supported rotatably about the supporting shaft 8.
Patent JP-S5331103-A (JP)
Title: Forming method of protecting layer of recording members
Inventor: TERAO MOTOYASU
IPC: G11C13/00
Filed: 1976-09-03
Abstract: PURPOSE: To form a protecting film without decreasing S/N by making recording with energy beam in a recording member than compression bonding an organic film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S589256-A (JP)
Title: Reproducing device for recording disk
Inventor: KIGUCHI SHINJI
IPC: G11B17/035
Filed: 1981-07-07
Abstract: PURPOSE:To easily load and unload a disk, and to prevent the disk from curving by lowering a receiving table when a jacket is inserted to approach the receiving table, and then elevating the receiving table as the jacket is detached. CONSTITUTION:When a player is powered up, a solenoid 42 attracts a movable piece 421 and a lever 43 rotates around a pin 45 to engage an intermediate gear 46 with a cam gear 62. When a motor is powered up, a worm pulley 48 rotates through a belt to rotate the cam gear through the intermediate gear 46, and a coupling plate 60 moves as shown by an arrow D to rotate a stop lever 57 as shown by an arrow E, thereby rotating a cam lever 56 as shown by an arrow A. A lever 33 and a slider 31 move to left to move the slider 31, and a disk receiving talbe 18 is elevated through a guide pin 34 and a slanting groove 34 together with the slider 31, so that a jacket is inserted. When the jacket is inserted, the slider 31 is moved to the right by the movement of a roller 22 and the disk receiving table is lowered.
Patent JP-S5229092-A (JP)
Title: Pipe layer ship
Inventor: WATANABE AKIMITSU
IPC: B63B35/03
Filed: 1975-08-31
Abstract: PURPOSE: To provide a pipe layer ship which can reduce a force applied to a pipe when large diameter of pipe is settled in deep sea or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S588834-A (JP)
Inventor: POORU JIEI HIIKU
IPC: F01P7/08
Filed: 1982-06-18
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-H02283138-A (JP)
Title: Network fault management data recording system
Inventor: YAMAHIRA TAKUYA
IPC: H04L12/26
Filed: 1989-04-24
Abstract: PURPOSE:To offer information capable of the diagnose and the management of a network fault effectively by unifying and recording the information from a subsequent management equipment in a complicated network in which plural network management areas are interposed together. CONSTITUTION:Fault information is sent from low-order management equipment LM1-LMn to a high-order management equipment M. A data input section M1 in the equipment M confirms the 1st byte of the information received by the subsequent management equipment. The 1st byte represents the kind of the data and after the data is confirmed to be a data relating to fault management in the 1st byte, the input section M1 reports the input of the data relating to the fault management to a function section in the high-order management relating to the fault management. It is also reported to a fault data recording section FM being a function section executing the recording the fault management data being the claim of this invention. The inputted fault data is once stored in a tentative storage section m0. The data stored in the storage section m0 is used not only for the storage section FM but also for other function section such as a function section executing a fault diagnosis.
Patent JP-S5330040-A (JP)
Title: Liuqid fuel two-stage burner
Inventor: HAMADA KOUJI
IPC: F23C99/00
Filed: 1976-09-01
Abstract: PURPOSE: A liquid fuel two-stage burner whereby two-stage burning of small and big is enabled effectively and gives less stench and noise at ignition by carbureting liquid fuel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60248923-A (JP)
Title: Stirrer for electromagnetic cooker
Inventor: TANIGUCHI HISAYA
IPC: F24C7/02
Filed: 1984-05-24
Abstract: PURPOSE:To uniformly stir a food stuff to be cooked at the time of cooking by heating, not especially using any commercial power supply, by taking out high- frequency magnetic field produced by a heating coil assembled in an electromagnetic cooker by a ferrite wound with a coil, and by using it as electric power source for a stirrer. CONSTITUTION:An oscillating coil 3 is provided to the inside of the top plate 2 of a case body 1. A ferrite wound with a coil 8 is fitted on a printed circuit board 7 in the high-frequency electromagnetic field of an oscillating coil 3. A connector 12 is connected to the coil 8 through a rectifier 10 and a capacitor 11. The connector 12 is detachably connected to a stirrer 13 through a wire cord 14. With such an arrangement, a material of food to be cooked can be uniformly stirred, not using any commercial electric power supply. Handling and operation are easy, in addition, it is useful from the safety point of view, because the device can be driven at the time only when cooking by heating is taken place.
Patent JP-S5730473-A (JP)
Title: Variable-speed reproducing device of magnetic reproducing device
Inventor: TSURUTA MASAHIKO
IPC: G11B15/473
Filed: 1980-07-31
Abstract: PURPOSE: To correct a time-axis variation error in a horizontal scanning period by controlling the turning speed and/or rotary phase of a rotary head during variable- speed reproduction wherein reproduction is carried out at a different magnetic tape running speed from recording.  
     CONSTITUTION: During standard mode reproduction, changeover switches 11 and 24 are placed at sides 11b and 24b respectively, and during variable-speed reproduction, they are plated at sides 11c and 24c. An FM signal having been recroded on a magnetic tape 1 yet is reproduced by rotary heads 3a and 3b, and a signal separated by a horizontal synchronizing signal separating circuit 21 is applied to an AFC circuit 23, whose output is amplified and then applied to a discriminator control system 12 through a limiter 26, thereby constituting a closed loop which controls the turning speed of a drum motor 4. Consequently, the drum motor 4 is controlled by a phase error voltage from the limiter 26 to correct an error in reproduced horizontal scanning frequency by the turning speed and/or rotary phase. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02297645-A (JP)
Title: Data processor and high-speed queuing mechanism therefor
Inventor: FURITSUPU JIYOOJI EMA
IPC: G06F7/78
Filed: 1990-04-23
Abstract: PURPOSE: To enable a data processor to update memory at a high speed and highly efficiently by providing the data processor with a means for correcting so that a data unit stored in a queue matrix memory means agrees with a newly received data unit. CONSTITUTION: The main storage unit 10 of the data processor is updated by overwriting the changed bytes of an old value of a data line loaded in a line buffer 166 by using the change of a selected item data line stored in a line change queue matrix 126, then, by sending back the updated value to the main storage unit 10 via a gate 168 and a path 202 to replace the old value of the data line. Accordingly, since the items in the line change queue matrix 126 need not be used, the states of items in the active/empty register 130 can be changed from the active state to the empty state to make the line change queue matrix 126 have a vacant area for new items. Thereby, the memory can be updated at a high speed and highly efficiently.