baber/WOPTO huggingface dataset:
Patent JP-H0950946-A (JP)
Title: Manufacturing for semiconductor device
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method adequate for a large-size semiconductor substrate, in which two semiconductor substrates are put in a pressure contact with each other and bonded by heat treatment. SOLUTION: Two semiconductor substrates 10 and 16 are put in a pressure contact and bonded by heat treatment. In this case part of bonding face of at least one of substrates 10 and 16 is removed to form a plurality of projected parts 10a, and put in a pressure contact.
Patent JP-H0486675-A (JP)
Title: Printer
Inventor: ISHII HIROYUKI
IPC: B41J29/00
Filed: 1990-07-27
Abstract: PURPOSE:To enable a process unit to be placed on the back of a cover body and to make the upper face of the cover body parallel with the upper face of the main body in a closed state by movably connecting a rotary hinge to the device main body and opening the cover body about 180 deg. with respect to the main body. CONSTITUTION:This printer is provided with the cover body 2 capable of opening/closing on the upper face of the device main body 1. The cover body 2 is provided with the rotary hinge 3 so as to be turned with respect to the device. The rotary hinge 3 is movably connected to the device main body 1, and the cover body 2 can be opened about 180 deg. with respect to the device main body 1. In this case, the process unit 12 can be placed on the back of the cover body 2. In condition where it is closed, the upper face of the cover body 2 can be in parallel with the upper face of the device main body 1. Thus, operability can be improved.
Patent JP-S6444129-A (JP)
Title: A/d converter
Inventor: ISO YOSHIMI
IPC: H03M1/52
Filed: 1987-08-12
Abstract: PURPOSE:To ensure sufficient dynamic range even with a low voltage by inputting a signal with respect to a center potential of a reference voltage to an integration device and a circuit of the pre-stage of the integration device and level-shifting an output of the integration device. CONSTITUTION:When a voltage corresponding to an input analog signal is held in an integration capacitor 6 via a buffer amplifier 2, switches 11, 12 are closed and a constant current is fed from constant current circuits 13, 14 to the capacitor 6 to start integration. Then the voltage being the result of level- shift of the voltage of the capacitor 6 by the circuit 26 is compared with a level being the result of level shift of the comparison level from a comparison level generating circuit 10 at the circuits 27, 28 by the same level as that of the circuit 26 by comparators 18, 19 and the period till the output of the comparators 18, 19 is inverted is counted by the counters 21, 22 to obtain a digital value. In this case, since the integration capacitor 6 and the circuit of the pre-stage act on the center value of the power voltage, the dynamic range is used to pass the signal.
Patent JP-S5989487-A (JP)
Inventor: TAKADA TOSHIHARU
IPC: H05K3/46
Filed: 1982-11-15
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-2000024491-A (JP)
Title: Heat exchanger cleaner
Inventor: HARADA MASAYOSHI
IPC: F28G9/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger cleaner by which the foreign matter depositing on the surface of a heat exchanger is surely cleaned off regardless of the shape of the heat exchanger. SOLUTION: A low-temp. fluid feed pipe 4 and a condensable fluid feed pipe 23 are connected to the jacket 2 of a reaction vessel 1. When foreign matter is deposited on the outer surface of the reaction vessel 1, the jacket 2 is filled with the low-temp. fluid, and then vapor is supplied from the condensable fluid feed pipe 23. The vapor is rapidly condensed to cause vibration, and the deposited foreign matter is removed by the vibration.
Patent JP-H0733701-A (JP)
Title: T-butoxyphenethyl chloride and its production
Inventor: KUMAMOTO NOBUMITSU
IPC: C07C41/22
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a new compound useful as a precursor for the production of hydroxyphenethyl chloride known as an intermediate for pharmaceuticals, agrochemicals and liquid crystals in high yield. CONSTITUTION:t-Butoxyphenethyl chloride of the formula I. This compound can be produced by reacting t-butoxyphenethyl alcohol of the formula II with thionyl chloride in the presence of a base. The compound of the formula II is obtained e.g. by reacting a t-butoxyphenyl halide with metallic magnesium and reacting the obtained t-butoxyphenyl magnesium halide with ethylene oxide. Since the t-butyl group of the compound of the formula I is easily eliminated under mild acidic condition, the compound is useful as a production raw material for hydroxyphenethyl chloride.
Patent JP-H0485036-A (JP)
Title: Laminating device
Inventor: NAKAZAWA NORIAKI
IPC: B32B37/22
Filed: 1990-07-27
Abstract: PURPOSE:To automatically cut the tip and the rear end of a lamination film by providing a means for detecting the tip or the rear end of a document (lamination object) and actuating a plurality of timer means in accordance with these singles. CONSTITUTION:A laminating device carries an object (document 20) to be laminated while pinching it between the thermally reactive upper and lower laminated films 6a, 6b. The object 20 to be laminated is subjected to laminating treatment by pressurizing and heating it. At this time, the tip and the rear end of the document 20 being a laminating object are detected by document detecting means 27, 57. A film cutting means 17 is actuated in accordance with the moving range of the document 20. Thereby since the tip and the rear end of the document 20 are automatically cut in a prescribed time by the detection means 27, 57 and a plurality of timer means 90, a user does not perform cutting work and the prescribed laminated sheet can be obtained.
Patent JP-2000032176-A (JP)
Title: Network charging management device
Inventor: KURAFUCHI YUJI
IPC: H04M15/28
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a network charging management device capable of executing the management of charging, the regulation of transmission, the visual check of current accumulated charging information, and the generation of warning when a charging amount exceeds an estimated amount independently of the specifications of an ISDN communication terminal equipment. SOLUTION: A call control part 2 always monitors signals on an ISDN user home line 33, a charging information extraction part 3 extracts charging information from a call control information cut off message and its release message outputted from a subscriber's exchange, a charging information addition part 4 adds and accumulates the charging information in each extraction, displays the accumulated value on a charging display part 6 and outputs the accumulated value also to a limiter control part 5, and when the charging information exceeds a limit amount, the control part 5 turns on a lamp 7 and outputs an abnormal charging signal to the control part 2.  When transmission operation is generated after receiving the abnormal charging signal from the control part 5, the control part 2 cancels a call setting message and sends a release completion message to an ISDN terminal executing the transmission operation to regulate the transmission.
Patent JP-S6357127-A (JP)
Title: Manufacture of metallic fibre
Inventor: INABA SHOJI
IPC: B23P17/06
Filed: 1986-08-27
Abstract: PURPOSE:To manufacture metallic fibre in a stable size and through a simple process, by a method wherein a metallic tape laminarly wound in a spiral spring-like manner around a core is eccentrically rotated, and cutting is applied on the metallic tape from the outer peripheral surface thereof in the direction of the central part thereof. CONSTITUTION:A pancakelike copper tape 1 is wound around a steel pipe. The copper tape 1 is secured to a lathe by means of a securing chuck 3 for rotation, and cutting is applied on the copper tape from its outer peripheral surface by means of a cutting bite 2. In a state in that the center is positioned 1mm eccentrically when the copper tape 1 is mounted to the chuck 3 for securing. The copper tape 1 is cut discontinuously, and copper fibre can be manufactured in a stable size at a reduced price.
Patent JP-S58119642-A (JP)
Inventor: UIRIAMU UORUFU BUREIA
IPC: H01L21/027
Filed: 1982-11-17
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-H0862115-A (JP)
Title: Water content measuring apparatus
Inventor: MURAKAMI KIICHIRO
IPC: F26B5/04
Filed: 1994-08-25
Abstract: PURPOSE: To realize an on-line water content measuring system by measuring the water content of a solid matter or a powder quickly without heating the object. CONSTITUTION: The water content measuring apparatus comprises an enclosed vessel 1 for containing a weighing unit 13 mounting an object, a bellows pump 2 coupled with the enclosed vessel, and a vacuum pump 3 coupled with the bellows pump. After evacuation through the vacuum pump, the bellows pump is driven to bring the inside of the enclosed vessel into a high vacuum region in a short time thus drying the object. Since the water content of object can be measured in several to several tens minutes without heating the object, on-line measurement of water content can be realized.
Patent JP-S58102409-A (JP)
Inventor: ITOU HIROO
IPC: H01B13/14
Filed: 1981-12-12
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-H0489497-A (JP)
Title: Production of peptide having stabilized three-dimensional structure
Inventor: NAGATA HIROSHI
IPC: C07K14/00
Filed: 1990-07-27
Abstract: PURPOSE:To obtain the subject peptide useful as vaccines, etc., by determining a specific hydrogen bond parameter for functional group-containing amino acids, participating in hydrogen bonds between amino acid residues of a peptide having a three- dimensional structure and changing the amino acids so as to increase the aforementioned value. CONSTITUTION:A hydrogen bond parameter (Pij) defined by formula [(M) is the number of hydrogen bonds in a protein having a well-known three-dimensional structure; (ni) is the number of amino acids (i) having NH groups participating in the hydrogen bonds; (nj) is the number of amino acids (j) having CO groups participating in the hydrogen bonds; (mij) is the number of amino acid pairs (ij) linked through hydrogen bonds; (N) is the number of total amino acid residues; (np) is the number of prolines] for amino acids having the NH groups and CO groups participating in the hydrogen bonds between the amino acid residues of a peptide (e.g. calcitonin) having a well- known three-dimensional structure. Either or both of the amino acids in the amino acid pairs are replaced with other amino acids so as to increase the (Pij) and the primary structure of the peptide is determined and synthesized. Thereby, the objective peptide is obtained.
Patent JP-S6178288-A (JP)
Title: Picture processing system at time of line changeover
Inventor: SANO SHIGEKI
IPC: H04L69/40
Filed: 1984-09-26
Abstract: PURPOSE:To make a screen easy to watch even when a line is changed over by stopping writing picture data to a frame memory after the time of the change-over until new static picture data are received, when a present transmission line and a spare transmission line are changed over. CONSTITUTION:Static picture data from a static picture transmitting device 1 is transmitted through a hybrid circuit 2 to a present line (a) and a spare line (b). A receiving device 4' receives picture data through a line changeover device 3. When present line (a) becomes abnormal and a receiving level is decreased, a demodulator 5 sends a change-over signal to a change-over device 3 and a control part 8'. Then, the change-over device 3 changes over the line from the present line (a) to the spare line (b), and the control part 8' prohibits to write the data to a frame memory 6 until a peak of new frames of picture data is detected. Then, since the noise at the time of the change-over is not written in the memory 6, the noise is not mixed into the signal sent through a D/A converter 7 to a display, and it is not hard to watch a picture plane.
Patent JP-S6178297-A (JP)
Title: Dispersion control type electronic exchange
Inventor: INOUE TAMOTSU
IPC: H04Q3/545
Filed: 1984-09-26
Abstract: PURPOSE:To improve economical efficiency widely by installing respective plural function elements including desired elements for spare which compose the processing device, and connecting the section between mutual function elements and between respective controlled devices and functional elements, with a switch matrix. CONSTITUTION:Function elements such as plural processors 4, plural memories 5, plural respective types of input and output devices 6, and common memories 7 are linked through a switch matrix 8 and plural networks, controlled devices, are connected through the switch matrix 9 to the processors 4. In the processors 4 a quantity only including a small number of spares and the total of number of the call processing device corresponding to a network and the number of the control processing device is installed. The memories 5 and input output devices 6 are also the same. At the time of troubles of respective function elements 4, 5 and 6, the function elements are exchanged to the function elements for spare through the matrix 8 or 9.
Patent JP-H0861585-A (JP)
Title: First-aid gas leak checking method
Inventor: SATAKE YUKINOBU
IPC: F16L55/16
Filed: 1994-08-25
Abstract: PURPOSE: To establish a first-aid gas leak checking method which can simply and certainly check gas leakage from a gas conduit which is damaged by a paving cutter. CONSTITUTION: From a cut-in groove 2c provided in a paving layer 2b by a cutter blade, a water-absorptive sheet 1 previously expanded by absorption of water is pushed in upon being folded in two segments having U-form cross-section, and thereby the damaged place 3a of a supply pipe 3 and the cut-in groove 2c over it are choked.
Patent JP-S58101864-A (JP)
Inventor: MURO MORIO
IPC: B61B10/04
Filed: 1981-12-14
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-H0526552-A (JP)
Title: Vacuum gasification cooling device
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 1991-07-15
Abstract: PURPOSE:To improve an efficiency of vacuum gasification cooling operation in a vacuum gasification cooling device by a method wherein a supplying of gasification cooling water is carried out uniformly over an entire surface of a container of cooled item. CONSTITUTION:An outer periphery of a reaction container 11 is provided with a jacket part 15. Cooling water feeding nozzles 16 and 17 are fixed above the jacket part 15. The nozzles 16 and 17 have nozzle holes inclined by about 15 deg. in respect to a vertical line. The nozzles 16, 17 are connected to a cooling water supplying pipe 19. The jacket part 15 is communicated with a vacuum pump device 22 combined with an ejector 32.
Patent JP-S6444851-A (JP)
Title: System for controlling number of specimen-collecting containers in clinical examination center
Inventor: TANABE TOSHIAKI
IPC: G06Q50/22
Filed: 1987-08-12
Abstract: PURPOSE:To certainly control the stock number of specimen-collecting containers in a hospital, by forming calculation data for the number of the specimen-collecting containers being used corresponding to examination items in a clinical examination center and setting the stock number of the specimen-collecting containers in the hospital to the reference number of containers or more. CONSTITUTION:A clinical examination center 4 receives specimens 20 and the examination request slip 21 thereof from a hospital 3 and forms the calculation data 14 for the number of specimen-collecting containers corresponding to examination items. For example, the number of containers are calculated so that one container A is used when an examination item is GOT and one container B is used in the case of the examination of Fe and three containers C are used in the case of the examination of fasting blood sugar. Then, the number of containers used at this time are subtracted from the stock number of the specimen-collecting containers at every kind in the hospital and control is performed according to a supply container control file 13 so that the stock number of containers of the hospital do not become less than the reference number of ones to replenish the specimen-collecting containers by an alarm list 15. Since the specimen-collecting container is controlled in the clinical examination center by the control system, the specimen-collecting container can be accurately supplied to the hospital.
Patent JP-H0366019-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ENDO OSAMU
IPC: G11B5/592
Filed: 1989-08-03
Abstract: PURPOSE:To prevent fine velocity variation in a magnetic tape by controlling a magnetic head in a direction where the head projects from a cylinder when the magnetic head starts and finishes abutting on the magnetic tape. CONSTITUTION:When the magnetic head 20 starts abutting on the magnetic tape 1, the projecting quantity of the head 20 is smaller than the projecting quantity in recording/reproducing at an abutting starting position 60. A piezoelectric element 22 is driven by a signal from a head projection control circuit 26 from the point where the head passes through the position 60, and the head 20 is driven to a prescribed projecting position, where the recording/reproducing are performed. And when the recording/reproducing are finished, the element 22 is driven by the signal from a control circuit 26 while the head 20 moves from the recording/reproducing finishing position to the abutting finishing position 61, and the head 20 is let down at the position lower than the projecting position in recording/reproducing. Thus, at the time of staring abutting, the head 20 projects by degrees so as to smoothly abut on the tape 1, and at the time of abutting, the projecting quantity is reduced by degrees so that the head 20 may smoothly finish abutting on the tape 1.
Patent JP-H0251416-A (JP)
Title: Zinc borate
Inventor: HASEGAWA KAZUNARI
IPC: C08L27/06
Filed: 1988-08-11
Abstract: PURPOSE:To improve the flame resistance and heat stability of zinc borate when compounded in synthetic resin by treating zinc borate to be compounded as a fire retarding agent in synthetic resin, with hydrotalcite compd. in advance. CONSTITUTION:The zinc borate to be compounded as fire retarding agent in synthetic resin, and hydrotalcite compd. are treated by mixing under the grinding condition to cause a mechanochemical reaction preferably with Henschel mixer, supermixer, ball mill, etc. As example of the hydrotalcite compd., the compds. of formula I, II, III and IV are mentioned. By compounding the treated zinc borate as the fire retarding agent in synthetic resin, the lowering of heat stability in molding, etc., of the synthetic resin can be prevented while maintaining the flame resistance thereof. The amt. of hydrotalcite compd. to be used is suitably 1-20wt.% to the zinc borate.
Patent JP-2001033214-A (JP)
Title: Granular material size measuring device and granular material sorter having it
Inventor: YAMADA TAKAYUKI
IPC: B07C5/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To enable a measurement not effected by the change in projection amount by calculating the size of a granular material from the ratio of granular material light quantity data which is a difference between the photo detecting amount when the granular material is present in a measurement area and a reference photo detecting amount. SOLUTION: When a light receiver, receives light, the light is photoelectrically transduced by a photo detecting element 11 so that an electric signal is transmitted to an amplifying circuit 12 to be amplified. The signal amplified by the amplifying circuit 12 is divided into two parts, and one part is transmitted to a reference value taking circuit 13 to obtain a signal B which is reference light quantity data, and inverted to a signal C by an inverting circuit 14. The other part signal A and the signal C are transmitted to an addition circuit 15 and added to obtain a signal D. The obtained signal D is compared with a preset voltage for sorting, and voltage is compared for determining whether rice passes through a measurement area or not. The signals D and E are compared by a comparison circuit 16, and the signals D and R are compared by a comparing circuit 18. A difference between the thus actually measured rice passing signal A and the reference light quantity (signal B) is obtained to eliminate offset reference light quantity.
Patent JP-S6180452-A (JP)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F17/50
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a vector processor which is most suitable to the logical simulation and picture processing by executing at a high speed a logical operation which is expressed in the combination of logical operations to a specific field of the data to be operated. CONSTITUTION:When a processor is started, a controller 101 performs a prescribed preparation and then indicates the start to a vector processor 102. A control circuit 103 reads out a vector instruction stored in a main memory 100. Based on this vector instruction, it is checked whether the necessary resources can be used or not. Then the vector instruction is executed only when the necessary resources can all be used. The vector processing operation is carried out in two steps, that is, the regulation of the vector operator processing function done by the preparatory processing before the start of the processor 102 and the designation of a computing element in a vector instruction mode. The circuit 103 in the processor 102 sends the information on the end of the vector processing to the controller 101 when a series of vector processings are through. The data on the logical simulation and the picture processing are processed by repeating said preparatory processing are vector processing.
Patent JP-S6358848-A (JP)
Title: Film carrier substrate
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-08-29
Abstract: PURPOSE:To contrive to become smaller the curvature of the mounting parts of chip parts at such a time that a film carrier substrate is wound up on a reel and so on and to prevent the chip parts from getting off from a bonding part by a method wherein slits are provided to give flexibility in a direction perpendicular to the lengthwise direction at parts for every prescribed length excluding the mounting parts of the chip parts. CONSTITUTION:A film carrier substrate 1 is provided with slits 5 for giving flexibility in a direction that intersects orthogonally the lengthwise direction for every prescribed length at the mounting part of a chip part 12. First, in case a positioning of the finger leads and the electrode pads 13 of the chip part 12 is performed on the part of a stage 7, the substrate 1 is bent at the parts of the slits 5 and as the flatness of the one block component is favorably kept, the positioning is executed easily and correctly. Even at the time of wind-up to a reel for this film carrier, the substrate is largely bent at the parts of the slits 5, the curvature of the mounting part of the chip part 12 becomes smaller, a tensile force to be applied to the finger leads 2 is remarkedly reduced and the chip part 12 is prevented from getting off from bonding part.