baber/WOPTO huggingface dataset:
Patent JP-S589713-A (JP)
Title: Manufacturing installation for welded steel pipe
Inventor: SASAKI TAKESHI
IPC: B21C37/08
Filed: 1981-07-08
Abstract: PURPOSE:To improve product yield by lining up a pipe manufacturing devices straightly, by introducing a rotary-die-type straightening machine into a manufacturing installation of welded steel pipe. CONSTITUTION:A new rotary-die-type straightening machine, rotated by bringing a die into contact with the outer surface of a long sized pipe material, is introduced into a pipe manufacturing installation. Respective devices, such as a forming device A, a welding device B, a bead removing one B', a sizing one C, an inline annealing one Fa, a rotary-die-type straightening one Ha, and a std.-size one-end cutting device Ia, are connected directly in seris to form a straightly lined up installation, in a word, a tandem installation.
Patent JP-H04313795-A (JP)
Title: Image display controller
Inventor: HIRAIDE KAZUHIRO
IPC: G09G5/00
Filed: 1991-04-11
Abstract: PURPOSE:To obtain the image display controller which can improve a plotting speed. CONSTITUTION:A plotting buffer 50 whose storage capacity is smaller than that of a frame buffer 54, and also, which can execute a high speed access is provided as a plotting exclusive memory, and also, by forming a plotting control means for plotting to the plotting buffer 50 asynchronously with a write- in/read-out operation of the frame buffer 54, and a transfer control means for transferring this plotting information to the frame buffer 54 from the plotting buffer 50, a plotting arithmetic processing can be executed by utilizing the plotting buffer 50 even in the course of display access, therefore, a plotting interruption is not generated, and also, even if the cycle time of a display access and a plotting access is different, it is unnecessary to adjust a cycle of the plotting access to the display access whose cycle time is longer, therefore, the plotting speed can be improved.
Patent JP-S5630987-A (JP)
Title: Preparation of 7alpha-methoxycephalosporin
Inventor: MASAI SEIICHI
IPC: A61P31/04
Filed: 1979-08-21
Abstract: PURPOSE: To obtain the titled compound directly and readily useful as a synthetic intermediate for antibiotics without removing a protecting group during preparation, by treating a cephalosporin compound with a halogenating agent in the presence of methanol and its alkali metal salt.  
     CONSTITUTION: A 7β-R 1 SO 3 CH 2 CONH-Δ 3 -cephem-4-carboxylic acid (R 1  is hydrocarbon group )[e.g., a compound shown by the formula (A is an organic residue not taking part in the reaction; -COOW is carboxylic acid or its derivative), etc.] is reacted with an alkali metal salt of methanol in an inert solvent at -95W10°C. The resulting compound is treated with a halogenating agent (e.g., Cl, Br. or N- haloamide) capable of producing a positive halogen in the reaction solution at the same temperature as that of the solution. After the reaction, excess alkali metal salt of methanol is decomposed by a carboxylic acid, e.g., formic acid, etc. to give a 7α- methoxy-7β-R 1 SO 3 CH 2 CONH-Δ 3 -cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08280017-A (JP)
Title: Method and device for transmitting image data
Inventor: TOGASHI HARUO
IPC: H04N19/51
Filed: 1995-04-07
Abstract: PURPOSE: To reduce picture quality degradation of transmitted image data with simple configuration by transmitting continuous data, in which an absolute value is smaller than a specified value, while simultaneously converting these coefficient data to a specified intermediate code and inserting it between corresponding coefficient data. CONSTITUTION: A digital video tape recorder 1 successively records inputted digital vide signals in a magnetic tape 2 and reproduces and outputs the recorded digital video signals. In this case, in the image data transmitting method for transmitting the coefficient data provided by orthogonal transformation, one intermediate code is allocated to the continuous coefficient data and the coefficient data, in which the absolute value is smaller than the specified value, are transmitted while inserting this intermediate code at a corresponding position between the coefficient data in which the absolute value is larger than the specified value.  At this time, this intermediate code changes a value corresponding to the number of continuous coefficient data and is not used for those coefficient data for which the absolute value is larger than the specified value so that the coefficient data can be easily identified from the other coefficient data.
Patent JP-2000298512-A (JP)
Title: Control of operation of plant by near infrared analysis
Inventor: MITANI TOSHIHARU
IPC: G01N21/359
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To omit useless interpolating work in the case of controlling the operation of a plant on the basis of values measured by a near infrared analytical method, to execute routine analysis while efficiently interpolating/evaluating an analytical curve when the interpolation of the analytical curve is required and to control the plant on the basis of the measured values. SOLUTION: In the method for controlling the operation of the plant on the basis of measured values obtained by the near infrared analysis of the plant, the near infrared analysis of the sample is executed on the basis of a previously prepared analytical curve, and when a measured value other than an allowable range is obtained, a measured value obtained by a general analytical method is compared with the allowable range. When the measured value by the general analytical method is included within the allowable range, past near infrared analytical data are inputted to obtain a predicted value, and when the predicted value exceeds the allowable range, the analytical curve is interpolated and the operation of the plant is controlled by near infrared analysis.
Patent JP-H05117038-A (JP)
Title: Aluminum nitride sintered compact, its production and jig for burning using the same
Inventor: OKAWA YOSHIHIRO
IPC: C04B35/581
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a high-purity and high-density sintered compact excellent in creep characteristics and heat resistance at high temperatures by regulating the crystal grain diameter of AlN and the contents of cationic metallic impurities, carbon and oxygen. CONSTITUTION:A compact composed of only AlN powder having <=0.3wt.% total content of cationic metallic impurities other than Al, <=1000ppm Si content, <=150ppm Fe content and <=200ppm Ca content is burned and densified in a nonoxidizing atmosphere without substantially containing C at <=1800 deg.C. The densified compact is then further heat-treated in an atmosphere containing C at 1850-2200 deg.C. Thereby, a sintered compact, substantially composed of an AlN single phase, having <=9mu average crystal grain diameter, the above- mentioned contents of the Si, Fe and Ca, <=0.3% C content, <=5% 0 content, >=90% relative density and <=2X10<-8>/sec creep deformation rate when a stress is applied to a test specimen for flexural tests at 1823k under 10kg/mm<2> according to JIS R1601 is obtained. The resultant sintered compact is used to afford a jig for burning without occurrence of deformation, stains, etc., in the compact.
Patent JP-2000296717-A (JP)
Title: Automobile door
Inventor: ASARI TOMOYUKI
IPC: B60J5/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door having an inner panel as a component whose sound isolation and waterproof measures and simple and which can secure necessary and sufficient rigidity without requiring an extra space and an additional rib. SOLUTION: This door has a structure in which an inner panel 2 is sandwiched between an outer panel 1 and a trim 10. The inner panel 2 is integrally formed with a deep drawn swollen out part 11 configured so as to fill in a space surrounded by the outer panel 1 and the trim 10. Moreover, the inner panel 2 is integrally formed with a wire guide swollen out part 5 which guides a wire for a wire-type window regulator, a glass guide swollen out part 6 which guides a window panel that ascends and descends and base swollen out parts 8, 9 to which a window regulator 4, a door lock, a loudspeaker 7 and the like are mounted.
Patent JP-H04335548-A (JP)
Title: Semiconductor integrated circuit for evaluating performance
Inventor: KISHIBE SADAJI
IPC: H01L21/66
Filed: 1991-05-13
Abstract: PURPOSE:To provide a semiconductor integrated circuit for evaluating basic gate performance, by a normal measuring system such as an oscilloscope. CONSTITUTION:A ring oscillator 10 in which odd pieces of inverters are connected in a ring state, and an amplifier 30 for amplifying an output signal of the oscillator 10, are provided. Even if the output signal from the oscillator 10 is a very low level, it is amplified by the amplifier 30 to a signal by which basic gate performance can be measured by a normal measuring system such as an oscilloscope.
Patent JP-H01277187-A (JP)
Title: Refrigerator
Inventor: DENPO KAZUO
IPC: F25D21/08
Filed: 1988-04-28
Abstract: PURPOSE:To simplify defrosting change over performance, and hence reduce service time, by either raising a setting temperature or extending the time required for cutting off the power to a defrosting heater after the detection of a setting temperature by a defrosting sensor or performing said two manipulations together. CONSTITUTION:When it is difficult to defrost a cooler 4 based on a conventional defrosting practice, such a defrosting capacity can be improved by a simple change over operation in such a manner that a circuit between two contacts (a-c) may be closed by switches 17 and 18. When a change over is made so that the contacts (c-a) may be closed, the setting temperature of a defrosting sensor 8 will rise from 10 deg.C to 20 deg.C. Moreover, the time which has passed since the detection sensor 8 detects a temperature of 20 deg.C and turns off a defrosting heater 7 can be extended by five times compared with the 'standard defrosting' mode. Due to this, the temperature of the cooler 4 rises when it has finished defrosting operation. Compared with the conventional defrosting mode, the defrosting capacity is increased, thereby enabling satisfactory defrosting even severe service conditions.
Patent JP-2000050882-A (JP)
Title: Peptide having transitional activity to nucleus
Inventor: UEKI NOBUHIDE
IPC: C07K19/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide having transitional activity to nucleus which contains a specific amino acid sequence, consists of a peptide having transitional activity to nucleus, can be utilized as a carrier for transporting substances to nucleus and is useful in the field of drug delivery or the like. SOLUTION: This peptide is a new peptide, which contains the amino acid sequence of formula I or II and has transitional activity to nucleus, and is useful mainly in the field of drug delivery or the like as a carrier for transporting the substance that is desired to transit to nucleus into the inside of the nucleus. Further, if the peptide can be visually recognized by modifying it with an appropriate substance, it is possible to utilize as a nuclear transport indicator. This peptide is obtained by screening a cDNA library or a genome library arising from human fetal brain by using the DNA consisting of the whole or the part of the base sequence as a probe, integrating the resultant gene into a vector and introducing it into the host cell to prepare the transformed cell followed by cultivating this cell.
Patent JP-H02290608-A (JP)
Title: Cleaning method for roll of rolling mill
Inventor: IWATO SHUICHI
IPC: B21B28/04
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the generation of a flaw caused by wear particle of a metallic strip, etc., after skin pass rolling by providing adjacently an exhaust duct part of a suction speed of >=8m/sec, and limiting specifically a brush roll which comes into contact with a work roll and/or a backup roll, and rotates. CONSTITUTION:As for a roll cleaning method of a rolling mill, in order to remove efficiently wear powder, etc., adhering to a work roll 3 and/or a backup roll 2, moderate rigidity and polishability are required for a brush roll 4. As for a material of a brush, a simple substance or mixed spinning of nylon and polypropylene is used, the diameter for exerting an influence on rigidity and polishability is set to 0.15-1.0mm, and also, a size of hair thereof is set to 15-60mm. Moreover, in order to enhance the polishing capacity, abrasive grains of one or more of alumina, titania and silicate are contained as 300-1200# by 5-30 capacity % in the brush. Also, by setting the exhaust/suction flow rate of the brush roll part to >=8m/sec, the efficiency for eliminating and discharging the wear particle is enhanced.
Patent JP-S58223994-A (JP)
Title: Key telephone set
Inventor: NAGATOMI KAZUYUKI
IPC: H04Q3/58
Filed: 1982-06-21
Abstract: PURPOSE:To attain the miniaturization, by providing a main trunk display lmap of a key telephone set at each push button for eliminating the need for a main trunk selecting button. CONSTITUTION:A control section 6 scans synchronizingly a button telephone set 5 at all times. When a dial push button 8 is depressed, a button information discriminating section 7 discriminates it as the selection of main trunk when a handset is hooked up before and no dial depression button 8 is depressed and discriminates it as the dial signal transmission when the handset is hooked up and the dial push button is depressed once or over. The control section 6 controls the main trunk interface 2 to operate as it is discriminated at the button information discriminating section 7. Further, when the dial push button is depressed with the handset hooked down, the discriminating section 7 discriminates it as the selection of main trunk and the control section 6 controls the main trunk interface 2 when the handset is hooked up.
Patent JP-H02288537-A (JP)
Title: Portable automatic call telephone system
Inventor: TANAKA TOSHINORI
IPC: H04W4/16
Filed: 1989-04-28
Abstract: PURPOSE:To attain direct talking with one dialing via a general telephone network by sending a caller telephone number to a portable radio telephone set via a radio call control station so as to allow the portable telephone set to dial the telephone number automatically. CONSTITUTION:A subscriber exchange 2 holds a line leading to a telephone set 1 and a telephone number of a portable radio telephone set 9 and a telephone number (caller ID) of the telephone set 1 are sent to a radio call control station 7 through a signal line 12, the radio call control station 7 utilizes the radio call system to call the portable radio telephone set 9 and to inform the caller ID. The portable radio telephone set 9 calls the caller ID automatically, a radio base station 8 calls the caller ID to the subscriber exchange 5 and the subscriber exchange 5 ensures the line up to the subscriber exchange 2. Thus, the direct communication between lots of unspecified parties and a party possessing the portable radio telephone set provided with a radio call reception function whose location is unclear is attained by one dialing via a general telephone network without intervention of the operator.
Patent JP-S5536003-A (JP)
Title: Friction welding method
Inventor: MORIKAWA MINORU
IPC: B23K20/12
Filed: 1978-09-04
Abstract: PURPOSE: To prevent break from its generation in a welding part by changing pressing force of a base metal in two stages from low pressure to high pressure, and stopping revolution of the base metal after it has been reached to high pressure when at least one of two base metals is a superalloy.  
     CONSTITUTION: When friction welding is carried out using for at least one of two base metals, and alloy of creep breaking strength for 700°C, 10 3  hrs that is not less than 20kg/mm 2 , or desirably, a Ni group alloy contained MC type carbide, operation is implemented as below mentioned. The above mentioned base metals were relatively revolved in N revolutions, then, are kept for T 1  hr while they are pressed with the primary pressure(low pressure) P 1 , after that the pressure is increased to the secondary pressure(high pressure) P 2  to hold them for T 3  hr, there, the revolution is stopped, after revolution stop, the secondary pressure conditions P 2  is maintained for a little while, and then, the pressure is released. Further, by this method, even when the welding plane of any one of the base metal inclines in a slope of 0.3W1.2° angle, welding is available. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06292804-A (JP)
Title: Filter plate for filter press
Inventor: TAKASHIMA ATSUSHI
IPC: B01D25/12
Filed: 1993-04-09
Abstract: PURPOSE:To uniformly supply an original liquid to respective filter chambers and to obtain uniform cake at every plate opening by constituting rotary plates in such a manner that one side thereof face connecting parts connecting original liquid holes existing in the hollow parts of a pair of filter cloth put on both sides of filter plates to each other and that the other side of the rotary plates is extended between the filter beds of a pair of the filter cloth. CONSTITUTION:For example, the filter plates 23 and 24 or the filter plates 24 and 25 move in the direction where the filter cloth original liquid holes 43 and 42 or 44 and 45 part further from each other to widely open the spacings between these original liquid holes. The volume of the original liquid passing the original liquid holes and entering the inside of the filter chambers 34 from a space between the filter cloth original liquid holes 43 and 44, therefore, decrease and the volume of he original liquid entering the filter chambers 33 and 35 widely opened in the spacings between the filter cloth original liquid holes 43 and 42 or 44 and 45 on both sides adjacent thereof increases. The rotary plates 83 and 84 inclined thus far toward both chamber side are pushed back toward the filter chamber 34 side in the direction where the plates approach each other together with both of the filter beds 10 of the filter cloth on both sides when the much original liquid enters the filter chambers 33 and 35. The pushed back rotary plates 83 and 84 are housed in a pendent state in the respective hollow parts 6 of the filter plates 23 and 24.
Patent JP-H0264725-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UCHIDA SHINJI
IPC: G06F1/04
Filed: 1989-04-28
Abstract: PURPOSE:To make unnecessary a special command for canceling a low power consumption mode and the monitor of the low power consumption mode and to simplify a control software by providing a microprogram ROM for a floppy disk controller. CONSTITUTION:A microprogram ROM (mROM) in a floppy disk controller FDC resets a control signal TRY from a host interface INFH to a clock generating circuit CPG by the specific command for executing the low consumption mode. Thus, the outputs of clock signals phi1 and phi2 are stopped, a sleep condition is obtained and the low power consumption mode is obtained. In the sleep condition, when a command is written from a host side, the signal TRY is set, the clock stop condition of the circuit CPG is canceled and the supply of the signals phi1 and phi2 to circuit blocks is started. Thus, the special command for canceling the low power consumption mode and the monitor of the low power consumption mode are made unnecessary and the control software can be simplified.
Patent JP-S60253496-A (JP)
Inventor: MORITA HIROFUMI
IPC: D06F39/12
Filed: 1984-05-28
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-S5332937-A (JP)
Title: Electric door
Inventor: KATOU HISAO
IPC: E05F15/10
Filed: 1976-09-09
Abstract: PURPOSE: To prevent occurrence of vibration in an electric door, when abnormal load is acted on the door during its opening or closing operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60250915-A (JP)
Title: Removal of adhesive matter on mold
Inventor: TSUKADA MITSUHIRO
IPC: B29C33/72
Filed: 1984-05-28
Abstract: PURPOSE:To remove adhesive material sticking firmly to a mold surface remarkably easily and completely by irradiating ultraviolet rays on the adhesive material depositing on the mold in molding thermoplastic resin. CONSTITUTION:In molding thermoplastic resin composite containing polyacetal resin, when adhesive matters depositing on the mold in a molding time are removed, electromagnetic ultraviolet rays containing wave length 100-450nm are irradiated on the adhesive matters stuck firmly to the mold surface to remove them easily. Additionally, before or after the irradiation of ultraviolet rays, the adhesive matters on the mold are wiped off by cleaning water diffused or molded by the use of resin of the same kind or a different kind to transfer the adhesive matters on the mold to the molded piece and to be released from the mold. Therefore, the thermoplastic adhesive matters stuck to the mold are removed easily or can be removed completely.
Patent JP-S58224022-A (JP)
Title: Bending method of plate material
Inventor: ARAI TSUTOMU
IPC: B21D7/00
Filed: 1982-06-23
Abstract: PURPOSE:To simplify bending work and bend a plate efficiently by forming a drawn part in a body that narros a space formed by the first bending work before the second bending work of a plate. CONSTITUTION:A notch 24 is provided at the center of an end of an iron plate 21 having a plated layer and a coating film layer on the plated layer, and a pair of grooves 26 are provided along the edge of the plate on both sides of the notch. A nearly U-shaped part 27 is formed by the first bending process that bends the plated layer and coating film layer to outside. A convex part having nearly semi-circular sectional form is protruded as a drawn part by monoblock forming process to narrow the space 30 in the U-shaped part 27 near the first bending part 29. Then, a nearly L-shaped part 32 is formed by the second bending process bringing the edge part 25 inside. Thus, an overlapped part of the second bending part 34 of the L-shaped part and above-mentioned first bending part 29 is formed.
Patent JP-S5232024-A (JP)
Title: Method for the preparation of pigment
Inventor: HORINO MASAAKI
IPC: A61Q1/12
Filed: 1975-09-05
Abstract: PURPOSE:Method for the preparation of a white extender pigment having less tendency of flooding of the whiteness of titanium oxide from other pigments, comprising mixing titanium oxide with clay minerals and sintering the mixture.
Patent JP-S5811385-A (JP)
Title: Enclosed type cooling tower
Inventor: NARAKI HIROSHI
IPC: F28C1/00
Filed: 1981-07-10
Abstract: PURPOSE:To protect hot-water from contaminated air by a method wherein the air is blown against the outside of a pipe made of a permeable material through which pipe the hot-water is flowed and the water soaked out to the outside of said pipe is evaporated to cool said hot-water by the latent heat of evaporation. CONSTITUTION:In a circulating system, in which the hot-water, exchanged the heat thereof in a refrigerating machine, is passed through the inside of the permeable pipes 2 to collect it into a lower water tank 3 from an upper water tank 1 and is circulated by sending it to the refrigerating machine from a take-out port 4 by means of a pump, the outlet side of the pipes 2 of the permeable material is provided with a punching plate 9 so as to regulate to fill the permeable material with the water due to the proper diameters of the holes thereof. In this case, the water soaked out of the pipes 2 is evaporated forcedly by the air sucked by a fan 7 through a louver 5 and whereby the circulating water is cooled by the latent heat upon evaporation.