baber/WOPTO huggingface dataset:
Patent JP-S601162-A (JP)
Title: Azetidine-1-sulfonic acid derivative
Inventor: KUBOTA HARUHISA
IPC: C07D417/12
Filed: 1983-06-17
Abstract: NEW MATERIAL:The compound of formula I (R is H or OH-protecting group) and its salt. EXAMPLE:(3S,4R)-3-Azido-4-tert-butyldimethylsilyloxymethyl-2-oxoazetid ine-1-sulfonic acid PDBD(3,3,6,9,9-pentamethyl-2,10-diazacyclo[4,4,0]-1-decene) salt. USE:An intermediate of a new-type monobactam antibiotic substance such as azuthreonam. PREPARATION:The compound of formula I -1 is obtained by (1) reacting the compound of formula II with e.g. tert-butylhalogenodimethylsilane, etc., (2) converting the produced compound of formula III (Me is CH3; t-Bu is tertiary butyl) to azide, (3) removing the N-protecting group from the resultant compound of formula VI, and (4) reacting the produced compound of formula V with PDBD- sulfonic acid. The compound of formula I -1 can be converted to the compound of formula I -2 (Ac is COCH3) by acetylating after the removal of the OH-protecting group.
Patent JP-S58225741-A (JP)
Title: Doppler effect compensation system for moving body communication
Inventor: ONO HIDEO
IPC: H04B7/26
Filed: 1982-06-23
Abstract: PURPOSE:To compensate the Doppler effect through a simple constitution with excellent performance, by devising a countermeasure to Doppler effect only by a fixed body in a two-way communication system between the fixed body and a moving body such as a space or underwater sailing body, to eliminate a load on the moving body. CONSTITUTION:In the moving body communication system, a Doppler shift frequency of a communication wave due to the motion of the moving body 1 is detected on a fixed body side 4 or corresponding side and multiplied by the value obtained by dividing the transmission frequency of the moving body 1 by its specific frequency and the frequency obtained by subtracting the multiplied wave frequency from the specific frequency is transmitted to the moving body 1, so that the specific frequency is received on the side of the moving body 1 without devising any countermeasure to a Doppler shift. The transmit signal of the fixed body 4 after the influence of the Doppler effect is compensated is inputted to the moving body 1. Consequently, the need for compensation on the moving body side to the influence of the Doppler effect is eliminated completely and the communication system for a space or underwater sailing body wherein the restrictions on devices and operators are extremely sever is realized through the simple constitution with excellent performance.
Patent JP-H1126839-A (JP)
Title: Excimer laser device
Inventor: NOZUE YASUHIRO
IPC: H01S3/03
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress the availability deterioration of an excimer laser device due to outage by quickly exchanging the laser head of the device with another when the laser head becomes defective so that the device may be operated continuously by making the laser head movable against a fixed laser resonator in the horizontal direction which is nearly perpendicular to the optical axis of the resonator by means of a guide member. SOLUTION: In an excimer laser device, two identical laser heads 3 are respectively mounted on moving tables 15a and 15b which can be moved against a frame 4. The tables 15a and 15b are constituted so that the laser heads 3 may be set on the optical axis of the device or taken out from the tables 15a and 15b when the tables 15a and 15b are rotated or slid by means of guide members 16. Attached devices, such as power sources, gas circulating devices, etc., are connected to the heads 3 in such states that they can be switched to each other. When one of the laser heads 3 set on the optical axis is stopped, the head 3 is moved to the outside of the frame 4 and the other head 3 is set on the optical axis for operation by rotating or sliding the moving tables 15a and 15b. Therefore, the operation of the laser device can be restarted after a little dead time.
Patent JP-S5634513-A (JP)
Title: Controlling method and apparatus for introduction of inside and outside air
Inventor: KOJIMA YASUSHI
IPC: B60H3/00
Filed: 1979-08-27
Abstract: PURPOSE:To prevent air within a car room from being contaminated while an air conditioner is controlled for introduction of inside and outside air by controlling the car air conditioner such that it is brought into an inside air introduction condition when requirement for inside air is produced and is periodically changed over into a temporary outside air introduction condition. CONSTITUTION:A duct 1 of a car air conditioner has housed therein a blower 2, an inside and outside air change-over damper 6, an evaporator 7, a heater 8, an air mix damper 9 and so on. The dampers 6, 9 and the blower 2 are controlled by a microcomputer 15 each in accordance with an air conditioner controlling program containing an inside and outside air controlling program therein. If an inside and outside switch 14 is operated to the inside air side, the microcomputer 15 effects a changing over control of the damper such that outside air is temporarily taken in at a different ratio of time in accordance with set values by a blowing out wind setting means 12 and a blowing out wind temperature setting means 11. Thus, for example, introduction of outside air is performed for a period of time of 3min after circulation of inside air for a period of time of 7min.
Patent JP-S5444650-A (JP)
Title: 24-hydroxyisotachysterol 3 and its preparation
Inventor: TAKESHITA TOORU
IPC: C07C67/00
Filed: 1977-09-13
Abstract: NEW MATERIAL:24-Hydroxyisotachysterol 3  of formulaI.  
     USE: Activated form of vitamin D 3  analog. It can accelerate the calcium absorption from small intestine even in animals removed kidney and can increase the concentration of calcium in blood.  
     PREPARATION: 24-Hydroxyvitamin D 3  of formula II is brought into contact with boron trifluoride ether complex in an inert solvent to isomerize to form the compound of formulaI. The compound of formula II is readily provided by the irradiation with ultraviolet rays and isomerization of 3β, 24-dihydroxycholesta-5,7-diene  that is prepared from cholesterol of formula III through 24-oxocholesterol, 3β, 24-diacetoxychloesterol-5-ene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09295990-A (JP)
Title: New organic silicon compound and its production and surface-treating agent and additive using the same
Inventor: TSUCHIDA KATSUYUKI
IPC: C07F7/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a surface-treating agent for improving the adhesivity of metals or inorganic substances to resins, a curing accelerator for epoxy resins, a resin additive for improving the strengths of the resins, etc., by reacting a specific aminopyridine with an epoxy silane. SOLUTION: A new organic silicon compound of formula I [Y is H, a 1-5C alkyl, an alkoxy, a halogen, hydroxyl group; R<1> , R<2> are each a 1-5C alkyl; (n) is 0-5; (m) is 1-10; (n) is 1-3; (p) is 1-4]. The compound of formula I is useful as a surface-treating agent for improving the adhesivity of metals such as copper, steel and aluminum of inorganic substances such as glass fibers, silica and aluminum oxide to resins, a curing accelerator for epoxy resins, etc., a resin additive for improving the mechanical strength of the resin etc. The compound of formula I is obtained by reacting an aminopyridine of formula II (e.g. 3-aminomethylpyridine) with an epoxysilane of formula III (e.g. 3- glyciodoxypropyltrimethyxysilane) at a temperature of 60-200 deg.C.
Patent JP-S5335743-A (JP)
Title: Adhesive compositions
Inventor: KIMURA KAORU
IPC: C08L35/04
Filed: 1976-09-14
Abstract: PURPOSE: An adhesive composition having improved resistance to impact, water, and heat, and weatherability, without degrading the original adhesiveness, comprising a 2-cyanoacrylate and a specific polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5335312-A (JP)
Title: Conversion system for facsimile line density
Inventor: GOBOU YOSHITADA
IPC: H04N1/387
Filed: 1976-09-13
Abstract: PURPOSE: To prevent the "white slip-off" phenomenon by varying the position of the picture element which is omitted with every scanning line and securing the black reproduction on the next scanning line even if black is omitted on the preceding scanning line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S601557-A (JP)
Title: Data processor for chromatograph
Inventor: YOSHIWARA TOUHACHI
IPC: G01N30/86
Filed: 1983-06-17
Abstract: PURPOSE:To cause the titled processor to quickly judge whether the result of an analysis is good or bad and save the consumption of recording paper by such an arrangement wherein qualitative ingredients are detected from collected data through a CPU and a unit is caused to display the grand total of qualitative ingredients and the CPU automatically judges whether the subsequent processing of the analysis is to be continued or not. CONSTITUTION:In response to the operation of a controller 6 equipped with an automatic judgement setting unit 7 and a control command storage 1 having a built-in judging unit 11, etc., a CPU4 collects data from a chromatograph through a source of signal 10 and A/D converter 9. When data collected by a signal data storage 2 are judged to be separated ingredients, based on the contents of the judging unit 11, the peak total storing unit 12 of the storage 2 is advanced step by step and the grand total of detected qualitative ingredients is determined and sent to an output unit 8 and caused to display. When the grand total reaches a value set by the setting unit 7, the CPU4 judges the completion of processing, carries out qualitative calculation through a parameter storage 3, etc., and causes the storage 2 to record the result of calculation on a sheet of recording paper. By this composition, the judgement whether the result of an analysis is good or bad can be quickly made and at the same time, consumption of recording paper can be saved.
Patent JP-H07314507-A (JP)
Title: Sorter and sorting method for molding
Inventor: OTSUKA IZUMI
IPC: B29C45/40
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a sorter and a sorting method employing simple means utilizing existing machines. CONSTITUTION:After opening the dies, a first molding is ejected by means of a first ejector pin and introduced to a first path defined by a partition panel 21 in a shooter 20. The partition panel 21 is oscillated with a predetermined time lag to form a second path. A second molded item ejected by means of a second ejector pin is introduced to the second path thus sorting the moldings.
Patent JP-H08307348-A (JP)
Title: Optical transmission equipment
Inventor: YAMAGUCHI MASAYOSHI
IPC: H04B10/80
Filed: 1995-05-08
Abstract: PURPOSE: To suppress the power consumption of a sensor signal transmitting part or a sensor by turning on/off power supply to the sensor or the like by the modulation operation of an optical modulation part in a sensor signal receiving part. CONSTITUTION: The sensor signal receiving part 2 modulates an optical signal outputted from an incandescent light source 16 by the optical modulation part 15 and sends the modulated signal from an optical branch 11 to the sensor signal transmitting part 1 through an optical fiber 10. In the transmitting part 1, the inputted modulated optical signal is converted into an electric signal and accumulated through a solar battery 6 and a storage battery 5 and then demodulated by a power supply control part 4. The control part 4 controls power supply to the sensor 3, a sensor signal processing part 7, etc., based upon the demodulated signal.
Patent JP-S5811569-A (JP)
Title: Emulsion-type wax and its preparation
Inventor: FUTAMURA SUSUMU
IPC: C09G1/04
Filed: 1981-07-14
Abstract: PURPOSE:To provide the titled wax which is resistant to be washed out with water when applied to a car body because of the presence of an amine-modified silicone oil, by emulsifying a composition containing a specific silicone oil, an amine-modified silicone oil, kerosine, etc. at specific ratios. CONSTITUTION:The objective wax is prepared by mixing and stirring (A) the A-liquid obtained by dissolving 1-2.4(vol)% carnauba wax in 1-3% silicone oil having a knetic viscosity of 1,000-3,500 cSt under heating, adding 36-40% kerosine and 1.6-2.4% oleic acid to the solution, adding a modifying liquid composed of 1.4-1.8% morpholine and 52.4-56.4% water to the mixture, and emulsifying the composition by stirring, and (B) equal volume of the B-liquid obtained by adding 3-5% amine-modified silicone oil and 1.6-2.4% oleic acid to 36-40% kerosine, mixing the mixture with a modifying liquid composed of 2-12% powdery diatomaceous earth, 0.8-1.4% morpholine and 49-53% water, and emulsifying the composition by stirring.
Patent JP-S5336240-A (JP)
Title: Electrophotographic recording paper
Inventor: YASUMORI AKIYOSHI
IPC: G03G5/05
Filed: 1976-09-16
Abstract: PURPOSE: To exhibit feeling similar to a plain paper copy, by mixing a fibrous material into a photoconductor layer made of ZnO or the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60254629-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO SHIYUUICHI
IPC: H01L21/76
Filed: 1984-05-30
Abstract: PURPOSE:To form reproducibly grooves with precise depth and shape on a semiconductor surface, by forming a single crystal semiconductor layer over the surface of the semiconductor substrate, and then by removing the insulating film pattern. CONSTITUTION:After a silicon dioxide film is formed over a silicon substrate 1, it is patterned to form a plural of mask patterns 6 at redetermined intervals. A single crystal silicon layer 7 is formed over the exposed surface of the silicon substrate 1. The mask patterns 6 are removed to form grooves which are defined by the silicon substrate 1 and the single crystal silicon layer 7. A silicon dioxide film 8 with a thickness sufficient to bury the separation grooves 3 resulting from thermal oxidation is grown inside the grooves 3 and over the surface of the single crystal silicon layer 7. The silicon dioxide film 8 over the single crystal silicon layer 7 is selectively removed so that element isolation regions 5 consisting of the grooves 3 in which the silicon dioxide film 8 is being buried can be completed.
Patent JP-S605095-A (JP)
Title: Method for growing li2b4o7 single crystal
Inventor: TATSUMI MASAMI
IPC: G02F1/05
Filed: 1983-06-17
Abstract: PURPOSE:To enable the production of defectless single crystal in the production of Li2B4O7 single crystal by Czochralski process, by sampling the molten raw material, determining the composition by differential thermal analysis, and maintaining to the optimum composition. CONSTITUTION:A powdery raw material of Li2B4O7, or a mixture of Li2CO3 as the Li2O source and B2O3(H3BO3) as the B2O source is put into a platinum crucible, melted, and an Li2B4O7 single crystal is produced by the Czochralski proccess. In the above process, the molten raw material is sampled from the crucible, and its composition is determined quickly by differential thermal analysis. The deficient raw material is replenished according to the result of the analysis to keep the Li2O:B2O3 ratio in the molten raw material to 1:2. A high-quality Li2B4O7 single crystal 1 free from the defects such as bubbles, cracks, etc. can be produced in high reproducibility.
Patent JP-S5735460-A (JP)
Title: Supply and control circuit for thyristor switch holding current
Inventor: SAGAWA SHIYUUICHI
IPC: H03K17/72
Filed: 1980-08-11
Abstract: PURPOSE:To improve the response speed of thyristor switch holding current supply, by controlling a plurality of constant current circuits, through the use of storage elements storing the state of connection of subscriber circuits. CONSTITUTION:If no subscriber circuit is connected, an OFF pulse is given, a storage element 200 stores the state, outputs QA, QB, QC are all at 1, constant current circuits 201, 202, 203 are at all off-state, a transistor 205 turns on, a thyristor switch is reverse-biased and turns off. When the 1st subscriber circuit is connected, an ON-pulse is given, only the output QA is 0, only the constant current circuit 201 turns on, the thyristor switch is conductive and a holding current is supplied. When the 2nd subscriber circuit is connected, the ON-pulse is again given and the output QB is also 0, the constant current circuit 202 turns on and the thyristor switch holding current for two subscriber circuits can be supplied.
Patent JP-S63275225-A (JP)
Title: Error correction device
Inventor: KAWASE TAKEO
IPC: G06F11/10
Filed: 1987-05-06
Abstract: PURPOSE:To preserve the high reliability of information, and to supply a device at a low cost by dividing the function of an error correction into two stages with the and of a first correcting means and a second correcting means. CONSTITUTION:An error correcting means is divided into two stages, named the first correcting means 14 and the second correcting means 15. Then, as for the first correcting means 14, a simple algorithm is adopted and made into a hardware so as to correct at high speed the small-size error, occurring frequenctly, and as for the second correcting means 15, the complicated algorithm is adopted and realized by the software of a microcomputer in order to correct the large error, occurring very rarely, and elevate higher the reliability of the information. Thus, while attaining the high reliabily of the information, the error correction device can be obtained at a low cost.
Patent JP-S5813338-A (JP)
Inventor: TAKAHASHI NORIFUMI
IPC: A01M23/08
Filed: 1981-07-14
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-S60253867-A (JP)
Title: Sample trapping apparatus
Inventor: YAMAMOTO HIROSHI
IPC: G01N30/80
Filed: 1984-05-30
Abstract: PURPOSE:To facilitate the trapping of a sample on a substrate by arranging a sample outflow port of a gas or liquid chromatograph to be a spray to which the substrate for trapping samples on a smaple base fitted with a thermoelement is opposed and moved at a constant speed. CONSTITUTION:A drain tube 14 of a gas or liquid chromatograph is constructed in double near the ourflow port 4 and top of an outer tube 16 is closed to form a spary which jets a jetting gas 12 as nitrogen gas or dry air from a piping 18. The sample trapping substrate 6 is arranged as opposed to the outflow port 4 on a sample base 10 which is fixed on a belt 22 to be turned with a drive motor while thermoelements 8 attached to the sample base 10 and in the trapping by the gas or liquid chromatograph, they are cooled or heated individually to promote the attaching of a sample and the volatilization of a solvent. Thus, a uniform sample distribution can be obtained on the sample trapping substrate corresponding to the chromatograph.
Patent JP-S5912331-A (JP)
Inventor: GIYUNTAA HEENITSUHI
IPC: G01L23/00
Filed: 1983-06-21
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-H07296566-A (JP)
Title: Disk system
Inventor: YOGI TAKESHI
IPC: G11B20/10
Filed: 1994-04-26
Abstract: PURPOSE:To simplify control algorism at the time of continuously reproducing programs by changing the UTOC information of a disk to management parameters read out of a RAM and temporarily storing these parameters. CONSTITUTION:A memory 14 stores total 8 bytes of cluster 2 bytes, sector 1 byte, mode 1 byte and sub-header 4 bytes and compressed voice data in succession thereto as the address information at every one sector read from an MD 1. The constituting information, etc., consisting of the clusters, sectors and sound grooves of start address and end address at every track are read and are recorded in the prescribed regions of the memory 14 from an UTOC area when the MD1 is set. The programs are inputted from keys 19 in program reproduction, by which the mode 1 byte and sub-header 4 bytes are respectively rewritten to track numbers and intermusic information, which are referenced by a memory control circuit 9.
Patent JP-S5335485-A (JP)
Title: Semiconductor laser unit
Inventor: IWAMOTO KUNIAKI
IPC: H01S5/042
Filed: 1976-09-14
Abstract: PURPOSE: A stripe electrode is constituted so that one edge of the electrode may not reach a laser resonator face at least, and P type impurity is diffused to reach an active layer only in the electrode part beforehand, thereby obtaining a laser unit with a high efficiency and a long life. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S592986-A (JP)
Inventor: ISHIKAWA NORITOKI
IPC: B62M9/1248
Filed: 1982-06-25
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-H10303939-A (JP)
Title: Cell control method of atm switching system
Inventor: OZAKI NAOHIKO
IPC: H04L12/28
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM switching system which is suitable for the communication of burst data and facilitates congestion control by deciding the passage or abandonment of a leading cell and plural succeeding cells when new burst data competes with another burst that passes to the same output line destination. SOLUTION: After cells which are parallelly inputted from lines L2-1 to L2-N are converted into a serial sell string by a multiplexing circuit 11, they are parallelly supplied to plural queue filters 12-1 to 12-N. Each queue filter 13-i decides whether an input cell is a cell that should be outputted to an output line L5-i corresponding to the queue filter or not based on routing information of the input cell and selectively gives only an object to be outputted to a PVC allocation circuit 13-i. The circuit 13-i performs a burst cell control operation that corresponds to an empty band of the output line and selectively supplies the input cell to an FIFO buffer 14-i. The cell stored in the buffer 14-i is read to the output line L5-i, conforming to the output line rate.
Patent JP-H02287830-A (JP)
Title: Computer system
Inventor: AOKI RYUICHI
IPC: G06F3/048
Filed: 1989-04-28
Abstract: PURPOSE:To integratedly and easily display and change the information units by displaying the display enable information units in accordance with their contents, trying to convert the connected display unable information units into the display enable ones, and securing the connection to the converted display enable information units. CONSTITUTION:A main memory 8 stores an operating program which controls the basic operation of a computer system, the instructions and data received from a keyboard 3 and a mouse 4, etc. A CPU 9 performs display of the information units in accordance with their contents if these information units connected to a display area can be displayed. Then the CPU 9 tries to convert the connected display unable information units into the display enable ones and secures the connection to the converted display enable information units. At the same time, the CPU 9 displays an improper state if the display unable information units are connected. As a result, the contents of the information units connected to the display area can be integratedly and easily displayed.
Patent JP-S5734635-A (JP)
Title: Manufacturing method for beam index color cathode-ray tube phosphor surface
Inventor: TANABE TETSUO
IPC: H01J9/227
Filed: 1980-08-11
Abstract: PURPOSE:To prevent fogging of an index phosphor particle and improve the characteristic of mirror surface by forming an index phosphor stripe before a metal back is done and the metal back except on the index phosphor stripe. CONSTITUTION:Light absorption substance stripes 11 are formed on a face panel 15 and red, green, and blue phosphor stripes 12 are formed among them. Then, index phosphor stripes 14 are formed on the light absorption substance stripes 11. Subsequently, a laquer film 18 is applied on all inner part of the panel 15 and a metal back layers 13 are deposited except on the index phosphor stripes 14 by using a deposition mask which covers the upper part of the index phosphor stripes 14. As  a result, the fogging of the index phosphor particle on the metal back layer is removed and the decrease of the transmission factor of an electron beam can be prevented.