baber/WOPTO huggingface dataset:
Patent JP-S61212544-A (JP)
Title: Novel aromatic diamine, production thereof and epoxy curing agbent
Inventor: MORIMOTO HIROSHI
IPC: C07C315/04
Filed: 1985-03-18
Abstract: NEW MATERIAL:A compound shown by the formula I (Y is -SO2- or -CO-; Z is -C(CH3)2, -O-, or -CH2; n is 1-50). EXAMPLE:A compound shown by the formula II. USE:An epoxy curing agent, or a raw material for drugs, agricultural chemicals, etc., having performance such as high heat resistance, high elongation, impact resistance, chemical resistance, water resistance, high strength, weather resistance, etc. PREPARATION:A compound shown by the formula III (X is F, Cl, Br, or I) is reacted with an alkali metallic salt of bisphenol A, dihydroxydiphenylmethane, or dihydroxyphenyl ether in a polar solvent containing a highly polor solvent, to give a compound shown by the formula IV. This compound is reacted with a nitrobenzoic acid halide in the presence of an alkali compound such as pyridine, etc. optionally in an organic solvent such as benzene, etc., and the nitro group is reduced into the amino group by the use of a metallic catalyst at normal pressure or under hydrogen pressure, to give a compound shown by the formula I.
Patent JP-H0830694-A (JP)
Title: Method for scheduling of resource request
Inventor: JIYON EDOGAA KORINZU
IPC: G06Q10/06
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a method for preparing schedule with high reliability, for facilitating a counter measure to a resource request. CONSTITUTION: A system 10 for scheduling a resource request for a resource provider prepares a first schedule based on the prescribed executing time of each resource request, and a second schedule based on the pessimistic executing time of each resource request. A user interface 16 simultaneously displays the first and second schedules for a system user. The first schedule allows the system user to operate the satisfactory total management of the resource provision. The second schedule allows the system user to operate time promise with a customer with high reliability. Thus, the schedule with high reliability for facilitating a counter measure to the resource request can be prepared.
Patent JP-S59180004-A (JP)
Title: Moving blade of steam turbine
Inventor: NAKABASHI MASAKO
IPC: F01D5/28
Filed: 1983-03-30
Abstract: PURPOSE:To produce efficiently a moving blade that has a shield and is excellent in strength at the joined section, by joining an erosion shield and a shield support using the diffusion bonding technique, and welding the shield support and a blade base. CONSTITUTION:The last stage moving blades of a steam turbine will be wasted due to cavitation erosion by high speed impingement of condensed water droplets contained in steam. To overcome this, an erosion shield (a) of a stellite alloy containing about 50% Co that is excellent in resistance to cavitation erosion is joined to a 12-Cr base steel of the blade base (b) at the forward edge of the forward end section of the blade where wastage will occur more thereby protecting the forward edge. To join the shield (a) to the blade base (b), first the shield (a) is joined to the shield support (c) by the diffusion bonding technique, and then the shield support (c) and the blade base (b) are welded. Thus, an article that is high in strength at the joined section can be obtained highly efficiently.
Patent JP-S58168853-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B30/04
Filed: 1982-03-30
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-H05257859-A (JP)
Title: Information processor
IPC: G06F12/02
Filed: 1992-03-12
Abstract: PURPOSE:To improve the total performance without increasing the wait time of other bus masters by performing control so that a prefetching process is not performed when other bus masters are placed in a wait state during the data transfer of the bus master of this information processor. CONSTITUTION:A detection part 12 outputs an other-bus-master use request signal 101 to a control part 13 when one of the bus masters b3b-c3c except the bus master a3a generates a use request. The control part 13 outputs the amount of data transfer to a memory bus 2 so that only data that a processing part 10 requests are transferred to a main storage device 1 if the other-bus- master use request signal is outputted while a memory bus use permission signal is outputted. When the other-bus-master use request signal 101 is not outputted, the amount of data transfer is outputted to the memory bus 2 so that data for prefetching are transferred together at a time in addition to the data that the processing part 10 requires.
Patent JP-S62210669-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONDO TAKEO
IPC: H01L21/28
Filed: 1986-03-11
Abstract: PURPOSE:To obtain excellent contact between a lead-out wiring and a diffused layer without obstructing miniaturization of an element, by making the impurity concentration of a second diffused layer directly beneath a contact hole higher than the impurity concentration of a first diffused layer around the second diffused layer. CONSTITUTION:Phosphorus ions as N-type second impurities are implanted in the surface of a substrate 1 from a contact hole 9 under the conditions of an accelerating voltage of 50KeV and a dose amount of 4X10<15>/cm<2>. Then, a polycrystalline silicon layer is deposited on the entire surface by a CVD method. Thereafter, phosphorous is diffused into the polycrystalline silicon layer. Then, the phosphorus in the polycrystalline silicon layer is diffused in a first diffused layer 21a directly beneath the contact hole 9. An N<+> second diffused layer 21b, whose impurity concentration is higher than that of the first diffused layer 21a, is formed directly beneath the contact hole 9. The polycrystalline silicon layer is patterned and a lead-out wiring 11 is formed.
Patent JP-H05257733-A (JP)
Title: Execution position-displaying system for distributed debuggers
IPC: G06F11/28
Filed: 1992-03-12
Abstract: PURPOSE:To provide the execution position-displaying system for distributed debuggers which can recognize the execution position in a program specification accurately, real time and debug the program specification accurately at the time of debugging the program specification. CONSTITUTION:When a program specification 3 is transformed at a terminal 1 and a source program 5 is prepared, this system generates a line number table 9 to indicate the correspondence relation between record numbers provided to the records constituting the program specification 3 and line numbers provided to the respective lines of the source program 5, stores at an optional storage device, receives the line number of the source program 5 in execution transmitted from a host debugger 7 by a terminal debugger 8, extracts the record number of the program specification 3 corresponding to the line number of the source program 5 in execution by referring to the line number table 9, obtains required data from the record corresponding to this extracted record number, edits it, and displays it at a display device 2.
Patent JP-S58169613-A (JP)
Title: Data transfer method
Inventor: KAMIDATE MORIHIRO
IPC: G06F13/12
Filed: 1982-03-31
Abstract: PURPOSE:To realize the continuous transfer of data having high priorities, by delivering continuously the bus occupation request signals through channels of high priorities and meanwhile inhibiting the occupation request signals supplied through channels of low priorities. CONSTITUTION:Plural channels 3A-3D are connected succesively in accordance with the priorities to remote terminals at a bus control part 2. The channels 3A-3D have bus occupation request control circuits 5A-5D respectively. No request signal is delivered when the channel 3 gives a request for occupation of bus or another channel is occupying the bus. When the bus becomes idle, the request signal is transmitted. Then the functions of the circuits 5B and 5D are suppressed for the channels 3B and 3D having low priorities. Thus the request passes through these circuits 5B and 5D and reaches the control part 2. After the occupation of bus is once started, the bus occupation request signals can be accepted continuously as much as desired. Thus the occupation of bus is inhibited for other buses. In such a way, it is possible to transfer continuously the data of high priorities.
Patent JP-S60197727-A (JP)
Title: Aromatic polyether-ketone copolymer and its production
Inventor: NOZAWA SEIICHI
IPC: C08G67/00
Filed: 1984-03-19
Abstract: PURPOSE:To form the titled copolymer improved in properties and processability, by reacting an aromatic ether compound with phosgene in the presence of a specified comonomer component. CONSTITUTION:Use is made of, as a comonomer component copolymerizable with diphenyl ether, (i) an aromatic compound of formula I in an amount to provide a molar ratio <=67%, or (ii) an aromatic dicarboxylic dihalide of formula II or III in an amount to provide a molar ratio <=40% (in the formulas, R<17-36> are each H, a halogen, hydrocarbon or alkoxyl, X is a direct bond, O or S, Z is a halogen, and n is 0-3). Namely, diphenyl ether is reacted with the above comonomer component and phosgene is about 1-500pts.wt., per pt. wt. diphenyl ether, organic solvent in the presence of about 0.5-5mol, per mol of the ether, of catalyst to form an aromatic polyether-ketone copolymer. This copolymer has at least 60mol% units represented by formula IV (wherein R<1-8> are each H, a halogen, hydrocarbon or alkoxyl).
Patent JP-S59177519-A (JP)
Title: Manufacture of liquid-crystal display element
Inventor: KAWAMURA TAKESHI
IPC: G02F1/13
Filed: 1983-03-28
Abstract: PURPOSE:To prevent unnecessary liquid crystal from entering a liquid-crystal charging part between substrates or between the liquid-crystal charging part and a substrate edge by encircling the liquid-crystal charging part with a sealing material and forming a wall which prevents liquid crystal from flowing to places other than the liquid-crystal charging part during liquid- crystal injection at the circumference of a liquid-crystal injection hole. CONSTITUTION:A seal pattern 5 is printed one of two substrates 1 and 1 in such a shape that the wall (a) encircles the liquid-crystal charging part and prevents liquid crystal from flowing to the circumference of the liquid-crystal injection hole from parts except the liquid-crystal injection hole part. Then the two substrates 1 and 1 are stuck together to form a cell, which is arranged in a vacuum tank wherein a vacuum is produced, and the liquid-crystal injection hole part is dipped in a liquid-crystal reservoir 3; and the inside of the vacuum tank is returned to the atmospheric pressure in said state to inject the liquid crystal 4 into the liquid-crystal charging part between the two substrates 1 and 1. No unnecessary liquid crystal 4 enters between the two substrates 1 and 1 because of the presence of the wall (a) of the seal pattern 5. Consequently, unnecessary liquid crystal enters neither into the liquid-crystal charging part nor between the liquid-crystal charging part and a substrate edge, so the effect of a decrease in the amount of in-use liquid crystal in the formation of a liquid-crystal display element is obtained and the operability is improved.
Patent JP-S58171579-A (JP)
Title: Method for preventing stress corrosion cracking of absorption type cooling and warming machine for water made of stainless steel
Inventor: SUZAI TAKASHI
IPC: C23F13/00
Filed: 1982-03-30
Abstract: PURPOSE:To prevent the generation of stress corrosion cracking, by providing a ferrous sacrificial anode in the part where internal stress is generated in a absorption type cooling and warming machine for water made of stainless steel wherein an aq. soln. consisting essentially of lithium halide is used as an absorbent. CONSTITUTION:Strong internal stresses are generated weld zones 2 of stainless steel pipes 1 and stress corrosion cracking is generated therein, in an absorption type cooling and warming machine for water wherein an aq. soln. of lithium halide such as an aq. soln. of lithium bromide or mixed soln. of lithium bromide and lithium chloride is used as an absorbent. In order to prevent such cracking, an iron material of <0.45% C is mounted as a sacrificial anode 3 to the position of the part 2 such as the weld zone where internal stresses are high or near said position by welding, brazing, bolting or cauling. The stress corrosion cracking by the effect of the aq. soln. contg. lithium halide is prevented at a low cost.
Patent JP-H09246651-A (JP)
Title: Nitride semiconductor laser
Inventor: IWASA SHIGETO
IPC: H01S5/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To realize a continuous oscillation at room temp. by reducing the threshold current of a laser made of a nitride semiconductor. SOLUTION: A laser comprises an active layer 13 formed on the upper part of a substrate 10, first p-type clad layer 14 having a ridge-like stripe on the active layer and buried nitride semiconductor layer 20 formed on the stripe side face of the clad layer 14; the layer 20 has a lower refractive index than those of the layers 13, 14 to result in reduction of the threshold current, thus obtaining a single-mode laser beam.
Patent JP-S54146456-A (JP)
Title: Organism-treated sludge discrimnator
Inventor: INOUE KIYOSHI
IPC: C02F3/12
Filed: 1978-05-04
Abstract: PURPOSE: To supervise and control the sludge state of underwater microbes and efficiently purify foul water, by mixing a portion of purified water with a coloring agent and discriminating the light scattered from the colored microbes.  
     CONSTITUTION: When the foul water mixed with activated sludge or the like is caused by a pump 9 through a treatment vessel 1 and a pipe 5, the coloring agent of high activity is added from a unit 10 to the water. A desied desired color is dyed on the microbes in the water by the coloring agent. When the colored microbes pass through a detecting section 6, they are irradiated with laser or soft X-rays from an irradiator 7. The laser or soft X-rays are reflected and scattered by the colored microbes in the foul water or penetrate them. A detector 8 is swung by an angle to detect the scattered laser or X-rays. The detection signal is recorded on an X-Y recorder 12 and discriminated to detect the condition in the treatment vessel 1. As a result, a computer 14 performs comparison and output. The quantities of aeration and added chemicals etc. are regulated by an automatic dontroller 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63220460-A (JP)
Title: Disk auto-changer
Inventor: SUKEGAWA KATSUNORI
IPC: G11B17/26
Filed: 1987-03-09
Abstract: PURPOSE:To prevent a disk or another mechanism from being damaged, by detecting a case where a disk case is not housed normally in a housing part. CONSTITUTION:On an angle 38 fixed on a door 10, one reverse housing detecting switch 39 is provided at every unit 4 corresponding to the housing position of a disk unit, and its operating lever 39a pierces through an escape hole 10a opened on the door 10, and is protruded in the housing space of the disk unit 4. When the disk unit 4 is housed normally setting an aperture part 5 on a left side, the operating lever 39a is fitted in the notch 3a of a cover 3, and the door 10 is not pressed even when the unit 4 is pressed on the door 10 by a pressing mechanism, however, when the unit 4 is housed accidentally in a reverse direction the operating lever 39a is pressed by the bottom of the disk case, then, the reverse housing detecting switch 39 is operated. In such a way, it is possible to prevent the malfunction of a device and the damage of the disk or another mechanism from being generated by outputting a detected result in a form of display or alarm, etc.
Patent JP-H03256729-A (JP)
Title: Filament winding molding device
Inventor: NOYA KAZUO
IPC: B29C70/06
Filed: 1990-03-07
Abstract: PURPOSE:To increase specific strength and specific rigidity by driving a resin tank as the winding of a roving on a mandrel is in progress, retaining the roving at the horizontal delivery angle and simultaneously adjusting the winding angle in the diameter direction of the mandrel forming an elbow shape and the winding position at the center of rotation. CONSTITUTION:Following the winding of a roving 4 on a mandrel 17, a resin tank 2 is driven upward by an up-and-down driving device 9, and the roving 4 delivered from a guide component 8 is retained at the delivery angle close to horizontal and the winding pitch is adjusted. A rocking component 14 is moved slantly by a rock driving device 16 gradually, and the winding angle is adjusted to conform with the diameter direction of a mandrel 17 with its winding angle forming an elbow shape. Simultaneously, a carriage 11 is driven gradually in the horizontal direction together with the mandrel 17 by means of a horizontal driving device 10 and rotated by a rotation driving device 3 while the relative winding position is retained almost constant. Then, specific strength and specific rigidity of a molded body is upgraded by adjusting slantly moving angle of the rocking component 14 or rising speed of the resin tank 2 and the winding angle of the roving 4.
Patent JP-S57168515-A (JP)
Title: Multifrequency 1-package oscillator
Inventor: KUROSAKI TAKEFUMI
IPC: H03H9/02
Filed: 1981-04-08
Abstract: PURPOSE:To attain a small size and a low cost for an oscillator, by dividing a single piezoelectric oscillator substrate into plural regions and storing these divided regions into a package after working them into the thickness corresponding to the desired resonance frequency respectively. CONSTITUTION:A piezoelectric oscillator substrate 1 is divided into two regions, and these regions are worked into the thickness corresponding to the desired resonance frequency respectively. Then independent electrodes 2 and 2' plus 3 and 3' are provided to these regions respectively. Thus two electrodes are distributed close to each other on a single substrate with a big difference existing between both electrodes. In such case, the effect caused by the result of frequency control of an electrode to the resonance frequency of the other electrode can be neglected. As a result, the assembly of an oscillator can be greatly miniaturized. Thereafter, the lead wires are connected to the electrodes 2 and 2' plus 3 and 3', and these electrodes are stored into an airtight container. In such constitution, a desired frequency can be selected along with a reduction of the number of parts and a reduction of cost.
Patent JP-S60196856-A (JP)
Title: Picture retrieval registering system
Inventor: MATSUEDA AKIRA
IPC: G11B27/10
Filed: 1984-03-20
Abstract: PURPOSE:To attain rapid and easy registeration or retrieval by displaying picture information on a display device and registering and retrieving the corresponding picture information by specifying the displayed information. CONSTITUTION:In case of retrieval e.g., picture data are displayed on a displaying CRT35 by operating a keyboard 21. When necessary information is inputted, a CPU22 reads out a retrieving list and picture data from a main storage device 24 to a large capacity storage device 23 and writes the data in the main storage device 24. When the picture data displayed on the CRT35 are designated by a light pen 34, the CPU22 checks the retrieval list and picture data in the main storage device 24 by regarding the displayed coordinate data as a retrieval code and writes the corresponding data in a memory 31 for a picture to be read out. A display controller 28 converts the retrieval picture of the memory 31 into a video signal to display the video signal on the CRT35.
Patent JP-H03257168-A (JP)
Title: Mechanism for discharging fine particle of foreign matter of atmospheric cvd device
Inventor: TAKAMI KATSUMI
IPC: C23C16/44
Filed: 1990-03-06
Abstract: PURPOSE:To drastically decrease the contamination of wafers under ejection and to make improvement in the field of productivity by inserting a discharging device which sucks the fine particles of the foreign matter suspended near a mounting base and carrying in/out paths for wafers from small hole and discharges the same to the outside. CONSTITUTION:The discharging device 13b is inserted through a gate 8 into a reaction chamber 2 and the foreign matter particles suspending near the mounting base 5 and the carrying in/out paths 7 are sucked by the small hole 13a possessed by this device and are discharged to the outside. The part near the above-mentioned base and paths is cleaned in this way and the contamination of the wafers 6 under ejection is drastically decreased and therefore, the yield of the productivity improves.
Patent JP-H02233960-A (JP)
Title: Cooling storage chamber
Inventor: MARU KENJI
IPC: F25D11/02
Filed: 1989-03-06
Abstract: PURPOSE:To maintain humidity in a chamber at a high value and to hold the freshness of a food at a high value by a method wherein an open air introduction port through which external air is introduced in a storage chamber is formed in the upper part of a heat insulating box body, and an indoor air discharge part is formed in the lower part of the heat insulating box body. CONSTITUTION:The open air sucked through an open air introducing port 14 formed in the top wall of a heat insulating box body 1 enters an external air introduction duct 13 formed in a longitudinal middle partitioning pillar 4 and enters upper and lower storage chambers 9 and 10 through upper and lower inflow ports 15 and 16, respectively. The open air flows through upper and lower dew receiving plates 11 and 12 and is heat-exchanged with the top plates of upper and lower good heat conduction boxes 6 and 7 for cooling, and flows downward in the chamber through gaps at the two sides and the rear of the each of the dew receiving plates 11 and 12. In this case, A cooled and supersaturated moisture content is condensed at a top plate and adhered to or dropped from the top plate to wet the dew receiving plates 11 and 12. This constitution generates a transpiration action, accompanied with a latent heat, between the interior of a chamber and the dew receiving plates 11 and 12, and promotes movement of heat between the top plate and the dew receiving plates 11 and 12. Thus, since a temperature difference between the good heat conduction box and the indoor air is decreased, humidity in the storage chamber can be increased.
Patent JP-H05257705-A (JP)
Title: System for outputting information in translation
IPC: G06F9/45
Filed: 1992-03-13
Abstract: PURPOSE:To precisely report residual time required for translation from a source program into an objective program to a user corresponding to the lapse of time. CONSTITUTION:Following the advancement of a processing at a translation part 2, a translating time prediction part 9 predicts the residual time required for translation based on the number of bytes in a source program 1 and the number of texts in text groups A6 and B7. A translation residual time display part 10 displays the residual time at a display device 12 so as to inform a user of the residual time. Further, by the information of the completion of the translation from the translation part 2, the display of the residual time is ended by the translation remaining time display part 10 and an alarm is issued through a speaker 13 by a translation end information part 11, thereby informing the user of the end of translation.