baber/WOPTO huggingface dataset:
Patent JP-H09242357-A (JP)
Title: Turbine building
Inventor: MUTO TOSHIO
IPC: E04H5/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost by shortening turbine-building long-side size while ensuring the heater extraction space of a moisture separating reheater (MSH) even when the MSH is adopted in a turbine building for an atomic power plant. SOLUTION: In a turbine building 1, an MSH 2 is installed on a floor lower than a working floor 3, on which turbines 22 and a generator 23 are mounted, by one floor. A projecting section 18 for ensuring a space 9 on one side in the heater spaces 7, 9 of the MSH 2 is projected and formed partially from one side 5A of a turbine building wall 5. Or the area of another adjacent building and the heater extraction space of the MSH on the outdoor section are secured in place of the projecting section 18.
Patent JP-H02232450-A (JP)
Title: Heating apparatus for floor
Inventor: TANOOKA HIKOMI
IPC: F24D3/16
Filed: 1989-03-03
Abstract: PURPOSE:To improve and equalize heat conduction while facilitating the operation of maintenance by filling the inside of a pipe disposed to a soaking plate in a floor material with a liquefied heating medium while inserting a heater wire. CONSTITUTION:Pipes 4, 4 are arranged to a soaking plate 2 in a floor material 1, and the insides of the pipes 4, 4 are filled with liquefied heating media 5, 5 while heater wires 3, 3 are inserted. The heater wires 3, 3 are heat-generated, heat is conducted to the whole surfaces of the pipes 4, 4 through the liquefied heating media 5, 5, and heat is conducted uniformly to the soaking plate 2 from the pipes 4, 4. The heater wires 3, 3 are drawn out of the end sections of the pipes 4, 4, required operation is conducted and the heater wires 3, 3 are inserted as an original state on the maintenance, inspection, repair, exchange, etc., of the heater wires 3, 3.
Patent JP-H06266617-A (JP)
Title: Cache memory
Inventor: HAYASHI ITSUKI
IPC: G06F12/06
Filed: 1993-03-12
Abstract: PURPOSE:To speed up the transfer of data between the main memories and the cache memories of interleaving systems by transferring data between the main memories and the cache memories on common data lines in an interleaving way unit. CONSTITUTION:The main memories 5 and 6 are set to be the interleaving constitution of n-ways, and the cache memories 3 and 4 are also set to be the interleaving constitution of n-ways in accordance with the main memories 5 and 6. The main memories 5 and 6 and the cache memories 3 and 4 are connected on the common data lines 101 and 102 for the respective ways. Thus, data can continuously and directly be transferred from the mamin memories 5 and 6 to the cache memories 3 and 4 without the aid of a cache memory controller 2. Namely, data can continuously be transferred at high speed from the main memory 5 to the cache memory 3 by the data line 101 in the way (1), and from the main memory 6 to the cache memory 4 by the data line 102 (DTn) in the way (n) in parallel.
Patent JP-H03254614-A (JP)
Title: Covering soil or covering sheet for agricultural ground
Inventor: TAJIMA SHIZUO
IPC: A01G13/00
Filed: 1990-03-05
Abstract: PURPOSE:To obtain the subject sheet preventing growth of weed and flowing of fertilizer without generating dry rot in laying on the surface of agricultural ground by forming plural water-pool depressions in a sheet and piercing water- permeating holes in the bottoms of said water-pool depressions. CONSTITUTION:Plural water-pool depressions 2 are formed in a sheet 1 preferably in a striped grooves-like shape and plural water-permeating holes 3 are pierced in the bottoms of said water-pool depressions to afford the objective sheet A.
Patent JP-S61210985-A (JP)
Title: Electronic timepiece
Inventor: ISHII HIROSHI
IPC: G04G9/04
Filed: 1985-03-14
Abstract: PURPOSE:To easily read a time even in a dark place by providing a luminous means disposed correspondingly to positions of characters of time on a dial and a lighting means for successively lighting the luminous means correspondingly to the lapse of time. CONSTITUTION:The dial 17 on which through holes 19a-19l are bored on a circuit substrate 16 is laminated, and on the dial 17, a transparent film 18 is disposed. In the through holes 19a-19l, LEDs 11a-11l are disposed, and through the circuit substrate 16 connected to respective electric elements. At positions of codes 20a-20l on the transparent film 18, characters of 1-12 indicating a time are printed, and a hour shaft 31 and a minute shaft are communicated with a stepping motor. By a counter driven by a pulse dividing a reference clock from an oscillating circuit, at every 5min, the LED 11a-11l are successively turned on and off to indicate a minute and the display of the hour is performed by turning the LED 11a-11l on and off respectively. Accordingly, even in a dark place, the reading of the time can be easily executed.
Patent JP-H05257524-A (JP)
Title: Remote controller
IPC: B66F9/20
Filed: 1992-03-10
Abstract: PURPOSE:To prevent the malfunction of the remote control of a remote controller and to simplify the adjustment. CONSTITUTION:This remote controller controls the operation of reach, tilt, lift, running, and steering driving circuits 3a to 3e, which drive plural devices mounted on a vehicle, by the switching operation of changeover switches 21. A joy stick which outputs a command signal for driving control to plural driving circuits 3a to 3e and switches 5a to 5e which individually connect or disconnect plural driving circuits 3a to 3e and the joy stick are provided.
Patent JP-H11246506-A (JP)
Title: Production of nitrile compound and catalyst for producing the same
Inventor: EBATA HIDEJI
IPC: B01J27/199
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a nitrile compound in a high yield, by using a specific catalyst and subjecting an alkyl-substituted aromatic compound or an alkyl- substituted heterocyclic compound and a mixed gas containing ammonia and oxygen to a catalytic reaction. SOLUTION: In this method for producing a nitrile compound by subjecting an alky'l-substituted aromatic compound or an alkyl-substituted heterocyclic compound and a mixed gas containing ammonia and oxygen to a catalytic reaction on a catalyst, the catalyst consisting of a vanadium oxide, chromium oxide, boron oxide, an alkali metal oxide and a heteropolyacid is used. The catalyst is preferably shown by the formula: Va Crb Bc Xd Yd/12 Z3 Of (X is at least one element selected from the group consisting of Mo, W and V constituting a heteropolyacid; Y is at least one element selected from P, Si and Ge constituting the heteropolyacid; Z is at least one element selected from among Na, K, Rb and Cs constituting the alkali metal oxide).
Patent JP-S63218893-A (JP)
Inventor: SAHASHI MINORU
IPC: G21C13/06
Filed: 1987-03-09
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-H01225362-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKA HIDEYUKI
IPC: H01L29/78
Filed: 1988-03-04
Abstract: PURPOSE:To eliminate an electrostatic breakdown doe to ion implantation by a method wherein a substrate in an area to form a source region and a drain region is etched selectively by making use of a part to form a gate electrode as a mask, a recessed part is formed, a source and a drain are formed and, after that, a gate oxide film is formed. CONSTITUTION:A thick oxide film 2 for device isolation use is formed on a P-type silicon substrate 1; a gate electrode 4 of polycrystalline silicon is formed via a gate oxide film 3. Source and drain diffusion layers 5, 6 are formed in alignment with the gate electrode. A resist pattern 13 covering an area to form a gate electrode is formed. The silicon substrate 1 is etched anisotropically in self-alignment manner with a mask pattern and the oxide film 2 for device isolation use; a recessed area is formed. Ions are implanted into this recessed area in order to form a source and a drain. Then, the gate oxide film 3 is formed.
Patent JP-S58170614-A (JP)
Title: Air conditioner for car
Inventor: KAWAI HIROSHI
IPC: B60H1/00
Filed: 1982-03-30
Abstract: PURPOSE:To prevent aggravation of riding confortableness due to blowoff of hot air to the inside of a car by bringing a cooler flow passage and a heater flow passage into communication with each other in slipstreams of an evaporator and a heater core and enabling heater core heat to be discharged to the outside of the car. CONSTITUTION:A cooler passage 2 provided with an evaporator 21, and a heater passage 3 provided with a heater core 31, are connected to a branch point 13 on the rear part of an air intake flow passage 1 provided with an air intake 11 and a blower 12. The branch point 13 is also provided with a flow rate adjustment door 14. Said flow passages 2, 3 communicate with each other in slipstreams of the evaporator 21 and the heater core 31 through a communicating passage 5. Further, a rear heater flow passage 32 behind the communicating passage 5 is opened to the outside of a car from an exhaust port 33, while a branch point 51 of the communicating passage 5 is provided with a flow rate adjustment door 52. Furthermore, the communicating passage 5 and the cooler flow passage 2 are joined with a flow passage 4 which sends air into the car, and a confluence 41 is provided with a flow rate adjustment door 43 which adjusts the mixing ratio.
Patent JP-S63220442-A (JP)
Title: Tape feeder
Inventor: FUJIMOTO YOSHIHIRO
IPC: G11B15/43
Filed: 1987-03-09
Abstract: PURPOSE:To detect the slackness and the overtension of a tape, by attaching a tensile force on an elastic extension sheet, and measuring the change of the electric resistance value of the sheet. CONSTITUTION:Since the elastic extension sheet 8 on which tensile stress is attached acts as a tension spring, the tension of the tape 1 can be maintained at a constant level in a stationary state. Since a tension post 4 is moved by a large distance according to the tape 1 and the tensile stress of the elastic extension sheet 8 is changed remarkably when the tape slacks or excessive tape tension is applied, a detection circuit 9 detects the abnormal value of the electric resistance value according to the stress. In such a way, it is possible to detect the slackness or the overtension of the tape.
Patent JP-H05255204-A (JP)
Title: Production of amines
IPC: C07D207/12
Filed: 1992-03-11
Abstract: PURPOSE:To easily obtain an amine having various physiological activities at a low cost by the decarbonation reaction of an easily available amino acid, etc., abundantly existing in nature in the presence of a catalyst easily available on an industrial scale at a low cost and having excellent stability. CONSTITUTION:An amine is easily produced in high yield by using a carboxylic acid having amino group as a starting raw material and subjecting the acid to decarbonation reaction at about 100-250 deg.C (preferably about 140-170 deg.C) in the presence of a monoaryl ketone catalyst expressed by formula (R<1> is substituted or unsubstituted aryl; R<2> is substituted or unsubstituted alkyl; R<1> and R<2> may be bonded together to form a ring). The amount of the catalyst is preferably 1-20mol%, especially 3-10mol% based on the starting raw material to facilitate the purification of the product. A steric isomer such as optical isomer can be used as the starting raw material without influencing the reaction and the reaction proceeds while keeping the original steric configuration to obtain an optically active amine.
Patent JP-S54144369-A (JP)
Title: Imidazole derivative and its preparation
Inventor: HAYASHI MASAKI
IPC: A61P29/00
Filed: 1978-05-02
Abstract: NEW MATERIAL:An imidazole derivative of formula I [m, n are integers of 0W10; R 1  is H, 1W12C straight or branched chain alkyl; the symbol II is cis (Z) or trans (E) double or tripple bond], and its pharmacologically permissible acid addition salt.  
     EXAMPLE: (E)-1-(7-Ethoxycarbonyl-6-heptenyl)imidazole.  
     USE: Agent for inhibiting biosynthesis of thromboxane A 2 . Remedy for the various diseases caused by thromboxane A 2 , e.g. inflammation, hypertension, thrombosis, cerebral hemorrhage, asthma, etc.  
     PROCESS: The compound I is prepared by reacting a metal salt of imidazole with a compound III (X is halogen); or the compund I (wherein II is double bond (E) and m is s) is prepared by the Witting reaction of a compund IV (s is an integer of 2W10) and a Na-derivative of a compound V (R 3  is 1W4C alkyl). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06268094-A (JP)
Title: Hybrid integrated circuit
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/50
Filed: 1993-03-12
Abstract: PURPOSE:To provide a highly reliable hybrid integrated circuit of a silicon-gel filling type wherein even when a severe heat cycle is applied to it no peeling of its pads is generated. CONSTITUTION:On an insulation metallic board 10, a conduction path 12 having a desired shape is formed, and in the desired places of the conduction path 12 a circuit element 13 and an external lead terminal 20 are fixed. Then, a case material 30 for enclosing the circuit element 13 therein is fastened on the board 10, and a silicon gel 50 is filled into the enclosed space by the case material 30, and a hybrid integrated circuit is obtained. The external lead terminal 20 of the hybrid integrated circuit is drawn out from the same surface as an injection hole 30A for filling the silicon gel 50 into the enclosed space, and a fixing part 20A for fixing the external lead terminal 20 on the conduction path 12 is coated with a coating resin layer 40 made of a thermohardening resin.
Patent JP-S63219035-A (JP)
Title: Searching key word extracting method
Inventor: TAKAHASHI YASUYUKI
IPC: G06F17/30
Filed: 1987-03-06
Abstract: PURPOSE:To perform a searching without inputting a key word by collating the character line data of an information and the key word of a key word file successively, and registering the key word in a searching file, when it is present. CONSTITUTION:The key word, which is effective at the time of the searching, is previously registered in the key word file 30. When the title, the summarization or the text of some literatures or some documents is inputted from a work station 10, it is registered in an information file 40. At the same time, all the key words existing in the file 30, are extracted from the character line of the title, the summarization or the text, and outputted to a searching file 50. As for the extraction, the character line is searched from a left direction, and it is investigated whether the key word, existing in the file 30, exists in the character line or not. By such a manner, because the key word need not be inputted, a complicated character input work can be performed efficiently.
Patent JP-S58169315-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAGUCHI TETSUSHIGE
IPC: G11B20/10
Filed: 1982-03-29
Abstract: PURPOSE:To simplify the circuit constitution and to execute easily the operation, by recording a mark in a magnetic tape at a desired reproducing position of a magnetic tape in response to operation of a manual switch, and deciding an editing point by detecting this mark. CONSTITUTION:A user depresses switches 121 and 122 when a desired editing point is reproduced. The switch 121 is switched to a switching terminal 121c side, and the switch 122 is switched to a switching terminal 122c side. As a result' in a track of a sound recording data recording area 10B, an editing mark 100 is recorded. The editing mark is recorded in the same reproducing position of all tracks of the sound recording data recording area 10B. In this way, a signal waveform is outputted by a reproducing head 11 from a tape in which the editing mark 100 is recorded. Thus, the circuit constitution is simplified and the operation can be executed easily, by making a current flow to the reproducing head in response to the operation of the manual switch, and recording a mark in a magnetic tape.
Patent JP-H08250145-A (JP)
Title: Hollow cylindrical plate type reformer
Inventor: SAITO HAJIME
IPC: H01M8/06
Filed: 1995-03-13
Abstract: PURPOSE: To reduce generated thermal stresses by stacking a plurality of doughnut-shaped combustion chambers and reforming chambers alternately between inner and outer pipes with heat transfer bulkheads between, and forming each combustion chamber into a hollow cylindrical shape. CONSTITUTION: A plurality of doughnut-shaped combustion chambers Co and reforming chambers Re are stacked alternately between inner and outer pipes 11, 12 with heat transfer bulkheads 13 between. Each of the combustion chambers Co comprises a single dispersion chamber 14 and a pair of combustion catalysts 15 placed on both sides of the axis of the chamber 14. This entire stack is circumferentially separated into seven areas, A, B, C, D, E, F, G arranged in that order, and a raw gas manifold 16a, an exhaust gas manifold 16b, an air manifold 16c, a fuel gas manifold 16d, and a reforming gas manifold 16e, all of which are communicated with one another via openings 12a passing through the outer pipe 12, are provided on the outside of the outer pipe 12 in the areas A, B, C, D, E while taking a hollow cylindrical shape as a whole.
Patent JP-S57167546-A (JP)
Title: Heavy load resistive air spring
Inventor: NAKAYAMA TETSUO
IPC: F16F9/04
Filed: 1981-04-08
Abstract: PURPOSE:To obtain a shock absorbing body having a high resistance to pressure and elasticity by a method wherein fiber threads are wound around the whole periphery of a hollow rubber tube and a reinforced rubber is permeated by baking on the whole periphery thereof, thereafter a film is formed. CONSTITUTION:An air injection valve 5 is set at a place on the hollow ring 2, air is reserved therein, strong threads of fiber or metallic wires coated by the thread of fiber are wound around the whole periphery thereof into double or triple layers to make a high pressure resistive layer 3, further, the hollow ring 2 and the high pressure resistive layer 3 are connected by permeating the reinforced rubber from the outer periphery thereof by baking to fill spaces of threads wound part and a reinforced rubber layer 4 is made around the outer periphery thereof, then, a pressure resistive reinforced ring having a constant strength on the whole periphery thereof may be made without any seam. A necessary amount of pressure resistive stress is given thereto by injecting air or a gas replacable the air is injected through an air injecting port to highly pressurize the inner part thereof thereby making the whole body together with the outer peripheral rubber part resistive to a heavy load.
Patent JP-S63219175-A (JP)
Title: Manufacture of thin-film transistor
Inventor: NOMOTO TSUTOMU
IPC: H01L27/12
Filed: 1987-03-07
Abstract: PURPOSE:To render reliable the isolation between gate electrodes and source.drain electrodes by a method wherein the gate electrodes are built of an readily oxidizable material and an oxidation process is accomplished to affect the gate electrodes built like islands in an element-isolating pattern of a retained resist. CONSTITUTION:Gate electrodes 29a and 29b are constructed of such a readily oxidizable material as titanium or tantalum. A gate insulating layer 15 and active layer 17 are formed next, in that order. A process follows wherein resist patterns 19a and 19b are provided, wherewith dry etching is accomplished for the construction of insular structures 31a and 31b. In an oxygen plasma, oxidation is accomplished of a portion of the gate electrode 29a exposed in a pinhole 27, after which source.drain electrodes 23a and 23b are formed. This design eliminates the possibility of pinhole-caused short-circuiting between a gate electrode and source.drain electrodes, establishing a reliable isolation.
Patent JP-S53138257-A (JP)
Title: Cyclic filter
Inventor: ENOMOTO TADAYOSHI
IPC: H03H17/04
Filed: 1977-05-09
Abstract: PURPOSE:To realize a low-priced cyclic filter RF whose circuit constitution is simple and which can be adjusted without waste in time to be stabilized, by using a charge transfer device CTD with a tap from which signals can be extracted as a delay element.
Patent JP-H10255184-A (JP)
Title: Monitoring device
Inventor: KIHARA NOBUO
IPC: G08B25/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To easily attain setting corresponding to the change of a situation for the various kinds of uses by constituting this device of a warning part activated by a signal outputted according to the detection of an object to be monitored which generates prescribed warning, and a portable power source part. SOLUTION: A detecting part 2 is constituted of a pyroelectric sensor 7 which detects directional temperature change and outputs a trigger signal, and a pulse generating means 8 which generates a pulse signal for deciding the operating time of a warning part 3 according to the trigger signal. The warning part 3 is constituted of a voice driver 10 which supplies an operation signal to a voice uttering means such as a piezoelectric buzzer only for a time equivalent to the pulse width of the pulse signal, and an LED driver 12 which drives a light emitting diode 11 only for a time equivalent to the pulse width of the pulse signal.  A power source part 4 is constituted of a solar battery 5, a condensing means 6 such as a nickel cadmium battery for storing electricity generated by the solar battery 5, and a switching means 21 which switches the charging and discharging of the nickel cadmium battery according to the contrast of a setting place.
Patent JP-H11230036-A (JP)
Title: Evacuating system
Inventor: KAWAMURA TAKESHI
IPC: C23C16/44
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of equipment while improving the availability factor by sharing a vacuum pump. SOLUTION: An evacuating system for evacuating a main chamber 10 and a plurality of subchambers 12a, 12b adjacent to it is provided with first and second vacuum pump parts 30a, 30b arranged in line, a main exhaust path 16 for communicating a suction port 34a of the first vacuum pump part on the upstream side with the main chamber 10, and sub exhaust paths 22a, 22b for communicating the suction ports 34c of the second vacuum pump part with the sub chambers. Therefore, evacuation of the main chamber 10 is performed by two pump parts, evacuation of the sub chambers is performed by one pump part, and therefore, the availability factor of respective pump parts is improved by sharing the vacuum pump, capabilities of respective pumps are lowered, and the cost of equipment can be reduced.
Patent JP-H028034-A (JP)
Title: Method of templating tire grounding surface using photopolymerizing composition as cast material
Inventor: JIYOOZEFU DEJIYOBUANNI
IPC: B29C35/08
Filed: 1989-03-07
Abstract: PURPOSE: To cast the impression of a tire tread of a car by pouring a photopolymerizable compsn. into the negative mold of the tire tread to bring the same to a vacuum state and exposing the compsn. to ultraviolet irradiation to form the positive cast and exposing the cast to additional ultraviolet radiation in the absence of oxygen. CONSTITUTION: A negative mold of a tire tread is produced and a liquid photopolymerizable compsn. is poured into the negative mold to be brought to a vacuum state. Next, the photopolymerizable compsn. is exposed to ultraviolet radiation for a sufficient time to form the positive cast. This positive cast is taken out and exposed to additional ultraviolet radiation for a time sufficient to cure the surface of the cast in the absence of oxygen to produce the positive cast of the tire tread. At this time, when the whole process is desired to be completed, for example, within 1 hr, a mold of an eutectic alloy having an m.p. of 121 deg.C or lower is used. If the positive cast is coated with matte black enamel paint, it shows the same appearance and touch as the original tire tread.