baber/WOPTO huggingface dataset:
Patent JP-S6160643-A (JP)
Title: Continuous sulfation method
Inventor: HIRAKOUCHI YOSHIE
IPC: C07C301/00
Filed: 1984-08-31
Abstract: PURPOSE:To carry out the continuous sulfation, and to obtain high-quality sulfated product in an industrial scale, suppressing the side reactions, by forming a fluid thin film of an organic compound by a high-speed gas stream formed along the wall surface, and contacting the film of the organic compound with chlorosulfonic acid. CONSTITUTION:A high-speed gas stream flowing downward is formed along the inner wall of te reaction tube 11 from the high-speed gas inlet 17. A liquid organic compound (e.g. 8-20C straight or branched-chain alcohol) is supplied from te raw material inlet 19 along the inner wall, and is formed to a circular thin liquid film by the high-speed gas stream. Chlorosulfonic acid is introduced through the inlet 31, and sprayed by the inert gas, etc. introduced from the gas inlet 33. The sprayed chlorosulfonic acid is contacted with the organic compound to effect the continuous sulfation of the compound. Since the organic compound is reacted in the formula thin film, the heat-exchange efficiency is high, and since the chlorosulfonic acid is contacted and absorbed in the form of fine particles, it can be added uniformly to the organic compound, and a sulfated product containing little unreacted organic compound and by-product can be produced.
Patent JP-H1024050-A (JP)
Title: Plasma jetting catheter device
Inventor: SUGIURA YASUHIRO
IPC: A61B18/12
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric surgical device in which plasma gas can be directly applied to an affected part inside a living body without cutting the surface of the living body. SOLUTION: A plasma jetting catheter device comprises a high frequency high voltage AC power source part 54, an electrode 56a, a gas supply source 58, a casing 68, and a catheter 78, where the high frequency high voltage AC power source part 54 is connected to the electrode 56a. The electrode 56a is fixed inside the casing 68 in an insulated condition, and the casing 68 is connected to the gas supply source 58 and the catheter 78 to be communicated with them, thereby gas plasma generated close to the electrode 56a is jetted from the catheter 78.
Patent JP-S6070124-A (JP)
Inventor: JIYOSEFU AAUIN GURIINBAAGAA
IPC: C21D1/667
Filed: 1984-08-31
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-H0630336-A (JP)
Title: Picture input device and picture synthesis method
Inventor: MAENOBU KIYOSHI
IPC: H04N5/265
Filed: 1992-07-08
Abstract: PURPOSE:To provide the picture synthesis method and the picture input device to obtain an input picture in which a problem of picture synthesis in a conventional method that one picture is always arranged before or after the other picture is solved and the pictures are synthesized while keeping the preceding and succeeding relation of objects in the pictures. CONSTITUTION:A picture processing section 104 extracts a picture element area corresponding to an object from a picture inputted from an image pickup section 102, a distance measurement section 106 measures a distance up to a point on the object, a distance calculation section 108 calculates the distance of a picture element in a picture element corresponding to the object from measured distance data through interpolation or extrapolation and adds the result to picture element data 103 as depth data 109 and the added data are outputted. Thus, the picture synthesis while comparing the depth with other depth data is implemented and the picture input for the purpose is attained.
Patent JP-H0468253-A (JP)
Title: Air-conditioning device
Inventor: HIROSE KENJI
IPC: F24F11/02
Filed: 1990-07-09
Abstract: PURPOSE:To uniformize a flow rate to a plurality of refrigerant pumps by a method wherein respective flow rate valves are controlled so that a flow rate to the refrigerant pump having a high surface temperature is decreased and a flow rate to the refrigerant pump having a low surface temperature is increased. CONSTITUTION:A number of pulses set means 27 sets the number of pulses, by means of which, with the increase in the absolute value of differential temperature, an amount at which flow rate valves 19, 20, and 21 are closed in increase, in relation to the flow rate valves 19, 20, and 21 connected in series to refrigerant pumps 8, 9, and 10, respectively, wherein a differential temperature calculated by a differential temperature computing means 26 is a positive value. The number of pulses set means sets the number of pulses so that, with the increase in the absolute value of a differential temperature, an amount at which the flow rate valves 19, 20, and 21 are opened is increased responding to the absolute value of a differential temperature, in relation to the flow rate valves 10, 20, and 21 connected in series to the refrigerant pumps 8, 9, and 10 wherein a differential temperature calculated by the diffrential temperature computing means 26 is negative. A pulse output means 28 outputs the pulses of the number of pulses set by the number of pulse set means 27 to the corresponding flow rate valves 19, 20, and 21. This constitution uniformizes a flow rate to the refrigerant pumps 8, 9, and 10 and prevents the occurrence of a deficiency in capacity of a cooling and heating device and the damage of the refrigerant pump.
Patent JP-H096999-A (JP)
Title: Guiding device for station equipment
Inventor: NAGAISHI TETSUO
IPC: G09B21/00
Filed: 1995-06-23
Abstract: PURPOSE: To secure the proper guidance at a station for the users who are handicapped in speaking or hearing by providing a question means which displays the question contents of users, a station staff input means and an answer display means which displays the answer contents of a station staff. CONSTITUTION: A call button 12 is pushed if a user wants to contact or question a station stuff while or before the user operates the main body 1 of a station equipment. If the user is a non-handicapped person, the staff can talk with the user via microphones 14 and 24 and speakers 13 and 23 while looking at the user projected on a video part 22a. If the user is handicapped in speaking or hearing, the hitherto account button is switched to an input screen consisting of the Japanese syllabary for the display contents of a screen 4. Then the question contents inputted through the screen 4 are shown at a question part 22b prepared at the upper part of a display screen 22 of a management device 20 via the controllers 15 and 25. Thus the staff produces the answers to the questions and displays them at the lower part of the screen 4 of the main body 1.
Patent JP-H0523787-A (JP)
Title: Binder composition for producing curing mold and production of casting mold
Inventor: FUNADA HITOSHI
IPC: C08G8/10
Filed: 1991-07-22
Abstract: PURPOSE:To provide the binder compsn. for a curing mold used in a molding method for self-curing and gas-curing molds and the process for production of a casting sand mold by using this compsn. CONSTITUTION:This binder compsn. for production of the ester-curing mold is formed by incorporating a water-soluble phenolic resin which is produced by effecting reaction in an acidic region by using a bivalent metallic ion catalyst in a stage for condensing phenols and aldehyde and effecting the reaction with an alkaline catalyst in an alkaline region in the stage before the above- mentioned stage and/or the stage thereafter into this compsn. and is incorporated further with a tervalent higher metallic compd. during the reaction into the compsn. The strength of th casting mold formed from a seclained sand is greatly improved by using the above-mentioned binder compsn. in the process for production of the sand mold for casting for molding a refractory granular material.
Patent JP-H0344736-A (JP)
Title: Generating circuit for complement of 2
Inventor: NAKAMURA NORIKAZU
IPC: G06F7/506
Filed: 1989-07-12
Abstract: PURPOSE:To increase the arithmetic processing speed for production of a complement of 2 and at the same time to miniaturize a generating circuit for complement of 2 by using no adder. CONSTITUTION:A carry generating part 3 of a unit circuit 3i performs a NOR arithmetic between a bit, the inverse of CRYi-1 of a carry CRYi-1 received from a lower rank digit unit circuit 3 (i-1) and an input data bit IDi to produce a carry CRTi-1 to be given to a higher rank digit unit circuit 3 (i+1). At the same time, a result generating part 32 performs an exclusive OR arithmetic between the input data bit IDi and a bit, the inverse of CRYi-1 of a carry CRYi-1 reseived from a least significant digit unit circuit 3 (i-1) to produce an output bit ODi of the complement of 2 corresponding to the relevant digit. The logic '1' is inputted to a least significant digit unit circuit 3 (O) as an input carry. In such a constitution, a carry can be produced by a simple logic circuit using no adder. Thus the carry transmitting time is shortened and the circuit scale is reduced.
Patent JP-S6244381-A (JP)
Inventor: ARAGAKI YOSHITAKA
IPC: B02C1/00
Filed: 1985-08-20
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-H0738788-A (JP)
Title: Camera monitor device
Inventor: MURAMOTO SEIJI
IPC: H04N5/225
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a satisfactory visual field regardless of a surrounding environment by providing a cover glass equipped with a dew drop sensor and a heater in front of a case which houses a monitor camera. CONSTITUTION:The camera main body is housed in a case 5, and an aperture for receiving a video is provided in the front wall of the case 5, and covered with a cover glass 6 which protects the camera main body from the outside environment. The surface of the cover glass 6 is equipped with a heater function in which an electrically conductive film 7 having translucency is formed by vapor deposition, and a dew drop sensor 17 is formed integrally with the conductive film 7. That is, the dew drop and a freezing state generated at the cover glass 6 are sensed by the dew drop sensor 17 provided on the glass surface, and the energization of the heater of the conductive film 17 formed on the glass surface is controlled by the detection signal of the dew drop sensor 17. Therefore, heating suitable to the situation of the glass surface can be attained, and the satisfactory visual field can be obtained regardless of the surrounding temperature environment.
Patent JP-H0469164-A (JP)
Title: Polishing method for aggregate of head piece
Inventor: KATASE SHUNICHI
IPC: B24B37/04
Filed: 1990-07-09
Abstract: PURPOSE:To polish the polishing face of the head piece aggregate surface in a high accuracy, even in case of the coating thickness of the adhesive sticking a head piece aggregate being fluctuated, by sticking the head piece aggregate onto the face of the polishing side of a 2nd jig and aligning 1st and 2nd jigs with the face of the polishing side as the reference. CONSTITUTION:On one face of an optically transparent optical flat 1, 1st jig 3 and 2nd jig 4 are placed. Then, an optical system 2 for interference detection is arranged at the other face side opposed to one face side of this optical flat, the interference fringe on the contact interface of the head piece aggregate 6 sticked to the optical flat and 2nd jig is detected by the optical system for detecting interference, and the alignment of the 2nd jig to the 1st jig and the joining of the both are performed so as to obtain the specified interference fringe. Consequently, the polishing face of the surface of the head piece aggregate is conformed to an alignment reference face even in case of the coating thickness of the adhesive sticking the head piece aggregate being fluctuated and the adhesive coating thickness fluctuation is absorbed.
Patent JP-2001011804-A (JP)
Title: Concrete member for pavement and pavement structure
Inventor: KARASAWA AKIHIKO
IPC: E01C5/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To ensure the drainage performance of a concrete member and to exhibit noise attenuating performance at low cost, by constituting the concrete member out of a surface layer formed of porous concrete and a substrate formed of normal concrete, and supporting and reinforcing the water-permeable surface layer by the water-impermeable substrate. SOLUTION: There is provided a concrete member for pavement, which is constituted of a water-permeable surface layer 1 formed of porous concrete, and a water-impermeable substrate 2 formed of normal concrete, which supports and reinforces the former, to thereby exhibit sufficient drainage performance and attenuate noise. In this case, intercommunicating porosity of the porous concrete constituting the surface layer 1 is set to 10 to 35%, and thickness H1 of the same is set to 5 to 120 mm. Further, intercommunicating porosity of the normal concrete constituting the substrate 2 is set to 0 to 10%, and thickness H2 of the same is set to 5 to 120 mm. Therefore, the concrete member for pavement, which has sufficient drainage performance, noise attenuating effect, and strength, and produced at low cost, can be obtained.  Thus, the pavement structure having drainage performance can be simplified, to thereby reduce overall construction costs.
Patent JP-S5882573-A (JP)
Title: Semiconductor device
Inventor: SAKAGAMI AKIRA
IPC: H01L29/78
Filed: 1981-11-12
Abstract: PURPOSE:To enhance the threshold operational frequency characteristic and reliability, while to curtail sharply chip size of the semiconductor device by a method wherein a gate electrode and neighboring regions of contact holes are formed with polycrystalline Si, and wirings of the others are formed in the Al gate process. CONSTITUTION:An SiO2 film 40 is adhered on the surface of an N type Si substrate 21, openings 41-43 are holed therein, and the P<+> type regions 22, 24, 26 are formed by diffusion in the substrate 21 using the openings thereof. Then the film 40 under disuse is removed, a thick SiO2 film 27 is adhered newly, an opening 44 is provided corresponding to a transistor gate forming region positioning between the regions 22, 24, a thin gate oxide film 27a is made to be generated therein, and the openings 30 are dug respectively in the film 27 corresponding to the regions 22, 24, 26. After then, the wiring layers 291-293 to come in contact respectively with the regions 22, 24, 26 consisting of polycrystalline Si are filled up therein, while the polycrystalline Si gate electrode 28 is formed also at the center part of the film 27a, while shallow P<-> type regions 23, 25 are provided in the substrate 21 on both sides thereof, and the Al wiring layer 31 is connected to the layer 293.
Patent JP-H0346790-A (JP)
Title: Manufacture of phosphor thin film
Inventor: NAKABACHI YOSHIKI
IPC: H05B33/10
Filed: 1989-07-13
Abstract: PURPOSE:To prevent any mixture of oxide, which is cause to deteriorate EL characteristics, by forming a phosphor thin film, and applying a heat treatment to the thin film for a certain time at a predetermined temperature in a reducing atmosphere including a steam flow. CONSTITUTION:After formation of a SrS thin film, hydrogen or other reducing gas is introduced into a vacuum chamber. Otherwise, a sample is taken out from the chamber to be put into a heat treatment furnace, and the reducing gas is introduced into the heat treatment furnace in the same manner as that described above so that a heat treatment is carried out with the flow of the reducing gas. In this heat treatment, a flow rate, a temperature, a time are adequately set. After completion of the heat treatment, the temperature is lowered with the flow of the reducing gas. At a certain temperature, the reducing gas is substituted by inactive gas such as nitrogen, and further, the temperature is lowered down to a room temperature. Finally, the sample is taken out.
Patent JP-H059587-A (JP)
Title: Production of high strength galvannealed steel sheet excellent in workability
Inventor: ITAMI ATSUSHI
IPC: C21D8/02
Filed: 1991-06-27
Abstract: PURPOSE:To produce a high strength plated steel sheet excellent in secondary workability and powdering resistance by subjecting a slab of steel with specific composition to hot rolling at specific finishing temp., to cooling, and then to treatment under specific conditions. CONSTITUTION:The steel has a composition consisting of, by mass, <=0.004% C, <=0.4% Si, >0.4-2.5% Mn, <=0.07% P, <=0.015% S, 0.005-0.1% acid-soluble Al, <=0.004% N, 0.008-0.035% Nb, 0.008-0.02% Ti, 0.0001-0.002% B, and the balance Fe with inevitable impurities. At the time of hot-rolling a slab of the above steel, finishing temp. is regulated to a temp. between Ar3 and (Ar3+100 deg.C) and cooling is done for >=0.2sec within 1sec after the completion of finish rolling. Coiling temp. is regulated to >=600 deg.C and cold rolling is done, and the resulting steel sheet is successively heated up to 800-850 deg.C, cooled, and subjected to hot-dip galvanizing and then to alloying treatment. By this method, the resulting galvannealed steel sheet can greatly contribute to the industrial field, particularly automobile industry.
Patent JP-H0273465-A (JP)
Title: Digital data processing system
Inventor: HAWAADO EI SUPIIRUMAN
IPC: G06F17/30
Filed: 1989-07-13
Abstract: PURPOSE: To easily manage, retrieve, process and report data formed inside one or more data bases by selecting the kind of display based on the kind of the data of processing data for performing the display by an output screen by a processor. CONSTITUTION: The data bases 10 are formed as relation data bases and the respective data bases 10 are provided with one or more relations 20. The respective relations 20 are composed of plural records and further, the respective records are provided with plural attributes. The relations 20 inside the respective data bases 10 are managed by a data base management device 21, and at the time of receiving a retrieval request for discriminating the relation and the attribute, the management device 21 retrieves the data from the relation matched with the attribute and supplies them to a requesting person. Further, a terminal 11 is provided and an operator discriminates the data by supplying the name of the relation provided with the data to be processed and the attributes for selecting the data.
Patent JP-S6090576-A (JP)
Inventor: SHIDONII HARORUDO ROBIBONDO
IPC: A63B37/00
Filed: 1984-09-01
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-H0929268-A (JP)
Title: Mineral water producing apparatus
Inventor: KATO TATSUHIRO
IPC: C02F1/44
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a mineral water producing apparatus by which water temperature adjustment can be carried out easily and carbon dioxide gas to be supplied to drinking water can be utilized effectively. SOLUTION: This mineral water producing apparatus is provided with a water storage tank 1 to store drinking water, a mineral source layer 11 to dissolve mineral components in drinking water discharged out of the storage tank 1, filter layer 12 installed in either a water supplying side or a water discharging side of the mineral source layer 11, a water circulating and discharging pump 5 to circulate the drinking water between the water storage tank 1 and either the mineral source layer 11 or the filter layer 12 and discharging the resultant drinking water out of the water storage tank 1, the mineral source layer 11, or the filter layer 12 to outside, and a heat-exchanging means 4 equipped with an electronic cooling element is installed in the water storage tank 1.
Patent JP-H055306-A (JP)
Title: Connection of underground continuous wall
Inventor: USAMI SHIGERU
IPC: E02D5/18
Filed: 1991-06-25
Abstract: PURPOSE:To increase bonding forces to concrete as well as raise the strength of connected parts and also prevent the outward spring action of reinforcing bar couplers by raising the spacing effect of their tips. CONSTITUTION:In a method of connecting underground continuous walls by lapping reinforcing couplers 5 on the ends of the reinforcing bar cage 4 of preceding element 1 with the reinforcing couplers 8 of ends of the reinforcing bar cage 9 of following element 2, A reinforcing part 11 in which oblong hoops 13 are attached in a ladder form to the vertical shaft 12 crossing the horizontal bars 5a and 8a of the couplers 5 and 8 is provided to the horizontal bar of any one of the reinforcing bars by parallelizing the side long direction of the hoops 13 with the bars 5a and 8a. After lapping the couplers 5 and 8, the hoops 13 are turned around the vertical shaft 12. The hoop 13 is set across the horizontal bars 5a and 8a of the couplers 5 and 8.
Patent JP-2001013903-A (JP)
Title: Luminous display element drive device
Inventor: ODAGIRI HIROYUKI
IPC: G09G3/12
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a secular luminance change of a luminous display element and to reduce its cost. SOLUTION: In a luminous display element drive device continuously turning on/off the application of a fixed voltage to the luminous display element 101 and driving the luminous display element 101 with fixed voltage, a deteriorative information generation circuit 102 generating the deteriorative information related to the deterioration state of the luminous display element 101 and a drive pulse width adjustment circuit 104 adjusting the time width applying the fixed voltage to the luminous display element 101 or the time width not applying it are included. The luminous display element 101 may be e.g. the electroluminescence(EL) or the organic electroluminescence.
Patent JP-H1024474-A (JP)
Title: Device and method for cooling plastic molding
Inventor: HAYASHI RYUTARO
IPC: B29C45/72
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To shorten cooling time in a mold without performing sudden cooling in the mold and also to prevent deformation such as a warpage from being caused in a molding. SOLUTION: A molding 6 is molded by a plastic molding machine 1 and taken out of a takeout part 10 thereof and cooled by air in a cooling device. The cooling device is positioned in the vicinity of the takeout part 10 and equipped with an air cooling means for blowing cool air to the molding 6 just after being taken out of the takeout part 10 of the plastic molding machine 1.
Patent JP-S6242037-A (JP)
Title: Instrumental analysis by oxidation evaporation of sample
Inventor: KATSURA TSUTOMU
IPC: G01N21/31
Filed: 1985-08-20
Abstract: PURPOSE:To execute an instrumental analysis with high accuracy and high sensitivity by oxidizing and evaporating an element to be measured and introducing the evaporated element to be measured into the sample atomization part of an optically analysing instrument, thereby analyzing the element. CONSTITUTION:After a prescribed amt. of the aq. soln. of a sample is introduced into an oxidation reactor E and the reactor is hermetically sealed, gaseous Ar is passed from a gas supply source to a route 1 and solenoids 3, 4, 5 are operated to open an electromagnetic stop cock 7 and to close cocks 6, 8, then plasma is ignited. The solenoids are thereafter operated to close the cock 7 and to open the cocks 6, 8 so that the gaseous Ar is introduced as a carrier into the oxidation reactor E from the bottom thereof. The gaseous Ar is passed through a glass filter 10 installed to the bottom of the reactor E and is dispersed as fine foam into the aq. sample soln. An oxidizing agent is uniformly introduced into the aq. soln. at the same instant. Said agent reacts with the element to be measured of the sample in an extremely short period to thoroughly oxidize the element.