baber/WOPTO huggingface dataset:
Patent JP-2000325248-A (JP)
Title: Supporting structure of bathtub
Inventor: KANO HIROYUKI
IPC: A47K3/16
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enable the fine regulation of the height of a bathtub after installation of the bathtub by screwing bolts into the threaded holes disposed in the bottom of the bathtub, supporting the bottom of the bathtub by these bolts and make it possible to adjust the height of the bathtub by the screwing depth of the bolts. SOLUTION: The bottom 11 of the bathtub 1 made of FRP is projectingly provided with a short cylindrical part 12 on the lower side. Metallic nuts 2 are mounted to the inside surface at the bottom end of the short cylindrical part 12 and the bolts 3 are screwed into the nuts 2. The bottom 11 of the bathtub 1 is supported by the bolts 3. The top end faces of the bolts 3 are bored with screwdriver insertion grooves 31. The screwing depth may be increased or decreased and the height may be regulated by inserting a screwdriver tool into the screwdriver insertion grooves 31. Then, the fine regulation of the heights after the installation of the bathtub 1 is made possible. Since external threaded parts 51 of a decorative cover 5 are screwed into internal threads 13 above the short cylindrical part 12, the heads of the bolts 3 are concealed by the decorative cover 5 and a good appearance is obtained.
Patent JP-H05148802-A (JP)
Title: Railway rail clamping clip
Inventor: BAARII MAASHIYARU
IPC: E01B9/48
Filed: 1992-05-01
Abstract: PURPOSE: To save materials and reduce costs by making an axial cross-sectional area of at least one bent portion of a fastening clip made of an electric bar material larger than that of the other portion. CONSTITUTION: A first part that is made of an elastic bar material and is straight from one end of the bar material to another end thereof, i.e., a center leg 1, a bent second portion 2, a third portion 3, a bent fourth portion 4 and a fifth portion 5 are provide on a railway rail fastening clip, and as seen from upside the third portion 3 and the fifth portion are disposed both sides of the leg 1. At least one region of the second portion 2 is provided with an axial cross-sectional area larger than that of one tenth of the length of the leg 1. By this constitution, material required for making the clip is reduced since the cross-sectional area of the other portion is made smaller than that of the second portion 2 and strength of a region exposed to large stress can be maintained.
Patent JP-H01306212-A (JP)
Title: Material feeding method and device for rubber molding machine
Inventor: TAKESUTE TOSHIAKI
IPC: B29C45/74
Filed: 1988-06-03
Abstract: PURPOSE:To make the history of heat of a material always constant and guarantee the quality by dividing the inside of a bottom of a hopper with a temperature control plate having a number of material through-holes, pressing the material onto the temper ature control plate, heating and softening, and compressively transferring the material from the material through-holes to a material feeding inlet. CONSTITUTION:A temperature control plate 10 is heated up by heat transfer mediums preliminarily and the temperature is controlled in the range of 80 to 100 deg.C. Then, a rubber material 15 is put into a hopper 5, and a piston rod 7 is extended and trans ferred by operating an extrusion device 6. A plunger 8 is fitted into the hopper by said arrangement to press the rubber material 15 on the upper surface of the tempera ture control plate 10. The material in the sections pressed to the temperature control plate 10 is heat softened and fluidized, and extruded immediately from the material through-holes 12 to an inner bottom surface 9 by the pressing force and further to a material feeding inlet 3. Said heat softening is generated by pressing the material by means of the plunger 8, and the feeding quality to the material feeding inlet 3 is controlled by controlling the pressing time.
Patent JP-S62299596-A (JP)
Inventor: SUGIURA TATSUZO
IPC: D21H19/38
Filed: 1986-06-13
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-H09321436-A (JP)
Title: Multilayer printed board and its manufacture
Inventor: KAWAZOE HIROSHI
IPC: H05K3/46
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve geometrical precision of a conductor pattern without spoiling the connection reliability in a multilayer printed board of higher density and higher multiplicity. SOLUTION: The title multilayer printed board has at least two kinds of holes, that is, surface holes 2a, 2c connecting surface layers 1a, 1d and inner layers 1b, 1c adjacent thereto and a through hole 2b connecting inner layers 1b, 1c, 3a to 3l passing therethrough. A metallic thin film constituting an inner wall of the surface holes 2a to 2c are deposited separately and an interlaminar distance between the surface layers 1a, 1d and the inner lasers 1b, 1c is both 50μm or more and 200μm or less and a thickens of a conductor-made inner wall 4 of the surface hole 2a and the surface hole 2c is smaller than a thickness of a conductor-made inner wall 6 of the through hole 2b and is at most 60% of a thickness of the conductor-made inner wall 6 of the through hole 2b and 5μm or more and 20μm or less.  The through hole 2b is connected to a conductor- made bottom part 5 of the surface holes 2a, 2c.
Patent JP-S5928154-A (JP)
Title: Method and apparatus for developing or stripping alkali type photosensitive film
Inventor: TOMIZAWA YOSHIMASA
IPC: G03F7/30
Filed: 1982-08-06
Abstract: PURPOSE:To enable separation of photosensitive films in a state if fine suspension efficiently at low cost, by introducing a chemical agent and a gas into a developing soln. or a syneresis water and floating the suspension in floc in a flotation tank. CONSTITUTION:The gas and the agent are mixed and stirred with the water to be treated with a pump 17 and introduced into the flotation tank 23. The water is moved in the direction of on arrow (d) over a partition plate 36, and the suspension rises in a floc state, and ejected out of the tank 23 with a skimmer 25. The water is fed with a pump 18 to the next flotation tank 24, and mixed with the gas fed with a blower 29 and the agent injected with an agent pump 20 with the pump 18 and stirred. The water is moved over the partition plate 37 in the tank 24 in the direction (e), and the remaining suspension rises in floc and ejected with a skimmer 25.
Patent JP-S5761528-A (JP)
Title: Stretching device of plastic film etc.
Inventor: SUGANO KATSUJI
IPC: B29C55/20
Filed: 1980-10-01
Abstract: PURPOSE:To manufacture a high quality stretch product preventing generation of lateral wrinkle by holding and stretching the both sides of film with a pair of right side and left side pulleys rotating reversely each other and a pair of belts engaging the both pulleys individually. CONSTITUTION:The tips of the opposite side edges F1, F2 in the folding direction of the tubular raw film F0 are sent so as to be nipped at the point A, A' where the stretching pulleys 2, 2' and the belts 3, 3' begin to engage, the film F0 is heated in this state at the temperature suitable for stretching and the stretching pulleys 2, 2' are driven rotating to directions of the arrows E, E'. By this, the film F0 is first expanded like a morning glory in the range from A, A' to B, B' and stretched, then turned at the points B, B' and further expanded and stretched in the range from B, B' to C, C'. The high quality stretch product can be manufactured preventing generation of lateral wrinkle in such a way.
Patent JP-H11323729-A (JP)
Title: Polyamide yarn having small fineness and large strength and its production
Inventor: NISHIYAMA TAKESHI
IPC: D06M101/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yarn having good strengths and a good touch and useful for sports wears, clothes, etc., by melt-spinning a polyamide resin, subjecting the spun yarn to interlacing treatments and oiling treatments before and after a drawing treatment, and subsequently winding up the treated yarn. SOLUTION: This polyamide yarn having a total fineness of <=35 denier, a strength of >=6.0 g/denier and an interlacing number of >=35 interlaced points/ m is obtained by melt-spinning a polyamide resin from a spinneret 1, cooling the spun filaments, imparting a non-aqueous oiling agent to the cooled filaments and simultaneously bundling the filaments in a slit nozzle 2, simultaneously treating the obtained yarn with a fluid in an interlacer 3 to subject the yarn to the first interlacing treatment, drawing the yarn between rollers 4, 5, subjecting the yarn to the second interlacing treatment in an interlacer 6, imparting an oiling agent containing a dioctylsulfosuccinate salt and a polyoxyethylene alkyl ether and/or a polyoxyethylene alkylphenyl ether as an after oil having a high sizing agent-conjugating property in a slit nozzle 7,  and subsequently winding up the treated yarn on a package 9 with a winder 8.
Patent JP-S62296062-A (JP)
Inventor: MATSUI HIDEKATSU
IPC: E04G9/05
Filed: 1986-06-13
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-S5947508-A (JP)
Inventor: ROBAATO KURAIN BUAN AOSUDARU
IPC: F15B13/04
Filed: 1983-07-29
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-S5762261-A (JP)
Title: Preparation of 1,3-dimethyl-4-benzoyl-5-hydroxypyrazole compound
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D231/20
Filed: 1980-10-02
Abstract: PURPOSE: To prepare the titled compound, easily, by reacting a 1-methyl-1-alkoxy- carbonyl hydrazine compound with a 1-benzoylacetone compound, and then cyclizing the reaction product in the presence of a basic substance.  
     CONSTITUTION: A 1-methyl-1-alkoxycarbonyl hydrazine compound is made to react with a 1-benzyl-acetone compound in the presence of a catalyst such as hydrochloric acid, formic acid, etc. to obtain a 1-methyl-1-alkoxycarbonyl-2-(2-benzoyl) isopropyl- idene hydrazine compound, which is cyclized in the presence of a basic substance (e.g. sodium ethylate) to afford the objective compound. The 1-methyl-1-alkoxy- carbonyl hydrazine used as a raw material can be prepared, e.g., by condensing methylhydrazine with a dialkyl carbonate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63302318-A (JP)
Title: Support apparatus for forming operation program of nuclear power plant
Inventor: TANJI JUNICHI
IPC: G05B13/00
Filed: 1987-06-03
Abstract: PURPOSE:To enable reduction in required time for preparation of an operation program according to a demand for the preparation of an urgent and quick operation program, by performing a learning using an achievement data for optimization of programs with respect to knowledge for the preparation of programs. CONSTITUTION:When an urgent corrected operation program is prepared, a rough operation program formed at an operation program preparing section 1 is provided to a user through an interface section 4. An operation program is optimized by a program evaluating/correcting section 2 and the results are provided to the user. Then, the correcting section 2 analyzes the condition of a core using a core simulator 5 at each of operating points serving as reference for alteration of an outputs of the rough operation program and the results are processed in terms of various quantities of state, thermal margin and the like of the core. Subsequently, the results are converted into an evaluation index using an evaluation correcting knowledge base 7 from these quantities of state to calculate a desired function for optimization. Moreover, knowledge of program evaluation and correction methods is learned 3 from an achievement data for the optimization of programs to improve the evaluation and correction methods automatically to reduce the frequency of repeated calculation thereby enabling the shortening of the required time.
Patent JP-S5362420-A (JP)
Title: Television signal pick up unit
Inventor: NAGAOKA YOSHITOMI
IPC: H04N5/44
Filed: 1976-11-16
Abstract: PURPOSE: To enable the pick up of TV signal surely with a simple circuit configuration made possible for non-adjustment, by utilizing the difference the pulse width of the horizontal synchronizing pulse and equalizing pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01306300-A (JP)
Title: Production of three-dimensional fish print
Inventor: TABATA TOSHIO
IPC: B44C5/06
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a three-dimensional fish print, by making a mold modelled three- dimensionally on the surface of a fish body, providing a sprayed metal layer in a predetermined thickness on the mold surface, and adhering a reinforcing material to the metal layer to provide a reinforced sprayed metal body. CONSTITUTION:After cleaning the surface of a fish body and drying the cleaned surface, a release agent is applied to the surface, and a predetermined amount of a conditioned gypsum material is applied to the release agent-coated surface, thereby producing a gypsum mold 2 modelled three-dimensionally on the surface shape of the fish body. After the gypsum mold is hardened by drying sufficiently, a substrate for metal spraying is provided on the mold surface 2a, and a predetermined metal is sprayed onto the mold surface of the gypsum mold 2 at a comparatively low temperature to produce a sprayed metal layer 4 the outer surface 4a of which represents the surface shape of the fish body and which has a predetermined thickness. Then, a predetermined amount of a reinforcing material 5 is adhered to the inner surface 4b of the layer 4 to produce a reinforced sprayed metal body 4', followed by drying. The sprayed metal body 4' is separated from the gypsum mold 2, and unrequired parts such as burr are removed from the body 4'. The outer surface of the body 4' thus obtained is cleaned, and is then treated with a chemical to impart a predetermined texture to the cleaned outer surface. The outer surface is wiped with a cloth impregnated with an organic solvent, and is polished, whereby a three-dimensional fish print rich in texture and massive sensation can be obtained.
Patent JP-H10332095-A (JP)
Title: Side part heater of low temperature underground type storage tank
Inventor: HORIUCHI IWAO
IPC: F17C13/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To properly control a rod type radiator even in the case of recognizing that soil thermal conductivity of which is small, etc., locally exists in the peripheral foundation after serving by furnishing a lower end height change-over means to change height of a lower end in a limited range to effectively display radiating force. SOLUTION: Radiating force is displayed roughly at the same temperature along overall length of a side part heater pipe 12 by circulating hot water along the whole of an upstream side inner pipe 13, a tapered pipe 15 and a downstream side inner pipe 14 constituting a side part heater. Thereafter, when it is recognized that a different freezing line is formed after starting servicing the side part heater, a pig 21 which is an enclosing object is input from a pig input port attached to a circulating device, and an inlet part 22 to the downstream side inner pipe 14 is enclosed.  Thereafter, hot water force fed vertically downward in the upstream side inner pipe 13 from the circulating device turns its direction at a part concerning the pig 21, it is pushed out from a plural number of drilled holes 16 provided on the upstream side inner pipe 13, and it is returned vertically upward in a region in the inside of an outer pipe 11 and again to the circulating device.
Patent JP-H10332469-A (JP)
Title: Device and method for judging classification of articles
Inventor: SUGAWARA YOSHINORI
IPC: G01G19/42
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To classify good articles and defective articles accurately and efficiently by using a device for judging and classification of articles when the articles are classified by manual working. SOLUTION: Pressure sensors are provided under a first pallet 9 and a second pallet 2. The signals S1 and S2, which are obtained by amplifying the signals of respective pressure sensors, are converted into the weights with a weight computing circuit 4-2. The fact that a material 0 mounted on each pallet is within the weight preset with a weight preset means 8 is confirmed. The signal is compared with the test-result signal S0 of a tester by sending the signal to a judging circuit 4-1 as the computed weight signal S3. The classification of the material is judged. The result is informed to workers with an alarm generator 6 and a display device 7.
Patent JP-H06346896-A (JP)
Title: Bearing device for turbo rotating machine
Inventor: FUKUNAGA TAKESHI
IPC: F04D29/057
Filed: 1993-06-10
Abstract: PURPOSE:To avoid the contact between the rotating side bearing face of a rotary shaft and the fixed side bearing face of a thrust bearing even if the rotary shaft bends at the high speed rotating time to cause the oscillation of the rotating side bearing face by forming both rotating side and fixed side bearing faces into spherical shape with the distance from a journal bearing as the radius of curvature. CONSTITUTION:The radial direction of a rotary shaft 1 with impellers 1a fitted to both ends is supported by a journal bearing 2, and the axial direction of the rotary shaft 1 is supported by a thrust bearing 3. Each of the journal and thrust bearings 2, 3 is formed of a dynamic pressure gas bearing. In this case, the fixed side bearing face 3a of the thrust bearing 3, and the rotating side bearing face 1b of the rotary shaft 1 are formed into spherical shape with the distance L from the journal bearing 2 as the radius of curvature. Accordingly, even if the rotary shaft 1 is bent at the high speed rotating time to cause the oscillation of the rotating side bearing face 1b, the contact between the rotating side bearing face 1b and the fixed side bearing face 3a is avoided. A clearance between both bearing faces 1b, 3a is thereby kept constant, and appropriate dynamic pressure can be secured.
Patent JP-S6028849-A (JP)
Title: Method and device for painting automotive body or the like
Inventor: ITOU JIYOUJI
IPC: B05B15/12
Filed: 1983-07-28
Abstract: PURPOSE:To prevent the pressure drop of the conditioning air to be supplied into a painting chamber and to decrease the amt. of the water and electric energy to be used by capturing the paint mist generated in the painting chamber by means of filters attached freely attachably and detachably to a carriage and filters in an air discharge chamber. CONSTITUTION:A material W to be painted such as an automotive body or the like is placed on a carriage 11 and is continuously conveyed by a conveyor 10 into the chamber 3 of a painting booth 1, the inside of which is formed successively to the three chambers; an air feed chamber 2, a painting chamber 3 and a air discharge chamber 4 with a filter 5 and a drainboard 6 respectively as boundaries. Said material is painted with the paint sprayed from an automatic painting machine 14 during the above- mentioned conveyance. The paint mist scattering in the chamber 3 without sticking to the surface of the material W is forcibly and primarily captured by filters 18, 18a provided freely attachably and detachably to the carriage 11 and the remaining paint mist failing to be primarily captured is secondarily captured by the filter 25 disposed in the chamber 4 during painting. As a result, the pressure drop of the conditioning air to be supplied into the chamber 3 is prevented.
Patent JP-S5840573-A (JP)
Title: Copying device
Inventor: MASUDA SHIYUNICHI
IPC: G03G15/20
Filed: 1981-09-04
Abstract: PURPOSE:To effectively save average electric power consumption by keeping a fixing heater in a fixing part at a fixing temperature usually and, when copying operation is not carried out for a prescribed period, controlling the fixing heater at a power saving temperature. CONSTITUTION:A copying device is permitted to control a fixing temperature mode for keeping a fixing heater at a fixing temperature and a power saving temperature mode for keeping the fixing heater at a power saving temperature. After completing a series of copying operation (T0-T1) for example, a power saving timer counts up the time during copying operation is stopped end, after passing a prescribed period, a power saving signal is outputted to turn to a power saving mode and a power saving lamp lights up. The time of keying (time T2), the power saving signal is stopped and a power saving lamp driving signal is outputted like a pulse. When a copy start key is inputted (time T3), prerotation is started as cleaning start and when a heater reaches a fixing temperature, copying is started.
Patent JP-S5764872-A (JP)
Title: Reading processor of single slip and the like
Inventor: OKADA TOSHIHIKO
IPC: G06V10/98
Filed: 1980-10-06
Abstract: PURPOSE:To process only the read-out data which is free from errors through the facilitated collation, by displaying the data read out on a single slip at a display part and collating visually this data with the data on a single slip at a visual confirmation part. CONSTITUTION:A single slip 10 is put into a slit 1, and the transaction to be processed is designated. Thus a slip feeding device works based on the detection signal of a sensor 11, and the slip 10 is sent to the reading position of an OCR  sensor 14. A character reader reads successively the data written on the slip 10 and recognizes them and transfer the character code to a main control part. When the reading is over, the slip feeding device works backward. At the same time, a switching gate works to send the slip 10 to a visual confirmation part 18. While the data read out of the slip 10 is displayed on a display part. A user collates the display part with the slip 10 to make sure that the read-out data has no error. When no error exists, the data is transmitted to carry out a transaction.
Patent JP-H081487-A (JP)
Title: Surface grinding machine
Inventor: CHIKAMOTO TAKESHI
IPC: B24B47/20
Filed: 1994-06-21
Abstract: PURPOSE:To simplify a structure, which equalizes own weight of a grinding wheel head with the weight equivalent to the maximum of force pressing a grinding wheel onto a work in grinding, in other words, thrust force of grinding resistance and levitates the grinding wheel head halfway, to automatically perform own weight grinding, to improve safety, and to regulate the parallelism between a work table axis and a grinding wheel axis. CONSTITUTION:A column 7 extending in the vertical direction is arranged standingly, and a round work table 29 installed in a freely rotational spindle 19 via a bearing case 15 is arranged in a table main body 9 fixed in the column 7. On the work table 29, a jig 31 in which work W to be ground is mounted and fixed is arranged freely clampedly, and a grinding wheel head 57 levitated halfway is arranged above the work table 29, while the grinding wheel head 57 is arranged in the column 7 freely movably in the vertical direction, and a freely rotational grinding wheel 69 is arranged in the grinding wheel head 57.
Patent JP-H088926-A (JP)
Title: Buffer priority control system
Inventor: MURASE TSUTOMU
IPC: H04L47/30
Filed: 1994-06-21
Abstract: PURPOSE:To relieve a message abort rate by restoring a connection forcibly provided with non-priority to the connection with the original propriety after a prescribed time so as to eliminate an overload thereby reducing the cell abort rate of cells of the connection other than a specific connection. CONSTITUTION:A cell of each connection (VC) with an input VCI reaches a priority processing unit 304. Priority processing is applied to the input VCI before input to a buffer by referencing a forwarding table 303. A buffer monitor (Bmon) 302 monitors a capacity in the buffer to use the priority control depending on a content of a buffer 301 thereby limiting the aborted cell to a specific VC dynamically. Thus, the limited VC is dynamically decided depending on the actual communication state to prevent the increase of a load and the decrease in the throughput caused by re-transmission thereby attaining efficient communication.
Patent JP-S62294546-A (JP)
Inventor: MISAWA HIDETO
IPC: B32B17/04
Filed: 1986-06-14
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。