baber/WOPTO huggingface dataset:
Patent JP-H07242315-A (JP)
Title: Movable pipe conveyor
Inventor: SUMINO SHINICHI
IPC: B65G21/10
Filed: 1994-03-04
Abstract: PURPOSE:To remarkably simplify the structure of a connection part as well as to reliably connect mutually adjacent divided frames to each other while making them have certain play not only in the longitudinal direction but also in the vertical direction and in the lateral direction. CONSTITUTION:Since mutually adjacent divided frames 8 are connected to each other through a pair of rings or parts 20, 21 of the rings having inside diameters larger than the wire diameter, and to be engaged with each other, there is slight play not only in the longitudinal, direction but also in the vertical direction and in the lateral direction, thereby fluctuation of distance when the mutually adjacent divided frames 8 are bent or returned to a straight line in the connection part is absorbed, and excessive load can be prevented from being applied to the connection part.
Patent JP-S59161037-A (JP)
Title: Semiconductor layer with fine gap and forming process thereof
Inventor: KAWAJI MIKINORI
IPC: H01L21/306
Filed: 1983-03-04
Abstract: PURPOSE:To form fine gaps with their mutually facing inside walls inclined in the same direction at high precision by a method wherein, after diffusing one type of impurity, the other type of impurity is diffused into a semiconductor layer through the same opening making use of the different distance of diffusion. CONSTITUTION:An insulating layer 32, a polycrystalline silicon layer 34 containing the first type impurity, another insulating layer 36 are formed on a silicon substrate 30. The second type impurity is diffused from an opening 38 to form a second type polycrystalline silicon regions 34a, 34b. Meeting the proper requirements for diffusion, the first type impurity is diffused from the opening 38 to form the first type polycrystalline silicon region 34c so that the second type polycrystalline silicon region 34b may be left underneath the insulating layer 36. After removing said insulating layer 36, the region 34b are removed by etching process to form gaps 40.
Patent JP-H01209325-A (JP)
Title: Electronic price scale
Inventor: FUTAKATA TAKASHI
IPC: G01G23/42
Filed: 1988-02-17
Abstract: PURPOSE:To readily follow the increase in the number of names of items, by additionally providing a second call key for directly calling the name of an item which cannot be directly called by a first call key of an electronic price scale. CONSTITUTION:A scale tray 2 is placed in the upper part of a main body 1 of an electronic price scale. A function key 3 which is used to set the name of an item, to change a unit price or to check and settle the total data, a first call key 4 for directly calling the name of the item and a printer 5 for issuing a label or a receipt are provided in the front of the main body 1. A power switch 6 is provided at the lateral surface of the main body 1. A remote board 7 rising upward from the main body 1 is provided with a name displaying tube 8 for displaying the name of the item, message etc., and a 7-segment displaying tube 9 for displaying the weight, unit price, price or the like of the measured item, and at the same time, the remote board 7 is provided with a second call key 10 for directly calling the name of an item not included in the first call key 4. Thus, the kinds of the items directly called out by the call keys can be easily increased in number.
Patent JP-H02217637-A (JP)
Title: Liquid pressure damper with variable damping force
Inventor: KANARI TOSHITSUGU
IPC: F16F9/44
Filed: 1989-02-14
Abstract: PURPOSE:To provide straight damping force characteristic by furnishing No.1 communication path, which puts an inner groove in communication with one of the liquid chambers while a piston is pinched, and No.2 communication path which has a radially stretching groove carved at the end face of piston in such a way as avoiding the inner groove, and installing a variable orifice situated on the way thereof. CONSTITUTION:Under elongation stroke the working fluid in a liquid chamber A passes No.1 elongation side communication passage 2p and flows into an elongation side inner groove 2j. When flowing further, it deflects No.1 elongation side damper valve 9 and flows into an elongation side outer groove 2k from the gap formed between the valve 9 and an inner seat surface 2m. From this groove 2k it passes either of two routes and flows into a lower liquid chamber B. When following the first route the liquid opens another damper valve 10 and attains a liquid chamber B from the gap formed between this valve and an outer seat surface 2n. When following the second route the liquid flows through an intermediate chamber 2r including the groove 2k, elongation side port 30a, elongation side orifice 15d, hollow 15b in adjuster, hollow 20a, and finally attains the liquid chamber B. That is, this is a route passing No.2 elongation side communication path 30. Selection of path is performed with rotation of the adjuster 15.
Patent JP-H11233262-A (JP)
Title: Organic electroluminescent element
Inventor: KIDO JUNJI
IPC: H05B33/26
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To materialize a low drive voltage despite of a work function of a negative electrode material by setting an organic metal complex compound to a component of an organic layer and by constituting a negative electrode of a metal which can reduce a metal ion contained in the complex compound to a metal under vacuum. SOLUTION: An organic metal complex compound used for an organic layer contains, at least, one of an alkali metal ion, an alkaline earth metal ion, a rare earth metal ion. Either of Al, Zr, Ti, Y, Sc, and Si is preferable for a metal used for the negative electrode and a single metal or an alloy containing a plurality of types may be contained therein. A metal of the organic metal complex is isolated by using a reducing force of such metals under vacuum and the organic compound is reduced by its free metal so that an electron injection barrier can be miniaturized and consequently the drive voltage can be reduced.
Patent JP-S62190801-A (JP)
Inventor: WAKAHATA YASUO
IPC: H01C7/10
Filed: 1986-02-18
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-S60178707-A (JP)
Title: Slot array antenna system
Inventor: TERAKAWA TAKANARI
IPC: H01Q13/10
Filed: 1984-02-25
Abstract: PURPOSE:To reduce the weight of a reflecting plate, to reduce the total weight of a slot array antenna and at the same time to reduce the load of a rotary drive system as well as the weight at the installing area of said antenna, by using a synthetic resin material to produce the reflecting plate and also providing a reflecting layer consisting of a conductor into the resin material or on its surface. CONSTITUTION:A reflecting plate 5 is made of a synthetic resin material such as fabric reinforced plastic FRP and molded with its plane plate folded in the direction orthogonal to the lengthwise direction at a prescribed angle. The reflecting amount is decided at a reflection part 5b by burying a thin metallic plate 5c at the middle of the part 5b in its thickness direction. The electromagnetic wave radiated from a slot waveguide 1 is made incident on the plate 5 after passing through dielectric plates 3a and 3b. Then the electromagnetic wave is reflected by a reflecting layer consisting of the plate 5c and travels toward the front of an antenna. In such a constitution, the total weight of the plate 5 is reduced. This also reduces the thickness of a channel member 2 which supports the plate 5. Therefore the total weight of a slot array antenna can be reduced.
Patent JP-H09230792-A (JP)
Title: Individual body identifying implement for heat resistant vessel and its mounting method
Inventor: SUTANI HIROYUKI
IPC: G09F7/16
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To lessen the discoloration by vapor deposition of metals, etc., and to enable the sure individual body identification treatment even during standstill or during movement by coating a heat resistant plate with glaze having the coefft. of thermal expansion with the plate of the same level at a high softening point and softening and fusing cords for individual identification thereon with a heat resistant coating material. SOLUTION: The cords for identification are formed on the heat resistant plate 2 by fusing such heat resistant coating material 20 which has the coefft. of thermal expansion equal to the coefft. of thermal expansion of this plate 2 and is identifiable from this plate by image processing. For example, the material of the heat resistant plate 2 is formed f white zircon ceramics having the small coefft. of thermal expansion and high strength to thermal impact.  The milky white blaze 8 having the high softening point over the use temp, and the coefft. of thermal expansion nearly equal to the coefft. of thermal expansion of the heat resistant plate 2 and having the good affinity to the heat resistant plate 2 is self-glazed on the surface of this ceramics and the black heat resistant coating material 20 is marked on the upper part of this glaze 8, by which the two-dimensional cords 5 are formed. Further, the plate 2 is heated up to the softening point of the glaze 8 and the heat resistant coating material 20, by which the plate is subjected to softening and welding.
Patent JP-H09227303-A (JP)
Title: Sustained releasing insecticide
Inventor: AZUMA AKIKO
IPC: A01N25/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent and easy to handle sustained releasing insecticide. SOLUTION: This sustained releasing insecticide is obtained by coating a liquid droplet containing the insecticide with hydrpphobic ultra fine particles of silica powder, which have 0.007-0.05μm average primary particle diameter as necessary, and consist of ultra fine particles of silica powder obtained by a gas phase oxidation of a halogenated silicon and coated with any one kind of an organic silicon compound, an organic fluorine compound or an organic titanium compound.
Patent JP-H09231901-A (JP)
Title: Manufacture of cold cathode element
Inventor: HARADA HIROTSUGU
IPC: H01J9/02
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To enhance the flexibility of design for cold cathode elements, and provide manufacturing method of cold cathode elements wherein yield is increased. SOLUTION: In a cold cathode forming process, a silicon dioxide film 3, a cold cathode 4 and a gate electrode metal 5 are formed on a base material 1 which is prepared beforehand. After the cold cathode forming process, the remaining two parts, an oxide film 9 and a control electrode metal 10, are formed in a control electrode forming process. One lift off is included in the cold cathode forming process and also in the control electrode forming process. Therefore, two lift off steps are separately performed, and thus the amount of material exfoliated by one lift off is lessened. That is, the probability of reattachment of exfoliated material is reduced to increase the yield of the cold cathode element.
Patent JP-2000235651-A (JP)
Title: Compiling method/device for raster data
Inventor: KANEKO SHUNICHI
IPC: G06T11/80
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the versatility of data after compilation by executing a prescribed compiling processing on converted vector data, converting changed vector data into raster data and synthesizing it with raster data where a connection element is extracted so as to preserve it. SOLUTION: A vector/raster conversion part 15 converts vector data compiled in a vector data compilation part 14 into raster data. A cross area processing part 16 processes a cross part so that it is not deleted at the time of deleting a connection area extracted by a connection area extraction part 12 from original raster data. An extracted area display processing part 17 displays an area by half tone so that the area where the connection area extracted from original raster data exists can be identified during compilation. A picture synthesis processing part 18 synthesizes raster data where the connection area is extracted and raster data which is reconverted by a graphic element after a compilation processing.
Patent JP-S61194074-A (JP)
Title: 7-amino-1-alkyl-6-fluoroquinolin-2(1h)-one and its preparation
Inventor: HAGA TORU
IPC: C07D401/04
Filed: 1985-02-22
Abstract: NEW MATERIAL:7-Amino-1-alkyl-6-fluoroquinoline-2(1H)-one of formula I (R is lower alkyl). EXAMPLE:7-Amino-6-fluoro-1-methylquinoline-2(1H)-one. USE:A synthetic intermediate of tetrahydrophthalimide derivatives which have herbicidal action against a wide range of weeds without chemical injury to major crops such as corn, wheat, rice plant, soybean or cotton. The compound of formula I is allowed to react with 3,4,5,6-tetrahydrophthalic anhydride to give the above-cited herbicide. PREPARATION:1-Alkyl-6-fluoro-7-nitroquinoline-2(1H)-one is reduced with iron dust in acetic acid, preferably in the presence of an auxiliary solvent such as ethyl acetate at 60-120 deg.C to give a compound of formula I.
Patent JP-S62193620-A (JP)
Title: Dust collector having packed layer
Inventor: TASHIRO KOJI
IPC: B01D46/34
Filed: 1986-02-21
Abstract: PURPOSE:To efficiently perform regeneration of a packing material by allowing the packing material stuck with dust together with air stream to collide against a collision plate and returning the regenerated packing material to a packed layer by its own weight. CONSTITUTION:A packing material stuck with dust contained in exhaust gas leaving a gasifying furnace for coal is raisen in flow velocity by an ejector 02 and sent out through a nozzle 03 via a pipeline 05 for conveying the packing material. The packing material is allowed to collide against a collision plate 04 to separate dust stuck on the packing material. The regenerated packing material falls by gravity and is retransferred to a dust collector 01. Separated dust together with air stream is separated in a cyclone 06, and gas is returned to an inlet pipe 10. In such a way,the regeneration of the packing material 09 is continuously performed in the inside of a vessel connected to the dust collector main body 01. Further when varying the collision velocity against the collision plate 04, the regenerating effect of the packing material is widely enhanced and dust clogging can be prevented and pressure drop can be kept in a definite value.
Patent JP-H11200324-A (JP)
Title: Blocking apparatus for traffic
Inventor: WAKIMOTO HIROSHI
IPC: E01F13/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To decrease the damage of vehicles and casualties by providing an apparatus which securely stops vehicles or the like in a red signal, while interlocking with traffic signals. SOLUTION: Vehicles stop and pedestrians on a crossing can walk at ease by erecting a blocking material B formed to have a triangular section and to be rotatable around a support point A, in a red signal and the vehicles can easily start by lowering the blocking material B around the support point A, in a green signal. Falling accidents of vehicles at a quay in an unloading area can be prevented.
Patent JP-S58156005-A (JP)
Inventor: SHIMADA YOSHIHIRO
IPC: A42B3/22
Filed: 1982-03-05
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-S6440695-A (JP)
Title: Ink for printing planar article composed of fiber, method for enhancing useful life of lacquer and coating material and enhancing deinking of fiber, material performing said
Inventor: DESSAUER GUIDO
IPC: B41M5/52
Filed: 1986-02-21
Abstract: PURPOSE: To improve the holdout characteristics of a printing ink, etc., for a flat material comprising fibers and improve the de-inking of the fibers by introducing a specific organophilic complex into a fibrous material, reacting the complex with an organic solvent and forming a barrier layer. CONSTITUTION: An organophilic complex comprising (A) a water-insoluble hydrated cation-exchangeable film-forming smectite type layered silicate having at least 50 mVal/100 g ion exchange capacity and (B) an organic residue derived from an onium compound attached to the component A is introduced into a fibrous material or the surface of a fibrous-form material to form a barrier layer by the reaction of the organophilic complex with an organic solvent. Thereby, the holdout characteristics of a printing ink, a lacquer and a coating material without any organic solvent for the flat material comprising fibers, especially a paper are improved to further improve the de-inking of the fibers.
Patent JP-S54128887-A (JP)
Title: Machining method of spherical bearing seats
Inventor: HIRATA HAJIME
IPC: B23C3/00
Filed: 1978-03-29
Abstract: PURPOSE: To easily machine the spherical bearing seats having a larger center angle than 180° and the same diameter as the open section of said spherical bearing seats.  
     CONSTITUTION: A ball end mill 9 having a larger fan-shaped blade section 9a and the same diameter as the open section of a spherical bearing seat B to be machined is inserted in the lower hole made in work 1, and the center O 1  of said blade portion 9a is located in the X- and Y-axial planes passing the center O 2  of said spherical bearing seat B. Next, said ball end mill 9 is rotated and the center of O 2  is transferred around the center O 1  of said ball end mill 9 by transferring tables 4, 5 in said X- and Y-axial planes in accordance with the instruction from an NC device. Next, said center O 2  is transferred over a small distance along the circular path C thereof by transferring said tables 4, 5 in X- and Z-axial planes, said work 1 is transferred in X- and Y-axial planes in the same manner as described above, and the inside of said bearing seat B is machined at thus-obtained position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63204410-A (JP)
Title: Numerical controller
Inventor: KITA KANAHIKO
IPC: G05B19/4093
Filed: 1987-02-20
Abstract: PURPOSE:To shorten the processing time and to improve the processing efficiency with a numerical control device by moving a processing tool for an object to be processed to another processing area in the shortest course in response to the form of said object varying by processing. CONSTITUTION:A material form data register means 2 registers the material form data 3 into a material form data table 4. A tool shift information producing means 8 produces the tool shift information based on the data 3 and the processing data 6 produced previously and registered into a processing data table 7 and registers the produced information into a tool shift information data table 9. A numerical controller 1 controls a tool shift means containing a cutting process tool based on the tool shift information registered in the table 9. Thus an object is processed. When this processing is over, a material form data rewriting means 10 rewrites the table 4 and moves the tool shift means to a tool replacement position in the shortest course. Thus the processing time is shortened and the working efficiency is improved with a numerical control device.
Patent JP-H02214974-A (JP)
Title: Vectorization processing system
Inventor: YAMAMOTO KATSUMI
IPC: G06F17/16
Filed: 1989-02-15
Abstract: PURPOSE:To shorten the program executing time by tracing the source programs through the inlet of a DO loop and transforming such a program with which the definition reference relation can be fixed into a vector. CONSTITUTION:A syntax structure analyzing part 21 produces a 1st intermediate text 24, and a structure analyzing means 221 of a vectorization processing part 22 analyzes the control flow of a source program 1. An inlet variable analyzing means 222 analyzes the defining state of a variable at the inlet of a loop. Then a data dependence relation deciding means 223 deforms the information on the added characters and an index variable and decides whether the data dependence relation conflicting with the parallel execution is included in the loop or not. A vector text production means 224 produces a 2nd intermediate text 25 including a vectorization processing sentence of a part where the capability of the parallel execution is decided. Then a code production part 23 produces an object program 3 out of the text 25. As a result, the program executing time is extremely shortened.
Patent JP-S57150419-A (JP)
Title: Operation controlling method for pressure dehydrater
Inventor: MORIMINE RIYOUICHI
IPC: B01D37/04
Filed: 1981-03-11
Abstract: PURPOSE: To operate a dehydrater efficiently always at optimum pressurizing time by finishing pressurizing when the interstitial water pressure of sludge drops to specified pressure.  
     CONSTITUTION: The interstitial water pressure of sludge is measured by a pressure gauge 8 installed in a tube 7 that communicates to the filter chamber of a pressure dehydrater 5. When the water pressure drops to specified pressure, a pump P and the pressure dehydrater 5 are controlled to finish pressurizing. Consequently, dehydration can be made always by optimum pressurizing time, and lowering of operation efficiency due to too long pressurizing time or difficulty of separation of cake from filter cloth caused by excessive water content of the cake due to too short pressurizing time do not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08211018-A (JP)
Title: Gel electrophotretic method and apparatus
Inventor: FUJIWAKE HIDEJI
IPC: B01D57/02
Filed: 1995-01-31
Abstract: PURPOSE: To suppress a smiling phenomenon and to accurately determine a base sequence by preheating an electrolyte in which the end part of a migration gel on the injection side of a nucleic acid fragment sample is immersed at the start of migration. CONSTITUTION: At the start of the migration of a DNA sample, the electrolyte of an electrolytic cell 8 is preheated at about 40-60 deg.C by a heater 24. The heating of the electrolyte is started before the sample is introduced into the sample charging slot 14 provided to the upper end of a slab-shaped migration gel 2 and performed even during the introduction of the sample to be continued up to the start of migration. After the start of migration, the heating of the electrolyte may be continued or stopped. This heated electrolyte becomes a heat source and the temp. of the gel 2 at the part where the slit 14 is provided becomes uniform. By this constitution, the smiling phenomenon caused by the non-uniformity of temp. is suppressed and a base sequence of nucleic acid can be accurately determined.
Patent JP-H01210154-A (JP)
Title: Method for continuously casting strip
Inventor: TANAKA TSUTOMU
IPC: B22D11/06
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a strip having the fixed width by arranging a coil at inner part or side part of a side seal arranging along both end faces of the cooling roll and preventing contacting of the side seal and molten metal with electromagnetic force generated by conducting high frequency current. CONSTITUTION:One round of hoop-state coil 6 is arranged near the both end faces of the above cylindrical cooling roll 1 and the end face of this coil 6 is formed to hollow rectangular shape and circulatively constituted to cooling water. Then, while generating the electromagnetic force by conducting the high frequency current in the coil 6, the molten metal 2 is brought into contact with the circular face of the rotated cooling roll 11 and is cooled and solidified to continuously produce the strip. In this result, growth of solidified shell in the side seal 3 is effectively prevented and the high quality strip is obtd.
Patent JP-H02255632-A (JP)
Title: Method for drying hydrocarbon and preparation of chloromethane thereby
Inventor: JIYANNJIYATSUKU MASHINI
IPC: C07C17/389
Filed: 1990-02-16
Abstract: Process for drying a mixture containing at least one hydrocarbon, hydrochloric acid and water, characterised in that it is placed in contact with a desiccant chosen from (i) anhydrous metal sulphates, chlorides or perchlorates or (ii) phosphorus pentoxide until the desiccant has retained most of the water. This is applied to the synthesis of chloromethanes to dry the methyl chloride leaving the head of the CH3Cl/higher chloromethanes separating column.