baber/WOPTO huggingface dataset:
Patent JP-S55145941-A (JP)
Title: Wet powdery and granular material feeder
Inventor: YAMASHITA MASANORI
IPC: B65G33/08
Filed: 1979-04-23
Abstract: PURPOSE: To stably supply a fixed small quantity of a wet granular material, by providing a rapidly rotating screw between a hopper and a table which is rotated synchronously therewith.  
     CONSTITUTION: A hopper 1 and a table 6 are rotated at the same phase and same rotational frequency of n 2 . A screw 11 is rapidly rotated at rotational frequency of n 1  in the housing 10a of a screw feeder 10 horizontally extending between the hopper and the table. A granular material is static relatively to the hopper 1 except for some granular material which is supplied to the screw feeder 10. A partition plate 4 in particular serves to prevent the movement of the granular material 4. Since the quantity of the wet granular material which enters into the screw feeder 10 per unit time is determined by the rotational frequency of n 2  and a cross- sectional area toward the screw feeder independently of the moving properties or rest angle to the granular material, a fixed small quantity of the granular material can be fed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09244150-A (JP)
Title: Holding structure for original film
Inventor: UEDA HIROYUKI
IPC: G03F1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To stabilize registering performance. SOLUTION: Oiginal film 60 is closely stuck on photosensitive material 24 on a surface plate 18, so that exposure is performed. The end part of the original film 60 is placed on a pin bar 96, and the positioning pin 98 of the pin bar 96 is inserted into the inside of the positioning hole 100 of the end part of the original film 60, so that the original film 60 is positioned. A pressing plate 102 is magnetically attached at the pin bar 96 using a magnet 106, and holds the end part of the original film 60 by making an original cover 318 abut on the original film 60. The original cover 318 (for instance, plural loops) is independently and elastically deformed, and follows and allows the fine movement of the original film 60, so that the occurrences of wrinkles and out of register are prevented.  Even in the case that the sticking position of the pin bar 96 is different along the width direction of the pressing plate 102, the pressing plate 102 moves along the width direction, so that a position where the original film 60 is pressed through the original cover 318 is properly obtained.
Patent JP-S58177992-A (JP)
Inventor: JIYORUJIYO UINTERUSU
IPC: C07D413/04
Filed: 1983-03-28
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-S59175564-A (JP)
Title: Manufacture of electrode plate for lead storage battery
Inventor: KIMATA SATAHIRO
IPC: H01M4/62
Filed: 1983-03-25
Abstract: PURPOSE:To provide a thinner-sized electrode with a high utilization factor of the active material, by filling paste of the active material in the substrate, the active material being produced by kneading an active material proper with pulp fibers treated to have porocity. CONSTITUTION:An active material is kneaded with pulp fibers treated to be given porocity and the thus produced paste of active material is filled in the substrate. The density of the active material in the state of paste can thus be lowered and over filling of the active material in the substrate avoided thereby enabling manufacture of an electrode of thinner size. Further, by increased porsity of the active material, the utilization factor of the same is increased and its shrinkage while it is in use in the battery is prevented. Furthermore, the bond between the substrate and the active material is enhanced by the entangled pulp fibers and the active material is therefore suppressed from falling off.
Patent JP-S58167972-A (JP)
Title: Circuit element measuring apparatus
Inventor: SEKI TAKANORI
IPC: H03D13/00
Filed: 1982-03-29
Abstract: PURPOSE:To reduce effect of higher harmonics on the reference phase signal by employing as such an output of Walsh function generator synchronous detector comprising a weighting circuit and multiplying circuit. CONSTITUTION:A part of an output of a sine wave oscillator 1 as measuring signal source is sent to a Walsh function generator 12 synchronizing the output thereof. An output combination for synthesizing a sine wave is picked up with a phase difference of 90 deg. from each other among outputs of a Walsh function generator 12 with switches 15A and 15B. A (D) type flipflop 16 is operated by the output and the output thereof is sent to a synchronous detector 13 having a weighting circuit and multiplying circuit. A sine wave is synthesized at the ratio of Walsh function waves WAL (1) and WAL (5) with the weighting circuit. As a result, there is none of a third higher harmonic and a fifth higher harmonic in the reference signal to the synchronous detector 13 enabling the lessening effect from lower order higher harmonics contained in measuring signal.
Patent JP-H06263614-A (JP)
Title: Antifouling composition
Inventor: INOUE SHUNJI
IPC: A01N59/20
Filed: 1993-03-11
Abstract: PURPOSE:To obtain an antifouling composition, capable of manifesting and sustaining antifouling performance for marine organisms, excellent in durability without any toxicity and contributing to the environmental protection. CONSTITUTION:At least a surface layer of this antifouling composition unit is composed of a copper alloy comprising 0.01-15.0 atomic % one or more elements selected from the group of Mg, Zr, Al, Ti, Si, V, Mn and Cr. When the antifouling composition unit is immersed in seawater, the elementary ions or copper ions are eluted from the exposed surface layer of the copper alloy base metal into the seawater. When a secular change advances, oxide films of the elements or copper peel from the copper alloy base metal. The oxide films irregularly repeat the peeling to sustain the elution of the elementary ions or copper ions from the exposed surface layer of the copper alloy base metal into the seawater.
Patent JP-S62208052-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/05
Filed: 1986-03-10
Abstract: PURPOSE:To improve the lubricity, release property and cleaning property of a photosensitive body by incorporating a specific silicone comb type graft polymer and polyarylate into said body. CONSTITUTION:The silicone comb type graft polymer (A) and polyarylate (B) are incorporated into at least the layer furthest from the base body of the photosensitive body. The component A consists of the polymer of the resultant product of the condensation reaction of the silicone expressed by formula I and/or formula II and a compound expressed by formula III and a polymerizable unsatd. bond-sontg. compd. e.g.: ((meth)acrylate). R1-R7, R11 in formulas denote an alkyl, aryl; R8-R10 denote H, halogen, alkyl, etc.; X denotes a halogen, alkoxy; n denotes an average degree of polymn.; m denotes 1-3. The component B is synthesized of, for example, the diol expressed by formula IV, where R12, R13 denote H, alkyl, aryl; X1-X4 denote H, halogen, alkyl, etc.
Patent JP-H01224393-A (JP)
Title: Nucleic acid derivative and carcinostatic agent containing said derivative as an active ingredient
Inventor: FUJIHASHI TOSHIAKI
IPC: A61K31/7072
Filed: 1988-03-04
Abstract: NEW MATERIAL:A compound of the formula (R is 1-3C alkyl). EXAMPLE:Sodium 5-fluorouridine-5'-O-methylmonophosphonate. USE:A carcinostatic agent. PREPARATION:5-Fluorouridine, as a starting substance, is protected in its 2'- and 3'-positions with acetone, preferably in the presence of p-toluenesulfonic acid. Then, the 5'-hydroxyl is allowed to react with methylphosphoric acid, preferably in a solvent such as anhydrous pyridine, using N,N'- dicyclohexylcarbodiimide at room temperature for 10-48hr to effect methylphosphorylation followed by deprotection.
Patent JP-H07255325-A (JP)
Title: System lure
Inventor: FUJITA HIROSHI
IPC: A01K85/00
Filed: 1994-03-22
Abstract: PURPOSE:To easily obtain a system lure capable of inserting favorite ruminant body, fluorescent body, weight, etc., whereinto, provided with decorative coating, pattern, etc., by making the best use of user's own experience or liking, thus finishable in a handmade way with individuality. CONSTITUTION:This lure is made up of a pair of left and right lure bodies 1A, 1B with hollow inside, each longitudinally cut from the back toward the belly, fishline binding rings 17, 1 or plural fishing hook-holding rings 18 and fishing hooks. The joint surface 3A of the lure body 1A is provided with holding projections 5, 6, 7, the joint surface 3B of the other lure body 1B with holding recesses 11, 12, 13; U-shaped grooves 8, 9, 10, 14, 15, 16 for ring engagement communicating with the outside are formed around the respective projections 5-7 and the recesses 11-13, and the rings 17, 18, a fluorescent object, a weight, etc., are incorporated and mutually bound into integration, and colors and patterns are drawn as desired on the outer surfaces of the lure bodies 1A, 1B.
Patent JP-S59177253-A (JP)
Title: Device for manufacturing laminated member of chain- like folded web
Inventor: ISHIZU NOBORU
IPC: B65H45/22
Filed: 1983-03-24
Abstract: PURPOSE:To make it possible to easily carry out the entrance of papers into a machine for manufacturing a laminated member of a chain-like folded web, by providing, between a web roll support stand and a folding device, a paper splicing device for connecting the trailing end of a preceding web with the leading end of a supply side web. CONSTITUTION:There is provided, between a web roll support stand 2 and a folding device 4, a paper splicing device 5 for connecting the trailing end Pb of a web P from a web roll 1 with the leading end Pa of a newly supplied web P. When a movable side pressing roller 12 is pressed against a stationary side squeeze roller 11 by extending cylinders 13 in the paper splicing device 5 and a handle 15 is turned in the direction R, the overlapped parts W of both ends Pa, Pb of the webs P are embossed and spliced together due to concave and convex patterns in the surfaces of the roller.
Patent JP-S59176176-A (JP)
Title: Construction of cryogenic liquidized gas carrier
Inventor: OOTA MICHIO
IPC: B63B9/06
Filed: 1983-03-25
Abstract: PURPOSE:To achieve sufficient hull strength without increasing cost by fixing wing tanks as reinforcing member to both sides of opening for passing single tank from above then launching under reinforced state and fixing the tank on the ocean through said opening thereby dispersing stress at the opening. CONSTITUTION:Wing tanks 14a, 14b are fixed as reinforcing member to both sides of an opening 13 formed to pass single LNG gas tank 16 from above. Under this state, the hull is launched from inclined shipway to mount LNG gas tank 16 sequentially one by one through said opening 13. Then wing tanks 14a, 14b are removed from the sides and fixed to both sides of the opening 13. When fixing wing tanks 14a, 14b as reinforcing member, sufficient hull strength is obtained for the stress concentrated to the opening 13 without employing special reinforcing member.
Patent JP-H02231588-A (JP)
Title: Instrument for measuring magnetization characteristic of thin magnetic film
Inventor: NAKAJIMA TORU
IPC: G01R33/14
Filed: 1989-03-03
Abstract: PURPOSE:To make exact detection of magnetization characteristics by having a differential type magnetic head which is constituted without packing a molding material into a sensor case and a low-frequency signal generating means which excites this differential type magnetic head with a low-frequency signal. CONSTITUTION:A core 101 formed by heat treating an Fe-Co alloy from which a carbon component is removed, for example, 49Fe-49Co-2V alloy is provided in the box-shaped sensor case 100. The core 101 is fixed by a core holder. Such core made of the Fe-Co alloy is used without packing of the molding material, by which linear magnetic fields up to about 10,000(Oe) can be generated and, therefore, even the characteristics of the thin magnetic film of the high coercive force (about 3,000[Oe]) represented by a prepaid card are exactly detected.
Patent JP-S60194818-A (JP)
Title: Receiver
Inventor: NAGI KATSUTOSHI
IPC: H03J1/00
Filed: 1984-03-16
Abstract: PURPOSE:To prevent a tracking error by controlling a voltage impressed from a control signal setting circuit to a high frequency amplifier so that an output of an intermediate frequency signal (IF) is maximized when an output of a reference signal transmitter is inputted to the high frequency amplifier. CONSTITUTION:An SW15 is connected to a reference signal generator 14, the same signal as a reception desired frequency is inputted and the signal is given to the high frequency amplifier 2, the result is mixed (4) with an output of a local oscillator 3 so as to generate an IF, which amplified (5). A frequency signal is extracted from the local oscillator 3, subjected to A/D conversion 6, a part of an output of the intermediate frequency amplifier 5 is extracted and subjected to A/D conversion 7 and both the results are inputted to a control signal setting circuit 9. A digital signal of a DC voltage is subjected to D/A conversion 8 and the results VT1, VT2... obtained by the control signal setting circuit 9 so as to maximize the output level of the IF are given sequentially to the 2nd, 3rd... tuning circuit elements from the 1st tuning circuit element of the high frequency amplifier circuit 2, a VTi is set and the SW15 is connected to an antenna 1. In changing the reception frequency, a command is given from an external command terminal 10. Thus, the tracking error is prevented.
Patent JP-H06243916-A (JP)
Title: Lead pin
Inventor: ASANO TETSURO
IPC: H01R12/32
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a lead pin excellent in workability and work productivity for erecting a pin to a pin erection jig. CONSTITUTION:A lead pin comprises a flange 11 and shaft parts 12 extended to both sides of this flange, and in each shaft part 12, having its shape and length respectively almost equal, a long groove 13 for an inflow of solder is formed along the axial direction. In both end parts of the lead pin 1, since its shape and length are equal, any of the shaft parts 12 may be inserted into a pin erection jig. As a result, pin erecting work is facilitated, and work is facilitated to improve productivity.
Patent JP-S53136608-A (JP)
Title: Flat motor
Inventor: OKAMOTO SEIICHIROU
IPC: H02K21/24
Filed: 1977-04-30
Abstract: PURPOSE: To keep a thrust clearance in a constant dimension, by such means that with a permanent magnet buried in a portion facing to a bearing holder of rotor aluminum, a magnetic attraction be always made acting between said magnet and the bearing holder consisting of magnetic substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000252853-A (JP)
Title: Duplexer using high-temperature superconducting filter
Inventor: HOSHIZAKI HIRONORI
IPC: H04B1/3822
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a duplexer, using a high temperature superconducting filter that is applicable to a base station in mobile communication. SOLUTION: This high-temperature superconducting filter used for the duplexer is configured by connecting a high-temperature superconducting filter 10 with a maximum load Q of a resonator and a specific pass band to the post-stage of a reception filter section 26 of the duplexer provided with a reception filter section 26 and a transmission filter section 24, configured by a cavity resonator or a dielectric resonator, or by inserting a circulator 22 between a reception filter 10, consisting of a high-temperature superconducting film filter and a transmission filter 24 consisting of a dielectric resonator filter or a cavity resonator, where the pass band of the circular 22 is broader than those of the above two filters.
Patent JP-S62208312-A (JP)
Inventor: KAWANO MASAHIDE
IPC: F25C5/00
Filed: 1986-03-08
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-H06265935-A (JP)
Title: Liquid crystal display device
Inventor: HIROSHIMA MINORU
IPC: G02F1/1368
Filed: 1993-03-12
Abstract: PURPOSE:To provide the liquid crystal display device which does not generate shorting and disconnecting of signal lines by providing the side parts of the signal lines with flattening films having slopes. CONSTITUTION:The scanning signal line GL formed on lower transparent glass substrate SUBI formed with a thin-film transistor TFT is constituted of a second conductive film g2. The second conductive film g2 of the scanning signal line GL is formed by the same production stage as for a second conductive film g2 of a gate electrode GT and is integrally formed therewith. An insulating film GI is used as a gate insulating film for applying an electric field to an (i) type semiconductor layer AS together with the gate electrode GT in thin-film transistors TFT1, TFT2 and further, the insulating film GI contributes to the electrical insulation of the scanning signal line GL and the video signal line DL as well. The side part of the scanning signal line GL and the gate electrode GT is provided with the flattening film PLN having the slopes. The insulating film GI, the conductive film g2 and a photoresist are, therefore, surely formed in the side parts of the gate electrode GL.
Patent JP-H08215627-A (JP)
Title: Light irradiation apparatus for cylindrical body
Inventor: MIURA HIDEO
IPC: B05C9/12
Filed: 1995-02-16
Abstract: PURPOSE: To improve light irradiation efficiency and drying efficiency of a cylindrical body by irradiating the front, facing a lamp, of the cylindrical body with light directly from the lamp and the back, opposite to the lamp, of the cylindrical body with light which passed between the cylindrical bodies and was reflected to be converged. CONSTITUTION: When a can 1 printed specifically is transferred to a light irradiation apparatus 100, the bottom part of the can 1 is held by a holding means 120 attached to a disk 113 to send it to the lower part of a light emission means 130. In this operation, the can 1 is revolved by the rotation of the disk 113 and is rotated by the actions of a pulley 125 and a friction belt 126. Most of vertical combined light from multi-lined lamps 134 and a reflection case 133 is directed at right angles to the transportation route of the cans 1. Consequently, the front, facing the lamp 134, of the can 1 is irradiated with light having strong energy; besides, the back of the can 1 is irradiated with light which passed between the cans 1 and was reflected on the reflection surface 141 of a reflection means 140.
Patent JP-S5756682-A (JP)
Title: Swash plate type compressor used for automobile's air conditioner
Inventor: SUGINUMA ATSUSHI
IPC: F04B27/08
Filed: 1981-04-06
Abstract: PURPOSE: To sufficiently lubricate a surface of a swash plate at start of a compressor by providing a sub-oil sump at the lower part of a swash plate for dipping the lower part of the swash plate in an oil deposited therein at stop of the compressor and feeding back an oil deposited in auxiliary oil chambers during operation of the compressor into the sub-oil sump while the compressor rests.  
     CONSTITUTION: A sub-oil sump chamber 21 is provided at the lower part of a swash plate 13, that is, between mutually adjacent two bores of left and right cylinder blocks 2, 3, constituted in such a manner that the lower part of the swash plate 13 with an oil deposited therein is dipped while a compressor rests. A part of the oil floating in the state of mist in the sub-oil sump chamber 21 passes through communication holes 29, 30 into auxiliary oil chambers 25, 26 disposed around the sub-oil sump chamber 21 and is gradually concentrated and deposited therein. When the compressor stops, no oil enters the auxiliary oil chambers 25, 26 through the communication holes 29, 30 from the sub-oil sump 21 and the oil in the auxiliary oil chambers 25, 26 goes slow into the sub-oil sump 21 through small openings 27, 28. As sufficient oil in the sub-oil sump chamber 21 is ensured at start of the compressor, the surface of the swash plate may be well lubricated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59176506-A (JP)
Title: Combustion cylinder
Inventor: OGINO TOSHIROU
IPC: F23D3/10
Filed: 1983-03-28
Abstract: PURPOSE:To produce a comfortable heating effect on the human body togetherwith a visual heating effect, by a method wherein heating-to-redness cylinders are installed to the upper part of an outer flame cylinder and the upper part of an inner flame cylinder through a secondary air port, and treatment to absorb infrared rays having a short wavelength is applied on a part of the outer cylinder. CONSTITUTION:An inner flame cylinder 2, having a number of pores, an outer flame cylinder 3 and a metal outer cylinder 6 are concentrically disposed, an outer cylinder 5, such as glass, having light permeability, is mounted on the metal outer cylinder 6, and a lower heating-to-redness cylinder 4, consisting of a wire net, panching metal, lath, etc., is attached to the upper part of the outer flame cylinder 3. An upper heating- to-redness cylinder 8 is installed to the upper part of the inner flame cylinder 2 through a secondary air port 7, and treatment to absorb a part of infrared rays is applied on the surface of the outer cylinder 5 positioned approximately facing the upper heating-to-red cylinder 8. By heating the upper heating-to-redness cylinder by means of high temperature waste gas after secondary combustion, a radiant conversion rate to a total heat-generating amount is increased and a radiant heating effect is increased, and coextistence of heating-to-redness having a long wavelength causes creation of visually and practically comfortable radiation.
Patent JP-H04289106-A (JP)
Title: Combined camshaft and production thereof
Inventor: YOSHIMOTO KAZUYUKI
IPC: B22F5/00
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the cracking of a cam piece during sintering and joining and to produce a combined camshaft having improved reliability. CONSTITUTION:A cam piece 1 is composed of a formed body 3 of a liq. phase sintered alloy forming the peripheral part of the cam piece, a formed body 4 of a low-density low-carbon sintered metal inserted into the formed body 3 and a formed body 5 of a liq. phase sintered alloy inserted into the formed body 4. The cam piece is fixed around a hollow pipe 2 and they are sintered and joined to produce a combined camshaft.
Patent JP-S58169932-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L21/763
Filed: 1982-03-30
Abstract: PURPOSE:To form the element separating layers without any undercut at all by a method wherein the grooves reaching near embedded layer are cut in the N<-> epitaxial layer on P type Si substrate wherein N<+> layer is embedded and some of the grooves are selected to be etched down to the substrate forming insulating films in each groove. CONSTITUTION:The three layered mask comprising SiO2 24, Si3N4 25 and PSP 26 is provided on N<-> epitaxial layer 23 on P type Si substrate 21 covered with N<+> embedded layer 22 and N+ layers 28, 29 reaching near the layer 22 are formed by means of ion implantation. After selectively etching the N<+> layers 28, 29 using solution of nitric acid and fluoric acid in the ratio of 100:1, SiO2 mask 32 is selectively formed etching by reacting sputter process, piercing N<+> embedded layer 22 and forming grooves 30'. Next P<+> channelcuts 33 are formed at the bottom of the grooves 30' by means of ion implantation and then the mask 32 and PSG 26 are removed. The grooves 30' are covered with SiO2 34 and poly si 35 is embedded in the grooves 30' then SiO2 is formed and Si3N4 25 is removed. Through this constitution, minute separating layer with width narrower than that of V shaped groove may be formed without forming any undercuts in embedded layer at all.