baber/WOPTO huggingface dataset:
Patent JP-H11318137-A (JP)
Title: Automatic controller for rice transplanter
Inventor: MATSUOKA HIDEKI
IPC: A01C11/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a higher accuracy of automatic control performed by electric motor operation with a solenoid valve, etc., by a simple means. SOLUTION: A means for completing control operations for outputting a control signal in the opposite direction and returning the control to the neutral when the control falls in a target value by an output of a unidirectional control signal is installed in an automatic controller for a rice transplanter designed to perform the automatic control by electric motor operation of a planting part 15 installed in a mobile car 1.
Patent JP-H0388401-A (JP)
Title: Semiflexible double ridge wave guide tube
Inventor: SATSUDO MAIKERU SATSUDO
IPC: H01P3/123
Filed: 1990-06-12
Abstract: PURPOSE: To enable a basic mode microwave transmission in a wide range and with low signal attenuation by shifting the disposition of the higher part and the lower part of a corrugation at the side opposite to a waveguide and maximizing a distance between corrugations directly opposite to each other. CONSTITUTION: The waveguide 20 has no sharp corner and is formed in a sectional form having a line in a prescribed dumbbell form, and that dumbbell form has ridges 22 and 24 at opposite positions each of which forms a cross section in a bell shape extending to the projected end part 26/28 of the cross section of the waveguide formed around a major axis, respectively. Then, the higher part and the lower part of a corrugation on one of the opposite wall surface of the waveguide 20 are include a higher part and a lower part which are disposed so as to be shifted to the higher part and the lower part of a corresponding corrugation on this opposite wall surface of the waveguide, so that a gap between the opposite wall surfaces of the waveguide increases. Thus, a basic mode operation over an extended frequency bandwidth with the lower signal attenuation is enabled.
Patent JP-H1076392-A (JP)
Title: Metal cored welding wire for galvanized steel and galvaannealed steel
Inventor: KEEGAN JAMES M
IPC: B23K35/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To apply a metal-cored welding wire to a gapless joint of gas shielded arc welding for low carbon low alloy galvanized steel and galvaannealed steel. SOLUTION: A metal-cored welding wire is provided with a low carbon steel sheath around the composition of the core. The sheath contains 0.01-0.03% C in the total weight of the welding wire, with the core component containing 0.05-0.20% Ti and 0.05-1.00% Nb and Fe powder, and with the welding wire containing 0.1-1.0% Mn and 0.1-1.0% Si. The core component is 0.001-12.0% in the total weight of the metal-cored welding wire. This welding wire lowers ionization potential and spatter at the welding speed of 150cm/min, enhances arc stability and arc shield, decreases blow holes and porosity, eliminates liquid metal brittleness, improves wettability, and provides a weld deposition with a reduced weld puddle surface tension.
Patent JP-H103619-A (JP)
Title: Magneto-resistive element and its production
Inventor: YAMAZAKI TAKAO
IPC: G11B5/39
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to impress stable and adequate biasing magnetic fields to MR films and to obviate the generation of noise in the output waveform of a head by constituting soft magnetic material transverse biasing layers of multilayered films of >=2 constituting units, one constituting unit of which consists of a Ta layer and a CoZrMo layer. SOLUTION: A gap film 1 consisting of A2 O3 having, for example, 0.1μm thickness is formed on a shielding film. Next, the Ta layer having, for example, 1[nm], the CoZrMo layer 3 having 10[nm] thickness, the Ta layer 4 having l[nm] thickness and the CoZrMo layer 5 having 10[nm] thickness are successively laminated and formed by using a sputtering method. A nomnagnetic conductor layer 6 having 20[mn] thickness and the MR layer 7 having 20[nm] thickness are formed thereon under the uniform magnetic field of 75[Oe] by a permanent magnet. A magnetic domain control film consisting of an FeMn layer having 29[nm] thickness and exhibiting diamagnetism and an electrode film consisting of Au having 100[nm] thickness are disposed at both ends of the layer 7.  As a result, the soft magnetic material transverse biasing layers 8 are constituted of the multilayered films formed with the laminated layers of the Ta layer and the CoZrMo layer as a unit.
Patent JP-H0715573-A (JP)
Title: Terminal equipment
Inventor: SHIGA TOMOHISA
IPC: H04N1/00
Filed: 1993-06-25
Abstract: PURPOSE:To display publication data in a form easily observed by the user by controlling and outputting the publication data distributed electronically based on the importance set depending on a predetermined keyword number retrieved by an index, an outline and an article. CONSTITUTION:A CPU 13 processes data processed by a decoder 11 from a bit stream from a receiver 6 through the control of each section according to a program stored in a ROM 18. The CPU 13 reads the data and retrieves a predetermined keyword entered by a touch panel 12 from an index text, an outline and an article and stores the number to a RAM 17 and a recording content to a mini-disk 16. Then the CPU 13 allows an LCD 14 to display the index and the layout at first from the stored data and then the content with a touch operation of the panel 12 while regarding the data to be highly important as the data have much more keyword numbers. Thus, the publication data are displayed in a form easily observed by the user.
Patent JP-S5946139-A (JP)
Title: Reaction promotor
Inventor: HAMANAKA HIROYOSHI
IPC: C08G63/91
Filed: 1982-09-06
Abstract: PURPOSE:To achieve yield enhancement and energy conservation in a reaction wherein an org. phase is in contact with an aqueous phase, by promoting the reaction by adding a quaternary ammonium salt cationic surfactant shown by the formula to the reaction system. CONSTITUTION:In a reaction system wherein an aqueous phase containing a hydroxide or a salt of an alkali metal or an alkaline earth metal and an org. phase comprising an org. substance as raw material or a hydrophobic solvent solution thereof are present, one or more quaternary ammonium salt cationic surfactants shown by the formula (wherein R is an 8-24C hydrocarbon group, a benzene-substituted or unsubstituted alkylcarbonyl group, a benzene-substituted or unsubstituted alkenylcarbonyl group, R'-R'' are each a 1-8C hydrocarbon group or a hydroxy-substituted hydrocarbon group, A'' is a halogen ion or a monovalent org. acid or inorg. acid ion and one or two of R-R'' have a benzene nucleus) is used as an effective component.
Patent JP-S6048578-A (JP)
Title: Pattern detector
Inventor: NINOMIYA TAKANORI
IPC: G06K9/20
Filed: 1983-08-25
Abstract: PURPOSE:To prevent the noise produced by the regular reflection of a fine grain by illuminating a object right from above, giving photoelectric transducing and amplification to the same area to detect reflected light at two areas of an upper oblique side and synthesizing two signals after shading correction and a binary coding. CONSTITUTION:A sheet containing a pattern 3 is put on a table 14 and shifted horizontally by a motor 13 and via a ball screw 28. Then the sheet is irradiated right from above by an optical system consisting of a light source 15, a condenser lens, a half mirror 17 and a filter 18. The point of irradiation forms images to two sensors 20a and 20b through image forming lenses 19a and 19b having the same magnification ratio and set at the upper oblique side. Both sensors 20a and 20b and a motor driving circuit 27 are controlled synchronously with each other by a sensor driving circuit 21. The outputs of sensors 20a and 20b are amplified 22a and 22b, and the shading is corrected 23a and 23b for the correction of variance of both illumination and sensitivity and for the binary coding 24a and 24b. The outputs of both binary coding circuits are fed to an AND circuit 25 to produce an output signal. Thus it is possible to erase the regular reflection of metallic fine grain by the difference of timing. In such a way, the noise level can be lowered.
Patent JP-S5278414-A (JP)
Title: Magnetic head
Inventor: NISHIYAMA TOUGOU
IPC: G11B5/187
Filed: 1975-12-25
Abstract: PURPOSE:To provide a magnetic head having a narrow track by interposing a magnetic element between a pair of holders of a cone half by the vacuum evaporation, sputtering or electro-plating method.
Patent JP-S5278683-A (JP)
Title: Settling promoter
Inventor: IKEDA SATOAKI
IPC: B01D21/01
Filed: 1975-12-25
Abstract: PURPOSE: To provide a settling promoter containing as main constituents fine powders of barium sulfate and strontium sulfate, or containing a flocculant or the like in addition to said contituents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07196689-A (JP)
Title: Antigen for preventing infection due to parasite and its use
Inventor: MIRIAMU TENDORERU
IPC: A61K39/015
Filed: 1994-06-01
Abstract: PURPOSE: To provide a new antigenic material for the protection against parasites which is derived from Schistosoma mansoni and is capable of binding fatty acids and useful as an intestinal parasite vaccine which induces effective and long lasting protection against intestinal parasites or the like.  
     CONSTITUTION: An antigenic material is a schistosoma mansoni derived protein having a molecular weight of 14-15 kDa and comprising an amino acid sequence represented by the formula and capable of binding fatty acids which is a new protein of Sm14 whose protective antigenecity against the intestinal parasite infection in experimental animals can be administered as the vaccine in an amount of up to three dosages of at most 10 μg raw protein, recombinant protein or synthesized protein in the presence (absence) of up to 100% auxiliary and which can induce protective immunity against parasites, particularly intestinal parasites. This protein can be obtained by inserting the DNA selected from a cDNA library prepared from the mRNA of Schistosoma mansoni into an expression vector and allowing the host such as Escherichia coli to express the protein. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11345712-A (JP)
Title: Laminated chip component
Inventor: SUZUKI YASUO
IPC: H01F17/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To realize a laminated chip component having high characteristics and capable of easily changing L and Z values. SOLUTION: An inner electrode 1 is formed in an electrical insulating layer 2 and drawn out to external electrodes 3 formed on both the end parts of a chip to constitute a laminated component chip inductor. The chip inductor is formed by alternately and repeatedly printing the insulating layer 2 and the inner electrode 1 up to a prescribed thickness. When the printing pattern 1a of the inner electrode 1 turned to the direction of the external electrodes 3 is circularly formed, the inner electrode 1 to be formed can be formed like a round rod having a small resistance value. When an electrode structure is properly changed by the printing pattern 1a, various L and Z characteristics can easily be realized from the same electrode material.
Patent JP-S6050236-A (JP)
Inventor: RAINHARUTO RAACHIYU
IPC: F02D13/02
Filed: 1984-07-26
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-H07331931-A (JP)
Title: Outside door-opening handle for vehicle door
Inventor: ASHIZAWA KATSUYA
IPC: E05B1/00
Filed: 1994-06-13
Abstract: PURPOSE:To fit a door key cylinder to a cover cap without deteriorating the fitting strength. CONSTITUTION:In the device in which a handle base 3 is inside the metallic outer plate 1 of a vehicle door and an operation handle 2 is outside the outer plate 1 respectively arranged, both are fastened together with a fastener, a cover cap 25 made of synthetic resin is arranged on the position in the vicinity of the operation handle 2 outside the outer plate 1, and the cover cap 25 is formed with a key window 31 exposing the key inserting port of a key cylinder 28, the key cylinder 28 is fixed to the cover cap 25 by means of a split pin 32 and the like. The handle base 3 is provided with a block piece 39 capable of preventing penetration of the key cylinder 28 in the direction of the inside of the door integratedly or separatedly.
Patent JP-H02104354-A (JP)
Title: Diaper constitution of sprayed adhesive
Inventor: TEIMOSHII AARU HAINDERU
IPC: B32B7/14
Filed: 1989-06-16
Abstract: PURPOSE: To enable a positioning to be carried out accurately in the cross direction of an adjacent semi-cycloidal pattern and to be formed its accurate arrangement by controlling a supplying means and a gas introducing means, and by bringing each associated material flow to a selected track in the direction of a moving body. CONSTITUTION: A nozzle assembling body 10 forms a continuous flow 11 of a hot melt adhesive 12, and a gas jet forms a gas flow and gives a spiral motion to the material flow 11. A pump and a pressure control valve control each material flow 11 and gas flow rate, and bring the material flow 11 to a selected track in the direction of a base body 14. A base body web 14 moves at a selected speed forming a cycloidal pattern on the base body 14 depositing the material. The side fringe 94 of semi-cycloidal adhesive pattern has a change in the cross direction not exceeding about ±0.125 inches to a specified and desired position along the cross direction preventing substantially the interference between the air flow produced by each nozzle unit and the flow of adhesive.
Patent JP-S5943537-A (JP)
Title: Wire bonding device
Inventor: FUJIMOTO HITOSHI
IPC: H01L21/60
Filed: 1982-09-02
Abstract: PURPOSE:To prevent the generation of static electricity due to the contact of thin metal wires, to obtain the normal and stabilized loop form of bonding and to enable to perform a high speed lead-out of a thin metal wire by a method wherein the press-piece of a clamping device and each guide part of a thin metal wire are formed with conductive material and they are grounded. CONSTITUTION:A conductive press-piece 30 is adhered to the inner surface of each tip part of the fixed pinching plate 14 of the first and the second clamping devices 12 and 13 and each movable pinching plate 5 using a conductive bonding agent 31 respectively. As a press-piece 30, a rigid conductive metal having a smooth surface, a composite material of ceramic and an alloy having titanium and titanium nickel as the main ingredients, or a non-conductive material whereon a coating process is performed on the whole surface using a non-conductive material and its surface is rigidly and smoothly formed, can be used. As a bonding agent 31, silver paste having excellent conductivity is used. As a fixed pinching plate 14 and a movable pinching plate 15, a conductive metal plate is used, and at least one of them is to be connected to the earthing part of a frame 5.
Patent JP-S5778139-A (JP)
Title: Forming method for photoresist film
Inventor: YONEYAMA RIYOUICHI
IPC: G03F7/16
Filed: 1980-10-31
Abstract: PURPOSE:To prevent the production of a machining defect due to phihole by repeating the steps of coating resists and baking a plurality of times on an etching plate, e.g., photomask blank or the like to form a resist film of desired thickness. CONSTITUTION:Positive type resist is dropped and rotatably coated, for example, on a mask Cr blank, for example, under conditions of obtaining a thickness of 3,000-3,500Angstrom . Subsequently, it is baked in an N2 atmosphere at 80-90 deg.C for 10- 20min. Thereafter, positive resist is dropped and rotatably coated on the blank coated with the resist film under conditions of forming a film, for example, of 3,000-3,500Angstrom  thick again, and is similarly baked. Thus, the resist film of 6,000- 7,000Angstrom  is, for example, coated, and is successively photoetched. The pinhole of the resist film can be remarkably reduced in this manner as compared with the case of forming the same thickness with a single layer, and defective devices can be reduced. This method can also be applied for the photographic treatment of the wafer.
Patent JP-S5943768-A (JP)
Title: Sorter
Inventor: OZAKI KOUJI
IPC: B65H39/10
Filed: 1982-09-07
Abstract: PURPOSE:To make it possible to complete the working of sorting in one sorting mode in the case of copies of the number less than a half of the total number of bins, by controlling in such a way that a part of the number of original papers exceeding from the possible storing number of the original papers within one bin is continuously processed with the use of the other one of the empty bins. CONSTITUTION:In the case of carrying out the working of collation, the condition, the number of copies n less than or equal to the number of the total bins (n), is discriminated by a comparing and computing circuit 50, and the home position is set to the uppermost first bin. Then, when the switch is turned on by a printer control circuit 49, collations from the first to n1-th bins are carried out and copying papers are stored. Of stock counters 51 of each arranged bin, only the counters whose solenoids are turned on are set to ''+1''. In the case when the content of the stock counter N is more than or equal to the possible storing number of the sheets in one bin N, the presence of the sheets in the (n/2+1)-th bin is checked. If there is no sheet therein which does mean that the working of collation may be continued, under the condition, the residual number of copies n<=n/2, the home position is shifted to the (n/2+1)-th bin so that the working of sorting is continued. That is, the working of sorting may be continued until it is completed with the use of all bins.
Patent JP-H113158-A (JP)
Title: Keyboard
Inventor: KOYANAI HIROSHI
IPC: G06F3/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling work of a keyboard by louvering one metal sheet by blanking, forming the spring at a position where plural key switches are arranged and constituting keytops of the key switches to be energized upward by the spring, thereby easily assembling a spring of a key switch. SOLUTION: This keyboard is constituted so as to control a television by depressing a data input key switch by drop of a touch pin of a television remote control key when the television remote control key at an upper surface of an upper cover is depressed. The data input key switch is fixed on the springs 13, 13.... The springs 13, 13... are formed by oppositely blanking and louvering U-shaped notched parts 15, 15... and 16, 16... on one phosphor bronze plate 14. Therefore, since the springs 13, 13... are formed by one process, operability is improved and cost is reduced.
Patent JP-S5944020-A (JP)
Title: Directional phase shifter
Inventor: TATSUTA MITSUHIRO
IPC: H01S3/083
Filed: 1982-09-06
Abstract: PURPOSE:To put linear polarized light and circular polarized light which has the plane of polarization rotated in a different direction out of phase according to their traveling directions, and to stabilize optical systems such as a fiber gyro interferometer and a ring laser, etc., and takes a measurement with a good SN ratio, by using a wavelength plate and birefringent crystal in proper combination. CONSTITUTION:The birefringent crystal 8 and half-wavelength plate 9 are cascaded on an optical path. Crystal axes x' and y' of the half-wavelength plate 9 slant at 45 deg. to crystal axes (x) and (y) of the birefringent crystal 8. Refractive indexes of the birefringent crystal 8 to ordinary and extraordinary rays are denoted as no and ne, the length is l, and (k) is the wave number under a vacuum. Beams passed through this phase shifter from both left and right sides are polarized in the identical direction, but their phase shifting extents have some difference k(ne-no)l. A necessary initial phase thetao is obtained by selecting the length l properly and the initial phase of an interference pattern is shifted to perform the measurement with good sensitivity.
Patent JP-H0447148-A (JP)
Title: Reciprocating machine
Inventor: INOUE FUJIO
IPC: F16J1/00
Filed: 1990-06-13
Abstract: PURPOSE:To eliminate high processing precision and to prevent oscillating phenomenon of a piston by forming a piston with upper and lower pistons and energizing the upper and lower pistons in a direction extending at right angles with the axial direction of a crankshaft and in a reverse direction to each other. CONSTITUTION:A piston 2 comprises upper and lower pistons 2a and 2b. The upper piston 2a comprises a piston ring groove 10, two tapered slopes 11a and 11a, and a bottom surface 11b and is provided with a groove part 11 forming the one element of a slidable joint and a skirt part 12. Meanwhile, the lower piston 2b comprises a protrusion part 13 having a slope 13a slidably engaged with the groove part 11 and an upper surface 13b and a protrusion part 14 for regulation similarly having a slope 14a slidably engaged with the groove part 11 and an upper surface 14b. The protrusion part 14 for regulation is formed independently from the lower piston 2b and secured on the upper surface of the lower piston 2b in a manner that a position is regulatable.
Patent JP-S6136174-A (JP)
Inventor: YOSHIDA NOBUHIRO
IPC: C04B35/565
Filed: 1984-07-25
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-S6312602-A (JP)
Title: Modified amine compound and surfactant containing same
Inventor: YOSHIDA MASATOSHI
IPC: C08F2/28
Filed: 1986-07-03
Abstract: PURPOSE:A novel modified amine compound having improved surface activity and compatibility with various vinyl polymers, obtained by reacting an amine compound with a vinyl polymer containing a functional group capable of being reacted with an amino group at the end. CONSTITUTION:(A) An amine compound (e.g. polyethyleneimine, derivative thereof, etc.) containing an amino group in the molecule is reacted with (B) a vinyl polymer containing a functional group (e.g. halogen, epoxy group, isocyanate group, etc.) capable of being reacted with the amino group at one end or both the ends preferably at 50-150 deg.C to give the aimed modified amine compound and a salt thereof. USE:The compound can efficiently disperse various oily substances, resinous substances or powder into a water medium by acting as a surfactant. In the reaction, preferably the vinyl polymer having 100-10,000 molecular weight is used as the component B and the amount of the component B used is 0.01-1 equivalent based on 1 equivalent amino group of the component A.
Patent JP-H0725979-A (JP)
Title: Epoxy resin, its production and use thereof
Inventor: YAMAGUCHI KEISABURO
IPC: C08G59/20
Filed: 1993-06-25
Abstract: PURPOSE:To obtain an epoxy resin, excellent in heat and moisture resistances, adhesion and mechanical strength and useful for sealing semiconductors by reacting a specific phenolic resin with an epihalohydrin. CONSTITUTION:The objective resin is obtained by reacting phenylphenol or naphthol with dicyclopentadiene and further reacting the resultant phenolic resin expressed by formula I (A is expressed by formula II or III; is 0-15) with an epihalohydrin. Furthermore, the obtained resin preferably has 600-3000 average molecular weight and 50-130 deg.C softening point range.