baber/WOPTO huggingface dataset:
Patent JP-S6326316-A (JP)
Title: Pelletizing method for fine ore for sintering
Inventor: FUJII NORIBUMI
IPC: C22B1/16
Filed: 1986-07-21
Abstract: PURPOSE:To form artificial particles having high strength only from the fine powder ore with a small amt. of binder by humidifying and pelletizing the fine powder ore charged into a disk pelletizer to form mini-pellets and spraying the binder to the mini-pellets just prior to discharge. CONSTITUTION:The fine powder ore is charged into the position 1a of the disk pelletizer 4 by a raw material charger 1. The charged raw materials move according to the rotation of the disk and water is sprayed to the materials in the position 2a by a water sprayer 2, by which the materials are humidified to have the moisture necessary for pelletization. The raw materials stick to each other to form the artificial particles. The artificial particles grow by sticking the other fine powder raw materials while rotating in the pelletizer 4. The particles growing to the prescribed grain size overflow from the position 6 of the pelletizer 4 and are discharged in the form of the mini-pellets. The binder is added to the raw materials from the position 6 to the position 3a where the particles roll and grow.
Patent JP-S5793306-A (JP)
Title: Automatic focusing device of camera
Inventor: TAKAHASHI TAMOTSU
IPC: G02B7/30
Filed: 1980-12-02
Abstract: PURPOSE:To obtain an automatic focusing device of simple constitution having durability by such constitution wherein a lens barrel is advanced or retreated in accordance with the outputs of two pieces of photodetectors to which light from an object is made incident in accordance with the varying distances from an intermediate distance. CONSTITUTION:When the user peeps through a finder optical system, and depresses a shutter button after matching a mark M to an object 9 at the intermediate distance, a switch 17 closes. Since photographic light enters neither of photodetectors 5, 6, comparators 13, 14 do not invert. Hence, no electricity is conducted to coils 15, 16, and a lens barrel 22 is held stopped, thus photographing is carried out at the prematched focal length. Next, when the mark M is matched to the object 10 in a near distance, the photodetector 5 is irradiated, the comparator 13 inverts, the coil 15 is energized, the lens barrel 22 retreats and the object 10 is focussed. When the mark M is matched to the subject 8 at the remote distance, the lens barrel 22 advances. Thereby, the automatic focusing device of the simple constitution having durability is obtained.
Patent JP-H0823809-A (JP)
Title: Animal cage
Inventor: INOUE YOSHIO
IPC: A01K1/02
Filed: 1994-07-21
Abstract: PURPOSE:To obtain an animal cage to be assembled and disassembled, capable of vertically piling two or more cages 1 stably. CONSTITUTION:Engaging and supporting recessed parts 16 to be detachably meshed with supporting leg parts 9 of another animal cage 1 are formed at four corners on the top of a ceiling member 7. A joint part between a front wall member 3 and a left wall member 5, a joint part between the front wall member 3 and a right wall member 6, a joint part between a rear wall member 4 and the left wall member 5 and a joint part between the rear wall member 4 and a right wall member 6 are made as struts 40 for transmitting load in the vertical direction as axial force. These struts 40 are laid between the engaging and supporting recessed parts 16 and the supporting leg parts 9 corresponding to the recessed parts.
Patent JP-S6060833-A (JP)
Inventor: ICHINOMIYA TSUTOMU
IPC: A61B5/02
Filed: 1983-09-14
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。
Patent JP-S6060588-A (JP)
Inventor: HIUGAJI TAKETOKU
IPC: E04H7/00
Filed: 1983-09-13
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-H02124775-A (JP)
Title: Whisker reinforced sintered body and production thereof
Inventor: NONAMI TOORU
IPC: C04B35/80
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a whisker reinforced calcium phosphate-based sintered body which has high strength and high toughness and is excellent in biological affinity and little in alumina content by constituting this sintered body of such a structure that a diopside whisker is dispersed and incorporated in a matrix made of a granular crystalline calcium phosphate-based compd. as a main body. CONSTITUTION:A composite type sintered body is formed of both a matrix made of a granular crystalline calcium phosphate-based compd. as a main body and a diopside whisker dispersed and incorporated therein. The size of the diopside whisker is ordinarily about 0.05-2000mum long diameter, about 0.05-100mum short diameter and about 1.2-100 aspect ratio. Further as the content of the diopside whisker in the composite type sintered body, the range of about 0.5-95wt.% is ordinarily selected. This composite type sintered body is obtained by adding the prescribed amount of the diopside whisker or the component for producing a prescribed whisker to the calcium phosphate-based compd. (e.g., apatite hydroxide, tricalcium phosphate), mixing and calcining this mixture.
Patent JP-S5961594-A (JP)
Title: Backing strip for one side welding
Inventor: KANBE YOSHIO
IPC: B23K35/02
Filed: 1982-09-29
Abstract: PURPOSE:To provide a backing strip for one side welding which is freely deformable in longitudinal and twist directions and lends itself to a bending member by pasting a flux formed into a tile shape continuously to Al foil having an adhesive part to a steel material to form an integral construction, and providing a slag pocket contacting with the rear of a groove thereto. CONSTITUTION:The above-mentioned backing strip is constituted by pasting continuously a solid flux 1 of a tile shape having a slag pocket 2 on the side contacting with the rear of the groove of a base metal 3 to be welded to Al foil 4 having an adhesive part 5 to a steel material and uniting the same to one body. Since the pocket 2 is provided, part of the slag formed by the flux packed in the wire is made flowable to the rear of a penetration bead 8. A slag layer 10 is formed uniformly between the flux 1 and the bead 8, whereby the uniform penetration bead 8 having gloss is formed. Such backing strip has the above- described characteristic and is satisfactorily adaptable in a dislocated groove as well.
Patent JP-S5692474-A (JP)
Title: Aging tester of ic
Inventor: SHIMADA TETSUYA
IPC: H01L21/326
Filed: 1979-12-25
Abstract: PURPOSE: To enable various kinds of ICs to be tested easily only through mounting operation of plug plates by mounting the plug plates to open connectors thereby forming a testing circuit relating to all the ICs on a substrate.  
     CONSTITUTION: Open connectors 6 are disposed between IC sockets 2 on a printed board 1, and plug plates 7 are embedded in these open connectors 6. The open connectors 6 are interspersedly disposed over the entire surface of the printed board 1. A plurality of terminals of the printed wires connected to the input terminals of ICs are led out to the side part 1c of the printed board 1 from the terminal T1 up to Tn, and signals are applied from an oscillator OSC to these terminals T1WTn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05336883-A (JP)
Title: Production of sliced cheese and device therefor
Inventor: SHIRASU AKIRA
IPC: A23C19/084
Filed: 1992-06-04
Abstract: PURPOSE:To mechanically and hygienically obtain sliced cheese by packing dissolved into a film cheese, forming, cooling, solidifying, sterilizing the surface of cheese, slicing and packaging. CONSTITUTION:Dissolved cheese 20 is sealed and packed from a kneader 1 charged with the dissolved cheese to a film tube 5 molded by a film tube molding machine 26 of a packing machine 25, molded, cooled and solidified. The surface of the cheese is sterilized with a solution of sodium hypochlorite by a sterilizing machine 51, the cheese is peeled by a peeler, sliced by a cutter and a given number of slices are packaged by a packing machine 39.
Patent JP-H05177936-A (JP)
Title: Heat-sensitive recording material
Inventor: JIERARUDO SHII BAATOMAN
IPC: B41M5/337
Filed: 1992-06-04
Abstract: PURPOSE: To provide a heat sensitive recording material with fade index more than 45. CONSTITUTION: This heat sensitive recording material is composed of a substrate (support material), a binder, a chromogenic material, an electron-accepting color developer which reacts with the chromogenic material to form a color, and a color stabilizing resin. The color stabilizing resin comprises an addition product of a diolefinic alkylated or alkenylated cyclic hydrocarbon or, an addition product of a phenol and a cyclic hydrocarbon. The color stabilizing resin, chromogenic materials, and developer, have a weight percent resin phenolic group of about 5 or less.
Patent JP-S6413790-A (JP)
Title: Copper electrode paste
Inventor: SUZUKI TADAO
IPC: H05K1/09
Filed: 1987-07-08
Abstract: PURPOSE:To improve adhesive properties, solderability, solder encroachment and sheet resistance by mainly comprising copper, adding fixed quantities of nickel, cuprous oxide, glass and manganese dioxide, printing paste onto a ferrite substrate and baking the substrate at a fixed temperature or less in an N2 atmosphere. CONSTITUTION:In electrode paste mainly comprising Cu, at least 5wt.% to Ci, 2 or 15wt.% Cu2O, 5 or 30wt.% glass and MnO2 in 2wt.% to the utmost are added and paste is manufactured. A nickel alloy or a nickel compound is preferable as Ni.
Patent JP-2000356021-A (JP)
Title: Installation structure of stone wall material and its construction method
Inventor: ONISHI SHIGERU
IPC: E04F13/14
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure and a construction method of a stone wall material capable of easily installing the thick stone wall material with an oppressive feeling on a wall surface of a wooden building and enduring shaking of the wooden building at the time of an earthquake, etc. SOLUTION: A holding fitting 5 having a fastening piece 6 to be fastened on a frame 4 and a holding piece 7 horizontally projected from the fastening piece 6 is provided. A support pin 2 inserted in the vertical direction in a pin insertion hole provided on the holding piece 7 is provided. A stone wall material 1 on both of upper and lower end surfaces of which support pin insertion holes 3 are formed is provided. A cushioning material 9 to be provided between a back surface of the stone wall material 1 and the frame 4 is provided.  The stone wall material 1 is supported by the support pin 2 respectively inserted in the support pin insertion holes 3 by passing through a pin insertion through hole of each of the holding pieces of a pair of upper and lower holding fittings 5 fastened on the frame 4 in correspondence with vertical dimensions of the stone wall material 1 and a cushioning material 9 provided between the back surface of the stone wall material 1 and the frame 4.
Patent JP-S5961015-A (JP)
Title: Assembling of split type transformer
Inventor: OOKUBO HITOSHI
IPC: H01F27/04
Filed: 1982-09-29
Abstract: PURPOSE:To facilitate connection of unit transformer by rotating a lead structure formed in an arc-shape or curved lead after such lead structure is protruded into the inside of the other transformer tank from the aperture of one transformer tank through a connecting duct. CONSTITUTION:A lead structure consisting of an arc or bending lead 8 formed by an integral material of gold layer bar and a plurality of insulating barriers 9 surrounding the lead 8 in multiple is formed. The lead structure is inserted into the tank from the one tank aperture 10 of the transformer tanks 3, 3 installed in coupling with the connecting duct 7 and the one end of lead structure is protruded to the inside of the other tank through the connecting duct 7. The lead structure is rotated for 180 deg. in the tank, thereby the end point is located opposing to a winding 4. The windings are connected by connecting both windings and the lead structure.
Patent JP-S6062091-A (JP)
Inventor: KIKUCHI ITSUO
IPC: H05B6/64
Filed: 1983-09-14
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。
Patent JP-S6228107-A (JP)
Title: End mill
Inventor: NISHI MASAMI
IPC: B23C5/10
Filed: 1985-07-31
Abstract: PURPOSE:To extend a life of an end mill, by forming a shank part of the end mill from a material, selected from high speed steel, cemented carbide, cermet and ceramics, while a coating layer of material softer than before said material on the shank part of the end mill. CONSTITUTION:A shank part 7 forms a coating layer 8 of soft quality material of plastic, rubber, metal etc. by the suitable method. In this way, rotary driving power of a holder 3 can be surely transmitted to an end mill 1 by closely attaching a side surface of the shank part 7 to the internal surface of a collet 2 uniformly over the whole surfaces. The end mill 1, absorbing vibration because the end mill 1 is brought into contact with the collet 2 through the soft quality coating layer 8, enables a life of the end mill to be extended.
Patent JP-S6326349-A (JP)
Title: Formation of cubic boron nitride film
Inventor: IKEDA TSUTOMU
IPC: C23C14/32
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a cubic boron nitride film having excellent characteristics by capturing the O2 in a treatment atmosphere by the vapor of Al or Ti made to exist in said atmosphere and controlling the concns. of the Al or Ti and O2 to be taken into the film to respectively prescribed values. CONSTITUTION:BN or B is evaporated from a B melting hearth 4 and is deposited by evaporation on the surface of a substrate 5 in a vacuum vessel 1 in which a vacuum is maintained. On the other hand, N ion beams 2 are projected simultaneously or alternately to activate the B element and to bring the same into reaction with the N ions, by which a nitride is formed. Metal vapor consisting of Al or Ti is generated from a separately provided vapor source 3 to capture and remove a small amt. of the O2 existing in the treatment atmosphere during this time so that the taking of the O2 into the vapor deposited film is prevented. The evaporation rate of the Al or Ti is so adjusted according to the amt. of the O2 existing in the vessel 1 that the content of the oxygen in the vapor deposited film attains <=5% and that the content of the Al or Ti in the vapor deposited film does not exceed 1%. The control of the compsn. of the B and N constituting the vapor deposited film is more surely executed by the above-mentioned operation, by which the BN film having extremely high purity is obtd.
Patent JP-H04346785-A (JP)
Title: Chimera plus minorgen activator
Inventor: DEJIRE JI KOOREN
IPC: A61K38/00
Filed: 1991-06-15
Abstract: PURPOSE: To obtain a chimeric plasminogen activator, to provide a method for producing the chimeric plasminogen activator and further to obtain a pharmaceutical composition containing the chimeric plasminogen activator.  
     CONSTITUTION: This chimeric plasminogen activator includes a polypeptide structure having enzymatic activities of urokinase-type plasminogen activator, and a polypeptide structure having abilities for imparting improved thrombolytic potency in vivo compared to the urokinase-type plasminogen activator to the chimeric plasminogen activator in the molecule. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0833704-A (JP)
Title: Medical tool, with lubricative surface in wet state and manufacture therefor
Inventor: SHIMURA KENICHI
IPC: A61L29/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a manufacture for a medical tool which has permanent low friction in body fluids or a water solvent and has high safety, by which even if the base material of the medical tool is polyolefine which has no reactive radical, the surface of the base material can be simply coated with a polymer which has lubricity in its wet state. CONSTITUTION:A crosslinked material or a high molecular compound of a water soluble or water swelling property polymer forms an interpenetrating network structure on the surface of the base material of a medical tool.
Patent JP-H0521704-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOSHIDA MOICHI
IPC: H01L29/78
Filed: 1991-07-11
Abstract: PURPOSE:To prevent a malfunction of a voltage driving type semiconductor device due to influence of floating capacitance by providing a gate electrode via an insulation plate on a source electrode member and connecting a source electrode to an external constant potential point. CONSTITUTION:An insulation plate 20 is soldered on a source electrode 13S, and a gate electrode 13G is soldered on the insulation plate 20. Thus a path L between the gate electrode 13G and a drain electrode 13D is large in distance and the source electrode 13S functions as a shielding material between them, so that no floating capacitance substantially occurs between the gate electrode 13G and the drain electrode 13D. When this module is to be used in a source- grounded type, floating capacitance exists between the gate electrode 13G and the source electrode 13S. However since the source electrode 13S is grounded, a fluctuation in its potential is substantially zero. Therefore in a semiconductor device incorporating this module, a malfunction due to abnormal oscillation can be effectively prevented.
Patent JP-S6149933-A (JP)
Title: Assembly structure of cigarette lighter
Inventor: OKAMOTO ETSUE
IPC: F23Q2/16
Filed: 1984-08-16
Abstract: PURPOSE:To facilitate the assembly work by making the width of fuel tank smaller than the width of lighter casing by an amount nearly equivalent to the diameter of turning wheel, and inserting a spacer in a space between the fuel tank and the lighter casing to stabilize the fuel tank. CONSTITUTION:The width of fuel tank 4 is made smaller than the width of lighter casing 1 by an amount nearly equivalent to the diameter of turning wheel 24 so that the fuel tank 4 may easily be inserted. The space 25 formed on the side of the fuel tank 4 inside the lighter casing 1 is filled by a spacer 26 to steadily hold the fuel tank 4. For assemblying the lighter, a flint block 32 is fixed to the top of the tank 4, which is inserted into the lighter casing 1 from above. After pushing in the spacer 26 into the space 25 between the lighter casing 1 and the fuel tank 4 to stabilize the tank 4, which is then fixed to the bottom 3 by a retainer screw 5.
Patent JP-H0834528-A (JP)
Title: Paper feed mechanism
Inventor: MATSUDA KIYOSHI
IPC: B65H1/24
Filed: 1994-07-22
Abstract: PURPOSE:To provide a paper feed mechanism capable of surely registering mediums regardless of their types. CONSTITUTION:A paper feed stage control cam 30 is rotatably fitted to a feed shaft 14 fitted with a feed roller 15, and a fixed pin 31 is provided protrusively from the outer periphery at the place where the paper feed stage control cam 30 is fitted to the feed shaft 14. A space 32 allowing the fixed pin 31 to move by a prescribed quantity is provided along the rotating direction of the paper feed stage control cam 30 on the inner periphery of the paper feed stage control cam 30 facing the feed shaft 14.
Patent JP-2000004651-A (JP)
Title: Combine harvester
Inventor: HIDAKA SHIGEMI
IPC: A01F12/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the delivery performance of a culm from a reaping apparatus with a feed chain in various harvesting work states by placing a threshing apparatus and a screening apparatus at the back of the reaping apparatus in front of the machine body of a combine harvester and placing the feed chain at a side of the reaping apparatus. SOLUTION: A planetary gear mechanism 91 is built in a driving case to drive a feed chain. The feed chain is driven by inputting a synchronized rotation driving force synchronized with the traveling motion from the end position of the input shaft of a reaping apparatus and a constant-rotation driving force of the engine side to a planetary gear mechanism 91 to enable the branching of the constant-rotation driving force of the engine-side and the transmission of the force to the driving path of the synchronous rotation driving force.
Patent JP-2000012424-A (JP)
Title: Aligner and beam shape setting device
Inventor: MURAKAMI MASAKAZU
IPC: H01L21/027
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an aligner, for which particle detector is not required, by preventing a particle from being transferred on a photosensitive substrate, and a beam shape setting device to be used for the aligner or the like. SOLUTION: Inside an optical illumination system 9 for irradiating a reticle 12 with an illumination light 11 from a extra-high pressure mercury lamp 1, elliptical mirror 2 and reflecting mirror 3, blinds 5A and 5B are arranged at two positions conjugate with the reticle 12 so that a protecting member for covering the blinds 5A and 5B can be formed, and the particles can be prevented by this protecting member from sticking on the blinds 5A and 5B.
Patent JP-S5961134-A (JP)
Title: Charged beam exposing device
Inventor: WADA KANJI
IPC: H01L21/30
Filed: 1982-09-30
Abstract: PURPOSE:To automatically correct the movement of beam position originated in the change of beam measurements, to improve the patterning accuracy and to enhance the economic efficiency of the titled device by a method wherein the amount of deviation both in the charged beam measurements and in beam position are calculated. CONSTITUTION:A rectangular-shaped beam 57 is scanned on fine grains 56, the reflected electron thereof is converted to an electric signal using a detector 50, said signal is amplified by an amplifier 5 and inputted to a waveform memory arithmetic circuit 52, thereby enabling to obtain a reflected electron strength distribution corresponding to the position and the measurements of the beam. The configuration and the position of the beam can be measured by controlling the starting position and the direction of the scanning beam and by detecting the reflection electron strength distribution. Also, an auxiliary signal generating circuit 22 consisting of a simple resistance divider 28, for example, and its ratio of split is set at the ratio of moving quantity of the beam position for the beam measurements. The moving quantity of the beam position of various beam measurements is measured experimentally in advance, and a regular measurement is conducted based on the above measurements. According to this constitution, the component in proportion to the beam measurements, among the moving quantity of a beam position, can be corrected.
Patent JP-H0724989-A (JP)
Title: Water supply roller
Inventor: ARASE YOSHITOMO
IPC: B41F7/24
Filed: 1993-07-12
Abstract: PURPOSE:To sufficiently develop the hydrophilic properties possessed by a roller material by providing an ultraviolet washing machine irradiating the surface of a water supply roller with ultraviolet rays to decompose and remove the contaminant on the surface of the roller. CONSTITUTION:A water supply roller 1 supplies water to a form-damping roller 4 applying a water film to a plate cylinder 3 in constant thickness. A heater 6 drying the surface of the water supply roller 1 and an ultraviolet washing machine 7 irradiating the surface of the water supply roller 1 after drying with ultraviolet rays are provided in the vicinity of the water supply roller 1. The heater 6 is provided at the upper lateral part of the water supply roller 1 on the side opposite to a drain roller 5 so as to dry the surface of the water supply roller 1 after the contact with the form-damping roller 4. The ultraviolet washing machine 7 is provided under the heater 6 and consists of a low pressure mercury lamp 8 using a molten quartz pipe as a pipe material and a reflecting plate 9 to irradiate the surface of the water supply roller 1 with ultraviolet rays of an extremely short wavelength so as to remove the org. contaminant on a surface atomic layer.