baber/WOPTO huggingface dataset:
Patent JP-2000085462-A (JP)
Title: Side lamp unit for automobile
Inventor: IOKA TADASHI
IPC: B60Q1/32
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a side lamp unit for an automobile facilitating travel on a narrow road with obstructions and entry into a garage in dark surroundings at night or the like and preventing a side impact accident. SOLUTION: The side part of an automobile body 3 is provided with a resin molding 2 with a lens 1 fitted therein, over a door panel from a front fender. A plurality of lamps are arranged at the bottom face of a recessed part of the molding 2, and the lens 1 for uniformly scattering the illuminating light of the lamps and reflected light with the recessed part as a reactor face, in the longitudinal direction of the molding 2 is fitted in near the edge part of the recessed part of the molding, thus constituting a slide lamp unit.
Patent JP-H04133926-A (JP)
Title: Belt driving device
Inventor: NAGATANI SHUICHI
IPC: B65G15/64
Filed: 1990-09-21
Abstract: PURPOSE:To facilitate regulation of meandering of a belt by providing the end of a driving roller with a meandering detecting member to come into contact with the belt for its rotation, providing a meandering regulating roller movably in the direction crossing an axial center at a right angle, and transmitting the rotation of the meandering detecting member to the meandering regulating roller through a connecting string. CONSTITUTION:A tapered meandering detecting member 7 is rotatably attached to the one end of a driving roller 2 over which a flat belt 5 is wound, and the roller 4 is hung down through a spring 43, and its shaft 42 is pulled through a spring 65 in a direction crossing the spring 43 at a right angle. The one end of a connecting string 81 is fixed to the shaft 42, and the other end of the string 81 is fixed to the outer periphery of the detecting member 7 through a roller 82. When the belt 5 meanders to be caught by the detecting member, which rotates to be wound round by the connecting string 81, and is therefore pulled, and the one end of a regulating roller 4 therefore moves in a direction B to regulate meandering motion. Thus the meandering motion can be automatically regulated.
Patent JP-H02100601-A (JP)
Title: Rotary tiller
Inventor: AIZAWA RYOICHI
IPC: A01B33/14
Filed: 1988-10-06
Abstract: PURPOSE:To prevent the winding of straw and grass round a winding-preventive plate by attaching a specific winding-preventive plate to a holder of a tilling blade. CONSTITUTION:A holder 3 is provided with a winding-preventive plate 4 having symmetrical side edges (b, b) extending from the base parts of symmetrical side edges (a, a) of a tilling blade 1 to a tilling shaft 2. Straws and grasses are guided by the shape and the rotational motion of the side edge (b) at the upper side in the rotational direction of the preventive plate 4, delivered to the side edge (a) of the tilling blade 1, guided by the side edge (a) and released from the tip end.
Patent JP-H0563879-A (JP)
Title: Cg data transmission system
Inventor: NUMATA KOJI
IPC: G06T19/00
Filed: 1991-09-04
Abstract: PURPOSE:To make a storage device of picture data in a center station small and to reduce the cost by generating CG models transferred to a terminal equipment in the arrangement order based on sets of view points and noticed point coordinates, revising and displaying the models. CONSTITUTION:When the user of a terminal equipment gives a display request of a menu pattern of computer graphics(CG) data stored in a center station, the center station receiving the transfer request retrieves a CG data file to be stored and sends it to the terminal equipment in a prescribed data format. Data representing total number of polygons are arranged in the data format and data representing number of apexes of each polygon and coordinates of each apex are arranged succeedingly by total number of polygons and sets of view point coordinates and noticed point coordinates designating the direction of observation are arranged by plural directions. The terminal equipment processes the CG models included in the received CG data based on the sets of the view points and noticed point coordinates in the order of the arrangement and the display data are generated and revised.
Patent JP-H03116723-A (JP)
Title: Formation of ohmic electrode
Inventor: SASAOKA CHIAKI
IPC: H01L21/285
Filed: 1989-09-28
Abstract: PURPOSE:To enable the formation of an excellent ohmic junction without influences of a natural oxide film on the substrate surface by a method wherein a silicon crystal substrate whose surface is patterned with an insulating film mask having openings is heat-treated in an organic aluminum gas atmosphere containing one or two atoms of aluminum and a halogen to form an aluminum thin film and deposit a wiring metal. CONSTITUTION:A p<+> layer 103 of 2000Angstrom  thickness is formed on an n-Si (100) substrate 102 having an ohmic junction window 101 of 2mum diameter and an Au-Sb electrode 104 is deposited on the rear to make an ohmic junction. As the first step, this workpiece is heat-treated in a DEAlCl atmosphere to form an aluminum layer 105 of 1500Angstrom  thickness. The condition of heat treatment should be a hydrogen atmosphere of 90Torr, a substrate temperature of 340 deg., a DEAlCl partial pressure of 0.05Torr, and a time of 3 minutes. As the second step, an aluminum layer of 1mum thickness is deposited to form an electrode 106. A substrate-aluminum interface is formed inside the substrate; therefore, an excellent ohmic junction is formed without influences of a natural oxide film on the substrate surface even if the substrate undergoes no heat treatment after deposition.
Patent JP-H0682513-A (JP)
Title: Dielectric deterioration diagnostic method for power machine
Inventor: YONEYAMA TSUKASA
IPC: G01R31/12
Filed: 1992-08-31
Abstract: PURPOSE:To allow highly accurate diagnosis of dielectric deterioration by observ ing both the state in time region and the distribution in frequency region of electromagnetic signal radiated following partial discharge. CONSTITUTION:When partial discharge 7 takes place due to dielectric deterioration in a power machine 1, electromagnetic signal produced through the partial discharge 7 is received by means of an antenna 2 installed in the vicinity thereof. The signal thus received is the amplified through an amplifier 3 and observed by means of an oscilloscope 4 and a spectrum analyzer 5. The signals are taken into a computor 6 where the waveform pattern and frequency distribution of the signals are inspected. In other words, generating state of electromagnetic wave radiated following partial discharge is evaluated at the time of occurrence of dielectric deterioration. In this case, both of the state (frequency of occurrence, magnitude) in time region and frequency distribution (spectral distribution) are observed and the extent of dielectric detradation is classified into several ranks.
Patent JP-S62111982-A (JP)
Title: Substituted pyridinesulfonamide and herbicide containing the same
Inventor: KIMURA FUMIO
IPC: C07D401/12
Filed: 1985-11-12
Abstract: NEW MATERIAL:A substituted pyridinesulfonamide of formula I (R is -CH2 OR1, -COR2; R1 is 1-4C alkyl which may be substituted with halogen; R2 is 1-4C alkyl; X is methyl, methoxy, ethoxy; Y is halogen, methyl, methoxy, ethoxy; A is N, CH). EXAMPLE:N-[4,6-Dimethoxypyrimidin-2-yl)aminocarbonyl]-3-methoxymethylpyri dine-2-sulfonamide. USE:Herbicide. It can control weeds which have considerably grown up and is applied to both cultivated and uncultivated lands by appropriate selection of soil or foliage treatment. PREPARATION:The reaction of a compound of formula II (Z1 is NH2, NCO) with a heterocyclic compound of formula III (Z2 is NH2) gives the compound of formula I.
Patent JP-H0683454-A (JP)
Title: Positioning controller for electric motor
Inventor: KAKO YASUHIKO
IPC: G05B19/416
Filed: 1992-08-28
Abstract: PURPOSE:To calculate an acceleration/deceleration parameter from the acceleration of the electric motor and automatically set the acceleration/deceleration parameter each time positioning command is instructed by performing simple, high-precision approximation by using a mathematical expression. CONSTITUTION:A motion control instruction decoding means while interpreting a positioning instruction and outputting a feed speed F and the maximum acceleration amax of the electric motor to an acceleration/deceleration parameter arithmetic means 110 inputs the feed speed and a movement distance to a position command arithmetic means 102. The position command arithmetic means 102 calculates data on an expected movement position at each specific period and inputs the data to an acceleration/deceleration arithmetic means 103. The acceleration/deceleration parameter arithmetic means 110 calculates the acceleration/deceleration parameter omega from the feed speed F, the maximum acceleration amax of the electric motor, and the proportional gain Kp of the position controller and sets it in the acceleration/deceleration arithmetic means 103. At this time, a function (equation 9) required for the calculation is approximated with (equation 10) to perform the high-precision approximation.
Patent JP-H07103446-A (JP)
Title: Waste plastic supply device and waste plastic incinerator having the supply device
Inventor: TASHIRO HIRONOBU
IPC: F23G5/44
Filed: 1993-10-12
Abstract: PURPOSE:To make it possible to control constant supply and feed amount definitely by supplying waste plastics to an incinerator with pressure air. CONSTITUTION:When supplying waste plastics to a combustion chamber of an incinerator, the waste plastics and pressure air are ejected simultaneously from the tip of a waste plastics supply device 10. More specifically, only the air is ejected from the tip of a cylinder-shaped hollow unit 23 formed in a rotary shaft 21 of a screw conveyer 20 and the tip of an open tip side of a space formed with a cylindrical body 11 and a cylindrical pipe 3 while the waste plastics and the pressure air are ejected from an open side of a feed space formed with the screw conveyer 20 and the cylindrical body 11. The screw conveyer 20 is constantly subjected to a cooling action by the movement of the air. What is more, the waste plastics, which are also subjected to the action of a dynamic pressure of the air, are definitely discharged into the combustion chamber from the tip of the screw conveyer 20. This construction makes it possible to control the constant supply and feed amount of the waste plastics definitely.
Patent JP-H03116784-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA HIROYUKI
IPC: H01L29/78
Filed: 1989-09-28
Abstract: PURPOSE:To improve freedom of a position to provide a contact and to improve integration by providing a contact hole and a groove which are deeper than an N-type diffusion layer, by forming an insulating film on the side wall of the contact hole and the groove, and by forming a contact keeping insulation between a substrate immediately below the N-type diffusion layer and the N- type diffusion layer. CONSTITUTION:A gate electrode 4 is formed on a P-type Si substrate 1 with a gate oxide film 2 between, and N-type diffusion layers 3-1, 3-2 are formed by injecting arsenic. After a layer insulating film 5 is formed, contact holes 6-1, 6-2 are formed. At this time, a semiconductor substrate immediately below a contact hole is removed deeper than N-type diffusion layers 3-1, 3-2 to provide grooves 7-1, 7-2. Then, ion implantation of N-type impurity is carried out to the groove 7-2 immediately below the contact hole 6-2 to form an N-type semiconductor layer 9a. Here, ion implantation is performed also for a groove sidewall by rotary oblique injection. After heat treatment is performed for activation of an ion implantation layer, aluminum wirings 10-1, 10-2 are formed.
Patent JP-H0891559-A (JP)
Title: Carrying device for object
Inventor: KIKUKAWA SEIJI
IPC: B65G47/54
Filed: 1994-09-21
Abstract: PURPOSE: To provide a carrying device for an object with a simple structure and low cost in which the carrying speed of a plate or object, when carried on a roller conveyor, can be immediately accelerated even when the speed is once zeroed in a stage where the direction is changed from the roller conveyor to the following roller conveyor. CONSTITUTION: In a carrying device for object in which the following roller conveyor is arranged in a different direction from a roller conveyor arranged in a prescribed direction, air suction ports 4, 5 are arranged between the rollers 3a, 3a of the roller conveyor just after an object is transferred from the roller conveyor of the preceding stage.
Patent JP-S61133023-A (JP)
Title: Magnetic recording medium
Inventor: SATO KOSABURO
IPC: G11B5/708
Filed: 1984-11-30
Abstract: PURPOSE:To improve sufficiently the dispersibility of magnetic powder in a binder resin and to improve the electromagnetic transducing characteristic of the titled medium by incorporating isohydrosorbic acid into a magnetic layer along with magnetic powder. CONSTITUTION:Isohydrosorbic acid shown by the chemical formula CH3CH2CH2 CH=CHCOOH is directly added when a magnetic paint is prepared, or the acid is dissolved in an appropriate solvent such as alcohol and ether and the sol. obtained by the dissolution is added when the magnetic paint is prepared. Or magnetic powder is immersed into the soln. The magnetic powder is previously surface-treated, and used for preparing the magnetic paint. The paint is coated on a base body, and dried to incorporate the acid into the magnetic layer. The content of the isohydrosorbic acid in the magnetic layer isopreferably regulated to 0.1-10wt%, based on the magnetic powder. Various kinds of magnetic powder such as gamma-Fe2O3 powder, Fe3O4 powder, and Fe4N powder are used as the magnetic powder to be used.
Patent JP-H1196880-A (JP)
Title: Terminal cover attaching structure of circuit breaker
Inventor: ASAKAWA KOJI
IPC: H01H9/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal cover attaching structure in which attaching/ detaching of a terminal cover to/from a circuit breaker case is simple, and moreover accidental coming off of the terminal cover caused by gas pressure blown out, when current is shut off is prevented. SOLUTION: In the attaching structure of a terminal cover, in which a snap fit part formed in a barrier wall between layers of a terminal cover (a resin molded product) 6 is inserted from the upper side into an inserting groove formed on the edge surface of a circuit breaker case to attach the terminal cover, a lock lever 6e projecting from the inner wall surface of the terminal cover and extending upward is integrally formed separately from the snap fit part. A locking projection part 6g, for locking the terminal cover in a fitting position by fitting to a recessed locking step part formed on the edge surface of the circuit breaker case, is formed on the shaft of the lever, and the tip of the lock lever is passed into a U-shaped lever guide groove 6f which is opened on the top surface of the terminal cover so as to retain and hold the lock lever in the locking/unlocking position.
Patent JP-2001072570-A (JP)
Title: Skin preparation for external use
Inventor: OGAWA ATSUKO
IPC: A61K38/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin preparation which is used for external use, can effectively utilize fish skins which are industrial wastes, and can sufficiently exhibit the effect of a moisture-retaining ingredient. SOLUTION: This skin preparation for external use is formulated with a hydrolyzed elastin solution originated from fish skins, and a moisture-retaining ingredient. The moisture-retaining ingredient includes amino acids, peptides, proteins, saccharides, polyhydric alcohols and their salts and their derivatives, ceramides, ceramide-similar structure substances, phospholipids, glycolipids, steroids and alga extracts, except the hydrolyzed elastin solution.
Patent JP-H03120331-A (JP)
Title: Aluminum alloy high damping material and its manufacture
Inventor: SASAKI KATSUTOSHI
IPC: C22C21/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the Al alloy high damping material having excellent cold workability and vibration damping properties by subjecting an Al alloy contg. specified Mn to cold working at a prescribed working ratio and regulating its loss coefficient into a prescribed one. CONSTITUTION:An Al alloy constituted of, by weight, 0.5 to 20% Mn and the balance Al is refined. The Al alloy is subjected to cold working at >=30% working ratio to regulate its loss coefficient eta into >=0.006. The Al alloy is lightweight and has excellent cold workability as well as excellent vibration damping properties.
Patent JP-H0567133-A (JP)
Title: Analysis system, method, and storage medium for fluid or the like
Inventor: MISHIMA AKIRA
IPC: G06F19/00
Filed: 1991-09-05
Abstract: PURPOSE:To automatically decide the order of parallel processing. CONSTITUTION:The same number of counters capable of performing addition and subtraction in unit of bit as that of processing items is prepared, and (1) One bit is added on the counter of a forward interference processing item for all the processing items, (2) The counter representing zero in all the counters is found out, and it is subordinated to an n=1th group, (3) One bit is subtracted from the counter of the forward interference processing item for all the processing items that belong to an n-th group, and when the value of the counter from which one bit is subtracted goes to zero, the processing item in accordance with the counter is subordinated to an (n+1)th group, and (4) step is returned to (3) setting n=n+1 when the subordination of all the processing items are not completed, and after the groups to which all the processing items belong are decided, the parallel processing is performed sequentially starting from a first group.
Patent JP-2001072135-A (JP)
Title: Shock dampening cushion
Inventor: MIYAZAKI YOSHITO
IPC: B65D81/107
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard shock dampening cushion capable of attaining a complex form in response to a shape of item to be dampened for its shock. SOLUTION: Cardboards 10 are folded and connected alternatively in an inverse direction at the cutting lines 11 formed at the cardboards 10. They are divided at dividing lines 17 formed to be crossed at a right angle with the cutting lines 11. Both sides of the divided segments are connected to each other at the folding lines 18 in such a way that they can be folded.
Patent JP-S62115423-A (JP)
Title: Liquid crystal orientation film
Inventor: KOJIMA SHIGETO
IPC: G02F1/133
Filed: 1985-11-15
Abstract: PURPOSE:To obtain the titled film having an excellent orientation property by using the transparent thin film which contains a carbon atom and a hydrogen atom and does not substantially contain a nitrogen atom and is formed by a glow discharge decomposition. CONSTITUTION:The confronting electrodes 13 and 15 are arranged in the reaction container 11, and a substrate 17 is improved with the electrode 13. The reaction container 11 is made vacuous, and then, the reacting gas coming from gas bomb groups 35, such as CH4, C2H6, C3H8, C2H4, C2H2 and C6H6, etc., and H2, if necessary, together with a carrier gas such as an Ar gas are introduced to the reaction chamber 11 controlling an amount of flow of said gases by means of a flow meter 33. The transparent film which contains C and H atoms and does not substantially contain N atom is formed on the substrate by forming a plasma with the RF discharge impressing the electric power from the high frequency electric source 21. The obtd. film has the good insulating and transparent properties and also has the excellent orientation and is a stable film.
Patent JP-H0784733-A (JP)
Title: Document processor
Inventor: SHIBATA FUMIHIKO
IPC: G06F3/12
Filed: 1993-09-17
Abstract: PURPOSE:To effectively perform a prior structure analysis in short time and to efficiently perform the subsequent page description language(PDL) processing. CONSTITUTION:When a PDL is inputted in a communication device 2 from an external device 1, the document output form instruction of a header part is analyzed by a document structure analysis device 3 at first. The subsequent contents of the PDL is stored in a memory 4 for PDL storage. At the time, information on the memory address, etc., storing the contents of each page is recognized by a document structure analysis device and is stored in a memory 5 for document structure storage. At the time of an output, the processing of the PDL is performed by using an advanced analyzed result in accordance with the output form instruction and the processing is outputted to a recorder 7. Thus, a prior structure analysis can be effectively performed in short time and the subsequent processing can be efficiently performed.
Patent JP-S62116025-A (JP)
Title: Echo canceler
Inventor: KOIZUMI NOBUO
IPC: H04B3/23
Filed: 1985-11-15
Abstract: PURPOSE:To obtain an echo canceler which normally operates, by detecting the first rise time of a sampled value string of the impulse response of an echo line connecting a delay detecting section which determines a delaying time in accordance with said detected result with the output of an estimation circuit, and providing a delay circuit at the preceding stage of an artificial echo line (FIR filter). CONSTITUTION:A delayed sample number (d) (d=d'-1) is determined from the sample number of the first rise of the sampled value row of an impulse response by a delay detecting section 12 and the delayed sample number of a delaying circuit 3 is set to the (d). When the initialization is completed, receiving speech signals x(t) arrive after a call is started, and an objective signal v(t) to be given to a microphone 3 is interrupted, correction to the fluctuation of an echo line of the impulse response is performed by means of an estimation circuit 7 by regarding transmitting speech signals z(t) as echo signals y(t) and output z(t) of a subtractor 10 as an estimation error signal. IN certain circumstances, correction to the delayed sample number (d) is also performed by the delay detecting circuit 12 and the delaying time of the delaying circuit 13 and the filter coefficient of an artificial echo line (FIR filter) 8 are also corrected in accordance with the correction.
Patent JP-H08118834-A (JP)
Title: Screen printing method
Inventor: HASHIMOTO AKIRA
IPC: B41M1/12
Filed: 1994-10-20
Abstract: PURPOSE: To provide a method which is superior in reliability and productivity, which forms a printing pattern on a smooth printing matter by making use of a screen printing method. CONSTITUTION: In the case where printing is performed on the smooth surface 11a of a matter 11 to be printed by a screen printing method, paste 12 is printed by making use of a screen mask on which a surface roughening part 15a of the surface of a mask part 15 roughened to obtain the surface of a mask part 15 of a desired surface roughness is formed by a sand blasting method and a printed pattern is formed on the smooth surface 11a.