baber/WOPTO huggingface dataset:
Patent JP-2000248920-A (JP)
Title: Silencer for automobile
Inventor: KUROKI KENJI
IPC: F01N1/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a silencer for automobiles, capable of suppressing an increase in exhaust noise, and enhancing the output of an engine in a wide range of engine revolutions, from low and intermediate speed to high speed. SOLUTION: Two megaphone-shaped conical bodies 10a and 10b formed through metal punching 1, are brought face to face at their enlarged portions to be joined together, the small diameter part of one conical body 10a is made as an inflow port 5 for exhaust gas, the small diameter part of the other conical body 10b is made to be exhaust port 6 for exhaust gas, and the outer side of them is enclosed with sound absorbing material 7 to be held in the inside of a case 8.
Patent JP-H05267166-A (JP)
Title: Selective growth method for silicon epitaxial film and growth device
IPC: C30B23/08
Filed: 1992-03-04
Abstract: PURPOSE:To make it possible to grow a thick film which will not destroy selectiveness by emitting simultaneously either a silane group molecular beam or a germane group molecular beam or both of them or a chlorosilane molecular beam or a chlorosilane radical on the surface of a substrate in a region where no vapor phase reaction occurs. CONSTITUTION:The pressure in a growth chamber is designed to maintain F which does not exceed 10<-3>Torr in order to prevent the generation of vapor phase reaction. A nozzle 39 for growth gas and an ECR type chlorosilane plasma ion source 35 are mounted to the chamber. During selection growth time by a silane group or germane group molecular beam or both of them, the chlorosilane radical formed by the chlorosilane molecular beam or the plasma ion source 35 are simultaneously emitted. This construction makes it possible to protect the selectiveness of a film from being destroyed even when a thick film has grown, and what is more maintain its growth rate virtually without any drop.
Patent JP-S60193142-A (JP)
Title: Objective lens driving device
Inventor: KASAHARA AKIHIRO
IPC: G11B7/08
Filed: 1984-03-13
Abstract: PURPOSE:To eliminate the need for an height-directional excess space and to increase the effective length of a bearing as a result, and to realize size reduction and high performance by allowing the shaft tip part of the bearing which is not used as a shaft to intrude into the shaft escape hole of a cover. CONSTITUTION:A lens driving plate 5 to which a lens 4 is fitted and the bearing 7 which is rotatable around a vertical shaft 6 and slidable along the shaft 6 is provided in the center of the lens driving plate 5, and a coil bobbin 8 is arranged concentrically with the bearing 7. A tracking coil 9 and a focusing coil 10 are fitted to the bobbin 8; when a current is flowed through the coil 10, the lens driving plate 5 slides in the direction of the shaft 6 to move the lens 4 in a focus direction, and when a current is flowed through the coil 9, the lens driving plate 5 rotates around the shaft 6 to move the lens 5 in a tracking direction. The shaft escape hole 111 is bored in opposition to the shaft 6 of the cover which covers the whole device and the tip part of the shaft 6 is inserted. Consequently, the need for the height-directional extra space is eliminated and the effective length L of the bearing is therefore increased.
Patent JP-H11245171-A (JP)
Title: Light tweezers
Inventor: ABIKO HIDEKAZU
IPC: B25B9/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable use even in a dark hand side and to increase safety for handling. SOLUTION: Since a work point is illuminated by providing a light 8 for illuminating the work point in a case 2, work efficiency is increased. Also, a sliding groove 6 and a locking part 7 are provided in the side face of the case 2, a gripping port 12 for gripping a tweezers main body 1 by fingers is provided in the lower part of the gripping port 2, a spring 3 for connecting the case 2 with the tweezers main body 1 and pressing the tweezers main body 1 from a using position to a housing position is provided inside the case 2, and a guiding member 5 fixed to the tweezers main body 1 is slide together with the tweezers main body 1 along the sliding groove 6 by the spring 3. Thus, since the tweezers main body 1 is inserted/pulled out of the case 2 by a simple structure and easily, safety during handling is increased.
Patent JP-H06255916-A (JP)
Title: Editing device of elevator control data
Inventor: MIURA MORIYUKI
IPC: B66B3/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide an editing device for elevator control data whose data management is easy and operability is excellent and which is free from the limit of a stored pattern number and has no operation mistake and operation omission and is returned very easily to the former state even in a case in which an elevator control condition or information data possessed by a controller have been changed generally. CONSTITUTION:An editing device for elevator control data is equipped with a key board 2a to input a control condition; a display 2f to display the setting change method or the like of a control condition; a main file 2d1 to memorize present control data; subfiles 2d2-2d4 to memorize the standard patterns of control conditions; and an editing processing portion 2c that can write memory contents memorized at the 2d1 into the subfiles 2d2-2d4 and writes memory contents memorized at the subfiles 2d2-2d4 into the main file 2d1.
Patent JP-S55139967-A (JP)
Title: Contactless igniter in internal combustion engine
Inventor: ODAJIMA MITSUO
IPC: H02K21/22
Filed: 1979-04-18
Abstract: PURPOSE:To facilitate fitting and adjustment by properly arranging a sensor element incorporated magnet and a pick-up coil incorporated power generating coil. CONSTITUTION:A sensor comprises a sensor element 20 incorporated magnet 21 and a pick-up 15 incorporated power generating coil 16, which are arranged near the end of a boss on a crankcase cover 14. Positioning to rotational direction of the sensor element 20 is done by providing a notched groove 6a at the end part of the boss 6, and by inserting a convex part 20a of the sensor element 20 thereinto. Positioning of the pick-up 15 faces through a magnetic polar piece 17 across the infinitesimal clearance to the periphery of the magnet 21 of the sensor element 20.
Patent JP-S60211011-A (JP)
Inventor: ARETSUSANDORO BATSURESUTORI
IPC: C21D1/00
Filed: 1985-03-11
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-S51122138-A (JP)
Title: A method for painting a metal plate
Inventor: KANAUCHI KAORU
IPC: B05D7/14
Filed: 1975-04-17
Abstract: PURPOSE: A weather resistant panel having a coated layer of sand binded with paint without pinholes, characterized by blowing air to the coated surface before setting. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07261030-A (JP)
Title: Back light device
Inventor: FURUSAWA YASUHIRO
IPC: G02B6/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide a superior back light device which is reduced in the volume of a light guide body required to constitute a light guide plate and lightweight and low in cost, and can efficiently irradiate even a liquid crystal display panel with large screen size. CONSTITUTION:A light source 3 is arranged along an end part of the light guide plate 1, a diffuse reflecting layer which diffuses and reflects light guided into the light guide plate 1 is provided on the bottom surface 2e of the light guide plate 1, and a diffusion plate 6 which diffuses light projected from the light projection end surface 2d of the light guide plate 1 is arranged above the light projection surface 2d facing the bottom surface 2e of the light guide plate 1. The light guide plate 1 has the section almost in an L shape and an air layer 5 for propagating the light from the light source 3 up to a part distant from the light source 3 is formed between the diffusion plate 6 and light guide plate 1.
Patent JP-S60191885-A (JP)
Inventor: KAMATA KEIZOU
IPC: B62H1/02
Filed: 1984-03-14
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-S62205845-A (JP)
Title: Cleaner for illuminator
Inventor: SUGASAWA MASATOSHI
IPC: B60S1/60
Filed: 1986-03-06
Abstract: PURPOSE:To clean an outdoor illuminator effectively with a small amount of washing by injecting washing again for a time shorter than the first time after a predetermined time has elapsed since the first injection of washing. CONSTITUTION:When both an ignition switch 1 and a lamp switch 6 are 'on', if a cleaner switch 4 is turned on, an earthing condition is established to all circuits. Then a capacitor C2 is charged depending on the time constant which is determined by its capacity and resistance R2, and its terminal voltage is increased as charging progresses. And when the second predetermined time has elapsed since th start of charging, as a comparator IC3 outputs a signal of (1) level, the signal of (1) level is applied to a transistor Q4 through a diode D4 and a resistor 17. As a result, the transistors Q4 and Q6 are turned on for driving a relay Ry again so as to start cleaning.
Patent JP-S59172660-A (JP)
Title: Magnetic brush developing method using ferrite carrier
Inventor: HONDA YOUKOU
IPC: G03G13/09
Filed: 1983-03-23
Abstract: PURPOSE:To obtain a magnetic brush developing method using ferrite carriers which form a toner image with high density and gradations without any defect such as white absence by performing development on specific condition. CONSTITUTION:A two constituent developer 3 which consists of ferrite carriers and developing toner particles at a 4:1-20:1, specially, 5:1-12:1 weight ratio is used; while a nonmagnetic sleeve 2 is rotated at the rubbing position of a developer magnetic brush in the direction opposite to the moving direction of a drum 7, an in-sleeve magnet 1 is fixed for development. Further, the development is carried out on the condition satisfying expressions (1), (2), and (3), wherein theta (degree) is the set angle of a magnetic pole N or S closest to a line M connecting the center of the drum 7 and the center of a sleeve 2 in the drum rotation downstream direction on the basis of said line M, V is the peripheral speed of the drum 7, and (v) is the peripheral speed of the sleeve 2.
Patent JP-H03253411-A (JP)
Title: Pneumatic radial tire for construction vehicle
Inventor: HONBO YOICHI
IPC: B60C15/00
Filed: 1990-03-01
Abstract: PURPOSE:To improve the durability of a bead part by setting the upper and lower end heights of a reinforcing layer, buried in a stiffener rubber, to the range of specific times height to the heights of the flange of a normal rim and that of the maximum width position of a carcass respectively. CONSTITUTION:When at least two reinforcing layers 11, in which the cord directions of a rubber coating fiber cord cloth are mutually different, are buried in a stiffener rubber 5, the individual heights alpha and beta of an end part, arranged in the vicinity on the inner side of a ply folded part 3, and an end part, arranged in the vicinity on the outer side of a carcass 2, from the base line of a normal rim 9 are set to alpha=(0.5-0.87).H and beta=(0.52-0.78).h, where H: the height of the flange 10 of the normal rim 9 and h: the height of the maximum width position of the carcass 2. The relation, among 100% extended modulus Ma, Mb, and Mc of the coated rubbers of hard and soft rubber layers 12 and 13 composing the stiffener rubber 5 and the reinforcing layer 11, is made as formulas I and II. This constitution can improve the durability of a bead part.
Patent JP-H06238903-A (JP)
Title: Multi-nozzle plate and its manufacture
Inventor: MIYAGUCHI YOICHIRO
IPC: B41J2/135
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a multi-nozzle plate which is inexpensive and has high productivity, especially a nozzle plate for an ink-jet head, by a method wherein a nozzle pattern is formed on a base, on which to form a multi-nozzle, dry etching is performed and the multi-nozzle is formed. CONSTITUTION:An organic resist 1 is applied to a plastic film base 2, which is exposed and developed, and a nozzle pattern which is to be formed on the base is formed. Etching gas O2; 30SCCM, CO2; 15SCCM, Ar; 10SCCM are streamed within a chamber and isotropic etching of the plastic film is performed by adopting a parallel flat board type electrode at RF 13, 56MHz, 300W, pressure of 0.05torr. On this occasion, an organic resist layer 1 also becomes thin. At the time of completion of the etching, the organic resist layer 1 also disappears, a carbonyl group or a hydroxyl group is formed on the surface of the base 2 and adhesion of the surface is improved. An adhesive layer 4 is provided on the surface layer which is allowed to adhere to the ink-jet head 5.
Patent JP-S57160751-A (JP)
Title: Liquid pressure control unit for antiskid device
Inventor: YATOMI YUKIO
IPC: B60T8/44
Filed: 1981-03-30
Abstract: PURPOSE:To prevent a decline of a gas pressure by providing a check valve and a gas pressure holding valve on a gas filling accumulator which stores a compressed liquid to reduce transmission or diffusion of the gas. CONSTITUTION:A gas filling a accumulator 26 stores a brake liquid which is compressed by a pump 20, and applies a pressure to a pipe 4b on the side of a master cylinder. A check valve 41 and a pressure holding valve 47 are provided together on a fitting member 27 of the accumulator 26 so as to keep a remaining pressure in the accumulator 26 even if no pressure is present in the pipe 4b when not in operation. Thereby, the gas diffused through a membrane member 52 made of gum, etc. between a pressure storage chamber 55 and a gas pressure chamber 53 is reduced, and a decline of the pressure of the gas pressure chamber 53 is prevented. Furthermore, even if the gas pressure is lowered, the brake liquid is kept remaining in the pressure storage chamber 55, therefore the pressure holding of the overall accumulator is assured.
Patent JP-H02227130-A (JP)
Title: Manufacture of spherical, frozen fine particles
Inventor: KOYAMA IKUO
IPC: A61K9/16
Filed: 1989-02-28
Abstract: PURPOSE:To obtain spherical, frozen fine particles having even diameters containing medicine by keeping the temperature of only the lower layer of a volatile, non-hydrophilic solvent having specific gravity less than 1.0 at the freezing point of aqueous medical liquid and forcing aqueous dye drop by drop into said solvent from a nozzle with its tip dipped therein so that the aqueous dye is frozen in said lower layer. CONSTITUTION:A volatile, non-hydrophilic solvent having specific gravity less than 1.0 (n-hexane is preferable in particular) is put in a cylindrical container, whereby the upper layer thereof is kept at a non-freezing point of aqueous dye (preferably about 0-10 deg.C), while the lower layer at the freezing point (desirably about -10 to -100 deg.C) to provide temperature gradient between both layers, following which the end of a nozzle leading to a storage tank of aqueous medical liquid is dipped, in such a manner that it is not exposed to the air, into the upper layer of said solvent so that the aqueous medical liquid is forced drop by drop into the solvent from the end of nozzle, in which, by vibrating the nozzle itself or stirring the cooling solvent, minute droplets of aqueous medical liquid are produced, whereby said droplets are lowered to the lower layer so as to be frozen for formation of desired particles.
Patent JP-S57162679-A (JP)
Title: Painting method
Inventor: OODO HIROSHI
IPC: B05B7/04
Filed: 1981-03-31
Abstract: PURPOSE: To enable painting without influenced by pot life in painting polyurethane resin paint which is short in pot life by atomizing and mixing a specified resin solution containing active hydrogen and polyisocyanate in an atomizing mixing device and a fluid collision dispersing device and painting.  
     CONSTITUTION: Resin solution containing active hydrogen having hydroxyl value of 100W300 such as acrylic resin, polyester resin, polyether resin etc., or in addition, a resin solution 2 containing a catalyst of stannic chloride etc. as a reaction accelerator is supplied to an atomizing mixing device 12 together with polyisocyanate 1 such as 2,4-tolylenediisocyanate etc. and mixed and atomized in the small diameter part 20 by compressed air introduced into the device. Further, the mixture is spurted from a nozzle 22 and made to collide against a fluid collision dispersing device 18 and after compression, it is expanded and dispersed to all directions to make it ultrafine particles and painted. By this way painting can be made regardless of pot life. Further, the coating film can be dried in a short time because of short pot life. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06259125-A (JP)
Title: Nc machine tool
Inventor: MATSUYOSHI YASUHIRO
IPC: G05B19/4093
Filed: 1993-03-09
Abstract: PURPOSE:To facilitate the operation of an NC machine tool in its adjustment state and to improve the working efficiency by generating and selecting the checking operations in response to various states of the machine tool. CONSTITUTION:An operation control part 3 containing the control software controls a drive means 2 which controls a drive equipment part 1 having one or plural drive axes. Then an operator gives an instruction to the part 3 from an instruction input part 4 to instruct an operating procedure to be carried out by the part 1. Meanwhile a file storage 5 stores the operating procedure instructed to the part 3 by the part 4 in an operating procedure film 5a as the operating procedure data. A file editing part 6 reads out the contents stored in the file 5a by the storage 5 and corrects them.
Patent JP-S61206054-A (JP)
Title: Main memory control system
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F17/16
Filed: 1985-03-11
Abstract: PURPOSE:To reduce a competition chance with the access side of a large access through-put by generating an access address at intervals from an address number column of the access side of a small access through-put and executing a main memory access. CONSTITUTION:A vector unit VU 5 has the through-put N of four times compared with an extension memory control unit (EMU) 6. An EMU 6 transfers the data of 2KB from a 10000 address to a main memory device MSU, and then, the through-put of the EMU is 1 element/1T, and to improve an access efficiency, the access is executed by four elements/4T, and then, the data of 2KB are equivalent to 64 times of 32 byte access. The access is executed to a MSU 1 in accordance with the prescribed table of the EMU access condition. At such a case, from the relation graph of the logical storage LS and time, the inclination of a VU access and an ENU access goes to be equal. Even when the collision of both accesses occurs temporarily, it is within an LS busy time and the through-put is assured.
Patent JP-H11241123-A (JP)
Title: Apparatus for controlling decarburizing or bluing annealing of steel strip
Inventor: NAKAGIRI SHINICHI
IPC: C21D9/663
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To execute a decarburizing annealing or a bluing annealing without generating abnormality in the quality even in the case of generating the abnormality in a dew point detecting means. SOLUTION: A subtractor 56 obtains a deviation between a dew point target value from a dew point setting circuit 55 and the dew point detected value from the dew point detecting device 14. A control circuit 57 integrates the deviation with time and the integral value is added to the deviation and this result is introduced. An abnormality detecting circuit 58 outputs an abnormality detecting signal when the output signal in the control circuit 57 is out of a pre-fixed range, and the time of the outside of the range is continued for a pre-fixed time or more. A setting circuit 59 sets a steam supplying flow rate from a steam generating source at the time of detecting the abnormality to a pre-fixed value.  A change-over circuit 60 changes the output of the setting circuit 59 at the time of detecting the abnormality from the output of the control circuit 57 and gives it to the steam generating source. Singe the control signal is changed at the time of detecting the abnormality, the generation of abnormality in the quality can be prevented.
Patent JP-S54139792-A (JP)
Title: Electrode
Inventor: NAKAMURA KENICHI
IPC: C12Q1/00
Filed: 1978-04-21
Abstract: PURPOSE: To measure the substrate concentrations of enzyme or activity of enzyme rapidly and readily by forming the enzyme electrode through mixing of the  coenzyme directly and chemically bound to high molecular carrier and current collectors and using this.  
     CONSTITUTION: Nicotineamide Adenine Dinucleotide (NAD, coenzyme) is reacted with, e.g., succinic acid anhydride to introduce carboxylic groups and this is reacted with amno hexyl cellulose (high polymer carrier) to fix the NAD on the cellulose through amide binding. The above-mentioned coenzyme 2 having been directly chemically bound 4 to the high polymer carrier 6 is mixed with current collectors (e.g., graphite powder) 3 and this is press-molded to form the NAD fixed electrode, after which it is dipped in a solution containing enzyme (e.g., lactic acid dehydrogenase) 1 to prepare the NAD-enzyme bond, which is then treated with crosslinking reagent (glutaraldenyde, etc.) to fix the enzyme. The substrate concentration measured by using this. If this is used in the state where enzyme is not bound, the measurement of enzyme activity is possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02227738-A (JP)
Title: Numerical control program production device using pattern input
Inventor: KOBAYASHI MASAAKI
IPC: G06F9/06
Filed: 1989-02-28
Abstract: PURPOSE:To automatically produce a control program in a short time by producing a source program base on the coordinate form information inputted via the graphic information and translating and executing the source program for production of the control program. CONSTITUTION:A drawing plate is put on a tablet 41 and the working size and form are designated by a pen 42 in a drawing area. Then a specific drawing point is designated in the drawing area. When a pattern is inputted, a pattern input device 4 sends the coordinate form information corresponding to the graphic information to a host computer 1 via a circuit 5. A program production means 11 produces a source program to produce a control program and stores it in a magnetic disk device 2. Such a process is repeated by an extent equivalent to a pattern to be designated. When the input of a pattern is through, a translation/execution means 17 is started to take the source program out of the device 2 to translate and execute it. This execution result is outputted to a paper tape output device 3 to produce a control program for control of a numerically controlled working device.
Patent JP-H06259827-A (JP)
Title: Magneto-optical recording medium and magneto-optical reproducing device
Inventor: MIYAMOTO MAKOTO
IPC: G11B11/10
Filed: 1993-03-09
Abstract: PURPOSE:To provide the magneto-optical disk with which high-quality signals are obtainable even if the line speed of a disk is slow. CONSTITUTION:A specified magnetic field is impressed to the periphery of an irradiation spot 6 at the time of reproducing previously recorded information. The information 9 of a recording layer 2 is transferred to a reproducing layer 1 only in the transfer region 10 which is a part within an irradiated spot 6 heated up to a high temp. by this irradiated spot 6 and the magnetization 3 of the reproducing layer faces one direction exclusive of the transfer region 10. As a result, the length in the major axis direction of the transfer region 1 0 does not increase even if the line speed of the disk falls and, therefore, the resolution of detection is not degraded and consequently, the reproduced signals having the high quality are obtd. even under the slow line speed condition.