baber/WOPTO huggingface dataset:
Patent JP-2000198531-A (JP)
Title: Conveyed object sorter
Inventor: FURUICHI JUNJI
IPC: B65G17/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To sort out conveyed objects in desired sorting directions continuously, instantaneously and positively via a simple-structured inexpensive device. SOLUTION: A bottom board 28 for guide rails 30 and branch rails has a depression 32, so that wheels 23 at the bottom of sorting elements 11, when brought in the depression 32, separate from the bottom board 28 and become freely dirigible because of temporarily cancelled restraint on turning motion. In the state, only application of slight lateral force to pressure bearing plates 21 interlocked with the wheels 23 can easily turn the wheels 23. The sorting elements 11 can be thus guided in a desired direction easily without contact noise and the like to sort out conveyed objects continuously, instantaneously and accurately.
Patent JP-H10200363-A (JP)
Title: Surface acoustic wave device and manufacture of the same
Inventor: KURODA YASUSHI
IPC: H03H9/145
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device and a method for manufacturing it in which strong resistance to a thermal history can be obtained even after sealing, and a pattern short can be easily confirmed. SOLUTION: An electrode part 15 on a piezoelectric substrate is connected through a high resistance part 17 formed of meandering electrodes with a bonding pad 18. Then, at the time of welding a canopy, the electrode part 15 is connected through the high resistance part 17 and the bonding pad 18 with another electrode pattern so that any potential difference can not be generated. Thus, the potential difference generated between the electrode patterns can be instantaneously canceled, and the destruction of the electrode pattern or the polarization inverted part formation of the piezoelectric substrate between the patterns can not be generated.
Patent JP-S58122226-A (JP)
Title: Mounting device for power unit
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16F13/14
Filed: 1982-01-11
Abstract: PURPOSE:To absorb the micro vibration causing the confined sound in a mounting device by equipping the extension-rod which makes the volume being inserted or removed into or from the first chamber accompanied by piston movement to be almost equal to the volume of a piston rod being inserted or removed into or from the second chamber. CONSTITUTION:An elastic body 23 does not receive repulsing force such as in the time when high pressure gas is enclosed in the part of an air-chamber 36, because one end of a main body 35 becomes on air-chamber 36 in the case of the buffer rod mechanism 21 defining a mounting device. Consequenly, the widths delta of grooves 31, 32 may be caused to be small, and the force smaller than determined value input into the buffer rod 21 may be set to a small value by the relative displacement between a car-body and a power unit. Further, as arcs 27-30 and grooves 31, 32 defining air gaps 25, 26, are arranged on the same circumference, the direction of the force inputted into the buffer rod 21 becomes the direction intersecting the plane in which the elastic body 23 is positioned. Even if torsion is generated in the elastic body 23, the widths of the grooves 31, 32 are not changed.
Patent JP-H09293821-A (JP)
Title: Composite lead frame and manufacturing method thereof
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite lead frame improved such that the bond zone of inner leads of a flexible interconnection board to outer leads of an outer frame is stable and a resin of an insulation layer on this board never deteriorates. SOLUTION: This lead frame has outer leads 15a, 15b formed as a metal lead frame, and inner leads 27 formed as a flexible interconnection board having a very fine conductor pattern formed on an insulation film 19. A bond layer 37 between the outer lead 15b and the inner lead 27 is made of a Sn-Au alloy contg. Au 10-40wt.%.
Patent JP-S58121343-A (JP)
Title: Automatic operating device for gear type transmission
Inventor: TONEGAWA HIROSHI
IPC: F16H63/50
Filed: 1982-01-13
Abstract: PURPOSE:To smoothen the starting of an automatic transmission consisting of a main clutch and the gear transmission by controlling the opening of a throttle corresponding to the quantity of the throttle worked and the speed of revolution of an engine. CONSTITUTION:The signals of an accelerator sensor 13, a throttle sensor 9, a revolution-speed sensor 18 and a car-speed sensor 23 are inputted to an electronic controller 14, and the adjustment of the opening of the throttle 6, the turn ON-OFF of the main clutch 3 and the variable speed operation of the gear transmission 2 are executed automatically. When the car is started, the main clutch 3 is connected slowly and continuously by the signals of the electronic controller 14 while the opening alpha of the throttle valve 6 is changed in response to the change of the load torque of the engine, and the speed of revolution of the engine is kept constant.
Patent JP-S61162124-A (JP)
Inventor: TSUGA KONOSUKE
IPC: B05B5/08
Filed: 1985-01-10
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-H07207995-A (JP)
Title: Cylinder lock of lever tumbler type
Inventor: MINEMURA TOSHIO
IPC: E05B29/00
Filed: 1994-01-17
Abstract: PURPOSE:To enable key code change to be carried out freely by providing a plurality of tumblers in an inner cylinder, and changing a key unlocking position through change of mating position between first and second tumblers. CONSTITUTION:In changing a key code, a proper key to a present key code is inserted and an inner cylinder 12 is turned to the change position. A first tumbler shaft 15 moves along a guide groove and moves in a long hole of a partitioning board 11 to cancel engagement between a tooth part 14b and a tooth part 16a for tumblers 14, 16. A new key code key is inserted and then the second tumbler 16 is moved backwards in the opposite direction in correspondence with the depth of cut by means of a first leaf spring 17. The inner cylinder 12 is thereafter returned to the original position and the respective tooth parts of the tumblers 14, 16 are engaged and thus a new key code is set. It is thus possible to improve a burglar proof characteristic.
Patent JP-S63172321-A (JP)
Title: Data input device
Inventor: SATO HISAHARU
IPC: G06F3/02
Filed: 1987-01-12
Abstract: PURPOSE:To facilitate the input of data to a personal computer by storing previously the commands and data needed for execution of the package software of the personal computer and then supplying them directly to the personal computer via a host computer. CONSTITUTION:The host computer 4 starts a job program which collects the process data on a thermal power generation plant and a package program set at a personal computer 2 via a keyboard simulation device 5 and a line switching device 3. Simultaneously, the computer 4 transfers the collected process data to the computer 2 to carry out the prescribed processing via the package program. In this case, both commands and data to be processed are sent to the computer 2 in the same way as in a case where those data and commands are supplied via a keyboard 1 since the device 5 has the same interface as the keyboard 1. Thus the input of data is carried out easily and accurately.
Patent JP-H02183577-A (JP)
Title: Semiconductor relay device
Inventor: YAMAMOTO YOSHIHIRO
IPC: H01L27/14
Filed: 1989-01-10
Abstract: PURPOSE:To inexpensively form and to reduce in size a semiconductor relay device by integrating a photodetector with MOS by employing the thin film photodetector as a photodetector. CONSTITUTION:A thin film phototransistor or a thin film photodetector 19 such as a thin film photoconductive element is employed as an element for receiving a light from a light emitting element 7, and the gate voltage of a MOS 21 is controlled according to a variation in a resistance value when the photodetector 19 receives a light. Further, the thin film photodetector 19 is formed integrally 22 on the MOS 21 through an insulating film. The thin film photodetector 19 remarkably reduces in its electric resistance when receiving a light but remarkably increases when receiving no light. Thus, the gate voltage of the MOS can be controlled by one thin film photodetector. Since the thin film photodetector is integrated with the MOS, it can be reduced in size.
Patent JP-S56102510-A (JP)
Title: Controlling method for suction flow rate in recovery device of converter gas
Inventor: OGAWA MASAKATSU
IPC: C21C5/38
Filed: 1980-01-16
Abstract: PURPOSE:To improve the quality of recovered converter gas, by controlling the flow rate of suction gas on the basis of the content of a prescribed element in the suction gas so as to maintain the sucked air at a proper quantity. CONSTITUTION:Converter gas is recovered by a blower 16 through a flue 14 and a hood 12 provided at the circumference of the throat 10a of a converter 10. The composition (N2 concn., Ar concn.) and flow rate of suction gas are detected by an analytical instrument 20 for the suction gas and an arithmetic unit 28 for the flow rate of suction gas, and such a flow rate of suction gas that corresponds to the proper quantity of suction air is calculated by an arithmetic unit 30 for set value on the basis of N2 content of the suction gas, the calculated proper quantity is used as a set gas quantity Qset. A control device 34 for the flow rate of suction gas opens or shuts a flow rate control valve 32 on the basis of the flow rate Qset thereby controlling the suction flow rate.
Patent JP-H09191170-A (JP)
Title: Flexible circuit board and its manufacturing method
Inventor: MAENO KAZUTO
IPC: H05K3/28
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent high-density mounted components from the solder bridge shorting by setting a surface protective layer to specified thickness at least near at specified solder zones. SOLUTION: A flexible circuit board FPC has surface protective layers Tc the total thickness of which is increased, compared with the conventional one, to prevent solder from flowing among adjacent parts, causing the solder bridge shorting. Coverlays 15 of 125 microns are laminated to form surface protective layers beneath a metal film 13 and base film 11. The cover lay 15 is composed of a coverlay film and adhesive agent layer applied to one side of this film. The total thickness of the surface protective layers beneath the metal foil 13 and film 11 are set to 300 microns or less but greater than 125 microns.
Patent JP-S61165091-A (JP)
Inventor: ABE HIDEAKI
IPC: F16L27/12
Filed: 1985-01-14
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-S62162263-A (JP)
Title: Photomagnetic disk device
Inventor: NAKAO TAKESHI
IPC: G11B5/02
Filed: 1986-01-13
Abstract: PURPOSE:To reduce the size and weight of the whole photomagnetic disk device by constituting an external magnetic field applying means of a magnetic core and a magnetized coil wound around the magnetic core and penetrating the magnetic core and the magnetized coil into the center axis of a stop-down lens. CONSTITUTION:The center axes of plural lenses 251-25n are made to coincide with each other, the thin rod-like magnetic core bent rectangularly at the upper part of a body tube 26 is penetrated into the center axes and a magnetic field vertical to a magnetic film surface consisting of thin magnetic flux (shown by a dotted line) is generated on the tip of the magnetic core 29 by making current flow into the coil 30 wound around the back end part of the core 29 and applied to a magnetic film 28 on a disk 27. In this case, the influence of insertion of the magnetic core which may be exerted upon a stop-down fine spot based upon the stop-down lens can be sufficiently reduced by setting up the diameter of the core 29 to sufficiently small value as compared to the diame ter of light beams made incident upon the lenses 251-25n. In addition, the mag netic field can be concentrated into the tip part of the magnetic core 29 by forming the tip of the magnetic core 29 like a needle.
Patent JP-S63171923-A (JP)
Title: Water caisson work
Inventor: ASANO MITSUO
IPC: E02D23/02
Filed: 1987-01-09
Abstract: PURPOSE:To keep the height of operation constant by a method in which a caisson is settled down while connecting precast concrete blocks to the upside of the surrounding wall. CONSTITUTION:A caisson 6 having a bottom wall 6a and a surrounding wall 6b is floated on a working yard 1 formed on water. Each time precast concrete blocks (a) are stacked up on the surrounding wall 6b to increase the height, ballast materials (w) are supplied to settle down the caisson 6 to construct the caisson 6 of optional dimensions. The working height can thus be kept constant and the constructing operation can be easily and safely performed.
Patent JP-S5287189-A (JP)
Title: Novel cephalosporins, preparation thereof, and antibacterial agents co ntaining them
Inventor: SAIKAWA ISAMU
IPC: A61P31/04
Filed: 1976-01-14
Abstract: PURPOSE: Cephalosporins expressed by the formula I: [R 1  is H, salt-forming cation, group forming carboxyl protective group, R 2  is acetoxy, carbamoyloxy, 2-(5-methyl-1,3,4-thiadiazolyl)thio, 5-(1-methyl-1,2,3,4-tetrazoly)thio] or their nontoxic salts. For example, 7-[D(-)-α-(4-ethyl2-,3-dioxo-1-piperazinocarboxyl-amino)-p-hydroxyphenylacetamide]-3-[5-(1-methyl-1,2,3,4-tetrazoly)thiomethyl]-Δ 3 -cephem-4-carboxylic acid, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000203991-A (JP)
Title: Vapor phase epitaxy and apparatus therefor
Inventor: TAKEUCHI TAKASHI
IPC: C23C16/44
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten or disconnect the cooling time after growth and the time for taking out wafers and to set substrates and to improve throughput while maintaining susceptors at high purity in a vapor phase expitaxy apparatus. SOLUTION: This apparatus is provided with a cooling chamber 4 which is capable of cooling the wafers after growth while maintaining the wafers at the high purity and is capable of holding the two or more susceptors for supporting the wafers in addition to the three chambers; a glove box 1 for setting the substrates and taking out the wafers, a transporting chamber 2 having a transporting mechanism and a reaction furnace 3 for vapor phase growth. The cooling chamber 4 is utilized as a place for waiting for cooling of the wafers after the growth and a place for waiting for the growth of the susceptors setting the substrates to be grown next, by which the growth is effected alternately with the two susceptors.
Patent JP-H04242282-A (JP)
Title: Display tool
Inventor: KIHARA TAKAO
IPC: G09F3/10
Filed: 1991-01-17
Abstract: PURPOSE:To facilitate resticking operation without damaging the surface of a stuck body by laminating a synthetic resin film or sheet on one surface of a base made of an acrylic resin foamed sheet, etc., and forming a weakly adhesive layer on the other surface. CONSTITUTION:The synthetic resin film 3 or sheet is laminated on one surface of the elastic base 2 and the weakly adhesive layer 5 is formed on the other surface. A flexible foamed body which deforms following up the uneven shape of a stuck surface with the pressing force when the display tool is stuck on the object body and has less flat restoring resiliency than the adhesive force when the pressing force is removed is preferably used as a raw material for the base used for the display tool 1. A flexible material which is easy to elastically deform and has small expansion and shrinkage is preferably used for the synthetic resin film 3 or sheet. Consequently, the display tool can easily be restuck without damaging the surface of the stuck body and used suitably for infant teaching material, price displays, etc.
Patent JP-S56101156-A (JP)
Title: Copying apparatus
Inventor: OGAWA TOSHIYUKI
IPC: G03G15/00
Filed: 1980-01-17
Abstract: PURPOSE:To render an interruption switch unnecessary and to facilitate operation, by arranging that a consecutive copying mode is changed over to an interuption copying mode when a manual insertion table is laid after a consecutive copying stop switch has been depressed. CONSTITUTION:In the consecutive copying mode a paper is fed from cassette 6 and a counter indicates the number of copied papers. This mode is changed over to the interruption mode when manual insertion table 9 is laid after the consecutive copying stop switch has been depressed. The number of the counter is withdrawn to a memory, and the number of copies made by the manual paper insertion is indicated in place of this number. When table 9 is returned, paper feed is restored to the cassette feed mode, and the counter indicates the preceding number of the consecutive copying. Depressing a copy button permits the suspended consecutive copying to be started again.
Patent JP-H11247083-A (JP)
Title: Simple liquor extractor for cellulose pulp boiler and usage thereof
Inventor: STROEMBERG BERTIL C
IPC: D21C7/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a scheme intended to improve a system for liquor extraction from a chopped cellulose pulp boiler and reduce both the number and extent of platforms mounted for having access to e.g. pipings so as to afford a more inexpensive boiler system. SOLUTION: A pulp treatment tank assembly has a substantially perpendicular tank with both top and bottom, a substantially annular 1st screen assembly 116 set up inside the tank, a substantially annular 1st header related to the 1st screen assembly 116, 1st and 2nd extractive conduits 124, 124' extending outside from the 1st header and communicating therewith in terms of fluid, and a barrier set up in the above header and also provided between the two conduits 124 and 124', wherein these two conduits 124, 124' are set up on the circumference about 2-30 deg. apart from each other.
Patent JP-S5287500-A (JP)
Title: Preparation of functional high polymers
Inventor: IMAIZUMI FUMITAKE
IPC: C09J159/00
Filed: 1976-01-19
Abstract: PURPOSE: Preparation of norbornene derivative polymers useful as paints, resins, etc.  wherein the action of metathesis catalyst is not prevented, and functional groups can be introduced into the both ends with certainty and ease, by the ring opening polymerization in the presence of a specific compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11201142-A (JP)
Title: Dynamic pressure bearing
Inventor: TANAKA KATSUHIKO
IPC: F16C17/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing to reduce the occurrence of leakage, outflow, and flying of a lubrication fluid during a time in which it is left as it is (during a rest) and during high speed rotation. SOLUTION: A shaft member 3 is loosely inserted in the insertion hole 2 of a sleeve 1. A bearing surface 2a is formed at the central part in an axial direction of the insertion hole 2, and taper surfaces 2b are formed at the end parts in an axial direction thereof. The end part side (a part A in Fig.) in an axial direction of the taper surface 2b forms a seal part body A, and machining is applied such that surface coarseness of the seal part body A is further coarse than that of the bearing surface 2a and at least the seal part body A of the taper surface 2b is coated with a lubrication fluid repellent agent.
Patent JP-H04250072-A (JP)
Title: Printing head for wire dot printer
Inventor: OMORI HIDEKI
IPC: B41J2/28
Filed: 1991-01-18
Abstract: PURPOSE:To conduct a high-quality printing by limiting a rebound of an armature at the impact against a yoke core. CONSTITUTION:A mass body 10 having flexibility is mounted on a restoring spring 3 returning an armature 2 in the direction of abutting against a yoke core 8. The inertia force of the mass body 10 is produced after the impact of the armature against the yoke core 8. This inertia force compensates the resiliency of the armature 2.
Patent JP-S62195021-A (JP)
Inventor: DOUEIN MONGOMERII HOWAITO
IPC: C08G65/48
Filed: 1987-01-13
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-S59137201-A (JP)
Inventor: SMITH WILLIAM THOMAS
IPC: B60B25/04
Filed: 1984-01-14
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-S62163728-A (JP)
Title: Stack gas desulfurization method
Inventor: TATANI ATSUSHI
IPC: B01D53/34
Filed: 1986-01-14
Abstract: PURPOSE:To inhibit scaling in the inside of an absorption tower by detecting the specific gravity of circulated slurry and controlling both a washing interval of a mist separator with water and the concn. of slurry of an absorbent and corresponding quickly to the load fluctuation of a boiler and maintaining the concn. of slurry of the absorbent in a specified value. CONSTITUTION:In case of desulfurizing exhaust gas contg. SO2 by circulated slurry contg. calcium compd., specific gravity of stored slurry 4 which is drawn up by a pump 2 from a slurry tank 3 is detected by a gravimeter 24 and concn. of solid content contained in slurry is calculated by an arithmetric unit 25. A signal of concn. of gypsum contained in this slurry is sent to a controller 26, and the washing frequency of an element of a mist separator 20 provided to an outlet of exhaust gas of an absorption tower 2 and the feeding amount of supernant liquid 14 for the cutout amount of an absorbent 16 in a period for regulating slurry 17 of the absorbent are controlled.
Patent JP-S61163669-A (JP)
Title: Semiconductor device
Inventor: MURASE KATSUMI
IPC: H01L29/861
Filed: 1985-01-14
Abstract: PURPOSE:To obtain a Schottky barrier diode having large barrier height by forming one part of a rectifying electrode layer by an amorphous substance and a substance having Fermi glass structure. CONSTITUTION:A silicon thermal oxide film 2 is formed onto the surface of a P-type single crystal silicon wafer 1, the predetermined section of the film 2 on the surface of the wafer is removed to shape a contact hole 3, the film 2 on the back of the wafer is removed, and amorphous Si1-xBex is shaped on the wafer surface side. An electrode from 4 onto the amorphous substance and an ohmic electrode 5 are formed in succession, thus constituting a Schottky barrier diode. The diode has rectifying performance when X representing the composition ratio of beryllium extends over 0.1-0.9. When amorphous Si1-xBex having Fermi glass structure is 0.6-0.85V between 0.1 and 0.9, and the value of n in the current-voltage characteristics of the Schottky barrier diode extends over 1.05-1.2, thus acquiring characteristics close by an ideal value.
Patent JP-H09195176-A (JP)
Title: Aromatic polyamide staple fiber for reinforcement
Inventor: NAKAGI AKIO
IPC: D06M101/16
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polyamide staple fiber for reinforcement, having excellent dispersibility and adhesivity to rubber and plastic and capable of imparting sufficient reinforcing effect on a molded article containing the short fiber as a reinforcing material. SOLUTION: An aromatic polyamide resin containing m-phenylene isophthalamide unit as >=70mol% of the recurring unit and having a density of <=1.35g/cm<3> and a low crystallinity is applied in an amount of 1-30wt.% to the surface of an aromatic polyamide fiber having a strength of >=3g/d and a thermal shrinkage of <=10% at 300 deg.C.