baber/WOPTO huggingface dataset:
Patent JP-H05305532-A (JP)
Title: Assembling jig
Inventor: NAKAMURA TAKESHI
IPC: B23P19/00
Filed: 1992-05-07
Abstract: PURPOSE:To set input/output pins provided on a print substrate as reference for positioning so as to improve assembling accuracy, concerning an assembling jig for assembling so as to sandwich a fitting plate fixedly secured to a printed substrate by means of a stage and a housing. CONSTITUTION:Guide pins 4 to be detachably inserted into guide holes 5A provided on a stage 5 and guide holes 6A provided on a housing 6 are arranged, and a frame 1 in which side wall parts for loading are formed by piling up the stage 5 and the housing 6 and guide blocks 3 into which input/output pins 9 projected from the printed substrate 7 are detachably inserted are provided. Further, a movable table 2 internally provided in the frame 1 so as to be elevatably moved along the side wall parts is provided, and when the movable table is brought down, the guide holes 6A are communicated to the guide pins 4 so as to load the stage 5 and the housing 6 on the side wall parts, and by lifting the movable table 2, the input/output pins 9 are inserted into the guide blocks 3 so as to position the printed substrate 7.
Patent JP-H0413681-A (JP)
Title: Novel pyranoquinolinone derivative and pharmaceutical composition containing the derivative as active component
Inventor: MAYUZUMI KIYOSHI
IPC: A61P9/00
Filed: 1990-04-29
Abstract: NEW MATERIAL:The pyranoquinoline derivative of formula I (R1 and R2 are H or 1-4C alkyl; dotted line shows that the carbon-carbon bonds between 3 and 4 sites and 8 and 9 sites may be single or double bond). EXAMPLE:3,4,8,9-Tetrahydro-2,2-dimethyl-2H-pyrano[2,3-g]quinolin7 (6H)-one. USE:Antithrombotic agent, antiasthmatic agent, anti-shock agent, anti-allergic agent and anti-inflammatory agent. PREPARATION:The compound of formula I can be produced e.g. by dissolving 3,4-dihydro-6-hydroxyquinolin-2-one of formula II in orthophosphoric acid and benzene, adding a benzene solution of isoprene to the solution, reacting under refluxing at 100 deg.C for 30 min, pouring the reaction liquid into ice water, extracting with ethyl acetate, distilling off the solvent and recrystallizing the distillation residue from ethanol.
Patent JP-H07302671-A (JP)
Title: Connector terminal junction method and connector terminal structure
Inventor: TSURUTA MATSUHISA
IPC: H01R43/02
Filed: 1994-04-30
Abstract: PURPOSE:To provide an ultrasonic wave junction in which connection strength between a lead wire and a connector terminal can be improved by integrally moulding insulation material which is harder than resin on a back surface of the connector terminal at a connection part of the connector terminal with the lead wire. CONSTITUTION:A ceramic member 4 which is harder than resin is moulded to a case 1 on a back surface of a connection part 21 of a connector terminal 2. A conductor sheet 30 to which a terminal 201 of a board 20 is preliminarily connected is disposed on an upper surface of the connection part 21 of the connector terminal 2, and a fixed block 50 is applied to an underside part of a part where the ceramic member 4 is moulded. An ultrasonic horn 51 of an ultrasonic wave generating device 50 is applied to a part of the conductor sheet 30 corresponding to the connection part 21 of the connector terminal 2, a specified load is applied, and ultrasonic vibration is applied, thereby the junction of the connection part 21 of the connector terminal 2 with the conductor sheet 30 is achieved.
Patent JP-S5815377-A (JP)
Title: Agc system for television signal receiver
Inventor: KISHIDA TOSHIO
IPC: H04N5/52
Filed: 1981-07-21
Abstract: PURPOSE:To expedite stabilization of a video signal at the leading of power supply by making the changeover to a keyed AGC, after the operation of an average AGC or a peak AGC at the application of power supply. CONSTITUTION:A television signal from a tuner circuit 1 is applied to a video detection circuit 3 through a video intermediate frequency amplifying circuit 2. The tuner 1 is provided with a high frequency AGC circuit 5 and the intermediate frequency amplifying circuit 2 is provided with a peak or average value AGC circuit 4 and a keyed AGC circuit 6. A switching circuit 7 is provided between the outputs of the AGC circuit 6 and the peak or average value AGC circuit 4, the switching circuit 7 is turned off at the application of power supply, the output of the intermediate frequency amplifying circuit 2 is made stable with the circuit 4 and then the switching circuit 7 is turned on for the AGC with the keyed AGC circuit 6. Thus, the time required for the stabilization of a video signal can be reduced.
Patent JP-H02293859-A (JP)
Title: Electrostatic charge image developing toner
Inventor: OSAKI ICHIRO
IPC: G03G9/09
Filed: 1989-05-09
Abstract: PURPOSE:To enhance stability against environmental conditions and to prevent change of electrifiability due to staining and to always stabilize triboelectrifiability by using a toner comprising a binder resin and an oil-soluble dye pretreated with a phenol compound. CONSTITUTION:The toner comprises at least the binder resin and the oil-soluble dye pretreated with the phenol compound, such as an aromatic mono- or polycyclic compound or condensed compound having a phenolic hydroxyl group, embodied by 2,5-di-(t-amyl)-hydroquinone, 2,6-dibutylphenol, vinylphenol, or the like, thus permitting the obtained toner to be superior in environmental stability, not to cause any change of electrification due to staining, to obtain stable image density and good images almost without causing fog and toner scattering even under low temperature and low humidity and high temperature and high humidity.
Patent JP-S5456491-A (JP)
Title: Raman spectral apparatus
Inventor: YAMAGUCHI HIDEKI
IPC: G01N21/65
Filed: 1978-09-18
Abstract: PURPOSE:To make possible excitation effective for analytical sample by forming a sample excitation optical system with the two convex lenses opposedly disposed by way of a sample and the reflecting mirrors disposed respectively behind the both lenses. CONSTITUTION:Parallel laser light L is condensed to a point near a focus F and  the divergent laser light past the point of focus is made to parallel light by a lens  13 having a focus F and enters a plane mirror 15. The incident angle thereof is  extremely small because the condensed point is close to the focus F. The laser light reflected by the plain mirror 15 is condensed at the point slightly deviated from the focus F by the lens 13. The light past the point of focus is made to parallel luminous fluxes by the lens 12 and the luminous fluxes enter the plain mirror 14 and are reflected thereby. The laser light is then condensed again at the point slightly deviated from the focus by the lens 12. At this time, the analytical sample 11 is so disposed as to include the focus F therein and may thus be efficiently excited by the laser light by condensing the laser light always at the focus F and subjecting the same to multiple reflections.
Patent JP-S5737710-A (JP)
Title: Dropout compensation device
Inventor: TATESHIMO TSUNEO
IPC: G11B20/06
Filed: 1980-08-20
Abstract: PURPOSE:To achieve audio reproduction, etc., free of aural trouble without any unnaturalness of a signal by simple constitution by stopping the wave detecting function of a demodulator with a dropout detection signal and by smoothing a noise during the period by an LPF. CONSTITUTION:An FM demodulator 12 which detects and demodulates the reproduced FM-modulated wave of a composite video sigal from a fixed head type VTR, a low-pass filter (LPF)16 which permits the signal component of a demodulated signal supplied from the demodulator 12 to pass through it, and a dropout detecting circuit 17 which detects a dropout in a reproduced signal are provided. In response to the dropout detection signal of the detecting circuit 17, the wave detecting function of the demodulator 12 is stopped and the LPF16 smooths a noise signal in a dropout period TD.
Patent JP-S62271924-A (JP)
Title: Evaporative cooling apparatus for internal combustion engine
Inventor: ISHIKAWA TERUAKI
IPC: F01P3/22
Filed: 1986-05-19
Abstract: PURPOSE:To contrive the reduction in the taking-out quantity of coolant accompanied by the inclination and sharp turning of a vehicle, in the case where the coolant liquid surface in a water jacket is maintained at a reference value by means of a supply pump in an evaporative cooling apparatus, by lowering the reference value when the supply quantity of coolant is too much. CONSTITUTION:The lower tank 16 of a condenser 3 which condenses the coolant vaporized in the water jacket 2 of an engine is connected to a reserve tank 21 via the first circulating passage 23. The reserve tank 21 is connected to the suction side of a coolant supply pump 4 via the second circulating passage 24. On the basis of the detected values of the first and second liquid surface sensors 11, 12 provided in the water jacket 2, and a flow rate sensor 26 provided on the discharge side of the coolant supply pump 4, a control device 34 carries out the on-off control of the coolant supply pump 4 so that the coolant liquid surface in the water jackets 2 comes to a reference level, and sets the reference level to a lower value when the discharge quantity becomes too much.
Patent JP-S5448281-A (JP)
Title: Alarm function part of electronic watches
Inventor: TOKUMARU TAKEJI
IPC: G04C21/16
Filed: 1977-09-22
Abstract: PURPOSE: To enable arbitrary time alarm to be sounded at arbitrary alarm time by so constituting the alarm function part that the alarm time and alarm sounding time may be set respectively plurally.  
     CONSTITUTION: Desired plural alarm time data are set with the keyboard 14 of calculator part and are respectively supplied and stored in registers 12 1  thru 12N for plural alarms via display register 15 and AND circuits 16 1  thru 16N. The time data from the frequency divider 13 of watch part are supplied to a register 11 for watch. Both data of the register 11 for watch and the registers 12 1  thru 12N for alarms are compared in comparators 17 1  thru 17N respectively and the outputs thereof are inputted to an OR circuit 20, whose output is then inputted to an AND circuit 21. Here, the input of the alarm set key is supplied and an electronic buzzer 27 is driven by said output. The above enable the plural alarm times and alarm hours to be set with the alarm function part of the calculator and enable this to bereadily performed through key operation of the keyboard 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0411221-A (JP)
Title: Manufacture of electro-optical device
Inventor: YOKOMIZU KOUICHI
IPC: G02F1/1337
Filed: 1990-04-27
Abstract: PURPOSE:To perform uniform orientation processing over wide area by sweeping a surface in a set direction with a roller which has fine ruggedness by bringing it in contact or rotating the roller. CONSTITUTION:Liquid crystal is held between two opposite transparent substrates 2 which have high polymer films formed as orienting films on transparent electrodes. Then the orienting films 4 after being formed by coating are dried preliminarily and the surfaces are swept in the set direction with the roller 1 having fine ruggedness by bring it in contact or by rotation, then regular drying is carried out, and the orientation processing is performed. Consequently, the orientation processing is performed uniformly over the wide area and a uniform display which is free from an orientation defect such as line holding is obtained.
Patent JP-S5239235-A (JP)
Title: Celling device of an elevator cage
Inventor: MURAMATSU SADAO
IPC: B65D43/20
Filed: 1975-09-25
Abstract: PURPOSE: To make a ceiling device of an elevator cage in a simple construction for easy handling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06126270-A (JP)
Title: Feed water deaerator
Inventor: NAKAMURA YASUAKI
IPC: C02F1/20
Filed: 1993-05-17
Abstract: PURPOSE:To improve the reliability and durability of a plant by shortening the deaeration time on plant startup, simultaneously saving the quantity of auxiliary steam and improving the quality of feed water. CONSTITUTION:Steam jet nozzles 22 are installed under the surface of the water in a water storage tank 12. Not only a pipe 18 for feeding heating steam to a deaerating chamber 1 but also a pipe 20 for feeding the heating steam to the nozzles 22 are provided. The deaerating chamber 1 and a condenser are connected by a starting vent pipe 16. On boiler startup, a valve 19 is opened and simultaneously a valve 21 is opened to jet and feed heating steam into feed water in the water storage tank 12 and further a valve 17 installed at some midpoint in the starting vent pipe 16 is opened to evacuate the feed water deaerator.
Patent JP-S5815132-A (JP)
Title: Preparation of thermocouple
Inventor: FUJIWARA RIYUUJI
IPC: G01K7/02
Filed: 1981-07-21
Abstract: PURPOSE:To improve the sensitivity and response property, by bringing the tip of a supporting tube of a thermocouple into contact with and pushing said tip into a protective tube softened by heating and embedding the warm contact point in a sealing part or bringing said contact point into contact with said part. CONSTITUTION:One end of a quartz straight tube 1 used for a protective tube is softened by heating and is sealed and thermocouple wires 4, 5 inserted and held in a quartz tube 3 used as a supporting tube insertable to the tube 1 placing a hot contact point 6 at the tip, are inserted quickly into the tube 1 together with the tube 3 in a state of room temperature and the tip end are brought into contact with the inner face of a sealing part 2 in a softened state of the tube 1 and moreover, is pushed into the part 2 before reducing to a temperature lower than the softening temperature. Accordingly, the sensitivity and response property are improved because the contact 6 is embedded in the part 2 of the tube  1 or is in contact with the inner face.
Patent JP-S60259029-A (JP)
Title: Transmission controller
Inventor: NISHIDA KAZUO
IPC: H04B10/114
Filed: 1984-06-05
Abstract: PURPOSE:To attain control of plural devices with one set of infrared ray remote controller by providing a control terminal possible for operation by an infrared ray on a transmission communication line. CONSTITUTION:When the user controls a device 12 or 13, an operating input means 27 is operated. Input information of the operation input means 27 is transmitted to a signal modulation means 28, where a required control signal is modulated to an infrared ray and the result is transmitted from an infrared ray emitting element 20. The infrared ray signal C transmitted is received by an infrared ray photodetector 25, demodulated by a signal demodulation means 24 into the control signal, which is transmitted to an arithmetic and control means 23. The arithmetic and control means 23 decodes the inputted control signal, and when it is the control signal to the device 12 or 13, a signal being a control instruction is transmitted to a lighting line 11 via a communication means 22 so as to apply required control to the object device 12 or 13.
Patent JP-S5741103-A (JP)
Title: Workpiece supporting apparatus
Inventor: NAKAMURA KIYOUICHI
IPC: B24B41/06
Filed: 1980-08-21
Abstract: PURPOSE: To suppress the grind noise generated in grinding work for a workpiece and prolong the life of a grindstone by constituting the shielding cover and the protective cover which are installed in a workpiece supporting system, from lightweight material such as synthetic resin.  
     CONSTITUTION: The centers 14 and 15 for putting a workpiece W between are formed on a headstock 12 and a tailstock 13, and a grinding wheel is supported rotatably on a wheel spindle stock. The shielding cover 28 for preventing penetration of coolant to the inside of the headstock 12 is engaged in screwing process at the top edge of the supporting sleeve 25 installed on the headstock body 20. While, the tailstock 13 is equipped with the sliding sleeve 41 supported on the tailstock body 40, and a damper ring 51 is supported movably at the top edge of the sleeve 41. A cover 28 and a protective cover 49 are made of light weight matetial such as aluminium or synthetic resin etc. Thus, the grinding noise generated in grinding work for a workpiece can be suppressed, and the life of grindstone can be prolonged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05287897-A (JP)
Title: Fabricating method of frame scaffolding and guide fitting for fabrication of frame scaffolding
Inventor: FUTAKI MITSUO
IPC: E04G7/02
Filed: 1992-04-08
Abstract: PURPOSE:To make it possible that fabrication and dismantlement/removal of high-rise frame scaffolding are performed with less labor, efficiently and in a short period of time, and also safely with high lift work decreased. CONSTITUTION:Partially fabricated frame scaffolding 1 of one or plural stages are fabricated in a vertical direction or laid down sideways on the ground of the job site, and these partically fabricated frame scaffolding 1 are placed on the ground of an installation section. Further, partially fabricated frame scaffolding 1 of plural stages are fabricated on the ground and lifted above the preceding partially fabricated frame scaffolding 1, and guide fittings 4 that possess trumpet-shaped acceptors 8, 8 at their top ends are previously mounted on the top ends of the pedestal pipes 3 of the lower partially fabricated frame scaffolding 1. And the lower ends of the pedestal pipes 3 of the upper partially fabricated frame scaffolding 1 are fitted in the acceptors 8, 8 of these guide fittings 4, and connected to the joint pins 5 mounted to the top ends of the pedestal pipes 3 while guiding them.
Patent JP-H02294757-A (JP)
Title: Input/output apparatus
Inventor: OKUBO HIROKI
IPC: G06F3/12
Filed: 1989-05-09
Abstract: PURPOSE:To make it unnecessary to execute the selecting and setting work of an optional interface circuit by deciding the sort of a connected interface and automatically selecting and setting either one of parallel and serial interfaces. CONSTITUTION:A centronics interface 23 is constituted of a centronics connector 23a and a centronics interface circuit 23b and an RS-232C interface 24 is constituted of an RS-232C connector 24a and an RC-232S interface circuit 24b. When an interface cable 40 from a host system 21 is connected to either one of the connectors 23a, 24a, a detecting signal is outputted from its corresponding interface circuit and a CPU 30 decides the sort of the connected interface and automatically selects and sets up either one of them in accordance with the decided result. Consequently, the selecting and setting work are omitted.
Patent JP-H01284597-A (JP)
Title: Detergent composition of low irritativeness
Inventor: HANAZAWA HIDEYUKI
IPC: A61K8/40
Filed: 1988-05-12
Abstract: PURPOSE:To obtain the title composition of low irritativeness, excellent in foaming ability and detergency and suitable as detergents for skin and clothing by mixing an amide-amine ampholytic surface active agent with an alkyl saccharide surface active agent. CONSTITUTION:The title composition is obtained by mixing an amide-amine ampholitic surface active agent of formula I or II [wherein R1 and R3 are each a 7-19C saturated or unsaturated hydrocarbon group; R2 and R4 are each -CH2 COOM or -CH2CH2COOM (wherein M is H, alkali metal or alkanol); and R5 is H or R2] [e.g., N-laurolyl-N'-carboxymethyl-N'-(2-hydroxyethyl)ethylenediamine/trietha nolamine salt] and an alkyl saccharide surface active agent of formula III (wherein R6 is 8-18C alkyl, alkenyl, branched alkyl or alkylphenyl; G is 5-6C reducing sugar; and n is 1-10) [e.g., C12-O-G2.5 (wherein C12 is dodecyl; G is glucose)].
Patent JP-H09284907-A (JP)
Title: Non-contact transmission device
Inventor: KAMATA HIROYUKI
IPC: B60L5/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which transmits electric power or signals which non-contact and which hardly has a difference in induced power according to the location and has only a little damage on coils. SOLUTION: A non-contact transmission device has loop-like primary coils fastened to a base 21 and secondary coils 10 fastened to a table 1 which is so located as to face the base 21 with a space being formed between them. In this device, each of the primary coils 51 is wound round a non-magnetic winding frame 5 which has a square-shaped side face with a long hole 7L being formed in the center and an H-shaped cross section which has a loop-like groove 8 for burying the primary coil 51 and cores 9, each of which is constituted of a C-shaped core 91 and an I-shaped core 92, forms a closed magnetic path. Each of the secondary coils 10 is wound round the I-shaped core 92 and non- magnetic core installation stands 11, each of which has a groove for installing the side face of the secondary coil 10, are installed between the table 1 and the I-shaped cores 92.  When the primary coils 51 are excited by AC current, current is induced in the secondary coils 10.
Patent JP-S597029-A (JP)
Title: Preparation of synthetic resin rod reinforced by metal tube
Inventor: KITAGUCHI HIROSHI
IPC: B29C48/09
Filed: 1982-07-05
Abstract: PURPOSE:To obtain the titled rod-like product which is light, rigid, excellent in corrosion resistibity and useful for construction, etc., by such an arrangement wherein a plug stopper is provided in the internal wall of two adjoining metal tubes respectively, and a plug-like body is inserted into the metal tubes and the outer circumference of the metal tubes and the plug-like body are continuously extrusion covered with synthetic resin, and then the plug is cut off at its middle point. CONSTITUTION:A plug stopper 2 is protrudingly provided on the internal wall of two adjoining metal tubes 1 respectively, and a plug-like body made of synthetic resin 3 having such an outer diameter suitable to be inserted into the metal tube 1 is inserted between the ends of the two adjoining metal tubes 1 until it is held by the plug stoppers 2 and the outer circumference of the metal tubes 1 and the plug-like body 3 are continuously extruded with synthetic resin and by this, a synthetic resin covered layer 4 is formed, and the titled synthetic resin rod-like product is obtained by cutting the plug-like body 3 at its middle point. It is also possible to use such a method that a hole 5 is drilled in the metal tube 1 and a small rod is inserted a hole 5 is drilled in the metal tube 1 and a small rod is inserted into the hole 5 and fixed and the rod is used as a plug stopper 2.
Patent JP-H1071759-A (JP)
Title: Antifalsification paper
Inventor: KOBAYASHI TAMAE
IPC: B42D15/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent bright threads from separating from a base paper by a method wherein the bright threads are put in the base paper by paper making method under the condition that the glaring threads are intermittently exposed at bare parts are intermittently covered at covering parts between the bare parts. SOLUTION: Glaring threads 3 are put in a base paper 2 by paper making method so as to intermittently expose the threads 3 at bare parts and intermittently cover the threads 3 at covering parts 5 between the bare parts 4 so as to constitute an antifalsification paper 1. As a result, due to the intermittent exposure of the threads 3 at the base parts 4, when the paper is copied, no metallic color is represented, resulting in preventing the paper from being formed. At the same time, no confirmation of the edge face of the paper 1 is necessary for checking whether the paper is a forgery or not. Further, since the threads 3 are covered intermittently at the covering parts 5, no separation of the threads 3 from the base paper 2 develops. Furthermore, since both the ends of the threads are held in the base paper 2 by the covering parts 5, the separation of the threads 3 is surely prevented from developing.