baber/WOPTO huggingface dataset:
Patent JP-H11255298-A (JP)
Title: Fire extinguisher for oil station
Inventor: WATANABE MASAYOSHI
IPC: B60S5/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress damages by fire, etc., to a minimum without interfering the oil feeding work by providing a fire extinguishing nozzle in a recessed part provided in an island side, and covering the recessed part by a lid, and to prevent the fire extinguishing nozzle from being stuffed with refuse by covering the recessed part with the lid in a normal condition. SOLUTION: A case 32 having an opening 31 toward an oil feeding area is provided in a recessed part 33 formed in a side surface of an island, a branched piping 10 is arranged in the case 32, and a fire extinguishing nozzle 5 is connected to a tip of the branched piping 10. A lid 34 is fitted to the opening 31 of the case 32. When a person in charge of the oil feed of an oil station 1 pressed a switch of the oil feed area, a control valve is opened by the valve opening signal, and the fire extinguishing agent in a cylinder reaches the fire extinguishing nozzle 5 through a fire extinguishing pipe and the branched piping 10.  The pressure of the fire extinguishing agent to be ejected from the fire extinguishing nozzle 5 is applied to a recess 35 in the lid 34, and the lid 34 is detached from the opening 31 of the case 32 by the pressure, and the fire extinguishing agent is ejected from the tip of the fire extinguishing nozzle 5.
Patent JP-S57194655-A (JP)
Title: Subscriber line test leading-in system
Inventor: ABE KIYOHIKO
IPC: H04M3/30
Filed: 1981-05-26
Abstract: PURPOSE:To continuously test a subscriber line by a simple operation, or to optionally test a specific line, by switching a call signal sending line of a subscribers' common circuit by disignating and controlling a line from a testing device, and leading it into the testing device. CONSTITUTION:When executing a subscriber line test, call signal sending control relays RG1-RGn of a subscribers' common circuit 7 are operated in order by operating and controlling an indicating counting circuit CNTR in a testing device 6 by use of a line driving key ST, and by its contact, a call signal sending relay R is operated, and a subscriber circuit 4 is set as call signal sending state. On the other hand, since a test line leading-in key TEST is operated, a test line leading-in relay T of the subscribers' common circuit 7 is operated. Accordingly, subscriber lines LA, LB are led into the testing device 6 by the contacts t1, t2, and desired various subscriber line tests can be executed.
Patent JP-H06306130-A (JP)
Title: Comb polymer, polymer for production thereof and oil additive comprising it
Inventor: YURUGEN OMAISU
IPC: C08C19/36
Filed: 1994-04-18
Abstract: The invention relates to comb polymers based on olefin copolymer macromonomers. The comb polymers are obtained by copolymerising hydrogenated olefin copolymer macromonomers of the formula I <IMAGE>  in which     R' is hydrogen or methyl,   R1 is the organic radical of an organolithium compound, [A] is a segment formed by 1,4-addition of butadiene, optionally substituted by a C1-C6-alkyl radical, [A'] is a segment formed by vinyl addition of butadiene, optionally substituted by a C1-C6-alkyl radical, and   n + m is an integer from 10 to 3000,  with (meth)acrylate monomers of the formula II <IMAGE>  in which     R' is hydrogen or methyl, and   R2 is an alkyl radical having 1 to 26 carbon atoms, by free-radical polymerisation.
Patent JP-2000278089-A (JP)
Title: Surface acoustic wave filter device
Inventor: OKUMURA ATSUSHI
IPC: H03H3/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the adverse influence of an end face reflection wave with simple configuration by providing end faces making obtuse angles with a surface on a piezoelectric substrate and making the reflected wave of a surface acoustic wave by the end faces incident on the rear face of the piezoelectric substrate. SOLUTION: A crystal substrate 4 having end faces 2 and 3 making obtuse angles α1 and α2 with a surface 1 is used as a piezoelectric substrate. When an electric signal is inputted from respective terminals, an input side converter 5 converts the electric signal into a surface acoustic wave. The most part of the surface acoustic wave excited by the input side converter 5 is converted into the electric signal by an output side converter 7 and it is outputted outside by the input side converter 5. When a part of surface acoustic waves 18 and 19 is reflected by the end faces 2 and 3 and the reflected waves 20 and 21 are made incident on the rear face 13, the reflected waves 20 and 21 are irregularly reflected and scattered.  Since the reflected waves are not directly made incident on the main wave of the surface acoustic wave, the adverse influence of the reflected wave to the main wave can be reduced.
Patent JP-H04317454-A (JP)
Title: Production of lead-based multicomponent oxide by phase transition method and lead-based multicomponent oxide produced by the same method
Inventor: MURAMATSU KENICHI
IPC: C04B35/00
Filed: 1991-04-11
Abstract: PURPOSE:To produce a lead-based multicomponent oxide having a high percentage of perovskite phase and to enable the production of a device such as a small-sized actuator or capacitor having a high dielectric constant (k) and excellent performance. CONSTITUTION:Starting material represented by a formula xPb(Zn1/3Nb2/3) O3.yPbTiO3 [where x:y=(0.5-1):(0-0.5) atomic ratio and x+y=1] and having pyrochlore phase is subjected to high temp. and high pressure treatment at 500-1,300 deg.C under 1,000-4,000kg/cm<2> pressure to increase the percentage of perovskite phase by phase transition from the pyrophlore phase to perovskite phase.
Patent JP-H01252068-A (JP)
Title: Picture processor
Inventor: CHIBA NORIYOSHI
IPC: G06T5/00
Filed: 1988-03-31
Abstract: PURPOSE:To reduce number of buffers and of comparators by switching the transfer destination of picture information inputted to the comparators at an interval of line numbers forming a picture block so as to switch the density pattern thereby forming the density pattern. CONSTITUTION:The picture information inputted from a terminal 101 is stored in prescribed patterns B, A into blocks 103, 104 and inputted to a selector 107 in an individual path. In the case of transmitting information A, B to comparators 105, 106, the transfer destination is decided by a select signal from a terminal 102. With a dither matrix of 4X4, the select signal is switched for each input of 4-line of picture information. The comparator has a threshold value corresponding to dither patterns (a), (b), the picture information is binarized and rearranged by a selector 108. Since the selectors 107, 108 are switched at the same period, the information A is outputted to a terminal 109 and the information B is outputted to a terminal 110 at all times. Through the constitution above, the picture is processed with less hardware.
Patent JP-S58198209-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-05-11
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-S58196210-A (JP)
Title: Polymerization method of alpha-olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/02
Filed: 1982-05-13
Abstract: PURPOSE:To obtain a stereoregular polymer having a high activity, by polymerizing an alpha-olefin in the presence of a catalyst consisting of a specific carrier type Ti catalyst component, an organoaluminum compound and a stereoregularity improver. CONSTITUTION:An alpha-olefin is polymerized in the presence of a catalyst obtained by bringing (A) a carrier type titanium catalyst component prepared by bringing a magnesium halide, e.g. MgCl2, into contact with a compound having a CO bond, e.g. ethyl orthoacetate, by the simultaneous pulverization, etc., heat-treating the resultant product with a liquid titanium halide, e.g. TiCl4, and treating the heat-treated product with oxygen at (1/1,000)-(1/5) molar ratio into contact with (B) 1-1,000mol based on one titanium atom in the component (A), organoaluminum compound, e.g. triethylaluminum, and 0-500mol stereoregularity improver, e.g. methyl p-toluylate.
Patent JP-S63245773-A (JP)
Title: Method for recognizing image of object
Inventor: AMANO HAJIME
IPC: G06T7/00
Filed: 1987-03-31
Abstract: PURPOSE:To recognize an object to be recognized as a whole by collating data of >=2 local features of the object to be recognized and the positions and directions of respective parts having these local features with previously stored data of the object. CONSTITUTION:In case of shaft parts 1, the data of bright/dark patterns, length and long diameters of respective cylindrical parts are obtained from an image pickup device and stored. The data of the array order and intervals of respective cylinders are previously stored as the relative positional relation of the cylindrical parts (a)-(g). Consequently, the local features and the relative positional relation are previously stored in an image recognizing device. When the shaft parts 1 are located on an optional position, the longest cylindrical part is searched on a screen at first, and then other cylindrical parts adjacent to the longest one are searched and all the cylindrical parts are searched while collating the searched result with the previously stored information of the relative positional relation of the cylindrical parts of the shaft parts 1. The position of a centroid and a direction as the whole shaft part 1 are obtained from the array of respective cylindrical parts and the previously stored information and outputted.
Patent JP-2000274811-A (JP)
Title: Pouring hot water heat insulation device for bath
Inventor: YOSHIDA AKIRA
IPC: F24H1/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pouring hot water heat insulation device for a bath to accurately insulate a heat of a bath through pouring of hot water, in bath equipment being of a type to be incapable of effecting self heating, such as reheating of bath tub water SOLUTION: When the temperature of bath tub water is lowered, heating is carried out by pouring high temperature hot water in a bath tub 10 from a hot water supplying apparatus 20. In a so formed pouring hot water heat insulation device for a bath, first, high temperature hot water having a specified temperature Th is preliminarily poured by a specified amount Y1, and a bath tub hot water amount X2 is computed from a bath temperature T1 before preliminary pouring hot water, a bath temperature T2 after preliminary pouring hot water, temperature Th of preliminary pouring hot water, and a hot water amount Y1 of preliminary pouring hot water.  Thereafter, from a bath tub hot water amount X2 and a bath temperature T2, a pouring hot water remaining amount Y2 necessary for temperature to be returned to a set heat insulation temperature Ts is computed and additional hot water pouring is executed.
Patent JP-S60222264-A (JP)
Title: Printhead adjusting mechanism
Inventor: KIURA RIYUUJI
IPC: B41J25/312
Filed: 1984-04-20
Abstract: PURPOSE:To facilitate one-hand adjustment between a print head and the platen with the inclination of a head support device by pivoting the head support device with the printhead on a printing carrier frame while the tip of an adjusting screw mounted near the shaft is made to abut against the head support device. CONSTITUTION:A printhead 15 is charged to a shaft 13 with a spring 20 to turn counterclockwise. As an adjusting screw 19 is tightened, the tip of the adjusting screw 19 presses a head support device 14 compressing a spring 18 so that the printhead 15 will turn with respect to the shaft 13 clockwise. Then, as the tightening of the adjusting screw 19 is halted at the point where the printhead 15 contacts the platen 9 optimally, the spring 18 serves to lock the loosening and the adjusting screw 19 is retained accurately in place. Moreover, the head support device 14 itself, namely the print head 15 is charged at the lower part thereof in one direction with the sprint 20 in this way and hence, kept firm without being shaked. Thus, this enables the adjustment of contact for the printhead 15 visually checking the actual printing.
Patent JP-H03279531-A (JP)
Title: Structure of passageway for connecting two buildings
Inventor: NISHIO TOMOKAZU
IPC: E04B1/00
Filed: 1990-03-28
Abstract: PURPOSE:To prevent the damage of a connected part by severally protruding the half section of a passageway from two parallel buildings, and slidably providing a connecting plate on at least one of the half sections between the ends on their opposite sides. CONSTITUTION:The half sections 3, 3 of passageways are cantilever-shapedly protruded from the outer walls 2, 2 of two parallel independent buildings 1, 1 respectively, and their ends are brought opposite close to each other. A connecting plate 4 is then provided between ends on the opposite sides of the adjacent half sections 3, 3 and slidably joined to at least one of the half sections 3, 3. Thus, even when shearing stress acts onto a connected part, the connecting plate 4 can slide to absorb the shearing stress.
Patent JP-S62253045-A (JP)
Inventor: GEORUKU NAAZAA
IPC: A61B17/22
Filed: 1987-03-30
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-S59207062-A (JP)
Title: Automatic disc replacing device
Inventor: SHIRAGAMI KAZUHARU
IPC: G11B17/22
Filed: 1983-05-06
Abstract: PURPOSE:To set surely a disc to a rotating means to clamp it by generating a driving force of a clamp means with an electromagnetic solenoid and releasing the electromagnetic solenoid at a turn-off time. CONSTITUTION:When the retrieval of a disc 7m pulled out from a slot (m) is termined and the disc 7m is replaced with a disc in a slot (n) as shown in a figure, the disc 7m is set onto a turntable 82 and is rotated by a disc motor 83. By the command of disc replacement start of an external device, the electromagnetic solenoid is turned on to release a clamper 50 after the disc motor 83 is stopped. By this operation, the disc 7m and a disc case 8m set to a deck part 81 are stored in the slot (m) of a storage part 9. Next, a carrier 62'' is moved to the second position and is positioned by a position detecting sensor and is stopped. The electromagnetic solenoid is turned off simultaneously with stop of a carrier 62, and the disc 7n is set onto the turntable 82 completely.
Patent JP-H02257368-A (JP)
Title: Graphic processor
Inventor: KATO TOMOKO
IPC: G06T11/80
Filed: 1989-03-30
Abstract: PURPOSE:To simplify the operation and to continuously input plural points to obtain a desired curve with an easy operation by not only selecting a curve but also using a point on this curve as the editing initial position at the time of editing a point string connection curve. CONSTITUTION:A curve data designating means 4 which designates already defined curve data, a designated curve data search means 5, a calculation means 6 which calculates the shortest intersection from an indicated position to a curve at the time of designating curve data, and a storage means 7 where this shortest intersection is stored as the first point of point string data are provided. A data input means 9 which continuously inputs point string data in an editing part following the obtained intersection, an editing point string data generating means 10 which synthesizes already inputted point string data and point string data in the editing part, and a curve data generating means 1 which generates curve data from edited point string data are provided. Thus, plural points can be inputted with respect to point string data inputted hereafter, and the operation is facilitated.
Patent JP-H07275518-A (JP)
Title: Piece alignment device for automatic mah-jong table
Inventor: ENDO TOSHIYUKI
IPC: A63F9/20
Filed: 1995-03-10
Abstract: PURPOSE:To correctly synchronize the operation timing of four piece push-out mechanisms used for pushing out aligned pieces to the upper surface of four lifts respectively, and actuate the four mechanisms with a single motor, regarding an automatic mah-jong table. CONSTITUTION:Four lifts are formed on a square enclosure type rigid frame as integral part thereof via connection members 310 and so forth for connecting the ends thereof, so as to push out mah-jong pieces aligned on a transport routed on the operation of a piece alignment device laid in a machine frame formed as flat box type. The rigid frame is elevated with a plurality of turning arms synchronized via power transmission from a single motor output shaft.
Patent JP-S59205479-A (JP)
Title: Method for applying tensile stress to steel plate
Inventor: KONDOU KAZUO
IPC: C23D5/00
Filed: 1983-05-07
Abstract: PURPOSE:To enhance the energy efficiency of a transformer, by forming a glass- ceramic film on the surface of a directional silicon steel plate used in the iron core of the transformer while applying tensile stress to said silicon steel plate. CONSTITUTION:The surface of a directional silicon steel plate for the iron core of a transformer is coated with a suspension containing a low m.p. glass powder with a softening point of 500 deg.C or less and a particle size of 1mum or less and a ceramic powder having low coefficient of thermal expansion and a particle size of 1mum or less such as beta-eucryptite. The coated steel plate is baked at 100 deg.C or less in a neutral atmosphere to form a glass-ceramic film with coefficient of thermal expansion of 30X10<-7>/ deg.C or less and a thickness of 5mum or less. By forming this film, tensile stress is applied to the silicon steel plate and the energy efficiency of a transformer using said steel plate as an iron core is enhanced.
Patent JP-H10275640-A (JP)
Title: Connection terminal
Inventor: HONDA MINORU
IPC: H01R4/48
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal capable of connecting/disconnecting a connection conductor with simple operation without causing poor connection due to irregular connection. SOLUTION: This connection terminal has a spring terminal 1 and a conductive plate 2 on which the spring terminal 1 is mounted to hold a connection conductor W together with the spring terminal 1. In this case, the spring terminal 1 consists of a movable side spring part 11, on which an operation part 11a is formed to connect/disconnect the connection conductor W to be elastically displaced to the forward and backward directions of the conductive plate 2, and a conductive plate holding part 13 standingly provided at the fixed side 12, where the conductive plate 2 is held, together with the movable side spring part 11 to lock the movable side spring part 11 in an elastically deformed condition. In the conductive plate holding part 13, a conductor insertion hole 13a is formed to insert the connection conductor W therein toward the conductive plate 2.
Patent JP-S562642-A (JP)
Title: Device for forming resin-sealed semiconductor device
Inventor: MORITA YUTAKA
IPC: B29C43/00
Filed: 1979-06-22
Abstract: PURPOSE:To form cutouts at burr produced around lead wire and simplify the removal of the burr by producing thick burr thus produced. CONSTITUTION:Cavities 15 are formed t the upper die 5 and the lower die 6 connected to a lead guide 14 in both end direction from the cavity 7. A projection 15 is provided in a cavity 15, and a guide 14' is provided in extension direction of the lead wire 1a. After sealing it with resin, a thin burr 19 due to the gap 10 between the guide 14 and the lead wire 1a is formed at the guide 14 having a width l, the resin filled in the cavity 15 forms a thick burr 18, and a cutout 17 is formed by the projection 16. Further, a thin burr 19 is produced by the gap 10 between the guide 14' and the lead wire 1a. When the thick burr 18 is urged thereto, it is simply removed due to the cutout 17, and the thin burr thus connected is also removed. Thus, no residual thin burr is produced. In this manner, the cutout is formed in parallel with the lead wire direction, the thick burr can be simply removed to damage no surface of the lead wire.
Patent JP-S566681-A (JP)
Title: Voltage switching type d class oscillating device
Inventor: YOSHIKOSHI TAKASHI
IPC: H02M7/5387
Filed: 1979-06-25
Abstract: PURPOSE:To supply high power of a high frequency efficiently by performing a D class oscillation having a stability both in phase and amplitude in accordance with the change of load. CONSTITUTION:A series resonant circuit 23, consist of a capacitor 21 and an inducter 22, is connected to the output terminal of a D class oscillator 3, having a pair of transistors 4 and 5 as a switching element, in a way that the resonant circuit 23 becomes in series to a load 24. At least a part of the voltage generated at the capacitor 21 and the inducter 22 of the series resonant circuit 23 is given a positive feedback to each base of the pair of transistors 4 and 5 in the D class oscillator 3, thereby allowing the feedback signal to be corresponding to the intensity and the frequency of the load current.
Patent JP-S575837-A (JP)
Title: Metallic material preventing fouling with marine organisms
Inventor: UEDA SHIYOUJI
IPC: C22C9/00
Filed: 1980-06-16
Abstract: PURPOSE: To offer a metallic material which can prevent and suppress fouling with marine organisms, by adding specified amounts of Mn and other metals into Cu.  
     CONSTITUTION: A Cu alloy containing 5W30% of Mn and at least one component of less than 5% Sn, less than 8.5% Al, less than 7.0% Zn, less than 2.5% Fe and less than 2.5% Ni is prepared by melting. An ingot made of the Cu alloy is hot forged, and then annealed at 600°C. When the alloy is cast, the alloy has a single α-phase (face-centered-cubic lattice) as cast. If the alloy is not composed of the single α-phase, the alloy is converted into the single α-phase by heating at 550W 850°C and then rapidly cooling. Owing to the formation of the single α-phase structure, fouling with marine organisms can be prevented or suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03278954-A (JP)
Title: Forming method of pressure-sensitive adhesive layer
Inventor: SHIMIZU YUJI
IPC: B05D7/24
Filed: 1990-03-28
Abstract: PURPOSE:To prevent blocking from occurring on occasion of using continuous form paper by a method wherein pressure-sensitive adhesive layers are formed on the opposite surfaces of e series of continuous form paper by application of the pressure- sensitive adhesive in which nonmetallic powder, capable of producing heat upon irradiation with ray in a specified wavelength, is admixed, end the pressure-sensitive adhesive layers are dried by irradiation thereto of the ray in the specified wavelength while hot air is being blown thereto before folding of the continuous form paper. CONSTITUTION:Pressure-sensitive adhesive layers 8a, 8b are applied, with applying rollers 10, 10, to the opposite surfaces of a series of form paper 11 that is fed at a constant speed in the direction marked with an arrow. The pressure-sensitive adhesive used on this occasion is made of natural rubber as the principal ingredient with powder graphite admixed and scattered, and is made in viscosity suitable to application with the applying rollers 10. The form paper 11 that is formed with the pressure-sensitive layers 8e, 8b applied on the opposite surfaces thereof is irradiated with infrared radiation in wavelength of 5mum-100mum emitted from infrared lamps 16, 16 while being fed in the direction of the arrow mark. At the same time, hot air is blown from nozzles 17 to the form paper. Thereby the pressure-sensitive adhesive layers 8a, 8b are dried being heated from both surfaces while being heated from the inside.