baber/WOPTO huggingface dataset:
Patent JP-S5431217-A (JP)
Title: Facsimile device with copying function
Inventor: KAMEOKA AKIO
IPC: B41M5/00
Filed: 1977-08-15
Abstract: PURPOSE: To carry out the copying through the facsimile device by switching both the modulator and demudulator circuits to the contact position where these circuits are cut off from the rotary control circuit and the contact position where a tape recorder is connected between the modulator and demodulator circuits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05206727-A (JP)
Title: Composite structure radial line slot antenna
Inventor: ANDO MAKOTO
IPC: H01Q13/22
Filed: 1991-04-26
Abstract: PURPOSE:To attain broad band for the antenna by reducing a feeding line length difference to each slot in a radial guide line in order to reduce the gain reduction at an upper limit and a lower limit of the operating frequency band. CONSTITUTION:A slot plate 1 forming an antenna aperture with lots of slots arranged thereto is divided into 1A,1B at a position of a half of radius R, a middle plate 3 is inserted to a position corresponding to the inner side 1A to decrease a difference of a feeding line length between a slot excited at first and a slot excited finally among the slots. Since the frequency band is inversely proportional to the difference between the feeding line lengths, the frequency band is doubled. Moreover, the radiation power at an aperture face is distributed uniformly by making heights dA, dB of the waveguide path at the outer side and the inner side to be divided equal to each aperture area ratio.
Patent JP-H11296277-A (JP)
Title: Display method
Inventor: YOSHIMARU TAKUSHI
IPC: G06F3/048
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To increase the difference in the ease of recognition between the display of information having an attribute required to be distinctly displayed and that of information having other attributes by displaying the information having the necessary attribute in a manner remarkably different from that of other information. SOLUTION: As shown in a display list 40 as an example based on the proposed display method, characters of information having an attribute required to be displayed distinctly from other information in the list 40 are displayed by a character size larger than that of other information. As a distinct display, various methods can be used including methods for displaying the characters of the list information so as to flow in the horizontal direction, extending the line intervals of the list information from the preceding and succeeding lines as compared with other line intervals, changing the character attributes (a font, size, colors, etc.), of the list information at each fixed time to display the information like animation, and displaying animation pictograms on positions corresponding to characters of the list information.
Patent JP-S63262718-A (JP)
Title: Scroll system in character type window display
Inventor: TAKEDA KOICHI
IPC: G06F3/048
Filed: 1987-04-20
Abstract: PURPOSE:To improve interface by adding a character size to an attribute data of a character cell, on a memory which has stored a logical screen to be displayed on a character type window, at the time of execution of a command accompanied with the movement of a cursor. CONSTITUTION:A processor 1 generates plural pieces of logical screens by a command from a system processor, and develops them as a logical buffer onto a memory 4. In this logical buffer, a character type, a graphic type and an image type exist by the attribute of a data to be displayed, and a bit map control part 2 develops a part thereof onto a frame memory 3. Subsequently, this developed information is displayed on a display 6 by a display control part 5. In this system, at the time of moving a cursor, a cursor display area after the movement is derived by using a character size data added to an attribute data of a character cell, and so as to contain it, the cursor is moved in the shortest distance. In such a way, at the time of execution of the movement, etc., the display is allowed to scroll so that the whole is displayed.
Patent JP-H10248460-A (JP)
Title: Hooking prevention fishing tool for casting
Inventor: YAMADA KAZUNORI
IPC: A01K97/24
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tool for casting for minimizing the contact of an obstacle at the bottom of the sea and a fishhook. SOLUTION: This tool is molded by the rubber material of a long cylindrical pipe shape for injecting and tightly sealing water and air, a line attaching port 5 is attached to one of both ends of a main body 1 and a leader attaching port 4 is attached to the other.
Patent JP-H01271649-A (JP)
Title: Device for controlling air-fuel ratio of engine
Inventor: IKEDA YUJI
IPC: F02M7/12
Filed: 1988-04-20
Abstract: PURPOSE:To improve fuel consumption without sucrificing a traveling property in an engine having a carburetor by carrying out lean-burn control after carrying out control through a theoretic air-fuel ratio in a shifting zone to the lean- burn control. CONSTITUTION:An output signal from an O2 sensor 6 is taken in by a feedback control value setting means 27 to set a feedback control value lambda0. On the other hand, signals from a water temperature sensor 9 and a crank angle sensor 8 are taken in by a lean-burn judging means 28. When the lean-burn judging means 28 judges to be in a lean-burn control condition, a lean burn control value setting means 30 receives the judged signal after a certain time, to make a value in which a correction value alpha is added to a feedback control value theta0 a lean-burn control value lambda1. A certain time after the lean-burn judgment, the lean-burn control value lambda1 is used for a control signal lambda by a switchover means 29.
Patent JP-S63266269-A (JP)
Title: Piston for hydraulic device
Inventor: ITO YOSHIAKI
IPC: F04B53/14
Filed: 1987-04-21
Abstract: PURPOSE:To prevent leakage through a piston itself by applying hole-sealing onto the piston made of sintered material which is inserted into a cylinder of various types of hydraulic devices and subjected to hydraulic pressure. CONSTITUTION:A sintered piston 30 has continuous countless micro holes 32 between sintered particles 31. Filler 33 is filled in the micro holes 32. Practically, the filler 33 includes organic impregnants, resin impregnants such as resin primer coat, inorganic impregnant such as water glass. The sintered piston 30 is immersed in such liquid filler 33 then heated or left as it is for a predetermined time, so as to fill or solidify the micro holes 32 with the filler 33 thus preventing leakage of liquid through the interior of the sintered piston 30.
Patent JP-H02275417-A (JP)
Title: Thin film transistor for display element
Inventor: SUKEGAWA OSAMU
IPC: H01L21/336
Filed: 1989-04-17
Abstract: PURPOSE:To prevent a display electrode from defective short-circuiting even if a pattern defect is generated and to improve the yield by forming an insulating film after a gate electrode is formed, then forming a display electrode and a gate insulating film, and coupling the display electrode with the source electrode of the thin film transistor(TFT) through through-hole wiring with drain wiring metal. CONSTITUTION:The insulating film 3 is formed on the gate electrode 2, the display electrode 4 is formed on it, and the gate insulating film 5 and a semiconductor layer 6 are further formed thereupon. The display electrode 4 and TFT 8 are connected electrically to each other through a through hole 9 formed in the gate insulating film 5. Namely, the display electrode 4 and gate 2 are separated by an SiO2 film 3 and the display electrode 4 and drain 7 are separated by a silicon nitride film which is the gate insulating film 5. Consequently, electrical short-circuiting never generated between the display electrode 4 and drain 7, and the short-circuiting defect can be eliminated.
Patent JP-S59218108-A (JP)
Inventor: OKADA KIMIO
IPC: A47B77/00
Filed: 1984-05-16
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-H0438106-A (JP)
Title: Cable laying method and apparatus
Inventor: HARA TOMOHIKO
IPC: H02G1/02
Filed: 1990-04-13
Abstract: PURPOSE:To rationalize cable laying work by summing the degree of difficulty of cable laying work represented by a numeric value determined for each of a plurality of small squares dividing an area including the start and end points of cable laying, and then determining a shortest route among routes having smallest sum. CONSTITUTION:An area including the start and end points of cable laying is subjected to remote sensing through an airplane 3. The area is divided into a plurality of small squares and observation results are fed from an observing unit 1 to an image analyzer 4 which numerically represents the difficulty of cable laying work for every square and provides numeric data to an area evaluation unit 5. A larger numeric value is outputted for more difficult square, for example. A cable route determining unit 6 in an unmanned air transporter 8 selects a shortest route among routes having minimum sum of numeric values provided from the area evaluation unit 5 and controls navigation based on an input fed from an altitude measuring unit 2, and the air transporter flies while feeding out cable from a drum 9. Consequently, cable can be laid quickly and safely.
Patent JP-H01270760-A (JP)
Title: Hybrid motor
Inventor: AKUTSU SHINJI
IPC: H02K37/14
Filed: 1988-04-22
Abstract: PURPOSE:To form a hybrid motor inexpensively and small in size by providing a stator armature for a stepping motor and a driving poles for a DC brushless motor. CONSTITUTION:A hybrid motor 1 is closed by a cup unit 2a of a magnetic material and a stator yoke 2b which is operated also as a motor mounting plate at the lower opening of the unit to form a body 2. This rotary shaft 3 is radially oriented with a driving poles 4 for a PM type stepping motor on its outer periphery to be magnetized in multipoles to form a driving poles 5. A cup-shaped magnet rotor 7 is secured to the lower end face. A bearing 8 is provided at the center of the yoke 2b, and a printed wiring board 10 is provided on its upper face. Further, a stator armature 15 having first - second stator armatures 15a-15b is disposed on the inner periphery of the unit 2a, and a stator armature 17 for a DC brushless motor is fixedly disposed. Thus, the hybrid motor 1 is organically coupled with the function of both motors, such as the rotary magnetic encoder.
Patent JP-S58214415-A (JP)
Title: Body cover
Inventor: KATAKURA TAKAAKI
IPC: B60J11/00
Filed: 1982-06-08
Abstract: PURPOSE:To prevent rise of temperature of a chassis by applying a cover having air vents onto a chassis through soft spacers, thus forming a cavity between the cover and the chassis, in a case of a body cover for car. CONSTITUTION:A cover 2 is separated from a chassis 3 by locally inserting a number of soft spacers 1 between the chassis 3 and the cover 2, mainly on a ceiling and door part. Inflow of rainwater is prevented by forming air vents 4 on the upper side surface of the cover 2 and installing a rainwater receiving pocket 9 inside the cover 2 of the air vent 4. With such a constitution, ventilation from the air vent 4 is permitted between the chassis 3 and the cover 2, thus the heat insulating effect is obtained, and rise of temperature of the chassis can be prevented.
Patent JP-H05295858-A (JP)
Title: Joint for shaped sectional bar
Inventor: FUJISAKI YUKINARI
IPC: E04C5/18
Filed: 1992-04-17
Abstract: PURPOSE:To easily put a shaped sectional bar in a joint main body by a method wherein nuts having tapered screws are screwed down onto the joint main body that is made up of halved joint members, each of which is equipped with a screw. CONSTITUTION:Grooves 5a and 6a, formed in shapes corrsponding to the external shape of a deformed bar 11, are formed to the inside of joint memberes 5 and 6. Tapered screws 7 are formed on both ends of a joint main body 10. Nuts 4 are put on the deformed bars 11 and 11 which are to be connected together, then the joint member 5 is put over the deformed bars 11 and 11 that are butted against each other with axis of ribs 11a of the deformed bars 11 aligned. Then, the joint member 6 is put on the joint member 5, and the joint members 5 and 6 are put together with the deformed bars 11 and 11 interposed in between. The nuts 4 that are put over the deformed bars are screwed down onto the joint main body 10, and fastening is made over the whole.
Patent JP-S5324332-A (JP)
Title: Process of coating film formation using electronic rays
Inventor: SUKEJIMA HAJIME
IPC: B05D5/06
Filed: 1976-08-18
Abstract: PURPOSE: Aqueous coating films containing a vinyl polymer emulsion and a neutralization products of a maleinized addition polymerization polymer is cured by irradiation of electronic rays to provide coating films having good adhesion, resistance to corrosion and water, and high curing rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5723902-A (JP)
Title: Manufacture of optical branching filter
Inventor: TANAKA TSUTOMU
IPC: G02B6/34
Filed: 1980-07-17
Abstract: PURPOSE:To obtain an easily manufactured and inexpensive optical branching filter by forming a replica of a grating directly at the end of a lens, to which optical fibers are connected, by utilizing an adhesive resin. CONSTITUTION:On the surface of a grating 9 made of silicon or glass, a metallic film 10 is vapor-deposited. End parts of optical fibers 12-16 are adhered to the end surface of a lens 11, and epoxy resin is also adhered to the prescribed-wavelength light of incident light from the optical fiber 12 is made incident to the optical fibers 13-16. Then, only the grating 9 is removed except the metallic film 10. On the grating replica 18, resin 19 for protection is coated. Thus, an optical branching filter which is manufactured easily and inexpensive is obtained.
Patent JP-S61256894-A (JP)
Title: Speaker system
Inventor: TAKASHIMA MAKOTO
IPC: H04R9/02
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a speaker system in low cost and low leakage magnetic flux and to decrease the number of parts and an assembling time by providing a magnetization preventing cover fixed so as to cover the rear surface of a speaker unit and contact the rear surface of the edge section of a frame. CONSTITUTION:The magnetization preventing cover 12 covers the rear section of a speaker unit placing a space with a yoke 2, contacts the rear surface 4a of an edge section of an iron made frame 4 and fixes the speaker unit so as to be held interposedly by a cabinet 10. The leakage magnetic flux leaking from the yoke 2 or a main magnet 1 and entering the iron made frame 4 passes through the magnetization preventing cover 12 and returns to the iron made frame 4, the magnetic flux externally leaking is reduced. The magnetization preventing cover 12 may be attached to the cabinet 10 together with the speaker unit and an operation such as a bonding can be omitted.
Patent JP-S60244646-A (JP)
Title: Tonneau board for automobile
Inventor: KAZAMA NORIO
IPC: B60R7/08
Filed: 1984-05-18
Abstract: PURPOSE:To dispense with the need to secure a housing space for a folded rear seat any longer, by installing a supporting device capable of setting a tonneau board in and around the rear edge of a seat back in a state of being tilted at a time when the seat back is bent forward. CONSTITUTION:When a seat back 3 is bent forward and superposed on a seat cushion 2, height of a rear seat 1 is able to make higher as far as a portion for the thickness of the seat back 3. At this time, both ends of respective reinforces 6a and 6b of a first board 6 are made to be supported on each of holder 5a and 5b at both sides whereby this first board 6 is supported in a state of being tilted rearward, making it substitutable for the seat back 3. And, a second board 7 makes symmetrical both ends of its own reinforce 7b engage these holders 5b at both sides whereby it is lockable to an almost regular position of the first board 6.
Patent JP-H04328942-A (JP)
Title: Communication equipment
Inventor: KOMURA KAZUJI
IPC: H04M3/42
Filed: 1991-04-30
Abstract: PURPOSE:To simply revise a transfer destination decided for each caller subscriber. CONSTITUTION:An exchange 8 transfers a call to a transfer destination decided for each caller subscriber number according to the content of a transmission subscriber file group 14 at the time of transferring incoming call. On the other hand, a central controller 11C receives a prescribed dial input after the arrival of a call from any of optional subscribers 1, 2, 3, 4, 5, the central controller 11C receives an input by a dial input of a transfer destination after revision with a caller subscriber number revising the transfer destination from the subscriber while guiding an input procedure by a talkie device 20A to revise a relevant file of a transfer subscriber film group 14. Thus, the transfer destination is revised for each caller subscriber by a dial input according to a voice guide at an optional subscriber terminal equipment.
Patent JP-H04299-A (JP)
Title: Motor control circuit for auto-focus device
Inventor: MARUYAMA SHIGEHISA
IPC: H02P8/22
Filed: 1990-04-13
Abstract: PURPOSE:To effect the wobbling of a focus lens smoothly and reduce vibration and acoustic noise by a method wherein an address, slowing the inclination of the locus of a rotating angle with respect to the axis of time, is generated by an address generator at the rotating direction switching point of a rotor. CONSTITUTION:The title circuit is provided with memories 4, 5, storing respective current value data for a plurality of phases of coils at respective rotation stopping positions of a rotor respectively, drive circuits 6, 7, exciting the coils of respective phases based on current value data outputted from the memories 4, 5, and an address generator 3, generating addresses for reading out the current value data of the memories 4, 5. The address generator 3 is constituted so as to generate an address, slowing the inclination of the locus of a rotating angle with respect to the axis of time, at the rotating direction switching point of the rotor. This address is sent to the memories 4, 5 and the data of current value corresponding to this address are read out of the memories 4, 5 whereby the motor for an auto-focus device is driven.
Patent JP-H04330151-A (JP)
Title: Vibration control floor foundation material
Inventor: YAMAZAKI TAKESHI
IPC: E04F15/02
Filed: 1991-04-30
Abstract: PURPOSE:To enhance the producibility by laminating a front board and rear board of wooden type, preparing a core material to be interposed between the two boards through mixing and kneading of respective specified amounts of rubber, resin, and wood chips, and consolidating them together through heating and pressurization. CONSTITUTION:As core material 3, 60-220 parts by wt. vulcanized granular rubber of particle size ranging 1.0-3.0mm, 60-90 parts by wt. butyl rubber, ethylene-vinyl acetate copolymeride, and bond are mixed together and kneaded, to which 240-640 parts by wt. wood chips are added, followed by mixing thoroughly and kneading. Thus the core material 3 is prepared. A denatured polyolefin having polar group is added to a low density polyethylene to prepare adhesive plastic sheet 2. Then the core material 3 is put in a die D between wooden veneers 1, 1 while such plastic sheets 2 are interposed, followed by heating and pressurization to accomplish a consolidated structure. Therein the constituent resin of the sheets 2 intrudes into the matrix 3 and veneers 1, 1, and the total content of the copolymeride and denatured polyolefin is 10-40 parts by wt., among which that of denatured polyolefin is 10-30 parts by wt.
Patent JP-S5624357-A (JP)
Title: Electrophotographic receptor
Inventor: NAKAMURA KOUZABUROU
IPC: H01L31/08
Filed: 1979-08-03
Abstract: PURPOSE: To render a photoreceptor for an electrophotographic printer sensitive to light in a long wave-length region and to enable its recorder to be reduced in size by use of a semiconductor laser light source high in acceptable potential, by forming a photoconductive layer using Si or GaAs as a charge generating substance.  
     CONSTITUTION: Si or GaAs is sputtered to form photoconductive layer 2 on transparent conductive substrate1, or layer 2 is formed by mixing a powder of Si or GaAs with a binder and coating this paste. A solution of 2,4,7-trinitrofluorene, polyvinylcarbazole, or the like and a binder, such as vinyl chloride-vinyl acetate copolymer is coated on layer 2 to form insulating layer 3. Only layer 2 consisting of the powder of Si or GaAs and the binder is indispensable, but layer 3 formation on layer 2 is not always necessary. The silicon film and the GaAs film have high sensitivity to 800W900μ and 900W1,000μ long wavelength regions, respectively, permitting use of a semiconductor light source, and formation of a small size inexpensive recorder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03296578-A (JP)
Title: Coating material for forming piezoelectric buzzer electrode
Inventor: NAKAYA FUMIO
IPC: C08K5/09
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a coating material for forming a piezoelectric buzzer electrode which can provide an electrode with a capacity as high as that obtained from a silver paste by employing a spate comprising a specific amount of copper powder, a specific amount of a specific resol phenol resin and a specific amount of an (un)saturated aliphatic acid (its metal salt) and a specific amount of carbon black. CONSTITUTION:A coating material for forming a piezoelectric buzzer electrode is obtained from a paste composed of 85-96wt.% copper powder, 15-4wt.% resol phenol resin (wherein the total amount of the copper powder and the phenol resin is 100 parts by weight), 0.5-8 parts by weight (un)saturated aliphatic acid (its metal salt), 1-50 parts by weight metallic chelating agent and a prescribed amount of carbon black. In this paste, as the phenol resin, use is made of a resin in which the infrared transmittances of a 2-monosubstituted compound, a 2,4-disubstituted compound, a 2,4,6-substituted compound, a methylol group, a dimethylene ether and a phenyl group as meaured by the infrared spectroscopic analysis have a specific relationship.
Patent JP-S5623535-A (JP)
Title: Air-fuel ratio controller
Inventor: NAKAMURA HIROYUKI
IPC: F02M7/24
Filed: 1979-08-02
Abstract: PURPOSE: To correct air-fuel ratios at high altitudes by adjusting duty ratios in accordance with changes in altitudes for air-fuel ratio controller in that the air-fuel ratio is controlled by the fixed duty ratio only in idling and power regions.  
     CONSTITUTION: Air compensating circuits 7 and 12 with solenoid valves 13 and 14 at the carburetor ends are provided in the circuits between the main and slow air bleeds 6 and 11 and carburetor 1. The solenoid valves 13 and 14 are opened and closed by a control circuit 19 that is triggered by the signals from an O 2  sensor 17. Since, to the control circuit is applied signals from an opening/closing detector 18 of a throttle valve 8, no feed-back control is available in the idling and power ranges as their duty ratios are fixed. Meanwhile, signals from a high altitude compensating device 20 which cotains a bellows, etc. are applied to the circuit 19. Thus, at high altitudes, duty ratios are changed in the idle and power ranges so as to lean the air-fuel mixture. 
     COPYRIGHT: (C)1981,JPO&Japio