baber/WOPTO huggingface dataset:
Patent JP-H05189059-A (JP)
Title: Vibration proof device using movable additional water for bridge beam
Inventor: WADA HIROHISA
IPC: F16F15/02
Filed: 1992-01-09
Abstract: PURPOSE:To suppress the generation of flutter vibration of a girder by shifting the gravity center position of the girder from the center of rotation to the windward side by varying the storage amounts of liquid weights in storage tanks at both end parts of the girder. CONSTITUTION:Water is stored as the liquid weight in the storage tanks 3 and 3a at both the edge parts of the girder 1, whose gravity center position is varied. Water is fed or discharged through the feed water pipe 4 and water discharge pipe 5 of the storage tanks 3 and 3a. When the girder 1 receives a strong wind 10 sideward or slantingly, water is fed to the storage tank 3 on the windward side to move the gravity center position of the girder 1 from the center 11 of rotation in the center of the girder 1 to the windward side 12, thereby suppressing the flutter of the girder 1. When the vibration suppression becomes unnecessary, the water in the storage tanks 3 and 3a are only discharged through the water discharge pipe 5. Namely, an optional amount of the liquid weight (water) is stored in the storage tanks 3 and 3a at both the end parts of the girder 1. The water in those storage tanks 3 and 3a is varied in storage amount to move the gravity center position of the girder in its width direction.
Patent JP-S63187763-A (JP)
Title: Facsimile system
Inventor: OWADA RYOHEI
IPC: H04N1/32
Filed: 1987-01-29
Abstract: PURPOSE:To automatically and securely execute the comparison and collation of the number of transmitted originals and the number of received originals by detecting the agreement and disagreement between the number of transmitted data obtained on a transmission side and the number of received data obtained on a reception side with a facsimile device on either transmission side of reception side. CONSTITUTION:A data number acquisition means 19 for obtaining the data of the number of transmitted originals is provided in the facsimile device 10 on the transmission side and the number of sheets of data detection means 29 for detecting the data of the number of the originals after receiving a picture signal is provided in the facsimile device 20 on the reception side. At least one of the numbers of sheets of data obtained in the both facsimile devices 10 and 20 is transmitted to the facsimile device on an opposite side and the facsimile device which receives the transmission of the number of sheets of data detects the agreement and disagreement between the number of the transmitted originals and the number of the received originals based on the number data obtained in its own device and the transmitted number of sheets of data. Thus, an automatic and secure collation can be possible.
Patent JP-H10213010-A (JP)
Title: Outboard motor
Inventor: SATO TAKUYA
IPC: F02B75/18
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple and light-weight structure of an outboard motor without increasing the number of parts and assembly man-hour by molding an air exhaust passage, a water supply passage, and a water discharge passage integrally in an oil pan provided on a lower face of an engine. SOLUTION: An air exhaust passage 41 which is extended downward from an engine and a water supply passage 42 and a water discharge passage 43 for cooling water are molded integrally in an oil pan 14. Accordingly, it is unnecessary to install the air exhaust passage, the water supply passage, and the water discharge passage by using exclusive pipe members. Moreover, the pipe members and parts such as a fixing bolt which tightens the pipe members and a gasket which keeps airtightness are not necessary at all to prevent an increase of the number of parts and assembly man-hour. The air exhaust passage 41, the water supply passage 42, and the water discharge passage 43 can be installed owing to a very simple and light-weight structure of an outboard motor.  Moreover, since the oil pan 14 is formed by die-casting method, it is unnecessary to provide cores for forming each passage 41, 42, 43 in dies which mold the oil pan 14, and there is no possiblity of an increase in cost of the dies.
Patent JP-H06211630-A (JP)
Title: Aqueous manicure
Inventor: TAKATSU AKIHIKO
IPC: A61Q3/02
Filed: 1993-01-11
Abstract: PURPOSE:To provide an aqueous manicure excellent in pigment dispersion stability. CONSTITUTION:This aqueous manicure is characterized by its composition composed of a silicone treated pigment prepared by coating the surface of an inorganic pigment with silicone in an amount of 0.1 to 10.0wt.% based on the base pigment, a polyoxyethylene-based nonionic surfactant and an acryl resin emulsion.
Patent JP-H08214263-A (JP)
Title: Picture reproducing device
Inventor: KAWAMURA KOICHIRO
IPC: H04N5/765
Filed: 1995-02-07
Abstract: PURPOSE: To improve the operability of frame feeding by interrupting a counter from sending a specified recording picture to a picture extension/signal conversion part by specific operation in the case of counting up the contents of the counter. CONSTITUTION: At the time of turning a command dial 12 when a mode switching dial 11 is on a reproducing mode position, a microprocessor 14a executes the addition or subtraction of an internal counter. Recorded picture data are read out from a frame on a memory card 17 which is specified by the counter and displayed on an external monitor as a still picture through a reading part 16, a picture extending processing part 18 and a video signal converting part 19. Since one second is required for picture extending processing and video signal conversion, much time is required for selection if a still picture is displayed in each frame feeding. Thereby reading from the memory card 17 is inhibited during the depression of a sensitivity switching button 13 as a specific operation key and only the adding/subtracting operation of the internal counter is executed.
Patent JP-S58144122-A (JP)
Title: Preparation of ultrashort fiber from flameproofed fiber
Inventor: KOSUDA HIROYUKI
IPC: D06M101/16
Filed: 1982-02-12
Abstract: PURPOSE:To prepare ultrashort fibers from the titled fibers useful as fireman uniforms, etc., by heat-treating acrylonitrile type fibers in an oxidizing atmosphere, applying a phenolic resin to the resultant flameproofed fibers having a specific amount of bound oxygen, preliminarily cutting the resultant fibers, and cutting the fibers under agitation at a high speed. CONSTITUTION:Acrylonitrile type fibers consisting of a copolymer of acrylonitrile with methyl acrylate, etc. are heat-treated in an oxidizing atmosphere to prepare acrylonitrile type flameproofed fibers having >=5wt% bound oxygen, and 0.1-5wt% phenolic resin is then applied to the fibers. The resultant fibers are then preliminarily cut by a guillotine cutter, etc. to 2-10mm. fiber length. The preliminarily cut fibers are then cut to <=1mm. length under agitation in a high- speed agitator, e.g. a Henschel mixer, at a high speed. Thus, the aimed ultrashort fibers are prepared from the acrylonitrile type flameproofed fibers.
Patent JP-H05219725-A (JP)
Title: Switching power supply
Inventor: OTANI TSUTOMU
IPC: H02M3/155
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a negative output voltage being 1/(n+1) of a positive output voltage from a booster type switching power supply and to improve power efficiency by using n pieces of CD unit composed of 1 capacitor and 3 diodes. CONSTITUTION:When NPN transistor is ON, energy is stored in a coil 3 and a capacitor 8 discharges electricity through a transistor 6, capacitor 13 and a diode 9. Simultaneously, No.X1 capacitors 19 of No.1 to No.n CD units 12 discharge electricity through respective No.X1 and No.X2 diodes and transistors 6 and capacitors 13. Then, when the voltage loss between the emitters and collectors of respective No.X1 and No.X2 diodes, diodes 9 and transistors 6 can be ignored, the capacitors 13 are discharged to a voltage equal to that of the capacitors 8 and the capacitors 19 of No.1 CD units 11 to No.n CD units 12 and the negative voltage of a value being 1/(n+1) of a voltage appearing at a positive output terminal 14 is obtained from a negative output terminal 16.
Patent JP-H07204054-A (JP)
Title: Tilt adjusting and locking mechanism for chair seat section
Inventor: AAKADEII GORINSUKII
IPC: A47C7/14
Filed: 1995-01-11
Abstract: PURPOSE: To provide a chair seat tilt adjusting mechanism for a pedestal base chair. CONSTITUTION: A chair is mounted on a pedestal base, and provided with a chair control housing 9 supporting a chair seat support member 12 pivotally. A front stop member, which is mounted on the inside of the housing 9 and is movable horizontally comes into contact with the front flange 21 of the chair seat support member 12 and limits the rotating motion of the seat support member 12 so as to keep a prescribed angle against the chair control housing 9 a floor supporting the chair. A lever member 39 fixes the seat supporting member 12 at the position making one or more prescribed angles. This chair is provided with a hollow plastic pivot pin 17 pivotally connecting the chair adjustment housing 9 with the chair seat support member 12.
Patent JP-H10203805-A (JP)
Title: Ozone generator
Inventor: ISHIKAWA HIROKUNI
IPC: C01B13/11
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve ozonization efficiency in a creeping discharge type ozone generator, as the temperature increase is suppressed in the discharge space by improving the contact between the starting gas and the discharge space. SOLUTION: This ozone generator comprises the ozone-generating chamber 1 that has the starting gas inlet 2 on the one end and the ozone gas outlet 3 on the other and, a plurality of ozone-generating means 4 that has a dielectric substance 7 between the discharging electrode 8 and the grounding electrode 6 in which both electrodes are connected to a high-frequency and high-voltage power source are arranged in a series along the gas flow path in the ozone- generating chamber 1. In this chamber, a plurality of baffle plates 11, 12, 13 are set so that each of them may incline the face on the upstream of the gas stream path toward the downstream side and the tail end of the baffle plate (a) may form a narrow stream path 14 opposing to the discharge space 9.  The starting gas is blown along the inclined face of the baffle plate toward the discharge space 9 to form a turbulence and the gas after passing through the stream path 14 is stirred on the downstream side of the baffle plate.
Patent JP-H04259624-A (JP)
Title: Structure for combustion chamber of direct injection type diesel engine
Inventor: ISHIZAKA KAZUYOSHI
IPC: F02B23/06
Filed: 1991-02-13
Abstract: PURPOSE:To provide the structure of a combustion chamber, which can generate a good combusting condition even when the fuel injection timing is delayed. CONSTITUTION:A cavity 6 is formed at the top surface 2a of a piston, and at the inside peripheral wall of this cavity 6 a recessed fuel repellent surface 7b is provided which moves the repellent direction of the injected fuel from the periphery of the cavity 6 to the center with the rise of the piston 2. In the neighborhood of the fuel collision part on this fuel repellent surface 7b, a turbulence producing groove is furnished, and also is provided groove which leads part of the fuel injected to the fuel repellent surface 7b to near the bottom peripheral wall 6b of the cavity 6 without causing it to repel at the fuel repellent surface 7b.
Patent JP-H10206415-A (JP)
Title: Method for automatically measuring amount of heat generated of black liquid used for boiler fuel and method for driving and controlling boiler utilizing the measuring method
Inventor: TATEISHI MASAKAZU
IPC: G01N33/22
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation in the amount of steam generated, steam pressure, and steam temperature and to maintain the operation condition of a collection boiler optimally by measuring the concentration of total organic carbon(TOC) of a diluted black liquid that is obtained by diluting a proper amount of black liquid with water. SOLUTION: Black liquid is injected into a collection boiler via a flowmeter 3 from a condensed black liquid tank 1 from a pump 2 and is combusted. One portion of the injected black liquid is sampled by a branch line 13 and is taken out via a flowmeter 5 and is diluted to a specific concentration by a diluted water that is taken out via a flowmeter 8 from a tank 6. A certain amount of the diluted black liquid is taken into a TOC measuring device 10 at each specific time via a timer-controlled valve 9 and the TOC concentration of the diluted black liquid is measured.  The TOC concentration measurement value data are sent to a calculation control meter 11 for amount of generated heat and the TOC concentration of the injected black liquid is calculated and the amount of generated heat of the injected black liquid is obtained from the relationship between the TOC concentration that is obtained in advance and the amount of generated heat. The pump 2 is controlled so that the amount of generated steam of the boiler 4 becomes constant based on the data regarding the amount of generated heat.
Patent JP-H05217350-A (JP)
Title: Front panel device
Inventor: SASAJIMA HIDEO
IPC: G11B33/02
Filed: 1992-02-05
Abstract: PURPOSE:To improve an opening operation feeling by inserting a leaf spring to the hook part inside plane of a door switch unit, and warping the leaf spring by the projection of a supporting shaft when a door is opened/closed. CONSTITUTION:A C-shape leaf spring 6 is inserted into the internal plane of the hook part 5b of the door switch unit 1 mounted on a front panel 2, and one or more such parts are provided. Also, the projections 2b, 2c are formed at the supporting shaft 2a, and they are formed so as to be abutted with the inclination parts 6a, 6b of the flat spring 6. By employing such constitution, the internal plane of the spring is abutted with the outside shaft circumference protrusive parts 2b, 2c from a point where the opening angle of the door switch unit 1 passes 45 deg., and a load is supplied until it arrives at an opening angle 90 deg., which functions as a brake. Thereby, it is possible to obtain a smooth opening operation feeling as a whole for the door switch unit 1 interlocking with a conventional oil damper mechanism.
Patent JP-H11220676-A (JP)
Title: Multi-screen television receiver
Inventor: YAMAGUCHI KOICHI
IPC: H04N5/45
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To display the whole scanning line of a wide video without distortion, and to display another video in the margin. SOLUTION: A video signal is applied to an N/MfH horizontal synchronization generating part 26, and a horizontal synchronizing signal with frequencies which are N/M times as high as the horizontal frequencies fH of the video signal is generated. A main video time axis compressing part 22 compress the time base of the inputted video signal by using the horizontal synchronizing signal. On the other hand, another video generating part 25 generates a prescribed another video. A main videos signal and another video signal are switched and selected by a superimposing part 23, and supplied to a video display part 24. The deflection of the video display part 24 is controlled by a deflection processing part 28 so that the whole scanning lines of the main video can be displayed without any distortion, and another video can be displayed in an area except for the main video.
Patent JP-H05213025-A (JP)
Title: Suspension control device for mobile work vehicle
Inventor: IIJIMA TAKESHI
IPC: B60G17/015
Filed: 1992-02-05
Abstract: PURPOSE:To enable a suspension cylinder to be properly selected between locked and unlocked modes automatically by detecting the traveling and working modes of a vehicle. CONSTITUTION:This suspension control device is equipped with suspension cylinders IL and IR laid between an axle and a vehicle body for absorbing the vibration of the axle, a detection means 12 for detecting a physical quantity corresponding to a vehicle travel speed, and a lock control means 11, 3L and 3R for locking the suspension cylinders 1L and 1R, when the detected physical quantity is less than the predetermined value, while unlocking the cylinders 1L and 1R, when the quantity is equal to or above the predetermined value.
Patent JP-H01195499-A (JP)
Title: Sound input device
Inventor: UEHARA KENSUKE
IPC: G10L15/28
Filed: 1988-01-30
Abstract: PURPOSE:To collect a sound, which is uttered by a speaker, with a satisfactory S/N and to execute a recognition processing, etc., by obtaining a direction, in which the directional beam of a microphone is directed toward the mouth of the speaker and variably controlling the direction of the directional beam of the microphone according to the information of this direction. CONSTITUTION:The direction of the directional beam of a microphone 1 is controlled according to the information of the mouth to be obtained from the picture of a speaker C, which is image-picked up and inputted through a camera 6, the information of a distance up to the speaker, which is detected by using a supersonic sensor 10, and the information of the fitting position of the microphone 1. Namely, a picture processor 7 erases the information of a background picture part out of a picture signal, which is image-picked up and inputted by the camera 6, and obtains projection X in a horizontal direction concerning the remained picture of the speaker C. Thus, the microphone 1 of sharp directivity is used and the direction of the directional beam of the above mentioned microphone 1 is matched to the mouth of the speaker C to be obtained by picture-processing the picture of the speaker C, which is image-picked up by using the camera 6. Thus, the sound to be uttered by the speaker can be securely collected with the satisfactory S/N and sound-inputted.
Patent JP-S61178774-A (JP)
Title: Cassette loading device
Inventor: ONO NATSUMI
IPC: G11B15/665
Filed: 1985-02-05
Abstract: PURPOSE:To prevent intrusion of dust and dirt by arranging so that a cassette holder has the first stopper for inhibiting cassette holder intrusion and having a guide groove within a cassette holder holding stay, and a second stopper inhibiting its discharge. CONSTITUTION:During discharging of a tape cassette 47, the cassette holder 5 abuts on a stopper 7 to be thereby rotated and the cassette holder 5 is thereby tilted and projected so that loading and unloading of the tape cassette 47 is facilitated. During mounting the tape cassette, after the cassette holder 5 is halted by abutment with the stopper 11, a tray presses the rear part of the tape cassette 47 to move it, so that a slider 68 can be opened smoothly. During discharging, after the cassette holder 5 is halted by abutment with the stopper 7, a cassette discharging plate presses the front side of the tape cassette 47 to move it so that the slider 68 can be closed smoothly.
Patent JP-H09197918-A (JP)
Title: Printer
Inventor: UNISHI MASAKI
IPC: G03G15/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To surely execute a toner absence warning operation for a toner cartridge, even in a printer not having a residual toner detecting means by previously holding the number of printable recording mediums, in accordance with an attached toner cartridge. SOLUTION: The printer is provided with a means for holding the regular number of printable sheets per toner cartridge and a means for executing the toner absence warning operation, at the time of attaining printing over the held number of usable sheets. Residual toner control and a program for a toner absence operation are incorporated in a printing processing procedure stored in a ROM 13 and executed by a CPU 12, whenever printing information is inputted. In this printer, it is discriminated whether the page counter value of a page counter exceeds the number of the printable sheets or not. When the page counter value exceeds the number of the printable sheets, a warning operation is executed. This warning operation is executed by the method of displaying a warning by an operating part 112, a host computer 300, etc., for instance.
Patent JP-H05248633-A (JP)
Title: Spark ignition method and device for fuel burner
Inventor: REIMONDO MAIKERU PASHIORETSUKU
IPC: F23Q3/00
Filed: 1993-01-13
Abstract: PURPOSE: To surely ignite a burner by generating reliable spark discharge which has high intensity with a sharp-pointed electrode as a positive pole in a spark discharge method, and a device for a fuel burner. CONSTITUTION: At least two pairs of point-to-flat spark electrodes 48, 50 and flat spark electrodes 52, 54 are connected for high voltage excitation from a pulse source of individual secondary coils to a common transformer 68. The individual secondary coils 70, 74 has one ends connected to one the shape-pointed electrodes 48 and the other end connected to a common ground and to the flat electrodes 52, 54, and a common polarity is given to all the sharp-pointed electrodes 48, 50.
Patent JP-H02201020-A (JP)
Title: Motorcycle
Inventor: YAMAMOTO HITOSHI
IPC: B62M7/02
Filed: 1989-01-30
Abstract: PURPOSE:To improve the output in a motor-bicycle comprising the first and the second exhaust systems by leting the negative pressure wave to act upon the first exhaust port with a diffusing member in the first exhaust system, and leting the positive pressure wave to act upon the second exhaust port with a converging member in the second exhaust system. CONSTITUTION:The first and the second exhaust systems 71, 72 are respectively connected to the first and the second exhaust ports 51, 52 provided in the first and the second cylinders C, C in the V-type engine main frame 3. Each exhaust system 71, 72 consists of exhaust pipes 81, 82, pipe members 101, 102 formed with expansion chambers 101, 102 inside of which and a noise connected to the downstream ends of the exhaust pipes 81, 82, and eliminator (not showed in the figure) connected to the downstream ends of the pipe members 101, 102. A cylindrical diffusing member 17 for diffusing the exhaust gas flow and having the diameter to be enlarged to the downstream direction is located movably at the upperstream end in the first expansion chamber 91, while a converging member 26 for converging the exhaust gas flow and having the diameter to be reduced to the downstream direction is movably provided at the downstream end of the second expansion chamber 92.
Patent JP-H01194472-A (JP)
Title: Semiconductor device
Inventor: OTSUKA AKIO
IPC: H01L29/73
Filed: 1988-01-29
Abstract: PURPOSE:To simplify a circuit configuration and to reduce the size by forming a P-N junction diode between a collector substrate and its opposite conductivity type diffused region, and forming a diode in a transistor chip. CONSTITUTION:A pellet is formed of a first conductivity type (N-type) semiconductor substrate 1, a first conductivity type low concentration region 2, a second conductivity type (P-type) base region 3 formed in the region 2, a first conductivity type emitter region 4, a second conductivity type diffused region 5 formed on the rear face of the substrate, and an insulating film 6, a base electrode 7, an emitter electrode 8 formed on the periphery of the region 5. A transistor pellet 9 is die bonded to a lead frame 11 by a hard solder 10, and wirings 12 are bonded to the emitter, base electrodes 7, 8 to form a transistor. Thus, since the diode for preventing hFC is formed integrally with the substrate 1 in the chip of the transistor and the P-N junction of the region 5 diffused in the substrate 1, the characteristics of the diode is stabilized, and the numbers of components and designing steps can be reduced.