baber/WOPTO huggingface dataset:
Patent JP-S53146147-A (JP)
Title: Remote control system
Inventor: KINUGASA NORIO
IPC: H04B3/54
Filed: 1977-05-25
Abstract: PURPOSE: To perform remote control of equalizer through the feeder of repeater and to eliminate disturbance against circuit element of repeater by enabling remote control without changing the polarity of feeder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63225127-A (JP)
Title: Real time waveform observation instrument
Inventor: MACHIDA MASANOBU
IPC: G01D7/00
Filed: 1987-03-14
Abstract: PURPOSE:To perform a high speed screen scroll and enable a transition point indicative of the latest input data of a waveform to be observed by changing start address and input data destination address to the subsequent addresses to be set. CONSTITUTION:Input data taken in from an A/D converter 12 at every display partitioned sectional region of one screen along time series are sequentially written in input data writing means 15. Then, readout address setting means 17 sets the start address of one screen read out from a display memory 16 for a display controller 18. An input data destination address B included in one screen is set for the memory 16 and, after the display of the whole input data in a prescribed memory partitioned region determined by the address B is terminated, the start address previously set and the address B are changed to the subsequent addresses to be set. By repeating resetting in the same manner, the input data are read out from the memory 16 by the controller 18 and the input data can be sequentially displayed 22 at every display partitioned sectional region on one screen.
Patent JP-S52143686-A (JP)
Title: Device for moving and manually sliding integrator for continuous transporting apparatus
Inventor: MATSUI KAZUMI
IPC: B66B23/26
Filed: 1976-05-26
Abstract: PURPOSE: To provide a device for attracting to convey a trestle having an electromagnet cooperatively provided with a conveyor unit of magnetic belt to move and manually slide the unit at the same speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05262909-A (JP)
Title: Production of heat-resistant foamed material
IPC: B29K25/00
Filed: 1992-03-17
Abstract: PURPOSE:To produce an expansion molded material having excellent weather resistance and long-term stability by impregnating a specific amount of a volatile foaming agent in a base resin particle, heating the particle to obtain a prefoamed particle, filling the prefoamed particles in a foaming mold and expanding with heat. CONSTITUTION:The objective expansion molded material having excellent heat- resistance and stability can be produced by (1) impregnating (A1) a base resin particle consisting of 90-10 pts.wt. of a polystyrene resin and 10-90 pts.wt. of a polyphenylene ether resin with (A2) a volatile foaming agent having a boiling point of <=90 deg.C under normal pressure (e.g. propane or n-butane) in an aqueous medium under pressure to obtain an expandable resin particle containing 0.8-3 pts.wt. (preferably 1.5-2.5 pts.wt.) of the component A1 in the base resin A2, (2) heating and expanding the expandable resin particle to obtain a prefoamed particle having a bulk density of 0.05-0.35g/cm<3> (preferably 0.1-0.35g/cm<3>), (3) filling the prefoamed particles in a forming mold and (4) heating and expanding the prefoamed particles at a temperature above the Tg of the base resin A1 (preferably between Tg+20 deg.C and Tg+50 deg.C).
Patent JP-H08263489-A (JP)
Title: Document preparing device
Inventor: URUSHINO KOUICHI
IPC: G06F17/24
Filed: 1995-03-20
Abstract: PURPOSE: To provide the document preparing device for which convenience is improved by enabling the input of a decorative character in any arbitrary area. CONSTITUTION: This device is provided with an LCD 16 for displaying a prepared document, keyboard 14 for inputting information for performing character or document operations and area setting, etc., and CPU 11 for processing input information from this keyboard 14 under prescribed control, displaying it on the LCD 16 and setting the decorative area according to prescribed input information. Then, the CPU 11 judges whether characters are inputted into the set decorative area or not in the case of inputting characters and performs control so as to apply prescribed decoration information to the characters existent in the decorative area and by displaying the input information on the LCD 16, the decorated characters can be directly inputted.
Patent JP-H04363518-A (JP)
Title: Heating floor material
Inventor: IMAI AKIRA
IPC: F24D19/00
Filed: 1991-03-26
Abstract: PURPOSE:To offer a heating floor material which makes nearly even the surface temperatures of floor finishing materials having different heat transfer coefficients, and does not give users uncomfortable feeling when it is used. CONSTITUTION:Heating elements 1 are buried in a base material and floor finishing materials 3a and 3b having different heat transfer coefficients are laid on the base material 1 in a mixed state. The calorific value of the heating elements 1 laid under the floor finishing materials 3b having a higher heat transfer coefficient is reduced, and time calorific value of the heating elements 1 laid under the floor finishing material 3a having a low heat transfer coefficient is increased. Therefore, the amounts of heat to be transferred to around the surfaces of the floor finishing materials 3a and 3b having different heat transfer coefficients can be made nearly even.
Patent JP-H11337752-A (JP)
Title: Optical waveguide and its production
Inventor: TOMARU AKIRA
IPC: G02B1/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To satisfy requirements for a low cost and high performance at one time by using a polymer material by forming a polymer film while changing the amt. of a mixture of two or more kinds of reactive oligomers containing at least one epoxy ring so as to control the refractive index and viscosity. SOLUTION: This waveguide is produced from a photopolymn. agent and a mixture of two or more kinds of reactive oligomers containing at least one epoxy ring. In order to apply a coating film to >=50 μm film thickness which is necessary for a multimode optical waveguide, >=500 cps viscosity of the core material is required. By controlling the viscosity of the photosensitive material containing the reactive oligomers to 500 to 10000 cps, an optical waveguide having >=50 μm core diameter necessary for a multimode optical waveguide and <=0.5 dB fluctuation of the connection loss can be patterned with good reproducibility. By controlling the amt. of the reactive oligomers containing aromatic rings, the refractive index of the polymer which constitutes the optical waveguide can be changed to 4%.
Patent JP-H07273272-A (JP)
Title: Lead frame and semiconductor device using it
Inventor: UEDA HIROTAKA
IPC: H01L21/56
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a semiconductor device in which the number of molding manhour of a frame is reduced, whose productivity is enhanced and in which an exfoliation and a crack are not generated in a resin-sealed package. CONSTITUTION:A lead frame 1 uses a thin metal strip as a material, and a pad, inner leads 3 and outer leads 4 are molded integrally. Then, a molten and fired glass layer 5 is formed in a region which is a boundary part between the inner leads 3 and the outer leads 4 and which corresponds to tiebars in conventional lead frames. Then, this assembly is heated, a crystallized glass powder for the molten and fired glass layer 5 is melted, adjacent lead rows for the inner leads 3 and the outer leads 4 are connected and fixed to each other. As a result, when a package 8 is resin-sealed, the molten and fired glass layer 5 fills parts between the lead rows, and it is possible to restrain a resin from flowing out.
Patent JP-S55152560-A (JP)
Title: Magnetic separator
Inventor: HARADA GENZABUROU
IPC: B03C1/10
Filed: 1979-05-16
Abstract: PURPOSE: To raise the efficiency of magnetic separation by using a drum type magnetic separator in which a plural number of equipolar magnets are provided on the periphery of a rotary cylinder, a magnetic separating plate with a large number of projections on its out surface is provided close to the periphery, and a separating plate is provided below the magnetic separating plate.  
     CONSTITUTION: Raw materials supplied from the raw materials supply hopper 6 are delivered onto the magnetic separating plate 3 made of a nonmagnetic material, having a large number of the projections 4 along its longitudinal direction on its surface, by the vibrating feeder 7. Magnetic substances present in the raw materials are attracted by the magnets coming under them and advanced on the magnetic separating plate as the magnets move, while nonmagnetic substances are moved on the magnetic separating plate in the early period but soon fall down by gravity to separated from the magnetic substances. THe magnetic substances come onto the separating plate 4 and then fall down when the magnetic attracting force becomes smaller than gravity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05231524-A (JP)
Title: Valve body of automatic transmission
Inventor: MURAKAMI KAZUNORI
IPC: F16H63/00
Filed: 1992-02-18
Abstract: PURPOSE:To compact the valve body of an automatic transmission and reduce the cost thereof by simplifying the arrangement of the oil passage of the valve body. CONSTITUTION:One of valve bodies (1) is fastened by a number of through bolts 4 and integrated to the other 2, and a solenoid valve fitted into a valve hole 23 is anchored to the valve body 2 by an anchoring bolt 6. The tapped hole 24 of the anchoring bolt 6 is coaxial with either of bolt threading holes 22 so that the space needed to dispose a tapped hole used exclusively for the anchoring holt is reduced.
Patent JP-S58178207-A (JP)
Title: Device for measuring film thickness of acoustic matching layer
Inventor: SAITOU SATOSHI
IPC: G01B17/02
Filed: 1982-04-14
Abstract: PURPOSE:To make it possible to perform highly accurate measurement of the film thickness along the entire surface of an acoustic matching layer, to shorten the measuring time, and to alleviate the load of an operator, by detecting the capacity between first and second electrode, and measuring the film thickness of the acoustic matching layer based on the detected capacity. CONSTITUTION:A potential difference is generated between the upper and lower surfaces of an acoustic matching layer 16 by applying a voltage to the terminal 13 of an electrode 5. At this time, the electric capacity between a compressing surface 12 and the silver electrode of an ultrasonic wave probe 4 is given by a specified expression. By measuring the electric capacity, the film thickness of the acoustic matching layer 16 can be measured. After the film thickness at one place is finished, a handling lever 11 is moved to the direction B against the energizing force of a second energizing member 8. A stopper 5b of the electrode 5 is engaged with the engaging end 9a of a hooking part 9 of a supporting stand 2. Thus the compressing surface 12 is held at the position separated from the acoustic matching layer 16. Thereafter, a feeding dial 7a is manipulated, and the position of the acoustic matching layer with respect to the compressing surface 12 is moved. Then the film thickness at the next place is measured by the same way. This operation is repeated, and the film thicknesses of the places along the longitudinal direction of the acoustic matching layer 16 are measured.
Patent JP-H08265655-A (JP)
Title: Electronic still camera
Inventor: YANAGISAWA YUKIYOSHI
IPC: H04N5/369
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the cost and to improve the mount efficiency while keeping exposure accuracy by controlling read from a CCD in a strobo dimmer for an electronic still camera. CONSTITUTION: The electronic still camera is provided with a boosting voltage generating circuit 13 supplying an energy to a strobo flash tube 12 to flash the strobo tube, optical systems 1, 2 forming an image of an object, a CCD 3 converting the formed image of the object into an electric signal, a timing signal generator 9 driving the CCD 3, and a light quantity storage dimmer control section 11 storing an object reflecting light from a flashed light and outputting a dimmer signal when the stored light quantity reaches a set value, and a timing when the CCD 3 is driven is controlled by the dimmer signal from the dimmer control section 11 after strobo flashing to change the charge storage time of the CCD 3 in order to secure a proper exposure and to transfer the charge thereby attaining strobo image pickup with less exposure error.
Patent JP-S58177671-A (JP)
Inventor: ITOU TAKESHI
IPC: A61M31/00
Filed: 1982-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52145066-A (JP)
Title: Water level measuring device
Inventor: IMAIZUMI SAICHI
IPC: G01N9/28
Filed: 1976-05-28
Abstract: PURPOSE: Resins, deposits having deposited on a bubbler tube are mechanically removed and at the same time the cleaning water having stagnated within detection piping is discharged into tank by the bypass air line of a measuring apparatus, whereby erros are eliminated and reliability is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08260477-A (JP)
Title: Caisson rubber, and laying method therefor
Inventor: KAKIZAKI YASUO
IPC: E02D23/02
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a caisson rubber that is easily produced, transported and laid by a method wherein a plurality of rubber mats, each in a rectangular plate shape, are connected transversely with soft connecting bands so that the mats can be folded up and out. CONSTITUTION: A plurality of rubber mats 1, each in a rectangular plate shape, are laid transversely at slight intervals, and soft connecting bands 2A, 2B, at least in the number of two, are laid transversely on opposite places on the surface and the undersurface of each of the mats 1. Then, the bands 2A and 2B are joined at joints 21 between each of the mats 1, and thereby the rubber mats 1 in plural numbers are connected with one another so that they can be folded up and out. Thereby, the mats can be produced, stored and transported in the folded-up form. On executing underwater laying, the folded-up mats can be submerged, being hung down with a crane, and after the undermost mat is fixed to a specified position, laying is executed easily with the uppermost mat moved transversely.
Patent JP-H07270694-A (JP)
Title: Synchronizing signal generator for image forming device
Inventor: NAKAGAWA JUN
IPC: G02B26/12
Filed: 1994-03-30
Abstract: PURPOSE:To generate a horizontal synchronizing signal for each laser beam in accordance with the deviation of a scanning position in the main scanning direction of two laser beams. CONSTITUTION:The two sensors A and B are arranged side by side in the main scanning direction. An interval time Tphi in which the laser beam L1 is detected, is measured by the respective sensors A and B. Next, the laser beam L1 is detected by the sensor A and the laser beam L2 is detected by the sensor B. The detection signal of the sensor A is delayed in accordance with the time Ttheta and the deviation time Th of a detecting timing between the beams by means of the inclination of the sensor B, and a delay signal is outputted as the horizontal synchronizing signal of the laser beam L1 and the detection signal of the sensor B is outputted as the horizontal synchronizing signal of the laser beam L2.
Patent JP-H11257058-A (JP)
Title: Exhaust emission control catalytic converter heating apparatus
Inventor: SHIMAZAKI YUICHI
IPC: F01N3/24
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent insulation deterioration in power relay means by constructing power relay means for relaying power to a current heater with a cylindrical electrode accommodating body and an electrode or the like which protrudes toward the heater, and providing insulation coating on an inner wall of the electrode accommodating body and a portion facing an inner wall of the electrode. SOLUTION: A catalytic converter has a current heater (honeycomb structure) 2 disposed inside an annular metal housing 1 and a power relay means for relaying power to the current heater 2. The power relay means includes a cylindrical electrode accommodating body 3 and an electrode 4 which protrudes from the electrode accommodating body 3 toward the heater 2. The electrode 4 is supported at a distance from an inner wall of the electrode accommodating body 3 by an insulating support member 5. The protruded end portion of the electrode 4 and one end of the heater 2 are electrically coupled by a connecting member 6. An insulation coating 11a is provided on at least one of either an inner wall of the electrode accommodating body 3 or a portion facing the inner wall of the electrode 4 to make it possible to maintain good insulation performance over a long period of time.
Patent JP-H0742502-A (JP)
Inventor: OKAMOTO HIDEO
IPC: F01C1/12
Filed: 1993-02-08
Abstract: (57)【要約】        （修正有）
【目的】  回転機械に関し、エネルギーロスのない装置 を提供する。
【構成】  エネルギーを最大に生かすため、圧力回転機 は円柱と円柱の一方に一つの山をもち、もう一方に一つ の谷をもつ各ローター。これと接するか一定の距離を保 つ側面壁および、外周壁を設ける。外周壁の大きい方と 小さい方の交わるところへ吹出口、排出口を設ける。吹 出口を開閉させるためローターの谷の方の軸にカムを設 けタペットを上下させ開閉させるバルブを設ける。各圧 力回転機のローターの山の頂点の位置は、圧力回転機が ２つの場合は、一方のローターの山の頂点の位置は時計 の時刻で３時をさすとすれば、もう一方の圧力回転機の 山の頂点は９時をさす位置とする。圧力回転機が３つの 場合は一つのローターの山の頂点は０時の位置とする と、二つめの圧力回転機のローターの山の頂点は４時と し、三つめの圧力回転機のローターの山の頂点は８時の 位置とする。
Patent JP-H08235746-A (JP)
Title: Recording medium reproducing device
Inventor: YOSHIMURA MASAKI
IPC: B65G1/00
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the trouble due to disk position deviation. CONSTITUTION: A stocker 21 can house plural pieces of carrier 20 placing a disk, and is arranged elevatably in a device. A carrier 20 is transferred from the inside of the stocker 21 out of the device or to the position of a reproducing means by a transfer means. At this time, the stocker 21 is elevated so as to match the height of the transferred carrier 20 with the transfer position. A disk position detection member 26 is provided on a chassis elevatably, and its rod like projection 26a is inserted into the central hole of the disk placed on the carrier 21. A switch detecting that the disk position detection member 26 is raised is provided, and it is driven so that the carrier is transferred into the stocker, and the disk position detection member 26 is raised, and it ejects the carrier out of the device when no switch is operated.
Patent JP-S60205860-A (JP)
Title: Optical recording and reproducing device
Inventor: KAMIMURA MASARU
IPC: G11B7/013
Filed: 1984-03-29
Abstract: PURPOSE:To detect the surface or rear side for the loaded surface of an optical disk by detecting optically the index and sector marks recorded to the circumference of the optical disk to give the arithmetic processing to the detection signal, and deciding and displaying the upper or rear side of the disk. CONSTITUTION:Index marks I , II and III are set equidistantly on the circumference of a disk 1 together with sector marks IV, V, VI...N-1, N and I cut with an equal space l2. The index and sector marks are detected by a photodetector 4 and supplied to a rectangular wave generating circuit 7 and AND gates 8 and 9. The output CAR of a preset counter 11 is supplied to a rectangular wave generating circuit 12; while the outputs of the circuit 12 and an inverter 10 are supplied to an FF13. The output of the FF13 is supplie to an FF15 via an FF14, and the pulse of a disk revolution lock signal generating circuit 16 is supplied to the FF15. Thus a light emitting diode 17 an glow only when the disk 1 is loaded normally with its surface side turned up.
Patent JP-H01236348-A (JP)
Title: System for identifying processor leading method
Inventor: SHODA MITSUAKI
IPC: G06F15/16
Filed: 1988-03-17
Abstract: PURPOSE:To automatically select the leading method of each processor by providing means which monitors the using states of the processors. CONSTITUTION:In recognizing that a certain processor is led and started to be used, a constitution monitoring equipment 1 erects a flag which indicates that the processor is used. Moreover, the monitoring equipment 1 monitors the processor being used at every period and, when the use of the processor is completed, resets the flag. Processors 20-2n respectively check flags of the constitution monitoring equipment 1 when they are led and, if all flags are reset, the processors is led in a normal way where all of the processors are led simultaneously. When either of the flag is set, the assemble leading used during operations of other processors is executed.
Patent JP-H06271512-A (JP)
Title: Production of optically active trans-1,2-diamino-4-cyclohexene
Inventor: KAWAI HIDEKI
IPC: C07C211/40
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for antitumor agents in good yield by optically resolving trans-1,2-diamino-4- cyclohexene in the presence of optically active dibenzoyl tartarate as a resolving agent. CONSTITUTION:Optically active dibenzoyl tartarate is brought into contact with trans-1,2-diamino-4-cyclohexene in a solvent such as ethanol or water, and a slightly soluble diastereomer salt is crystallized out from the solution. When e.g. (+)-dibenzoyl-D-tartaric acid is used, the compound forms a slightly soluble diastereomer salt together with (1R,2R)-diamino-4-cyclohexene. The slightly soluble diastereomer salt is separated, and the remaining mother solution is left as such or concentrated and/or cooled to crystallize out an easily soluble diastereomer salt. The respective diastereomers are decomposed by suitable methods to produce optically active trans-1,2-diamino-4-cyclohexenes, respectively. The resolving agent can easily be recovered and reused.
Patent JP-S648-A (JP)
Title: Herbicide for wheat field
Inventor: TAKETOMI IWAO
IPC: A01N47/30
Filed: 1988-03-17
Abstract: PURPOSE: To obtain a herbicide for wheat field, exhibiting stable and high herbicidal effect against annual and perennial gramineous weeds, broad-leaved weeds and cyperaceous weeds from preemergent stage to grown stage, by using a mixture of a specific isoxazolidine and a urea herbicide as active component.  
     CONSTITUTION: The objective herbicide contains (A) 1pt. of 2-{2-[4-(3,5- dichloropyridin-2-yloxy)phenoxy]propionyl}isoxazolidine of formula I exhibiting excellent herbicidal effect against gramineous weeds, giving phytotoxicity to wheats and having no herbicidal activity against broad-leaved weeds and cyperaceous weeds and (B) 1W20pts. of a compound selected from 3-(3,4- dichlorophenyl)-1,1-dimethylurea of formula II, 3-(3,4-dichlorophenyl)-1-methoxy-1- methylurea of formula III and 3-(4-isopropylphenyl)-1,1-dimethylurea of formula IV. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S60205969-A (JP)
Title: Nonaqueous solvent battery
Inventor: YAMADA SHIYUUJI
IPC: H01M6/14
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a high-performance nonaqueous solvent battery having less variations in the heavy-load discharge characteristic, by extending outward one end or both ends of a cylindrical metallic collector to cover and to hold the top face and/or the bottom face of a cylindrical porous carbon body. CONSTITUTION:A positive pole 3 is composed of a cylindrical porous carbon body 5 and of a cylindrical metallic collector 6' made of punched nickel arranged on the inner face of the hollow of the carbon body 5 and having at the upper end thereof a bent portion 15 extending outward to cover the top face of the porous carbon body 5. According to this construction, the dimensions of the porous carbon body 5 in the positive pole 3 can be stably maintained approximately as expected even after electrolyte 13 is injected and accommodated therein. Thus, a high-performance nonaqueous solvent battery having less variations in the discharge characteristic, particularly in heavy-load discharge characteristic can be obtained.