baber/WOPTO huggingface dataset:
Patent JP-H06243958-A (JP)
Title: Induction melting device
Inventor: WATANABE TSUNEO
IPC: H05B6/18
Filed: 1993-02-18
Abstract: PURPOSE:To provide an induction melting device by which comprehensive melting efficiency of a fixed shape raw material and a return scrap is heightened and which is excellent in profitability and practicability and is small, lightweight, compact and inexpensive as the whole system. CONSTITUTION:A fixed shape raw material passage 2 to pass a fixed shape raw material 1 being a material to be melted having a prescribed shape and a dimension and a return scrap passage 4 to pass a return scrap 3 being a material to be melted having a random shape and a dimension, are juxtaposed with each other. A fixed shape raw material melting exclusive coil 5 is arranged in the fixed shape raw material passage 2, and a return scrap melting exclusive coil 6 is arranged in the return scrap passage 4. A single inverter 7 is arranged to carry an electric current simultaneously to the fixed shape raw material melting exclusive coil 5 and the return scrap melting exclusive coil 6.
Patent JP-H02274455-A (JP)
Title: Device for monitoring machine tool
Inventor: CHIYAARUZU EDOMUNDO TOMASU
IPC: B23Q17/09
Filed: 1990-03-08
Abstract: PURPOSE: To securely detect a damage by emitting a minute tool damage alarm when the transient condition of the moving average of high frequency vibration signals of a cutting tool and low frequency signals related to a force acting on the tool is almost identical in time within a selected time interval. CONSTITUTION: The vibration of a cutting tool detected by a wide band accelerometer 50 passes a 30 to 70 kHz band filter 52, a double wave rectifier 53, a low band filter 54, and a sump hold circuit 55, the moving average of the vibration is calculated by a moving average calculation means 58 in a logic circuit 57, and the transient condition having a suspect of tool damage is detected by a judgment means 59. When its increase or decrease is over a specified value, a tool damage alarm is emitted. Also, the logic circuit 64 inputs signals related to a force acting on the tool detected by a low frequency accelerometer 51, and calculates the moving average by a moving average calculation means 65.  When the logic circuit detects a suspect transient condition by a judgment means 66, it judges by a means 67 together with signals from the judgment means 59 whether it is within a time period or not. When the transient condition is present within the time period, it emits a tool damage alarm.
Patent JP-S59183935-A (JP)
Title: Positioning device for front surface of work for bending machine
Inventor: HONGOU TOSHIO
IPC: B21D5/02
Filed: 1983-04-01
Abstract: PURPOSE:To position easily the front surface of a work and to produce efficiently a product bent on four sides by providing a rotary table which is made freely movable in and out with respect to a berth line on a working table. CONSTITUTION:A work 10 supplied on a working table 20 is shifted to the center of the table 20 by means of a width setting mechanism 25 and at the same time, the work is indexed and positiond at a right angle to the bending line. The rear end on one short side of the work 10 is clamped upon ending of the width setting and an in-feed mechanism 60 is actuated to bring the front end of the work into contact with a stopper piece 8 and to feed the work by a fixed size. The work is subjected to the 1st stage bending then to the 2nd stage bending by means of a wing bender 1. The center of the work 10 is returned to the turning center of a turning mechanism 40 and a rotary table 44 is moved upward and is turned in the up position to rotate 180 deg. the work 10. The work is similarly subjected to two stages of bending on the other short side. The work 10 is thereafter rotated 90 deg. by the upward movement and turning of the table 44 in the same way and is subjected to two stages of bending on the long side, then the work is again rotated 180 deg. and is subjected to two stages of bending on the other long side.
Patent JP-H11259535-A (JP)
Title: Product arrangement device, product arrangement method and record medium recorded with product arrangement program
Inventor: OSHINO NORIKO
IPC: G06F17/50
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a dead area and to improve the subdividing efficiency even in the case that a product arrangement inhibition area is a complicated shape. SOLUTION: First, based on material data and product arrangement inhibition area data stored in a storage part 2, a product effective arrangement area is set in an arrangement processing part 3 and the products of product size data inputted from an input part 1 are arranged for one column. Then, turning the area remaining after the products are arranged in the arrangement processing part 3 to the product arrangement inhibition area, setting the product effective arrangement area from the remaining area again and arranging substrates for one column each again are repeated, the remaining area is effectively utilized and the dead area is reduced.
Patent JP-H04291466-A (JP)
Title: Hydraulic analyzer
Inventor: DOTE JIYOUJI
IPC: E03B7/00
Filed: 1991-03-20
Abstract: PURPOSE:To display the hydraulic analysis result of a water distribution pipe network with a high visibility by providing a display color switching means which displays water distribution pipes constituting the water distribution pipe network in different display colors based on heads obtained by linear complement of nodal point heads based on the hydraulic analysis result. CONSTITUTION:Heads along a water distribution pipe connecting nodal points are linearly complemented in accordance with nodal point heads obtained in a hydraulic analysis means 1B. A display color table corresponding preliminarily set head ranges with hues is referred to and divides the water distribution pipe to plural sections and pertinent display colors are designated to them and set to attribute data as water distribution pipe information. That is, a display color switching means 1D as the display mode switching means is constituted to display the water distribution pipes of the water distribution pipe network outputted by an output means 8 in different display colors based on the analysis result. At the time of displaying the analysis result on a CRT, an arbitrary water distribution pipe is displayed in display colors different by head in accordance with water distribution pipe information.
Patent JP-H02235854-A (JP)
Title: Substituted n-phenyl-thiourea,-isothiourea and -carbodiimide, their production and insecticidal and miticidal agent
Inventor: NAGASAKI FUMIHIKO
IPC: C07D213/50
Filed: 1989-03-08
Abstract: NEW MATERIAL:The compound of formula I (R1 is phenyl, naphthyl, thienyl or pyridyl; R2 is alkyl, alkoxyalkyl or cycloalkyl; R3 is H, alkyl, alkoxyalkyl, etc.; R4 is alkyl or cycloalkyl; Z is group of formula II, etc.; Y is group of formula III, etc.) and its salt. EXAMPLE:N-(4-benzyl-2,6-diisopropylphenyl)-N'-tert-butylthiourea. USE:Insecticide and miticide. It exhibits excellent insecticidal effect against plant- parasitic noxious insects and mites such as armyworm, green rice leafhopper, aphid and spider mite. PREPARATION:The compound of formula I can be produced by reacting a compound of formula IV with a compound of formula R4NH2 in the absence of solvent or in an aprotic organic solvent (e.g. ether) under normal pressure at 0-120 deg.C.
Patent JP-H02235690-A (JP)
Title: Thermally sensitive recording medium
Inventor: KAWAKAMI TAKEO
IPC: B41M5/382
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a thermally sensitive, transferable recording medium with high anti-sticking effect which can be stored in satisfactory condition for a long time by forming a modified silicone resin layer and a silicone oil layer sequentially on one surface of a thermally sensitive, transferable recording medium with a coloring ink layer provided the other surface of the base. CONSTITUTION:A recording medium consists of a dual back coat layer with an internal layer formed by applying 0.2 to 3mum-thick modified silicone resin obtained by condensation an intermediate silicone condensation product with a methoxy group at the end, with esterified resin such as an intermediate alkyd condensation product and epoxy resin on a base, and with an external layer formed by applying 0.1 to 2mum-thick silicone oil such as dimethylsilicone oil or methylphenylsilicone oil on the internal layer. In addition, polyester film of 3 to 9mum thickness is used as the base, and a coloring ink layer is formed by using an ink composition obtained by blending the vehicle of polyester resin or polyvinylbutyral resin with sublimable or thermally fusable migrating dye. Consequently, the medium layer is not rubbed off by a thermal head and the medium can be stored in satisfactory condition for a long time.
Patent JP-S57170445-A (JP)
Title: Band reinforced crt
Inventor: TAKAHASHI KENJI
IPC: H01J9/24
Filed: 1981-04-15
Abstract: PURPOSE:To obtain a black protective coat at a low cost by applying zinc or copper plating to an iron rim band, then applying an anode oxidation process in an aqueous solution of sodium hydroxide to form the black protective coat, and applying a lacquer spray. CONSTITUTION:A cold rolled steel plate 2 is formed into a U-shape by a press process, then fixtures 3 are welded to the corner sections, and a zinc or a copper plating layer 4 is applied. After washing, anode oxidation is conducted in an aqueous solution of sodium hydroxide using a rim band as an anode and a lead plate as a cathode to form a black protective coat on the surface. Then, after washing and drying, a lacquer layer 6 is coated by applying a lacquer spray, and after drying, a black rim band 2 is obtained. Therefore, the cost can be reduced drastically compared with a conventional method of a black chromate process.
Patent JP-S63222379-A (JP)
Title: Disk recording and reproducing device
Inventor: ANDO AKIRA
IPC: G11B27/00
Filed: 1987-03-11
Abstract: PURPOSE:To enable the correction of a length of an information unit of data such as a bit of information of a musical performance, etc., recorded in a program region by correcting a bit of information of a list in a read-in region and rerecording this corrected information. CONSTITUTION:TOC information recorded in the read-in region of a recordable disk 1 is stored in a TOC buffer memory 19. Then, when a recording mode has been set in a microcomputer 17 by an operation key 28, the information of the music number and the starting time for its musical performance is written in the memory 19 to be recorded in the program region. And, when a silent period of >=3sec is detected, this is then decided as an interval of music and the ending time of its musical performance is hence written in the memory 19. By this method bits of information of musical performances are in turn recorded out. Since then, an eject mode and link mode, etc., can be set up, and the information of a list can simply be corrected without fail.
Patent JP-H06264808-A (JP)
Title: Control device for engine
Inventor: HORI YASUYOSHI
IPC: F02D45/00
Filed: 1993-03-16
Abstract: PURPOSE:To improve the fuel consumption and emission performance by setting the ignition timing based on the air quantity actually filled in a combustion chamber, and setting the fuel injection quantity based on the charging efficiency estimated value when the intake stroke is completed. CONSTITUTION:The intake air quantity when the intake stroke is completed is estimated by an intake air estimating means (b) based on the change trend of the intake air quantity actually detected by an intake air quantity detecting means (a). A fuel injection quantity setting means (d) sets the fuel injection quantity of a fuel injection valve (c) based on the intake air quantity estimated value estimated by the intake air quantity estimating means (b) when the intake stroke is completed. An ignition timing setting means (f) sets the ignition timing of a spark plug (e) based on the intake air quantity after the intake stroke is completed. The optimum charging efficiency is set for both the ignition timing control and air-fuel ratio control, and the fuel consumption performance and emission performance are improved.
Patent JP-H11217012-A (JP)
Title: Skidding-preventing band chain mounted on tire for automobile
Inventor: IWABUCHI FUMIO
IPC: B60C27/12
Filed: 1998-02-01
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily fit a band by anybody by continuously fitting a skidding-preventing pieces (formed of a resin or a metal) to a ring-shaped band (spring, rubber). SOLUTION: A band is hooked to a groove in an outer circumference of a tire while extending the band to the contour of the tire, the skidding- preventing piece is temporarily fitted, the tire is turned to operate a ground contact surface, and a band is hooked to the rest part to arrange the band around the outer circumference of the tire. When the band fitting is completed, a vehicle is slowly traveled to allow a fixing part of the slip-proof piece to be bitten into the tire with the weight on the tire. Because the band is used for the temporary fitting, its strength may be small, and the band can be easily fitted even by a female person or a child.  While the vehicle is traveled, the centrifugal force is applied to the skidding-preventing piece to detach the skidding-preventing piece, but the fixing part of the skidding-preventing piece is bitten into the tire, and the skidding-preventing piece is not detached from the tire even when the centrifugal force is applied to the skidding-preventing piece.
Patent JP-H07260944-A (JP)
Title: Microwave inspection method and device therefor
Inventor: NISHINO TSUTOMU
IPC: G01V3/12
Filed: 1994-03-25
Abstract: PURPOSE:To allow the non-destructive detection of a detection object in a vessel, regardless of the weight thereof, by forming the second spatial standing wave due to the electromagnetic wave of the first spatial standing wave reflected with an inspection object, so as to intersect the first spatial standing wave, and measuring the electric power of the second spatial standing wave. CONSTITUTION:A part of electromagnetic waves emitted from an electromagnetic wave emission unit 6, repeatedly reciprocates and mutually interferes in space between reflective planes 10 and 24 as nodal points, after reflected with an inspection object. The second spatial standing wave K having an amplitude so large as to correspond to the first spatial standing wave J is thereby formed. Then, the electric power of the standing wave K is detected with the electromagnetic sensor 22 of an electromagnetic wave receiving unit 9, and inputted to a discrimination means 22, thereby making judgement about whether a prescription sheet (detection object) 4 exists in a package (vessel) 1. As a result, the existence of the sheet 4 in the package 1 can be inspected in non- contact state without any breakage thereof, while not using any of a weight change and an ultrasonic wave, or a precious magnetic ink and a magnetic sensor.
Patent JP-H10249135-A (JP)
Title: Air purifier
Inventor: MATSUSHIRO TADASHI
IPC: B01D46/46
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To enable the control meeting to actual feeling of a user in an air purifier automatically operated by detecting flame of a lighter, etc., or dust or the like in air by rapidly reducing the fouling degree and the rotation speed of an electric fan when visible suspended dust is decreased and a user feels clean. SOLUTION: In an air purifier body incorporating a filter for removing dust, odor or the like and an electric fan, a particle sensor 6 for detecting particle such as dust and a gas sensor 12 for detecting gas components, odor or the like are installed, and output signals thereof are inputted to a control circuit 12 through a detection circuit 16. By the difference between an output value of the gas sensor 12 according to the environment and a reference thereof, the fouling degree is judged to control the revolution strength of the electric fan. At this time, when output of the gas sensor 12 is raised and saturated, the reference is raised every prescribed time to relatively decrease the difference between the output and the reference of the gas sensor, and the raised part of the reference is made variable according to an absolute value of the particle sensor 6.
Patent JP-H09242081-A (JP)
Title: Dry work method and work box or vessel used therefor
Inventor: INADA TORU
IPC: E04G3/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To enable formation of work space in a simple method by surrounding a work target constructed underwater, sinkwise installing a work box along a water shielding guide erected at a bottom part, and perform shielding between the bottom part and the guide, and drain the water contained in the inside. SOLUTION: A water shielding guide 16 is constructed annularly on a dredged footing 13a such that a concrete bridge leg part (work target) 13 constructed underwater is surrounded by the guide 16. A work box or vessel 1 made of a pair of assembly unit is towed in a floating manner on the surface of water by a working boat and assembled so that the leg part 13 is positioned at the center of the work vessel 1, then water is charged into the float tank of each assembly unit, and the units are sunk on the placed cocrete 19 at the inside of the guide 16. A gap between the outer circumference of lower part of work vessel 1 and the inside of guide 16 is made watertight by swelling a water shield jig 7 with compressed air and pressing the same to the inside of the guide 16.  Water contained in the vessel 1 is drained from the inside by a drain pump 23, thereby forming the same dry work space as that on the ground.
Patent JP-H05257773-A (JP)
Title: File managing system
IPC: G06F12/00
Filed: 1992-03-16
Abstract: PURPOSE:To retrieve records with data having an arbitrary position and an arbitrary length on the record of a file as a keyword. CONSTITUTION:At the time of reading a designated file 17 first in response to the read request of the record from a host device, a record managing table preparing means 13 prepares a record managing table 16 with the position and the length of the disignated keyword. Afterwards, in the case of reading the record, the requested processing is attained by using the record managing table 16.
Patent JP-H05257740-A (JP)
Title: Unit test executing system
IPC: G06F11/28
Filed: 1992-03-16
Abstract: PURPOSE:To reduce man-hour for setting the executing environment of a unit test by judging the executed result by investigating stored output information and output information outputted by an automatic execution processing. CONSTITUTION:This system is provided with a translation processing 8 to translate a source program 1 and to generate an object and external interface information 4, and link editing processing 9 to generate and link the objects based on the external interface information 4 in the case of the external read and external reference unresolved in the objects and to generate a program in an executing form. Further, this system is composed of an execution processing 10-1 to control the execution of this executing form program 3, automatic execution processing 10-2 to automatically control the execution based on input data information 5 for storing the input information of the executing form program 3, output data information 6 for storing the output information of the executing form program 3 and the stored input information, and automatic judge processing 10-3 to judge the executed result by investigating the stored output information and the output information outputted by the automatic execution processing 10-2.
Patent JP-S61218349-A (JP)
Title: Fixing method for field magnetic pole
Inventor: TOMITE TOSHIO
IPC: H02K1/17
Filed: 1985-03-22
Abstract: PURPOSE:To simplify a structure and enable field magnetic poles to be exactly fixed, by fitting the elastic retainers of U-shaped cross sections in a space between the magnetic poles, and by fitting a cylindrical magnetic pole cover made of sheet metal material on the inner peripheral face of the magnetic poles. CONSTITUTION:A plurality of field magnetic poles 4, 5 are arranged via space on the inner peripheral face of a cylindrical yoke 2, and the retaining hardwares 3 of U-shaped cross sections are fitted in a space between the field magnetic poles. Also on the inner peripheral face of the field magnetic poles, a cylindrical magnetic pole cover 6 made of sheet metal material is fitted. The connected section 61 of the magnetic pole cover 6 is arranged in one of the spaces between the field magnetic poles, and the sections corresponding to other spaces are transformed, and the field magnetic poles 4, 5 are made to come in pressed contact with the inner face of the yoke 2. As the result, a fixing force excellent against thermal impact and mechanical impact, and high reliability can be obtained.
Patent JP-S55147384-A (JP)
Title: Dial plate for watch
Inventor: NAKAGOME SATORU
IPC: G04G9/00
Filed: 1979-05-08
Abstract: PURPOSE: To eliminate the mechanically moving section from a quartz watch and provide a dial plate different in design from the conventional one by indicating the time on a liquid crystal provided at the position corresponding to the position of the hands of the watch.  
     CONSTITUTION: Minute and second are indicated on a liquid crystal corresponding to the respective analog positions of minute hand 2 and second hand 1. The hour is indicated at the position of the liquid crystal 3 divided into two of the analog positions such as minute hand and second hand or on the central digital indicator 5. Thus, mechanical moving section is completely eliminated from the quartz watch, and there can be obtained a fashionable dial plate different in design from the conventional one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02237794-A (JP)
Title: Cutting device for tapelike material
Inventor: SATO FUMIO
IPC: B26D1/08
Filed: 1989-03-10
Abstract: PURPOSE:To surely perform holding of a tape like material after cutting by vacuum suction and to correctly fix it to an object by providing an optimum roundness on the tip part of a cutting edge of the side having a vacuum suction hole, and sharply forming the cutting edge tip part of the side of the other part. CONSTITUTION:A movable edge 5 having a vacuum suction hole 3 is descended to cut a tape 7 in a space with a fixed edge 6 having no vacuum suction hole 3. In this case, the tip part 9 of the movable edge 5 is cut round, so that the cutting is started from the side of the fixed edge 6. As a result, a cut tape small piece 8 is vacuum-sucked and held by the hole 3 for vacuum suction provided at the movable edge 5. Moreover the tape small piece 8 is sticked to a desired part by descending the movable edge 5.
Patent JP-H02237946-A (JP)
Title: Azeotropic composition and azeotrope-like composition
Inventor: MORIKAWA SHINSUKE
IPC: C09K5/08
Filed: 1989-03-10
Abstract: PURPOSE:To obtain an azeotropic (azeotrope-like) composition, consisting of 1,3-dichloro-1,1,2,2,3-pentafluoropropane, etc., and 2,3-dichlorobutane or a hydrocarbon mixture prepared form a petroleum fraction consisting essentially thereof and excellent as a substitute fluorocarbon. CONSTITUTION:The subject composition consisting of at least one compound selected from 1,3-dichloro-1,1,2,2,3-pentafluoropropane, 3-chloro-1,1,2,2- tetrafluoropropane, 1-chloro-1,2,2,3-tetrafluoropropane, etc., and 2,3- dimethylbutane or a 5-8C hydrocarbon mixture obtained from a petroleum fraction consisting essentially thereof. The above-mentioned composition can be used as a solvents, foaming agents, etc., for various applications in the same manner as that of conventional fluorocarbons and is extremely useful as a substitute for 1,1,2-trichloro-1,2,2-trifluoroethane (R113) due to especially detergency comparable to that of the R113 as a solvent without causing any fluctuation of composition in recycling.