baber/WOPTO huggingface dataset:
Patent JP-H10113586-A (JP)
Title: Panel coating device
Inventor: TSUBOTA MITSUSHI
IPC: B05B15/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a panel coating device which can be easily installed and uninstalled and allows color change easily. SOLUTION: This panel coating device 1 is of such a structure that a panel P to be conveyed by a conveyor 2 is spray-coated from above and a recovering plate 4 which recovers an excess paint 31 dropping to an area below the conveyor 2 after it is injected from a coating nozzle 3, is installed between the upper stage 21 of the conveyor 2 for conveying the panel P and the lower stage 22, of the conveyor 2, which is returned after conveying the panel P. Thus it is possible to recover the excess paint 31 which drops into an area below the conveyor 2 after the paint 31 is injected from the coating nozzle 3, with the help of the recovering plate 4 installed between the upper stage of the conveyor 2 for conveying the panel P and the lower stage of the conveyor 2, which is returned after conveying the panel P. Therefore, an underground pit for recovering the excess paint 31 which is conventionally required, is no longer necessary, so that the installation of the device and the removal of its related facilities can be easily carried out.
Patent JP-S61147937-A (JP)
Title: Manufacture of spline shaft
Inventor: YASUMA TOSHIO
IPC: B21H5/02
Filed: 1984-12-20
Abstract: PURPOSE:To prevent generation of noise during operation of a shaft by integrating a plate-like extruding die having is height being intermediate between the crest and root height of a toothed part of a rolling die with the rolling die at rear end of the rolling die for forming of splines on the shaft by the rolling die. CONSTITUTION:The rolling die 4 consisting of a die body 2 and the rack-shaped toothed part 3 is moved aside so that splines 9 consisting of plural alternate recess stripes 7 and projecting stripes 8 are formed on the shaft 1 by the crests 5 and roots 6 of the toothed part 3. The plate-like extruding die 15 having a height being intermediate between the crest and root is integrated with the rolling die 4 at the rear side of the die 4 previously. The extruding die 15 deforms the projecting stripes 8 and bulges excess metal 8a back and forth, after forming the recess stripes and projecting stripes 8 with the rolling die 4, so that the excess metal 8a bring the shaft 1 and an other part to close engagement when the shaft 1 is assembled with the other part and prevent generation of noise.
Patent JP-H05104960-A (JP)
Title: Motor-driven wheel cooling device
Inventor: ONO MASARO
IPC: H02K9/02
Filed: 1991-10-16
Abstract: PURPOSE:To provide a cooling device for the driving wheel of an electric automobile provided with an electric motor as travel motive power, especially a motor-driven wheel fitted with an outer rotor type motor so as to form a direct drive unit. CONSTITUTION:Ventilating holes 1a, 8b are provided in one or both of the inner cover 1' and outer cover 8 of a motor-driven wheel motor, and air filters 10 are installed at the ventilating holes. A protective cover 9 fitted onto the rotor side in the further outer side of the outer covers 8 provided with the ventilating holes 8b is installed facing inward, and centrifugal fins 9 are fitted in the radial direction of the inner surface outer peripheral part of the protective cover 9. The components of a wheel motor is thereby cooled effectively by forced ventilating action and moreover the invasion of muddy water, dust and the like is prevented completely so as to contribute considerably to the performance maintenance of motor-driven wheels and the maintenance free state.
Patent JP-H08166734-A (JP)
Title: Fixing device
Inventor: KANAZAWA YOSHIO
IPC: G03G15/20
Filed: 1995-09-21
Abstract: PURPOSE: To surely peel a recording sheet from a fixing roll and to prevent the occurrence of irregularities in an image caused by deviation between the recording sheet and the surface of the fixing roll in a device fixing a toner image by heating and pressuring the recording sheet at a nip part between the fixing roll and a pressuring belt laid on plural rolls. CONSTITUTION: The pressure roll 3 on which the pressuring belt 2 is laid is pressed to the fixing roll 1 near the exit of the nip part. An elastic layer 20 is formed on the surface of the fixing roll, and the peeling of the recording sheet 15 is accelerated by pressing the pressure roll. Then, an auxiliary roll 6 having a soft elastic layer is allowed to press-contact with the upstream part of the nip part so as to restrain the entire recording sheet from being carried at higher speed than the surface speed of the fixing roll and prevent the deviation of the image. The sum of the press-contact force P3 of the auxiliary roll and the press-contact force P2 by the tensile force of the pressuring belt is set larger than the press-contact force P1 of the pressure roll, thereby effectively preventing the deviation of the image.
Patent JP-H0986534-A (JP)
Title: Cardboard box with handle
Inventor: YAMAOKA ICHIRO
IPC: B65D5/462
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To hold and carry a box stably and prevent a handle piece from being depressed, by engaging locking parts formed on both sides of a grip part with locking part support pieces and providing grip piece depression-preventing pieces at four corners of upper edges of side boards. SOLUTION: A cardboard box has side boards 1-4 forming four side faces and bottom boards 30, 32, 40, 42 forming a bottom face, and lid upper face pieces 10, 20 are connectively provided to the upper edges of the two side boards 1, 3 opposed to each other, while grip pieces 11, 21 having locking parts 13, 14, 23, 24 are successively provided connectively to both upper ends of the lid upper face pieces 10, 20 through folding lines h, i, k, l, respectively. On the other hand, locking part support pieces 15, 25 engaging with the locking parts 13, 14, 23, 24 of the grip pieces 11, 21 are provided connectively to the upper edges of the other two side boards 2, 4 through folding lines n, q, respectively.  Further, grip piece depression-preventing pieces 18, 19, 28, 29 are provided, which are connected to both sides of the locking part support pieces 15, 25 at the upper edges of the other two side boards 2, 4 through folding lines o, r, respectively. With this arrangement, closing characteristics of the cardboard box can be maintained, and the grip piece depression-preventing pieces can prevent the lid upper pieces 10, 20 from being depressed.
Patent JP-H1087725-A (JP)
Title: Polymer having unsaturated group in side chain and its production
Inventor: MIYAKE HIROTO
IPC: C08F8/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer, having high sensitivity to heat, light, etc., and capable of providing a curable resin excellent in nontackiness by carrying out the ring opening addition reaction of a specific resin with a specified epoxy compound. SOLUTION: The ring opening addition reaction of (A) a resin having functional groups capable of performing ring opening and addition to epoxy groups with (B) an epoxy group-containing unsaturated compound is carried out. The component A preferably has carboxyl group, especially a copolymer of (i) an unsaturated carboxylic acid, concretely β-carboxyethyl (meth)acrylate, etc., and (ii) an unsaturated compound other than the component (i), concretely methyl (meth)acrylate, etc. The component B is preferably an alicyclic epoxy group- containing unsaturated compound.
Patent JP-H02115413-A (JP)
Title: Plant process in normal frame
Inventor: KOBAYASHI KOICHI
IPC: E02D17/20
Filed: 1988-10-24
Abstract: PURPOSE:To aim at making the application safe and at promoting thereof by laying a bag having an area covering a plant area in a normal frame and formed therein with fixing holes into which anchors are driven, and by charging soil blended with plant seeds into the bag through the opening of the latter so as to form a plant layer. CONSTITUTION:A bag 2 formed by weaving natural fibers or the like, and charged therein with seeds which can spout is laid over a plant area 1a in a normal frame 1, and eyelets 3 are attached to the bag 2 along the peripheral edge thereof and at suitable positions thereon at predetermined pitches so as to bind the front and rear thereof together. Further, the bag 2 laid over the plant area 1a is secured by driving anchors into the eyelets 3. Further, plant seeds, a fertilizer, a water retention agent and the like are charged into the bag 2 from a spray nozzle 5 through an opening edge 2a, and a predetermined quantity of soil 6 is injected into the bag 2 and is extended every nook and corner by virtue of the eyelets 3. With this arrangement, it is possible to carry out satisfactory spouting and planting with a suitable distribution.
Patent JP-H04144053-A (JP)
Title: Device for generating white pulse light
Inventor: ITO TOSHIAKI
IPC: H01J1/34
Filed: 1990-10-05
Abstract: PURPOSE:To take out white pulse light with a high efficiency by employing a means for separating white light radiated from an electron discharge metal in the direction approximately the same with the incident direction of light of a strong light intensity. CONSTITUTION:A light beam 5 of a strong light intensity of Nd:YAG laser 2 is reflected with a beam sampler 8 and made to irradiate via a lens 1 the electrode 4 (means to be irradiated) of a xenon lamp 3. White light 5 emitted from a cathode 4 is collected through a lens 1 and a sampler 8 and with a lens 6 to an optical fiber 7.
Patent JP-H03131102-A (JP)
Title: Method for connecting semiconductor element and circuit board or carrier
Inventor: OKAMOTO HIROSHI
IPC: H01P5/08
Filed: 1989-10-17
Abstract: PURPOSE:To improve the deterioration in the characteristic due to a parasitic inductance in a conventional wire bonding method by using a dielectric ceramics thin plate with a transmission line to obtain an impedance matching between a semiconductor element and a printed circuit board or a carrier to be connected formed thereon as a connection member. CONSTITUTION:A printed circuit board 1 and a semiconductor element 3 are connected with a solder or conductive adhesives 6 by using a dielectric ceramics board 5 formed with a waveguide path 8 having a matching impedance between the printed circuit hoard 1 and the semiconductor element 3 to be connected. The connection ceramics thin plate 5 is formed as a microstrip line, or coplaner line or grounded coplaner line and the line type is selected depending on the shape of connection terminals (conductor wiring terminals) of the semiconductor element 3 and the printed circuit board or a carrier 1 to be connected. Moreover, the dielectric ceramic thin plate 5 is preferably a ceramics thin plate 30-120mum thick made of an alumina as its major constituent whose specific dielectric constant is nearly 10 as the type of material and the dimension.
Patent JP-S61147819-A (JP)
Title: Hearth roll for continuous heat treating furnace
Inventor: SATO KUNIAKI
IPC: C21D9/56
Filed: 1984-12-19
Abstract: PURPOSE:To obtain the titled hearth roll for stably transferring a metallic strip by sealing a molten metal in the internal space of the body of a roll so as to reduce a temp. difference in the axial direction. CONSTITUTION:A molten metal 7 is sealed in the internal space 6b of the body 6a of a hearth roll 6. It is preferable that the molten metal 7 is liq. during operation, and Sn, Pb, Bi or the like is used as the metal. By the rotation of the roll 6, the molten metal 7 moves in the space 6b and acts as a heat medium to make the temp. distribution of the roll 6 in the axial direction nearly uniform and to maintain a proper extent of a roll crown. When the hearth roll 6 is used, the weaving and heat buckling of a metallic strip are prevented.
Patent JP-H03134359-A (JP)
Title: Device for mounting motor pulley to washing machine, or the like
Inventor: KOUJIYOU KOUJI
IPC: D06F37/40
Filed: 1989-10-17
Abstract: PURPOSE:To enable the assembling with an automatic machine by providing it with a cut, which is formed at the shaft end of a rotary shaft and includes the slant crossing it at a certain angle, and a projection, which is made on the side of the end face of the inner cylindrical hole of a motor pulley and has a slant engaging with the above slant. CONSTITUTION:A cut 3b, which includes the slant crossing the plane that includes the center line of a flat part 3a and the center line of a rotary shaft 3 and crossing the rotary shaft 3 at a certain angle, is made at the shaft end of the rotary shaft 3, and also a projection 1g, which has a slant engaging with the above cut face, is made on the end face side of the cylindrical hole 1d of a motor pulley 1. Hereby, the position of the cut 3b of the rotary shaft 3 and that of the projection 1g of the motor pulley 1a agree with each other, and the faces form one plane in the condition that both slants are in contact, so the necessity of visually checking the agreement of the directions of flat parts 1f and 3a disappears, and automatization becomes possible.
Patent JP-H03131227-A (JP)
Title: Cardiac output measuring apparatus
Inventor: SEKII SHIGEKAZU
IPC: A61B5/028
Filed: 1989-10-17
Abstract: PURPOSE:To make it possible to measure continuously and with high accuracy a cardiac output by performing an operation based on a blood temp., a temp. which is an equilibrium temp. obtd. by heating and then cooling by a blood flow and a cardiac output measured by injecting an indicating liq. CONSTITUTION:A blood temp. is measured with a blood temp. measuring circuit 25 and an equilibrium temp. is measured with an equilibrium temp. measuring circuit 26. These results are stored as calibration values of a cardiac output, the blood temp. and the equilibrium temp. in a device 42 for storing signals for calibration, and a const. for calculating the cardiac output is selected based on the calibration value of the equilibrium temp. When the calibration is judged to be unnecessary, the blood temp. and the equilibrium temp. are immediately measured. Operation of the continuous cardiac output is performed based on these measured results and the operational const. The measurement of the cardiac output is continuously performed thereby without measuring the absolute value of the blood flow rate and the accuracy of the measurement is also improved as a const. is used in accordance with the range of the measurement.
Patent JP-H04258580-A (JP)
Title: Control valve of hydraulic pressure
Inventor: RARUFU PATORITSUKU MATSUKEIBU
IPC: F16K31/06
Filed: 1991-09-18
Abstract: PURPOSE: To ease impact stresses between an armature and a housing. CONSTITUTION: A magnetically driven pressure control valve 10 has an electromagnetic coil 36 having a central passage extending axially through the coil. A moveable armature 18 is axially disposed in the passage of the electromagnetic coil 36 and magnetically attracted to a pole member 40 when the coil is energized. When the coil is not energized, the armature 18 is energized to a first position by an armature spring 20. A valve main body 16 is stationarily located in a valve housing and has two conduits 54, 56 therein. Movement of the armature 18 controls fluid flow within the two conduits 54, 56 to control fluid flow between a supply port 26 and a control port 28, and the control port 28 and an exhaust port 50. Wave spring washers 22, 23 are located at both ends of the armature 18 between the armature and the valve housing.
Patent JP-S62128726-A (JP)
Title: Metallic wire coated with ultra high molecular weight polyolefin and manufacturing device therefor
Inventor: NAKAJIMA KOJI
IPC: B29C48/32
Filed: 1985-11-30
Abstract: PURPOSE:To uniformize the thickness of coating material to prevent the generation of faulty weld and obtain self lubricating property as well as excellent resistance to abrasion by a method wherein a metallic wire is coated by ultra high molecular weight polyolefin having a limiting viscosity higher than a specified value. CONSTITUTION:A metallic wire, coated with ultra high molecular weight polyolefin, is constituted of a metallic wire and the coating material of ultra high molecular weight polyolefin, coated around the periphery of the metallic wire and having the limiting viscosity (eta) of 5dl/g or more. The ultra high molecular weight polyethylene is excellent in resistance to shock, resistance to coldness, resistance to weather, resistance to abrasion, self lubricating property, mechanical strength, resistance to chemicals and the like and the melting viscosity is properly high, therefore, the holding property of a mandrel is good, generation of torsion or deflection of the mandrel due to the rotation of the mandrel together with molten resin is eliminated thereby permitting to obtain the metallic wire coated with the resin of uniform thickness. When the limiting viscosity (eta) is up to 5dl/g, the coating material obtained is low in the mechanical strength and in the melting viscosity, therefore, a correcting effect with respect to the torsion or the deflection of the mandrel by the molten resin upon molding is inferior.
Patent JP-H09110936-A (JP)
Title: Production of toner resin
Inventor: ISHIGAKI HIDEYO
IPC: C08F212/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing an odorless toner resin excellent in fixability and offset resistance. SOLUTION: A compd. having a backbone represented by the formula (wherein X is C7 H14 or cyclohexylene; and (n) is an integer of 3-30) is used as the polymn. initiator in producing a toner resin by copolymerizing a monomer mixture comprising styrene and a (meth)acrylic ester.
Patent JP-S61146554-A (JP)
Title: Liquid jet recording device
Inventor: HATSUTORI YOSHIFUMI
IPC: B41J2/07
Filed: 1984-12-21
Abstract: PURPOSE:To swiftly and easily render printing conditions most suitable by providing a heating control means which, corresponding to environmental condition, furnishes a recording unit control means with an electric signal within a range in which a flying droplet should not be formed and having a frequency larger than the one at the time of recording, and performs heating of liquid. CONSTITUTION:The title device is provided with the following components: (a) a liquid jet recording unit 100 which has a discharge energy generating means 102 which includes an electrothermal energy conversion element which, corresponding to an electric signal supplied, can heat liquid and form a flying droplet, and the droplet is discharged against the material P to perform recording; (b) a recording unit control means 110 which can set a frequency of an electric signal, and furnishes the discharge energy generating means 110 with an electric signal to form a flying droplet correspond ing to the input of a recording signal SA; (c) a heating control means 140 which has a frequency setting means 144 which sets a frequency for the recording unit control means 110, and corresponding to an environmental condition, furnishes the recording unit control means 110 with an electric signal whithin a range in which a flying droplet should not be formed and has a frequency larger than the one at the time of printing, and performs heating of liquid.
Patent JP-H09113991-A (JP)
Title: Certificate photography device
Inventor: KIMURA TSUTOMU
IPC: G03D9/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a certificate photograph in a short time and to save an installation space by enabling a photography unit, which performs print processing for an exposed film, to be moved up and down from the ceiling of a building, and moving it down for use and taking a photograph. SOLUTION: In the box type photography unit 10 which is guided so that the unit can move up and down along a pillar 12 suspended from the ceiling surface 204, a photographic camera, a print photograph processing part which consists of plural rollers and transfers a negative image recorded on the photosensitive sheet of an instant film to an image receiving sheet, a driving part which moves up and down the photography unit 10, etc., are stored and arranged. A frame 28A for displaying a photographic range is formed almost at the center part of a half-mirror 28 fixed in front of a photographic lens. For use, the unit is moved down to the photographic position of a photographer 206 and when the unit is not used, it is moved up and arranged below the ceiling surface 204.  Consequently, the unit can be arranged below the ceiling surface 204 when not used, so the installation space of the photography unit 100 can be saved.
Patent JP-H11110056-A (JP)
Title: Power circuit
Inventor: MIZUHARA SEITAROU
IPC: H02M3/155
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To vary the voltage obtained via the voltage division in response to the base voltage and to attain the electrical control of the output voltage of a power circuit at a low cost by dividing the output voltage by the resistance that is connected to the emitter of a transistor TR. SOLUTION: The resistances R1 and R2 are connected in series between the output side of a DC/DC converter and a ground potential point, and the emitter of a PNP type TR Q is connected to the connection point N of both resistances R1 and R2 via a resistance R3. Meanwhile, one of both input terminals of a comparator Comp is connected to the point N with the other input terminal connected to the reference voltage Vref. Thus, a pulse generation circuit is actuated so that the voltage of the point N and the voltage Vref which are compared by the Comp become equal to each other. As a result, the output voltage VOUT is stabilized by the constant base voltage VB. Then the voltage VOUT can be electrically controlled when it is varied by the voltage VB.
Patent JP-H08128060-A (JP)
Title: Greening concrete structure
Inventor: TATEKAWA KOSEI
IPC: E02D29/02
Filed: 1994-11-01
Abstract: PURPOSE: To secure a structure pertaining to a natural scene in the circumference by planting an artificial greening body, colored with a reversible temperature indicating colorant consisting of polymeric materials, on a surface of placed concrete. CONSTITUTION: A recess 1a is formed on the surface of a constructed concrete structure 1 at proper intervals. Then a base 2a of an artificial greening body 2 is planted in this recess 1a. At this time, this artificial greening body 2 is colored with a reversible temperature indicating colorant. With this, according to a variation in temperature, it keeps up yellow or light brown in time of low temperature, and it turns to green from yellowish green in proportion to a temperature rise. Accordingly, it is amde into such a scene without a sense of incompatibility to the circumferential sight, while no maintenance is required and, what is more, total cost is also reducible.
Patent JP-H05109171-A (JP)
Title: Disk reproduction device
Inventor: NAGANO SHUICHI
IPC: G11B17/043
Filed: 1991-10-17
Abstract: PURPOSE:To normally reproduce a magnetooptical disk by automatically re- chucking &M it when the disk is not properly installed on a rotation driving means. CONSTITUTION:First, install a spindle motor 1 and an optical head 6 on a chassis 2. Then, make one side of the chassis 2 to move up and down freely centered around an axial section 9 and an engaging pin 10 is protrudingly installed on the edge of the other side. Engage the engaging pin 10 to a cam groove 12 of a cylinder shaped cam member 11. When the engaging pin 10 engages with the top horizontal section 12u of the cam groove 12, the condition becomes chucking on (shown in solid lines). On the other hand, when the engaging pin 10 engages with the lower horizontal section 12d of the cam groove 12, the condition becomes chucking off (shown in dotted lines). When an optical disk D is not properly installed on a disk table 3 and the amount of eccentricity exceeds a maximally allowable value, the cam members 11 is rotationally controlled to repeat chucking operations so that the optical disk D is normally installed on the disk table 3 so as to finally realize a normal reproduction.