baber/WOPTO huggingface dataset:
Patent JP-S60232450-A (JP)
Title: Hot water supply device
Inventor: MURAMATSU TAKESHI
IPC: F24H1/18
Filed: 1984-05-02
Abstract: PURPOSE:To enable to perform automatically prevention of freezing of the titled device by flowing a necessary quantity of hot water to a hot water supply pipe at the time of necessity, by a method wherein the titled device is controlled by providing a pair of a hot water supply and discharge ports on a water discharge device so that the lower the temperature becomes, the bigger an opening quantity of a drain valve becomes when the temperature below the freezing point is detected by a temperature detecting part. CONSTITUTION:The whole of a hot water supply device is controlled by a hot water control part 6 by providing a hot water supply pipe 3 supplying the hot water to a water discharge part to be obtained by pairing the hot water supplying device 1 which is capable of deciding the temperature of the supply hot water, a hot water supply part 2 and a drainage port 5, a hot water supply valve 4 supplying the hot water to the hot water supply port 2, a drainage valve 7 supplying the hot water to the drainage port 5 and a temperature detecting part 10 fixed to an arbitrary position and detecting the atmospheric temperature in the vicinity of the hot water supply pipe 3. When there is no demand for the hot water supply and a detected temperature by a temperature detecting part 11 has become lower than the freezing point, the lower the temperature of a control part 7 of the hot water supply becomes, the bigger a quantity of opening of a drainage valve 8 becomes, which makes a water quantity flowing through the hot water supply pipe 3 large. With this construction, the lower the atmospheric temperature becomes the larger the water quantity flowing through the hot water supply pipe 3 can be made and prevention of freezing of the hot water supply pipe 3 can be performed through a necessary minimum water quantity.
Patent JP-S59210614-A (JP)
Inventor: TAKESAKO SETSUO
IPC: H01C1/12
Filed: 1984-05-02
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-S59216802-A (JP)
Title: Slow-releasing preparation of volatile substance
Inventor: NAGURA SHIGEHIRO
IPC: A01N25/18
Filed: 1983-05-20
Abstract: PURPOSE:To provide a preparation for the slow-releasing of a volatile substance such as agricultural chemicals, perfumes, pheromones, etc., by filling a volatile substance in a hollow plastic tube having a cross-section of circle, ellipase, wave, star, etc., and sealing both ends of the tube. CONSTITUTION:The titled preparation can be manufactured by filling a volatile agricultural chemical, perfume, pheromone, etc. in a hollow plastic tube, and sealing both ends of the tube. Preferably the hollow tube is those having an average inner diameter of 0.5-4mm., average outer circumference of 2-20mm., length of 50-1,000mm., and a ratio of (outer circumference)/(cross-sectional area) of 2-20/mm. (preferably 4-8/mm.), and the material is preferably high-density polyethylene having excellent transparency. The shape of the tube along the length can be controlled arbitrarily.
Patent JP-H04302252-A (JP)
Title: Multifunctional telephone set
Inventor: IKEDA MITSURU
IPC: H04N1/32
Filed: 1991-03-29
Abstract: PURPOSE:To unnecessitate information transfer through a paper sheet and to prevent paper resources from being wasted by storing data received by data communication and executing the automatic FAX transmission of the received data to a transfer destination. CONSTITUTION:An NCU part 1 switches a FAX signal, data signal and telephone signal from a received signal and in the case of the data signal, this is transmitted to a data communication part 4 and stored in a memory. In the case of the FAX signal, this is stored in the memory of a FAX part 3 and since the memory capacity is small, however, this is stored in a memory card. When the reception is completed, a signal circuit is released. Next, a control part 5 reads out the number of broadcasting destinations and data to be communicated from the memory, reads out the received data and converts these data to image data. The FAX data of the memory card and these converted data are transmitted by a FAX.
Patent JP-S60235754-A (JP)
Inventor: IIZUKA MASANORI
IPC: C04B24/12
Filed: 1984-05-02
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-H02265543-A (JP)
Title: Experimental animal fixing device
Inventor: GUNJI KIROKU
IPC: A61D3/00
Filed: 1989-04-07
Abstract: PURPOSE:To safely restrain an animal and prevent the animal from being damaged, by fitting the both edge parts in the vertically slidable manners onto the rail part of a supporting pillar and laying the both edge parts between a pair of supporting pillars and installing a neck holding member having a neck fixing part for holding the neck of an experimental animal so as to prevent slip-off, at the intermediate part. CONSTITUTION:A rabbit is placed onto the animal placing surface 55 of a receiving plate 50 on the holding surface 25 of a base 20, and the neck of the rabbit is inserted by opening the nipping ring part 45 of the neck nipping part 42 of a neck holding member 40, and then the nipping ring part 45 is closed to hold and fix the neck so as to prevent the slip-off. In the opening and closing of the nipping ring 45, a holding cylinder 46 is shifted and opened so as to be drawn off from a held edge 45b, and when the rabbit swings the neck vertically, the guided members 41 and 41 at the edge parts of the neck holding member 40 slide vertically along the rail part 33 of a rail member 32, and the movement of the rabbit is not obstructed. When the guided members 41 and 41 collide with the edge of the stroke of the rail part 33, a coil spring 34 softens collision, and the breakage of the member and noise can be suppressed.
Patent JP-S58205013-A (JP)
Title: Combustion method of raw petroleum coke
Inventor: IWAMOTO TAKAO
IPC: F23K1/00
Filed: 1982-05-25
Abstract: PURPOSE:To effectively use raw petroleum coke, which has a narrow range of application, by a method wherein raw petroleum coke is ground, and the water content thereof is regulated, to form a pulverized petroleum coke, which is sent into a furnace by means of air and then continuously burnt at a specific temperature. CONSTITUTION:A raw petroleum coke consisting of 9-15% a volatile component, not larger than 1% ash component, 85-95% carbon and 0.5-5% sulfur is ground into a pulverized raw petroleum coke so that not smaller than 85% thereof can pass a 100-mesh sieve and the coke has a water content of not larger than 3%, and is then sent into a furnace by means of air. The temperature in the furnace is required to be above 700 deg.C for obtaining a continuous stable combustion. By such a processing, it is made possible to effectively employ raw petroleum coke as a low-sulfur low-ash content fuel.
Patent JP-2000282464-A (JP)
Title: Mobile type pile burying machine
Inventor: UMEDA HIROYUKI
IPC: E02D7/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide many kinds of mobile type pile burying machines capable of coping with longer piles than before, having good running stability and transportability, enabling operations in a small site, and being structurally simplified. SOLUTION: In this mobile type pile burying machine including a container 20 freely pivotally attached to an upper structure and having a rod magazine installed therein for supplying rods and piles, and a guide frame 10 freely pivotally attached to the upper structure for guiding a drill head 30 in such a manner that the drill head 30 freely rises and falls, with the drill head 30 rotating a dive shaft 32 to which the rod or pile supplied is connected, an interference avoiding portion 22 for avoiding interference with the drill head 30 is provided between the top of the container 20 and the rod magazine 21 having a predetermined height. The drill head 30 has a driving motor 31 on the opposite side to the container 20 across the axis of the drive shaft 32.
Patent JP-S57204681-A (JP)
Title: Condensed coding system for picture data
Inventor: HATSUZAKI JIYUNJI
IPC: H04N1/419
Filed: 1981-06-10
Abstract: PURPOSE:To perform high speed transmission without increasing time for condensed coding even for a picture in which short run continues by generating Wyle code along with processing that detects the highest ''1'' bit of run length count value. CONSTITUTION:When a command is given to a changing point detector CPD to start coding 2, and the changing point is detected, the CPD transfers higher bit of a run length counter RLC to a shift register SR1 and transfers lower bit to SR2 by transfer signals 121, and commands a shift start 11 to a shift controller. On receiving this command to start, the SC makes initial value setting of bit length of minimum Wyle code to an up/down counter UDC. At the same time, it shifts SR1 and R2 to the right by 1 bit until all bit ''0'' detection of SR1 and sends out code ''0'' through MPX. When the content of SR1 detects all bit ''0'', code ''1'' is sent out from MPX basing on the content of SR2.
Patent JP-H04302883-A (JP)
Title: Tape cassette and recording and reproducing device
Inventor: KURODA MASAYUKI
IPC: G11B23/087
Filed: 1991-03-29
Abstract: PURPOSE:To nearly uniform the contact of the recording and reproducing head against the recording medium tape from the start of the track to the end and to simplify the structure. CONSTITUTION:A concave part 3 forming a semi-elliptic arc form at the front surface wall 7 of the cassette case 2 and extending the major axis in the back and forth directions is formed and the inside surface of the concave part is made a drum surface 8 having a semi-elliptic arc surface when viewing at the plane on which the magnetic tape 5 is run in contacted there. On the front surface wall of the part where the drum surface is formed, a head inserting groove 9 extending on the slant when viewing from the front surface, is formed. The recording and reproducing heads 43, 43' moving while drawing an ellipse locus, because the rotary shaft 37 slants left and right, contacts with the magnetic tape running along the drum surface through the prescribed head inserting groove.
Patent JP-S58205332-A (JP)
Title: Analog-digital converter
Inventor: OOGURI JIROU
IPC: H03M1/10
Filed: 1982-05-25
Abstract: PURPOSE:To self-diagnose the own function of A/D converter, by utilizing effectively a D/A converter incorporated in the A/D converter. CONSTITUTION:An arbitrary digital value D1 is set to a comparison shift register 5 by using input terminals 7, 5'' and inputted to a sample-and-hold circuit 2 via a D/A converter 3 and an analog switch 8. The MSB of the comparison shift register 5 is set and a feedback loop as the A/D converter is formed, then an analog signal held in the sample-and-hold circuit 2 is converted into a digital value, and the content of the comparison shift register 5 is set to the digital value D1. Thus, the monotone linearity of the A/D converter is measured by using a digital signal in place of an analog signal.
Patent JP-S62247117-A (JP)
Title: Two cycle engine
Inventor: YAMAMOTO SADAFUMI
IPC: F02F1/22
Filed: 1986-04-19
Abstract: PURPOSE:To prevent carbon from adhesion to an exhaust port, by a method wherein an approximately spherical recessed part is formed in one spot or spots in the inner wall surface, being in the vicinity of the opening part of the cylinder, of the exhaust port. CONSTITUTION:An exhaust port 3, and a scavenging port 4 are formed in the inner peripheral surface of a cylinder 2 of an engine, and the two ports 3 and 4 are designed to be opened and closed by means of a vertically moving piston. The exhaust port 3 is formed approximately in an oblong in cross section, but in this case, recessed parts 7 and 7 are formed in an inner wall surface 5 of the exhaust port 3 in a position, which is situated in the vicinity of an opening part 6, being open to the cylinder 2, of the exhaust port 3, and in a spot, where an oil content is apt to adhere, i.e., two corner parts on both sides of the upper part of an oblong shape in cross section. The recessed part 7 is relatively small and is so formed that its inner surface forms a part of a spherical surface. This constitution prevents carbon from adhesion and retention to the exhaust port 3.
Patent JP-S5617813-A (JP)
Title: Equipment for truing up iron plates
Inventor: TSUNODA GOSUKE
IPC: B65G13/00
Filed: 1979-07-16
Abstract: PURPOSE:To provide safe and efficient truing-up equipment, by using an inclined conveyor and a magnet conveyor on a side to correct continuously conveyed iron plates to a prescribed posture and feed them. CONSTITUTION:A driving belt pulley 5 and a shaft 14 are rotated by an electric motor 10 to revolve a flat belt 3, a V-belt 20, a roller conveyor 2 and a magnet roller 9. An iron plate 32-a slides on the inclined roller conveyor 2 in accordance with its inclination angle in the axial direction of rollers and a side edge of the iron plate is held by the belt 3. At that time, a side edge of another iron plate 32-b is attracted toward a magnet rail 8 through the belt 3 so that the posture of the plate is trued up. The iron plate 32-b proceeds in an inclined state on the roller conveyor 2. When the front end of the iron plate 32-b is attracted on the magnet roller 9, the speed of the plate is increased by the circumferential velocity of the roller 9. The iron plate 32-b flies out to a position 32-c protruded from a position in which the iron plate is set by plates 27, 29. The iron plate 32-b is adjusted to a normal position 32-d by a pusher 28.
Patent JP-H06269904-A (JP)
Title: Continuous casting method
Inventor: SANO YOSHIRO
IPC: B22D11/06
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a cast bar with good quality having no crack, etc., even though a molten metal is not of uniform quality by detecting a temp. of dam block at the outlet of casting space and controlling the flow rate of cooling water to dam block based on this temp. CONSTITUTION:Initially, while cooling a molten metal 15 by cooling devices 6A, 6B and dam block guide 5, a casting belts 1A, 1B and dam blocks 2A, 2B are rotated, the molten metal 15 proceeds in a casting space 3 to solidify, a cast bar 14 is produced with shrinkage along a taper gradient of the dam block guide 5. At this time, a temp. of the dam blocks 2A, 2B is detected at the outlet of the casting space 3 by a detection sensor 55, based on this detected temp., by controlling a flow rate of the cooling water passing through a cooling hole 7 in the dam block guide 5, a temp. of the inlet side and outlet side is set to the fixed value, uniformalizing cooling of the cast bar 14. Accordingly, the generation of defects due to unbalanced thermal strain, etc., is prevented.
Patent JP-S61246032-A (JP)
Title: Mold-clamping device in injection molder
Inventor: ISOTANI BUNICHI
IPC: B22D17/26
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a mold-clamping device, which enables to realize the mold clamping action by large mold clamping force and the high-speed mold closing and opening action and, in addition, to apply also to a large injection molder by a constitution wherein a motor is employed as a driving source and at the same time both the screw spindle side and the nut side of a ball screw type feeding mechanism are driven through two systems of driving mechanisms with different speed-reduction ratios from each other. CONSTITUTION:Both mold fitting followed by injection and mold release after injection are performed by disengaging a clutch 24 on a screw spindle 8 side and, on the other hand, engaging the clutch 26 on a nut 9 side. Because a screw motor 16 rotates the nut 9 at high speed through a driving mechanism 18 having a smaller speed-reduction ratio, a movable platen 4 advances and retreats at high speed together with the screw spindle 8 in order to close and open molds. On the other hand, the clamping of the fitted molds 5 and 6 (not shown) is done by disengaging the clutch 26 on the nut 9 side and at the same time by engaging the clutch 24 on the screw spindle 8 side. Because the servo motor 16 rotates the screw spindle 8 at low speed with high torque through a driving mechanism 17 having a large speed-reduction ratio, higher thrust can be given to the movable platen 4.
Patent JP-S59214919-A (JP)
Title: Flow rate controller
Inventor: MIZUMOTO YOUICHI
IPC: G05D7/00
Filed: 1983-05-19
Abstract: PURPOSE:To expand a control range and to improve control accuracy by dividing a flow rate controller into a large flow rate system and a small flow rate system to control the flow rate. CONSTITUTION:A fluid such as gas is adjusted to a required pressure by a pressure adjustor 1. The flow rate value of the fluid is set by a flow rate setter 2 and the setting signal is sent to a flow rate controller 13b and a large flow rate setter 12. The setter 12 sends a step-like flow rate setting signal to a large flow rate controller 13a, adjusts the opening of a large flow rate adjusting valve 14a and makes the fluid flow into a large flow rate system course 11a. The course 11a controls the flow rate roughly. The flow rate controller 13b controls the opening of a small flow rate adjusting valve 14b on the basis of the difference between the setting signal of the flow rate setter 2 and a large flow rate made to flow by the large flow rate adjusting valve 14a to control the flow rate finely.
Patent JP-S59214888-A (JP)
Inventor: IKEDA KOUNOSUKE
IPC: G02F1/15
Filed: 1983-05-20
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-S61248190-A (JP)
Inventor: CHITOKU HIDESHI
IPC: G07D9/00
Filed: 1985-04-25
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-H04300472-A (JP)
Title: Boot
Inventor: HARADA MASAO
IPC: F16J3/04
Filed: 1991-03-28
Abstract: PURPOSE:To improve flexuosity, elasticity, and also durability of a bellows used as a boot for constant velocity joint, suspension, operting device and the like of an automobile. CONSTITUTION:A bellows 2 of a boot 1 constituted of an elastomer of a thermoplastic resin is made to have six or more crest portions 10 and five or more recessed portions 11. Among the six or more crest portions 10, at least three crest portions are arranged to correspond to each other on the bisector (d) of a straight line (c) connecting the crest portions 11 practically adjoining to each other.
Patent JP-H05255256-A (JP)
Title: Pyridinium salt and photo-setting composition
IPC: C07D213/78
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the subject compound useful as an optical latent initiator used for cationic polymerization and radical polymerization. CONSTITUTION:The objective compound of formula I (Ar is substituent group containing aromatic ketone or condensed aromatic group; R1 is bifunctional hydrocarbon; R2 is monofunctional organic alkyl; A<-> is nonnucleophilic anion), e.g. N-(4-benzoylbenzyl)-4-ethoxycarbonylpyridinium hexafluoroantimonate. This compound of formula I is obtained by reacting isonicotinic acid or nicotinic acid of formula II with an alcohol, providing an alkyl isonicotinate or nicotinate and then reacting the resultant compound with a halogen derivative (e.g. benzoylphenethyl bromide or chloride). This compound is relatively inexpensive, excellent in preservation stability, readily synthesized with no malodor by photodecomposition.
Patent JP-H11287722-A (JP)
Title: Tractive tension measuring instrument
Inventor: MIURA TOSHIO
IPC: G02B6/46
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a tractive tension measuring instrument capable of maintaining always excellent transmission capacity while high fastness and endurance are ensured. SOLUTION: A pair of nonmetallic rope members 32, 38 connected with a wire member like an optical fiber and a member 4 for traction, respectively, are fixed to both end portions of a cylindrical outer sheath can 19. A tension measuring part 29 which converts tractive tension applied across both of the rope members 32 and 38 to an electric signal is installed on one end portion of the outer sheath can 19. A transmitting antenna 40 is installed on the other end portion of the outer sheath can 19. The base part 40a of the transmitting antenna 40 is fixed to the outer sheath can 10, and an antenna main body part 40b is protruded from the outer sheath can 19 and clamped and held by the rope member 38.
Patent JP-H02268075-A (JP)
Title: Picture processing device
Inventor: ISHIDA SHINICHI
IPC: G06T5/00
Filed: 1989-04-10
Abstract: PURPOSE:To attain picture reproduction with excellent resolution and gradation even in the case of a picture mixed with a character and a photograph and to obtain gradation of an intermediate tone picture such as a photograph with simple constitution by converting a brightness data into a density data and applying the density correction in response to the selected mode. CONSTITUTION:An original picture is read in a facsimile equipment and a brightness signal via an A/D converter 201 is corrected by a picture signal correction circuit 202 in response to the deviation of the characteristic of a CCD element or fluctuation of distribution of a light of a light source or the like and converted into a density signal by a brightness-density conversion circuit 203. The signal is subjected to density correction from a conversion table drawn in a ROM of a density correction circuit 204 selected in response to the mode from the CPU and outputted via a binarizing processing section 205. Through the simple constitution above, the picture reproduction with excellent resolution and gradation for a picture in mixture of an intermediate tone picture, character such as a photograph is attained.
Patent JP-H06298163-A (JP)
Title: Hull structure of frp made hull
Inventor: KITAGAWA KINYA
IPC: B63B5/24
Filed: 1993-04-16
Abstract: PURPOSE:To extremely easily and correctly carry out positioning and installation work of various equipment. CONSTITUTION:A hull member 1 consisting of a FRP made integral moulded product and hull liners 2, 3 adhered on the inner surface of this hull member 1 are furnished, these hull liner members 2, 3 are made of a FRP integral moulded product, a plural number of projection parts projecting inboard from the inner surface of the hull member 1 are furnished, and equipment such as a seat pedestal 30 is constituted of the projection parts.
Patent JP-H06298011-A (JP)
Title: Weather strip for automobile
Inventor: OTA NORIHIDE
IPC: B60R13/06
Filed: 1993-04-16
Abstract: PURPOSE:To easily fit a weather strip to a retainer with less force and improve the fitting workability. CONSTITUTION:A weather strip 2 provided with a base section 3 and a seal section 4 is fitted to a retainer 1. A pair of the right and left beads 8, 9 protruded in the direction of the retainer 1 are formed nearly on both side sections of the base section 3. Cross sections of the beads 8, 9 are formed into nearly a right triangle, and both inside faces are extended nearly in the direction perpendicular to the retainer 1. When the weather strip 2 is to be fitted to the retainer 1, the one end side of the base section 3 is fitted to the retainer 1. The bead 8 is bent relatively easily in the direction to receive stress. The other end side of the base section 3 is thrust by a roller jig. The bead 9 is also bent relatively easily in the direction to receive stress. The beads 8, 9 do not give resistance when the base section 3 is fitted to the retainer 1.