baber/WOPTO huggingface dataset:
Patent JP-H03110362-A (JP)
Title: Condensor
Inventor: HANEDA OSAMU
IPC: F25B39/04
Filed: 1989-09-20
Abstract: PURPOSE:To reduce a resistance in a refrigerant passage and improve an efficiency of a heat exchanging operation by a method wherein tubes constituting a group of passage at an inlet for refrigerant are tubes of smooth in side surfaces and the tubes constituting the remaining groups of passages are tubes of grooved inside surfaces. CONSTITUTION:As tubes 1 constituting the upper-most group A of passages at an inlet side of refrigerant, inner smooth surface tubes having no irregular corrugations are used. As tubes 1 constituting middle stage passage group B and the lowermost stage passage group C, the inside grooved tubes having corrugations 1a are used. The refrigerant may be efficiently condensed at the passage group A at the inlet of refrigerant without using any special grooved tubes and then the liquified refrigerant flows down rapidly. At the middle stage passage group B, two-phase refrigerant having liquified refrigerant and gaseous refrigerant mixed to each other passes, they are sufficiently mixed under an action of disturbed flow within the inside grooved tubes and then an efficient heat exchanging operation is carried out. At the lowermost stage passage group C, a condensation is completed and the liquified refrigerant is over-cooled to make a stabilized liquid.
Patent JP-H1174013-A (JP)
Title: Electric connector
Inventor: YAMAGUCHI TOMISABURO
IPC: H01R13/05
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which can be removed from another connector as the mating party. SOLUTION: This electric connector is configured so that its contacting piece 14 formed from a metal plate through a shaping process has a contacting part 18A which is a plane. The contacting piece 14 has an arm-shaped part 18 extending thin and long approx. along the axis 19 parallel with the fitting direction with the mating connector member 20.  The contacting part 18A is formed at least at the tip of the arm-shaped part 18, and the arm-shaped part 18 is formed asymmetrically about the axis 19, and it is made practicable at the time of fitting to the mating connector 20 that the arm-shaped part 18 makes elastic deformation and displacement with respect to the axis 19 in its middle part when the tip is pressed to the contacting part 23 of the contacting piece 22 of the mating connector 20, and a lock means 31 holds the position in which engagement with the mating connector 20 is established when pressing to the specified position is made.
Patent JP-H08108971-A (JP)
Title: Wire material pulling-out method from bobbin
Inventor: KOBAYASHI ISAMU
IPC: B65H57/18
Filed: 1994-10-12
Abstract: PURPOSE: To smoothly pull out a wire rod in the axial direction of a bobbin by applying constant tensile force to the wire rod without tangling and intertwining the wire rod. CONSTITUTION: In a pulling-out method of a wire rod 12 from a bobbin 10, when the wire rod 12 is pulled out in the axial direction of the bobbin 10 from the bobbin 10 round/in which the wire rod 12 is wound/housed, elastically deformable bristles 16 are installed in two places on pulling-out side collars 14 of the bobbin 10 by opposing them by 180 deg. so as to project outside in its radial direction from the collars 14.  The wire rod 12 is pulled out while bringing it into contact with these bristles 16, and tensile force is applied to the wire rod 12 by bending of the bristles 16, and the bristles 16 are moved inside in the radial direction as a wire rod winding quantity of the bobbin 10 reduces after the wire rod 12 is pulled out, and a projecting length from the collars 14 of the bristles 16 is shortened, and the wire rod is pulled out while adjusting tensile force of the wire rod 12.
Patent JP-S60139891-A (JP)
Inventor: SATOMI HITOSHI
IPC: D21D5/02
Filed: 1983-12-24
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-H03109304-A (JP)
Title: Photosynthesis-accelerating agent
Inventor: ORITANI TAKASHI
IPC: A01N43/90
Filed: 1989-09-25
Abstract: PURPOSE:To provide an agent capable of accelerating the photosynthesis of cultivated plants to bring the yield-increasing activity and quality-improving activity thereof by containing N<6>-[2-(N-methoxy-N-methylamino)ethyl] or a salt thereof as an active ingredient. CONSTITUTION:The subject agent contains the compound of the formula or its salt with hydrochloric acid, phosphoric acid, acetic acid, etc., as an active ingredient. The compound of the formula is employed in the form of emulsion, water-dispersible powder, powder, solution, etc., together with a liquid diluent such as an alcohol, water or DMF, a solid carrier such as talc, diatomaceous earth or phenolic resin, a surfactant (e.g. alkylbenzene sulfonic acid sodium salt), an adhesive agent (e.g. casein lime), etc.
Patent JP-H0691822-A (JP)
Title: Transparent sheet
Inventor: HACHIFUSA KAZUYA
IPC: B32B27/30
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a transparent sheet having high frequency weldability and excellent abrasion resistance by providing a layer composed of an acrylic resin obtained by partially crosslinking acrylic rubber containing an acrylic rubber component in a compounding ratio of 10-30% to the single surface of a mixed resin sheet of copolymerizable monomers other than ethylene in a thickness of 50% or less with respect to the total thickness of the sheet. CONSTITUTION:A transparent sheet is composed of a mixed resin of at least one or more kind of a copolymer selected from an ethylene/vinyl acetate copolymer, an ethylene/acrylic acid copolymer and an ethylene/acrylic ester copolymer. Since the fusion and weldability due to a high frequency welder are affected by a polymerization ratio of copolymerizable monomers other than ethylene in the case of this resin, the polymerization ratio is set to 10-30%. In order to impart flexibility and elongation to a single surface, an acrylic resin obtained by partially crosslinking acrylic rubber containing an acrylic rubber component in a compounding ratio of 10-30% is applied in a thickness of 50% or less with respect to the total thickness of the sheet. Respective single layer sheets are laminated, for example, by a dry lamination method.
Patent JP-H08110344-A (JP)
Title: Electronic apparatus
Inventor: KASUO TOMOO
IPC: G01P3/487
Filed: 1994-10-12
Abstract: PURPOSE: To accurately obtain the moving speed in all speed range without influence of the high or low moving speed of a moving body in a speed measuring apparatus for calculating the moving speed of the body which moves upon rotation of wheels. CONSTITUTION: When a front wheel rotation detection signal (a) supplied from a transmitter 6 to the receiving circuit 27 of a receiver 7 and a traveling time (t) of one revolution of the front wheel to be detected based on a clock signal from a clock circuit 28 are judged at a predetermined time or more to be sufficiently accurately detected by a controller 25, a traveling speed is calculated based on the time (t) of one revolution of the front wheel and a traveling distance L of the one revolution of the front wheel responsive to the tire size stored in a RAM 30, and displayed on a liquid crystal display unit 11.  When it is judged that the time (t) of the one revolution of the front wheel is less than predetermined time, the speed is calculated based on the number of revolutions of the front wheel detected per predetermined time T and the distance L of the one revolution of the front wheel, and displayed on the unit 11.
Patent JP-2001073931-A (JP)
Title: Water pouring method for ready mixed concrete force- feeding pump and device therefor
Inventor: TADOKORO HARUHISA
IPC: F04B15/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device effectively exacting water force-feed after placing ready mixed concrete by using a pair of right and left plunger pumps by the same force-feed amount an discharging pressure as the force-feed of ready mixed concrete. SOLUTION: At the time of washing a force-feeding pipe and the like after force-feeding ready mixed concrete in a ready mixed concrete force-feeding pump provided with two plunger pumps sucking/discharging the ready mixed concrete in parallel, check valves 38a, 38b are provided on a discharging port 35 having through holes 33a, 33b communicating to plunger pumps P, M composed of two concrete cylinders through flange portions 31a, 31b, and a connector having an inhaling port 36 provided with through holes 34a, 34b communicating to the two plunger pumps P, M through the flange portions 31a, 31b is fitted in opening ends of the plunger pumps P, M. The plunger pumps P, M are alternately driven to suck wash water from the suction port 36 and discharge wash water through the discharging port 35 to incessantly flow into the force-feeding pipe.
Patent JP-H0665269-A (JP)
Title: Phosphonic acid diester derivative
Inventor: MIYATA KAZUYOSHI
IPC: C07F9/40
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a new compound useful in treatment for hyperlipidemia, cataract, etc. CONSTITUTION:A compound for formula I (R<1> is H, amino, phenylamino, lower alkoxycarbonylamino, hydroxyl or lower alkoxy; R<2> is lower alkyl, phenyl, hydroxyamino, etc.; R<3> and R<4> are H, lower alkyl, halogen or lower alkoxy; R<5> is lower alkyl), e.g. diethyl-4-{[2-(1-hydrazonoethyl)phenyl]carbamoyl}benzyl- phosphonate. Furthermore, the compound of formula I is obtained by reacting, e.g. a compound of formula II (R<2a> is lower alkyl or phenyl) with an amine compound of formula III.
Patent JP-H03110613-A (JP)
Title: Reset circuit
Inventor: UEHARA SHOJI
IPC: G06F1/24
Filed: 1989-09-25
Abstract: PURPOSE:To surely reset a microcomputer even in an unstable voltage section for the rise or the fall of power by providing a counter which starts the counting operation at the time of power-on and overflows with a prescribed value and repeats the counting operation again. CONSTITUTION:Counters 5 and 6 start to count a system clock 7 when a reset input 4 is inputted from an integration circuit 1 by the application of a power and the output of the counter 6 is inputted to a NAND circuit 9 and is decoded. When the output of the NAND circuit 9 rises to the high level from the low level, the rise is latched in a latch circuit 10, and AND between the output of a NAND circuit 9 and the output of the latch circuit 10 is operated in an AND circuit 11, and the AND output is outputted as a reset signal 12. Since the microcomputer is surely reset even in an unstable voltage period for the rise or the fall of power.
Patent JP-H03111661-A (JP)
Title: Exhaust gas purifying method for diesel engine
Inventor: BEPPU OSAMU
IPC: F02M63/00
Filed: 1989-09-25
Abstract: PURPOSE:To reduce the amount of generation of NOx by a large margin by juxtaposing a gas injection hole in the vicinity of the fuel injection hole of a fuel injection valve, and injecting gas that agitates fuel jet from the gas injection hole. CONSTITUTION:A fuel injection valve 52 is provided on the apex of a cylinder 51 wherein a piston 50 reciprocates. A fuel spindle 53 and a gas spindle 54 are juxtaposed to this fuel injection valve 52. Fuel F and gas G to agitate fuel jet are simultaneously injected into the cylinder 51 in the nearly same direction. Concentration of combustible gas in the fuel jet is equalized, and the concentration of the combustible gas becomes low, and as a result, the temperature of combustion gas lowers, and regions of locally high temperature become few. In this way, the amount of generation of NOx can be reduced by a large margin.
Patent JP-H0561973-A (JP)
Title: Medical image display device
Inventor: KAWASAKI TAKESHI
IPC: G06T1/00
Filed: 1991-08-30
Abstract: PURPOSE:To appropriately set the contrast of every kind of medical image. CONSTITUTION:This device is equipped with a means 2 which generates the density histogram of the medical image, a neural network 3 which finds a window widows(WW) and a window level(WL) that is parameters when contrast is adjusted by performing the load sum calculation of the data of the density histogram, and a leaning means 5 which decides a load to acquire the WW and WL appropriately, respectively by learning a various kinds of density histograms. The contrast in accordance with a various kinds of images can be set by calculating the neural network 3 by using the load decided by the learning means 5.
Patent JP-S62107915-A (JP)
Title: Backlash quantity adjusting device of screw cutting device
Inventor: KOMURA HISAYUKI
IPC: B23G1/16
Filed: 1985-11-01
Abstract: PURPOSE:To prevent the working accuracy of a tool from lowering and to prevent the tool from being worn, by providing a backlash adjusting device between the machining spindle of a working head and a drive shaft. CONSTITUTION:A backlash adjusting device 37 is composed of a first power transmission member 44 and a pair of second and third power transmission members 45, 46 which are incorporated therein. When the motor 20 is normally rotated, a thread is formed in a workpiece 42 due to the rotation of a tap 38 attached to a main machining spindle 30, and then the motor 20 is reversed to return the tap 38. During this period, the backlash of gears, etc. is absorbed by the backlash adjusting device 37, thereby it is possible to form a highly precise thread without thereby it is possible to form a highly precise thread without the thus formed thread being damaged by the tool.
Patent JP-H07100027-A (JP)
Title: Furniture
Inventor: ENDO TOSHIYOSHI
IPC: A47B91/00
Filed: 1993-10-01
Abstract: PURPOSE:To remove a step-in plate easily for construction of floor finishing materials or piping maintenance under furniture by installing it by engagement to be freely detachable. CONSTITUTION:A male end-thick engagement metal 11 is installed on each end part of a back surface of a step-in plate 1, and a female engagement device 22 is installed on a front part inner surface at a lower part of a side plate 21 of a furniture main body 2. The female engagement device 22 supports two rolls 23, 23, so the male engagement metal 2 can be engaged between them or detached from between them. For construction of floor finishing materials or maitenance of pipings under the furniture main body 2, the step-in plate 1 is pulled toward hands to be detached easily.
Patent JP-H1184166-A (JP)
Title: Connector and connecting structure using the same
Inventor: SUGIHARA MASAHISA
IPC: F16F3/04
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify the connection work of various kinds of bodies to be connected and, above all, long-sized bodies, such as optical fibers, and to easily expand and deform these bodies to a desired shape by an expanding rod, etc., by constituting the connector of spiral winding bodies of expandable and contractable wires consisting of shape memory alloys. SOLUTION: This connector comprises secondary helical winding bodies 13 formed by further helically winding primary helical winding bodies 12 formed by helically winding the shape memory alloy wires 11. The primary helical winding bodies 12 have the winding bore over the entire length of the helical winding state thereof and the secondary helical winding bodies 13 have the winding inside of the specified winding bore over the entire length of the length L thereof. A practicable unidirectional shape memory alloy may thus be used as the shape memory alloy.  The helical winding bodies of the connector consisting of the wires, etc., of such unidirectional shape memory alloy facilitate the shape memory to meet the shape of the bodies to be connected and the deformation to a desired shape from the memorized shape and further the expansion of the winding diameter particularly when the spiral winding bodies are the helical winding bodies. The suitable application for connecting of the optical fiber, etc., is therefore made possible.
Patent JP-H03111414-A (JP)
Title: Chemically linked and interconnected networks
Inventor: YAN ANDORE YOZEFU SHIYUTAIZAA
IPC: C08F283/10
Filed: 1990-09-17
Abstract: Disclosed are polymeric materials comprising an interpenetrating network (IPN) prepared from allyl polymers and epoxy resins. The allyl polymers are crosslinked under the influence of a radical initiator, the epoxy resin is crosslinked by a curing agent. The curing agent is a cyclic anhydride containing a polymerizable double bond. The two networks are interlinked as a result of the double bond being involved in the curing reaction of the allyl polymers. The cyclic anhydride preferably is maleic anhydride. Preferred IPN's are prepared from triallylcyanurate or triallylisocyanurate-based allyl polymers and phenol-type epoxy resin.
Patent JP-H10115900-A (JP)
Title: Coating composition for imaging element
Inventor: ANDERSON CHARLES CHESTER
IPC: G03C11/10
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. which can form a dry layer excellent in scratch resistance, wear resistance, adhesion resistance, and resistance against ferrotyping without using an org. solvent. SOLUTION: This coating compsn. is formed by dispersing a film forming binder which contains a carboxylic acid-contg. vinyl polymer or copolymer having >60 deg.C glass transition temp. and 60 to 260 acidity in a water-based medium. The carboxylic acid-contg. vinyl polymer or copolymer is made to react with ammonia or amine to control the pH of the water-based medium to 7 to 10. The obtd. compsn. is useful to prepare layers of an imaging element.
Patent JP-H03107954-A (JP)
Title: Paper detector for automatic document feeder device
Inventor: FUJITA HIROSHI
IPC: G03G15/04
Filed: 1989-09-22
Abstract: PURPOSE:To facilitate the handling of a device, to dispense with a volume, and to attain cost reduction by performing such control that a judging value for the presence/absence of a document can be updated with a judging value setting means when it is detected that the frequency of occurrence of jamming exceeds a prescribed value from the count value of a jamming counter means. CONSTITUTION:A judging value update control means 24 performs the control so as to update the judging value for the presence/absence of the document with the judging value setting means 24 when it is detected that the frequency of occurrence of the jamming exceeds the prescribed value from the count value by the jamming counter means 24, then, a new judging value is set. Since the judging value is set nearer to the detection values of document sensors 7, 8 when the document is located at a position other than a detectable position, erroneous judgement by the document presence/absence judging means 24 can be suppressed. In such a way, it is possible to omit time and labor to adjust the judging value artificially, and to simplify the handling of the automatic document feeder device, and also, to dispense with, for example, the volume to adjust the judging value, and to realize the cost reduction.
Patent JP-H05180068-A (JP)
Title: Intake control device for engine
Inventor: ISAKA YOSHIHARU
IPC: F02M35/10
Filed: 1991-08-30
Abstract: PURPOSE:To provide an intake control device for an engine wherein space for arranging an intake control valve is larger ensured capable of enlarging a diameter of the space so that an intake air passage area can be largely throttled. CONSTITUTION:A round bar-shaped intake control valve 21 for controlling an intake passage area is parallelly arranged to a cam shaft 15 between an intake valve 11 of an intake passage 17 of guiding out an intake valve opening 4c to a cylinder head external wall 4g and an intake side head bolt 6a, and further in a part of a bottom wall 17d in a surface side flush with a cylinder block 3, to constitute an intake control device for an engine. Here, a distance D2 from a straight line in parallel to a cam shaft 15, passing through a cylinder axis (a), to the intake side head bolt 6a is set larger than a distance D1 to an exhaust side head bolt 6b.
Patent JP-S62111021-A (JP)
Title: Method and apparatus for placing of slurry in water
Inventor: MATSUSHITA KUNIJIRO
IPC: E02D15/06
Filed: 1985-11-06
Abstract: PURPOSE:To enhance the efficiency of a construction work by a method in which the presence or absence of a slurry placed in detected by a sensor for every slurry placing tube, and the opening degrees of the slurry placing tubes are adjusted to make the level of the top face of the slurry horizontal. CONSTITUTION:When placing tubes 12a, 12b, 12c, and 12d are filled with a slurry, the tubes are opened by valve mechanisms 22a, 22b, 22c, and 22d to discharge the slurry onto the bottom 44 under water. When the level of the slurry placed near the tube 12c becomes higher than the other places and the slurry is placed to the position of a sensor 26c1, an electric signal is sent out from the sensor 26c1 and corresponding display lamp 30c1 is lit. The valve mechanism 22c or 22a, 22b, and 22d are changed by an opening degree regulator 24 in such a way that the opening degree of the tube 12c is made smaller than the other tubes 12a, 12b, and 12d by the valve mechanism 22c.
Patent JP-H0985447-A (JP)
Title: Submerged arc welding method of box column angle joint
Inventor: HASE KAORU
IPC: B23K33/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a submerged arc welding method of a box column angle joint not requiring edge preparation and capable of improving welding efficiency in producing a box column. SOLUTION: In a submerged arc welding to weld a box column angle joint with multi-electrodes of two or more, by perpendicularly butting a plate 1 to be welded of a thickness t (mm) not having edge preparation with a plate 2 to be welded and spacing between both plates by a prescribed distance (gap G), I shaped groove is arranged. A backing 3 is placed at the corner part of the inside of angle joint formed in this way, a wire having diameter D (mm) is inserted into the groove from the upper side of plate 1 to be welded and a single layer welding is executed by submerged arc welding, a weld metal 4 is formed. At this time, welding is executed so that D>=4.8mm, 25mm<=t<=50 mm and D+1mm<=G<=3×Dmm are satisfied.
Patent JP-S6490640-A (JP)
Title: Multi-drop line control system
Inventor: MURAYAMA YOSHIO
Filed: 1987-09-30
Abstract: PURPOSE:To prevent communication efficiency from being reduced even when a terminal equipment with different communication speed is used by providing a communication speed information register in a communication control module and controlling the communication speed between a master station and a slave station according to the preset content. CONSTITUTION:Information representing communication speed corresponding to each slave station is preset in a communication speed information register 16 of a communication control module 2 at first in the process when the power is applied and the operating state is obtained. A control section 11 reads speed information corresponding to an object from the register 16 and sets it to a clock generating section 15, which supplies a clock pulse in matching with the set information to a transmitter/receiver(T/R) 12. The data sent from the master station 1 is fed sequentially to the T/R 12, which converts the data into a serial data of the corresponding speed and the result is sent to the T/R 14. The data is sent sequentially to the line 6 via a MODEM 3 and sent to each slave station via MODEMs 4a-4n. In this case, only, e.g., the slave station 5a selected by the identification information in advance receives the data.