baber/WOPTO huggingface dataset:
Patent JP-S5858-A (JP)
Title: Heat pipe for solar heat collector
Inventor: YAMASHITA KAZUO
IPC: F24S10/70
Filed: 1981-06-24
Abstract: PURPOSE:To improve heat conduction capability by installing a boiling aid member in the working liquid in a heat pipe at a position that is above the lower section by over a specified dimension. CONSTITUTION:A boiling aid member 13 comprising metal, plastic, glass, etc. is placed at a position about 50mm. above the lower section in a pipe 11 in which a working liquid 12 is sealed. Bubbles B athat develop from the lower face of the working liquid go up rapidly by their buoyancy and the liquid evaporates from the boundary face A. At this time turbulences develop in the working liquid due to the ascending bubbles, and they develop new bubbles. Furthermore, the bubbles conduct heat of the lower section to the upper section with a speed that is larger than that by natural convection, and generate convex and concave surfaces in the boundary face A and increase effective evaporation surface in it. In other words, bubbles B develop from inside of the liquid and effective evaportion surface increases at the boundary A with the result of more evaporation and improved heat conduction capability.
Patent JP-S61258003-A (JP)
Inventor: MORIMOTO SHIGEKI
IPC: A41D31/00
Filed: 1985-05-10
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-S60241330-A (JP)
Title: Digital-analog converter with auto-range function
Inventor: TSUKADA TOSHIAKI
IPC: H03M1/70
Filed: 1984-05-16
Abstract: PURPOSE:To perform auto-range D/A conversion by binarizing a range and storing constitution data in a memory. CONSTITUTION:Data D16-D18 of upper three bits out of 19 bits from a bus 21 are led to a switch control circuits 29 as a range signal. A mode is determined by data D16-D18 of three bits to perform the converting operation. A tap T1 is selected by a switch 3 when data D16-D18 are all ''0'', and a tap T3 is selected when data D16 is ''1'' and data D17 and D18 are ''0'', and a tap T2 is selected when data D16 and D17 are ''1'' and data D18 is ''0'', and the tap T2 is selected when data D16-D18 are all ''1'', and simultaneously, corrected data is outputted from memories 23 and 24.
Patent JP-H09288299-A (JP)
Title: Motor-driven film take up device
Inventor: WATANABE HIROSHI
IPC: G03B17/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To control rewinding speed to be desired speed and to stably perform rewinding operation without damaging film by providing a one-way clutch between the inner peripheral surface of a spool and a 2nd internal gear. SOLUTION: When a motor 1 is actuated, a pinion gear 4 is rotated and rotational driving force is transmitted to planet gears 7 and 8 and further transmitted to a 1st internal gear 5 and the 2nd internal gear 11. The gear 11 is coupled with a clutch plate 13 by fitting its rectangular projecting part 11b in the rectangular hole 13a of the clutch plate 13. Therefore, the rotational driving force transmitted and supplied to the gear 11 is transmitted and supplied to the clutch plate 13 as it is. When the film is took up, the rotational driving force is transmitted to the spool 12 by the action of the clutch plate 13 and a roller 14, so that the spool 12 is rotated in a take up direction.  On the other hand, when the film is rewound, the rotational driving force is not transmitted from the motor 1 to the spool 12, so that the spool is only rotated in accordance with the rewinding force of the film.
Patent JP-H042862-A (JP)
Title: Method and device for fulling fabric
Inventor: TAKADA TAKESHI
IPC: D06B15/04
Filed: 1990-04-13
Abstract: PURPOSE:To enable to improve the effect of a fulling action with high pressure jet flows by subjecting a high pressure fluid to jet-collision with a web carried in an expanded state and sucking and discharging the remaining fluid on the web through a suction head. CONSTITUTION:An expanded wed F is transferred on a conveyor through feeding rollers 6a, 6b and carried in the direction of X. The web collides with the jet flows of a high pressure fluid under nozzles 3. The remaining fluid on the web F is sucked and discharged through a suction head 10 disposed under the carrying surface of an endless belt 4 having many penetrated holes and employed for carrying the web F to prevent the formation of a fluid layer on the web, thereby avoiding the lowering of the speed of the jet flow applied to the web.
Patent JP-S62256206-A (JP)
Title: Constituting body of thin-film magnetic head
Inventor: KITAMURA MIKIO
IPC: G11B5/10
Filed: 1986-04-28
Abstract: PURPOSE:To unite thin-film magnetic heads in one body by directly joining them with each other so that they can highly precisely be adjusted easily and the productivity and reliability can be improved, by forming groove sections for alignment in the top end faces and groove sections for joining in the joining faces. CONSTITUTION:Groove sections 21 and 21' for alignment are respectively formed in the top end faces of thin-film magnetic heads 23 and 23' and positioning of each magnetic gap and adjustment of the tape touch are performed by putting the heads 23 and 23' together under a condition where the groove sections 21 and 21' are aligned. Moreover, groove sections 22 and 22' for joining are formed in the joining faces of the heads 23 and 23' and the azimuth angles are adjusted by directly joining the base plates of the heads 23 and 23' with each other. Therefore, the man-hour required for making adjusting works can be reduced and the adjustment can be carried out easily and highly precisely in a short time. As a result, the productivity and reliability can be improved.
Patent JP-H08298766-A (JP)
Title: Stepping motor and driving method therefor
Inventor: KOMAKI MASATOMO
IPC: H02P8/10
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a stepping motor that achieves both high angular accuracy and high torque, and that allows microstep driving. CONSTITUTION: A stepping motor consists of a rotor 8 having a large number of permanent magnets arranged on its periphery in the direction of circumference in such a manner that the north poles and the south poles are alternated; exciting coils 3, 6; and stator yokes 2, 4, 5, 7 that constitutes a magnetic circuit excited by the coils 3, 6, and that has a large number of plate-like salient pole teeth 10a, opposed to the periphery of the rotor 8 and parallel with the rotor axis. Each of the plate-like projected pole teeth 10a is tapered from its base to its top, and both its sides are arched and recessed inward.
Patent JP-S62276542-A (JP)
Inventor: HANSU DEIITAA FURONMERUTO
IPC: G03F7/031
Filed: 1987-04-23
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-H08293420-A (JP)
Title: Ignition system for internal combustion engine
Inventor: TARUYA KIMIAKI
IPC: H01F38/12
Filed: 1995-04-24
Abstract: PURPOSE: To restrain a rise in temperature due to thermal interference between an ignition coil and a power switch. CONSTITUTION: This ignition system for internal combustion engine has a power switch 16 for intermittently energizing a primary current of an ignition coil, and a primary coil 5 and a secondary coil 6 of the ignition coil, which are all incorporated in an insulation case 1. The power switch 16, the primary coil 5 and the secondary coil 6 are fixed by an insulation resin material 15 injected in the insulation case 1. In this ignition system, a heat insulator 21 for restraining thermal interference between the secondary coil 6 and the power switch 16 is provided between the secondary coil 6 and the power switch 16.
Patent JP-H06305130-A (JP)
Title: Paper delivery mechanism of ink jet printer
Inventor: IGARASHI AKIO
IPC: B41J13/00
Filed: 1993-04-26
Abstract: PURPOSE:To surely store cut form paper in a stacker part from a delivery roller by providing a pressure roller support having a pressure roller, which has pointed parts formed to the outer periphery thereof, bringing paper into contact with the delivery roller under its own wt. or by spring force in a revolving manner. CONSTITUTION:Recorded cut form paper 20b is passed through the gap between a delivery roller 1 and a projection belt to rise while pushing up a pressure roller 10. At this time, since the own wt. of the pressure roller 10 is smaller than the rigidity of the cut form paper 20b, the pressure roller 10 can be pushed up. When the lowermost part of the raised cut form paper 20b reaches the kick-out shape part la of the delivery roller 1, the lowermost part of the cut form paper 20b is brought into contact with the delivery roller 1 under pressure by the own wt. of the pressure roller 10 or the spring force equal to the own wt. of the pressure roller 10 and the cut form paper 20b is surely kicked out by the rotatory force of the delivery roller due to the pressure contact force of the pressure roller 10 to be received in the stacker part 19b of an automatic feeder.
Patent JP-S602756-A (JP)
Inventor: SHIMA MASAHIRO
IPC: D04B1/06
Filed: 1983-06-02
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-H11291222-A (JP)
Title: Erection assisting apparatus of side wall in concrete form
Inventor: ASAMI KUNIO
IPC: B28B7/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To simply incorporate an erection assisting apparatus for reducing the operation force of a side wall into a concrete form. SOLUTION: A guide rod 7 on which a compression spring 13 is set externally is fitted to the outside of a concrete form 1 in which a side wall 2 is pivoted freely erectably/sinkably to a base 4. The upper end part of the rod 7 is inserted slidably into the insertion hole 11 of a shaft member 10 fitted to the side wall 2, and the lower end part of the rod 7 is pivoted to a connection part 6 formed in the base 4. The guide rod 7 for reducing the operation force of the side wall 2 is positioned on the outside of the concrete form 1 to be installed between the base 4 and the side wall 2.
Patent JP-H07284171-A (JP)
Title: Buffer memory receipt and delivery system for signal transmitter
Inventor: MIYAKOSHI KOICHI
IPC: H04Q9/00
Filed: 1994-04-13
Abstract: PURPOSE:To give guarantee that the information received and delivered between a transmitter and a receiver is the latest information in the buffer memory receipt and delivery system for a signal transmitter. CONSTITUTION:This system is composed of an input part fetching information to be transmitted, a buffer memory 23 temporarily storing an approval code for detecting the input information and the transmission error from the input part, a shift register 24 performing a parallel/serial conversion for the contents of the buffer memory 23, a reset terminal and a writing clock terminal provided on the buffer memory 23 and a logic part 28 detecting that a signal to the writing clock terminal is outputted after a signal to the reset terminal is outputted and outputting a specified device abnormal bit.
Patent JP-S5724663-A (JP)
Title: Electrostatic coating device using aqueous coating material
Inventor: KADOWAKI TOSHIYUKI
IPC: B05B15/02
Filed: 1980-07-21
Abstract: PURPOSE:To keep the tip of a knife edge sharp by a method wherein a jetting nozzle for a washing liquid is provided facingly against a coating material flowing surface of a rotary head for electrostatically atomizing a coating material, the washing liquid is intermittently jetted from the  nozzle, and a shielding body capable of freely projecting and retracting is provided in a scattering passage for the coating material so as to prevent the washing liquid from being scattered  onto a material to be coated at the time of jetting the washing liquid. CONSTITUTION:The jetting nozzle 3 for the washing liquid is provided oppositely to the coating  material flowing surface 2 of the rotary head 1 for electrically atomizing the coating material,  and the washing liquid is intermittently jetted from the nozzle 3. The shielding body 4 capable of  freely projecting into the scattering passage for the coating material and retracting from the passage is provided to prevent the washing liquid from being scattered onto the material to be coated 5 at the time of jetting the washing liquid. The nozzle 3 is directed toward the coating material flowing surface of the rotary head 1. Accodingly, even when an aqueous coating material is  used, a thin film of the coating material formed on the coating material flowing surface of the  rotary head can be washed away, keeping the tip of the knife edge 6 sharp at all times.
Patent JP-H0647256-A (JP)
Title: Heat diffusion column to be used for separating isotope
Inventor: YOSHIKAWA MITSUAKI
IPC: B01D59/16
Filed: 1991-04-04
Abstract: PURPOSE:To increase a temp. gradient so as to improve the sepn. efficiency of isotope and to decrease electric energy so as to prolong the life of a heating element by using Al having a high radiation rate as a wall material to be constituted as the cold wall of the heat diffusion column. CONSTITUTION:The heat diffusion column for thickening and separating gases contg. the isotope is provided with a reactor 1 which has the outside wall formed of the Al, is capable of gas-tightly accommodating the gases and is long in a vertical direction, the resistance heating element 2 which is disposed perpendicularly to the central part of the reactor 1 and a cooling means 3 which cools the outside wall of the reactor 1. Consequently, the large temp. gradient in the reactor of the heat diffusion column is taken and the sepn. efficiency of the isotope is improved; in addition, the electric energy loading on the heating element at the center of the heat diffusion column is lessened to prolong the life of the heating element. The energy over the entire part of the device is thus saved.
Patent JP-H0394399-A (JP)
Title: Automatic vending machine
Inventor: CHIBA RIKURO
IPC: G07F11/62
Filed: 1990-04-16
Abstract: PURPOSE:To allow a customer to surely open a door and extract food/drinks stored in a column by unlocking the door corresponding to each column one by one in accordance with the selection order and restricting the door to be opened only to one. CONSTITUTION:At the time of selecting one column, only the small door 12a-12m corresponding to the first selected column 11a-11m is unlocked, and after the margin of 10 seconds, another small door 12a-12m is allowed to be opened. Even if the small door 12a-12m is closed in error before extracting food/drinks, the same door 12 can be opened again. Consequently, the customer can be prevented from missing the extraction of food/drinks.
Patent JP-S58215507-A (JP)
Title: Detector
Inventor: GOBI AKIRA
IPC: G01K7/22
Filed: 1982-06-09
Abstract: PURPOSE:To protect mechanically a titled detector against external mechanical stress and to make the connection between a thin film thermistor chip and terminals for connecting lead wires easy in a cooling appliance, a combustion appliance, etc. by contg. the thin film thermistor chip in the recessed part of said terminals. CONSTITUTION:Recessed parts 13 are provided in the terminal parts for connecting lead wires on the opposed sides of a pair of flat plate-like terminals 12 for connecting lead wires which are fixed in the intermediate parts with a ceramic insulator 11 and are so placed to face each other. A thin film thermistor chip consists of a temp. sensitive element 3 (2mm. width, 7mm. length, 0.8mm. thickness) and internal lead wires 4. The recessed parts 13 are made 2.5mm. wide, 2mm. long and 0.8mm. thick so that the end parts of the thin film thermistor chip can be contained therein. The recessed parts 13 are formed easily by drawing. The lead wires 4 and the terminals 12 are connected by spot welding. The insulator 11 is formed with recessed square holes 16 for contg. projecting parts 14, and the terminals 12 are inserted into the holes 16 of the inslator 11 until the parts 14 contact with the end parts of the holes 16. The terminals 12 make face contact with the insulator at the parts 14 thereof. The terminals 12 are bent 90 to provide stress absorbing parts 17.
Patent JP-H08274481-A (JP)
Title: Electronic parts cooling device
Inventor: MATSUMURA KATSUHIKO
IPC: H05K7/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide a cooling device which can be applied to thin equipment, such as the note-book personal computer, etc., and can efficiently cool specific electronic parts in a low space. CONSTITUTION: An electronic parts cooling device 24 is composed of a heat conducting plate 26 one end section 28 of which is placed on a circuit board 20 and the other end section 30 of which is closely fitted to the top face of specific electronic parts 22, such as the semiconductor element, etc., mounted on the board 20, and fan device 34 which is fitted to the section 28 of the plate 26. The fan device 34 is composed of a cylindrical body and a fan housing 40 and the housing 40 allows the surrounding air to move in the length direction of the plate 26.
Patent JP-H09288570-A (JP)
Title: System for making program pattern common
Inventor: SAKAI RIE
IPC: G06F9/06
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To enable the efficient generation/maintenance of a program and to improve reliability by supporting the generation of a computer program and registering the logic of a processing to be shared as a program pattern. SOLUTION: A program pattern registration means 101 defines and registers the program pattern as a resource. A program pattern quotation means 102 quotes the program pattern in the program. A pattern part protection means 103 guards a program pattern part so that it cannot be changed at the time of correcting the program. A program pattern reflection means 105 reflects influence on the respective programs quoting the program pattern when the program pattern is changed. A library for program pattern registration 106, a program/program pattern related management file 107 and a library for program registration 108 are provided as the resources.
Patent JP-S62256132-A (JP)
Title: Software part linking system
Inventor: SUEDA NAOMICHI
IPC: G06F9/06
Filed: 1986-04-30
Abstract: PURPOSE:To easily link software parts at high accuracy by adding an incidental module automatically at the time of linking software parts. CONSTITUTION:When information on the attribute of software parts is called from a part attribute knowledge part 1-2 to evaluate the parameter slot of a frame, knowledge corresponding to the limits stated in the faced of the slot is obtained from a limit knowledge part 1-3, and an inner state stored in an inner state storage part 1-4-1 is referred to select an appropriate incidental module out of incidental module groups. Next, information on the inner state changing due to the generation of the incidental module is stored in the inner state storage part 1-4-1, and above-mentioned procedure is repeated. In reference to parameter linkage information, attribute information and limits, an incidental module generation means 1-4 automatically generates high-accuracy incidental modules.
Patent JP-H04229117-A (JP)
Title: Production of hybrid oryza sativa using perennial male sterile grass
Inventor: RI KINKISHIYU
IPC: A01H5/10
Filed: 1991-05-01
Abstract: PURPOSE: To provide an improved process for producing hybrid rice of first filial generation which may be cost effectively executed on a commercial scale. CONSTITUTION: The annual male fertile F1 hybrid Oryza sativa plants are formed by (a) (i) growing one group of perennial female fertile and made sterile rice plants and (ii) one group of annual female fertile and male fertile rice plants in media, (b) pollinating the group (i) with the pollens of the group (ii) to have the seeds capable of forming the annual male fertile F1 hybrid Oryza sativa plants formed by the plants of the group (i), (c) harvesting the seeds formed in these plants, (d) maintaining the plants of the group (i) during the next winter or cold season under conditions under which there is substantially no irrigation water, exposing the plants of the group (ii) under the conditions described above to kill the plants, (e) planting the annual female fertile and male fertile rice plants of the additional group (ii) during the next growth period in these media and (f)  pollinating the plants of the surviving (i) group with the pollens of the group (ii) to have the seeds formed by the plants of the group (i).
Patent LT-2009057-A (LT)
Title: Process for cleaning, disinfecting and biological treatment of ventilation shafts
Inventor: FREIGOFAS VYTAUTAS
IPC: C12S9/00
Filed: 2009-08-20
Abstract: @ The present invention relates to cleaning, disinfecting and biological treatment, if required by pollution level, of multi-channel ventilation systems in residential houses. The invention is to be used in cleaning, disinfecting and biologicaltreatment of ventilation shafts against verminous pathogens and other dangerous bacteria as well as for disintegration of fatty substance into polysaccharides and water thus diminishing the probability of fire in a shaft to zero. The process for cleaning, disinfecting and biological treatment of ventilation shafts consists of scraping of inner surface, treatment with alkaline preparation, treatment with acidic substance and biological treatment. Scrapping is carried out with special mashine brushes; the inner surface is then treated with the 3-10 % solution of strong base containing active ingredient which consists of 25-30 % sodium hydroxide, 4-5 % phosphonates, 4-5 % non-ionic tensides, 4-5 % polycarboxylates. The surface is subjected to disinfection w
Patent LT-2014065-A (LT)
Title: Refractory concrete with calcium aluminate filler
Inventor: BORIS RENATA
IPC: C04B24/00
Filed: 2014-05-08
Abstract: The invention relates to the area of building industry, exactly to the refractory concrete and can be used for the installation of energy equipment linings. Objective of the present invention is to improve the technological, mechanical and performance characteristics of concrete. Refractory concrete is composed of calcium aluminate cement, coarse and dispersive fillers, deflocculant, microsilica, carbon and polypropylene microfibers, citric acid. Coarse filler is made from calcium aluminate cement clinker filler, dispersive filler from ground chamotte, deflocculant is up of sodium tripolyphosphate and polycarboxylate ester. The ratio of components, mass %, calium aluminate cenment 8 - 12; microsilica 3 - 7; ground chamotte 7 - 11; calcium aluminate filler 60 - 80; microfibers - 0.03; sodium tripolyphosphate and polycarboxylate ester - 0.15 to 0.25; citric acid - 0.02; water - 5. Composition features: compressive strength after 3 days curing in normal conditions is 70 MPa after firing at 110, 800, 1100 ir 1200 °C temperatures - 170, 140, 115, 110 MPa. Low porosity and low shrinkage, high corrosion resistance of concrete can increase the longevity of structures in energy units lining up to 20 - 30 %. A composition proposed to produce is suitable for use in extreme performance conditions.
Patent LT-2019048-A (LT)
Title: Mouse sleeve
Inventor: FANG LING
IPC: G06F3/00
Filed: 2019-07-22
Abstract: This invention discloses a mouse sheath including a bearing plate 20. When a massage is needed, the motor 38 is started to drive the rotating rod 31 to rotate, and the rotating disc 32 is driven to rotate by the rotating rod 31, thus the rack 34 is driven to move horizontally through the hinged rod 26, and the gears 35 and the massage massage 51 are driven to rotate by horizontal move of the rack 34; the massage wheels 27 are able to perform the massage on a hand. The invention is able to heat and keep warm as well as perform the massage on a user’s hand to alleviate fatigue. Furthermore, the position to support the arms is able to be adjusted by the user through moving the bearing block, and the winding mechanism is able to wind and store the mouse cable.